N-CSR 1 d442727dncsr.htm BLACKROCK CORE BOND TRUST

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM N-CSR

CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT

INVESTMENT COMPANIES

Investment Company Act file number 811-10543

Name of Fund: BlackRock Core Bond Trust (BHK)

Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809

Name and address of agent for service: John M. Perlowski, Chief Executive Officer, BlackRock Core Bond

Trust, 55 East 52nd Street, New York, NY 10055

Registrant’s telephone number, including area code: (800) 882-0052, Option 4

Date of fiscal year end: 08/31/2017

Date of reporting period: 08/31/2017

Item 1 – Report to Stockholders

AUGUST 31, 2017

ANNUAL REPORT |  |  |  |

BlackRock Core Bond Trust (BHK)

BlackRock Corporate High Yield Fund, Inc. (HYT)

BlackRock Income Trust, Inc. (BKT)

Not FDIC Insured • May Lose Value • No Bank Guarantee

The Markets in Review

Dear Shareholder,

In the 12 months ended August 31, 2017, risk assets, such as stocks and high-yield bonds, continued to deliver strong performance. These markets showed great resilience during a period with big surprises, including the aftermath of the U.K.’s vote to leave the European Union and the outcome of the U.S. presidential election, which brought only brief spikes in equity market volatility. These expressions of isolationism and discontent were countered by the closely watched and less surprising elections in France, the Netherlands and Australia.

Interest rates rose, which worked against high-quality assets with more interest rate sensitivity. As a result, longer-term U.S. Treasuries posted negative returns, as rising energy prices, modest wage increases, and steady job growth led to expectations of higher inflation and anticipation of interest rate increases by the U.S. Federal Reserve (the “Fed”).

Market prices began to reflect reflationary expectations toward the end of 2016, as investors sensed that a global recovery was afoot. And those expectations have been largely realized in 2017, as many countries throughout the world experienced sustained and synchronized growth for the first time since the financial crisis. Growth rates and inflation are still relatively low, but they are finally rising together.

The Fed responded to these positive developments by increasing interest rates three times and setting expectations for additional interest rate increases. The Fed also appears to be approaching the implementation of its plan to reduce the vast balance sheet reserves that provided liquidity to the global economy in the aftermath of the financial crisis in 2008. Also, growing skepticism about the near-term likelihood of significant U.S. tax reform and infrastructure spending has tempered reflationary expectations in the United States.

By contrast, the European Central Bank and the Bank of Japan reiterated their commitments to economic stimulus and balance sheet expansion despite nascent signs of sustained economic growth in both countries. The Eurozone also benefited from the relatively stable political environment, which is creating momentum for economic reform and pro-growth policies.

Financial markets — and to an extent the Fed — have adopted a “wait-and-see” approach to the economic data and potential fiscal stimulus. Escalating tensions with North Korea and our nation’s divided politics are significant concerns. Nevertheless, benign credit conditions, modest inflation, and the positive outlook for growth in the world’s largest economies have kept markets relatively tranquil.

However, the capacity for rapid global growth is restrained by structural factors, including an aging population in developed countries, low productivity growth, and excess savings. Cyclical factors, such as the Fed moving toward the normalization of monetary policy and the length of the current expansion, also limit economic growth. Tempered economic growth and high valuations across most assets have laid the groundwork for muted returns going forward. At current valuation levels, potential equity gains will likely be closely tied to the pace of earnings growth, which has remained solid thus far in 2017.

In this environment, investors need to think globally, extend their scope across a broad array of asset classes, and be nimble as market conditions change. We encourage you to talk with your financial advisor and visit blackrock.com for further insight about investing in today’s markets.

Sincerely,

Rob Kapito

President, BlackRock Advisors, LLC

Rob Kapito

President, BlackRock Advisors, LLC

Total Returns as of August 31, 2017 |
|  | 6-month |  |  | 12-month |
U.S. large cap equities (S&P 500® Index) |  |  | 5.65 | % |  |  | 16.23 | %
U.S. small cap equities (Russell 2000® Index) |  |  | 2.04 |  |  |  | 14.91 |
International equities (MSCI Europe, Australasia, Far East Index) |  |  | 12.14 |  |  |  | 17.64 |
Emerging market equities (MSCI Emerging Markets Index) |  |  | 18.02 |  |  |  | 24.53 |
3-month Treasury bills (BofA Merrill Lynch 3-Month U.S. Treasury Bill Index) |  |  | 0.40 |  |  |  | 0.62 |
U.S. Treasury securities (BofA Merrill Lynch 10-Year U.S. Treasury Index) |  |  | 3.10 |  |  |  | (3.26 | )
U.S. investment grade bonds (Bloomberg Barclays U.S. Aggregate Bond Index) |  |  | 2.74 |  |  |  | 0.49 |
Tax-exempt municipal bonds (S&P Municipal Bond Index) |  |  | 3.51 |  |  |  | 0.92 |
U.S. high yield bonds (Bloomberg Barclays U.S. Corporate High Yield 2% Issuer Capped Index) |  |  | 3.03 |  |  |  | 8.62 |
Past performance is no guarantee of future results. Index performance is shown for illustrative purposes only. You cannot invest directly in an index. |

2 |  | THIS PAGE NOT PART OF YOUR FUND REPORT |  |  |  |

Table of Contents |  |

|  | Page |
The Markets in Review |  |  | 2 |
Annual Report: |  |  |  |
Trust Summaries |  |  | 4 |
The Benefits and Risks of Leveraging |  |  | 13 |
Derivative Financial Instruments |  |  | 13 |
Financial Statements: |  |  |  |
Schedules of Investments |  |  | 14 |
Statements of Assets and Liabilities |  |  | 75 |
Statements of Operations |  |  | 77 |
Statements of Changes in Net Assets |  |  | 78 |
Statements of Cash Flows |  |  | 81 |
Financial Highlights |  |  | 83 |
Notes to Financial Statements |  |  | 86 |
Report of Independent Registered Public Accounting Firm |  |  | 102 |
Important Tax Information |  |  | 102 |
Disclosure of Investment Advisory Agreements |  |  | 103 |
Automatic Dividend Reinvestment Plans |  |  | 107 |
Officers and Trustees |  |  | 108 |
Additional Information |  |  | 111 |

|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 3

Trust Summary as of August 31, 2017 |  | BlackRock Core Bond Trust

Trust Overview

BlackRock Core Bond Trust’s (BHK) (the “Trust”) investment objective is to provide current income and capital appreciation. The Trust seeks to achieve its investment objective by investing at least 75% of its managed assets in bonds that are investment grade quality at the time of investment. The Trust’s investments will include a broad range of bonds, including corporate bonds, U.S. government and agency securities and mortgage-related securities. The Trust may invest up to 25% of its total managed assets in bonds that at the time of investment are rated Ba/BB or below by Moody’s Investors Service, Inc. (“Moody’s”), Standard & Poors Ratings Group (“S&P”), Fitch Ratings (“Fitch”) or another nationally recognized rating agency or bonds that are unrated but judged to be of comparable quality by the investment adviser. The Trust may invest up to 10% of its managed assets in bonds issued in foreign currencies. The Trust may invest directly in such securities or synthetically through the use of derivatives.

No assurance can be given that the Trust’s investment objective will be achieved.

Trust Information |  |
Symbol on New York Stock Exchange (“NYSE”) |  | BHK
Initial Offering Date |  | November 27, 2001
Current Distribution Rate on Closing Market Price as of August 31, 2017 ($14.10)1 |  | 5.53%
Current Monthly Distribution per Common Share 2 |  | $0.065
Current Annualized Distribution per Common Share 2 |  | $0.780
Economic Leverage as of August 31, 2017 3 |  | 26%

| 1 |  | Current distribution rate on closing market price is calculated by dividing the current annualized distribution per share by the closing market price. The current distribution rate may consist of income, net realized gains and/or a tax return of capital. Past performance does not guarantee future results.

| 2 |  | The distribution rate is not constant and is subject to change.

| 3 |  | Represents reverse repurchase agreements outstanding as a percentage of total managed assets, which is the total assets of the Trust (including any assets attributable to borrowings) minus the sum of liabilities (other than borrowings representing financial leverage). For a discussion of leveraging techniques utilized by the Trust, please see The Benefits and Risks of Leveraging on page 13.

Market Price and Net Asset Value Per Share Summary

|  | 8/31/17 |  |  | 8/31/16 |  |  | Change |  |  | High |  |  | Low |
Market Price |  | $ | 14.10 |  |  | $ | 14.33 |  |  |  | (1.61 | )% |  | $ | 14.34 |  |  | $ | 12.59 |
Net Asset Value |  | $ | 14.96 |  |  | $ | 15.25 |  |  |  | (1.90 | )% |  | $ | 15.29 |  |  | $ | 13.99 |

Market Price and Net Asset Value History For the Past Five Years

4 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

|  | BlackRock Core Bond Trust

Performance and Portfolio Management Commentary

Returns for the period ended August 31, 2017 were as follows:

|  | Average Annual Total Returns |
|  | 1 Year |  |  | 3 Years |  |  | 5 Years |
Trust at NAV1,2 |  |  | 3.88 | % |  |  | 6.26 | % |  |  | 6.55 | %
Trust at Market Price1,2 |  |  | 4.20 |  |  |  | 8.11 |  |  |  | 5.02 |
Reference Benchmark3 |  |  | 1.58 |  |  |  | 3.98 |  |  |  | 3.83 |
Bloomberg Barclays U.S. Long Government/Credit Index4 |  |  | (1.08 | ) |  |  | 4.90 |  |  |  | 4.02 |
Bloomberg Barclays Intermediate Credit Index5 |  |  | 1.92 |  |  |  | 2.79 |  |  |  | 2.80 |
Bloomberg Barclays U.S. Corporate High Yield 2% Issuer Capped Index6 |  |  | 8.62 |  |  |  | 4.79 |  |  |  | 6.47 |
Bloomberg Barclays CMBS, Eligible for U.S. Aggregate7 |  |  | 0.63 |  |  |  | 3.06 |  |  |  | 2.97 |
Bloomberg Barclays MBS Index8 |  |  | 0.80 |  |  |  | 2.46 |  |  |  | 2.05 |
Bloomberg Barclays ABS Index9 |  |  | 1.36 |  |  |  | 1.83 |  |  |  | 1.41 |

| 1 |  | All returns reflect reinvestment of dividends and/or distributions at actual reinvestment prices. Performance results reflect the Trust’s use of leverage.

| 2 |  | The Trust’s discount to NAV narrowed during the period, which accounts for the difference between performance based on market price and performance based on NAV.

| 3 |  | The Reference Benchmark is comprised of the Bloomberg Barclays U.S. Long Government/Credit Index (40%); Bloomberg Barclays Intermediate Credit Index (24%); Bloomberg Barclays U.S. Corporate High Yield 2% Issuer Capped Index (16%); Bloomberg Barclays CMBS, Eligible for U.S. Aggregate Index (8%); Bloomberg Barclays MBS Index (8%); and Bloomberg Barclays ABS Index (4%). The Reference Benchmark’s index content and weightings may have varied over past periods.

| 4 |  | This unmanaged index is the long component of the Bloomberg Barclays U.S. Government/Credit Index. This unmanaged index includes publicly issued U.S. Treasury debt, U.S. government agency debt, taxable debt issued by U.S. states and territories and their political subdivisions, debt issued by U.S. and non-U.S. corporations, non-U.S. government debt and supranational debt.

| 5 |  | This unmanaged index is the intermediate component of the Bloomberg Barclays U.S. Credit Index. The Bloomberg Barclays U.S. Credit Index includes publicly issued U.S. corporate and foreign debentures and secured notes that meet specified maturity, liquidity, and quality requirements.

| 6 |  | An unmanaged index comprised of issuers that meet the following criteria: at least $150 million par value outstanding; maximum credit rating of Ba1; at least one year to maturity; and no issuer represents more than 2% of the index.

| 7 |  | This unmanaged index is the CMBS component of the Bloomberg Barclays U.S. Aggregate Index.

| 8 |  | This unmanaged index is a market value-weighted index, which covers the mortgage-backed securities component of the Bloomberg Barclays U.S. Aggregate Bond Index. The unmanaged index is comprised of agency mortgage-backed pass-through securities of the Government National Mortgage Association (Ginnie Mae), the Federal National Mortgage Association (Fannie Mae), and the Federal Home Loan Mortgage Corporation (Freddie Mac) with a minimum $150 million par amount outstanding and a weighted-average maturity of at least 1 year. The index includes reinvestment of income.

| 9 |  | This unmanaged index is the asset-backed securities component of the Bloomberg Barclays U.S. Aggregate Index.

Performance results may include adjustments made for financial reporting purposes in accordance with U.S. generally accepted accounting principles.

Past performance is not indicative of future results.

Beginning with this reporting period, BHK is presenting the Reference Benchmark to accompany trust performance. The Reference Benchmark is presented for informational purposes only, as the Trust is actively managed and does not seek to track or replicate the performance of the Reference Benchmark or any other index. The portfolio investments of the Trust may differ substantially from the securities that comprise the indices within the Reference Benchmark, which may cause the Trust’s performance to differ materially from that of the Reference Benchmark. The Trust employs leverage as part of its investment strategy, which may change over time at the discretion of BlackRock Advisors, LLC (the “Manager”) as market and other conditions warrant. In contrast, the Reference Benchmark is not adjusted for leverage. Therefore, leverage generally may result in the Trust outperforming the Reference Benchmark in rising markets and underperforming in declining markets. The Board considers additional factors to evaluate the Trust’s performance, such as the performance of the Trust relative to a peer group of funds, a leverage-adjusted benchmark and/or other information provided by the Manager.

More information about the Trust’s historical performance can be found in the “Closed End Funds” section of http://www.blackrock.com.

The following discussion relates to the Trust’s absolute performance based on NAV:

What factors influenced performance?

• |  | The largest positive contributions to the Trust’s performance came from its holdings of high yield bonds, investment grade corporate bonds, asset-backed securities (“ABS”) and commercial mortgage-backed securities (“CMBS”). Allocations to capital securities and non-agency residential mortgage-backed securities (“MBS”) also contributed positively.

• |  | The principal detractor from the Trust’s performance was its allocation to U.S. Treasuries.

Describe recent portfolio activity.

• |  | Over the reporting period, the Trust increased credit risk within MBS, CMBS and investment grade corporates. This proved beneficial to performance as spreads tightened over the period. From a sector perspective, the Trust’s allocation to global sovereign/supranational/agency issues and U.S. Treasuries was slightly reduced and rotated into investment grade corporate securities, high yield corporate bonds and agency collateralized mortgage obligations (“CMO”).

|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 5

|  | BlackRock Core Bond Trust

Performance and Portfolio Management Commentary (concluded)

Describe portfolio positioning at period end.

• |  | At period end, the Trust maintained diversified exposure within non-government spread sectors, including investment grade corporates, high yield corporates, CMBS and ABS, as well as smaller allocations to non-agency residential MBS. The Trust also held exposure to government-related sectors such as U.S. Treasuries, agency debt and agency MBS.

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

Overview of the Trust’s Total Investments

Portfolio Composition |  | 8/31/17 |  |  | 8/31/16 |
Corporate Bonds |  |  | 50 | % |  |  | 47 | %
U.S. Treasury Obligations |  |  | 11 |  |  |  | 14 |
Preferred Securities |  |  | 9 |  |  |  | 10 |
Asset-Backed Securities |  |  | 8 |  |  |  | 8 |
Non-Agency Mortgage-Backed Securities |  |  | 8 |  |  |  | 10 |
U.S. Government Sponsored Agency Securities |  |  | 8 |  |  |  | 6 |
Municipal Bonds |  |  | 2 |  |  |  | 2 |
Foreign Agency Obligations |  |  | 2 |  |  |  | 2 |
Floating Rate Loan Interests |  |  | 1 |  |  |  | 1 |
Options Purchased |  |  | 1 |  |  |  | — | 1
Short-Term Securities |  |  | 1 |  |  |  | 1 |
Options Written |  |  | (1 | ) |  |  | (1 | )
Other |  |  | — |  |  |  | — | 1

| 1 |  | Representing less than 1% of the Trust’s total investments and Other may include Common Stocks and Options Purchased.

Credit Quality Allocation2,3 |  | 8/31/17 |  |  | 8/31/16 |
AAA/Aaa 4 |  |  | 23 | % |  |  | 24 | %
AA/Aa |  |  | 6 |  |  |  | 4 |
A |  |  | 16 |  |  |  | 14 |
BBB/Baa |  |  | 28 |  |  |  | 22 |
BB/Ba |  |  | 12 |  |  |  | 17 |
B |  |  | 8 |  |  |  | 12 |
CCC/Caa |  |  | 2 |  |  |  | 4 |
N/R |  |  | 5 |  |  |  | 3 |

| 2 |  | For financial reporting purposes, credit quality ratings shown above reflect the highest rating assigned by either S&P or Moody’s if ratings differ. These rating agencies are independent, nationally recognized statistical rating organizations and are widely used. Investment grade ratings are credit ratings of BBB/Baa or higher. Below investment grade ratings are credit ratings of BB/Ba or lower. Investments designated N/R are not rated by either rating agency. Unrated investments do not necessarily indicate low credit quality. Credit quality ratings are subject to change.

| 3 |  | Excludes Short-Term Securities, Options Purchased and Options Written.

| 4 |  | The investment adviser evaluates the credit quality of not-rated investments based upon certain factors including, but not limited to, credit ratings for similar investments and financial analysis of sectors and individual investments. Using this approach, the investment adviser has deemed U.S. Government Sponsored Agency Securities and U.S. Treasury Obligations as AAA/Aaa.

6 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Trust Summary as of August 31, 2017 |  | BlackRock Corporate High Yield Fund, Inc.

Trust Overview

BlackRock Corporate High Yield Fund, Inc.’s (HYT) (the “Trust”) primary investment objective is to provide shareholders with current income. The Trust’s secondary investment objective is to provide shareholders with capital appreciation. The Trust seeks to achieve its investment objectives by investing primarily in a diversified portfolio of fixed income securities which are rated at the time of investment to be below investment grade or, if unrated, are considered by the investment adviser to be of comparable quality. The Trust may invest directly in fixed income securities or synthetically through the use of derivatives.

No assurance can be given that the Trust’s investment objectives will be achieved.

Trust Information |  |
Symbol on NYSE |  | HYT
Initial Offering Date |  | May 30, 2003
Current Distribution Rate on Closing Market Price as of August 31, 2017 ($11.13)1 |  | 7.55%
Current Monthly Distribution per Common Share 2 |  | $0.07
Current Annualized Distribution per Common Share 2 |  | $0.84
Economic Leverage as of August 31, 2017 3 |  | 30%

| 1 |  | Current distribution rate on closing market price is calculated by dividing the current annualized distribution per share by the closing market price. The current distribution rate may consist of income, net realized gains and/or a tax return of capital. Past performance does not guarantee future results.

| 2 |  | The distribution rate is not constant and is subject to change.

| 3 |  | Represents bank borrowings as a percentage of total managed assets, which is the total assets of the Trust (including any assets attributable to borrowings) minus the sum of liabilities (other than borrowings representing financial leverage). For a discussion of leveraging techniques utilized by the Trust, please see The Benefits and Risks of Leveraging on page 13.

Market Price and Net Asset Value Per Share Summary

|  | 8/31/17 |  |  | 8/31/16 |  |  | Change |  |  | High |  |  | Low |
Market Price |  | $ | 11.13 |  |  | $ | 10.88 |  |  |  | 2.30 | % |  | $ | 11.36 |  |  | $ | 9.86 |
Net Asset Value |  | $ | 12.22 |  |  | $ | 11.79 |  |  |  | 3.65 | % |  | $ | 12.35 |  |  | $ | 11.48 |

Market Price and Net Asset Value History For the Past Five Years

|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 7

|  | BlackRock Corporate High Yield Fund, Inc.

Performance and Portfolio Management Commentary

Returns for the period ended August 31, 2017 were as follows:

|  | Average Annual Total Returns |
|  | 1 Year |  |  | 3 Years |  |  | 5 Years |
Trust at NAV1,2 |  |  | 12.41 | % |  |  | 5.68 | % |  |  | 8.98 | %
Trust at Market Price1,2 |  |  | 10.94 |  |  |  | 6.31 |  |  |  | 5.88 |
Bloomberg Barclays U.S. Corporate High Yield 2% Issuer Capped Index3 |  |  | 8.62 |  |  |  | 4.79 |  |  |  | 6.47 |

| 1 |  | All returns reflect reinvestment of dividends and/or distributions at actual reinvestment prices. Performance results reflect the Trust’s use of leverage.

| 2 |  | The Trust’s discount to NAV widened during the period, which accounts for the difference between performance based on market price and performance based on NAV.

| 3 |  | An unmanaged index (the “Reference Benchmark”) comprised of issuers that meet the following criteria: at least $150 million par value outstanding; maximum credit rating of Ba1; at least one year to maturity; and no issuer represents more than 2% of the index.

Performance results may include adjustments made for financial reporting purposes in accordance with U.S. generally accepted accounting principles.

Past performance is not indicative of future results.

Beginning with this reporting period, HYT is presenting the Reference Benchmark to accompany trust performance. The Reference Benchmark is presented for informational purposes only, as the Trust is actively managed and does not seek to track or replicate the performance of the Reference Benchmark or any other index. The portfolio investments of the Trust may differ substantially from the securities that comprise the indices within the Reference Benchmark, which may cause the Trust’s performance to differ materially from that of the Reference Benchmark. The Trust employs leverage as part of its investment strategy, which may change over time at the discretion of the Manager as market and other conditions warrant. In contrast, the Reference Benchmark is not adjusted for leverage. Therefore, leverage generally may result in the Trust outperforming the Reference Benchmark in rising markets and underperforming in declining markets. The Board considers additional factors to evaluate the Trust’s performance, such as the performance of the Trust relative to a peer group of funds, a leverage-adjusted benchmark and/or other information provided by the Manager.

More information about the Trust’s historical performance can be found in the “Closed End Funds” section of http://www.blackrock.com.

The following discussion relates to the Trust’s performance based on NAV:

What factors influenced performance?

• |  | High yield corporate bonds and floating rate loan interests (bank loans) both benefited from the strong appetite for credit over much of the 12-month period. On a sector basis, the largest contributors over the annual period included the metals & mining, wireless, and banking sectors, while railroad, retail real estate investment trusts, and natural gas made more modest contributions. B-rated, BBB-rated, and CCC-rated names were the largest contributors, as the lower credit quality portions of both the high yield and bank loan markets drove the overall rally across the two asset classes. Finally, bank loans, high yield exchange traded funds (“ETFs”), high yield credit default swap indices (“CDX”), and total return swaps were substantial positive contributors to performance.

• |  | The largest detractors from performance included the Trust’s underweight to the oil field services and finance sectors. Security selection within CC- and C- names were slight detractors. Other detractors over the annual period were risk management portfolio strategies, in particular downside protection on the Russell 2000® and S&P 500® indices.

• |  | For liquidity purposes, the Trust utilizes high yield ETFs, index CDX, and swaps to express high yield index positions. Over the annual period ending August 31, 2017, these liquid positions were positive contributors to performance as the high yield market was up for the year. In addition, the Trust may occasionally utilize S&P 500® or Russell 2000® equity index futures or options as a means of obtaining equity exposure or reducing portfolio risk, since high yield, and lower-rated high yield in particular, has a high correlation to equity. The Trust used S&P 500® futures to manage its equity exposure over the annual period, and these positions slightly detracted as the S&P 500® produced positive returns.

Describe recent portfolio activity.

• |  | As the period progressed, the Trust moderately added risk as the broad leveraged finance markets displayed strength. Additionally, the Trust’s portfolio management made incremental changes on a sector-by-sector basis, most notably adding to technology names, while reducing exposure to energy and retail. Throughout the annual period, the Trust held allocations to bank loans, collateralized loan obligations, and preferred equity and equity-like securities in addition to its core high yield bond exposure. While the Trust’s broad credit positioning remained consistent over the annual period, the BBB-rated allocation was slightly trimmed in favor of CCC-rated names.

Describe portfolio positioning at period end.

• |  | At period end, the Trust held the majority of its portfolio in corporate bonds, although it held modest positions in other types of securities. Within high yield corporates, the Trust maintained its highest concentration in BB- and B-rated issuers. Importantly, the Trust held fewer positions in the highest-yielding segment of the lower-rated universe where downside risks are greater if volatility picks up or the credit cycle turns over. The Trust’s largest sector positions were within the technology, cable & satellite, and independent energy sectors. By contrast, the Trust avoided certain retailers and leisure issuers, where

8 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

|  | BlackRock Corporate High Yield Fund, Inc.

Performance and Portfolio Management Commentary (concluded)

fundamentals continued to deteriorate. Within energy, the Trust favored higher quality issuers within the independent energy sector, while avoiding more cyclical names within oil field services. The Trust also remained focused on industries and companies with stable business profiles and consistent cash flow, while avoiding areas of the markets with longer-term concerns and/or deteriorating fundamental trends.

• |  | At period end, the Trust’s portfolio management maintained a bias toward issues and credits with strong cash-flow expectations, a specific potential catalyst and/or idiosyncratic issuer characteristics.

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

Overview of the Trust’s Total Investments

Portfolio Composition |  | 8/31/17 |  |  | 8/31/16 |
Corporate Bonds |  |  | 82 | % |  |  | 79 | %
Floating Rate Loan Interests |  |  | 8 |  |  |  | 9 |
Preferred Securities |  |  | 5 |  |  |  | 4 |
Asset-Backed Securities |  |  | 3 |  |  |  | 2 |
Investment Companies |  |  | 1 |  |  |  | 1 |
Common Stocks |  |  | 1 |  |  |  | 4 |
Other |  |  | — | 1 |  |  | 1 |

| 1 |  | Representing less than 1% of the Trust’s total investments and Other may include Non-Agency Mortgage-Backed Securities, Warrants, Other Interests, Short-Term Securities, Options Purchased and Options Written.

Credit Quality Allocation2,3 |  | 8/31/17 |  |  | 8/31/16 |
A |  |  | 1 | % |  |  | 3 | %
BBB/Baa |  |  | 7 |  |  |  | 10 |
BB/Ba |  |  | 37 |  |  |  | 40 |
B |  |  | 41 |  |  |  | 35 |
CCC/Caa |  |  | 9 |  |  |  | 8 |
N/R |  |  | 5 |  |  |  | 4 |

| 2 |  | For financial reporting purposes, credit quality ratings shown above reflect the highest rating assigned by either S&P or Moody’s if ratings differ. These rating agencies are independent, nationally recognized statistical rating organizations and are widely used. Investment grade ratings are credit ratings of BBB/Baa or higher. Below investment grade ratings are credit ratings of BB/Ba or lower. Investments designated N/R are not rated by either rating agency. Unrated investments do not necessarily indicate low credit quality. Credit quality ratings are subject to change.

| 3 |  | Excludes Short-Term Securities, Options Purchased and Options Written.

|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 9

Trust Summary as of August 31, 2017 |  | BlackRock Income Trust, Inc.

Trust Overview

BlackRock Income Trust, Inc.’s (BKT) (the “Trust”) investment objective is to manage a portfolio of high-quality securities to achieve both preservation of capital and high monthly income. The Trust seeks to achieve its investment objective by investing at least 65% of its assets in mortgage-backed securities. The Trust invests at least 80% of its assets in securities that are (i) issued or guaranteed by the U.S. government or one of its agencies or instrumentalities or (ii) rated at the time of investment either AAA by S&P or Aaa by Moody’s. The Trust may invest directly in such securities or synthetically through the use of derivatives.

No assurance can be given that the Trust’s investment objective will be achieved.

Trust Information |  |
Symbol on NYSE |  | BKT
Initial Offering Date |  | July 22, 1988
Current Distribution Rate on Closing Market Price as of August 31, 2017 (6.31)1 |  | 5.04%
Current Monthly Distribution per Common Share 2 |  | $0.0265
Current Annualized Distribution per Common Share 2 |  | $0.3180
Economic Leverage as of August 31, 2017 3 |  | 30%

| 1 |  | Current distribution rate on closing market price is calculated by dividing the current annualized distribution per share by the closing market price. The current distribution rate may consist of income, net realized gains and/or a tax return of capital. Past performance does not guarantee future results.

| 2 |  | The distribution rate is not constant and is subject to change.

| 3 |  | Represents reverse repurchase agreements outstanding as a percentage of total managed assets, which is the total assets of the Trust (including any assets attributable to borrowings) minus the sum of liabilities (other than borrowings representing financial leverage). For a discussion of leveraging techniques utilized by the Trust, please see the Benefits and Risks of Leveraging on page 13.

Market Price and Net Asset Value Per Share Summary

|  | 8/31/17 |  |  | 8/31/16 |  |  | Change |  |  | High |  |  | Low |
Market Price |  | $ | 6.31 |  |  | $ | 6.60 |  |  |  | (4.39 | )% |  | $ | 6.61 |  |  | $ | 6.08 |
Net Asset Value |  | $ | 6.74 |  |  | $ | 6.96 |  |  |  | (3.16 | )% |  | $ | 6.98 |  |  | $ | 6.65 |

Market Price and Net Asset Value History For the Past Five Years

10 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

|  | BlackRock Income Trust, Inc.

Performance and Portfolio Management Commentary

Returns for the period ended August 31, 2017 were as follows:

|  | Average Annual Total Returns |
|  | 1 Year |  |  | 3 Years |  |  | 5 Years |
Trust at NAV1,2 |  |  | 1.82 | % |  |  | 3.00 | % |  |  | 2.69 | %
Trust at Market Price1,2 |  |  | 0.53 |  |  |  | 5.03 |  |  |  | 2.16 |
Citigroup Mortgage Index3 |  |  | 0.81 |  |  |  | 2.46 |  |  |  | 2.04 |

| 1 |  | All returns reflect reinvestment of dividends and/or distributions at actual reinvestment prices. Performance results reflect the Trust’s use of leverage.

| 2 |  | The Trust’s discount to NAV widened during the period, which accounts for the difference between performance based on market price and performance based on NAV.

| 3 |  | This unmanaged index (the “Reference Benchmark”) includes all outstanding government sponsored fixed rate mortgage-backed securities, weighted in proportion to their current market capitalization.

Performance results may include adjustments made for financial reporting purposes in accordance with U.S. generally accepted accounting principles.

Past performance is not indicative of future results.

Beginning with this reporting period, BKT is presenting the Reference Benchmark to accompany trust performance. The Reference Benchmark is presented for informational purposes only, as the Trust is actively managed and does not seek to track or replicate the performance of the Reference Benchmark or any other index. The portfolio investments of the Trust may differ substantially from the securities that comprise the indices within the Reference Benchmark, which may cause the Trust’s performance to differ materially from that of the Reference Benchmark. The Trust employs leverage as part of its investment strategy, which may change over time at the discretion of the Manager as market and other conditions warrant. In contrast, the Reference Benchmark is not adjusted for leverage. Therefore, leverage generally may result in the Trust outperforming the Reference Benchmark in rising markets and underperforming in declining markets. The Board considers additional factors to evaluate the Trust’s performance, such as the performance of the Trust relative to a peer group of funds, a leverage-adjusted benchmark and/or other information provided by the Manager.

More information about the Trust’s historical performance can be found in the “Closed End Funds” section of http://www.blackrock.com.

The following discussion relates to the Trust’s absolute performance based on NAV:

What factors influenced performance?

• |  | The largest contributors to performance during the 12-month period were the Trust’s interest rate risk management strategies, utilizing U.S. Treasury futures held as short positions against the Trust’s long positions in agency mortgage-backed securities (“MBS”). This positioning benefited performance as rates moved higher. Other contributions to returns came from allocations to agency collateralized mortgage obligations (“CMOs”), 30-year agency pass-through positions, allocations to agency interest-only and principal-only bonds, and holdings in legacy (i.e., issued prior to 2008) non-agency residential MBS and commercial mortgage-backed securities (“CMBS”).

• |  | The largest detractors from performance were swap- and swaption-based strategies, and allocations to U.S. agency securities, although the negative effect on the Trust’s return from each was minimal.

• |  | The Trust held derivatives during the period as a part of its investment strategy. Derivatives are used by the portfolio management team as a means to manage interest rate risk and/or take outright views on interest rates and/or credit risk positions in the portfolio. A short position in U.S. Treasury futures held as a strategy to MBS positions contributed strongly to performance into the post-election selloff in interest rates. The Trust also tactically allocated to mortgage derivatives to gain specific market exposure to collateral stories when relative value opportunities presented themselves. The Trust’s overall use of derivatives had a positive effect on performance during the period.

Describe recent portfolio activity.

• |  | The Trust decreased its exposure to agency pass-throughs during the period, while maintaining exposure to agency CMOs. The Trust’s allocation to legacy non-agency residential MBS was unchanged. Within CMBS, exposures were slightly reduced as the risk profile became less favorable in the wake of significant spread tightening. The Trust’s allocation to asset-backed securities remained minimal.

Describe portfolio positioning at period end.

• |  | At period end, the Trust’s portfolio management remained constructive regarding the agency mortgage sector. Portfolio management believes that many high quality mortgage cash flows appear attractive versus other sectors, especially given the fact that agency mortgages have broadly underperformed most credit sectors since November 2016. The Trust continued to favor less-prepayment-sensitive issues through overweight positions in high quality and well-structured agency CMOs, as well as specified pools where the attributes of the underlying borrower help to improve the overall risk profile. With spreads in most risk assets at their tightest levels since mid-2014, the Trust’s exposures to securitized assets such as legacy non-agency residential MBS and CMBS have remained minimal, as the Trust’s portfolio management has little conviction in the Trust holding spread assets purely for price appreciation.

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 11

|  | BlackRock Income Trust, Inc.

Overview of the Trust’s Total Investments

Portfolio Composition |  | 8/31/17 |  |  | 8/31/16 |
U.S. Government Sponsored Agency Securities |  |  | 113 | % |  |  | 97 | %
U.S. Treasury Obligations |  |  | 2 |  |  |  | 2 |
Short-Term Securities |  |  | 2 |  |  |  | 1 |
Non-Agency Mortgage-Backed Securities |  |  | 1 |  |  |  | 1 |
Asset-Backed Securities |  |  | — | 1 |  |  | 1 |
Borrowed Bonds 1 |  |  | — |  |  |  | — |
TBA Sale Commitments |  |  | (18 | ) |  |  | (2 | )

| 1 |  | Representing less than 1% of the Trust’s total investments.

Credit Quality Allocation2,3 |  | 8/31/17 |  |  | 8/31/16 |
AAA/Aaa 4 |  |  | 99 | % |  |  | 99 | %
BBB |  |  | 1 |  |  |  | 1 |

| 2 |  | For financial reporting purposes, credit quality ratings shown above reflect the highest rating assigned by either S&P or Moody’s if ratings differ. These rating agencies are independent, nationally recognized statistical rating organizations and are widely used. Investment grade ratings are credit ratings of BBB/Baa or higher. Below investment grade ratings are credit ratings of BB/Ba or lower. Investments designated N/R are not rated by either rating agency. Unrated investments do not necessarily indicate low credit quality. Credit quality ratings are subject to change.

| 3 |  | Excludes Money Market Funds.

| 4 |  | The investment adviser evaluates the credit quality of not-rated investments based upon certain factors including, but not limited to, credit ratings for similar investments and financial analysis of sectors and individual investments. Using this approach, the investment adviser has deemed U.S. Government Sponsored Agency Securities and U.S. Treasury Obligations as AAA/Aaa.

12 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

The Benefits and Risks of Leveraging |  |

The Trusts may utilize leverage to seek to enhance the distribution rate on, and net asset value (“NAV”) of, their common shares (“Common Shares”). However, these objectives cannot be achieved in all interest rate environments.

In general, the concept of leveraging is based on the premise that the financing cost of leverage, which is based on short-term interest rates, is normally lower than the income earned by a Trust on its longer-term portfolio investments purchased with the proceeds from leverage. To the extent that the total assets of the Trusts (including the assets obtained from leverage) are invested in higher-yielding portfolio investments, the Trusts’ shareholders benefit from the incremental net income. The interest earned on securities purchased with the proceeds from leverage is paid to shareholders in the form of dividends, and the value of these portfolio holdings is reflected in the per share NAV.

To illustrate these concepts, assume a Trust’s capitalization is $100 million and it utilizes leverage for an additional $30 million, creating a total value of $130 million available for investment in longer-term income securities. If prevailing short-term interest rates are 3% and longer-term interest rates are 6%, the yield curve has a strongly positive slope. In this case, a Trust’s financing costs on the $30 million of proceeds obtained from leverage are based on the lower short-term interest rates. At the same time, the securities purchased by a Trust with the proceeds from leverage earn income based on longer-term interest rates. In this case, a Trust’s financing cost of leverage is significantly lower than the income earned on a Trust’s longer-term investments acquired from such leverage proceeds, and therefore the holders of Common Shares (“Common Shareholders”) are the beneficiaries of the incremental net income.

However, in order to benefit shareholders, the return on assets purchased with leverage proceeds must exceed the ongoing costs associated with the leverage. If interest and other costs of leverage exceed the Trusts’ return on assets purchased with leverage proceeds, income to shareholders is lower than if the Trusts had not used leverage. Furthermore, the value of the Trusts’ portfolio investments generally varies inversely with the direction of long-term interest rates, although other factors can influence the value of portfolio investments. In contrast, the value of the Trusts’ obli-

gations under their respective leverage arrangements generally does not fluctuate in relation to interest rates. As a result, changes in interest rates can influence the Trusts’ NAVs positively or negatively. Changes in the future direction of interest rates are very difficult to predict accurately, and there is no assurance that the Trusts’ intended leveraging strategy will be successful.

The use of leverage also generally causes greater changes in each Trust’s NAV, market price and dividend rates than comparable portfolios without leverage. In a declining market, leverage is likely to cause a greater decline in the NAV and market price of a Trust’s shares than if the Trust were not leveraged. In addition, each Trust may be required to sell portfolio securities at inopportune times or at distressed values in order to comply with regulatory requirements applicable to the use of leverage or as required by the terms of leverage instruments, which may cause the Trusts to incur losses. The use of leverage may limit a Trust’s ability to invest in certain types of securities or use certain types of hedging strategies. Each Trust incurs expenses in connection with the use of leverage, all of which are borne by shareholders and may reduce income to the shareholders. Moreover, to the extent the calculation of the Trusts’ investment advisory fees includes assets purchased with the proceeds of leverage, the investment advisory fees payable to the Trusts’ investment adviser will be higher than if the Trusts did not use leverage.

Each Trust may utilize leverage through a credit facility or reverse repurchase agreements as described in the Notes to Financial Statements.

Under the Investment Company Act of 1940, as amended (the “1940 Act”), the Trusts are permitted to issue debt up to 33 1/3% of their total managed assets. A Trust may voluntarily elect to limit its leverage to less than the maximum amount permitted under the 1940 Act. In addition, a Trust may also be subject to certain asset coverage, leverage or portfolio composition requirements imposed by its credit facility, which may be more stringent than those imposed by the 1940 Act.

If a Trust segregates or designates on its books and records cash or liquid assets having a value not less than the value of a Trust’s obligations under the reverse repurchase agreement (including accrued interest) then such transaction is not considered a senior security and is not subject to the foregoing limitations and requirements imposed by the 1940 Act.

Derivative Financial Instruments |  |

The Trusts may invest in various derivative financial instruments. These instruments are used to obtain exposure to a security, commodity, index, market, and/or other assets without owning or taking physical custody of securities, commodities and/or other referenced assets or to manage market, equity, credit, interest rate, foreign currency exchange rate, commodity and/or other risks. Derivative financial instruments may give rise to a form of economic leverage and involve risks, including the imperfect correlation between the value of a derivative financial instrument and the underlying asset, possible default of the counterparty to the

transaction or illiquidity of the instrument. The Trusts’ successful use of a derivative financial instrument depends on the investment adviser’s ability to predict pertinent market movements accurately, which cannot be assured. The use of these instruments may result in losses greater than if they had not been used, may limit the amount of appreciation a Trust can realize on an investment and/or may result in lower distributions paid to shareholders. The Trusts’ investments in these instruments, if any, are discussed in detail in the Notes to Financial Statements.

|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 13

Schedule of Investments August 31, 2017 |  | BlackRock Core Bond Trust (BHK) (Percentages shown are based on Net Assets)

Asset-Backed Securities |  | Par (000) |  |  | Value |
Asset-Backed Securities — 10.9% |  |  |  |  |  |  |  |  |
AIMCO CLO, Series 2014-AA, Class DR, (3 mo. LIBOR US + 3.250%), 4.56%, 7/20/26 (a)(b) |  |  | USD |  |  |  | 795 |  |  | $ | 795,016 |
ALM VI Ltd., Series 2012-6A, Class B2RR, (3 mo. LIBOR US + 2.050%), 3.35%, 7/15/26 (a)(b) |  |  |  |  |  |  | 1,000 |  |  |  | 1,000,305 |
ALM XVI Ltd/ALM XVI LLC, Series 2015-16A, Class C2R, (3 mo. LIBOR US + 3.200%), 4.50%, 7/15/27 (a)(b) |  |  |  |  |  |  | 2,080 |  |  |  | 2,061,913 |
Anchorage Capital CLO Ltd. (a)(b): |  |  |  |  |  |  |  |  |  |  |  |
Series 2014-4A, Class CR, (3 mo. LIBOR US + 3.400%), 4.71%, 7/28/26 |  |  |  |  |  |  | 1,975 |  |  |  | 1,974,519 |
Series 2016-9A, Class D, (3 mo. LIBOR US + 4.000%), 5.30%, 1/15/29 |  |  |  |  |  |  | 650 |  |  |  | 657,500 |
Apidos CLO XIX, Series 2014-19A, Class DR, (3 mo. LIBOR US + 3.400%), 4.70%, 10/17/26 (a)(b) |  |  |  |  |  |  | 1,000 |  |  |  | 1,005,339 |
Ares XXVIII CLO Ltd., Series 2013-3A, Class DR, (3 mo. LIBOR US + 3.250%), 4.55%, 10/17/24 (a)(b) |  |  |  |  |  |  | 1,000 |  |  |  | 1,002,911 |
Ares XXXII CLO Ltd., Series 2014-32A, Class CR, (3 mo. LIBOR US + 3.450%), 4.77%, 11/15/25 (a)(b) |  |  |  |  |  |  | 1,250 |  |  |  | 1,250,128 |
Atlas Senior Loan Fund Ltd., (3 mo. LIBOR US + 3.900%), 5.10%, 11/30/28 (a)(b) |  |  |  |  |  |  | 1,250 |  |  |  | 1,255,283 |
Babson CLO Ltd., Series 2013-IA, Class D, (3 mo. LIBOR US + 3.500%), 4.81%, 4/20/25 (a)(b) |  |  |  |  |  |  | 1,500 |  |  |  | 1,506,041 |
Ballyrock CLO LLC, Series 2014-1A, Class CR, (3 mo. LIBOR US + 3.650%), 4.96%, 10/20/26 (a)(b) |  |  |  |  |  |  | 1,970 |  |  |  | 1,953,497 |
Battalion CLO VII Ltd., Series 2014-7A, Class C, (3 mo. LIBOR US + 3.900%), 5.20%, 10/17/26 (a)(b) |  |  |  |  |  |  | 1,000 |  |  |  | 1,000,011 |
BlueMountain CLO Ltd., Series 2014-3A, Class CR, (3 mo. LIBOR US + 3.200%), 4.50%, 10/15/26 (a)(b) |  |  |  |  |  |  | 1,000 |  |  |  | 1,000,531 |
Bowman Park CLO Ltd., Series 2014-1A, Class D2R, (3 mo. LIBOR US + 3.350%), 4.66%, 11/23/25 (a)(b) |  |  |  |  |  |  | 3,000 |  |  |  | 3,005,354 |
CenterPoint Energy Transition Bond Co. IV LLC, Series 2012-1, Class A3, 3.03%, 10/15/25 |  |  |  |  |  |  | 2,210 |  |  |  | 2,296,680 |
CIFC Funding Ltd. (a)(b): |  |  |  |  |  |  |  |  |  |  |  |
Series 2012-3A, Class B1R, (3 mo. LIBOR US + 4.000%), 5.31%, 1/29/25 |  |  |  |  |  |  | 2,500 |  |  |  | 2,510,769 |
Series 2014-4A, Class D, (3 mo. LIBOR US + 3.400%), 4.70%, 10/17/26 |  |  |  |  |  |  | 2,000 |  |  |  | 2,010,325 |
Countrywide Asset-Backed Certificates, Series 2006-13, Class 3AV2, (1 mo. LIBOR US + 0.150%), 1.38%, 1/25/37 (a) |  |  |  |  |  |  | 237 |  |  |  | 235,035 |
DCP Rights LLC, Series 2014-1A, Class A, 5.46%, 10/25/44 (b) |  |  |  |  |  |  | 3,857 |  |  |  | 3,955,551 |

Asset-Backed Securities |  | Par (000) |  |  | Value |
Asset-Backed Securities (continued) |  |  |  |  |  |  |  |  |
Dryden Senior Loan Fund (a)(b): |  |  |  |  |  |  |  |  |  |  |  |
Series 2014-31A, Class DR, (3 mo. LIBOR US + 3.350%), 4.65%, 4/18/26 |  |  | USD |  |  |  | 1,250 |  |  | $ | 1,256,709 |
Series 2014-34A, Class CR, (3 mo. LIBOR US + 2.150%), 3.45%, 10/15/26 |  |  |  |  |  |  | 1,000 |  |  |  | 1,001,635 |
Series 2015-41A, Class A, (3 mo. LIBOR US + 1.500%), 2.80%, 1/15/28 |  |  |  |  |  |  | 2,550 |  |  |  | 2,557,653 |
Galaxy XIV CLO Ltd., Series 2012-14A, Class DR, (3 mo. LIBOR US + 4.300%), 5.62%, 11/15/26 (a)(b) |  |  |  |  |  |  | 1,000 |  |  |  | 1,003,917 |
Galaxy XV CLO Ltd., Series 2013-15A, Class C, (3 mo. LIBOR US + 2.600%), 3.90%, 4/15/25 (a)(b) |  |  |  |  |  |  | 1,000 |  |  |  | 1,000,453 |
GoldenTree Loan Opportunities IX Ltd., Series 2014-9A, Class D, (3 mo. LIBOR US + 3.500%), 4.81%, 10/29/26 (a) |  |  |  |  |  |  | 1,000 |  |  |  | 1,001,667 |
Highbridge Loan Management Ltd., Series 5A-2015 (a)(b): |  |  |  |  |  |  |  |  |  |  |  |
Class C1R, (3 mo. LIBOR US + 2.100%), 3.41%, 1/29/26 |  |  |  |  |  |  | 4,000 |  |  |  | 4,010,088 |
Class D1R, (3 mo. LIBOR US + 3.300%), 4.61%, 1/29/26 |  |  |  |  |  |  | 500 |  |  |  | 500,260 |
Limerock CLO III LLC, Series 2014-3A, Class C, (3 mo. LIBOR US + 3.600%), 4.91%, 10/20/26 (a)(b) |  |  |  |  |  |  | 3,750 |  |  |  | 3,749,290 |
Madison Park Funding XV Ltd., Series 2014-15A, Class B1R, (3 mo. LIBOR US + 2.200%), 3.52%, 1/27/26 (a)(b) |  |  |  |  |  |  | 1,800 |  |  |  | 1,802,874 |
Nelnet Student Loan Trust, Series 2006-1, Class A5, (3 mo. LIBOR US + 0.110%), 1.42%, 8/23/27 (a) |  |  |  |  |  |  | 670 |  |  |  | 667,824 |
Neuberger Berman CLO XV, Series 2013-15A, Class D, (3 mo. LIBOR US + 3.250%), 4.55%, 10/15/25 (a)(b) |  |  |  |  |  |  | 1,000 |  |  |  | 997,613 |
Neuberger Berman CLO XVIII Ltd., Series 2014-18A, Class CR, (3 mo. LIBOR US + 4.250%), 5.56%, 11/14/27 (a)(b) |  |  |  |  |  |  | 2,250 |  |  |  | 2,267,485 |
Oaktree EIF II Ltd., Series 2015-B1A, Class C, (3 mo. LIBOR US + 3.100%), 4.42%, 2/15/26 (a)(b) |  |  |  |  |  |  | 1,000 |  |  |  | 1,000,954 |
OCP CLO Ltd., Series 2012-2A, Class DR, (3 mo. LIBOR US + 4.470%), 5.78%, 11/22/25 (a)(b) |  |  |  |  |  |  | 1,000 |  |  |  | 1,005,988 |
Octagon Investment Partners XXI Ltd., Series 2014-1A, Class C, (3 mo. LIBOR US + 3.650%), 4.96%, 11/14/26 (a)(b) |  |  |  |  |  |  | 2,000 |  |  |  | 2,010,482 |
OneMain Financial Issuance Trust, Series 2015-2A, Class C, 4.32%, 7/18/25 (b) |  |  |  |  |  |  | 5,000 |  |  |  | 5,009,181 |
OZLM Funding III Ltd., Series 2013-3A, Class BR, (3 mo. LIBOR US + 3.000%), 4.31%, 1/22/29 (a)(b) |  |  |  |  |  |  | 1,500 |  |  |  | 1,517,871 |
OZLM VII Ltd., Series 2014-7A, Class CR, (3 mo. LIBOR US + 3.500%), 4.80%, 7/17/26 (a)(b) |  |  |  |  |  |  | 950 |  |  |  | 954,589 |

Portfolio Abbreviations

AUD |  | Australian Dollar |  | GBP |  | British Pound |  | OTC |  | Over-the-Counter
CAD |  | Canadian Dollar |  | GO |  | General Obligation Bonds |  | PIK |  | Payment-In-Kind
CHF |  | Swiss Franc |  | ICE |  | Intercontinental Exchange |  | RB |  | Revenue Bonds
CLO |  | Collateralized Loan Obligation |  | JPY |  | Japanese Yen |  | SEK |  | Swedish Krona
ETF |  | Exchange-Traded Fund |  | LIBOR |  | London Interbank Offered Rate |  | USD |  | U.S. Dollar
EUR |  | Euro |  | NOK |  | Norwegian Krone |  |  |  |
EURIBOR |  | Euro Interbank Offered Rate |  | NZD |  | New Zealand Dollar |  |  |  |

See Notes to Financial Statements. |  |  |  |
14 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

Asset-Backed Securities |  | Par (000) |  |  | Value |
Asset-Backed Securities (continued) |  |  |  |  |  |  |  |  |
OZLM VIII Ltd., Series 2014-8A, Class CR, (3 mo. LIBOR US + 3.400%), 4.70%, 10/17/26 (a)(b) |  |  | USD |  |  |  | 1,750 |  |  | $ | 1,750,919 |
Regatta V Funding Ltd., Series 2014-1A, Class C, (3 mo. LIBOR US + 3.450%), 4.76%, 10/25/26 (a)(b) |  |  |  |  |  |  | 2,000 |  |  |  | 1,999,526 |
Rockford Tower CLO Ltd., Series 2017-1A, Class D, (3 mo. LIBOR US + 3.250%), 4.62%, 4/15/29 (a)(b) |  |  |  |  |  |  | 750 |  |  |  | 720,820 |
SLM Private Education Loan Trust (b): |  |  |  |  |  |  |  |  |  |  |  |
Series 2012-A, Class A2, 3.83%, 1/17/45 |  |  |  |  |  |  | 542 |  |  |  | 550,784 |
Series 2014-A, Class B, 3.50%, 11/15/44 |  |  |  |  |  |  | 500 |  |  |  | 513,517 |
SMB Private Education Loan Trust, Series 2015-C, Class C, 4.50%, 9/17/46 (b) |  |  |  |  |  |  | 5,900 |  |  |  | 6,056,650 |
Sound Point CLO IV Ltd., Series 2013-3A, Class DR, (3 mo. LIBOR US + 3.400%), 4.71%, 1/21/26 (a)(b) |  |  |  |  |  |  | 700 |  |  |  | 700,326 |
Sound Point CLO VII Ltd., Series 2014-3A, Class D, (3 mo. LIBOR US + 3.600%), 4.91%, 1/23/27 (a)(b) |  |  |  |  |  |  | 1,250 |  |  |  | 1,251,446 |
Sound Point CLO XIV Ltd., Series 2016-3A, Class D, (3 mo. LIBOR US + 3.850%), 5.16%, 1/23/29 (a)(b) |  |  |  |  |  |  | 1,550 |  |  |  | 1,565,382 |
Stewart Park CLO Ltd., Series 2015-1A, Class D, (3 mo. LIBOR US + 3.450%), 4.75%, 4/15/26 (a)(b) |  |  |  |  |  |  | 1,000 |  |  |  | 1,000,831 |
Structured Asset Securities Corp., Series 2002-AL1, Class A2, 3.45%, 2/25/32 |  |  |  |  |  |  | 664 |  |  |  | 661,516 |
THL Credit Wind River CLO Ltd., Series 2014-3A, Class DR, (3 mo. LIBOR US + 3.350%), 4.66%, 1/22/27 (a)(b) |  |  |  |  |  |  | 1,000 |  |  |  | 1,000,539 |
Voya CLO Ltd., Series 2016-3A, Class D, (3 mo. LIBOR US + 6.850%), 8.15%, 10/18/27 (a)(b) |  |  |  |  |  |  | 615 |  |  |  | 618,550 |
World Financial Network Credit Card Master Trust, Series 2012-C, Class C, 4.55%, 8/15/22 |  |  |  |  |  |  | 2,360 |  |  |  | 2,414,639 |
York CLO-3 Ltd., Series 2016-1A, Class DR, (3 mo. LIBOR US + 3.600%), 4.91%, 10/20/29 (a)(b)(c) |  |  |  |  |  |  | 1,750 |  |  |  | 1,750,000 |
York CLO-4 Ltd., Series 2016-2A, Class D, (3 mo. LIBOR US + 4.100%), 5.41%, 1/20/30 (a)(b) |  |  |  |  |  |  | 1,500 |  |  |  | 1,513,539 |
|  |  |  |  |  |  |  |  |  |  | 87,862,225 |
Interest Only Asset-Backed Securities — 0.0% |
Sterling Bank Trust, Series 2004-2, Class Note, 2.08%, 3/30/30 (b)(c) |  |  |  |  |  |  | 2,779 |  |  |  | 166,761 |
Sterling Coofs Trust, Series 2004-1, Class A, 2.36%, 4/15/29 (b)(c) |  |  |  |  |  |  | 3,477 |  |  |  | 153,177 |
|  |  |  |  |  |  |  |  |  |  | 319,938 |
Total Asset-Backed Securities — 10.9% |  |  |  |  |  |  |  |  |  |  | 88,182,163 |
Corporate Bonds |  |  |  |  |  |  |  |  |
Aerospace & Defense — 1.1% |  |  |  |  |  |  |  |  |
Arconic, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.40%, 4/15/21 |  |  |  |  |  |  | 340 |  |  |  | 364,650 |
5.13%, 10/01/24 |  |  |  |  |  |  | 605 |  |  |  | 641,300 |
5.90%, 2/01/27 |  |  |  |  |  |  | 70 |  |  |  | 76,300 |
6.75%, 1/15/28 |  |  |  |  |  |  | 54 |  |  |  | 61,560 |
5.95%, 2/01/37 |  |  |  |  |  |  | 30 |  |  |  | 31,419 |

Corporate Bonds |  | Par (000) |  |  | Value |
Aerospace & Defense (continued) |  |  |  |  |  |  |  |  |
Bombardier, Inc. (b): |  |  |  |  |  |  |  |  |  |  |  |
8.75%, 12/01/21 |  |  | USD |  |  |  | 564 |  |  | $ | 640,665 |
6.00%, 10/15/22 |  |  |  |  |  |  | 115 |  |  |  | 116,725 |
6.13%, 1/15/23 |  |  |  |  |  |  | 380 |  |  |  | 389,857 |
7.50%, 3/15/25 |  |  |  |  |  |  | 314 |  |  |  | 334,214 |
Eaton Corp., 4.15%, 11/02/42 |  |  |  |  |  |  | 500 |  |  |  | 516,053 |
KLX, Inc., 5.88%, 12/01/22 (b) |  |  |  |  |  |  | 791 |  |  |  | 829,561 |
Koppers, Inc., 6.00%, 2/15/25 (b) |  |  |  |  |  |  | 151 |  |  |  | 160,060 |
Kratos Defense & Security Solutions, Inc., 7.00%, 5/15/19 |  |  |  |  |  |  | 60 |  |  |  | 60,900 |
Lockheed Martin Corp., 4.70%, 5/15/46 |  |  |  |  |  |  | 1,250 |  |  |  | 1,417,721 |
Moog, Inc., 5.25%, 12/01/22 (b) |  |  |  |  |  |  | 180 |  |  |  | 186,750 |
TransDigm, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.50%, 10/15/20 |  |  |  |  |  |  | 211 |  |  |  | 214,228 |
6.00%, 7/15/22 |  |  |  |  |  |  | 635 |  |  |  | 657,225 |
6.50%, 7/15/24 |  |  |  |  |  |  | 191 |  |  |  | 198,401 |
6.50%, 5/15/25 |  |  |  |  |  |  | 132 |  |  |  | 135,960 |
6.38%, 6/15/26 |  |  |  |  |  |  | 26 |  |  |  | 26,748 |
United Technologies Corp., 6.13%, 7/15/38 |  |  |  |  |  |  | 1,450 |  |  |  | 1,875,263 |
|  |  |  |  |  |  |  |  |  |  | 8,935,560 |
Air Freight & Logistics — 0.3% |  |  |  |  |  |  |  |  |
FedEx Corp., 4.75%, 11/15/45 |  |  |  |  |  |  | 1,250 |  |  |  | 1,355,162 |
XPO Logistics, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.75%, 6/15/21 |  |  | EUR |  |  |  | 100 |  |  |  | 123,780 |
6.50%, 6/15/22 (b) |  |  | USD |  |  |  | 535 |  |  |  | 562,873 |
|  |  |  |  |  |  |  |  |  |  | 2,041,815 |
Airlines — 2.1% |  |  |  |  |  |  |  |  |
Air Canada Pass-Through Trust, Series 2015-1, Class B, 3.88%, 9/15/24 (b) |  |  |  |  |  |  | 1,786 |  |  |  | 1,781,916 |
American Airlines Pass-Through Trust: |  |  |  |  |  |  |  |  |  |  |  |
Series 2013-2, Class A, 4.95%, 7/15/24 (d) |  |  |  |  |  |  | 3,437 |  |  |  | 3,684,013 |
Series 2015-2, Class A, 4.00%, 3/22/29 |  |  |  |  |  |  | 1,429 |  |  |  | 1,491,449 |
Series 2015-2, Class AA, 3.60%, 3/22/29 |  |  |  |  |  |  | 1,429 |  |  |  | 1,480,438 |
Series 2017-1, Class B, 4.95%, 8/15/26 |  |  |  |  |  |  | 1,925 |  |  |  | 2,009,315 |
Continental Airlines Pass-Through Trust: |  |  |  |  |  |  |  |  |  |  |  |
Series 2010-1, Class B, 6.00%, 7/12/20 |  |  |  |  |  |  | 331 |  |  |  | 340,502 |
Series 2012-3, Class C, 6.13%, 4/29/18 |  |  |  |  |  |  | 150 |  |  |  | 153,143 |
United Airlines Pass-Through Trust: |  |  |  |  |  |  |  |  |  |  |  |
Series 2013-1, Class A, 4.30%, 2/15/27 |  |  |  |  |  |  | 3,409 |  |  |  | 3,630,896 |
Series 2014-2, Class B, 4.63%, 3/03/24 |  |  |  |  |  |  | 2,358 |  |  |  | 2,435,123 |
|  |  |  |  |  |  |  |  |  |  | 17,006,795 |
Auto Components — 0.4% |  |  |  |  |  |  |  |  |
Allison Transmission, Inc., 5.00%, 10/01/24 (b) |  |  |  |  |  |  | 19 |  |  |  | 19,570 |
Delphi Automotive PLC, 4.40%, 10/01/46 |  |  |  |  |  |  | 465 |  |  |  | 473,287 |
Faurecia, 3.63%, 6/15/23 |  |  | EUR |  |  |  | 100 |  |  |  | 125,531 |
FTE Verwaltungs GmbH, 9.00%, 7/15/20 |  |  |  |  |  |  | 100 |  |  |  | 123,597 |
Gestamp Funding Luxembourg SA, 3.50%, 5/15/23 |  |  |  |  |  |  | 100 |  |  |  | 124,527 |
HP Pelzer Holding GmbH, 4.13%, 4/01/24 |  |  |  |  |  |  | 100 |  |  |  | 122,170 |
Icahn Enterprises LP/Icahn Enterprises Finance Corp.: |  |  |  |  |  |  |  |  |  |  |  |
4.88%, 3/15/19 |  |  | USD |  |  |  | 367 |  |  |  | 370,670 |
6.25%, 2/01/22 |  |  |  |  |  |  | 350 |  |  |  | 360,937 |
6.75%, 2/01/24 |  |  |  |  |  |  | 252 |  |  |  | 265,306 |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 15

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

Corporate Bonds |  | Par (000) |  |  | Value |
Auto Components (continued) |  |  |  |  |  |  |  |  |
IHO Verwaltungs GmbH (e): |  |  |  |  |  |  |  |  |  |  |  |
(2.75% Cash or 3.50% PIK), 2.75%, 9/15/21 |  |  | EUR |  |  |  | 100 |  |  | $ | 122,081 |
(3.25% Cash or 4.00% PIK), 3.25%, 9/15/23 |  |  |  |  |  |  | 100 |  |  |  | 123,039 |
(4.13% Cash or 4.88% PIK), 4.13%, 9/15/21 (b) |  |  | USD |  |  |  | 200 |  |  |  | 202,750 |
(4.50% Cash or 5.25% PIK), 4.50%, 9/15/23 (b) |  |  |  |  |  |  | 205 |  |  |  | 208,587 |
Tesla, Inc., 5.30%, 8/15/25 (b) |  |  |  |  |  |  | 242 |  |  |  | 238,660 |
ZF North America Capital, Inc., 4.75%, 4/29/25 (b) |  |  |  |  |  |  | 150 |  |  |  | 157,313 |
|  |  |  |  |  |  |  |  |  |  | 3,038,025 |
Automobiles — 0.9% |  |  |  |  |  |  |  |  |
Ford Motor Co., 4.75%, 1/15/43 (d) |  |  |  |  |  |  | 4,255 |  |  |  | 4,108,185 |
General Motors Co., 6.25%, 10/02/43 |  |  |  |  |  |  | 2,506 |  |  |  | 2,812,738 |
|  |  |  |  |  |  |  |  |  |  | 6,920,923 |
Banks — 1.7% |  |  |  |  |  |  |  |  |
Allied Irish Banks PLC, (5 year EUR Swap + 3.950%), 4.13%, 11/26/25 (f) |  |  |  |  |  |  | 100 |  |  |  | 127,527 |
Banco Popolare, 2.75%, 7/27/20 |  |  |  |  |  |  | 100 |  |  |  | 124,214 |
Bankia SA, (5 year EUR Swap + 3.166%), 4.00%, 5/22/24 (f) |  |  |  |  |  |  | 100 |  |  |  | 123,878 |
Barclays PLC, 3.65%, 3/16/25 |  |  |  |  |  |  | 4,320 |  |  |  | 4,347,929 |
CaixaBank SA, (5 year EUR Swap + 3.350%), 3.50%, 2/15/27 (f) |  |  | EUR |  |  |  | 100 |  |  |  | 126,307 |
CIT Group, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.50%, 2/15/19 (b) |  |  | USD |  |  |  | 69 |  |  |  | 72,191 |
5.00%, 8/15/22 |  |  |  |  |  |  | 410 |  |  |  | 443,784 |
5.00%, 8/01/23 |  |  |  |  |  |  | 395 |  |  |  | 429,069 |
Cooperatieve Rabobank UA, 3.95%, 11/09/22 |  |  |  |  |  |  | 1,500 |  |  |  | 1,580,908 |
HSBC Holdings PLC, 6.10%, 1/14/42 |  |  |  |  |  |  | 610 |  |  |  | 815,856 |
Santander Holdings USA, Inc., 4.50%, 7/17/25 |  |  |  |  |  |  | 2,000 |  |  |  | 2,092,570 |
Santander UK Group Holdings PLC, 2.88%, 8/05/21 |  |  |  |  |  |  | 1,250 |  |  |  | 1,259,665 |
Wells Fargo & Co., 3.90%, 5/01/45 (d) |  |  |  |  |  |  | 2,250 |  |  |  | 2,278,907 |
|  |  |  |  |  |  |  |  |  |  | 13,822,805 |
Beverages — 0.7% |  |  |  |  |  |  |  |  |
Anheuser-Busch InBev Finance, Inc., 4.90%, 2/01/46 (d) |  |  |  |  |  |  | 4,600 |  |  |  | 5,244,088 |
Biotechnology — 0.4% |  |  |  |  |  |  |  |  |
Amgen, Inc., 4.40%, 5/01/45 (d) |  |  |  |  |  |  | 2,250 |  |  |  | 2,349,271 |
Gilead Sciences, Inc., 4.80%, 4/01/44 |  |  |  |  |  |  | 1,000 |  |  |  | 1,112,379 |
Senvion Holding GmbH, 3.88%, 10/25/22 |  |  | EUR |  |  |  | 100 |  |  |  | 122,676 |
|  |  |  |  |  |  |  |  |  |  | 3,584,326 |
Building Materials — 0.0% |  |  |  |  |  |  |  |  |
Titan Global Finance PLC, 3.50%, 6/17/21 |  |  |  |  |  |  | 100 |  |  |  | 127,693 |
Building Products — 0.2% |  |  |  |  |  |  |  |  |
American Builders & Contractors Supply Co., Inc., 5.75%, 12/15/23 (b) |  |  | USD |  |  |  | 127 |  |  |  | 133,509 |
Building Materials Corp. of America (b): |  |  |  |  |  |  |  |  |  |  |  |
5.38%, 11/15/24 |  |  |  |  |  |  | 29 |  |  |  | 30,305 |
6.00%, 10/15/25 |  |  |  |  |  |  | 200 |  |  |  | 215,000 |
CPG Merger Sub LLC, 8.00%, 10/01/21 (b) |  |  |  |  |  |  | 320 |  |  |  | 332,000 |
Masonite International Corp., 5.63%, 3/15/23 (b) |  |  |  |  |  |  | 200 |  |  |  | 208,500 |
Ply Gem Industries, Inc., 6.50%, 2/01/22 |  |  |  |  |  |  | 147 |  |  |  | 153,247 |
Standard Industries, Inc., 5.50%, 2/15/23 (b) |  |  |  |  |  |  | 100 |  |  |  | 105,375 |

Corporate Bonds |  | Par (000) |  |  | Value |
Building Products (continued) |  |  |  |  |  |  |  |  |
USG Corp. (b): |  |  |  |  |  |  |  |  |  |  |  |
5.50%, 3/01/25 |  |  | USD |  |  |  | 49 |  |  | $ | 52,063 |
4.88%, 6/01/27 |  |  |  |  |  |  | 273 |  |  |  | 279,825 |
|  |  |  |  |  |  |  |  |  |  | 1,509,824 |
Capital Markets — 2.7% |  |  |  |  |  |  |  |  |
Blackstone CQP Holdco LP (b): |  |  |  |  |  |  |  |  |  |  |  |
6.50%, 3/20/21 |  |  |  |  |  |  | 1,375 |  |  |  | 1,417,309 |
6.00%, 8/18/21 |  |  |  |  |  |  | 224 |  |  |  | 223,737 |
CDP Financial, Inc., 5.60%, 11/25/39 (b)(d) |  |  |  |  |  |  | 5,890 |  |  |  | 7,753,044 |
Goldman Sachs Group, Inc., 3.75%, 5/22/25 (d) |  |  |  |  |  |  | 8,965 |  |  |  | 9,247,983 |
LPL Holdings, Inc., 5.75%, 9/15/25 (b) |  |  |  |  |  |  | 41 |  |  |  | 42,947 |
Morgan Stanley: |  |  |  |  |  |  |  |  |  |  |  |
4.00%, 7/23/25 |  |  |  |  |  |  | 905 |  |  |  | 955,155 |
3.13%, 7/27/26 |  |  |  |  |  |  | 2,000 |  |  |  | 1,973,945 |
Raymond James Financial, Inc., 4.95%, 7/15/46 |  |  |  |  |  |  | 400 |  |  |  | 440,139 |
|  |  |  |  |  |  |  |  |  |  | 22,054,259 |
Chemicals — 1.0% |  |  |  |  |  |  |  |  |
Air Liquide Finance SA, 3.50%, 9/27/46 (b) |  |  |  |  |  |  | 360 |  |  |  | 348,882 |
Alpha 3 BV/Alpha US Bidco, Inc., 6.25%, 2/01/25 (b) |  |  |  |  |  |  | 600 |  |  |  | 616,500 |
Axalta Coating Systems LLC, 4.88%, 8/15/24 (b) |  |  |  |  |  |  | 161 |  |  |  | 164,623 |
Blue Cube Spinco, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
9.75%, 10/15/23 |  |  |  |  |  |  | 133 |  |  |  | 161,263 |
10.00%, 10/15/25 |  |  |  |  |  |  | 149 |  |  |  | 183,643 |
CF Industries, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
7.13%, 5/01/20 |  |  |  |  |  |  | 80 |  |  |  | 88,200 |
5.15%, 3/15/34 |  |  |  |  |  |  | 60 |  |  |  | 56,700 |
4.95%, 6/01/43 |  |  |  |  |  |  | 84 |  |  |  | 72,870 |
Chemours Co.: |  |  |  |  |  |  |  |  |  |  |  |
6.63%, 5/15/23 |  |  |  |  |  |  | 182 |  |  |  | 193,148 |
7.00%, 5/15/25 |  |  |  |  |  |  | 44 |  |  |  | 48,510 |
5.38%, 5/15/27 |  |  |  |  |  |  | 299 |  |  |  | 311,707 |
Hexion, Inc., 10.38%, 2/01/22 (b) |  |  |  |  |  |  | 122 |  |  |  | 118,950 |
Huntsman International LLC, 4.88%, 11/15/20 |  |  |  |  |  |  | 499 |  |  |  | 523,326 |
Ineos Finance PLC, 4.00%, 5/01/23 |  |  | EUR |  |  |  | 100 |  |  |  | 123,207 |
Inovyn Finance PLC, 6.25%, 5/15/21 |  |  |  |  |  |  | 80 |  |  |  | 99,284 |
Methanex Corp., 3.25%, 12/15/19 |  |  | USD |  |  |  | 1,650 |  |  |  | 1,662,531 |
Momentive Performance Materials, Inc., 3.88%, 10/24/21 |  |  |  |  |  |  | 735 |  |  |  | 736,837 |
NOVA Chemicals Corp. (b): |  |  |  |  |  |  |  |  |  |  |  |
4.88%, 6/01/24 |  |  |  |  |  |  | 183 |  |  |  | 183,000 |
5.25%, 6/01/27 |  |  |  |  |  |  | 213 |  |  |  | 212,467 |
Platform Specialty Products Corp. (b): |  |  |  |  |  |  |  |  |  |  |  |
10.38%, 5/01/21 |  |  |  |  |  |  | 37 |  |  |  | 40,561 |
6.50%, 2/01/22 |  |  |  |  |  |  | 1,098 |  |  |  | 1,139,175 |
PQ Corp., 6.75%, 11/15/22 (b) |  |  |  |  |  |  | 251 |  |  |  | 271,707 |
PSPC Escrow Corp., 6.00%, 2/01/23 |  |  | EUR |  |  |  | 100 |  |  |  | 124,997 |
Tronox Finance LLC: |  |  |  |  |  |  |  |  |  |  |  |
6.38%, 8/15/20 |  |  | USD |  |  |  | 101 |  |  |  | 102,641 |
7.50%, 3/15/22 (b) |  |  |  |  |  |  | 43 |  |  |  | 45,043 |
Venator Finance Sarl/Venator Materials LLC, 5.75%, 7/15/25 (b) |  |  |  |  |  |  | 100 |  |  |  | 102,500 |
Versum Materials, Inc., 5.50%, 9/30/24 (b) |  |  |  |  |  |  | 81 |  |  |  | 85,253 |
WR Grace & Co-Conn (b): |  |  |  |  |  |  |  |  |  |  |  |
5.13%, 10/01/21 |  |  |  |  |  |  | 187 |  |  |  | 203,362 |
5.63%, 10/01/24 |  |  |  |  |  |  | 80 |  |  |  | 86,800 |
|  |  |  |  |  |  |  |  |  |  | 8,107,687 |
Commercial Services & Supplies — 0.8% |  |  |  |  |  |  |  |  |
ADT Corp.: |  |  |  |  |  |  |  |  |  |  |  |
6.25%, 10/15/21 |  |  |  |  |  |  | 80 |  |  |  | 86,964 |
3.50%, 7/15/22 |  |  |  |  |  |  | 129 |  |  |  | 128,587 |

See Notes to Financial Statements. |  |  |  |
16 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

Corporate Bonds |  | Par (000) |  |  | Value |
Commercial Services & Supplies (continued) |  |  |  |  |  |  |  |  |
ADT Corp. (continued): |  |  |  |  |  |  |  |  |  |  |  |
4.13%, 6/15/23 |  |  | USD |  |  |  | 264 |  |  | $ | 267,300 |
4.88%, 7/15/32 (b) |  |  |  |  |  |  | 371 |  |  |  | 343,639 |
Advanced Disposal Services, Inc., 5.63%, 11/15/24 (b) |  |  |  |  |  |  | 151 |  |  |  | 157,040 |
Aviation Capital Group Corp. (b): |  |  |  |  |  |  |  |  |  |  |  |
4.63%, 1/31/18 |  |  |  |  |  |  | 1,300 |  |  |  | 1,314,184 |
7.13%, 10/15/20 |  |  |  |  |  |  | 1,800 |  |  |  | 2,048,373 |
Booz Allen Hamilton, Inc., 5.13%, 5/01/25 (b) |  |  |  |  |  |  | 283 |  |  |  | 283,255 |
CD&R Waterworks Merger Sub LLC, 6.13%, 8/15/25 (b) |  |  |  |  |  |  | 245 |  |  |  | 249,900 |
Covanta Holding Corp., 5.88%, 7/01/25 |  |  |  |  |  |  | 91 |  |  |  | 90,317 |
Exela Intermediate LLC/Exela Finance, Inc., 10.00%, 7/15/23 (b) |  |  |  |  |  |  | 115 |  |  |  | 112,700 |
Harland Clarke Holdings Corp., 8.38%, 8/15/22 (b) |  |  |  |  |  |  | 190 |  |  |  | 203,062 |
Iron Mountain, Inc., 6.00%, 8/15/23 |  |  |  |  |  |  | 80 |  |  |  | 84,900 |
KAR Auction Services, Inc., 5.13%, 6/01/25 (b) |  |  |  |  |  |  | 368 |  |  |  | 380,586 |
Mobile Mini, Inc., 5.88%, 7/01/24 |  |  |  |  |  |  | 343 |  |  |  | 355,005 |
Paprec Holding SA, 5.25%, 4/01/22 |  |  | EUR |  |  |  | 100 |  |  |  | 124,402 |
Park Aerospace Holdings Ltd., 5.25%, 8/15/22 (b) |  |  | USD |  |  |  | 162 |  |  |  | 168,885 |
Ritchie Bros Auctioneers, Inc., 5.38%, 1/15/25 (b) |  |  |  |  |  |  | 226 |  |  |  | 235,040 |
United Rentals North America, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
7.63%, 4/15/22 |  |  |  |  |  |  | 6 |  |  |  | 6,258 |
5.75%, 11/15/24 |  |  |  |  |  |  | 60 |  |  |  | 64,218 |
5.88%, 9/15/26 |  |  |  |  |  |  | 95 |  |  |  | 103,407 |
|  |  |  |  |  |  |  |  |  |  | 6,808,022 |
Communications Equipment — 0.3% |  |  |  |  |  |  |  |  |
CommScope Technologies LLC, 5.00%, 3/15/27 (b) |  |  |  |  |  |  | 252 |  |  |  | 251,131 |
CommScope, Inc., 5.00%, 6/15/21 (b) |  |  |  |  |  |  | 250 |  |  |  | 256,562 |
Nokia OYJ: |  |  |  |  |  |  |  |  |  |  |  |
3.38%, 6/12/22 |  |  |  |  |  |  | 72 |  |  |  | 72,720 |
4.38%, 6/12/27 |  |  |  |  |  |  | 101 |  |  |  | 103,746 |
6.63%, 5/15/39 |  |  |  |  |  |  | 135 |  |  |  | 155,250 |
Zayo Group LLC/Zayo Capital, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.00%, 4/01/23 |  |  |  |  |  |  | 776 |  |  |  | 821,357 |
6.38%, 5/15/25 |  |  |  |  |  |  | 108 |  |  |  | 116,067 |
5.75%, 1/15/27 (b) |  |  |  |  |  |  | 441 |  |  |  | 468,002 |
|  |  |  |  |  |  |  |  |  |  | 2,244,835 |
Construction & Engineering — 0.7% |  |  |  |  |  |  |  |  |
AECOM, 5.13%, 3/15/27 |  |  |  |  |  |  | 33 |  |  |  | 33,578 |
BlueLine Rental Finance Corp., 9.25%, 3/15/24 (b) |  |  |  |  |  |  | 773 |  |  |  | 844,039 |
Brand Energy & Infrastructure Services, Inc., 8.50%, 7/15/25 (b) |  |  |  |  |  |  | 276 |  |  |  | 297,390 |
Engility Corp., 8.88%, 9/01/24 |  |  |  |  |  |  | 176 |  |  |  | 192,060 |
ITR Concession Co. LLC, 4.20%, 7/15/25 (b) |  |  |  |  |  |  | 4,000 |  |  |  | 4,044,423 |
SPIE SA, 3.13%, 3/22/24 |  |  | EUR |  |  |  | 100 |  |  |  | 123,866 |
Tutor Perini Corp., 6.88%, 5/01/25 (b) |  |  | USD |  |  |  | 94 |  |  |  | 101,050 |
Weekley Homes LLC/Weekley Finance Corp., 6.63%, 8/15/25 (b) |  |  |  |  |  |  | 81 |  |  |  | 78,570 |
|  |  |  |  |  |  |  |  |  |  | 5,714,976 |
Construction Materials — 0.2% |  |  |  |  |  |  |  |  |
American Tire Distributors, Inc., 10.25%, 3/01/22 (b) |  |  |  |  |  |  | 262 |  |  |  | 270,515 |
H&E Equipment Services, Inc., 5.63%, 9/01/25 (b) |  |  |  |  |  |  | 46 |  |  |  | 47,495 |
HD Supply, Inc., 5.75%, 4/15/24 (b) |  |  |  |  |  |  | 575 |  |  |  | 616,688 |

Corporate Bonds |  | Par (000) |  |  | Value |
Construction Materials (continued) |  |  |  |  |  |  |  |  |
New Enterprise Stone & Lime Co., Inc., 10.13%, 4/01/22 (b) |  |  | USD |  |  |  | 108 |  |  | $ | 116,640 |
PulteGroup, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.50%, 3/01/26 |  |  |  |  |  |  | 76 |  |  |  | 81,700 |
6.00%, 2/15/35 |  |  |  |  |  |  | 27 |  |  |  | 27,675 |
Rexel SA, 3.50%, 6/15/23 |  |  | EUR |  |  |  | 100 |  |  |  | 125,384 |
|  |  |  |  |  |  |  |  |  |  | 1,286,097 |
Consumer Discretionary — 0.0% |  |  |  |  |  |  |  |  |
Arch Merger Sub, Inc., 8.50%, 9/15/25 (b) |  |  | USD |  |  |  | 165 |  |  |  | 159,844 |
Nielsen Co. Luxembourg SARL, 5.00%, 2/01/25 (b) |  |  |  |  |  |  | 117 |  |  |  | 120,802 |
ServiceMaster Co. LLC, 5.13%, 11/15/24 (b) |  |  |  |  |  |  | 82 |  |  |  | 84,255 |
|  |  |  |  |  |  |  |  |  |  | 364,901 |
Consumer Finance — 1.9% |  |  |  |  |  |  |  |  |
Ally Financial, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.25%, 12/01/17 |  |  |  |  |  |  | 320 |  |  |  | 323,200 |
4.63%, 3/30/25 |  |  |  |  |  |  | 190 |  |  |  | 198,075 |
8.00%, 11/01/31 |  |  |  |  |  |  | 1,011 |  |  |  | 1,301,662 |
Capital One Financial Corp., 4.75%, 7/15/21 (d) |  |  |  |  |  |  | 1,935 |  |  |  | 2,100,970 |
CDK Global, Inc., 4.88%, 6/01/27 (b) |  |  |  |  |  |  | 271 |  |  |  | 275,065 |
Corivas Campus Living USG LLC, 5.30%, 7/01/50 (c) |  |  |  |  |  |  | 5,700 |  |  |  | 5,845,787 |
Ford Motor Credit Co. LLC: |  |  |  |  |  |  |  |  |  |  |  |
8.13%, 1/15/20 |  |  |  |  |  |  | 1,530 |  |  |  | 1,730,121 |
4.25%, 9/20/22 |  |  |  |  |  |  | 1,600 |  |  |  | 1,692,354 |
IHS Markit Ltd., 4.75%, 2/15/25 (b) |  |  |  |  |  |  | 156 |  |  |  | 166,140 |
Navient Corp.: |  |  |  |  |  |  |  |  |  |  |  |
5.00%, 10/26/20 |  |  |  |  |  |  | 180 |  |  |  | 184,725 |
6.63%, 7/26/21 |  |  |  |  |  |  | 165 |  |  |  | 175,931 |
6.50%, 6/15/22 |  |  |  |  |  |  | 34 |  |  |  | 35,913 |
5.50%, 1/25/23 |  |  |  |  |  |  | 280 |  |  |  | 282,800 |
7.25%, 9/25/23 |  |  |  |  |  |  | 173 |  |  |  | 187,636 |
6.13%, 3/25/24 |  |  |  |  |  |  | 21 |  |  |  | 21,420 |
5.88%, 10/25/24 |  |  |  |  |  |  | 56 |  |  |  | 56,588 |
6.75%, 6/25/25 |  |  |  |  |  |  | 112 |  |  |  | 115,360 |
5.63%, 8/01/33 |  |  |  |  |  |  | 101 |  |  |  | 84,587 |
OneMain Financial Holdings LLC (b): |  |  |  |  |  |  |  |  |  |  |  |
6.75%, 12/15/19 |  |  |  |  |  |  | 101 |  |  |  | 105,419 |
7.25%, 12/15/21 |  |  |  |  |  |  | 100 |  |  |  | 104,875 |
Springleaf Finance Corp., 6.13%, 5/15/22 |  |  |  |  |  |  | 50 |  |  |  | 52,375 |
|  |  |  |  |  |  |  |  |  |  | 15,041,003 |
Containers & Packaging — 0.9% |  |  |  |  |  |  |  |  |
Ardagh Packaging Finance PLC/Ardagh Holdings USA, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.00%, 6/30/21 (b) |  |  |  |  |  |  | 200 |  |  |  | 205,350 |
4.25%, 9/15/22 (b) |  |  |  |  |  |  | 200 |  |  |  | 205,000 |
4.63%, 5/15/23 (b) |  |  |  |  |  |  | 271 |  |  |  | 278,453 |
2.75%, 3/15/24 |  |  | EUR |  |  |  | 100 |  |  |  | 122,021 |
6.75%, 5/15/24 |  |  |  |  |  |  | 100 |  |  |  | 133,330 |
7.25%, 5/15/24 (b) |  |  | USD |  |  |  | 1,475 |  |  |  | 1,627,072 |
6.00%, 2/15/25 (b) |  |  |  |  |  |  | 202 |  |  |  | 215,130 |
4.75%, 7/15/27 |  |  | GBP |  |  |  | 100 |  |  |  | 130,773 |
Ball Corp., 5.00%, 3/15/22 |  |  | USD |  |  |  | 141 |  |  |  | 150,870 |
BWAY Holding Co., 5.50%, 4/15/24 (b) |  |  |  |  |  |  | 591 |  |  |  | 616,856 |
Crown Americas LLC/Crown Americas Capital Corp. V, 4.25%, 9/30/26 |  |  |  |  |  |  | 75 |  |  |  | 75,375 |
Horizon Holdings I SASU, 7.25%, 8/01/23 |  |  | EUR |  |  |  | 100 |  |  |  | 127,378 |
JH-Holding Finance SA, (8.25% PIK), 8.25%, 12/01/22 (e) |  |  |  |  |  |  | 100 |  |  |  | 130,301 |
Reynolds Group Issuer, Inc./Reynolds Group Issuer LLC/Reynolds Group Issuer Lu: |  |  |  |  |  |  |  |  |  |  |  |
5.75%, 10/15/20 |  |  | USD |  |  |  | 194 |  |  |  | 197,616 |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 17

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

Corporate Bonds |  | Par (000) |  |  | Value |
Containers & Packaging (continued) |  |  |  |  |  |  |  |  |
Reynolds Group Issuer, Inc./Reynolds Group Issuer LLC/Reynolds Group Issuer Lu (continued): |  |  |  |  |  |  |  |  |  |  |  |
6.88%, 2/15/21 |  |  | USD |  |  |  | 305 |  |  | $ | 312,620 |
(3 mo. LIBOR US + 3.500%), 4.80%, 7/15/21 (a)(b) |  |  |  |  |  |  | 374 |  |  |  | 381,013 |
5.13%, 7/15/23 (b) |  |  |  |  |  |  | 161 |  |  |  | 167,793 |
7.00%, 7/15/24 (b) |  |  |  |  |  |  | 851 |  |  |  | 911,634 |
Sappi Papier Holding GmbH, 4.00%, 4/01/23 |  |  | EUR |  |  |  | 100 |  |  |  | 125,680 |
Sealed Air Corp., 4.88%, 12/01/22 (b) |  |  | USD |  |  |  | 465 |  |  |  | 489,413 |
Signode Industrial Group Lux SA/Signode Industrial Group US, Inc., 6.38%, 5/01/22 (b) |  |  |  |  |  |  | 498 |  |  |  | 514,185 |
Silgan Holdings, Inc., 3.25%, 3/15/25 |  |  | EUR |  |  |  | 100 |  |  |  | 122,468 |
Verallia Packaging SASU, 5.13%, 8/01/22 |  |  |  |  |  |  | 100 |  |  |  | 126,104 |
|  |  |  |  |  |  |  |  |  |  | 7,366,435 |
Diversified Consumer Services — 0.3% |  |  |  |  |  |  |  |  |
APX Group, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.38%, 12/01/19 |  |  | USD |  |  |  | 21 |  |  |  | 21,470 |
8.75%, 12/01/20 |  |  |  |  |  |  | 157 |  |  |  | 161,710 |
7.88%, 12/01/22 |  |  |  |  |  |  | 121 |  |  |  | 131,285 |
Ascend Learning LLC, 6.88%, 8/01/25 (b) |  |  |  |  |  |  | 164 |  |  |  | 170,560 |
GW Honos Security Corp., 8.75%, 5/15/25 (b) |  |  |  |  |  |  | 58 |  |  |  | 61,928 |
Laureate Education, Inc., 8.25%, 5/01/25 (b) |  |  |  |  |  |  | 210 |  |  |  | 228,375 |
Prime Security Services Borrower LLC/Prime Finance, Inc., 9.25%, 5/15/23 (b) |  |  |  |  |  |  | 1,588 |  |  |  | 1,754,740 |
Sotheby’s, 5.25%, 10/01/22 (b) |  |  |  |  |  |  | 128 |  |  |  | 131,360 |
|  |  |  |  |  |  |  |  |  |  | 2,661,428 |
Diversified Financial Services — 3.8% |  |  |  |  |  |  |  |  |
Aircastle Ltd., 6.25%, 12/01/19 |  |  |  |  |  |  | 353 |  |  |  | 380,357 |
ASP AMC Merger Sub, Inc., 8.00%, 5/15/25 (b) |  |  |  |  |  |  | 42 |  |  |  | 39,900 |
Bank of America Corp.: |  |  |  |  |  |  |  |  |  |  |  |
5.63%, 7/01/20 |  |  |  |  |  |  | 2,200 |  |  |  | 2,408,958 |
3.25%, 10/21/27 |  |  |  |  |  |  | 5,500 |  |  |  | 5,420,848 |
FBM Finance, Inc., 8.25%, 8/15/21 (b) |  |  |  |  |  |  | 185 |  |  |  | 197,488 |
FMR LLC, 4.95%, 2/01/33 (b)(d) |  |  |  |  |  |  | 2,300 |  |  |  | 2,623,647 |
General Electric Co., 6.15%, 8/07/37 (d) |  |  |  |  |  |  | 2,150 |  |  |  | 2,861,688 |
General Motors Financial Co., Inc., 4.25%, 5/15/23 |  |  |  |  |  |  | 807 |  |  |  | 841,162 |
IntercontinentalExchange Group, Inc., 4.00%, 10/15/23 |  |  |  |  |  |  | 470 |  |  |  | 506,518 |
Intesa Sanpaolo SpA, 5.02%, 6/26/24 (b) |  |  |  |  |  |  | 3,151 |  |  |  | 3,224,946 |
Jefferies Finance LLC/JFIN Co-Issuer Corp., 7.38%, 4/01/20 (b) |  |  |  |  |  |  | 595 |  |  |  | 612,850 |
LHC3 PLC, (4.13% Cash or 4.88% PIK), 4.13%, 8/15/24 (e) |  |  | EUR |  |  |  | 100 |  |  |  | 120,193 |
Mercury Bondco PLC, (8.25% Cash or 9.00% PIK), 8.25%, 5/30/21 (e) |  |  |  |  |  |  | 100 |  |  |  | 124,997 |
Moody’s Corp., 4.50%, 9/01/22 (d) |  |  | USD |  |  |  | 1,800 |  |  |  | 1,955,148 |
Northern Trust Corp., 3.95%, 10/30/25 |  |  |  |  |  |  | 8,000 |  |  |  | 8,585,393 |
SPARC EM SPC Panama Metro Line 2 SP, 0.00%, 12/05/22 (b)(h) |  |  |  |  |  |  | 280 |  |  |  | 253,540 |
Tempo Acquisition LLC/Tempo Acquisition Finance Corp., 6.75%, 6/01/25 (b) |  |  |  |  |  |  | 147 |  |  |  | 150,308 |
UniCredit SpA, (5 year EUR Swap + 4.100%), 5.75%, 10/28/25 (f) |  |  | EUR |  |  |  | 107 |  |  |  | 141,332 |
|  |  |  |  |  |  |  |  |  |  | 30,449,273 |
Diversified Telecommunication Services — 3.5% |  |  |  |
AT&T, Inc. (d): |  |  |  |  |  |  |  |  |  |  |  |
6.38%, 3/01/41 |  |  | USD |  |  |  | 520 |  |  |  | 617,515 |
5.15%, 3/15/42 |  |  |  |  |  |  | 2,400 |  |  |  | 2,450,291 |
4.75%, 5/15/46 |  |  |  |  |  |  | 2,710 |  |  |  | 2,597,457 |

Corporate Bonds |  | Par (000) |  |  | Value |
Diversified Telecommunication Services (continued) |  |  |  |
CenturyLink, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
Series P, 7.60%, 9/15/39 |  |  | USD |  |  |  | 7 |  |  | $ | 6,178 |
Series S, 6.45%, 6/15/21 |  |  |  |  |  |  | 437 |  |  |  | 457,211 |
Series T, 5.80%, 3/15/22 |  |  |  |  |  |  | 172 |  |  |  | 170,925 |
Series U, 7.65%, 3/15/42 |  |  |  |  |  |  | 138 |  |  |  | 121,440 |
Series W, 6.75%, 12/01/23 |  |  |  |  |  |  | 185 |  |  |  | 188,931 |
Cincinnati Bell, Inc., 7.00%, 7/15/24 (b) |  |  |  |  |  |  | 307 |  |  |  | 303,930 |
Frontier Communications Corp.: |  |  |  |  |  |  |  |  |  |  |  |
8.13%, 10/01/18 |  |  |  |  |  |  | 195 |  |  |  | 199,631 |
7.13%, 3/15/19 |  |  |  |  |  |  | 220 |  |  |  | 218,625 |
7.13%, 1/15/23 |  |  |  |  |  |  | 27 |  |  |  | 21,195 |
7.63%, 4/15/24 |  |  |  |  |  |  | 115 |  |  |  | 90,850 |
6.88%, 1/15/25 |  |  |  |  |  |  | 915 |  |  |  | 695,400 |
Level 3 Financing, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.38%, 8/15/22 |  |  |  |  |  |  | 127 |  |  |  | 130,658 |
5.63%, 2/01/23 |  |  |  |  |  |  | 149 |  |  |  | 153,470 |
5.13%, 5/01/23 |  |  |  |  |  |  | 95 |  |  |  | 96,544 |
5.38%, 1/15/24 |  |  |  |  |  |  | 114 |  |  |  | 116,531 |
5.38%, 5/01/25 |  |  |  |  |  |  | 123 |  |  |  | 126,383 |
5.25%, 3/15/26 |  |  |  |  |  |  | 591 |  |  |  | 604,297 |
OTE PLC, 3.50%, 7/09/20 |  |  | EUR |  |  |  | 100 |  |  |  | 124,993 |
Qwest Corp., 6.75%, 12/01/21 |  |  | USD |  |  |  | 90 |  |  |  | 98,746 |
SoftBank Group Corp., (5 year USD ICE Swap + 4.854%), 6.88% (f)(g) |  |  |  |  |  |  | 200 |  |  |  | 205,800 |
Telecom Italia Capital SA: |  |  |  |  |  |  |  |  |  |  |  |
6.38%, 11/15/33 |  |  |  |  |  |  | 134 |  |  |  | 153,095 |
6.00%, 9/30/34 |  |  |  |  |  |  | 390 |  |  |  | 430,950 |
7.20%, 7/18/36 |  |  |  |  |  |  | 202 |  |  |  | 251,490 |
7.72%, 6/04/38 |  |  |  |  |  |  | 48 |  |  |  | 61,670 |
Telecom Italia SpA: |  |  |  |  |  |  |  |  |  |  |  |
1.13%, 3/26/22 (i) |  |  | EUR |  |  |  | 100 |  |  |  | 118,807 |
3.63%, 1/19/24 |  |  |  |  |  |  | 200 |  |  |  | 266,485 |
Verizon Communications, Inc. (d): |  |  |  |  |  |  |  |  |  |  |  |
6.40%, 2/15/38 |  |  | USD |  |  |  | 6,879 |  |  |  | 8,432,891 |
6.55%, 9/15/43 |  |  |  |  |  |  | 6,751 |  |  |  | 8,454,024 |
|  |  |  |  |  |  |  |  |  |  | 27,966,413 |
Electric Utilities — 6.0% |  |  |  |  |  |  |  |  |
AES Corp.: |  |  |  |  |  |  |  |  |  |  |  |
4.88%, 5/15/23 |  |  |  |  |  |  | 190 |  |  |  | 194,275 |
5.13%, 9/01/27 |  |  |  |  |  |  | 70 |  |  |  | 71,225 |
Berkshire Hathaway Energy Co., 6.50%, 9/15/37 (d) |  |  |  |  |  |  | 5,515 |  |  |  | 7,519,170 |
Black Hills Corp., 3.15%, 1/15/27 |  |  |  |  |  |  | 405 |  |  |  | 400,999 |
Cleveland Electric Illuminating Co., 5.95%, 12/15/36 |  |  |  |  |  |  | 434 |  |  |  | 533,039 |
CMS Energy Corp., 5.05%, 3/15/22 (d) |  |  |  |  |  |  | 1,832 |  |  |  | 2,031,398 |
Duke Energy Carolinas LLC: |  |  |  |  |  |  |  |  |  |  |  |
6.10%, 6/01/37 |  |  |  |  |  |  | 640 |  |  |  | 843,917 |
6.00%, 1/15/38 |  |  |  |  |  |  | 1,675 |  |  |  | 2,238,672 |
4.25%, 12/15/41 |  |  |  |  |  |  | 750 |  |  |  | 819,600 |
Duke Energy Florida LLC, 6.40%, 6/15/38 |  |  |  |  |  |  | 770 |  |  |  | 1,071,424 |
E.ON International Finance BV, 6.65%, 4/30/38 (b) |  |  |  |  |  |  | 3,100 |  |  |  | 4,043,873 |
Electricite de France SA, 5.60%, 1/27/40 (b)(d) |  |  |  |  |  |  | 2,800 |  |  |  | 3,325,296 |
Enel Finance International NV, 3.63%, 5/25/27 (b) |  |  |  |  |  |  | 1,250 |  |  |  | 1,265,503 |
Florida Power Corp., 6.35%, 9/15/37 (d) |  |  |  |  |  |  | 2,775 |  |  |  | 3,858,687 |
Jersey Central Power & Light Co., 7.35%, 2/01/19 |  |  |  |  |  |  | 490 |  |  |  | 524,332 |
Ohio Power Co., Series D, 6.60%, 3/01/33 (d) |  |  |  |  |  |  | 3,000 |  |  |  | 3,903,712 |
PacifiCorp, 6.25%, 10/15/37 (d) |  |  |  |  |  |  | 1,225 |  |  |  | 1,658,658 |
Public Service Co. of Colorado, Series 17, 6.25%, 9/01/37 (d) |  |  |  |  |  |  | 2,550 |  |  |  | 3,483,208 |

See Notes to Financial Statements. |  |  |  |
18 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

Corporate Bonds |  | Par (000) |  |  | Value |
Electric Utilities (continued) |  |  |  |  |  |  |  |  |
Southern California Edison Co.: |  |  |  |  |  |  |  |  |  |  |  |
5.63%, 2/01/36 (d) |  |  | USD |  |  |  | 1,300 |  |  | $ | 1,649,214 |
Series A, 5.95%, 2/01/38 |  |  |  |  |  |  | 2,175 |  |  |  | 2,867,693 |
Southern Co., 4.40%, 7/01/46 |  |  |  |  |  |  | 1,000 |  |  |  | 1,035,316 |
Talen Energy Supply LLC, 6.50%, 6/01/25 |  |  |  |  |  |  | 57 |  |  |  | 41,610 |
Virginia Electric & Power Co., Series A, 6.00%, 5/15/37 |  |  |  |  |  |  | 3,920 |  |  |  | 5,155,259 |
|  |  |  |  |  |  |  |  |  |  | 48,536,080 |
Electrical Equipment — 0.0% |  |  |  |  |  |  |  |  |
Anixter, Inc., 5.63%, 5/01/19 |  |  |  |  |  |  | 35 |  |  |  | 36,706 |
Areva SA, 4.88%, 9/23/24 |  |  | EUR |  |  |  | 50 |  |  |  | 66,132 |
Trionista TopCo GmbH, 6.88%, 4/30/21 |  |  |  |  |  |  | 110 |  |  |  | 136,226 |
|  |  |  |  |  |  |  |  |  |  | 239,064 |
Electronic Equipment, Instruments & Components — 0.1% |
CDW LLC/CDW Finance Corp.: |  |  |  |  |  |  |  |  |  |  |  |
5.00%, 9/01/23 |  |  | USD |  |  |  | 134 |  |  |  | 139,528 |
5.50%, 12/01/24 |  |  |  |  |  |  | 350 |  |  |  | 383,687 |
5.00%, 9/01/25 |  |  |  |  |  |  | 72 |  |  |  | 75,060 |
SESI LLC, 7.75%, 9/15/24 (b) |  |  |  |  |  |  | 140 |  |  |  | 141,400 |
|  |  |  |  |  |  |  |  |  |  | 739,675 |
Energy Equipment & Services — 0.7% |  |  |  |  |  |  |  |  |
Ensco PLC: |  |  |  |  |  |  |  |  |  |  |  |
4.50%, 10/01/24 |  |  |  |  |  |  | 102 |  |  |  | 74,460 |
5.20%, 3/15/25 |  |  |  |  |  |  | 25 |  |  |  | 18,625 |
Enterprise Products Operating LLC, 6.13%, 10/15/39 (d) |  |  |  |  |  |  | 1,400 |  |  |  | 1,743,973 |
Gates Global LLC/Gates Global Co.: |  |  |  |  |  |  |  |  |  |  |  |
5.75%, 7/15/22 |  |  | EUR |  |  |  | 100 |  |  |  | 121,366 |
6.00%, 7/15/22 (b) |  |  | USD |  |  |  | 520 |  |  |  | 532,896 |
Genesis Energy LP/Genesis Energy Finance Corp., 5.75%, 2/15/21 |  |  |  |  |  |  | 142 |  |  |  | 142,000 |
GrafTech International Ltd., 6.38%, 11/15/20 |  |  |  |  |  |  | 600 |  |  |  | 556,500 |
Halliburton Co., 5.00%, 11/15/45 |  |  |  |  |  |  | 500 |  |  |  | 541,792 |
Noble Holding International Ltd., 4.63%, 3/01/21 |  |  |  |  |  |  | 8 |  |  |  | 6,820 |
Pattern Energy Group, Inc., 5.88%, 2/01/24 (b) |  |  |  |  |  |  | 148 |  |  |  | 155,030 |
Pioneer Energy Services Corp., 6.13%, 3/15/22 |  |  |  |  |  |  | 185 |  |  |  | 147,075 |
Precision Drilling Corp.: |  |  |  |  |  |  |  |  |  |  |  |
6.50%, 12/15/21 |  |  |  |  |  |  | 70 |  |  |  | 67,900 |
5.25%, 11/15/24 |  |  |  |  |  |  | 90 |  |  |  | 78,525 |
Transocean, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.00%, 3/15/18 |  |  |  |  |  |  | 35 |  |  |  | 35,656 |
5.80%, 10/15/22 |  |  |  |  |  |  | 331 |  |  |  | 313,623 |
9.00%, 7/15/23 (b) |  |  |  |  |  |  | 426 |  |  |  | 452,625 |
6.80%, 3/15/38 |  |  |  |  |  |  | 47 |  |  |  | 35,955 |
Trinidad Drilling Ltd., 6.63%, 2/15/25 (b) |  |  |  |  |  |  | 243 |  |  |  | 224,775 |
Weatherford International Ltd.: |  |  |  |  |  |  |  |  |  |  |  |
7.75%, 6/15/21 |  |  |  |  |  |  | 185 |  |  |  | 185,000 |
8.25%, 6/15/23 |  |  |  |  |  |  | 55 |  |  |  | 53,900 |
9.88%, 2/15/24 (b) |  |  |  |  |  |  | 106 |  |  |  | 108,385 |
|  |  |  |  |  |  |  |  |  |  | 5,596,881 |
Environmental, Maintenance, & Security Service — 0.1% |  |  |  |
Befesa Zinc SAU Via Zinc Capital SA, 8.88%, 5/15/18 |  |  | EUR |  |  |  | 100 |  |  |  | 119,531 |
Tervita Escrow Corp., 7.63%, 12/01/21 (b) |  |  | USD |  |  |  | 276 |  |  |  | 277,380 |
|  |  |  |  |  |  |  |  |  |  | 396,911 |
Food & Staples Retailing — 0.6% |  |  |  |  |  |  |  |  |
Albertsons Cos. LLC/Safeway, Inc./New Albertson’s, Inc./Albertson’s LLC: |  |  |  |  |  |  |  |  |  |  |  |
6.63%, 6/15/24 |  |  |  |  |  |  | 124 |  |  |  | 118,358 |
5.75%, 3/15/25 |  |  |  |  |  |  | 68 |  |  |  | 61,285 |

Corporate Bonds |  | Par (000) |  |  | Value |
Food & Staples Retailing (continued) |  |  |  |  |  |  |  |  |
Casino Guichard Perrachon SA: |  |  |  |  |  |  |  |  |  |  |  |
5.98%, 5/26/21 |  |  | EUR |  |  |  | 100 |  |  | $ | 140,130 |
4.56%, 1/25/23 |  |  |  |  |  |  | 100 |  |  |  | 134,399 |
CVS Health Corp., 5.13%, 7/20/45 |  |  | USD |  |  |  | 2,000 |  |  |  | 2,306,154 |
Dollar Tree, Inc., 5.75%, 3/01/23 |  |  |  |  |  |  | 784 |  |  |  | 827,120 |
Rite Aid Corp.: |  |  |  |  |  |  |  |  |  |  |  |
6.75%, 6/15/21 |  |  |  |  |  |  | 59 |  |  |  | 61,065 |
6.13%, 4/01/23 (b) |  |  |  |  |  |  | 161 |  |  |  | 157,981 |
7.70%, 2/15/27 |  |  |  |  |  |  | 73 |  |  |  | 70,080 |
Walgreens Boots Alliance, Inc., 4.80%, 11/18/44 |  |  |  |  |  |  | 1,000 |  |  |  | 1,077,397 |
|  |  |  |  |  |  |  |  |  |  | 4,953,969 |
Food Products — 0.3% |  |  |  |  |  |  |  |  |
Acosta, Inc., 7.75%, 10/01/22 (b) |  |  |  |  |  |  | 150 |  |  |  | 112,125 |
Aramark Services, Inc., 4.75%, 6/01/26 |  |  |  |  |  |  | 151 |  |  |  | 158,218 |
B&G Foods, Inc., 5.25%, 4/01/25 |  |  |  |  |  |  | 121 |  |  |  | 124,328 |
Chobani LLC/Chobani Finance Corp., Inc., 7.50%, 4/15/25 (b) |  |  |  |  |  |  | 267 |  |  |  | 290,362 |
JBS USA LLC/JBS USA Finance, Inc. (b): |  |  |  |  |  |  |  |  |  |  |  |
5.88%, 7/15/24 |  |  |  |  |  |  | 122 |  |  |  | 123,525 |
5.75%, 6/15/25 |  |  |  |  |  |  | 503 |  |  |  | 504,257 |
Post Holdings, Inc. (b): |  |  |  |  |  |  |  |  |  |  |  |
5.50%, 3/01/25 |  |  |  |  |  |  | 333 |  |  |  | 346,320 |
5.00%, 8/15/26 |  |  |  |  |  |  | 126 |  |  |  | 126,000 |
5.75%, 3/01/27 |  |  |  |  |  |  | 285 |  |  |  | 294,975 |
WhiteWave Foods Co., 5.38%, 10/01/22 |  |  |  |  |  |  | 119 |  |  |  | 134,457 |
|  |  |  |  |  |  |  |  |  |  | 2,214,567 |
Health Care Equipment & Supplies — 0.4% |  |  |  |  |  |  |  |  |
Crimson Merger Sub, Inc., 6.63%, 5/15/22 (b) |  |  |  |  |  |  | 704 |  |  |  | 689,920 |
DJO Finco, Inc./DJO Finance LLC/DJO Finance Corp., 8.13%, 6/15/21 (b) |  |  |  |  |  |  | 596 |  |  |  | 566,379 |
IASIS Healthcare LLC/IASIS Capital Corp., 8.38%, 5/15/19 |  |  |  |  |  |  | 160 |  |  |  | 160,000 |
Mallinckrodt International Finance SA/Mallinckrodt CB LLC (b): |  |  |  |  |  |  |  |  |  |  |  |
5.75%, 8/01/22 |  |  |  |  |  |  | 12 |  |  |  | 11,820 |
5.63%, 10/15/23 |  |  |  |  |  |  | 154 |  |  |  | 147,455 |
5.50%, 4/15/25 |  |  |  |  |  |  | 308 |  |  |  | 287,210 |
Medtronic, Inc., 4.50%, 3/15/42 |  |  |  |  |  |  | 750 |  |  |  | 848,667 |
Teleflex, Inc., 5.25%, 6/15/24 |  |  |  |  |  |  | 170 |  |  |  | 178,500 |
|  |  |  |  |  |  |  |  |  |  | 2,889,951 |
Health Care Providers & Services — 1.7% |  |  |  |  |  |  |  |  |
Acadia Healthcare Co., Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.63%, 2/15/23 |  |  |  |  |  |  | 194 |  |  |  | 202,245 |
6.50%, 3/01/24 |  |  |  |  |  |  | 258 |  |  |  | 277,350 |
Aetna, Inc., 4.50%, 5/15/42 |  |  |  |  |  |  | 575 |  |  |  | 636,028 |
Alere, Inc., 6.38%, 7/01/23 (b) |  |  |  |  |  |  | 114 |  |  |  | 121,980 |
Amsurg Corp., 5.63%, 7/15/22 |  |  |  |  |  |  | 553 |  |  |  | 575,120 |
Centene Corp.: |  |  |  |  |  |  |  |  |  |  |  |
5.63%, 2/15/21 |  |  |  |  |  |  | 401 |  |  |  | 417,040 |
6.13%, 2/15/24 |  |  |  |  |  |  | 51 |  |  |  | 54,889 |
4.75%, 1/15/25 |  |  |  |  |  |  | 350 |  |  |  | 361,375 |
CHS/Community Health Systems, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
8.00%, 11/15/19 |  |  |  |  |  |  | 98 |  |  |  | 97,142 |
7.13%, 7/15/20 |  |  |  |  |  |  | 250 |  |  |  | 235,156 |
5.13%, 8/01/21 |  |  |  |  |  |  | 151 |  |  |  | 151,189 |
6.88%, 2/01/22 |  |  |  |  |  |  | 76 |  |  |  | 62,985 |
6.25%, 3/31/23 |  |  |  |  |  |  | 474 |  |  |  | 477,555 |
DaVita, Inc., 5.13%, 7/15/24 |  |  |  |  |  |  | 277 |  |  |  | 282,713 |
Eagle Holding Co. II LLC, (7.63% Cash or 8.38% PIK), 7.63%, 5/15/22 (b)(e) |  |  |  |  |  |  | 177 |  |  |  | 182,974 |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 19

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

Corporate Bonds |  | Par (000) |  |  | Value |
Health Care Providers & Services (continued) |  |  |  |  |  |  |
Envision Healthcare Corp. (b): |  |  |  |  |  |  |  |  |  |  |  |
5.13%, 7/01/22 |  |  | USD |  |  |  | 365 |  |  | $ | 379,144 |
6.25%, 12/01/24 |  |  |  |  |  |  | 193 |  |  |  | 207,957 |
HCA, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.50%, 2/15/20 |  |  |  |  |  |  | 916 |  |  |  | 997,506 |
4.75%, 5/01/23 |  |  |  |  |  |  | 562 |  |  |  | 592,798 |
5.00%, 3/15/24 |  |  |  |  |  |  | 315 |  |  |  | 334,687 |
5.38%, 2/01/25 |  |  |  |  |  |  | 868 |  |  |  | 915,740 |
5.25%, 4/15/25 |  |  |  |  |  |  | 256 |  |  |  | 276,160 |
5.88%, 2/15/26 |  |  |  |  |  |  | 339 |  |  |  | 365,696 |
5.25%, 6/15/26 |  |  |  |  |  |  | 381 |  |  |  | 410,051 |
4.50%, 2/15/27 |  |  |  |  |  |  | 380 |  |  |  | 385,225 |
5.50%, 6/15/47 |  |  |  |  |  |  | 585 |  |  |  | 604,744 |
HealthSouth Corp., 5.75%, 11/01/24 |  |  |  |  |  |  | 26 |  |  |  | 26,780 |
Hologic, Inc., 5.25%, 7/15/22 (b) |  |  |  |  |  |  | 360 |  |  |  | 379,008 |
MEDNAX, Inc., 5.25%, 12/01/23 (b) |  |  |  |  |  |  | 134 |  |  |  | 138,690 |
Molina Healthcare, Inc., 4.88%, 6/15/25 (b) |  |  |  |  |  |  | 71 |  |  |  | 69,758 |
MPH Acquisition Holdings LLC, 7.13%, 6/01/24 (b) |  |  |  |  |  |  | 551 |  |  |  | 590,947 |
RegionalCare Hospital Partners Holdings, Inc., 8.25%, 5/01/23 (b) |  |  |  |  |  |  | 189 |  |  |  | 200,576 |
Sterigenics-Nordion Holdings LLC, 6.50%, 5/15/23 (b) |  |  |  |  |  |  | 95 |  |  |  | 97,850 |
Surgery Center Holdings, Inc. (b): |  |  |  |  |  |  |  |  |  |  |  |
8.88%, 4/15/21 |  |  |  |  |  |  | 98 |  |  |  | 100,695 |
6.75%, 7/01/25 |  |  |  |  |  |  | 183 |  |  |  | 172,706 |
Tenet Healthcare Corp.: |  |  |  |  |  |  |  |  |  |  |  |
6.00%, 10/01/20 |  |  |  |  |  |  | 324 |  |  |  | 344,960 |
7.50%, 1/01/22 (b) |  |  |  |  |  |  | 100 |  |  |  | 107,750 |
8.13%, 4/01/22 |  |  |  |  |  |  | 905 |  |  |  | 950,250 |
6.75%, 6/15/23 |  |  |  |  |  |  | 258 |  |  |  | 255,962 |
4.63%, 7/15/24 (b) |  |  |  |  |  |  | 126 |  |  |  | 125,975 |
THC Escrow Corp. III (b): |  |  |  |  |  |  |  |  |  |  |  |
5.13%, 5/01/25 |  |  |  |  |  |  | 424 |  |  |  | 426,629 |
7.00%, 8/01/25 |  |  |  |  |  |  | 252 |  |  |  | 246,882 |
Vizient, Inc., 10.38%, 3/01/24 (b) |  |  |  |  |  |  | 50 |  |  |  | 57,500 |
WellCare Health Plans, Inc., 5.25%, 4/01/25 |  |  |  |  |  |  | 58 |  |  |  | 60,755 |
|  |  |  |  |  |  |  |  |  |  | 13,959,122 |
Health Care Technology — 0.0% |  |  |  |  |  |  |  |  |
Change Healthcare Holdings LLC/Change Healthcare Finance, Inc., 5.75%, 3/01/25 (b) |  |  |  |  |  |  | 160 |  |  |  | 164,600 |
Quintiles IMS, Inc., 3.25%, 3/15/25 (b) |  |  | EUR |  |  |  | 100 |  |  |  | 122,440 |
|  |  |  |  |  |  |  |  |  |  | 287,040 |
Hotels, Restaurants & Leisure — 2.8% |  |  |  |  |  |  |  |  |
Burger King France SAS, (3 mo. Euribor + 5.250%), 5.25%, 5/01/23 (a) |  |  |  |  |  |  | 100 |  |  |  | 123,027 |
Caesars Entertainment Resort Properties LLC/Caesars Entertainment Resort Property, 8.00%, 10/01/20 |  |  | USD |  |  |  | 1,346 |  |  |  | 1,379,650 |
Codere Finance 2 Luxembourg SA, 6.75%, 11/01/21 |  |  | EUR |  |  |  | 100 |  |  |  | 122,162 |
CPUK Finance Ltd., 4.25%, 2/28/47 |  |  | GBP |  |  |  | 100 |  |  |  | 131,101 |
ESH Hospitality, Inc., 5.25%, 5/01/25 (b) |  |  | USD |  |  |  | 88 |  |  |  | 90,640 |
GLP Capital LP/GLP Financing II, Inc., 5.38%, 4/15/26 |  |  |  |  |  |  | 64 |  |  |  | 69,440 |
International Game Technology PLC, 4.75%, 2/15/23 |  |  | EUR |  |  |  | 100 |  |  |  | 131,532 |
Jacobs Entertainment, Inc., 7.88%, 2/01/24 (b) |  |  | USD |  |  |  | 60 |  |  |  | 64,650 |
McDonald’s Corp., 3.70%, 1/30/26 |  |  |  |  |  |  | 510 |  |  |  | 536,861 |
Melco Resorts Finance Ltd., 4.88%, 6/06/25 (b) |  |  |  |  |  |  | 250 |  |  |  | 250,996 |

Corporate Bonds |  | Par (000) |  |  | Value |
Hotels, Restaurants & Leisure (continued) |  |  |  |  |  |  |  |  |
MGM Resorts International: |  |  |  |  |  |  |  |  |  |  |  |
5.25%, 3/31/20 |  |  | USD |  |  |  | 97 |  |  | $ | 102,335 |
6.75%, 10/01/20 |  |  |  |  |  |  | 176 |  |  |  | 195,360 |
6.63%, 12/15/21 |  |  |  |  |  |  | 878 |  |  |  | 985,555 |
7.75%, 3/15/22 |  |  |  |  |  |  | 42 |  |  |  | 49,140 |
4.63%, 9/01/26 |  |  |  |  |  |  | 86 |  |  |  | 87,504 |
New Red Finance, Inc. (b): |  |  |  |  |  |  |  |  |  |  |  |
6.00%, 4/01/22 |  |  |  |  |  |  | 284 |  |  |  | 293,372 |
4.25%, 5/15/24 |  |  |  |  |  |  | 171 |  |  |  | 173,138 |
5.00%, 10/15/25 |  |  |  |  |  |  | 621 |  |  |  | 637,301 |
Sabre GLBL, Inc. (b): |  |  |  |  |  |  |  |  |  |  |  |
5.38%, 4/15/23 |  |  |  |  |  |  | 62 |  |  |  | 63,783 |
5.25%, 11/15/23 |  |  |  |  |  |  | 133 |  |  |  | 136,325 |
Scientific Games International, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
7.00%, 1/01/22 (b) |  |  |  |  |  |  | 819 |  |  |  | 874,282 |
10.00%, 12/01/22 |  |  |  |  |  |  | 819 |  |  |  | 911,137 |
Six Flags Entertainment Corp. (b): |  |  |  |  |  |  |  |  |  |  |  |
4.88%, 7/31/24 |  |  |  |  |  |  | 474 |  |  |  | 478,171 |
5.50%, 4/15/27 |  |  |  |  |  |  | 137 |  |  |  | 140,083 |
Station Casinos LLC, 7.50%, 3/01/21 |  |  |  |  |  |  | 285 |  |  |  | 295,687 |
Unique Pub Finance Co. PLC: |  |  |  |  |  |  |  |  |  |  |  |
Series A3, 6.54%, 3/30/21 |  |  | GBP |  |  |  | 2,126 |  |  |  | 2,978,928 |
Series A4, 5.66%, 6/30/27 |  |  |  |  |  |  | 1,058 |  |  |  | 1,532,555 |
Series M, 7.40%, 3/28/24 |  |  |  |  |  |  | 3,000 |  |  |  | 4,452,380 |
Series N, 6.46%, 3/30/32 |  |  |  |  |  |  | 2,390 |  |  |  | 3,020,495 |
Vue International Bidco PLC, 7.88%, 7/15/20 |  |  |  |  |  |  | 100 |  |  |  | 132,146 |
Wyndham Worldwide Corp., 4.15%, 4/01/24 |  |  | USD |  |  |  | 2,000 |  |  |  | 2,038,024 |
Yum! Brands, Inc., 3.88%, 11/01/23 |  |  |  |  |  |  | 27 |  |  |  | 26,798 |
|  |  |  |  |  |  |  |  |  |  | 22,504,558 |
Household Durables — 0.5% |  |  |  |  |  |  |  |  |
AV Homes, Inc., 6.63%, 5/15/22 |  |  |  |  |  |  | 53 |  |  |  | 54,789 |
Brookfield Residential Properties, Inc., 6.38%, 5/15/25 (b) |  |  |  |  |  |  | 47 |  |  |  | 49,233 |
CalAtlantic Group, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
1.63%, 5/15/18 (i) |  |  |  |  |  |  | 107 |  |  |  | 123,986 |
8.38%, 1/15/21 |  |  |  |  |  |  | 53 |  |  |  | 61,745 |
5.38%, 10/01/22 |  |  |  |  |  |  | 2 |  |  |  | 2,165 |
5.25%, 6/01/26 |  |  |  |  |  |  | 18 |  |  |  | 18,540 |
Century Communities, Inc., 6.88%, 5/15/22 |  |  |  |  |  |  | 460 |  |  |  | 485,300 |
K Hovnanian Enterprises, Inc. (b): |  |  |  |  |  |  |  |  |  |  |  |
10.00%, 7/15/22 |  |  |  |  |  |  | 59 |  |  |  | 60,475 |
10.50%, 7/15/24 |  |  |  |  |  |  | 64 |  |  |  | 66,880 |
Lennar Corp.: |  |  |  |  |  |  |  |  |  |  |  |
4.13%, 1/15/22 |  |  |  |  |  |  | 77 |  |  |  | 79,310 |
4.75%, 11/15/22 |  |  |  |  |  |  | 32 |  |  |  | 33,440 |
4.88%, 12/15/23 |  |  |  |  |  |  | 85 |  |  |  | 89,887 |
4.75%, 5/30/25 |  |  |  |  |  |  | 180 |  |  |  | 188,100 |
Mattamy Group Corp., 6.88%, 12/15/23 (b) |  |  |  |  |  |  | 70 |  |  |  | 71,225 |
Meritage Homes Corp., 5.13%, 6/06/27 (b) |  |  |  |  |  |  | 71 |  |  |  | 70,734 |
Newell Brands, Inc., 4.20%, 4/01/26 |  |  |  |  |  |  | 1,000 |  |  |  | 1,066,082 |
PulteGroup, Inc., 6.38%, 5/15/33 |  |  |  |  |  |  | 256 |  |  |  | 272,640 |
Tempur Sealy International, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.63%, 10/15/23 |  |  |  |  |  |  | 84 |  |  |  | 87,465 |
5.50%, 6/15/26 |  |  |  |  |  |  | 375 |  |  |  | 387,056 |
TRI Pointe Group, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
4.38%, 6/15/19 |  |  |  |  |  |  | 10 |  |  |  | 10,200 |
4.88%, 7/01/21 |  |  |  |  |  |  | 73 |  |  |  | 76,285 |
5.88%, 6/15/24 |  |  |  |  |  |  | 177 |  |  |  | 188,062 |
5.25%, 6/01/27 |  |  |  |  |  |  | 122 |  |  |  | 123,525 |
William Lyon Homes, Inc., 5.88%, 1/31/25 |  |  |  |  |  |  | 66 |  |  |  | 67,815 |
|  |  |  |  |  |  |  |  |  |  | 3,734,939 |
Household Products — 0.1% |  |  |  |  |  |  |  |  |
ACCO Brands Corp., 5.25%, 12/15/24 (b) |  |  |  |  |  |  | 59 |  |  |  | 60,770 |
Prestige Brands, Inc., 6.38%, 3/01/24 (b) |  |  |  |  |  |  | 154 |  |  |  | 164,395 |

See Notes to Financial Statements. |  |  |  |
20 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

Corporate Bonds |  | Par (000) |  |  | Value |
Household Products (continued) |  |  |  |  |  |  |  |  |
Spectrum Brands, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.63%, 11/15/22 |  |  | USD |  |  |  | 170 |  |  | $ | 176,587 |
4.00%, 10/01/26 |  |  | EUR |  |  |  | 100 |  |  |  | 123,807 |
|  |  |  |  |  |  |  |  |  |  | 525,559 |
Independent Power and Renewable Electricity Producers — 0.2% |
Calpine Corp. (b): |  |  |  |  |  |  |  |  |  |  |  |
6.00%, 1/15/22 |  |  | USD |  |  |  | 69 |  |  |  | 71,156 |
5.88%, 1/15/24 |  |  |  |  |  |  | 84 |  |  |  | 86,205 |
5.25%, 6/01/26 |  |  |  |  |  |  | 31 |  |  |  | 30,380 |
Dynegy, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
7.38%, 11/01/22 |  |  |  |  |  |  | 155 |  |  |  | 160,425 |
8.13%, 1/30/26 (b) |  |  |  |  |  |  | 115 |  |  |  | 118,737 |
NRG Energy, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
7.88%, 5/15/21 |  |  |  |  |  |  | 32 |  |  |  | 33,040 |
6.63%, 3/15/23 |  |  |  |  |  |  | 25 |  |  |  | 25,875 |
6.25%, 5/01/24 |  |  |  |  |  |  | 82 |  |  |  | 84,870 |
6.63%, 1/15/27 |  |  |  |  |  |  | 700 |  |  |  | 735,000 |
NRG Yield Operating LLC, 5.38%, 8/15/24 |  |  |  |  |  |  | 75 |  |  |  | 78,375 |
QEP Resources, Inc., 5.38%, 10/01/22 |  |  |  |  |  |  | 69 |  |  |  | 66,413 |
TerraForm Power Operating LLC, 6.38%, 2/01/23 (b)(j) |  |  |  |  |  |  | 126 |  |  |  | 130,410 |
|  |  |  |  |  |  |  |  |  |  | 1,620,886 |
Industrial Conglomerates — 0.6% |
General Electric Co.: |  |  |  |  |  |  |  |  |  |  |  |
6.75%, 3/15/32 (d) |  |  |  |  |  |  | 2,500 |  |  |  | 3,500,163 |
6.88%, 1/10/39 |  |  |  |  |  |  | 135 |  |  |  | 196,810 |
Smiths Group PLC, 3.63%, 10/12/22 (b) |  |  |  |  |  |  | 360 |  |  |  | 370,091 |
Vertiv Group Corp., 9.25%, 10/15/24 (b) |  |  |  |  |  |  | 315 |  |  |  | 350,438 |
|  |  |  |  |  |  |  |  |  |  | 4,417,502 |
Insurance — 2.5% |
Allied World Assurance Co. Holdings Ltd., 4.35%, 10/29/25 |  |  |  |  |  |  | 1,495 |  |  |  | 1,527,779 |
American International Group, Inc., 3.75%, 7/10/25 (d) |  |  |  |  |  |  | 3,380 |  |  |  | 3,511,203 |
Aon PLC: |  |  |  |  |  |  |  |  |  |  |  |
3.88%, 12/15/25 |  |  |  |  |  |  | 1,445 |  |  |  | 1,538,589 |
4.60%, 6/14/44 |  |  |  |  |  |  | 500 |  |  |  | 540,700 |
Ardonagh Midco 3 PLC, 8.63%, 7/15/23 (b) |  |  |  |  |  |  | 200 |  |  |  | 200,900 |
Assicurazioni Generali SpA, (3 mo. Euribor + 7.113%), 7.75%, 12/12/42 (f) |  |  | EUR |  |  |  | 100 |  |  |  | 150,294 |
AssuredPartners, Inc., 7.00%, 8/15/25 (b) |  |  | USD |  |  |  | 76 |  |  |  | 76,562 |
AXA SA, (3 mo. Euribor + 3.050%), 5.25%, 4/16/40 (f) |  |  | EUR |  |  |  | 500 |  |  |  | 668,436 |
Five Corners Funding Trust, 4.42%, 11/15/23 (b)(d) |  |  | USD |  |  |  | 2,050 |  |  |  | 2,238,376 |
Groupama SA, 6.00%, 1/23/27 |  |  | EUR |  |  |  | 100 |  |  |  | 146,425 |
Hartford Financial Services Group, Inc., 5.13%, 4/15/22 |  |  | USD |  |  |  | 1,860 |  |  |  | 2,077,586 |
HUB International Ltd., 7.88%, 10/01/21 (b) |  |  |  |  |  |  | 607 |  |  |  | 631,098 |
Liberty Mutual Group, Inc., 6.50%, 5/01/42 (b)(d) |  |  |  |  |  |  | 2,000 |  |  |  | 2,630,939 |
Muenchener Rueckversicherungs AG, (3 mo. Euribor + 3.50%), 6.00%, 5/26/41 (f) |  |  | EUR |  |  |  | 400 |  |  |  | 571,347 |
Prudential Financial, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.90%, 3/17/36 |  |  | USD |  |  |  | 500 |  |  |  | 624,106 |
5.70%, 12/14/36 (d) |  |  |  |  |  |  | 1,625 |  |  |  | 2,012,279 |
Radian Group, Inc., 5.25%, 6/15/20 |  |  |  |  |  |  | 185 |  |  |  | 195,638 |
Teachers Insurance & Annuity Association of America, 4.27%, 5/15/47 (b) |  |  |  |  |  |  | 700 |  |  |  | 730,768 |
USIS Merger Sub, Inc., 6.88%, 5/01/25 (b) |  |  |  |  |  |  | 24 |  |  |  | 24,450 |
Wayne Merger Sub LLC, 8.25%, 8/01/23 (b) |  |  |  |  |  |  | 286 |  |  |  | 300,300 |
|  |  |  |  |  |  |  |  |  |  | 20,397,775 |

Corporate Bonds |  | Par (000) |  |  | Value |
Internet Software & Services — 0.2% |  |  |  |  |  |  |  |  |
Equinix, Inc., 5.88%, 1/15/26 |  |  | USD |  |  |  | 435 |  |  | $ | 477,413 |
Netflix, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
4.38%, 11/15/26 (b) |  |  |  |  |  |  | 632 |  |  |  | 616,200 |
3.63%, 5/15/27 |  |  | EUR |  |  |  | 100 |  |  |  | 120,357 |
Symantec Corp., 5.00%, 4/15/25 (b) |  |  | USD |  |  |  | 124 |  |  |  | 129,853 |
United Group BV: |  |  |  |  |  |  |  |  |  |  |  |
4.38%, 7/01/22 |  |  | EUR |  |  |  | 126 |  |  |  | 152,716 |
(3 mo. Euribor + 4.375%), 4.38%, 7/01/23 (a) |  |  |  |  |  |  | 100 |  |  |  | 120,087 |
|  |  |  |  |  |  |  |  |  |  | 1,616,626 |
IT Services — 0.5% |
Ceridian HCM Holding, Inc., 11.00%, 3/15/21 (b) |  |  | USD |  |  |  | 270 |  |  |  | 285,863 |
Fidelity National Information Services, Inc., 4.50%, 8/15/46 |  |  |  |  |  |  | 1,000 |  |  |  | 1,044,255 |
First Data Corp. (b): |  |  |  |  |  |  |  |  |  |  |  |
7.00%, 12/01/23 |  |  |  |  |  |  | 756 |  |  |  | 814,590 |
5.75%, 1/15/24 |  |  |  |  |  |  | 1,426 |  |  |  | 1,500,865 |
Gartner, Inc., 5.13%, 4/01/25 (b) |  |  |  |  |  |  | 207 |  |  |  | 218,126 |
WEX, Inc., 4.75%, 2/01/23 (b) |  |  |  |  |  |  | 305 |  |  |  | 313,006 |
|  |  |  |  |  |  |  |  |  |  | 4,176,705 |
Life Sciences Tools & Services — 0.2% |
Thermo Fisher Scientific, Inc., 5.30%, 2/01/44 |  |  |  |  |  |  | 1,000 |  |  |  | 1,181,889 |
Machinery — 0.1% |
EnPro Industries, Inc., 5.88%, 9/15/22 (b) |  |  |  |  |  |  | 74 |  |  |  | 77,145 |
Navistar International Corp., 8.25%, 11/01/21 |  |  |  |  |  |  | 30 |  |  |  | 30,225 |
SPX FLOW, Inc. (b): |  |  |  |  |  |  |  |  |  |  |  |
5.63%, 8/15/24 |  |  |  |  |  |  | 115 |  |  |  | 118,738 |
5.88%, 8/15/26 |  |  |  |  |  |  | 313 |  |  |  | 327,085 |
Terex Corp., 5.63%, 2/01/25 (b) |  |  |  |  |  |  | 455 |  |  |  | 476,612 |
Trinseo Materials Operating SCA/Trinseo Materials Finance, Inc., 6.38%, 5/01/22 |  |  | EUR |  |  |  | 100 |  |  |  | 127,843 |
|  |  |  |  |  |  |  |  |  |  | 1,157,648 |
Marine — 0.3% |  |  |  |  |  |  |  |  |
Nakilat, Inc., Series A, 6.07%, 12/31/33 (b) |  |  | USD |  |  |  | 2,150 |  |  |  | 2,529,045 |
Media — 5.4% |  |  |  |  |  |  |  |  |
21st Century Fox America, Inc., 7.63%, 11/30/28 |  |  |  |  |  |  | 385 |  |  |  | 514,599 |
Altice Financing SA (b): |  |  |  |  |  |  |  |  |  |  |  |
6.63%, 2/15/23 |  |  |  |  |  |  | 200 |  |  |  | 211,500 |
7.50%, 5/15/26 |  |  |  |  |  |  | 607 |  |  |  | 664,786 |
Altice Luxembourg SA: |  |  |  |  |  |  |  |  |  |  |  |
7.75%, 5/15/22 (b) |  |  |  |  |  |  | 200 |  |  |  | 212,250 |
6.25%, 2/15/25 |  |  | EUR |  |  |  | 100 |  |  |  | 129,277 |
Altice US Finance I Corp. (b): |  |  |  |  |  |  |  |  |  |  |  |
5.38%, 7/15/23 |  |  | USD |  |  |  | 570 |  |  |  | 597,075 |
5.50%, 5/15/26 |  |  |  |  |  |  | 293 |  |  |  | 310,031 |
AMC Networks, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.00%, 4/01/24 |  |  |  |  |  |  | 85 |  |  |  | 87,656 |
4.75%, 8/01/25 |  |  |  |  |  |  | 329 |  |  |  | 330,234 |
Cablevision Systems Corp.: |  |  |  |  |  |  |  |  |  |  |  |
8.63%, 9/15/17 |  |  |  |  |  |  | 34 |  |  |  | 34,051 |
7.75%, 4/15/18 |  |  |  |  |  |  | 311 |  |  |  | 320,330 |
8.00%, 4/15/20 |  |  |  |  |  |  | 325 |  |  |  | 359,531 |
CBS Radio, Inc., 7.25%, 11/01/24 (b) |  |  |  |  |  |  | 53 |  |  |  | 55,783 |
CCO Holdings LLC/CCO Holdings Capital Corp.: |  |  |  |  |  |  |  |  |  |  |  |
5.25%, 9/30/22 |  |  |  |  |  |  | 175 |  |  |  | 180,250 |
5.13%, 5/01/23 (b) |  |  |  |  |  |  | 359 |  |  |  | 375,561 |
5.13%, 5/01/27 (b) |  |  |  |  |  |  | 2,047 |  |  |  | 2,108,410 |
5.00%, 2/01/28 (b) |  |  |  |  |  |  | 260 |  |  |  | 264,389 |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 21

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

Corporate Bonds |  | Par (000) |  |  | Value |
Media (continued) |  |  |  |  |  |  |  |  |
Cequel Communications Holdings I LLC/Cequel Capital Corp. (b): |  |  |  |  |  |  |  |  |  |  |  |
6.38%, 9/15/20 |  |  | USD |  |  |  | 70 |  |  | $ | 71,596 |
5.13%, 12/15/21 |  |  |  |  |  |  | 562 |  |  |  | 571,834 |
7.75%, 7/15/25 |  |  |  |  |  |  | 960 |  |  |  | 1,059,600 |
Charter Communications Operating LLC/Charter Communications Operating Capital, 4.91%, 7/23/25 |  |  |  |  |  |  | 4,700 |  |  |  | 5,034,976 |
Clear Channel International BV, 8.75%, 12/15/20 (b) |  |  |  |  |  |  | 317 |  |  |  | 331,265 |
Clear Channel Worldwide Holdings, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.50%, 11/15/22 |  |  |  |  |  |  | 1,853 |  |  |  | 1,898,825 |
Series B, 7.63%, 3/15/20 |  |  |  |  |  |  | 315 |  |  |  | 313,819 |
Comcast Cable Communications Holdings, Inc., 9.46%, 11/15/22 (d) |  |  |  |  |  |  | 2,600 |  |  |  | 3,481,405 |
Comcast Corp.: |  |  |  |  |  |  |  |  |  |  |  |
6.45%, 3/15/37 |  |  |  |  |  |  | 790 |  |  |  | 1,043,148 |
4.60%, 8/15/45 |  |  |  |  |  |  | 2,000 |  |  |  | 2,170,387 |
CSC Holdings LLC: |  |  |  |  |  |  |  |  |  |  |  |
10.13%, 1/15/23 (b) |  |  |  |  |  |  | 1,190 |  |  |  | 1,378,555 |
5.25%, 6/01/24 |  |  |  |  |  |  | 430 |  |  |  | 441,287 |
10.88%, 10/15/25 (b) |  |  |  |  |  |  | 764 |  |  |  | 939,720 |
Discovery Communications LLC: |  |  |  |  |  |  |  |  |  |  |  |
3.25%, 4/01/23 |  |  |  |  |  |  | 1,850 |  |  |  | 1,858,645 |
3.45%, 3/15/25 |  |  |  |  |  |  | 210 |  |  |  | 206,518 |
DISH DBS Corp.: |  |  |  |  |  |  |  |  |  |  |  |
6.75%, 6/01/21 |  |  |  |  |  |  | 350 |  |  |  | 386,312 |
5.88%, 7/15/22 |  |  |  |  |  |  | 449 |  |  |  | 485,481 |
5.00%, 3/15/23 |  |  |  |  |  |  | 286 |  |  |  | 295,381 |
5.88%, 11/15/24 |  |  |  |  |  |  | 34 |  |  |  | 36,678 |
7.75%, 7/01/26 |  |  |  |  |  |  | 655 |  |  |  | 768,806 |
DISH Network Corp., 3.38%, 8/15/26 (i) |  |  |  |  |  |  | 265 |  |  |  | 307,069 |
eircom Finance DAC, 4.50%, 5/31/22 |  |  | EUR |  |  |  | 100 |  |  |  | 124,253 |
GTT Communications, Inc., 7.88%, 12/31/24 (b) |  |  | USD |  |  |  | 78 |  |  |  | 83,241 |
Hughes Satellite Systems Corp.: |  |  |  |  |  |  |  |  |  |  |  |
7.63%, 6/15/21 |  |  |  |  |  |  | 64 |  |  |  | 72,880 |
5.25%, 8/01/26 |  |  |  |  |  |  | 329 |  |  |  | 345,039 |
6.63%, 8/01/26 |  |  |  |  |  |  | 139 |  |  |  | 151,684 |
iHeartCommunications, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
9.00%, 12/15/19 |  |  |  |  |  |  | 91 |  |  |  | 72,345 |
9.00%, 3/01/21 |  |  |  |  |  |  | 9 |  |  |  | 6,548 |
10.63%, 3/15/23 |  |  |  |  |  |  | 961 |  |  |  | 703,932 |
Intelsat Jackson Holdings SA: |  |  |  |  |  |  |  |  |  |  |  |
7.25%, 10/15/20 |  |  |  |  |  |  | 185 |  |  |  | 176,097 |
5.50%, 8/01/23 |  |  |  |  |  |  | 240 |  |  |  | 200,400 |
9.75%, 7/15/25 (b) |  |  |  |  |  |  | 256 |  |  |  | 260,480 |
Interpublic Group of Cos., Inc., 3.75%, 2/15/23 |  |  |  |  |  |  | 2,000 |  |  |  | 2,098,696 |
LG Finance Co. Corp., 5.88%, 11/01/24 (b) |  |  |  |  |  |  | 57 |  |  |  | 59,565 |
LGE HoldCo VI BV, 7.13%, 5/15/24 |  |  | EUR |  |  |  | 100 |  |  |  | 134,223 |
McGraw-Hill Global Education Holdings LLC/McGraw-Hill Global Education Finance, 7.88%, 5/15/24 (b) |  |  | USD |  |  |  | 61 |  |  |  | 58,408 |
MDC Partners, Inc., 6.50%, 5/01/24 (b) |  |  |  |  |  |  | 228 |  |  |  | 227,145 |
Midcontinent Communications/Midcontinent Finance Corp., 6.88%, 8/15/23 (b) |  |  |  |  |  |  | 148 |  |  |  | 159,100 |
Numericable Group SA, 5.38%, 5/15/22 |  |  | EUR |  |  |  | 106 |  |  |  | 131,730 |
Outfront Media Capital LLC/Outfront Media Capital Corp., 5.25%, 2/15/22 |  |  | USD |  |  |  | 55 |  |  |  | 56,788 |
SFR Group SA (b): |  |  |  |  |  |  |  |  |  |  |  |
6.00%, 5/15/22 |  |  |  |  |  |  | 345 |  |  |  | 363,537 |
7.38%, 5/01/26 |  |  |  |  |  |  | 1,301 |  |  |  | 1,405,106 |
Sirius XM Radio, Inc., 5.00%, 8/01/27 (b) |  |  |  |  |  |  | 41 |  |  |  | 42,128 |
TCI Communications, Inc., 7.88%, 2/15/26 (d) |  |  |  |  |  |  | 610 |  |  |  | 827,713 |

Corporate Bonds |  | Par (000) |  |  | Value |
Media (continued) |  |  |  |  |  |  |  |  |
TEGNA, Inc., 5.50%, 9/15/24 (b) |  |  | USD |  |  |  | 45 |  |  | $ | 47,363 |
Telesat Canada/Telesat LLC, 8.88%, 11/15/24 (b) |  |  |  |  |  |  | 284 |  |  |  | 318,080 |
Time Warner, Inc., 6.10%, 7/15/40 |  |  |  |  |  |  | 830 |  |  |  | 964,174 |
Tribune Media Co., 5.88%, 7/15/22 |  |  |  |  |  |  | 182 |  |  |  | 188,825 |
Unitymedia Hessen GmbH & Co. KG/Unitymedia NRW GmbH, 4.00%, 1/15/25 |  |  | EUR |  |  |  | 100 |  |  |  | 125,890 |
Univision Communications, Inc. (b): |  |  |  |  |  |  |  |  |  |  |  |
5.13%, 5/15/23 |  |  | USD |  |  |  | 272 |  |  |  | 276,760 |
5.13%, 2/15/25 |  |  |  |  |  |  | 141 |  |  |  | 141,705 |
UPCB Finance IV Ltd., 4.00%, 1/15/27 |  |  | EUR |  |  |  | 100 |  |  |  | 124,753 |
Videotron Ltd., 5.13%, 4/15/27 (b) |  |  | USD |  |  |  | 162 |  |  |  | 166,860 |
Virgin Media Finance PLC, 5.75%, 1/15/25 (b) |  |  |  |  |  |  | 515 |  |  |  | 530,450 |
Virgin Media Secured Finance PLC: |  |  |  |  |  |  |  |  |  |  |  |
5.25%, 1/15/26 (b) |  |  |  |  |  |  | 710 |  |  |  | 738,400 |
5.50%, 8/15/26 (b) |  |  |  |  |  |  | 200 |  |  |  | 211,500 |
4.88%, 1/15/27 |  |  | GBP |  |  |  | 100 |  |  |  | 134,462 |
6.25%, 3/28/29 |  |  |  |  |  |  | 100 |  |  |  | 140,767 |
WaveDivision Escrow LLC/WaveDivision Escrow Corp., 8.13%, 9/01/20 (b) |  |  | USD |  |  |  | 520 |  |  |  | 533,650 |
Wind Acquisition Finance SA: |  |  |  |  |  |  |  |  |  |  |  |
7.00%, 4/23/21 |  |  | EUR |  |  |  | 120 |  |  |  | 148,637 |
7.38%, 4/23/21 (b) |  |  | USD |  |  |  | 800 |  |  |  | 831,776 |
Ziggo Bond Finance BV, 5.88%, 1/15/25 (b) |  |  |  |  |  |  | 260 |  |  |  | 269,425 |
|  |  |  |  |  |  |  |  |  |  | 43,491,535 |
Metals & Mining — 1.7% |  |  |  |  |  |  |  |  |
Anglo American Capital PLC: |  |  |  |  |  |  |  |  |  |  |  |
4.45%, 9/27/20 (b) |  |  |  |  |  |  | 100 |  |  |  | 104,750 |
4.13%, 4/15/21 (b) |  |  |  |  |  |  | 200 |  |  |  | 207,000 |
3.25%, 4/03/23 |  |  | EUR |  |  |  | 100 |  |  |  | 132,144 |
ArcelorMittal: |  |  |  |  |  |  |  |  |  |  |  |
7.50%, 10/15/39 |  |  | USD |  |  |  | 64 |  |  |  | 75,680 |
7.25%, 3/01/41 |  |  |  |  |  |  | 189 |  |  |  | 218,824 |
Big River Steel LLC/BRS Finance Corp., 7.25%, 9/01/25 (b) |  |  |  |  |  |  | 121 |  |  |  | 126,747 |
Constellium NV (b): |  |  |  |  |  |  |  |  |  |  |  |
8.00%, 1/15/23 |  |  |  |  |  |  | 400 |  |  |  | 426,000 |
6.63%, 3/01/25 |  |  |  |  |  |  | 332 |  |  |  | 348,600 |
First Quantum Minerals Ltd., 7.00%, 2/15/21 (b) |  |  |  |  |  |  | 435 |  |  |  | 447,778 |
Freeport-McMoRan, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
2.30%, 11/14/17 |  |  |  |  |  |  | 189 |  |  |  | 189,000 |
2.38%, 3/15/18 |  |  |  |  |  |  | 1,480 |  |  |  | 1,480,000 |
3.10%, 3/15/20 |  |  |  |  |  |  | 799 |  |  |  | 799,000 |
4.00%, 11/14/21 |  |  |  |  |  |  | 121 |  |  |  | 121,060 |
3.55%, 3/01/22 |  |  |  |  |  |  | 186 |  |  |  | 182,977 |
3.88%, 3/15/23 |  |  |  |  |  |  | 975 |  |  |  | 965,250 |
5.40%, 11/14/34 |  |  |  |  |  |  | 278 |  |  |  | 267,575 |
5.45%, 3/15/43 |  |  |  |  |  |  | 691 |  |  |  | 642,630 |
Grinding Media, Inc./Moly-Cop AltaSteel Ltd., 7.38%, 12/15/23 (b) |  |  |  |  |  |  | 399 |  |  |  | 428,925 |
Joseph T Ryerson & Son, Inc., 11.00%, 5/15/22 (b) |  |  |  |  |  |  | 115 |  |  |  | 130,094 |
Kaiser Aluminum Corp., 5.88%, 5/15/24 |  |  |  |  |  |  | 74 |  |  |  | 79,180 |
Kinross Gold Corp.: |  |  |  |  |  |  |  |  |  |  |  |
4.50%, 7/15/27 (b) |  |  |  |  |  |  | 82 |  |  |  | 82,000 |
6.88%, 9/01/41 |  |  |  |  |  |  | 45 |  |  |  | 48,263 |
Novelis Corp. (b): |  |  |  |  |  |  |  |  |  |  |  |
6.25%, 8/15/24 |  |  |  |  |  |  | 723 |  |  |  | 763,669 |
5.88%, 9/30/26 |  |  |  |  |  |  | 756 |  |  |  | 788,130 |
Nyrstar Netherlands Holdings BV, 6.88%, 3/15/24 |  |  | EUR |  |  |  | 100 |  |  |  | 122,021 |
Peabody Energy Corp. (b): |  |  |  |  |  |  |  |  |  |  |  |
6.00%, 3/31/22 |  |  | USD |  |  |  | 43 |  |  |  | 44,075 |
6.38%, 3/31/25 |  |  |  |  |  |  | 69 |  |  |  | 70,380 |

See Notes to Financial Statements. |  |  |  |
22 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

Corporate Bonds |  | Par (000) |  |  | Value |
Metals & Mining (continued) |  |  |  |  |  |  |  |  |
Petra Diamonds US Treasury PLC, 7.25%, 5/01/22 (b) |  |  | USD |  |  |  | 200 |  |  | $ | 207,500 |
Rio Tinto Finance USA Ltd., 4.75%, 3/22/42 |  |  |  |  |  |  | 400 |  |  |  | 459,268 |
Steel Dynamics, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.13%, 10/01/21 |  |  |  |  |  |  | 550 |  |  |  | 564,410 |
5.25%, 4/15/23 |  |  |  |  |  |  | 345 |  |  |  | 357,075 |
5.50%, 10/01/24 |  |  |  |  |  |  | 48 |  |  |  | 51,540 |
SunCoke Energy Partners LP/SunCoke Energy Partners Finance Corp., 7.50%, 6/15/25 (b) |  |  |  |  |  |  | 150 |  |  |  | 153,000 |
Teck Resources Ltd.: |  |  |  |  |  |  |  |  |  |  |  |
4.50%, 1/15/21 |  |  |  |  |  |  | 96 |  |  |  | 100,440 |
3.75%, 2/01/23 |  |  |  |  |  |  | 502 |  |  |  | 505,489 |
8.50%, 6/01/24 (b) |  |  |  |  |  |  | 631 |  |  |  | 727,227 |
6.13%, 10/01/35 |  |  |  |  |  |  | 61 |  |  |  | 67,253 |
6.00%, 8/15/40 |  |  |  |  |  |  | 300 |  |  |  | 320,250 |
5.20%, 3/01/42 |  |  |  |  |  |  | 418 |  |  |  | 411,730 |
5.40%, 2/01/43 |  |  |  |  |  |  | 188 |  |  |  | 187,530 |
ThyssenKrupp AG, 1.38%, 3/03/22 |  |  | EUR |  |  |  | 75 |  |  |  | 89,661 |
United States Steel Corp., 8.38%, 7/01/21 (b) |  |  | USD |  |  |  | 215 |  |  |  | 237,575 |
|  |  |  |  |  |  |  |  |  |  | 13,731,700 |
Multi-Utilities — 0.0% |  |  |  |  |  |  |  |  |
NGL Energy Partners LP/NGL Energy Finance Corp.: |  |  |  |  |  |  |  |  |  |  |  |
6.88%, 10/15/21 |  |  |  |  |  |  | 140 |  |  |  | 136,500 |
7.50%, 11/01/23 |  |  |  |  |  |  | 244 |  |  |  | 234,850 |
|  |  |  |  |  |  |  |  |  |  | 371,350 |
Multiline Retail — 0.0% |  |  |  |  |  |  |  |  |
Neiman Marcus Group Ltd., 8.00%, 10/15/21 (b) |  |  |  |  |  |  | 145 |  |  |  | 74,313 |
Oil, Gas & Consumable Fuels — 6.2% |  |  |  |  |  |  |  |  |
Alta Mesa Holdings LP/Alta Mesa Finance Services Corp., 7.88%, 12/15/24 (b) |  |  |  |  |  |  | 79 |  |  |  | 84,728 |
Anadarko Petroleum Corp., 5.55%, 3/15/26 |  |  |  |  |  |  | 1,500 |  |  |  | 1,674,339 |
Antero Midstream Partners LP/Antero Midstream Finance Corp., 5.38%, 9/15/24 |  |  |  |  |  |  | 35 |  |  |  | 35,700 |
Antero Resources Corp.: |  |  |  |  |  |  |  |  |  |  |  |
5.13%, 12/01/22 |  |  |  |  |  |  | 52 |  |  |  | 52,130 |
5.63%, 6/01/23 |  |  |  |  |  |  | 51 |  |  |  | 51,893 |
Ascent Resources Utica Holdings LLC/ARU Finance Corp., 10.00%, 4/01/22 (b) |  |  |  |  |  |  | 196 |  |  |  | 199,430 |
California Resources Corp., 8.00%, 12/15/22 (b) |  |  |  |  |  |  | 97 |  |  |  | 53,471 |
Callon Petroleum Co., 6.13%, 10/01/24 |  |  |  |  |  |  | 261 |  |  |  | 264,915 |
Canadian Natural Resources Ltd., 3.90%, 2/01/25 |  |  |  |  |  |  | 500 |  |  |  | 512,768 |
Carrizo Oil & Gas, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.25%, 4/15/23 |  |  |  |  |  |  | 150 |  |  |  | 145,500 |
8.25%, 7/15/25 |  |  |  |  |  |  | 63 |  |  |  | 65,205 |
Cenovus Energy, Inc., 4.25%, 4/15/27 (b) |  |  |  |  |  |  | 400 |  |  |  | 386,099 |
Cheniere Corpus Christi Holdings LLC: |  |  |  |  |  |  |  |  |  |  |  |
7.00%, 6/30/24 |  |  |  |  |  |  | 178 |  |  |  | 202,475 |
5.88%, 3/31/25 |  |  |  |  |  |  | 432 |  |  |  | 464,400 |
5.13%, 6/30/27 (b) |  |  |  |  |  |  | 439 |  |  |  | 454,365 |
Chesapeake Energy Corp.: |  |  |  |  |  |  |  |  |  |  |  |
6.88%, 11/15/20 |  |  |  |  |  |  | 138 |  |  |  | 138,000 |
8.00%, 6/15/27 (b) |  |  |  |  |  |  | 62 |  |  |  | 58,900 |
Citgo Holding, Inc., 10.75%, 2/15/20 (b) |  |  |  |  |  |  | 95 |  |  |  | 101,413 |
ConocoPhillips, 6.50%, 2/01/39 |  |  |  |  |  |  | 600 |  |  |  | 789,687 |
ConocoPhillips Canada Funding Co., 5.95%, 10/15/36 |  |  |  |  |  |  | 685 |  |  |  | 855,506 |
CONSOL Energy, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.88%, 4/15/22 |  |  |  |  |  |  | 1,767 |  |  |  | 1,767,000 |
8.00%, 4/01/23 |  |  |  |  |  |  | 48 |  |  |  | 50,640 |

Corporate Bonds |  | Par (000) |  |  | Value |
Oil, Gas & Consumable Fuels (continued) |  |  |  |  |  |  |  |  |
Continental Resources, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
3.80%, 6/01/24 |  |  | USD |  |  |  | 277 |  |  | $ | 257,610 |
4.90%, 6/01/44 |  |  |  |  |  |  | 105 |  |  |  | 88,788 |
Covey Park Energy LLC/Covey Park Finance Corp., 7.50%, 5/15/25 (b) |  |  |  |  |  |  | 130 |  |  |  | 130,487 |
Crestwood Midstream Partners LP/Crestwood Midstream Finance Corp., 6.25%, 4/01/23 |  |  |  |  |  |  | 20 |  |  |  | 20,650 |
CrownRock LP/CrownRock Finance, Inc. (b): |  |  |  |  |  |  |  |  |  |  |  |
7.13%, 4/15/21 |  |  |  |  |  |  | 525 |  |  |  | 535,500 |
7.75%, 2/15/23 |  |  |  |  |  |  | 85 |  |  |  | 90,100 |
DCP Midstream LLC (b): |  |  |  |  |  |  |  |  |  |  |  |
4.75%, 9/30/21 |  |  |  |  |  |  | 55 |  |  |  | 56,375 |
6.45%, 11/03/36 |  |  |  |  |  |  | 128 |  |  |  | 134,720 |
6.75%, 9/15/37 |  |  |  |  |  |  | 159 |  |  |  | 168,540 |
Denbury Resources, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
9.00%, 5/15/21 (b) |  |  |  |  |  |  | 40 |  |  |  | 35,800 |
5.50%, 5/01/22 |  |  |  |  |  |  | 118 |  |  |  | 53,985 |
4.63%, 7/15/23 |  |  |  |  |  |  | 20 |  |  |  | 8,800 |
Devon Energy Corp., 5.85%, 12/15/25 |  |  |  |  |  |  | 1,000 |  |  |  | 1,144,038 |
Diamond Offshore Drilling, Inc., 7.88%, 8/15/25 |  |  |  |  |  |  | 62 |  |  |  | 62,000 |
Diamondback Energy, Inc., 5.38%, 5/31/25 |  |  |  |  |  |  | 137 |  |  |  | 140,767 |
Eclipse Resources Corp., 8.88%, 7/15/23 |  |  |  |  |  |  | 45 |  |  |  | 45,000 |
Energy Transfer Equity LP: |  |  |  |  |  |  |  |  |  |  |  |
5.88%, 1/15/24 |  |  |  |  |  |  | 422 |  |  |  | 454,705 |
5.50%, 6/01/27 |  |  |  |  |  |  | 278 |  |  |  | 296,070 |
Energy Transfer Partners LP: |  |  |  |  |  |  |  |  |  |  |  |
4.05%, 3/15/25 |  |  |  |  |  |  | 500 |  |  |  | 507,160 |
4.75%, 1/15/26 |  |  |  |  |  |  | 1,250 |  |  |  | 1,315,867 |
5.30%, 4/15/47 |  |  |  |  |  |  | 540 |  |  |  | 536,592 |
Ensco Jersey Finance Ltd., 3.00%, 1/31/24 (b)(i) |  |  |  |  |  |  | 165 |  |  |  | 120,863 |
Enterprise Products Operating LLC, 3.70%, 2/15/26 |  |  |  |  |  |  | 500 |  |  |  | 516,471 |
EOG Resources, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
4.15%, 1/15/26 |  |  |  |  |  |  | 1,000 |  |  |  | 1,065,675 |
5.10%, 1/15/36 |  |  |  |  |  |  | 200 |  |  |  | 222,669 |
EP Energy LLC/Everest Acquisition Finance, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
9.38%, 5/01/20 |  |  |  |  |  |  | 221 |  |  |  | 162,711 |
8.00%, 11/29/24 (b) |  |  |  |  |  |  | 141 |  |  |  | 137,827 |
Extraction Oil & Gas Holdings LLC/Extraction Finance Corp., 7.88%, 7/15/21 (b) |  |  |  |  |  |  | 208 |  |  |  | 214,760 |
Extraction Oil & Gas, Inc., 7.38%, 5/15/24 (b) |  |  |  |  |  |  | 251 |  |  |  | 252,255 |
Genesis Energy LP/Genesis Energy Finance Corp., 6.50%, 10/01/25 |  |  |  |  |  |  | 97 |  |  |  | 95,060 |
Great Western Petroleum LLC/Great Western Finance, Inc., 9.00%, 9/30/21 (b) |  |  |  |  |  |  | 210 |  |  |  | 208,950 |
Gulfport Energy Corp.: |  |  |  |  |  |  |  |  |  |  |  |
6.63%, 5/01/23 |  |  |  |  |  |  | 51 |  |  |  | 50,745 |
6.00%, 10/15/24 (b) |  |  |  |  |  |  | 108 |  |  |  | 105,840 |
Halcon Resources Corp., 6.75%, 2/15/25 (b) |  |  |  |  |  |  | 697 |  |  |  | 700,485 |
Hess Corp., 4.30%, 4/01/27 |  |  |  |  |  |  | 1,100 |  |  |  | 1,078,566 |
KeySpan Gas East Corp., 5.82%, 4/01/41 (b)(d) |  |  |  |  |  |  | 1,010 |  |  |  | 1,315,036 |
Kinder Morgan, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
4.30%, 6/01/25 |  |  |  |  |  |  | 1,750 |  |  |  | 1,830,267 |
5.05%, 2/15/46 |  |  |  |  |  |  | 1,750 |  |  |  | 1,743,828 |
Marathon Petroleum Corp., 6.50%, 3/01/41 (d) |  |  |  |  |  |  | 2,049 |  |  |  | 2,429,016 |
Matador Resources Co., 6.88%, 4/15/23 |  |  |  |  |  |  | 590 |  |  |  | 613,600 |
MEG Energy Corp. (b): |  |  |  |  |  |  |  |  |  |  |  |
6.38%, 1/30/23 |  |  |  |  |  |  | 15 |  |  |  | 11,981 |
7.00%, 3/31/24 |  |  |  |  |  |  | 456 |  |  |  | 362,520 |
6.50%, 1/15/25 |  |  |  |  |  |  | 528 |  |  |  | 490,380 |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 23

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

Corporate Bonds |  | Par (000) |  |  | Value |
Oil, Gas & Consumable Fuels (continued) |  |  |  |  |  |  |  |  |
MidAmerican Energy Co., 5.80%, 10/15/36 (d) |  |  | USD |  |  |  | 1,500 |  |  | $ | 1,925,986 |
MidAmerican Energy Holdings Co., 5.95%, 5/15/37 |  |  |  |  |  |  | 1,750 |  |  |  | 2,251,196 |
Murphy Oil Corp.: |  |  |  |  |  |  |  |  |  |  |  |
6.88%, 8/15/24 |  |  |  |  |  |  | 177 |  |  |  | 186,956 |
6.13%, 12/01/42 |  |  |  |  |  |  | 45 |  |  |  | 42,300 |
Nabors Industries, Inc., 0.75%, 1/15/24 (b)(i) |  |  |  |  |  |  | 262 |  |  |  | 189,950 |
Newfield Exploration Co., 5.63%, 7/01/24 |  |  |  |  |  |  | 75 |  |  |  | 79,875 |
NGPL PipeCo LLC (b): |  |  |  |  |  |  |  |  |  |  |  |
4.38%, 8/15/22 |  |  |  |  |  |  | 127 |  |  |  | 130,492 |
4.88%, 8/15/27 |  |  |  |  |  |  | 133 |  |  |  | 136,990 |
7.77%, 12/15/37 |  |  |  |  |  |  | 316 |  |  |  | 392,630 |
Noble Holding International Ltd., 7.75%, 1/15/24 |  |  |  |  |  |  | 250 |  |  |  | 193,120 |
Oasis Petroleum, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.50%, 11/01/21 |  |  |  |  |  |  | 35 |  |  |  | 34,081 |
6.88%, 3/15/22 |  |  |  |  |  |  | 45 |  |  |  | 43,763 |
6.88%, 1/15/23 |  |  |  |  |  |  | 23 |  |  |  | 22,011 |
2.63%, 9/15/23 (i) |  |  |  |  |  |  | 145 |  |  |  | 134,306 |
ONEOK, Inc., 6.00%, 6/15/35 |  |  |  |  |  |  | 25 |  |  |  | 27,882 |
Paramount Resources Ltd., 6.88%, 6/30/23 (b) |  |  |  |  |  |  | 500 |  |  |  | 520,000 |
Parker Drilling Co., 7.50%, 8/01/20 |  |  |  |  |  |  | 43 |  |  |  | 36,980 |
Parsley Energy LLC/Parsley Finance Corp. (b): |  |  |  |  |  |  |  |  |  |  |  |
6.25%, 6/01/24 |  |  |  |  |  |  | 48 |  |  |  | 50,040 |
5.38%, 1/15/25 |  |  |  |  |  |  | 209 |  |  |  | 210,045 |
5.25%, 8/15/25 |  |  |  |  |  |  | 52 |  |  |  | 52,000 |
PBF Holding Co. LLC/PBF Finance Corp., 7.25%, 6/15/25 (b) |  |  |  |  |  |  | 143 |  |  |  | 141,570 |
Petroleos Mexicanos, 5.38%, 3/13/22 (b) |  |  |  |  |  |  | 27 |  |  |  | 28,971 |
Plains All American Pipeline LP/PAA Finance Corp., 3.65%, 6/01/22 |  |  |  |  |  |  | 1,000 |  |  |  | 1,013,104 |
Precision Drilling Corp., 7.75%, 12/15/23 |  |  |  |  |  |  | 50 |  |  |  | 49,625 |
QEP Resources, Inc., 5.25%, 5/01/23 |  |  |  |  |  |  | 33 |  |  |  | 31,350 |
Range Resources Corp.: |  |  |  |  |  |  |  |  |  |  |  |
5.88%, 7/01/22 (b) |  |  |  |  |  |  | 244 |  |  |  | 248,880 |
5.00%, 8/15/22 (b) |  |  |  |  |  |  | 53 |  |  |  | 52,073 |
4.88%, 5/15/25 |  |  |  |  |  |  | 80 |  |  |  | 76,600 |
Resolute Energy Corp., 8.50%, 5/01/20 |  |  |  |  |  |  | 279 |  |  |  | 279,000 |
Rockies Express Pipeline LLC (b): |  |  |  |  |  |  |  |  |  |  |  |
5.63%, 4/15/20 |  |  |  |  |  |  | 565 |  |  |  | 594,662 |
6.88%, 4/15/40 |  |  |  |  |  |  | 229 |  |  |  | 250,182 |
Rowan Cos., Inc.: |  |  |  |  |  |  |  |  |  |  |  |
4.88%, 6/01/22 |  |  |  |  |  |  | 50 |  |  |  | 45,375 |
7.38%, 6/15/25 |  |  |  |  |  |  | 454 |  |  |  | 410,870 |
RSP Permian, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.63%, 10/01/22 |  |  |  |  |  |  | 179 |  |  |  | 186,160 |
5.25%, 1/15/25 (b) |  |  |  |  |  |  | 102 |  |  |  | 102,255 |
Sabine Pass Liquefaction LLC, 5.88%, 6/30/26 |  |  |  |  |  |  | 1,750 |  |  |  | 1,954,798 |
Sanchez Energy Corp.: |  |  |  |  |  |  |  |  |  |  |  |
7.75%, 6/15/21 |  |  |  |  |  |  | 322 |  |  |  | 278,530 |
6.13%, 1/15/23 |  |  |  |  |  |  | 252 |  |  |  | 192,150 |
SESI LLC, 7.13%, 12/15/21 |  |  |  |  |  |  | 60 |  |  |  | 60,300 |
SM Energy Co.: |  |  |  |  |  |  |  |  |  |  |  |
6.50%, 11/15/21 |  |  |  |  |  |  | 50 |  |  |  | 48,313 |
5.00%, 1/15/24 |  |  |  |  |  |  | 5 |  |  |  | 4,450 |
5.63%, 6/01/25 |  |  |  |  |  |  | 129 |  |  |  | 116,745 |
6.75%, 9/15/26 |  |  |  |  |  |  | 80 |  |  |  | 75,400 |
Southwestern Energy Co.: |  |  |  |  |  |  |  |  |  |  |  |
5.80%, 1/23/20 |  |  |  |  |  |  | 612 |  |  |  | 630,360 |
6.70%, 1/23/25 |  |  |  |  |  |  | 40 |  |  |  | 39,000 |
Suncor Energy, Inc., 6.50%, 6/15/38 |  |  |  |  |  |  | 1,000 |  |  |  | 1,299,408 |

Corporate Bonds |  | Par (000) |  |  | Value |
Oil, Gas & Consumable Fuels (continued) |  |  |  |  |  |  |  |  |
Sunoco Logistics Partners Operations LP, 3.90%, 7/15/26 |  |  | USD |  |  |  | 310 |  |  | $ | 306,618 |
Tallgrass Energy Partners LP/Tallgrass Energy Finance Corp. (b): |  |  |  |  |  |  |  |  |  |  |  |
5.50%, 9/15/24 |  |  |  |  |  |  | 276 |  |  |  | 276,000 |
5.13%, 2/01/25 |  |  |  |  |  |  | 77 |  |  |  | 79,118 |
5.38%, 2/01/27 |  |  |  |  |  |  | 52 |  |  |  | 53,820 |
Targa Resources Partners LP/Targa Resources Partners Finance Corp., 5.25%, 5/01/23 |  |  |  |  |  |  | 10 |  |  |  | 10,225 |
Tesoro Logistics LP/Tesoro Logistics Finance Corp.: |  |  |  |  |  |  |  |  |  |  |  |
6.13%, 10/15/21 |  |  |  |  |  |  | 26 |  |  |  | 26,878 |
6.25%, 10/15/22 |  |  |  |  |  |  | 45 |  |  |  | 47,588 |
TransCanada PipeLines Ltd., 4.63%, 3/01/34 |  |  |  |  |  |  | 500 |  |  |  | 550,882 |
Weatherford International LLC, 6.80%, 6/15/37 |  |  |  |  |  |  | 60 |  |  |  | 50,700 |
Weatherford International Ltd.: |  |  |  |  |  |  |  |  |  |  |  |
6.50%, 8/01/36 |  |  |  |  |  |  | 143 |  |  |  | 118,690 |
7.00%, 3/15/38 |  |  |  |  |  |  | 124 |  |  |  | 104,780 |
5.95%, 4/15/42 |  |  |  |  |  |  | 128 |  |  |  | 101,760 |
Western Gas Partners LP, 5.38%, 6/01/21 |  |  |  |  |  |  | 1,425 |  |  |  | 1,539,153 |
Whiting Petroleum Corp., 5.00%, 3/15/19 |  |  |  |  |  |  | 400 |  |  |  | 396,000 |
Williams Cos., Inc., 5.75%, 6/24/44 |  |  |  |  |  |  | 647 |  |  |  | 671,262 |
Williams Partners LP: |  |  |  |  |  |  |  |  |  |  |  |
3.90%, 1/15/25 |  |  |  |  |  |  | 1,150 |  |  |  | 1,181,659 |
4.00%, 9/15/25 |  |  |  |  |  |  | 750 |  |  |  | 775,193 |
WPX Energy, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
7.50%, 8/01/20 |  |  |  |  |  |  | 34 |  |  |  | 36,720 |
6.00%, 1/15/22 |  |  |  |  |  |  | 113 |  |  |  | 116,531 |
8.25%, 8/01/23 |  |  |  |  |  |  | 63 |  |  |  | 69,143 |
5.25%, 9/15/24 |  |  |  |  |  |  | 146 |  |  |  | 143,080 |
|  |  |  |  |  |  |  |  |  |  | 49,748,157 |
Paper & Forest Products — 0.1% |  |  |  |  |  |  |  |  |
International Paper Co., 6.00%, 11/15/41 |  |  |  |  |  |  | 870 |  |  |  | 1,061,627 |
Mercer International, Inc., 6.50%, 2/01/24 (b) |  |  |  |  |  |  | 76 |  |  |  | 79,230 |
|  |  |  |  |  |  |  |  |  |  | 1,140,857 |
Pharmaceuticals — 1.9% |  |  |  |  |  |  |  |  |
AbbVie, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
3.60%, 5/14/25 |  |  |  |  |  |  | 870 |  |  |  | 899,266 |
3.20%, 5/14/26 |  |  |  |  |  |  | 500 |  |  |  | 499,601 |
4.45%, 5/14/46 |  |  |  |  |  |  | 2,095 |  |  |  | 2,196,478 |
Actavis Funding SCS: |  |  |  |  |  |  |  |  |  |  |  |
3.80%, 3/15/25 |  |  |  |  |  |  | 3,250 |  |  |  | 3,398,343 |
4.55%, 3/15/35 |  |  |  |  |  |  | 2,140 |  |  |  | 2,301,638 |
Baxalta, Inc., 5.25%, 6/23/45 |  |  |  |  |  |  | 500 |  |  |  | 580,192 |
Endo Finance LLC/Endo Finco, Inc. (b): |  |  |  |  |  |  |  |  |  |  |  |
5.38%, 1/15/23 |  |  |  |  |  |  | 62 |  |  |  | 51,925 |
6.00%, 7/15/23 |  |  |  |  |  |  | 315 |  |  |  | 264,600 |
5.88%, 10/15/24 |  |  |  |  |  |  | 205 |  |  |  | 211,663 |
Forest Laboratories LLC, 5.00%, 12/15/21 (b) |  |  |  |  |  |  | 758 |  |  |  | 831,211 |
inVentiv Group Holdings, Inc./inVentiv Health, Inc./inVentiv Health Clinical, Inc., 7.50%, 10/01/24 (b) |  |  |  |  |  |  | 161 |  |  |  | 177,905 |
Jaguar Holding Co. II/Pharmaceutical Product Development LLC, 6.38%, 8/01/23 (b) |  |  |  |  |  |  | 795 |  |  |  | 833,716 |
Mylan NV, 3.95%, 6/15/26 |  |  |  |  |  |  | 750 |  |  |  | 763,399 |
NBTY, Inc., 7.63%, 5/15/21 (b) |  |  |  |  |  |  | 315 |  |  |  | 336,263 |
Synlab Bondco PLC, 6.25%, 7/01/22 |  |  | EUR |  |  |  | 100 |  |  |  | 127,890 |
Tennessee Merger Sub, Inc., 6.38%, 2/01/25 (b) |  |  | USD |  |  |  | 360 |  |  |  | 347,454 |

See Notes to Financial Statements. |  |  |  |
24 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

Corporate Bonds |  | Par (000) |  |  | Value |
Pharmaceuticals (continued) |  |  |  |  |  |  |  |  |
Valeant Pharmaceuticals International, Inc. (b): |  |  |  |  |  |  |  |  |  |  |  |
7.00%, 10/01/20 |  |  | USD |  |  |  | 100 |  |  | $ | 99,750 |
6.38%, 10/15/20 |  |  |  |  |  |  | 405 |  |  |  | 401,071 |
5.63%, 12/01/21 |  |  |  |  |  |  | 409 |  |  |  | 375,257 |
6.50%, 3/15/22 |  |  |  |  |  |  | 204 |  |  |  | 213,945 |
5.88%, 5/15/23 |  |  |  |  |  |  | 337 |  |  |  | 287,293 |
7.00%, 3/15/24 |  |  |  |  |  |  | 320 |  |  |  | 339,600 |
6.13%, 4/15/25 |  |  |  |  |  |  | 196 |  |  |  | 165,375 |
|  |  |  |  |  |  |  |  |  |  | 15,703,835 |
Real Estate Investment Trusts (REITs) — 1.1% |
ERP Operating LP, 4.50%, 6/01/45 |  |  |  |  |  |  | 1,155 |  |  |  | 1,251,876 |
HCP, Inc., 4.00%, 6/01/25 (d) |  |  |  |  |  |  | 2,000 |  |  |  | 2,095,803 |
Hilton Domestic Operating Co., Inc., 4.25%, 9/01/24 |  |  |  |  |  |  | 67 |  |  |  | 68,446 |
iStar, Inc., 6.00%, 4/01/22 |  |  |  |  |  |  | 67 |  |  |  | 68,843 |
MGM Growth Properties Operating Partnership LP/MGP Finance Co-Issuer, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.63%, 5/01/24 |  |  |  |  |  |  | 806 |  |  |  | 876,525 |
4.50%, 9/01/26 |  |  |  |  |  |  | 392 |  |  |  | 398,860 |
NH Hotel Group SA, 3.75%, 10/01/23 |  |  | EUR |  |  |  | 128 |  |  |  | 160,717 |
Simon Property Group LP, 4.75%, 3/15/42 |  |  | USD |  |  |  | 1,670 |  |  |  | 1,850,718 |
Starwood Property Trust, Inc., 5.00%, 12/15/21 |  |  |  |  |  |  | 157 |  |  |  | 162,691 |
Ventas Realty LP, 4.13%, 1/15/26 |  |  |  |  |  |  | 870 |  |  |  | 915,543 |
Ventas Realty LP/Ventas Capital Corp., 4.75%, 6/01/21 |  |  |  |  |  |  | 550 |  |  |  | 592,835 |
|  |  |  |  |  |  |  |  |  |  | 8,442,857 |
Real Estate Management & Development — 0.7% |
Aroundtown Property Holdings PLC, 1.50%, 1/18/21 (i) |  |  | EUR |  |  |  | 100 |  |  |  | 136,307 |
DEMIRE Deutsche Mittelstand Real Estate AG, 2.88%, 7/15/22 |  |  |  |  |  |  | 100 |  |  |  | 120,878 |
Howard Hughes Corp., 5.38%, 3/15/25 (b) |  |  | USD |  |  |  | 114 |  |  |  | 114,075 |
Northwest Florida Timber Finance LLC, 4.75%, 3/04/29 (b)(d) |  |  |  |  |  |  | 4,600 |  |  |  | 4,427,500 |
Realogy Group LLC/Realogy Co-Issuer Corp. (b): |  |  |  |  |  |  |  |  |  |  |  |
4.50%, 4/15/19 |  |  |  |  |  |  | 120 |  |  |  | 123,600 |
5.25%, 12/01/21 |  |  |  |  |  |  | 133 |  |  |  | 138,320 |
4.88%, 6/01/23 |  |  |  |  |  |  | 385 |  |  |  | 392,700 |
|  |  |  |  |  |  |  |  |  |  | 5,453,380 |
Road & Rail — 1.1% |  |  |  |  |  |  |  |  |
Avis Budget Car Rental LLC/Avis Budget Finance, Inc., 5.13%, 6/01/22 (b) |  |  |  |  |  |  | 261 |  |  |  | 261,653 |
Burlington Northern Santa Fe LLC, 5.75%, 5/01/40 (d) |  |  |  |  |  |  | 1,890 |  |  |  | 2,395,490 |
CSX Corp., 4.75%, 5/30/42 |  |  |  |  |  |  | 350 |  |  |  | 386,255 |
Herc Rentals, Inc. (b): |  |  |  |  |  |  |  |  |  |  |  |
7.50%, 6/01/22 |  |  |  |  |  |  | 286 |  |  |  | 313,170 |
7.75%, 6/01/24 |  |  |  |  |  |  | 92 |  |  |  | 100,740 |
Hertz Holdings Netherlands BV, 4.13%, 10/15/21 |  |  | EUR |  |  |  | 100 |  |  |  | 116,664 |
Lima Metro Line 2 Finance Ltd., 5.88%, 7/05/34 (b) |  |  | USD |  |  |  | 5,000 |  |  |  | 5,530,000 |
United Rentals North America, Inc., 5.50%, 7/15/25 |  |  |  |  |  |  | 125 |  |  |  | 133,750 |
|  |  |  |  |  |  |  |  |  |  | 9,237,722 |
Semiconductors & Semiconductor Equipment — 0.9% |
Advanced Micro Devices, Inc., 7.50%, 8/15/22 |  |  |  |  |  |  | 51 |  |  |  | 57,375 |
Analog Devices, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
3.90%, 12/15/25 |  |  |  |  |  |  | 470 |  |  |  | 498,230 |
3.50%, 12/05/26 |  |  |  |  |  |  | 345 |  |  |  | 354,280 |

Corporate Bonds |  | Par (000) |  |  | Value |
Semiconductors & Semiconductor Equipment (continued) |
Broadcom Corp./Broadcom Cayman Finance Ltd., 3.88%, 1/15/27 (b) |  |  | USD |  |  |  | 2,850 |  |  | $ | 2,932,980 |
Microchip Technology, Inc. (i): |  |  |  |  |  |  |  |  |  |  |  |
1.63%, 2/15/25 |  |  |  |  |  |  | 47 |  |  |  | 79,665 |
2.13%, 12/15/37 |  |  |  |  |  |  | 40 |  |  |  | 147,450 |
Micron Technology, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.25%, 8/01/23 (b) |  |  |  |  |  |  | 302 |  |  |  | 314,458 |
5.25%, 1/15/24 (b) |  |  |  |  |  |  | 27 |  |  |  | 28,080 |
5.50%, 2/01/25 |  |  |  |  |  |  | 7 |  |  |  | 7,394 |
Series G, 3.00%, 11/15/43 (i) |  |  |  |  |  |  | 485 |  |  |  | 568,359 |
Microsemi Corp., 9.13%, 4/15/23 (b) |  |  |  |  |  |  | 14 |  |  |  | 16,033 |
NXP BV/NXP Funding LLC (b): |  |  |  |  |  |  |  |  |  |  |  |
4.13%, 6/15/20 |  |  |  |  |  |  | 420 |  |  |  | 438,900 |
4.13%, 6/01/21 |  |  |  |  |  |  | 278 |  |  |  | 290,788 |
3.88%, 9/01/22 |  |  |  |  |  |  | 200 |  |  |  | 207,000 |
5.75%, 3/15/23 |  |  |  |  |  |  | 260 |  |  |  | 271,375 |
QUALCOMM, Inc., 4.65%, 5/20/35 |  |  |  |  |  |  | 250 |  |  |  | 276,292 |
Sensata Technologies BV, 5.00%, 10/01/25 (b) |  |  |  |  |  |  | 330 |  |  |  | 345,675 |
|  |  |  |  |  |  |  |  |  |  | 6,834,334 |
Software — 2.0% |  |  |  |  |  |  |  |  |
ACI Worldwide, Inc., 6.38%, 8/15/20 (b) |  |  |  |  |  |  | 320 |  |  |  | 326,000 |
BMC Software Finance, Inc., 8.13%, 7/15/21 (b) |  |  |  |  |  |  | 1,105 |  |  |  | 1,140,912 |
CA, Inc., 3.60%, 8/15/22 |  |  |  |  |  |  | 705 |  |  |  | 719,402 |
Ensemble S Merger Sub, Inc., 9.00%, 9/30/23 (b) |  |  |  |  |  |  | 210 |  |  |  | 216,825 |
Genesys Telecommunications Laboratories Inc/Greeneden Lux 3 Sarl/Greeneden US Holdings LLC, 10.00%, 11/30/24 (b) |  |  |  |  |  |  | 115 |  |  |  | 130,813 |
Inception Merger Sub, Inc./Rackspace Hosting, Inc., 8.63%, 11/15/24 (b) |  |  |  |  |  |  | 199 |  |  |  | 211,189 |
Infinity Acquisition LLC/Infinity Acquisition Finance Corp., 7.25%, 8/01/22 (b) |  |  |  |  |  |  | 31 |  |  |  | 29,450 |
Infor Software Parent LLC/Infor Software Parent, Inc., (7.13% Cash or 7.88% PIK), 7.13%, 5/01/21 (b)(e) |  |  |  |  |  |  | 305 |  |  |  | 311,100 |
Infor US, Inc., 6.50%, 5/15/22 |  |  |  |  |  |  | 976 |  |  |  | 995,520 |
Informatica LLC, 7.13%, 7/15/23 (b) |  |  |  |  |  |  | 268 |  |  |  | 269,340 |
Microsoft Corp., 3.50%, 11/15/42 (d) |  |  |  |  |  |  | 4,000 |  |  |  | 3,925,816 |
Nuance Communications, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.38%, 8/15/20 (b) |  |  |  |  |  |  | 39 |  |  |  | 39,585 |
6.00%, 7/01/24 |  |  |  |  |  |  | 170 |  |  |  | 183,139 |
5.63%, 12/15/26 (b) |  |  |  |  |  |  | 81 |  |  |  | 84,544 |
Oracle Corp., 5.38%, 7/15/40 (d) |  |  |  |  |  |  | 3,025 |  |  |  | 3,700,033 |
PTC, Inc., 6.00%, 5/15/24 |  |  |  |  |  |  | 125 |  |  |  | 133,750 |
RP Crown Parent LLC 7.38%, 10/15/24 (b) |  |  |  |  |  |  | 210 |  |  |  | 214,200 |
Solera LLC/Solera Finance, Inc., 10.50%, 3/01/24 (b) |  |  |  |  |  |  | 1,067 |  |  |  | 1,215,046 |
SS&C Technologies Holdings, Inc., 5.88%, 7/15/23 |  |  |  |  |  |  | 227 |  |  |  | 238,350 |
TIBCO Software, Inc., 11.38%, 12/01/21 (b) |  |  |  |  |  |  | 565 |  |  |  | 618,675 |
Veritas US, Inc./Veritas Bermuda Ltd.: |  |  |  |  |  |  |  |  |  |  |  |
7.50%, 2/01/23 |  |  | EUR |  |  |  | 100 |  |  |  | 126,723 |
7.50%, 2/01/23 (b) |  |  | USD |  |  |  | 400 |  |  |  | 425,000 |
10.50%, 2/01/24 (b) |  |  |  |  |  |  | 600 |  |  |  | 643,500 |
|  |  |  |  |  |  |  |  |  |  | 15,898,912 |
Specialty Retail — 0.5% |  |  |  |  |  |  |  |  |
Asbury Automotive Group, Inc., 6.00%, 12/15/24 |  |  |  |  |  |  | 190 |  |  |  | 195,700 |
Group 1 Automotive, Inc., 5.00%, 6/01/22 |  |  |  |  |  |  | 110 |  |  |  | 112,475 |
Home Depot, Inc., 5.88%, 12/16/36 |  |  |  |  |  |  | 1,660 |  |  |  | 2,166,777 |
JC Penney Corp., Inc.: |  |  |  |  |  |  |  |  |  |  |  |
8.13%, 10/01/19 |  |  |  |  |  |  | 28 |  |  |  | 30,170 |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 25

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

Corporate Bonds |  | Par (000) |  |  | Value |
Specialty Retail (continued) |  |  |  |  |  |  |  |  |
JC Penney Corp., Inc. (continued): |  |  |  |  |  |  |  |  |  |  |  |
6.38%, 10/15/36 |  |  | USD |  |  |  | 14 |  |  | $ | 10,080 |
7.40%, 4/01/37 |  |  |  |  |  |  | 52 |  |  |  | 39,520 |
L Brands, Inc., 6.88%, 11/01/35 |  |  |  |  |  |  | 251 |  |  |  | 240,332 |
Lowe’s Cos, Inc., 4.38%, 9/15/45 |  |  |  |  |  |  | 1,000 |  |  |  | 1,068,364 |
Penske Automotive Group, Inc., 5.50%, 5/15/26 |  |  |  |  |  |  | 22 |  |  |  | 22,220 |
PetSmart, Inc., 5.88%, 6/01/25 (b) |  |  |  |  |  |  | 93 |  |  |  | 83,003 |
|  |  |  |  |  |  |  |  |  |  | 3,968,641 |
Technology Hardware, Storage & Peripherals — 0.7% |
Apple, Inc., 4.65%, 2/23/46 (d) |  |  |  |  |  |  | 2,400 |  |  |  | 2,738,860 |
Dell International LLC/EMC Corp. (b): |  |  |  |  |  |  |  |  |  |  |  |
4.42%, 6/15/21 |  |  |  |  |  |  | 20 |  |  |  | 21,075 |
7.13%, 6/15/24 |  |  |  |  |  |  | 438 |  |  |  | 485,198 |
6.02%, 6/15/26 |  |  |  |  |  |  | 110 |  |  |  | 122,888 |
8.35%, 7/15/46 |  |  |  |  |  |  | 45 |  |  |  | 58,056 |
Hewlett Packard Enterprise Co., 4.90%, 10/15/25 |  |  |  |  |  |  | 1,500 |  |  |  | 1,592,250 |
Riverbed Technology, Inc., 8.88%, 3/01/23 (b) |  |  |  |  |  |  | 155 |  |  |  | 151,512 |
Western Digital Corp.: |  |  |  |  |  |  |  |  |  |  |  |
7.38%, 4/01/23 (b) |  |  |  |  |  |  | 384 |  |  |  | 420,960 |
10.50%, 4/01/24 |  |  |  |  |  |  | 117 |  |  |  | 138,938 |
|  |  |  |  |  |  |  |  |  |  | 5,729,737 |
Textiles, Apparel & Luxury Goods — 0.0% |  |  |  |  |  |  |  |  |
BiSoho SAS, 5.88%, 5/01/23 |  |  | EUR |  |  |  | 90 |  |  |  | 116,139 |
Hanesbrands, Inc., 4.63%, 5/15/24 (b) |  |  | USD |  |  |  | 36 |  |  |  | 37,440 |
Springs Industries, Inc., 6.25%, 6/01/21 |  |  |  |  |  |  | 36 |  |  |  | 37,080 |
|  |  |  |  |  |  |  |  |  |  | 190,659 |
Thrifts & Mortgage Finance — 0.0% |  |  |  |  |  |  |  |  |
Ladder Capital Finance Holdings LLLP/Ladder Capital Finance Corp., 5.25%, 3/15/22 (b) |  |  |  |  |  |  | 299 |  |  |  | 307,970 |
Tobacco — 1.5% |  |  |  |  |  |  |  |  |
Altria Group, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
9.95%, 11/10/38 |  |  |  |  |  |  | 516 |  |  |  | 887,845 |
10.20%, 2/06/39 |  |  |  |  |  |  | 894 |  |  |  | 1,572,853 |
5.38%, 1/31/44 (d) |  |  |  |  |  |  | 4,030 |  |  |  | 4,780,387 |
3.88%, 9/16/46 |  |  |  |  |  |  | 1,250 |  |  |  | 1,212,584 |
Reynolds American, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
4.45%, 6/12/25 |  |  |  |  |  |  | 635 |  |  |  | 687,675 |
7.00%, 8/04/41 |  |  |  |  |  |  | 1,000 |  |  |  | 1,298,709 |
5.85%, 8/15/45 |  |  |  |  |  |  | 1,500 |  |  |  | 1,814,673 |
|  |  |  |  |  |  |  |  |  |  | 12,254,726 |
Transportation Infrastructure — 0.4% |  |  |  |  |  |  |  |  |
CEVA Group PLC, 7.00%, 3/01/21 (b) |  |  |  |  |  |  | 310 |  |  |  | 299,150 |
CMA CGM SA, 7.75%, 1/15/21 |  |  | EUR |  |  |  | 100 |  |  |  | 125,295 |
I 595 Express LLC, 3.31%, 12/31/31 (c) |  |  | USD |  |  |  | 1,331 |  |  |  | 1,320,682 |
Penske Truck Leasing Co. LP/PTL Finance Corp., 3.40%, 11/15/26 (b) |  |  |  |  |  |  | 490 |  |  |  | 490,538 |
Transurban Finance Co. Property Ltd., 4.13%, 2/02/26 (b) |  |  |  |  |  |  | 580 |  |  |  | 610,619 |
|  |  |  |  |  |  |  |  |  |  | 2,846,284 |
Utilities — 0.0% |  |  |  |  |  |  |  |  |
ContourGlobal Power Holdings SA, 5.13%, 6/15/21 |  |  | EUR |  |  |  | 100 |  |  |  | 125,027 |
Wireless Telecommunication Services — 1.9% |
Crown Castle Towers LLC, 6.11%, 1/15/40 (b) |  |  | USD |  |  |  | 3,155 |  |  |  | 3,388,254 |
CyrusOne LP/CyrusOne Finance Corp. (b): |  |  |  |  |  |  |  |  |  |  |  |
5.00%, 3/15/24 |  |  |  |  |  |  | 210 |  |  |  | 219,450 |
5.38%, 3/15/27 |  |  |  |  |  |  | 15 |  |  |  | 15,863 |

Corporate Bonds |  | Par (000) |  |  | Value |
Wireless Telecommunication Services (continued) |
Digicel Ltd., 6.00%, 4/15/21 (b) |  |  | USD |  |  |  | 1,550 |  |  | $ | 1,503,500 |
GEO Group, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.13%, 4/01/23 |  |  |  |  |  |  | 278 |  |  |  | 279,042 |
6.00%, 4/15/26 |  |  |  |  |  |  | 117 |  |  |  | 120,510 |
Radiate Holdco LLC/Radiate Finance, Inc., 6.63%, 2/15/25 (b) |  |  |  |  |  |  | 243 |  |  |  | 240,266 |
Rogers Communications, Inc., 7.50%, 8/15/38 |  |  |  |  |  |  | 2,325 |  |  |  | 3,344,555 |
SBA Communications Corp., 4.88%, 9/01/24 |  |  |  |  |  |  | 177 |  |  |  | 182,752 |
Sprint Capital Corp.: |  |  |  |  |  |  |  |  |  |  |  |
6.90%, 5/01/19 |  |  |  |  |  |  | 140 |  |  |  | 149,814 |
6.88%, 11/15/28 |  |  |  |  |  |  | 498 |  |  |  | 547,800 |
8.75%, 3/15/32 |  |  |  |  |  |  | 621 |  |  |  | 770,040 |
Sprint Communications, Inc. (b): |  |  |  |  |  |  |  |  |  |  |  |
9.00%, 11/15/18 |  |  |  |  |  |  | 463 |  |  |  | 500,040 |
7.00%, 3/01/20 |  |  |  |  |  |  | 392 |  |  |  | 429,240 |
Sprint Corp.: |  |  |  |  |  |  |  |  |  |  |  |
7.25%, 9/15/21 |  |  |  |  |  |  | 240 |  |  |  | 264,600 |
7.88%, 9/15/23 |  |  |  |  |  |  | 591 |  |  |  | 675,294 |
7.13%, 6/15/24 |  |  |  |  |  |  | 1,006 |  |  |  | 1,106,600 |
7.63%, 2/15/25 |  |  |  |  |  |  | 120 |  |  |  | 135,600 |
T-Mobile USA, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
4.00%, 4/15/22 |  |  |  |  |  |  | 132 |  |  |  | 135,960 |
6.00%, 3/01/23 |  |  |  |  |  |  | 205 |  |  |  | 216,019 |
6.84%, 4/28/23 |  |  |  |  |  |  | 40 |  |  |  | 42,300 |
6.50%, 1/15/24 |  |  |  |  |  |  | 240 |  |  |  | 256,200 |
6.38%, 3/01/25 |  |  |  |  |  |  | 37 |  |  |  | 39,844 |
5.13%, 4/15/25 |  |  |  |  |  |  | 135 |  |  |  | 141,791 |
5.38%, 4/15/27 |  |  |  |  |  |  | 81 |  |  |  | 86,897 |
Trilogy International Partners LLC/Trilogy International Finance, Inc., 8.88%, 5/01/22 (b) |  |  |  |  |  |  | 70 |  |  |  | 72,450 |
Uniti Group LP/Uniti Group Finance, Inc./CSL Capital LLC: |  |  |  |  |  |  |  |  |  |  |  |
8.25%, 10/15/23 |  |  |  |  |  |  | 377 |  |  |  | 368,367 |
7.13%, 12/15/24 (b) |  |  |  |  |  |  | 158 |  |  |  | 146,995 |
Xplornet Communications, Inc., (9.63% Cash or 10.63% PIK), 9.63%, 6/01/22 (b)(e) |  |  |  |  |  |  | 59 |  |  |  | 61,655 |
|  |  |  |  |  |  |  |  |  |  | 15,441,698 |
Total Corporate Bonds — 67.9% |  |  |  |  |  |  |  |  |  |  | 546,967,269 |
Floating Rate Loan Interests |  |  |  |  |  |  |  |  |
Aerospace & Defense — 0.1% |  |  |  |  |  |  |  |  |
Accudyne Industries LLC, 2017 Term Loan, (2 mo. LIBOR + 3.750%, 1.00% Floor), 5.01%, 8/02/24 (k) |  |  |  |  |  |  | 331 |  |  |  | 330,897 |
Sequa Mezzanine Holdings L.L.C., 2nd Lien Term Loan, (3 mo. LIBOR + 9.000%, 1.00% Floor), 10.31%, 4/28/22 (c)(k) |  |  |  |  |  |  | 40 |  |  |  | 40,800 |
|  |  |  |  |  |  |  |  |  |  | 371,697 |
Air Freight & Logistics — 0.0% |  |  |  |  |  |  |  |  |
CEVA Group PLC, Letter of Credit, (3 mo. LIBOR + 5.500%), 6.50%, 3/19/21 (k) |  |  |  |  |  |  | 18 |  |  |  | 16,993 |
CEVA Intercompany BV, Dutch Term Loan, (3 mo. LIBOR + 5.500%, 1.00% Floor), 6.81%, 3/19/21 (k) |  |  |  |  |  |  | 19 |  |  |  | 17,513 |
CEVA Logistics Canada ULC, Canadian Term Loan, (3 mo. LIBOR + 5.500%, 1.00% Floor), 6.81%, 3/19/21 (k) |  |  |  |  |  |  | 3 |  |  |  | 2,613 |
CEVA Logistics US Holdings, Inc., Term Loan, (3 mo. LIBOR + 5.500%, 1.00% Floor), 6.81%, 3/19/21 (k) |  |  |  |  |  |  | 26 |  |  |  | 24,891 |
|  |  |  |  |  |  |  |  |  |  | 62,010 |

See Notes to Financial Statements. |  |  |  |
26 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

Floating Rate Loan Interests |  | Par (000) |  |  | Value |
Auto Components — 0.0% |  |  |  |  |  |  |  |  |
USI, Inc., 2017 Term Loan B, (3 mo. LIBOR + 3.000%), 4.31%, 5/16/24 (k) |  |  | USD |  |  |  | 56 |  |  | $ | 55,662 |
Chemicals — 0.0% |  |  |  |  |  |  |  |  |
Alpha 3 BV, 2017 Term Loan B1, (3 mo. LIBOR + 3.000%, 1.00% Floor), 4.30%, 1/31/24 (k) |  |  |  |  |  |  | 81 |  |  |  | 81,000 |
Element Materials Technology Group US Holdings, Inc., 2017 Term Loan B, (3 mo. LIBOR + 3.500%, 1.00% Floor), 4.75%, 6/01/24 (k) |  |  |  |  |  |  | 35 |  |  |  | 35,337 |
|  |  |  |  |  |  |  |  |  |  | 116,337 |
Commercial Services & Supplies — 0.1% |  |  |  |  |  |  |  |  |
Asurion LLC, 2017 2nd Lien Term Loan, 8/04/25 (n) |  |  |  |  |  |  | 155 |  |  |  | 158,165 |
Garda World Security Corp., 2017 Term Loan, (3 mo. LIBOR + 4.000%, 1.00% Floor), 5.31%, 5/24/24 (k) |  |  |  |  |  |  | 125 |  |  |  | 125,407 |
|  |  |  |  |  |  |  |  |  |  | 283,572 |
Construction & Engineering — 0.1% |  |  |  |  |  |  |  |  |
Brand Energy & Infrastructure Services, Inc., 2017 Term Loan, (2 mo. LIBOR + 4.250%, 1.00% Floor), 5.56%, 6/21/24 (k) |  |  |  |  |  |  | 821 |  |  |  | 822,938 |
Diversified Consumer Services — 0.0% |  |  |  |  |  |  |  |  |
Ascend Learning LLC, 2017 Term Loan B, (3 mo. LIBOR + 3.250%, 1.00% Floor), 4.53%, 7/12/24 (k) |  |  |  |  |  |  | 41 |  |  |  | 41,137 |
Laureate Education, Inc., 2017 Term Loan B, (1 mo. LIBOR + 4.500%, 1.00% Floor), 5.74%, 4/26/24 (k) |  |  |  |  |  |  | 80 |  |  |  | 80,099 |
|  |  |  |  |  |  |  |  |  |  | 121,236 |
Diversified Telecommunication Services — 0.1% |  |  |  |
CenturyLink, Inc., 2017 Term Loan B, 2.75%, 1/31/25 |  |  |  |  |  |  | 516 |  |  |  | 504,607 |
Electrical Equipment — 0.0% |  |  |  |  |  |  |  |  |
Gates Global LLC, 2017 Term Loan B, (3 mo. LIBOR + 3.250%, 1.00% Floor), 4.55%, 4/01/24 (k) |  |  |  |  |  |  | 198 |  |  |  | 198,216 |
Energy Equipment & Services — 0.0% |  |  |  |  |  |  |  |  |
Weatherford International Ltd., Term Loan, (1 mo. LIBOR + 2.300%), 3.54%, 7/13/20 (c)(k) |  |  |  |  |  |  | 188 |  |  |  | 178,161 |
Food Products — 0.0% |  |  |  |  |  |  |  |  |
Chobani LLC, 1st Lien Term Loan, (1 mo. LIBOR + 4.250%, 1.00% Floor), 5.49%, 10/07/23 (k) |  |  |  |  |  |  | 41 |  |  |  | 41,166 |
Health Care Equipment & Supplies — 0.1% |  |  |  |  |  |  |  |  |
DJO Finance LLC, 2015 Term Loan, (1 mo. LIBOR + 3.250%, 1.00% Floor), 4.49%, 6/08/20 (k) |  |  |  |  |  |  | 271 |  |  |  | 269,567 |
Immucor, Inc., Extended Term Loan B, (1 mo. LIBOR + 5.000%, 1.00% Floor), 6.24%, 6/15/21 (k) |  |  |  |  |  |  | 404 |  |  |  | 409,354 |
Ortho-Clinical Diagnostics, Inc., Term Loan B, (3 mo. LIBOR + 3.750%, 1.00% Floor), 5.05%, 6/30/21 (k) |  |  |  |  |  |  | 20 |  |  |  | 19,935 |
|  |  |  |  |  |  |  |  |  |  | 698,856 |
Health Care Providers & Services — 0.0% |  |  |  |  |  |  |  |  |
Iasis Healthcare LLC, Term Loan B3, (3 mo. LIBOR + 4.000%), 5.30%, 2/16/21 (k) |  |  |  |  |  |  | 44 |  |  |  | 43,989 |
Surgery Center Holdings, Inc., 2017 Term Loan B, (1 mo. LIBOR + 3.250%), 4.49%, 6/06/24 (k) |  |  |  |  |  |  | 89 |  |  |  | 88,072 |
Team Health Holdings, Inc., 1st Lien Term Loan, (1 mo. LIBOR + 2.750%, 1.00% Floor), 3.99%, 2/06/24 (k) |  |  |  |  |  |  | 32 |  |  |  | 31,481 |
|  |  |  |  |  |  |  |  |  |  | 163,542 |

Floating Rate Loan Interests |  | Par (000) |  |  | Value |
Hotels, Restaurants & Leisure — 0.2% |  |  |  |  |  |  |  |  |
Caesars Entertainment Resort Properties LLC, Term Loan B, (1 mo. LIBOR + 3.500%, 1.00% Floor), 4.74%, 10/11/20 (k) |  |  | USD |  |  |  | 1,361 |  |  | $ | 1,366,733 |
Household Products — 0.0% |  |  |  |  |  |  |  |  |
Diamond (BC) BV, Term Loan, (3 mo. LIBOR + 3.000%), 4.32%, 7/12/24 (k) |  |  |  |  |  |  | 76 |  |  |  | 75,478 |
Industrial Conglomerates — 0.1% |  |  |  |  |  |  |  |  |
Cortes NP Acquisition Corp., 2017 Term Loan B, (1 mo. LIBOR + 4.000%, 1.00% Floor), 5.24%, 11/30/23 (k) |  |  |  |  |  |  | 200 |  |  |  | 201,392 |
Sequa Corp., 1st Lien Term Loan, (3 mo. LIBOR + 5.500%), 6.81%, 11/28/21 (k) |  |  |  |  |  |  | 115 |  |  |  | 115,719 |
|  |  |  |  |  |  |  |  |  |  | 317,111 |
Insurance — 0.0% |  |  |  |  |  |  |  |  |
Alliant Holdings I, Inc., 2015 Term Loan B, (3 mo. LIBOR + 3.250%, 1.00% Floor), 4.56%, 8/12/22 (k) |  |  |  |  |  |  | 81 |  |  |  | 80,902 |
IT Services — 0.0% |  |  |  |  |  |  |  |  |
Peak 10, Inc. (k): |  |  |  |  |  |  |  |  |  |  |  |
2017 1st Lien Term Loan, (3 mo. LIBOR + 3.500%, 1.00% Floor), 4.81%, 8/01/24 |  |  |  |  |  |  | 102 |  |  |  | 101,617 |
2017 2nd Lien Term Loan, (3 mo. LIBOR + 7.250%, 1.00% Floor), 8.56%, 8/01/25 |  |  |  |  |  |  | 43 |  |  |  | 43,287 |
|  |  |  |  |  |  |  |  |  |  | 144,904 |
Life Sciences Tools & Services — 0.0% |  |  |  |  |  |  |  |  |
Albany Molecular Research, Inc. (k): |  |  |  |  |  |  |  |  |  |  |  |
2017 1st Lien Term Loan, (1 mo. LIBOR + 3.250%), 4.49%, 7/19/24 |  |  |  |  |  |  | 102 |  |  |  | 102,000 |
2017 2nd Lien Term Loan, (1 mo. LIBOR + 7.000%), 8.24%, 7/19/25 |  |  |  |  |  |  | 17 |  |  |  | 17,212 |
Parexel International Corp,, Term Loan B, 8/07/24 (n) |  |  |  |  |  |  | 118 |  |  |  | 117,994 |
|  |  |  |  |  |  |  |  |  |  | 237,206 |
Machinery — 0.0% |  |  |  |  |  |  |  |  |
Hayward Industries, Inc., Term Loan B, 7/18/24 (n) |  |  |  |  |  |  | 38 |  |  |  | 38,166 |
Media — 0.2% |  |  |  |  |  |  |  |  |
CSC Holdings LLC, 2017 1st Lien Term Loan, (1 mo. LIBOR + 2.250%), 3.48%, 7/17/25 (k) |  |  |  |  |  |  | 38 |  |  |  | 37,787 |
iHeartCommunications, Inc., Term Loan D, (1 mo. LIBOR + 6.750%), 7.99%, 1/30/19 (k) |  |  |  |  |  |  | 211 |  |  |  | 169,066 |
Intelsat Jackson Holdings SA, Term Loan B2, (3 mo. LIBOR + 2.750%, 1.00% Floor), 4.00%, 6/30/19 (k) |  |  |  |  |  |  | 924 |  |  |  | 919,737 |
|  |  |  |  |  |  |  |  |  |  | 1,126,590 |
Multiline Retail — 0.0% |  |  |  |  |  |  |  |  |
Neiman Marcus Group, Inc., 2020 Term Loan, (1 mo. LIBOR + 3.250%, 1.00% Floor), 4.48%, 10/25/20 (k) |  |  |  |  |  |  | 188 |  |  |  | 137,965 |
Oil, Gas & Consumable Fuels — 0.2% |  |  |  |  |  |  |  |  |
California Resources Corp. (k): |  |  |  |  |  |  |  |  |  |  |  |
Second Out Term Loan, (1 mo. LIBOR + 10.375%), 11.60%, 12/31/21 |  |  |  |  |  |  | 53 |  |  |  | 55,652 |
Term Loan A, (1 mo. LIBOR + 3.000%), 4.24%, 10/01/19 (c) |  |  |  |  |  |  | 317 |  |  |  | 301,417 |
Chesapeake Energy Corp., Term Loan, (3 mo. LIBOR + 7.500%, 1.00% Floor), 8.81%, 8/23/21 (k) |  |  |  |  |  |  | 1,239 |  |  |  | 1,315,157 |
|  |  |  |  |  |  |  |  |  |  | 1,672,226 |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 27

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

Floating Rate Loan Interests |  | Par (000) |  |  | Value |
Professional Services — 0.0% |  |  |  |  |  |  |  |  |
Information Resources, Inc., 1st Lien Term Loan, (1 mo. LIBOR + 4.250%, 1.00% Floor), 5.49%, 1/18/24 (k) |  |  | USD |  |  |  | 49 |  |  | $ | 49,183 |
Software — 0.3% |  |  |  |  |  |  |  |  |
Almonde, Inc., 2nd Lien Term Loan, (3 mo. LIBOR + 7.250%, 1.00% Floor), 8.57%, 6/13/25 (k) |  |  |  |  |  |  | 49 |  |  |  | 49,819 |
BMC Software Finance, Inc., 2017 Term Loan, (1 mo. LIBOR + 4.000%, 1.00% Floor), 5.24%, 9/10/22 (k) |  |  |  |  |  |  | 261 |  |  |  | 261,371 |
Cypress Intermediate Holdings III, Inc. (k): |  |  |  |  |  |  |  |  |  |  |  |
2017 1st Lien Term Loan, (1 mo. LIBOR + 3.000%, 1.00% Floor), 4.24%, 4/27/24 |  |  |  |  |  |  | 75 |  |  |  | 75,325 |
2017 2nd Lien Term Loan, (1 mo. LIBOR + 6.75%, 1.00% Floor), 7.99%, 4/27/25 |  |  |  |  |  |  | 23 |  |  |  | 23,626 |
Digicel International Finance Ltd., 2017 Term Loan B, (3 mo. LIBOR + 3.750%), 5.07%, 5/28/24 (k) |  |  |  |  |  |  | 279 |  |  |  | 281,542 |
Infor (US), Inc., Term Loan B6, (3 mo. LIBOR + 2.750%, 1.00% Floor), 4.05%, 2/01/22 (k) |  |  |  |  |  |  | 148 |  |  |  | 147,490 |
Kronos, Inc., 2nd Lien Term Loan, (3 mo. LIBOR + 8.250%, 1.00% Floor), 9.56%, 11/01/24 (k) |  |  |  |  |  |  | 353 |  |  |  | 363,956 |
Misys Europe SA, 1st Lien Term Loan, (3 mo. LIBOR + 3.500%), 4.82%, 6/13/24 (k) |  |  |  |  |  |  | 224 |  |  |  | 224,952 |
Project Alpha Intermediate Holding, Inc., 2017 Term Loan B, (3 mo. LIBOR + 3.500%, 1.00% Floor), 4.81%, 4/26/24 (k) |  |  |  |  |  |  | 110 |  |  |  | 107,250 |
Tempo Acquisition LLC, Term Loan, (1 mo. LIBOR + 3.000%), 4.23%, 5/01/24 (k) |  |  |  |  |  |  | 150 |  |  |  | 150,450 |
Veritas Bermuda Ltd., Repriced Term Loan B, (3 mo. LIBOR + 4.500%, 1.00% Floor), 5.80%, 1/27/23 (k) |  |  |  |  |  |  | 660 |  |  |  | 665,020 |
|  |  |  |  |  |  |  |  |  |  | 2,350,801 |
Specialty Retail — 0.0% |  |  |  |  |  |  |  |  |
Staples, Inc., 2017 Term Loan B, (3 mo. LIBOR + 4.000%), 5.31%, 8/06/24 (k) |  |  |  |  |  |  | 164 |  |  |  | 163,142 |
Textiles, Apparel & Luxury Goods — 0.0% |  |  |  |  |  |  |  |  |
Ascend Performance Materials Operations LLC, Term Loan B, (3 mo. LIBOR + 5.250%, 1.00% Floor), 6.55%, 8/12/22 (c)(k) |  |  |  |  |  |  | 186 |  |  |  | 186,804 |
Trading Companies & Distributors — 0.0% |  |  |  |  |  |  |  |  |
HD Supply Waterworks Ltd., 2017 Term Loan B, (6 mo. LIBOR + 3.000%, 1.00% Floor), 4.46%, 8/01/24 (k) |  |  |  |  |  |  | 86 |  |  |  | 86,108 |
Total Floating Rate Loan Interests — 1.5% |  |  |  |  |  |  |  |  |  |  | 11,651,319 |
Foreign Agency Obligations |  |  |  |  |  |
Argentine Republic Government International Bond: |
7.50%, 4/22/26 |  |  |  |  |  |  | 3,875 |  |  |  | 4,332,250 |
7.63%, 4/22/46 |  |  |  |  |  |  | 3,121 |  |  |  | 3,417,495 |
Cyprus Government International Bond, 4.63%, 2/03/20 (b) |  |  | EUR |  |  |  | 1,210 |  |  |  | 1,589,920 |
Iceland Government International Bond, 5.88%, 5/11/22 |  |  | USD |  |  |  | 3,555 |  |  |  | 4,066,061 |
Italian Government International Bond, 5.38%, 6/15/33 |  |  |  |  |  |  | 2,925 |  |  |  | 3,409,017 |
Portugal Government International Bond, 5.13%, 10/15/24 (b) |  |  |  |  |  |  | 3,970 |  |  |  | 4,123,163 |
Slovenia Government International Bond, 5.85%, 5/10/23 (b) |  |  |  |  |  |  | 864 |  |  |  | 1,013,099 |
Total Foreign Agency Obligations — 2.7% |  |  |  |  |  |  |  |  |  |  | 21,951,005 |

Municipal Bonds |  | Par (000) |  |  | Value |
City of New York New York Municipal Water Finance Authority, Refunding RB, 2nd General Resolution: |  |  |  |  |  |  |  |  |  |  |  |
Series EE, 5.50%, 6/15/43 |  |  | USD |  |  |  | 930 |  |  | $ | 1,055,159 |
Series GG, Build America Bonds, 5.72%, 6/15/42 |  |  |  |  |  |  | 1,390 |  |  |  | 1,897,670 |
Water & Sewer System, Series EE, 5.38%, 6/15/43 |  |  |  |  |  |  | 770 |  |  |  | 870,008 |
East Bay Municipal Utility District, RB, Build America Bonds, 5.87%, 6/01/40 |  |  |  |  |  |  | 1,900 |  |  |  | 2,561,124 |
Indianapolis Local Public Improvement Bond Bank, RB, Build America Bonds, 6.12%, 1/15/40 |  |  |  |  |  |  | 2,535 |  |  |  | 3,301,381 |
Metropolitan Transportation Authority, RB, Build America Bonds, Series C, 7.34%, 11/15/39 |  |  |  |  |  |  | 1,295 |  |  |  | 2,013,336 |
Municipal Electric Authority of Georgia Plant Vogtle Units 3 & 4, Refunding RB, Build America Bonds, Series A, 7.06%, 4/01/57 |  |  |  |  |  |  | 2,000 |  |  |  | 2,475,260 |
New York State Dormitory Authority, RB, Build America Bonds: |  |  |  |  |  |  |  |  |  |  |  |
5.63%, 3/15/39 |  |  |  |  |  |  | 1,100 |  |  |  | 1,409,199 |
5.60%, 3/15/40 |  |  |  |  |  |  | 1,900 |  |  |  | 2,450,107 |
Port Authority of New York & New Jersey, RB, 159th Series, 6.04%, 12/01/29 |  |  |  |  |  |  | 780 |  |  |  | 1,019,663 |
State of California, GO, Build America Bonds, Various Purpose: |  |  |  |  |  |  |  |  |  |  |  |
7.55%, 4/01/39 |  |  |  |  |  |  | 280 |  |  |  | 438,715 |
7.63%, 3/01/40 |  |  |  |  |  |  | 1,720 |  |  |  | 2,678,418 |
State of Illinois, GO, Pension, 5.10%, 6/01/33 |  |  |  |  |  |  | 2,000 |  |  |  | 1,991,040 |
University of California, RB, Build America Bonds, 5.95%, 5/15/45 |  |  |  |  |  |  | 885 |  |  |  | 1,152,766 |
Total Municipal Bonds — 3.1% |  |  |  |  |  |  |  | 25,313,846 |
Non-Agency Mortgage-Backed Securities |  |  |  |  |  |
Collateralized Mortgage Obligations — 0.5% |  |  |  |  |  |  |  |  |
Banc of America Funding Corp., Series 2007-2, Class 1A2, 6.00%, 3/25/37 |  |  |  |  |  |  | 663 |  |  |  | 592,644 |
Countrywide Alternative Loan Trust: |  |  |  |  |  |  |  |  |  |  |  |
Series 2005-64CB, Class 1A15, 5.50%, 12/25/35 |  |  |  |  |  |  | 1,247 |  |  |  | 1,225,324 |
Series 2006-OA21, Class A1, (1 mo. LIBOR US + 0.190%), 1.42%, 3/20/47 (a) |  |  |  |  |  |  | 906 |  |  |  | 796,197 |
Credit Suisse Mortgage Capital Certificates, Series 2011-2R, Class 2A1, 3.32%, 7/27/36 (b)(m) |  |  |  |  |  |  | 127 |  |  |  | 127,124 |
GMAC Mortgage Corp. Loan Trust, Series 2005-AR3, Class 5A1, 3.90%, 6/19/35 (m) |  |  |  |  |  |  | 430 |  |  |  | 420,107 |
GSR Mortgage Loan Trust: |  |  |  |  |  |  |  |  |  |  |  |
Series 2006-4F, Class 1A1, 5.00%, 5/25/36 |  |  |  |  |  |  | 63 |  |  |  | 63,343 |
Series 2007-4F, Class 3A1, 6.00%, 7/25/37 |  |  |  |  |  |  | 222 |  |  |  | 205,114 |
JPMorgan Mortgage Trust, Series 2006-S3, Class 1A12, 6.50%, 8/25/36 |  |  |  |  |  |  | 81 |  |  |  | 69,338 |
Merrill Lynch Mortgage Investors, Inc., Series 2006-A3, Class 3A1, 3.56%, 5/25/36 (m) |  |  |  |  |  |  | 640 |  |  |  | 600,048 |

See Notes to Financial Statements. |  |  |  |
28 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

Non-Agency Mortgage-Backed Securities |  | Par (000) |  |  | Value |
Collateralized Mortgage Obligations (continued) |  |  |  |  |  |  |
WaMu Mortgage Pass-Through Certificates, Series 2007-OA4, Class 1A, (12 mo. MTA + 0.770%), 1.60%, 5/25/47 (a) |  |  | USD |  |  |  | 218 |  |  | $ | 208,352 |
|  |  |  |  |  |  |  |  |  |  | 4,307,591 |
Commercial Mortgage-Backed Securities — 10.2% |  |  |  |  |  |  |
Banc of America Merrill Lynch Commercial Mortgage Securities Trust, Series 2015-200P, Class C, 3.72%, 4/14/33 (b)(m) |  |  |  |  |  |  | 4,170 |  |  |  | 4,296,668 |
Citigroup Commercial Mortgage Trust: |  |  |  |  |  |  |  |  |  |  |  |
Series 2013-GC15, Class B, 5.27%, 9/10/46 (m) |  |  |  |  |  |  | 7,183 |  |  |  | 8,009,505 |
Series 2016-P5, Class A4, 2.94%, 10/10/49 |  |  |  |  |  |  | 6,000 |  |  |  | 6,026,704 |
Citigroup/Deutsche Bank Commercial Mortgage Trust, Series 2006-CD3, Class AM, 5.65%, 10/15/48 |  |  |  |  |  |  | 1,623 |  |  |  | 1,633,353 |
Commercial Mortgage Trust: |  |  |  |  |  |  |  |  |  |  |  |
Series 2008-LS1, Class A4B, 6.37%, 12/10/49 (m) |  |  |  |  |  |  | 131 |  |  |  | 130,820 |
Series 2013-300P, Class A1, 4.35%, 8/10/30 (b) |  |  |  |  |  |  | 1,330 |  |  |  | 1,461,380 |
Series 2013-CR11, Class B, 5.33%, 8/10/50 (m) |  |  |  |  |  |  | 7,000 |  |  |  | 7,701,060 |
Series 2013-LC6, Class B, 3.74%, 1/10/46 |  |  |  |  |  |  | 1,390 |  |  |  | 1,428,846 |
Series 2014-CR21, Class A3, 3.53%, 12/10/47 |  |  |  |  |  |  | 1,300 |  |  |  | 1,365,092 |
Series 2015-3BP, Class A, 3.18%, 2/10/35 (b) |  |  |  |  |  |  | 7,570 |  |  |  | 7,756,073 |
Series 2015-CR22, Class C, 4.26%, 3/10/48 (m) |  |  |  |  |  |  | 5,000 |  |  |  | 5,055,095 |
Series 2015-LC19, Class C, 4.40%, 2/10/48 (m) |  |  |  |  |  |  | 3,500 |  |  |  | 3,590,221 |
Core Industrial Trust, Series 2015-TEXW, Class D, 3.98%, 2/10/34 (b)(m) |  |  |  |  |  |  | 4,585 |  |  |  | 4,693,983 |
CSAIL Commercial Mortgage Trust, Series 2015-C1 (m): |  |  |  |  |  |  |  |  |  |  |  |
Class B, 4.04%, 4/15/50 |  |  |  |  |  |  | 1,110 |  |  |  | 1,150,580 |
Class C, 4.44%, 4/15/50 |  |  |  |  |  |  | 1,000 |  |  |  | 1,030,539 |
DBJPM Mortgage Trust, Series 2016-C3, Class A5, 2.89%, 9/10/49 |  |  |  |  |  |  | 2,485 |  |  |  | 2,492,734 |
GAHR Commercial Mortgage Trust, Series 2015-NRF, Class DFX, 3.49%, 12/15/34 (b)(m) |  |  |  |  |  |  | 6,170 |  |  |  | 6,254,565 |
GS Mortgage Securities Corp. II, Series 2013-GC10, Class B, 3.68%, 2/10/46 (b) |  |  |  |  |  |  | 2,505 |  |  |  | 2,591,606 |
JPMorgan Chase Commercial Mortgage Securities Trust: |  |  |  |  |  |  |  |  |  |  |  |
Series 2004-LN2, Class A2, 5.12%, 7/15/41 |  |  |  |  |  |  | 7 |  |  |  | 7,006 |
Series 2016-NINE, Class A, 2.95%, 10/06/38 (b)(m) |  |  |  |  |  |  | 4,800 |  |  |  | 4,793,084 |
LB-UBS Commercial Mortgage Trust, Series 2007-C7, Class A3, 5.87%, 9/15/45 (m) |  |  |  |  |  |  | 608 |  |  |  | 608,301 |
Morgan Stanley Capital I Trust, Series 2014-CPT, Class G, 3.56%, 7/13/29 (b)(m) |  |  |  |  |  |  | 3,200 |  |  |  | 3,162,218 |
Wells Fargo Commercial Mortgage Trust, Series 2015-C28, Class A4, 3.54%, 5/15/48 |  |  |  |  |  |  | 3,205 |  |  |  | 3,367,367 |

Non-Agency Mortgage-Backed Securities |  | Par (000) |  |  | Value |
Commercial Mortgage-Backed Securities (continued) |  |  |  |
WF-RBS Commercial Mortgage Trust, Series 2012-C8: |  |  |  |  |  |  |  |  |  |  |  |
Class B, 4.31%, 8/15/45 |  |  | USD |  |  |  | 1,395 |  |  | $ | 1,487,083 |
Class C, 5.06%, 8/15/45 (m) |  |  |  |  |  |  | 1,795 |  |  |  | 1,885,954 |
|  |  |  |  |  |  |  |  |  |  | 81,979,837 |
Interest Only Commercial Mortgage-Backed Securities — 0.1% |  |  |  |
Commercial Mortgage Loan Trust, Series 2015-LC21, Class XA, 1.00%, 7/10/48 (m) |  |  |  |  |  |  | 19,286 |  |  |  | 821,985 |
Total Non-Agency Mortgage-Backed Securities — 10.8% |  |  |  | 87,109,413 |
Preferred Securities |  |  |  |  |  |
Capital Trusts |  |  |  |  |  |  |  |  |
Banks — 3.1% |  |  |  |  |  |  |  |  |
ABN AMRO Bank NV, 5.75% (f)(g) |  |  | EUR |  |  |  | 200 |  |  |  | 253,269 |
Banco Santander SA, 6.25% (f)(g) |  |  | USD |  |  |  | 100 |  |  |  | 122,512 |
BNP Paribas SA, 7.20% (b)(f)(g) |  |  |  |  |  |  | 2,000 |  |  |  | 2,336,240 |
Capital One Financial Corp., Series E, 5.55% (f)(g) |  |  |  |  |  |  | 3,500 |  |  |  | 3,652,950 |
CIT Group, Inc., 5.80% (f)(g) |  |  |  |  |  |  | 323 |  |  |  | 335,112 |
Citigroup, Inc. (f)(g): |  |  |  |  |  |  |  |  |  |  |  |
Series M 6.30% |  |  |  |  |  |  | 4,000 |  |  |  | 4,355,000 |
Series P, 5.95% |  |  |  |  |  |  | 2,100 |  |  |  | 2,268,000 |
Series Q, 5.95% |  |  |  |  |  |  | 100 |  |  |  | 105,563 |
Series R, 6.13% |  |  |  |  |  |  | 605 |  |  |  | 647,713 |
Cooperatieve Rabobank UA, 6.63% (f)(g) |  |  |  |  |  |  | 200 |  |  |  | 266,363 |
Credit Agricole SA (f)(g): |  |  |  |  |  |  |  |  |  |  |  |
6.63% |  |  |  |  |  |  | 1,400 |  |  |  | 1,442,000 |
7.88% |  |  |  |  |  |  | 1,000 |  |  |  | 1,122,500 |
Intesa Sanpaolo SpA, 7.00% (f)(g) |  |  |  |  |  |  | 200 |  |  |  | 256,245 |
Nordea Bank AB, 6.13% (f)(g) |  |  |  |  |  |  | 2,960 |  |  |  | 3,145,000 |
U.S. Bancorp, Series J, 5.30% (f)(g) |  |  |  |  |  |  | 191 |  |  |  | 207,235 |
Wells Fargo & Co. (f)(g): |  |  |  |  |  |  |  |  |  |  |  |
Series S, 5.90% |  |  |  |  |  |  | 3,510 |  |  |  | 3,808,350 |
Series U, 5.88% |  |  |  |  |  |  | 430 |  |  |  | 477,300 |
|  |  |  |  |  |  |  |  |  |  | 24,801,352 |
Capital Markets — 0.7% |  |  |  |  |  |  |  |  |
Goldman Sachs Group, Inc., Series L, 5.70% (f)(g) |  |  |  |  |  |  | 612 |  |  |  | 633,420 |
Morgan Stanley, Series H, 5.45% (f)(g) |  |  |  |  |  |  | 2,627 |  |  |  | 2,702,526 |
State Street Corp.: |  |  |  |  |  |  |  |  |  |  |  |
2.25%, 6/01/77 (a) |  |  |  |  |  |  | 140 |  |  |  | 128,713 |
Series F, 5.25% (f)(g) |  |  |  |  |  |  | 2,000 |  |  |  | 2,105,000 |
|  |  |  |  |  |  |  |  |  |  | 5,569,659 |
Chemicals — 0.0% |  |  |  |  |  |  |  |  |
Lanxess AG, 4.50%, 12/06/76 (f) |  |  |  |  |  |  | 50 |  |  |  | 65,267 |
Solvay Finance SA, 5.12% (f)(g) |  |  |  |  |  |  | 100 |  |  |  | 132,705 |
|  |  |  |  |  |  |  |  |  |  | 197,972 |
Diversified Financial Services — 4.8% |  |  |  |  |  |  |  |  |
Bank of America Corp. (f)(g): |  |  |  |  |  |  |  |  |  |  |  |
Series V, 5.13% |  |  |  |  |  |  | 385 |  |  |  | 393,705 |
Series X, 6.25% |  |  |  |  |  |  | 4,620 |  |  |  | 5,077,380 |
Bank of New York Mellon Corp. (f)(g): |  |  |  |  |  |  |  |  |  |  |  |
Series D, 4.50% (d) |  |  |  |  |  |  | 8,400 |  |  |  | 8,316,000 |
Series E, 4.95% |  |  |  |  |  |  | 2,000 |  |  |  | 2,070,000 |
Barclays PLC, 7.25% (f)(g) |  |  |  |  |  |  | 200 |  |  |  | 280,280 |
Credit Suisse Group AG, 6.25% (f)(g) |  |  |  |  |  |  | 200 |  |  |  | 212,000 |
HSBC Holdings PLC, 6.00% (f)(g) |  |  |  |  |  |  | 435 |  |  |  | 457,402 |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 29

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

Capital Trusts |  | Par (000) |  |  | Value |
Diversified Financial Services (continued) |  |  |  |  |  |  |  |  |
JPMorgan Chase & Co. (f)(g): |  |  |  |  |  |  |  |  |  |  |  |
Series 1, 7.90% |  |  | USD |  |  |  | 7,000 |  |  | $ | 7,210,000 |
Series Q, 5.15% |  |  |  |  |  |  | 3,000 |  |  |  | 3,092,133 |
Series U, 6.13% |  |  |  |  |  |  | 500 |  |  |  | 549,375 |
Series V, 5.00% |  |  |  |  |  |  | 6,710 |  |  |  | 6,814,005 |
Royal Bank of Scotland Group PLC, 8.63% (f)(g) |  |  |  |  |  |  | 200 |  |  |  | 221,500 |
Societe Generale SA (f)(g): |  |  |  |  |  |  |  |  |  |  |  |
6.00% |  |  |  |  |  |  | 3,000 |  |  |  | 3,027,462 |
7.88% |  |  |  |  |  |  | 1,000 |  |  |  | 1,121,250 |
|  |  |  |  |  |  |  |  |  |  | 38,842,492 |
Diversified Telecommunication Services — 0.0% |  |  |  |  |  |  |
Telefonica Europe BV, 4.20% (f)(g) |  |  |  |  |  |  | 200 |  |  |  | 251,542 |
Electric Utilities — 0.6% |  |  |  |  |  |  |  |  |
ComEd Financing III, 6.35% , 3/15/33 |  |  |  |  |  |  | 300 |  |  |  | 330,375 |
Electricite de France SA, 5.25% (b)(f)(g) |  |  |  |  |  |  | 4,200 |  |  |  | 4,331,670 |
Enel SpA (f): |  |  |  |  |  |  |  |  |  |  |  |
5.00%, 1/15/75 |  |  |  |  |  |  | 100 |  |  |  | 128,795 |
7.75%, 9/10/75 |  |  |  |  |  |  | 100 |  |  |  | 147,738 |
Gas Natural Fenosa Finance BV, 4.13% (f)(g) |  |  |  |  |  |  | 100 |  |  |  | 127,831 |
RWE AG, 2.75%, 4/21/75 (f) |  |  |  |  |  |  | 40 |  |  |  | 48,149 |
|  |  |  |  |  |  |  |  |  |  | 5,114,558 |
Industrial Conglomerates — 0.3% |  |  |  |  |  |  |  |  |
General Electric Co., Series D, 5.00% (f)(g) |  |  |  |  |  |  | 2,131 |  |  |  | 2,250,869 |
Insurance — 1.8% |  |  |  |  |  |  |  |  |
Allstate Corp. (f): |  |  |  |  |  |  |  |  |  |  |  |
5.75%, 8/15/53 |  |  |  |  |  |  | 2,000 |  |  |  | 2,195,000 |
6.50%, 5/15/67 |  |  |  |  |  |  | 4,100 |  |  |  | 4,838,000 |
MetLife, Inc., 6.40%, 12/15/66 |  |  |  |  |  |  | 2,554 |  |  |  | 2,943,485 |
Voya Financial, Inc., 5.65%, 5/15/53 (f) |  |  |  |  |  |  | 4,500 |  |  |  | 4,770,000 |
|  |  |  |  |  |  |  |  |  |  | 14,746,485 |
Total Capital Trusts — 11.3% |  |  |  |  |  |  |  |  |  |  | 91,774,929 |
Preferred Stocks |  |  |  |  | Shares |  |  |  |
Banks — 0.4% |  |  |  |  |  |  |  |  |
Wells Fargo & Co. (g): |  |  |  |  |  |  |  |  |  |  |  |
Series Q, 5.85% (f) |  |  |  |  |  |  | 75,000 |  |  |  | 2,039,250 |
Series Y, 5.63% |  |  |  |  |  |  | 50,000 |  |  |  | 1,298,500 |
|  |  |  |  |  |  |  |  |  |  | 3,337,750 |
Capital Markets — 0.7% |  |  |  |  |  |  |  |  |
Goldman Sachs Group, Inc., Series J, 5.50% (f)(g) |  |  |  |  |  |  | 92,000 |  |  |  | 2,477,560 |
Morgan Stanley, Series K, 5.85% (f)(g) |  |  |  |  |  |  | 82,887 |  |  |  | 2,260,329 |
SCE Trust III, Series H, 5.75% (f)(g) |  |  |  |  |  |  | 25,314 |  |  |  | 698,160 |
|  |  |  |  |  |  |  |  |  |  | 5,436,049 |
Thrifts & Mortgage Finance — 0.0% |  |  |  |  |  |  |  |  |
Fannie Mae, Series S, 8.25% (g)(m) |  |  |  |  |  |  | 10,000 |  |  |  | 65,000 |
Total Preferred Stocks — 1.1% |  |  |  |  |  |  |  |  |  |  | 8,838,799 |
Trust Preferred |  |  |  |  |  |  |  |  |
Diversified Financial Services — 0.1% |  |  |  |  |  |  |  |  |
Citigroup Capital XIII, 7.88%, 10/30/40 |  |  |  |  |  |  | 29,583 |  |  |  | 796,635 |
Total Preferred Securities — 12.5% |  |  |  |  |  |  |  |  |  |  | 101,410,363 |

U.S. Government Sponsored Agency Securities |  |  | Par (000) |  |  | Value |
Agency Obligations — 1.5% |  |  |  |  |  |  |  |  |
Fannie Mae, 5.63%, 7/15/37 (d) |  |  | USD |  |  |  | 1,600 |  |  | $ | 2,250,213 |
Federal Home Loan Bank (d): |  |  |  |  |  |  |  |  |  |  |  |
5.25%, 12/09/22 |  |  |  |  |  |  | 1,375 |  |  |  | 1,608,112 |
5.37%, 9/09/24 |  |  |  |  |  |  | 2,175 |  |  |  | 2,623,750 |
Residual Funding Corp., 0.00%, 4/15/30 (h) |  |  |  |  |  |  | 6,055 |  |  |  | 4,262,384 |
Resolution Funding Corp., 0.00%, 7/15/18 - 10/15/18 (h) |  |  |  |  |  |  | 1,050 |  |  |  | 1,035,199 |
|  |  |  |  |  |  |  |  |  |  | 11,779,658 |
Collateralized Mortgage Obligations — 4.1% |  |  |  |  |  |  |  |  |
Fannie Mae Mortgage-Backed Securities: |  |  |  |  |  |  |  |  |  |  |  |
Series 2015-47, Class GL, 3.50%, 7/25/45 |  |  |  |  |  |  | 1,636 |  |  |  | 1,709,589 |
Series 2005-5, Class PK, 5.00%, 12/25/34 |  |  |  |  |  |  | 119 |  |  |  | 122,660 |
Series 1991-87, Class S, (1 mo. LIBOR + 26.683%), 23.41%, 8/25/21 (a) |  |  |  |  |  |  | 3 |  |  |  | 3,702 |
Series G-49, Class S, (1 mo. LIBOR + 1034.800%), 906.42%, 12/25/21 (a) |  |  |  |  |  |  | — | (l) |  |  | 15 |
Series G-07, Class S, (1 mo. LIBOR + 1144.571%), 1,005.33%, 3/25/21 (a) |  |  |  |  |  |  | — | (l) |  |  | 127 |
Freddie Mac Mortgage-Backed Securities: |  |  |  |  |  |  |  |  |  |  |  |
Series 4350, Class DY, 4.00%, 6/15/44 |  |  |  |  |  |  | 2,830 |  |  |  | 3,090,569 |
Series 4480, Class ZX, 4.00%, 11/15/44 |  |  |  |  |  |  | 5,997 |  |  |  | 6,446,141 |
Series 4549, Class TZ, 4.00%, 11/15/45 |  |  |  |  |  |  | 2,628 |  |  |  | 2,877,014 |
Series 4398, Class ZX, 4.00%, 9/15/54 |  |  |  |  |  |  | 8,623 |  |  |  | 9,401,141 |
Series 0173, Class RS, 10.81%, 11/15/21 (c)(m) |  |  |  |  |  |  | — | (l) |  |  | 2 |
Ginnie Mae Mortgage-Backed Securities, Series 2014-72, Class MQ, 4.00%, 2/20/44 |  |  |  |  |  |  | 8,858 |  |  |  | 9,596,862 |
|  |  |  |  |  |  |  |  |  |  | 33,247,822 |
Commercial Mortgage-Backed Securities — 0.2% |  |  |  |
Freddie Mac, Series K013, Class A2, 3.97%, 1/25/21 (m) |  |  |  |  |  |  | 1,870 |  |  |  | 1,993,051 |
Interest Only Collateralized Mortgage Obligations — 0.7% |  |  |  |
Fannie Mae Mortgage-Backed Securities: |  |  |  |  |  |  |  |  |  |  |  |
Series 1997-50, Class SI, (1 mo. LIBOR + 9.200%), 1.20%, 4/25/23 (a) |  |  |  |  |  |  | 36 |  |  |  | 864 |
Series 2012-96, Class DI, 4.00%, 2/25/27 |  |  |  |  |  |  | 5,151 |  |  |  | 411,691 |
Series 2012-M9, Class X1, 4.11%, 12/25/17 (m) |  |  |  |  |  |  | 3,751 |  |  |  | 20,323 |
Series 2012-47, Class NI, 4.50%, 4/25/42 |  |  |  |  |  |  | 5,239 |  |  |  | 1,105,686 |
Series G92-05, Class H, 9.00%, 1/25/22 |  |  |  |  |  |  | — | (l) |  |  | 13 |
Series 094, Class 2, 9.50%, 8/25/21 |  |  |  |  |  |  | — | (l) |  |  | 23 |
Series 1990-136, Class S, 18.85%, 11/25/20 (a) |  |  |  |  |  |  | 1 |  |  |  | 1 |
Series G-10, Class S, 972.61%, 5/25/21 (a) |  |  |  |  |  |  | — | (l) |  |  | 1 |
Freddie Mac Mortgage-Backed Securities: |  |  |  |  |  |  |  |  |  |  |  |
Series K707, Class X1, 1.66%, 12/25/18 (m) |  |  |  |  |  |  | 4,673 |  |  |  | 68,265 |
Series 2611, Class QI, 5.50%, 9/15/32 |  |  |  |  |  |  | 370 |  |  |  | 13,323 |
Series 1254, Class Z, 8.50%, 4/15/22 |  |  |  |  |  |  | 17 |  |  |  | 2,699 |
Series 1043, Class H, (1 mo. LIBOR + 45.00%), 39.48%, 2/15/21 (a) |  |  |  |  |  |  | 1 |  |  |  | 1 |
Ginnie Mae Mortgage-Backed Securities (a): |  |  |  |  |  |  |  |  |  |  |  |
Series 2009-78, Class SD, (1 mo. LIBOR + 6.200%), 4.97%, 9/20/32 |  |  |  |  |  |  | 5,378 |  |  |  | 900,603 |
Series 2009-116, Class KS, (1 mo. LIBOR + 6.470%), 5.24%, 12/16/39 |  |  |  |  |  |  | 1,982 |  |  |  | 309,906 |

See Notes to Financial Statements. |  |  |  |
30 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

U.S. Government Sponsored Agency Securities |  |  | Par (000) |  |  | Value |
Interest Only Collateralized Mortgage Obligations (continued) |  |  |  |
Fannie Mae Mortgage-Backed Securities (continued): |  |  |  |  |  |  |  |  |
Series 2011-52, Class NS, (1 mo. LIBOR + 6.670%), 5.44%, 4/16/41 |  |  | USD |  |  |  | 15,254 |  |  | $ | 2,848,517 |
|  |  |  |  |  |  |  |  |  |  | 5,681,916 |
Mortgage-Backed Securities — 4.1% |  |  |  |
Fannie Mae Mortgage-Backed Securities (d): |  |  |  |  |  |  |  |  |  |  |  |
3.00%, 8/01/43 |  |  |  |  |  |  | 10,211 |  |  |  | 10,387,196 |
4.00%, 12/01/41 - 12/01/43 |  |  |  |  |  |  | 5,360 |  |  |  | 5,706,501 |
4.50%, 7/01/41 - 4/01/42 |  |  |  |  |  |  | 11,424 |  |  |  | 12,388,703 |
5.00%, 8/01/34 |  |  |  |  |  |  | 1,976 |  |  |  | 2,180,102 |
5.50%, 6/01/38 |  |  |  |  |  |  | 945 |  |  |  | 1,053,727 |
6.00%, 12/01/38 |  |  |  |  |  |  | 804 |  |  |  | 910,873 |
Freddie Mac Mortgage-Backed Securities, 6.00%, 9/1/17 - 12/1/18 |  |  |  |  |  |  | 13 |  |  |  | 13,548 |
Ginnie Mae Mortgage-Backed Securities: |  |  |  |  |  |  |  |  |  |  |  |
5.50%, 8/15/33 |  |  |  |  |  |  | 57 |  |  |  | 62,928 |
8.00%, 7/15/24 |  |  |  |  |  |  | — | (l) |  |  | 199 |
|  |  |  |  |  |  |  |  |  |  | 32,703,777 |
Principal Only Collateralized Mortgage Obligations — 0.0% |
Fannie Mae Mortgage-Backed Securities (h): |  |  |  |  |  |  |  |  |  |  |  |
Series 203, Class 1, 0.00%, 2/25/23 |  |  |  |  |  |  | 2 |  |  |  | 1,967 |
Series 1993-51, Class E, 0.00%, 2/25/23 |  |  |  |  |  |  | 7 |  |  |  | 6,531 |
Series 1993-70, Class A, 0.00%, 5/25/23 |  |  |  |  |  |  | 1 |  |  |  | 1,051 |
Series 0228, Class 1, 0.00%, 6/25/23 |  |  |  |  |  |  | 2 |  |  |  | 1,759 |
|  |  |  |  |  |  |  |  |  |  | 11,308 |
Total U.S. Government Sponsored Agency Securities — 10.6% |  |  |  | 85,417,532 |

U.S. Treasury Obligations |  |  |  |  | Par (000) |  |  | Value |
U.S. Treasury Bonds (d): |  |  |  |  |  |  |  |  |  |  |  |
3.00%, 11/15/44 |  |  |  |  |  |  | 61,400 |  |  | $ | 64,928,102 |
2.50%, 2/15/46 |  |  |  |  |  |  | 55,000 |  |  |  | 52,512,109 |
Total U.S. Treasury Obligations — 14.6% |  |  |  |  |  |  |  |  |  |  | 117,440,211 |
Total Long-Term Investments (Cost — $1,029,634,150) — 134.6% |  |  |  |  |  |  |  |  |  |  | 1,085,443,121 |
Short-Term Securities |  |  |  |  | Shares |  |  |  |
BlackRock Liquidity Funds, T-Fund, Institutional Class, 0.91% (o)(p) |  |  |  |  |  |  | 4,374,729 |  |  |  | 4,374,729 |
Total Short-Term Securities (Cost — $4,374,729) — 0.5% |  |  |  |  |  |  |  |  |  |  | 4,374,729 |
Options Purchased (Cost — $6,522,690) — 0.8% |  |  |  |  |  |  |  |  |  |  | 6,727,126 |
Total Investments Before Options Written (Cost — $1,040,531,569) — 135.9% |  |  |  | 1,096,544,976 |
Options Written (Premiums Received — $5,291,168) — (0.7)% |  |  |  | (5,474,806 | )
Total Investments, Net of Options Written (Cost — $1,035,240,401) — 135.2% |  |  |  |  |  |  |  |  |  |  | 1,091,070,170 |
Liabilities in Excess of Other Assets — (35.2)% |  |  |  | (284,222,411 | )
Net Assets — 100.0% |  |  |  |  |  |  |  |  |  | $ | 806,847,759 |

Notes to Schedule of Investments

(a) |  | Floating rate security. Rate shown is the rate in effect as of period end.

(b) |  | Security exempt from registration pursuant to Rule 144A under the Securities Act of 1933, as amended. These securities may be resold in transactions exempt from registration to qualified institutional investors.

(c) |  | Security is valued using significant unobservable inputs and is classified as Level 3 in the fair value hierarchy.

(d) |  | All or a portion of the security has been pledged as collateral in connection with outstanding reverse repurchase agreements.

(e) |  | Payment-in-kind security which may pay interest/dividends in additional par/shares and/or in cash. Rates shown are the current rate and possible payment rates.

(f) |  | Variable rate security. Security may be issued at a fixed coupon rate, which converts to a variable rate at a specified date. Rate shown is the rate in effect as of period end.

(g) |  | Perpetual security with no stated maturity date.

(h) |  | Zero-coupon bond.

(i) |  | Convertible security.

(j) |  | Step-up bond that pays an initial coupon rate for the first period and then a higher coupon rate for the following periods. Rate as of period end.

(k) |  | Variable rate security. Rate shown is the rate in effect as of period end.

(l) |  | Amount is less than $500.

(m) |  | Variable or floating rate security, which interest rate adjusts periodically based on changes in current interest rates and prepayments on the underlying pool of assets. Rate shown is the rate in effect as of period end.

(n) |  | Represents an unsettled loan commitment at period end. Certain details associated with this purchase are not known prior to the settlement date, including coupon rate.

(o) |  | Annualized 7-day yield as of period end.

(p) |  | During the year ended August 31, 2017, investments in issuers considered to be affiliates of the Trust for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, and/or related parties of the Trust were as follows:

Affiliate |  | Shares Investment Value Held at August 31, 2016 |  |  | Net Activity |  |  | Shares Investment Value Held at August 31, 2017 |  |  | Value at August 31, 2017 |  |  | Income |  |  | Net Realized Gain1 |  |  | Change in Unrealized Appreciation (Depreciation) |
BlackRock Liquidity Funds, T-Fund, Institutional Class |  |  | — |  |  |  | 4,374,729 |  |  |  | 4,374,729 |  |  | $ | 4,374,729 |  |  | $ | 111,581 |  |  | $ | 77 |  |  |  | — |
BlackRock Liquidity Funds, TempFund, Institutional Class |  |  | 12,926,909 |  |  |  | (12,926,909 | ) |  |  | — |  |  |  | — |  |  |  | 49 |  |  |  | — |  |  |  | — |
Total |  |  |  |  |  |  |  |  |  |  |  |  |  | $ | 4,374,729 |  |  | $ | 111,630 |  |  | $ | 77 |  |  |  | — |
1 Includes net capital gain distributions. |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 31

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

For Trust’s compliance purposes, the Trust’s sector classifications refer to one or more of the sector sub-classifications used by one or more widely recognized market indexes or rating group indexes, and/or as defined by the investment adviser. These definitions may not apply for purposes of this report, which may combine such sector sub-classifications for reporting ease.

Reverse Repurchase Agreements
Counterparty |  | Interest Rate |  |  | Trade Date |  |  | Maturity Date1 |  |  | Face Value |  |  | Face Value Including Accrued Interest |  |  | Type of Non-Cash Underlying Collateral |  | Remaining Contractual Maturity of the Agreements1
BNP Paribas Securities Corp. |  |  | 1.27 | % |  |  | 12/19/16 |  |  |  | Open |  |  | $ | 1,011,169 |  |  | $ | 1,018,036 |  |  | U.S. Government Sponsored Agency Securities |  | Open/Demand
BNP Paribas Securities Corp. |  |  | 1.27 | % |  |  | 12/19/16 |  |  |  | Open |  |  |  | 809,375 |  |  |  | 814,872 |  |  | U.S. Government Sponsored Agency Securities |  | Open/Demand
BNP Paribas Securities Corp. |  |  | 1.27 | % |  |  | 12/19/16 |  |  |  | Open |  |  |  | 1,318,625 |  |  |  | 1,327,580 |  |  | U.S. Government Sponsored Agency Securities |  | Open/Demand
BNP Paribas Securities Corp. |  |  | 1.27 | % |  |  | 12/19/16 |  |  |  | Open |  |  |  | 614,831 |  |  |  | 619,007 |  |  | U.S. Government Sponsored Agency Securities |  | Open/Demand
BNP Paribas Securities Corp. |  |  | 1.22 | % |  |  | 12/29/16 |  |  |  | Open |  |  |  | 60,555,750 |  |  |  | 60,904,602 |  |  | U.S. Treasury Obligations |  | Open/Demand
Deutsche Bank AG |  |  | 1.07 | % |  |  | 2/27/17 |  |  |  | Open |  |  |  | 22,562,500 |  |  |  | 22,675,325 |  |  | U.S. Treasury Obligations |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 4/06/17 |  |  |  | Open |  |  |  | 7,780,528 |  |  |  | 7,826,504 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 4/06/17 |  |  |  | Open |  |  |  | 7,038,550 |  |  |  | 7,080,142 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 4/06/17 |  |  |  | Open |  |  |  | 7,670,085 |  |  |  | 7,715,409 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 4/06/17 |  |  |  | Open |  |  |  | 2,655,250 |  |  |  | 2,670,940 |  |  | Corporate Bonds |  | Open/Demand
BNP Paribas Securities Corp. |  |  | 1.61 | % |  |  | 6/15/17 |  |  |  | Open |  |  |  | 802,000 |  |  |  | 804,654 |  |  | Corporate Bonds |  | Open/Demand
Merrill Lynch, Pierce, Fenner & Smith, Inc. |  |  | 1.18 | % |  |  | 6/15/17 |  |  |  | Open |  |  |  | 1,311,500 |  |  |  | 1,314,922 |  |  | U.S. Government Sponsored Agency Securities |  | Open/Demand
Merrill Lynch, Pierce, Fenner & Smith, Inc. |  |  | 1.18 | % |  |  | 6/15/17 |  |  |  | Open |  |  |  | 788,906 |  |  |  | 790,942 |  |  | U.S. Government Sponsored Agency Securities |  | Open/Demand
HSBC Securities (USA), Inc. |  |  | 1.50 | % |  |  | 6/19/17 |  |  |  | Open |  |  |  | 3,648,000 |  |  |  | 3,659,096 |  |  | Corporate Bonds |  | Open/Demand
HSBC Securities (USA), Inc. |  |  | 1.50 | % |  |  | 6/19/17 |  |  |  | Open |  |  |  | 3,665,000 |  |  |  | 3,676,148 |  |  | Corporate Bonds |  | Open/Demand
HSBC Securities (USA), Inc. |  |  | 1.50 | % |  |  | 6/19/17 |  |  |  | Open |  |  |  | 8,069,000 |  |  |  | 8,093,543 |  |  | Capital Trusts |  | Open/Demand
HSBC Securities (USA), Inc. |  |  | 1.50 | % |  |  | 6/19/17 |  |  |  | Open |  |  |  | 3,945,000 |  |  |  | 3,956,999 |  |  | Corporate Bonds |  | Open/Demand
HSBC Securities (USA), Inc. |  |  | 1.75 | % |  |  | 6/19/17 |  |  |  | Open |  |  |  | 3,823,000 |  |  |  | 3,836,566 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/19/17 |  |  |  | Open |  |  |  | 3,329,300 |  |  |  | 3,340,034 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/19/17 |  |  |  | Open |  |  |  | 2,586,000 |  |  |  | 2,594,338 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/19/17 |  |  |  | Open |  |  |  | 3,558,938 |  |  |  | 3,570,412 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/19/17 |  |  |  | Open |  |  |  | 2,472,500 |  |  |  | 2,480,472 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/19/17 |  |  |  | Open |  |  |  | 3,251,250 |  |  |  | 3,261,733 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/19/17 |  |  |  | Open |  |  |  | 3,080,000 |  |  |  | 3,089,930 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/19/17 |  |  |  | Open |  |  |  | 7,128,138 |  |  |  | 7,151,120 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/19/17 |  |  |  | Open |  |  |  | 4,579,375 |  |  |  | 4,594,140 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/19/17 |  |  |  | Open |  |  |  | 3,660,000 |  |  |  | 3,671,800 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/19/17 |  |  |  | Open |  |  |  | 3,315,000 |  |  |  | 3,325,688 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/19/17 |  |  |  | Open |  |  |  | 4,634,500 |  |  |  | 4,649,442 |  |  | Corporate Bonds |  | Open/Demand
Nomura Securities International, Inc. |  |  | 1.16 | % |  |  | 6/20/17 |  |  |  | Open |  |  |  | 28,687,500 |  |  |  | 28,753,744 |  |  | U.S. Treasury Obligations |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/21/17 |  |  |  | Open |  |  |  | 1,930,000 |  |  |  | 1,936,052 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/21/17 |  |  |  | Open |  |  |  | 1,807,500 |  |  |  | 1,813,168 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/21/17 |  |  |  | Open |  |  |  | 1,555,750 |  |  |  | 1,560,629 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/21/17 |  |  |  | Open |  |  |  | 2,091,000 |  |  |  | 2,097,557 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/21/17 |  |  |  | Open |  |  |  | 1,641,500 |  |  |  | 1,646,648 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/21/17 |  |  |  | Open |  |  |  | 4,850,000 |  |  |  | 4,865,209 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/21/17 |  |  |  | Open |  |  |  | 2,480,000 |  |  |  | 2,487,777 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/21/17 |  |  |  | Open |  |  |  | 2,300,002 |  |  |  | 2,307,215 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/21/17 |  |  |  | Open |  |  |  | 2,286,900 |  |  |  | 2,294,071 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/21/17 |  |  |  | Open |  |  |  | 1,867,500 |  |  |  | 1,873,356 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/21/17 |  |  |  | Open |  |  |  | 3,306,250 |  |  |  | 3,316,618 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/21/17 |  |  |  | Open |  |  |  | 1,928,180 |  |  |  | 1,934,226 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 6/21/17 |  |  |  | Open |  |  |  | 2,002,725 |  |  |  | 2,009,005 |  |  | Corporate Bonds |  | Open/Demand
Credit Suisse Securities (USA) LLC |  |  | 1.50 | % |  |  | 6/27/17 |  |  |  | Open |  |  |  | 1,220,837 |  |  |  | 1,224,149 |  |  | Corporate Bonds |  | Open/Demand
Credit Suisse Securities (USA) LLC |  |  | 1.50 | % |  |  | 6/27/17 |  |  |  | Open |  |  |  | 590,200 |  |  |  | 591,801 |  |  | Corporate Bonds |  | Open/Demand
Credit Suisse Securities (USA) LLC |  |  | 1.50 | % |  |  | 6/27/17 |  |  |  | Open |  |  |  | 2,544,013 |  |  |  | 2,550,913 |  |  | Corporate Bonds |  | Open/Demand
Credit Suisse Securities (USA) LLC |  |  | 1.50 | % |  |  | 6/27/17 |  |  |  | Open |  |  |  | 1,564,875 |  |  |  | 1,569,119 |  |  | Corporate Bonds |  | Open/Demand
Credit Suisse Securities (USA) LLC |  |  | 1.50 | % |  |  | 6/27/17 |  |  |  | Open |  |  |  | 2,370,000 |  |  |  | 2,376,428 |  |  | Corporate Bonds |  | Open/Demand
HSBC Securities (USA), Inc. |  |  | 1.23 | % |  |  | 8/10/17 |  |  |  | 9/13/17 |  |  |  | 3,050,000 |  |  |  | 3,051,876 |  |  | U.S. Government Sponsored Agency Securities |  | Up to 30 days
HSBC Securities (USA), Inc. |  |  | 1.23 | % |  |  | 8/10/17 |  |  |  | 9/13/17 |  |  |  | 8,924,000 |  |  |  | 8,929,488 |  |  | U.S. Government Sponsored Agency Securities |  | Up to 30 days
HSBC Securities (USA), Inc. |  |  | 1.23 | % |  |  | 8/10/17 |  |  |  | 9/13/17 |  |  |  | 2,439,000 |  |  |  | 2,440,500 |  |  | U.S. Government Sponsored Agency Securities |  | Up to 30 days
HSBC Securities (USA), Inc. |  |  | 1.23 | % |  |  | 8/10/17 |  |  |  | 9/13/17 |  |  |  | 3,091,000 |  |  |  | 3,092,901 |  |  | U.S. Government Sponsored Agency Securities |  | Up to 30 days
HSBC Securities (USA), Inc. |  |  | 1.23 | % |  |  | 8/10/17 |  |  |  | 9/13/17 |  |  |  | 1,021,000 |  |  |  | 1,021,628 |  |  | U.S. Government Sponsored Agency Securities |  | Up to 30 days
HSBC Securities (USA), Inc. |  |  | 1.23 | % |  |  | 8/10/17 |  |  |  | 9/13/17 |  |  |  | 2,106,000 |  |  |  | 2,107,295 |  |  | U.S. Government Sponsored Agency Securities |  | Up to 30 days
HSBC Securities (USA), Inc. |  |  | 1.23 | % |  |  | 8/10/17 |  |  |  | 9/13/17 |  |  |  | 10,037,000 |  |  |  | 10,043,173 |  |  | U.S. Government Sponsored Agency Securities |  | Up to 30 days
HSBC Securities (USA), Inc. |  |  | 1.23 | % |  |  | 8/10/17 |  |  |  | 9/13/17 |  |  |  | 876,000 |  |  |  | 876,539 |  |  | U.S. Government Sponsored Agency Securities |  | Up to 30 days
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 8/30/17 |  |  |  | Open |  |  |  | 3,509,000 |  |  |  | 3,509,155 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 8/30/17 |  |  |  | Open |  |  |  | 1,901,250 |  |  |  | 1,901,334 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 8/30/17 |  |  |  | Open |  |  |  | 2,154,375 |  |  |  | 2,154,470 |  |  | Corporate Bonds |  | Open/Demand
RBC Capital Markets, LLC |  |  | 1.59 | % |  |  | 8/30/17 |  |  |  | Open |  |  |  | 2,227,500 |  |  |  | 2,227,598 |  |  | Corporate Bonds |  | Open/Demand
Total |  |  |  |  |  |  |  |  |  |  |  |  |  | $ | 288,024,927 |  |  | $ | 289,078,038 |  |  |  |  |
1 Certain agreements have no stated maturity and can be terminated by either party at any time.

See Notes to Financial Statements. |  |  |  |
32 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

Derivative Financial Instruments Outstanding as of Period End

Futures Contracts |  |  |
Description |  | Number of Contracts |  |  | Expiration Date |  | Notional Amount (000) |  |  | Value/ Unrealized Appreciation (Depreciation) |
Long Contracts |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Euro Bund |  |  | 2 |  |  | November 2017 |  | $ | 2 |  |  |  |  |  |  | $ | (1,252 | )
Euro Bund |  |  | 1 |  |  | November 2017 |  |  | — | 1 |  |  |  |  |  |  | (906 | )
5-Year U.S. Treasury Note |  |  | 262 |  |  | December 2017 |  | $ | 31,047 |  |  |  |  |  |  |  | 50,378 |
10-Year U.S. Ultra Long Treasury Note |  |  | 49 |  |  | December 2017 |  | $ | 6,690 |  |  |  |  |  |  |  | 28,265 |
Euro Bund |  |  | 11 |  |  | December 2017 |  | $ | 2,124 |  |  |  |  |  |  |  | 4,705 |
90-Day Euro Future |  |  | 357 |  |  | December 2018 |  | $ | 87,804 |  |  |  |  |  |  |  | 257,146 |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 338,336 |
Short Contracts |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Euro Bund |  |  | (1 | ) |  | September 2017 |  | $ | 197 |  |  |  |  |  |  |  | (787 | )
German Euro Schatz |  |  | (150 | ) |  | September 2017 |  | $ | 20,047 |  |  |  |  |  |  |  | (6,371 | )
2-Year U.S. Treasury Note |  |  | (259 | ) |  | December 2017 |  | $ | 56,025 |  |  |  |  |  |  |  | (8,438 | )
10-Year U.S. Treasury Note |  |  | (514 | ) |  | December 2017 |  | $ | 65,270 |  |  |  |  |  |  |  | (235,723 | )
90-Day Euro Dollar |  |  | (60 | ) |  | December 2017 |  | $ | 14,788 |  |  |  |  |  |  |  | (15,343 | )
Long U.S. Treasury Bond |  |  | (151 | ) |  | December 2017 |  | $ | 23,570 |  |  |  |  |  |  |  | (162,150 | )
Ultra Long U.S. Treasury Bond |  |  | (4 | ) |  | December 2017 |  | $ | 676 |  |  |  |  |  |  |  | (5,415 | )
90-Day Euro Future |  |  | (357 | ) |  | December 2019 |  | $ | 87,657 |  |  |  |  |  |  |  | (347,890 | )
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (782,117 | )
Total |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ | (443,781 | )
1 Amount less than $500. |  |  |  |  |

Forward Foreign Currency Exchange Contracts |
Currency Purchased |  |  | Currency Sold |  |  | Counterparty |  | Settlement Date |  |  | Unrealized Appreciation (Depreciation) |  |  |  |
AUD |  |  | 2,599,299 |  |  | EUR |  |  | 1,735,000 |  |  | Barclays Bank PLC |  |  | 9/01/17 |  |  | $ | 880 |  |  |  |  |
EUR |  |  | 1,735,000 |  |  | AUD |  |  | 2,538,381 |  |  | Barclays Bank PLC |  |  | 9/01/17 |  |  |  | 47,546 |  |  |  |  |
EUR |  |  | 1,735,000 |  |  | AUD |  |  | 2,550,051 |  |  | Barclays Bank PLC |  |  | 9/01/17 |  |  |  | 38,269 |  |  |  |  |
EUR |  |  | 1,735,000 |  |  | AUD |  |  | 2,553,174 |  |  | Barclays Bank PLC |  |  | 9/01/17 |  |  |  | 35,787 |  |  |  |  |
EUR |  |  | 1,735,000 |  |  | AUD |  |  | 2,558,646 |  |  | Barclays Bank PLC |  |  | 9/01/17 |  |  |  | 31,437 |  |  |  |  |
EUR |  |  | 1,735,000 |  |  | AUD |  |  | 2,578,512 |  |  | Barclays Bank PLC |  |  | 9/01/17 |  |  |  | 15,644 |  |  |  |  |
EUR |  |  | 11,105,000 |  |  | AUD |  |  | 16,587,372 |  |  | Deutsche Bank AG |  |  | 9/01/17 |  |  |  | 33,826 |  |  |  |  |
EUR |  |  | 1,040,000 |  |  | AUD |  |  | 1,509,902 |  |  | Morgan Stanley & Co. International PLC |  |  | 9/01/17 |  |  |  | 37,772 |  |  |  |  |
USD |  |  | 11,997,555 |  |  | GBP |  |  | 9,134,000 |  |  | HSBC Bank USA N.A. |  |  | 9/06/17 |  |  |  | 186,008 |  |  |  |  |
USD |  |  | 1,117,471 |  |  | GBP |  |  | 851,000 |  |  | State Street Bank and Trust Co. |  |  | 9/06/17 |  |  |  | 17,008 |  |  |  |  |
AUD |  |  | 2,598,176 |  |  | GBP |  |  | 1,530,000 |  |  | Citibank N.A. |  |  | 9/12/17 |  |  |  | 86,391 |  |  |  |  |
CAD |  |  | 2,539,671 |  |  | AUD |  |  | 2,545,000 |  |  | Citibank N.A. |  |  | 9/12/17 |  |  |  | 10,979 |  |  |  |  |
CAD |  |  | 5,491,658 |  |  | EUR |  |  | 3,660,000 |  |  | Citibank N.A. |  |  | 9/12/17 |  |  |  | 39,614 |  |  |  |  |
CAD |  |  | 2,545,013 |  |  | NZD |  |  | 2,740,000 |  |  | BNP Paribas S.A. |  |  | 9/12/17 |  |  |  | 71,207 |  |  |  |  |
CHF |  |  | 1,944,872 |  |  | USD |  |  | 2,000,000 |  |  | State Street Bank and Trust Co. |  |  | 9/12/17 |  |  |  | 29,015 |  |  |  |  |
EUR |  |  | 1,730,000 |  |  | AUD |  |  | 2,546,686 |  |  | Bank of America N.A. |  |  | 9/12/17 |  |  |  | 35,854 |  |  |  |  |
EUR |  |  | 3,660,000 |  |  | CAD |  |  | 5,432,436 |  |  | Credit Suisse International |  |  | 9/12/17 |  |  |  | 7,816 |  |  |  |  |
EUR |  |  | 3,670,000 |  |  | CHF |  |  | 3,988,042 |  |  | Citibank N.A. |  |  | 9/12/17 |  |  |  | 209,877 |  |  |  |  |
EUR |  |  | 1,720,000 |  |  | GBP |  |  | 1,522,556 |  |  | BNP Paribas S.A. |  |  | 9/12/17 |  |  |  | 79,036 |  |  |  |  |
NOK |  |  | 16,474,915 |  |  | GBP |  |  | 1,530,000 |  |  | BNP Paribas S.A. |  |  | 9/12/17 |  |  |  | 145,098 |  |  |  |  |
NOK |  |  | 15,862,121 |  |  | GBP |  |  | 1,540,000 |  |  | Barclays Bank PLC |  |  | 9/12/17 |  |  |  | 53,162 |  |  |  |  |
NOK |  |  | 15,734,268 |  |  | NZD |  |  | 2,730,000 |  |  | Citibank N.A. |  |  | 9/12/17 |  |  |  | 68,618 |  |  |  |  |
NOK |  |  | 31,410,920 |  |  | NZD |  |  | 5,560,000 |  |  | Credit Suisse International |  |  | 9/12/17 |  |  |  | 58,019 |  |  |  |  |
SEK |  |  | 16,676,306 |  |  | AUD |  |  | 2,570,000 |  |  | BNP Paribas S.A. |  |  | 9/12/17 |  |  |  | 56,691 |  |  |  |  |
SEK |  |  | 16,402,385 |  |  | EUR |  |  | 1,705,000 |  |  | Barclays Bank PLC |  |  | 9/12/17 |  |  |  | 34,654 |  |  |  |  |
SEK |  |  | 16,110,212 |  |  | EUR |  |  | 1,690,000 |  |  | Citibank N.A. |  |  | 9/12/17 |  |  |  | 15,732 |  |  |  |  |
SEK |  |  | 33,073,784 |  |  | EUR |  |  | 3,440,000 |  |  | Citibank N.A. |  |  | 9/12/17 |  |  |  | 67,451 |  |  |  |  |
SEK |  |  | 16,120,191 |  |  | GBP |  |  | 1,550,000 |  |  | BNP Paribas S.A. |  |  | 9/12/17 |  |  |  | 24,803 |  |  |  |  |
USD |  |  | 2,007,771 |  |  | NZD |  |  | 2,760,000 |  |  | BNP Paribas S.A. |  |  | 9/12/17 |  |  |  | 26,367 |  |  |  |  |
EUR |  |  | 5,170,000 |  |  | GBP |  |  | 4,692,716 |  |  | Credit Suisse International |  |  | 9/26/17 |  |  |  | 88,982 |  |  |  |  |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 33

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

Forward Foreign Currency Exchange Contracts (continued) |
Currency Purchased |  |  | Currency Sold |  |  | Counterparty |  | Settlement Date |  |  | Unrealized Appreciation (Depreciation) |  |  |  |
USD |  |  | 5,258,350 |  |  |  | EUR |  |  |  | 4,409,000 |  |  | BNP Paribas S.A. |  |  | 10/04/17 |  |  | $ | 1,393 |  |  |  |  |
USD |  |  | 1,464,645 |  |  |  | EUR |  |  |  | 1,227,000 |  |  | Deutsche Bank AG |  |  | 10/04/17 |  |  |  | 1,664 |  |  |  |  |
CHF |  |  | 1,903,855 |  |  |  | USD |  |  |  | 1,985,000 |  |  | Barclays Bank PLC |  |  | 10/18/17 |  |  |  | 5,943 |  |  |  |  |
USD |  |  | 1,985,000 |  |  |  | CHF |  |  |  | 1,882,048 |  |  | Barclays Bank PLC |  |  | 10/18/17 |  |  |  | 16,862 |  |  |  |  |
USD |  |  | 2,007,769 |  |  |  | GBP |  |  |  | 1,515,000 |  |  | Barclays Bank PLC |  |  | 10/18/17 |  |  |  | 45,853 |  |  |  |  |
USD |  |  | 2,010,000 |  |  |  | JPY |  |  |  | 217,603,022 |  |  | Barclays Bank PLC |  |  | 10/25/17 |  |  |  | 26,041 |  |  |  |  |
SEK |  |  | 16,356,140 |  |  |  | NOK |  |  |  | 15,985,000 |  |  | Morgan Stanley & Co. International PLC |  |  | 10/30/17 |  |  |  | 1,941 |  |  |  |  |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,753,240 |  |  |  |  |
AUD |  |  | 2,529,856 |  |  |  | EUR |  |  |  | 1,735,000 |  |  | Barclays Bank PLC |  |  | 9/01/17 |  |  |  | (54,324 | ) |  |  |  |
AUD |  |  | 2,541,164 |  |  |  | EUR |  |  |  | 1,735,000 |  |  | Barclays Bank PLC |  |  | 9/01/17 |  |  |  | (45,334 | ) |  |  |  |
AUD |  |  | 2,548,757 |  |  |  | EUR |  |  |  | 1,735,000 |  |  | Barclays Bank PLC |  |  | 9/01/17 |  |  |  | (39,298 | ) |  |  |  |
AUD |  |  | 2,551,491 |  |  |  | EUR |  |  |  | 1,735,000 |  |  | Barclays Bank PLC |  |  | 9/01/17 |  |  |  | (37,125 | ) |  |  |  |
AUD |  |  | 2,560,716 |  |  |  | EUR |  |  |  | 1,735,000 |  |  | Barclays Bank PLC |  |  | 9/01/17 |  |  |  | (29,791 | ) |  |  |  |
AUD |  |  | 2,562,290 |  |  |  | EUR |  |  |  | 1,735,000 |  |  | Barclays Bank PLC |  |  | 9/01/17 |  |  |  | (28,540 | ) |  |  |  |
AUD |  |  | 2,565,390 |  |  |  | EUR |  |  |  | 1,735,000 |  |  | Barclays Bank PLC |  |  | 9/01/17 |  |  |  | (26,075 | ) |  |  |  |
AUD |  |  | 2,570,741 |  |  |  | EUR |  |  |  | 1,735,000 |  |  | Barclays Bank PLC |  |  | 9/01/17 |  |  |  | (21,822 | ) |  |  |  |
AUD |  |  | 2,572,691 |  |  |  | EUR |  |  |  | 1,735,000 |  |  | Barclays Bank PLC |  |  | 9/01/17 |  |  |  | (20,272 | ) |  |  |  |
AUD |  |  | 2,582,735 |  |  |  | EUR |  |  |  | 1,735,000 |  |  | Barclays Bank PLC |  |  | 9/01/17 |  |  |  | (12,287 | ) |  |  |  |
AUD |  |  | 2,589,670 |  |  |  | EUR |  |  |  | 1,735,000 |  |  | Barclays Bank PLC |  |  | 9/01/17 |  |  |  | (6,774 | ) |  |  |  |
USD |  |  | 2,218,853 |  |  |  | EUR |  |  |  | 1,879,000 |  |  | Deutsche Bank AG |  |  | 9/06/17 |  |  |  | (18,114 | ) |  |  |  |
USD |  |  | 742,684 |  |  |  | EUR |  |  |  | 629,130 |  |  | JPMorgan Chase Bank N.A. |  |  | 9/06/17 |  |  |  | (6,301 | ) |  |  |  |
USD |  |  | 1,255,358 |  |  |  | EUR |  |  |  | 1,063,417 |  |  | JPMorgan Chase Bank N.A. |  |  | 9/06/17 |  |  |  | (10,650 | ) |  |  |  |
USD |  |  | 10,163,507 |  |  |  | EUR |  |  |  | 8,602,000 |  |  | State Street Bank and Trust Co. |  |  | 9/06/17 |  |  |  | (77,253 | ) |  |  |  |
AUD |  |  | 2,581,989 |  |  |  | EUR |  |  |  | 1,730,000 |  |  | BNP Paribas S.A. |  |  | 9/12/17 |  |  |  | (7,792 | ) |  |  |  |
AUD |  |  | 2,570,000 |  |  |  | SEK |  |  |  | 16,661,146 |  |  | Bank of America N.A. |  |  | 9/12/17 |  |  |  | (54,782 | ) |  |  |  |
CAD |  |  | 2,518,331 |  |  |  | AUD |  |  |  | 2,540,000 |  |  | Citibank N.A. |  |  | 9/12/17 |  |  |  | (2,137 | ) |  |  |  |
CHF |  |  | 3,978,684 |  |  |  | EUR |  |  |  | 3,670,000 |  |  | Bank of America N.A. |  |  | 9/12/17 |  |  |  | (219,641 | ) |  |  |  |
CHF |  |  | 1,322,559 |  |  |  | USD |  |  |  | 1,384,205 |  |  | Bank of America N.A. |  |  | 9/12/17 |  |  |  | (4,426 | ) |  |  |  |
CHF |  |  | 1,356,127 |  |  |  | USD |  |  |  | 1,419,337 |  |  | Bank of America N.A. |  |  | 9/12/17 |  |  |  | (4,538 | ) |  |  |  |
CHF |  |  | 559,649 |  |  |  | USD |  |  |  | 585,795 |  |  | Citibank N.A. |  |  | 9/12/17 |  |  |  | (1,934 | ) |  |  |  |
CHF |  |  | 573,853 |  |  |  | USD |  |  |  | 600,663 |  |  | Citibank N.A. |  |  | 9/12/17 |  |  |  | (1,983 | ) |  |  |  |
EUR |  |  | 1,705,000 |  |  |  | SEK |  |  |  | 16,231,087 |  |  | Barclays Bank PLC |  |  | 9/12/17 |  |  |  | (13,087 | ) |  |  |  |
EUR |  |  | 3,380,000 |  |  |  | SEK |  |  |  | 32,266,494 |  |  | Deutsche Bank AG |  |  | 9/12/17 |  |  |  | (37,264 | ) |  |  |  |
GBP |  |  | 1,530,000 |  |  |  | AUD |  |  |  | 2,565,203 |  |  | Goldman Sachs International |  |  | 9/12/17 |  |  |  | (60,182 | ) |  |  |  |
GBP |  |  | 1,539,625 |  |  |  | EUR |  |  |  | 1,720,000 |  |  | BNP Paribas S.A. |  |  | 9/12/17 |  |  |  | (56,959 | ) |  |  |  |
GBP |  |  | 1,560,000 |  |  |  | NOK |  |  |  | 15,735,720 |  |  | Morgan Stanley & Co. International PLC |  |  | 9/12/17 |  |  |  | (10,998 | ) |  |  |  |
GBP |  |  | 1,570,000 |  |  |  | USD |  |  |  | 2,033,905 |  |  | Bank of America N.A. |  |  | 9/12/17 |  |  |  | (3,298 | ) |  |  |  |
NOK |  |  | 34,000,000 |  |  |  | SEK |  |  |  | 34,919,802 |  |  | Citibank N.A. |  |  | 9/12/17 |  |  |  | (13,096 | ) |  |  |  |
NZD |  |  | 2,740,000 |  |  |  | CAD |  |  |  | 2,528,280 |  |  | BNP Paribas S.A. |  |  | 9/12/17 |  |  |  | (57,806 | ) |  |  |  |
NZD |  |  | 2,760,000 |  |  |  | USD |  |  |  | 1,989,808 |  |  | Citibank N.A. |  |  | 9/12/17 |  |  |  | (8,405 | ) |  |  |  |
SEK |  |  | 34,131,135 |  |  |  | NOK |  |  |  | 34,000,000 |  |  | BNP Paribas S.A. |  |  | 9/12/17 |  |  |  | (86,198 | ) |  |  |  |
USD |  |  | 2,005,000 |  |  |  | CHF |  |  |  | 1,927,888 |  |  | Barclays Bank PLC |  |  | 9/12/17 |  |  |  | (6,296 | ) |  |  |  |
USD |  |  | 2,020,000 |  |  |  | CHF |  |  |  | 1,940,252 |  |  | Citibank N.A. |  |  | 9/12/17 |  |  |  | (4,196 | ) |  |  |  |
USD |  |  | 3,990,000 |  |  |  | CHF |  |  |  | 3,841,807 |  |  | Goldman Sachs International |  |  | 9/12/17 |  |  |  | (18,020 | ) |  |  |  |
USD |  |  | 1,990,000 |  |  |  | CHF |  |  |  | 1,923,850 |  |  | Royal Bank of Canada |  |  | 9/12/17 |  |  |  | (17,084 | ) |  |  |  |
USD |  |  | 2,003,381 |  |  |  | GBP |  |  |  | 1,570,000 |  |  | BNP Paribas S.A. |  |  | 9/12/17 |  |  |  | (27,227 | ) |  |  |  |
GBP |  |  | 1,513,325 |  |  |  | EUR |  |  |  | 1,690,000 |  |  | Barclays Bank PLC |  |  | 9/26/17 |  |  |  | (55,819 | ) |  |  |  |
GBP |  |  | 1,544,667 |  |  |  | EUR |  |  |  | 1,765,000 |  |  | Barclays Bank PLC |  |  | 9/26/17 |  |  |  | (104,645 | ) |  |  |  |
GBP |  |  | 1,526,172 |  |  |  | EUR |  |  |  | 1,715,000 |  |  | Credit Suisse International |  |  | 9/26/17 |  |  |  | (68,989 | ) |  |  |  |
USD |  |  | 1,454,476 |  |  |  | EUR |  |  |  | 1,227,000 |  |  | Royal Bank of Scotland PLC |  |  | 10/04/17 |  |  |  | (8,506 | ) |  |  |  |
USD |  |  | 5,226,393 |  |  |  | EUR |  |  |  | 4,409,000 |  |  | Royal Bank of Scotland PLC |  |  | 10/04/17 |  |  |  | (30,564 | ) |  |  |  |
USD |  |  | 1,094,129 |  |  |  | GBP |  |  |  | 846,000 |  |  | UBS AG |  |  | 10/04/17 |  |  |  | (953 | ) |  |  |  |
USD |  |  | 11,765,436 |  |  |  | GBP |  |  |  | 9,097,242 |  |  | UBS AG |  |  | 10/04/17 |  |  |  | (10,246 | ) |  |  |  |
GBP |  |  | 1,525,000 |  |  |  | USD |  |  |  | 1,993,648 |  |  | Goldman Sachs International |  |  | 10/18/17 |  |  |  | (18,781 | ) |  |  |  |
JPY |  |  | 220,016,610 |  |  |  | USD |  |  |  | 2,010,000 |  |  | Barclays Bank PLC |  |  | 10/25/17 |  |  |  | (4,035 | ) |  |  |  |
NOK |  |  | 16,040,000 |  |  |  | SEK |  |  |  | 16,449,535 |  |  | Barclays Bank PLC |  |  | 10/30/17 |  |  |  | (6,633 | ) |  |  |  |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (1,460,480 | ) |  |  |  |
Net Unrealized Appreciation |  |  | $ | 292,760 |  |  |  |  |

See Notes to Financial Statements. |  |  |  |
34 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

OTC Interest Rate Swaptions Purchased |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  |  | Received by the Trust |  | Paid by the Trust |  |  |
Description |  | Counterparty |  | Expiration Date |  |  | Exercise Rate |  |  | Rate |  |  | Frequency |  | Rate |  | Frequency |  | Notional Amount (000) |  |  | Value |
Call |  |  |
1-Year Interest Rate Swap, 3/07/19 |  | JPMorgan Chase Bank N.A. |  |  | 3/05/18 |  |  |  | 1.94% |  |  |  | 1.94% |  |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 27,900 |  |  | $ | 110,044 |
1-Year Interest Rate Swap, 3/07/19 |  | JPMorgan Chase Bank N.A. |  |  | 3/05/18 |  |  |  | 1.94% |  |  |  | 1.94% |  |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 9,700 |  |  |  | 38,259 |
2-Year Interest Rate Swap, 10/19/20 |  | Deutsche Bank AG |  |  | 10/17/18 |  |  |  | 1.25% |  |  |  | 1.25% |  |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 10,000 |  |  |  | 13,233 |
10-Year Interest Rate Swap, 3/15/29 |  | Barclays Bank PLC |  |  | 3/13/19 |  |  |  | 2.75% |  |  |  | 2.75% |  |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 2,290 |  |  |  | 137,768 |
2-Year Interest Rate Swap, 3/29/21 |  | Deutsche Bank AG |  |  | 3/27/19 |  |  |  | 2.25% |  |  |  | 2.25% |  |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 20,000 |  |  |  | 230,605 |
2-Year Interest Rate Swap, 4/27/21 |  | Barclays Bank PLC |  |  | 4/25/19 |  |  |  | 2.00% |  |  |  | 2.00% |  |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 40,000 |  |  |  | 331,827 |
15-Year Interest Rate Swap, 6/10/35 |  | Barclays Bank PLC |  |  | 6/08/20 |  |  |  | 0.65% |  |  |  | 0.65% |  |  | Semi-annual |  | 6-Month LIBOR |  | Semi-annual |  | JPY |  |  | 125,000 |  |  |  | 31,671 |
10-Year Interest Rate Swap, 1/27/371 |  | Deutsche Bank AG |  |  | 1/25/27 |  |  |  | 2.60% |  |  |  | 2.60% |  |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 1,900 |  |  |  | (7,604 | )
10-Year Interest Rate Swap, 2/10/37 |  | Deutsche Bank AG |  |  | 2/08/27 |  |  |  | 2.40% |  |  |  | 2.40% |  |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 1,875 |  |  |  | 108,991 |
|  |  |  | 994,794 |
1 Forward settling swaption. |  |  |  |  |  |  |  |  |  |  |  |  |  |
Put |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
30-Year Interest Rate Swap, |  | Goldman Sachs Bank USA |  |  | 1/03/18 |  |  |  | 3.10% |  |  |  | 3-Month LIBOR |  |  | Quarterly |  | 3.10% |  | Quarterly |  | USD |  |  | 3,000 |  |  |  | 5,241 |
30-Year Interest Rate Swap, 6/03/48 |  | Barclays Bank PLC |  |  | 6/01/18 |  |  |  | 3.30% |  |  |  | 3-Month LIBOR |  |  | Quarterly |  | 3.30% |  | Semi-annual |  | USD |  |  | 1,830 |  |  |  | 8,917 |
30-Year Interest Rate Swap, 6/03/48 |  | Barclays Bank PLC |  |  | 6/01/18 |  |  |  | 3.60% |  |  |  | 3-Month LIBOR |  |  | Quarterly |  | 3.60% |  | Semi-annual |  | USD |  |  | 2,290 |  |  |  | 4,865 |
30-Year Interest Rate Swap, 6/03/48 |  | Barclays Bank PLC |  |  | 6/01/18 |  |  |  | 3.90% |  |  |  | 3-Month LIBOR |  |  | Quarterly |  | 3.90% |  | Semi-annual |  | USD |  |  | 2,750 |  |  |  | 2,613 |
1-Year Interest Rate Swap, 3/06/20 |  | Goldman Sachs Bank USA |  |  | 3/04/19 |  |  |  | 0.15% |  |  |  | 6-Month EURIBOR |  |  | Semi-annual |  | 0.15% |  | Annual |  | EUR |  |  | 34,880 |  |  |  | 42,380 |
30-Year Interest Rate Swap, 3/06/49 |  | Goldman Sachs Bank USA |  |  | 3/04/19 |  |  |  | 4.00% |  |  |  | 3-Month LIBOR |  |  | Quarterly |  | 4.00% |  | Semi-annual |  | USD |  |  | 1,600 |  |  |  | 7,362 |
15-Year Interest Rate Swap, 5/17/35 |  | Barclays Bank PLC |  |  | 5/15/20 |  |  |  | 1.10% |  |  |  | 6-Month LIBOR |  |  | Semi-annual |  | 1.10% |  | Semi-annual |  | JPY |  |  | 250,000 |  |  |  | 24,615 |
15-Year Interest Rate Swap, 6/10/35 |  | Barclays Bank PLC |  |  | 6/08/20 |  |  |  | 0.65% |  |  |  | 6-Month LIBOR |  |  | Semi-annual |  | 0.65% |  | Semi-annual |  | JPY |  |  | 125,000 |  |  |  | 29,524 |
10-Year Interest Rate Swap, 2/03/31 |  | Bank of America N.A. |  |  | 2/01/21 |  |  |  | 3.50% |  |  |  | 3-Month LIBOR |  |  | Quarterly |  | 3.50% |  | Semi-annual |  | USD |  |  | 4,000 |  |  |  | 71,453 |
10-Year Interest Rate Swap, 2/03/31 |  | Citibank N.A. |  |  | 2/01/21 |  |  |  | 3.50% |  |  |  | 3-Month LIBOR |  |  | Quarterly |  | 3.50% |  | Semi-annual |  | USD |  |  | 4,380 |  |  |  | 78,241 |
5-Year Interest Rate Swap, 10/27/26 |  | JPMorgan Chase Bank N.A. |  |  | 10/25/21 |  |  |  | 3.25% |  |  |  | 3-Month LIBOR |  |  | Quarterly |  | 3.25% |  | Semi-annual |  | USD |  |  | 3,445 |  |  |  | 46,302 |
5-Year Interest Rate Swap, 10/29/26 |  | Barclays Bank PLC |  |  | 10/27/21 |  |  |  | 3.15% |  |  |  | 3-Month LIBOR |  |  | Quarterly |  | 3.15% |  | Semi-annual |  | USD |  |  | 16,560 |  |  |  | 242,156 |
5-Year Interest Rate Swap, 12/18/26 |  | Goldman Sachs Bank USA |  |  | 12/16/21 |  |  |  | 3.25% |  |  |  | 3-Month LIBOR |  |  | Quarterly |  | 3.25% |  | Semi-annual |  | USD |  |  | 6,050 |  |  |  | 85,152 |
5-Year Interest Rate Swap, 12/18/26 |  | JPMorgan Chase Bank N.A. |  |  | 12/16/21 |  |  |  | 3.25% |  |  |  | 3-Month LIBOR |  |  | Quarterly |  | 3.25% |  | Semi-annual |  | USD |  |  | 6,200 |  |  |  | 87,263 |
5-Year Interest Rate Swap, 1/06/27 |  | Barclays Bank PLC |  |  | 1/04/22 |  |  |  | 3.35% |  |  |  | 3-Month LIBOR |  |  | Quarterly |  | 3.35% |  | Semi-annual |  | USD |  |  | 19,050 |  |  |  | 250,976 |
10-Year Interest Rate Swap, 1/13/32 |  | Credit Suisse International |  |  | 1/11/22 |  |  |  | 1.25% |  |  |  | 6-Month LIBOR |  |  | Semi-annual |  | 1.25% |  | Semi-annual |  | JPY |  |  | 250,000 |  |  |  | 20,398 |
10-Year Interest Rate Swap, 2/24/32 |  | Credit Suisse International |  |  | 2/22/22 |  |  |  | 1.55% |  |  |  | 6-Month LIBOR |  |  | Semi-annual |  | 1.55% |  | Semi-annual |  | JPY |  |  | 250,000 |  |  |  | 16,382 |
10-Year Interest Rate Swap, 3/18/32 |  | JPMorgan Chase Bank N.A. |  |  | 3/16/22 |  |  |  | 1.60% |  |  |  | 6-Month LIBOR |  |  | Semi-annual |  | 1.60% |  | Semi-annual |  | JPY |  |  | 250,000 |  |  |  | 16,109 |
10-Year Interest Rate Swap, 4/06/32 |  | JPMorgan Chase Bank N.A. |  |  | 4/04/22 |  |  |  | 1.45% |  |  |  | 6-Month LIBOR |  |  | Semi-annual |  | 1.45% |  | Semi-annual |  | JPY |  |  | 250,000 |  |  |  | 18,505 |
15-Year Interest Rate Swap, 5/05/37 |  | Goldman Sachs Bank USA |  |  | 5/03/22 |  |  |  | 3.25% |  |  |  | 3-Month LIBOR |  |  | Quarterly |  | 3.25% |  | Semi-annual |  | USD |  |  | 4,050 |  |  |  | 174,451 |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 35

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

OTC Interest Rate Swaptions Purchased (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  |  | Received by the Trust |  | Paid by the Trust |  |  |
Description |  | Counterparty |  | Expiration Date |  |  | Exercise Rate |  |  | Rate |  |  | Frequency |  | Rate |  | Frequency |  | Notional Amount (000) |  |  | Value |
Put |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
15-Year Interest Rate Swap, 5/05/37 |  | Goldman Sachs Bank USA |  |  | 5/03/22 |  |  |  | 3.25% |  |  |  | 3-Month LIBOR |  |  | Quarterly |  | 3.25% |  | Semi-annual |  | USD |  |  | 3,950 |  |  | $ | 170,144 |
10-Year Interest Rate Swap, 8/18/32 |  | JPMorgan Chase Bank N.A. |  |  | 8/16/22 |  |  |  | 3.00% |  |  |  | 3-Month LIBOR |  |  | Quarterly |  | 3.00% |  | Semi-annual |  | USD |  |  | 22,000 |  |  |  | 893,349 |
10-Year Interest Rate Swap, 4/14/37 |  | JPMorgan Chase Bank N.A. |  |  | 4/12/27 |  |  |  | 3.00% |  |  |  | 3-Month LIBOR |  |  | Quarterly |  | 3.00% |  | Semi-annual |  | USD |  |  | 2,590 |  |  |  | 142,238 |
20-Year Interest Rate Swap, 8/11/53 |  | Barclays Bank PLC |  |  | 8/09/33 |  |  |  | 4.00% |  |  |  | 6-Month EURIBOR |  |  | Semi-annual |  | 4.00% |  | Annual |  | EUR |  |  | 2,410 |  |  |  | 88,762 |
|  |  |  | 2,527,398 |
Total |  |  | $ | 3,522,192 |

OTC Options Purchased |
Description |  | Counterparty |  | Number of Contracts |  |  | Expiration Date |  |  | Exercise Price |  |  | Notional Amount (000) |  |  | Value |
Call |
AUD Currency |  | Barclays Bank PLC |  |  | — |  |  |  | 9/04/17 |  |  | CAD |  |  | 1.02 |  |  | AUD |  |  | 20,115 |  |  | $ | 144 |
EUR Currency |  | Barclays Bank PLC |  |  | — |  |  |  | 9/22/17 |  |  | GBP |  |  | 0.90 |  |  | EUR |  |  | 14,325 |  |  |  | 416,081 |
USD Currency |  | Morgan Stanley & Co. International PLC |  |  | — |  |  |  | 9/27/17 |  |  | CHF |  |  | 0.98 |  |  | USD |  |  | 16,100 |  |  |  | 37,127 |
USD Currency |  | Morgan Stanley & Co. International PLC |  |  | — |  |  |  | 9/27/17 |  |  | CHF |  |  | 0.96 |  |  | USD |  |  | 16,100 |  |  |  | 136,222 |
EUR Currency |  | Barclays Bank PLC |  |  | — |  |  |  | 9/28/17 |  |  | NZD |  |  | 1.74 |  |  | EUR |  |  | 13,385 |  |  |  | 14,436 |
EUR Currency |  | Barclays Bank PLC |  |  | — |  |  |  | 9/28/17 |  |  | NZD |  |  | 1.68 |  |  | EUR |  |  | 13,385 |  |  |  | 98,314 |
USD Currency |  | Deutsche Bank AG |  |  | — |  |  |  | 10/16/17 |  |  | CHF |  |  | 1.00 |  |  | USD |  |  | 15,860 |  |  |  | 27,707 |
NOK Currency |  | Barclays Bank PLC |  |  | — |  |  |  | 10/26/17 |  |  | SEK |  |  | 1.06 |  |  | NOK |  |  | 66,895 |  |  |  | 10,511 |
EUR Currency |  | HSBC Bank PLC |  |  | — |  |  |  | 11/14/17 |  |  | JPY |  |  | 132.00 |  |  | EUR |  |  | 13,555 |  |  |  | 198,367 |
CAD Currency |  | Goldman Sachs International |  |  | — |  |  |  | 11/29/17 |  |  | JPY |  |  | 90.00 |  |  | CAD |  |  | 20,105 |  |  |  | 129,654 |
EUR Currency |  | Barclays Bank PLC |  |  | — |  |  |  | 11/29/17 |  |  | CAD |  |  | 1.55 |  |  | EUR |  |  | 6,855 |  |  |  | 44,010 |
EUR Currency |  | JPMorgan Chase Bank N.A. |  |  | — |  |  |  | 11/29/17 |  |  | GBP |  |  | 0.93 |  |  | EUR |  |  | 13,655 |  |  |  | 200,220 |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,312,793 |
Put |
GBP Currency |  | Goldman Sachs International |  |  | — |  |  |  | 9/27/17 |  |  | SEK |  |  | 10.30 |  |  | GBP |  |  | 12,365 |  |  |  | 172,028 |
NZD Currency |  | Deutsche Bank AG |  |  | — |  |  |  | 9/27/17 |  |  | CAD |  |  | 0.93 |  |  | NZD |  |  | 21,285 |  |  |  | 573,603 |
GBP Currency |  | Goldman Sachs International |  |  | — |  |  |  | 10/16/17 |  |  | NOK |  |  | 10.30 |  |  | GBP |  |  | 12,355 |  |  |  | 461,490 |
GBP Currency |  | Goldman Sachs International |  |  | — |  |  |  | 10/16/17 |  |  | USD |  |  | 1.25 |  |  | GBP |  |  | 12,190 |  |  |  | 27,491 |
GBP Currency |  | Morgan Stanley & Co. International PLC |  |  | — |  |  |  | 10/16/17 |  |  | NOK |  |  | 10.20 |  |  | GBP |  |  | 12,355 |  |  |  | 342,499 |
USD Currency |  | Barclays Bank PLC |  |  | — |  |  |  | 10/23/17 |  |  | JPY |  |  | 107.00 |  |  | USD |  |  | 15,985 |  |  |  | 80,996 |
GBP Currency |  | Morgan Stanley & Co. International PLC |  |  | — |  |  |  | 11/29/17 |  |  | NOK |  |  | 9.80 |  |  | GBP |  |  | 12,500 |  |  |  | 122,683 |
NZD Currency |  | Citibank N.A. |  |  | — |  |  |  | 11/29/17 |  |  | USD |  |  | 0.69 |  |  | NZD |  |  | 22,155 |  |  |  | 111,351 |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,892,141 |
Total |  |  | $ | 3,204,934 |

OTC Interest Rate Swaptions Written |
|  | Received by the Trust |  | Paid by the Trust |  |  |
Description |  | Counterparty |  | Expiration Date |  | Exercise Rate |  | Rate |  | Frequency |  | Rate |  | Frequency |  | Notional Amount (000) |  |  | Value |
Call |  |  |
5-Year Interest Rate Swap, 12/06/22 |  | Goldman Sachs Bank USA |  | 12/04/17 |  | 0.15% |  | 6-Month EURIBOR |  | Semi-annual |  | 0.15% |  | Annual |  | EUR |  |  | 5,700 |  |  | $ | (13,959 | )
5-Year Interest Rate Swap, 12/20/22 |  | Morgan Stanley & Co. International PLC |  | 12/18/17 |  | 1.70% |  | 3-Month LIBOR |  | Quarterly |  | 1.70% |  | Semi-annual |  | USD |  |  | 7,600 |  |  |  | (28,552 | )
2-Year Interest Rate Swap, 3/03/20 |  | Goldman Sachs Bank USA |  | 3/01/18 |  | 1.60% |  | 3-Month LIBOR |  | Quarterly |  | 1.60% |  | Semi-annual |  | USD |  |  | 24,400 |  |  |  | (52,608 | )
5-Year Interest Rate Swap, 3/07/23 |  | JPMorgan Chase Bank N.A. |  | 3/05/18 |  | 2.41% |  | 3-Month LIBOR |  | Quarterly |  | 2.41% |  | Semi-annual |  | USD |  |  | 5,580 |  |  |  | (158,278 | )

See Notes to Financial Statements. |  |  |  |
36 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

OTC Interest Rate Swaptions Written (continued) |
|  | Received by the Trust |  | Paid by the Trust |  |  |
Description |  | Counterparty |  | Expiration Date |  | Exercise Rate |  | Rate |  | Frequency |  | Rate |  | Frequency |  | Notional Amount (000) |  |  | Value |
Call |  |  |
5-Year Interest Rate Swap, 3/07/23 |  | JPMorgan Chase Bank N.A. |  | 3/05/18 |  | 2.41% |  | 3-Month LIBOR |  | Quarterly |  | 2.41% |  | Semi-annual |  | USD |  |  | 1,940 |  |  | $ | (55,028 | )
5-Year Interest Rate Swap, 3/15/23 |  | Barclays Bank PLC |  | 3/13/18 |  | 0.10% |  | 6-Month EURIBOR |  | Semi-annual |  | 0.10% |  | Annual |  | EUR |  |  | 11,520 |  |  |  | (26,905 | )
10-Year Interest Rate Swap, 7/15/28 |  | Deutsche Bank AG |  | 7/13/18 |  | 2.45% |  | 3-Month LIBOR |  | Quarterly |  | 2.45% |  | Semi-annual |  | USD |  |  | 2,000 |  |  |  | (76,526 | )
2-Year Interest Rate Swap, 10/19/20 |  | Deutsche Bank AG |  | 10/17/18 |  | 0.90% |  | 3-Month LIBOR |  | Quarterly |  | 0.90% |  | Semi-annual |  | USD |  |  | 20,000 |  |  |  | (8,834 | )
10-Year Interest Rate Swap, 3/15/29 |  | Barclays Bank PLC |  | 3/13/19 |  | 2.00% |  | 3-Month LIBOR |  | Quarterly |  | 2.00% |  | Semi-annual |  | USD |  |  | 4,580 |  |  |  | (101,159 | )
2-Year Interest Rate Swap, 3/23/21 |  | Goldman Sachs Bank USA |  | 3/21/19 |  | 1.60% |  | 3-Month LIBOR |  | Quarterly |  | 1.60% |  | Semi-annual |  | USD |  |  | 15,400 |  |  |  | (63,695 | )
2-Year Interest Rate Swap, 3/29/21 |  | Deutsche Bank AG |  | 3/27/19 |  | 1.75% |  | 3-Month LIBOR |  | Quarterly |  | 1.75% |  | Semi-annual |  | USD |  |  | 30,000 |  |  |  | (164,555 | )
2-Year Interest Rate Swap, 3/30/21 |  | JPMorgan Chase Bank N.A. |  | 3/28/19 |  | 1.75% |  | 3-Month LIBOR |  | Quarterly |  | 1.75% |  | Semi-annual |  | USD |  |  | 8,470 |  |  |  | (46,418 | )
2-Year Interest Rate Swap, 4/14/21 |  | JPMorgan Chase Bank N.A. |  | 4/12/19 |  | 1.60% |  | 3-Month LIBOR |  | Quarterly |  | 1.60% |  | Semi-annual |  | USD |  |  | 6,700 |  |  |  | (28,466 | )
2-Year Interest Rate Swap, 4/27/21 |  | Barclays Bank PLC |  | 4/25/19 |  | 1.50% |  | 3-Month LIBOR |  | Quarterly |  | 1.50% |  | Semi-annual |  | USD |  |  | 80,000 |  |  |  | (286,040 | )
2-Year Interest Rate Swap, 5/08/21 |  | JPMorgan Chase Bank N.A. |  | 5/06/19 |  | 1.65% |  | 3-Month LIBOR |  | Quarterly |  | 1.65% |  | Semi-annual |  | USD |  |  | 28,440 |  |  |  | (136,246 | )
5-Year Interest Rate Swap, 1/07/27 |  | Goldman Sachs Bank USA |  | 1/05/22 |  | 1.70% |  | 3-Month LIBOR |  | Quarterly |  | 1.70% |  | Semi-annual |  | USD |  |  | 5,000 |  |  |  | (84,259 | )
5-Year Interest Rate Swap, 2/10/27 |  | Deutsche Bank AG |  | 2/08/22 |  | 1.75% |  | 3-Month LIBOR |  | Quarterly |  | 1.75% |  | Semi-annual |  | USD |  |  | 5,000 |  |  |  | (88,790 | )
|  |  |  | (1,420,318 | )
Put |  |  |
5-Year Interest Rate Swap, 12/06/22 |  | Barclays Bank PLC |  | 12/04/17 |  | 0.65% |  | 0.65% |  | Annual |  | 6-Month EURIBOR |  | Semi-annual |  | EUR |  |  | 7,200 |  |  |  | (1,987 | )
5-Year Interest Rate Swap, 12/20/22 |  | Morgan Stanley & Co. International PLC |  | 12/18/17 |  | 2.00% |  | 2.00% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 7,600 |  |  |  | (20,239 | )
10-Year Interest Rate Swap, 1/05/28 |  | Goldman Sachs Bank USA |  | 1/03/18 |  | 3.00% |  | 3.00% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 7,430 |  |  |  | (3,413 | )
10-Year Interest Rate Swap, 2/18/28 |  | Barclays Bank PLC |  | 2/16/18 |  | 2.60% |  | 2.60% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 4,970 |  |  |  | (18,058 | )
2-Year Interest Rate Swap, 4/08/20 |  | JPMorgan Chase Bank N.A. |  | 4/06/18 |  | 2.15% |  | 2.15% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 8,320 |  |  |  | (2,839 | )
2-Year Interest Rate Swap, 4/14/20 |  | Goldman Sachs Bank USA |  | 4/12/18 |  | 1.75% |  | 1.75% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 38,200 |  |  |  | (75,913 | )
30-Year Interest Rate Swap, 6/03/48 |  | Barclays Bank PLC |  | 6/01/18 |  | 2.95% |  | 2.95% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 1,830 |  |  |  | (23,587 | )
2-Year Interest Rate Swap, 6/29/20 |  | Goldman Sachs Bank USA |  | 6/27/18 |  | 1.45% |  | 1.45% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 10,000 |  |  |  | (61,957 | )
10-Year Interest Rate Swap, 7/15/28 |  | Deutsche Bank AG |  | 7/13/18 |  | 2.45% |  | 2.45% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 2,000 |  |  |  | (26,198 | )
10-Year Interest Rate Swap, 7/18/28 |  | JPMorgan Chase Bank N.A. |  | 7/16/18 |  | 2.75% |  | 2.75% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 2,000 |  |  |  | (13,578 | )
10-Year Interest Rate Swap, 7/21/28 |  | Deutsche Bank AG |  | 7/19/18 |  | 2.70% |  | 2.70% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 3,240 |  |  |  | (25,093 | )
10-Year Interest Rate Swap, 7/28/28 |  | UBS AG |  | 7/26/18 |  | 2.75% |  | 2.75% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 2,000 |  |  |  | (14,293 | )
10-Year Interest Rate Swap, 8/12/28 |  | Deutsche Bank AG |  | 8/10/18 |  | 2.55% |  | 2.55% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 3,500 |  |  |  | (41,355 | )
10-Year Interest Rate Swap, 8/18/28 |  | JPMorgan Chase Bank N.A. |  | 8/16/18 |  | 2.70% |  | 2.70% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 31,000 |  |  |  | (271,673 | )
10-Year Interest Rate Swap, 8/29/28 |  | Deutsche Bank AG |  | 8/27/18 |  | 2.75% |  | 2.75% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 2,000 |  |  |  | (16,402 | )
2-Year Interest Rate Swap, 9/08/20 |  | Goldman Sachs Bank USA |  | 9/06/18 |  | 1.50% |  | 1.50% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 26,000 |  |  |  | (170,050 | )

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 37

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

OTC Interest Rate Swaptions Written (continued) |
|  | Received by the Trust |  | Paid by the Trust |  |  |
Description |  | Counterparty |  | Expiration Date |  | Exercise Rate |  | Rate |  | Frequency |  | Rate |  | Frequency |  | Notional Amount (000) |  |  | Value |
Put |  |  |
2-Year Interest Rate Swap, 10/19/20 |  | Barclays Bank PLC |  | 10/17/18 |  | 2.50% |  | 2.50% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 5,000 |  |  | $ | (3,492 | )
5-Year Interest Rate Swap, 3/06/24 |  | Goldman Sachs Bank USA |  | 3/04/19 |  | 0.64% |  | 0.64% |  | Annual |  | 3-Month LIBOR |  | Semi-annual |  | EUR |  |  | 6,980 |  |  |  | (80,778 | )
2-Year Interest Rate Swap, 3/23/21 |  | Goldman Sachs Bank USA |  | 3/21/19 |  | 2.60% |  | 2.60% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 15,400 |  |  |  | (20,874 | )
2-Year Interest Rate Swap, 3/30/21 |  | JPMorgan Chase Bank N.A. |  | 3/28/19 |  | 2.75% |  | 2.75% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 8,470 |  |  |  | (8,886 | )
2-Year Interest Rate Swap, 4/10/21 |  | JPMorgan Chase Bank N.A. |  | 4/08/19 |  | 2.35% |  | 2.35% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 7,530 |  |  |  | (17,591 | )
2-Year Interest Rate Swap, 4/14/21 |  | JPMorgan Chase Bank N.A. |  | 4/12/19 |  | 2.60% |  | 2.60% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 13,400 |  |  |  | (20,038 | )
2-Year Interest Rate Swap, 5/08/21 |  | JPMorgan Chase Bank N.A. |  | 5/06/19 |  | 2.65% |  | 2.65% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 28,440 |  |  |  | (43,149 | )
15-Year Interest Rate Swap, 5/17/35 |  | Barclays Bank PLC |  | 5/15/20 |  | 2.10% |  | 2.10% |  | Semi-annual |  | 6-Month LIBOR |  | Semi-annual |  | JPY |  |  | 250,000 |  |  |  | (7,942 | )
10-Year Interest Rate Swap, 2/03/31 |  | Bank of America N.A. |  | 2/01/21 |  | 5.50% |  | 5.50% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 10,000 |  |  |  | (25,851 | )
10-Year Interest Rate Swap, 2/03/31 |  | Citibank N.A. |  | 2/01/21 |  | 5.50% |  | 5.50% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 10,950 |  |  |  | (28,307 | )
5-Year Interest Rate Swap, 5/05/27 |  | Goldman Sachs Bank USA |  | 5/03/22 |  | 3.25% |  | 3.25% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 10,130 |  |  |  | (158,826 | )
5-Year Interest Rate Swap, 5/05/27 |  | Goldman Sachs Bank USA |  | 5/03/22 |  | 3.25% |  | 3.25% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | USD |  |  | 9,870 |  |  |  | (154,750 | )
|  |  |  | (1,357,119 | )
Total |  |  | $ | (2,777,437 | )

OTC Options Written |
Description |  | Counterparty |  | Number of Contracts |  |  | Expiration Date |  |  | Exercise Price |  |  | Notional Amount (000) |  |  | Value |
Call |
AUD Currency |  | Citibank N.A. |  |  | — |  |  |  | 9/04/17 |  |  | CAD |  |  | 1.02 |  |  | AUD |  |  | 20,115 |  |  | $ | (144 | )
EUR Currency |  | JPMorgan Chase Bank N.A. |  |  | — |  |  |  | 9/22/17 |  |  | GBP |  |  | 0.90 |  |  | EUR |  |  | 14,325 |  |  |  | (407,742 | )
NZD Currency |  | Citibank N.A. |  |  | — |  |  |  | 9/27/17 |  |  | USD |  |  | 0.74 |  |  | NZD |  |  | 16,575 |  |  |  | (15,435 | )
USD Currency |  | Morgan Stanley & Co. International PLC |  |  | — |  |  |  | 9/27/17 |  |  | CHF |  |  | 0.97 |  |  | USD |  |  | 32,200 |  |  |  | (147,251 | )
EUR Currency |  | Barclays Bank PLC |  |  | — |  |  |  | 9/28/17 |  |  | NZD |  |  | 1.71 |  |  | EUR |  |  | 26,770 |  |  |  | (79,161 | )
GBP Currency |  | Goldman Sachs International |  |  | — |  |  |  | 10/16/17 |  |  | USD |  |  | 1.35 |  |  | GBP |  |  | 12,190 |  |  |  | (11,854 | )
EUR Currency |  | HSBC Bank PLC |  |  | — |  |  |  | 11/14/17 |  |  | JPY |  |  | 135.00 |  |  | EUR |  |  | 20,330 |  |  |  | (122,607 | )
EUR Currency |  | JPMorgan Chase Bank N.A. |  |  | — |  |  |  | 11/29/17 |  |  | GBP |  |  | 0.95 |  |  | EUR |  |  | 13,655 |  |  |  | (100,622 | )
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (884,816 | )
Put |
GBP Currency |  | Deutsche Bank AG |  |  | — |  |  |  | 9/04/17 |  |  | NOK |  |  | 10.25 |  |  | GBP |  |  | 12,110 |  |  |  | (341,298 | )
NZD Currency |  | Citibank N.A. |  |  | — |  |  |  | 9/04/17 |  |  | USD |  |  | 0.72 |  |  | NZD |  |  | 21,580 |  |  |  | (69,446 | )
GBP Currency |  | Goldman Sachs International |  |  | — |  |  |  | 9/28/17 |  |  | SEK |  |  | 10.05 |  |  | GBP |  |  | 12,440 |  |  |  | (41,679 | )
GBP Currency |  | Goldman Sachs International |  |  | — |  |  |  | 10/16/17 |  |  | NOK |  |  | 10.20 |  |  | GBP |  |  | 12,355 |  |  |  | (338,010 | )
GBP Currency |  | Morgan Stanley & Co. International PLC |  |  | — |  |  |  | 10/16/17 |  |  | NOK |  |  | 10.30 |  |  | GBP |  |  | 12,355 |  |  |  | (466,235 | )
USD Currency |  | Barclays Bank PLC |  |  | — |  |  |  | 10/23/17 |  |  | JPY |  |  | 105.00 |  |  | USD |  |  | 15,985 |  |  |  | (38,811 | )
NZD Currency |  | Deutsche Bank AG |  |  | — |  |  |  | 10/27/17 |  |  | CAD |  |  | 0.91 |  |  | NZD |  |  | 32,160 |  |  |  | (517,074 | )
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (1,812,553 | )
Total |  |  | $ | (2,697,369 | )

See Notes to Financial Statements. |  |  |  |
38 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

Centrally Cleared Credit Default Swaps — Sell Protection |
Reference Obligation/Index |  | Financing Rate Received by the Trust |  |  | Payment Frequency |  | Termination Date |  | Credit Rating1 |  | Notional Amount (000)2 |  |  | Value |  |  | Upfront Premium Paid (Received) |  |  | Unrealized Appreciation (Depreciation) |
Chesapeake Energy Corp. |  |  | 5.00 | % |  | Quarterly |  | 12/20/21 |  | CCC |  | USD |  |  | 270 |  |  | $ | (33,840 | ) |  | $ | (9,679 | ) |  | $ | (24,161 | )
1 Using Standard & Poor’s (“S&P’s”) rating of the issuer or the underlying securities of the index, as applicable. 2 The maximum potential amount the Trust may pay should a negative credit event take place as defined under the terms of the agreement. |

Centrally Cleared Interest Rate Swaps |
Paid by the Trust |  | Received by the Trust |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rate |  | Frequency |  | Rate |  | Frequency |  | Effective Date |  | Termination Date |  |  | Notional Amount (000) |  |  | Value |  |  | Upfront Premium Paid (Received) |  |  | Unrealized Appreciation (Depreciation) |
1.22% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | 12/13/171 |  |  | 1/31/18 |  |  |  | USD |  |  |  | 223,540 |  |  | $ | 1,257 |  |  |  | — |  |  | $ | 1,257 |
1.26% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | 12/13/171 |  |  | 1/31/18 |  |  |  | USD |  |  |  | 223,600 |  |  |  | (11,181 | ) |  |  | — |  |  |  | (11,181 | )
0.77% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | N/A |  |  | 2/05/18 |  |  |  | USD |  |  |  | 107,000 |  |  |  | 272,812 |  |  | $ | 267 |  |  |  | 272,545 |
6-Month EURIBOR |  | Semi-annual |  | (0.21)% |  | Annual |  | 9/11/171 |  |  | 6/14/19 |  |  |  | EUR |  |  |  | 17,180 |  |  |  | (784 | ) |  |  | 240 |  |  |  | (1,024 | )
3-Month LIBOR |  | Quarterly |  | 1.64% |  | Semi-annual |  | 1/04/181 |  |  | 9/30/19 |  |  |  | USD |  |  |  | 21,100 |  |  |  | 21,392 |  |  |  | 249 |  |  |  | 21,143 |
3-Month LIBOR |  | Quarterly |  | 1.62% |  | Semi-annual |  | 1/04/181 |  |  | 9/30/19 |  |  |  | USD |  |  |  | 28,100 |  |  |  | 16,927 |  |  |  | 331 |  |  |  | 16,596 |
1.65% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | 11/21/171 |  |  | 11/21/19 |  |  |  | USD |  |  |  | 13,200 |  |  |  | (19,487 | ) |  |  | 151 |  |  |  | (19,638 | )
1.87% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | 1/19/181 |  |  | 1/19/20 |  |  |  | USD |  |  |  | 2,600 |  |  |  | (13,437 | ) |  |  | 29 |  |  |  | (13,466 | )
2.17% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | 3/13/181 |  |  | 3/13/20 |  |  |  | USD |  |  |  | 5,000 |  |  |  | (52,877 | ) |  |  | 56 |  |  |  | (52,933 | )
1.75% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | 5/21/181 |  |  | 5/21/20 |  |  |  | USD |  |  |  | 10,950 |  |  |  | (18,427 | ) |  |  | — |  |  |  | (18,427 | )
1.83% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | 6/29/181 |  |  | 6/30/20 |  |  |  | USD |  |  |  | 2,000 |  |  |  | (6,224 | ) |  |  | — |  |  |  | (6,224 | )
1.87% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | 7/03/181 |  |  | 7/03/20 |  |  |  | USD |  |  |  | 2,810 |  |  |  | (10,302 | ) |  |  | — |  |  |  | (10,302 | )
1.94% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | 7/09/181 |  |  | 7/07/20 |  |  |  | USD |  |  |  | 6,000 |  |  |  | (29,981 | ) |  |  | — |  |  |  | (29,981 | )
3-Month LIBOR |  | Quarterly |  | 1.84% |  | Semi-annual |  | 8/06/181 |  |  | 8/06/20 |  |  |  | USD |  |  |  | 11,500 |  |  |  | 30,666 |  |  |  | 136 |  |  |  | 30,530 |
1.55% |  | Annual |  | Overnight FED Funds Effective Rate |  | Annual |  | 1/04/181 |  |  | 2/28/22 |  |  |  | USD |  |  |  | 7,400 |  |  |  | (20,407 | ) |  |  | 98 |  |  |  | (20,505 | )
1.81% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | N/A |  |  | 6/06/22 |  |  |  | USD |  |  |  | 2,820 |  |  |  | (8,841 | ) |  |  | — |  |  |  | (8,841 | )
6-Month EURIBOR |  | Semi-annual |  | 0.41% |  | Annual |  | 4/03/181 |  |  | 4/03/23 |  |  |  | EUR |  |  |  | 1,800 |  |  |  | 12,465 |  |  |  | — |  |  |  | 12,465 |
0.72% |  | Annual |  | 6-Month EURIBOR |  | Semi-annual |  | 12/11/171 |  |  | 8/15/26 |  |  |  | EUR |  |  |  | 1,870 |  |  |  | (3,291 | ) |  |  | 32 |  |  |  | (3,323 | )
3-Month LIBOR |  | Quarterly |  | 1.97% |  | Semi-annual |  | 10/27/211 |  |  | 10/27/26 |  |  |  | USD |  |  |  | 720 |  |  |  | (11,184 | ) |  |  | 9 |  |  |  | (11,193 | )
3-Month LIBOR |  | Quarterly |  | 2.07% |  | Semi-annual |  | 10/29/211 |  |  | 10/29/26 |  |  |  | USD |  |  |  | 6,160 |  |  |  | (68,208 | ) |  |  | 77 |  |  |  | (68,285 | )
3-Month LIBOR |  | Quarterly |  | 2.95% |  | Semi-annual |  | 12/21/211 |  |  | 12/21/26 |  |  |  | USD |  |  |  | 4,100 |  |  |  | 112,538 |  |  |  | 828 |  |  |  | 111,710 |
3-Month LIBOR |  | Quarterly |  | 2.75% |  | Semi-annual |  | 1/05/221 |  |  | 1/05/27 |  |  |  | USD |  |  |  | 6,930 |  |  |  | 127,009 |  |  |  | 87 |  |  |  | 126,922 |
3-Month LIBOR |  | Quarterly |  | 3.02% |  | Semi-annual |  | 3/14/221 |  |  | 3/14/27 |  |  |  | USD |  |  |  | 5,220 |  |  |  | 153,860 |  |  |  | 63 |  |  |  | 153,797 |
3-Month LIBOR |  | Quarterly |  | 2.32% |  | Semi-annual |  | N/A |  |  | 5/03/27 |  |  |  | USD |  |  |  | 1,380 |  |  |  | 32,804 |  |  |  | — |  |  |  | 32,804 |
2.17% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | 12/29/171 |  |  | 5/15/27 |  |  |  | USD |  |  |  | 12,400 |  |  |  | (96,117 | ) |  |  | 195 |  |  |  | (96,312 | )
6-Month EURIBOR |  | Semi-annual |  | 1.40% |  | Annual |  | 6/08/221 |  |  | 6/08/27 |  |  |  | EUR |  |  |  | 200 |  |  |  | 213 |  |  |  | — |  |  |  | 213 |
2.37% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | N/A |  |  | 7/13/27 |  |  |  | USD |  |  |  | 455 |  |  |  | (12,769 | ) |  |  | — |  |  |  | (12,769 | )
2.22% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | N/A |  |  | 8/18/27 |  |  |  | USD |  |  |  | 1,330 |  |  |  | (18,630 | ) |  |  | 21 |  |  |  | (18,651 | )
2.13% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | N/A |  |  | 8/30/27 |  |  |  | USD |  |  |  | 445 |  |  |  | (2,636 | ) |  |  | 7 |  |  |  | (2,643 | )
3-Month LIBOR |  | Quarterly |  | 2.07% |  | Semi-annual |  | N/A |  |  | 8/31/27 |  |  |  | USD |  |  |  | 1,800 |  |  |  | 30 |  |  |  | 28 |  |  |  | 2 |
3-Month LIBOR |  | Quarterly |  | 2.07% |  | Semi-annual |  | N/A |  |  | 8/31/27 |  |  |  | USD |  |  |  | 900 |  |  |  | 98 |  |  |  | 14 |  |  |  | 84 |
3-Month LIBOR |  | Quarterly |  | 2.11% |  | Semi-annual |  | N/A |  |  | 9/05/27 |  |  |  | USD |  |  |  | 408 |  |  |  | 1,531 |  |  |  | 6 |  |  |  | 1,525 |
2.90% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | 1/27/271 |  |  | 1/27/37 |  |  |  | USD |  |  |  | 730 |  |  |  | (14,627 | ) |  |  | 10 |  |  |  | (14,637 | )
3.07% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | 3/22/271 |  |  | 3/20/37 |  |  |  | USD |  |  |  | 1,000 |  |  |  | (32,911 | ) |  |  | 14 |  |  |  | (32,925 | )
2.68% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | 6/28/271 |  |  | 6/28/37 |  |  |  | USD |  |  |  | 1,130 |  |  |  | (3,504 | ) |  |  | — |  |  |  | (3,504 | )
2.45% |  | Semi-annual |  | 3-Month LIBOR |  | Quarterly |  | 12/29/171 |  |  | 11/15/43 |  |  |  | USD |  |  |  | 1,200 |  |  |  | (16,429 | ) |  |  | 25 |  |  |  | (16,454 | )
Total |  |  |  |  | $ | 311,348 |  |  | $ | 2,973 |  |  | $ | 308,375 |
1 Forward Swap. |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

OTC Credit Default Swaps — Buy Protection |
Reference Obligation/Index |  | Financing Rate Paid by the Trust |  |  | Payment Frequency |  | Counterparty |  | Termination Date |  | Notional Amount (000) |  |  | Value |  |  | Upfront Premium Paid (Received) |  |  | Unrealized Appreciation (Depreciation) |
Australia & New Zealand Banking Group Ltd. |  |  | 1.00 | % |  | Quarterly |  | Deutsche Bank AG |  | 9/20/17 |  |  | USD |  |  |  | 1 |  |  | $ | (1 | ) |  |  | — |  |  | $ | (1 | )
Westpac Banking Corp. |  |  | 1.00 | % |  | Quarterly |  | Deutsche Bank AG |  | 9/20/17 |  |  | USD |  |  |  | 1 |  |  |  | 1 |  |  |  | — |  |  |  | 1 |
Total |  |  |  |  |  |  | — |  |  |  | — |  |  |  | — |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 39

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

OTC Credit Default Swaps — Sell Protection |
Reference Obligation/Index |  | Financing Rate Received by the Trust |  |  | Payment Frequency |  | Counterparty |  | Termination Date |  | Credit Rating1 |  | Notional Amount (000)2 |  |  | Value |  |  | Upfront Premium Paid (Received) |  |  | Unrealized Appreciation (Depreciation) |
Hellenic Telecommunications Organization SA |  |  | 5.00 | % |  | Quarterly |  | Barclays Bank PLC |  | 12/20/21 |  | B+ |  |  | EUR |  |  |  | 20 |  |  | $ | 3,770 |  |  | $ | 1,159 |  |  | $ | 2,611 |
Jaguar Land Rover Automotive PLC |  |  | 5.00 | % |  | Quarterly |  | Barclays Bank PLC |  | 6/20/22 |  | BB+ |  |  | EUR |  |  |  | 10 |  |  |  | 1,980 |  |  |  | 1,882 |  |  |  | 98 |
Jaguar Land Rover Automotive PLC |  |  | 5.00 | % |  | Quarterly |  | Credit Suisse International |  | 6/20/22 |  | BB+ |  |  | EUR |  |  |  | 20 |  |  |  | 3,956 |  |  |  | 3,795 |  |  |  | 161 |
Markit CMBX North America, Series 8 |  |  | 3.00 | % |  | Monthly |  | Barclays Bank PLC |  | 10/17/57 |  | N/R |  |  | USD |  |  |  | 5,000 |  |  |  | (822,770 | ) |  |  | (521,588 | ) |  |  | (301,182 | )
Markit CMBX North America, Series 8 |  |  | 3.00 | % |  | Monthly |  | Credit Suisse International |  | 10/17/57 |  | N/R |  |  | USD |  |  |  | 2,500 |  |  |  | (411,385 | ) |  |  | (257,706 | ) |  |  | (153,679 | )
Markit CMBX North America, Series 8 |  |  | 3.00 | % |  | Monthly |  | Morgan Stanley & Co. International PLC |  | 10/17/57 |  | N/R |  |  | USD |  |  |  | 5,550 |  |  |  | (912,813 | ) |  |  | (762,415 | ) |  |  | (150,398 | )
Markit CMBX North America, Series 9 |  |  | 3.00 | % |  | Monthly |  | Morgan Stanley & Co. International PLC |  | 9/17/58 |  | N/R |  |  | USD |  |  |  | 9,450 |  |  |  | (1,093,344 | ) |  |  | (1,199,543 | ) |  |  | 106,199 |
Markit CMBX North America, Series 9 |  |  | 3.00 | % |  | Monthly |  | Credit Suisse International |  | 9/17/58 |  | N/R |  |  | USD |  |  |  | 5,000 |  |  |  | (578,489 | ) |  |  | (556,917 | ) |  |  | (21,572 | )
Markit CMBX North America, Series 9 |  |  | 3.00 | % |  | Monthly |  | Credit Suisse International |  | 9/17/58 |  | N/R |  |  | USD |  |  |  | 5,000 |  |  |  | (578,489 | ) |  |  | (556,917 | ) |  |  | (21,572 | )
Markit CMBX North America, Series 9 |  |  | 3.00 | % |  | Monthly |  | Credit Suisse International |  | 9/17/58 |  | N/R |  |  | USD |  |  |  | 5,000 |  |  |  | (578,489 | ) |  |  | (550,834 | ) |  |  | (27,655 | )
Markit CMBX North America, Series 9 |  |  | 3.00 | % |  | Monthly |  | Credit Suisse International |  | 9/17/58 |  | N/R |  |  | USD |  |  |  | 5,000 |  |  |  | (578,489 | ) |  |  | (556,864 | ) |  |  | (21,625 | )
Total |  |  |  |  |  | $ | (5,544,562 | ) |  | $ | (4,955,948 | ) |  | $ | (588,614 | )
1 Using S&P’s rating of the issuer or the underlying securities of the index, as applicable. |
2 The maximum potential amount the Trust may pay should a negative credit event take place as defined under the terms of the agreement. |

Balances reported in the Statements of Assets and Liabilities for Centrally Cleared Swaps and OTC Derivatives

|  | Swap Premiums Paid |  |  | Swap Premiums Received |  |  | Unrealized Appreciation |  |  | Unrealized Depreciation |
Centrally Cleared Swaps1 |  | $ | 2,973 |  |  | $ | (9,679 | ) |  | $ | 781,593 |  |  | $ | (497,379 | )
OTC Derivatives |  |  | 6,836 |  |  |  | (4,962,784 | ) |  |  | 109,070 |  |  |  | (697,684 | )
1 Includes cumulative appreciation (depreciation) on centrally cleared swaps, as reported in the Schedule of Investments. Only current day’s variation margin is reported within the Statements of Assets and Liabilities and is net of any previously paid (received) swap premium amounts. |

Derivative Financial Instruments Categorized by Risk Exposure

As of period end, the fair values of derivative financial instruments located in the Statements of Assets and Liabilities were as follows:

Assets — Derivative Financial Instruments |  | Commodity Contracts |  |  | Credit Contracts |  |  | Equity Contracts |  |  | Foreign Currency Exchange Contracts |  |  | Interest Rate Contracts |  |  | Other Contracts |  |  | Total |  |  |  |
Futures contracts |  | Net unrealized appreciation1 |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | 340,494 |  |  |  | — |  |  | $ | 340,494 |  |  |  |  |
Forward foreign currency exchange contracts |  | Unrealized appreciation on forward foreign currency exchange contracts |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | 1,753,240 |  |  |  | — |  |  |  | — |  |  |  | 1,753,240 |  |  |  |  |
Options purchased2 |  | Investments at value — unaffiliated3 |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 3,204,934 |  |  |  | 3,522,192 |  |  |  | — |  |  |  | 6,727,126 |  |  |  |  |
Swaps — centrally cleared |  | Net unrealized appreciation1 |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 781,593 |  |  |  | — |  |  |  | 781,593 |  |  |  |  |
Swaps — OTC |  | Unrealized appreciation on OTC swaps; Swap premiums paid |  |  | — |  |  | $ | 115,906 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 115,906 |  |  |  |  |
Total |  | — |  |  | $ | 115,906 |  |  |  | — |  |  | $ | 4,958,174 |  |  | $ | 4,644,279 |  |  |  | — |  |  | $ | 9,718,359 |  |  |  |  |

See Notes to Financial Statements. |  |  |  |
40 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

Liabilities — Derivative Financial Instruments |  | Commodity Contracts |  |  | Credit Contracts |  |  | Equity Contracts |  |  | Foreign Currency Exchange Contracts |  |  | Interest Rate Contracts |  |  | Other Contracts |  |  | Total |  |  |  |
Futures contracts |  | Net unrealized depreciation1 |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | 784,275 |  |  |  | — |  |  | $ | 784,275 |  |  |  |  |
Forward foreign currency exchange contracts |  | Unrealized depreciation on forward foreign currency exchange contracts |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | 1,460,480 |  |  |  | — |  |  |  | — |  |  |  | 1,460,480 |  |  |  |  |
Options written |  | Options written at value; |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 2,697,369 |  |  |  | 2,777,437 |  |  |  | — |  |  |  | 5,474,806 |  |  |  |  |
Swaps — centrally cleared |  | Net unrealized depreciation1 |  |  | — |  |  | $ | 24,161 |  |  |  | — |  |  |  | — |  |  |  | 473,218 |  |  |  | — |  |  |  | 497,379 |  |  |  |  |
Swaps — OTC |  | Unrealized depreciation on OTC swaps; Swap premiums received |  |  | — |  |  |  | 5,660,468 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 5,660,468 |  |  |  |  |
Total |  |  |  |  | — |  |  | $ | 5,684,629 |  |  |  | — |  |  | $ | 4,157,849 |  |  | $ | 4,034,930 |  |  |  | — |  |  | $ | 13,877,408 |  |  |  |  |
1 Includes cumulative appreciation (depreciation) on futures contracts and centrally cleared swaps, if any, as reported in the Schedule of Investments. Only current day’s variation margin is reported within the Statements of Assets and Liabilities. |  |  |  |  |
2 Includes forward settling swaptions. |  |  |  |  |
3 Includes options purchased at value as reported in the Schedule of Investments. |  |  |  |  |

For the year ended August 31, 2017, the effect of derivative financial instruments in the Statements of Operations was as follows:

Net Realized Gain (Loss) from: |  | Commodity Contracts |  |  | Credit Contracts |  |  | Equity Contracts |  |  | Foreign Currency Exchange Contracts |  |  | Interest Rate Contracts |  |  | Other Contracts |  |  | Total |
Futures contracts |  |  |  |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | (2,298,146 | ) |  |  | — |  |  | $ | (2,298,146 | )
Forward foreign currency exchange contracts |  |  |  |  |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | (1,315,804 | ) |  |  | — |  |  |  | — |  |  |  | (1,315,804 | )
Options purchased1 |  |  |  |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (2,819,559 | ) |  |  | (274,949 | ) |  |  | — |  |  |  | (3,094,508 | )
Options written |  |  |  |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 2,486,847 |  |  |  | 3,203,801 |  |  |  | — |  |  |  | 5,690,648 |
Swaps |  |  |  |  |  |  | — |  |  | $ | 751,188 |  |  |  | — |  |  |  | — |  |  |  | 1,325,884 |  |  |  | — |  |  |  | 2,077,072 |
Total |  |  |  |  |  |  | — |  |  | $ | 751,188 |  |  |  | — |  |  | $ | (1,648,516 | ) |  | $ | 1,956,590 |  |  |  | — |  |  | $ | 1,059,262 |
Net Change in Unrealized Appreciation (Depreciation) on: |
Futures contracts |  |  |  |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | (405,664 | ) |  |  | — |  |  | $ | (405,664 | )
Forward foreign currency exchange contracts |  |  |  |  |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | 327,015 |  |  |  | — |  |  |  | — |  |  |  | 327,015 |
Options purchased2 |  |  |  |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 1,448,862 |  |  |  | (879,620 | ) |  |  | — |  |  |  | 569,242 |
Options written |  |  |  |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (1,094,222 | ) |  |  | (2,644,501 | ) |  |  | — |  |  |  | (3,738,723 | )
Swaps |  |  |  |  |  |  | — |  |  | $ | (191,081 | ) |  |  | — |  |  |  | — |  |  |  | 220,352 |  |  |  | — |  |  |  | 29,271 |
Total |  |  |  |  |  |  | — |  |  | $ | (191,081 | ) |  |  | — |  |  | $ | 681,655 |  |  | $ | (3,709,433 | ) |  |  | — |  |  | $ | (3,218,859 | )
1 Options purchased are included in net realized gain (loss) from investments. |  |  |  |  |  |  |  |  |  |  |  |  |
2 Options purchased are included in net change in unrealized appreciation (depreciation) on investments. |  |  |  |  |  |  |  |  |  |  |  |  |

Average Quarterly Balances of Outstanding Derivative Financial Instruments

Futures contracts: |
Average notional value of contracts — long |  | $ | 136,146,930 |
Average notional value of contracts — short |  | $ | 213,040,529 |
Forward foreign currency exchange contracts: |
Average amounts purchased — in USD |  | $ | 172,306,985 |
Average amounts sold — in USD |  | $ | 117,908,531 |
Options: |
Average value of option contracts purchased |  | $ | 1,336,707 |
Average value of option contracts written |  | $ | 1,097,285 |
Average notional value of swaption contracts purchased |  | $ | 230,233,322 |
Average notional value of swaption contracts written |  | $ | 692,250,985 |
Credit default swaps: |
Average notional amount-buy protection |  | $ | 23,467 |
Average notional amount-sell protection |  | $ | 29,295,820 |
Interest rate swaps: |
Average notional amount-pays fixed rate |  | $ | 571,546,100 |
Average notional amount-receives fixed rate |  | $ | 81,848,365 |

For more information about the Trust’s investment risks regarding derivative financial instruments, refer to the Notes to Financial Statements.

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 41

Schedule of Investments (continued) |  | BlackRock Core Bond Trust (BHK)

Derivative Financial Instruments — Offsetting as of Period End

The Trust’s derivative assets and liabilities (by type) were as follows:

|  | Assets |  |  | Liabilities |
Derivative Financial Instruments: |  |  |  |  |  |  |  |
Futures contracts |  | $ | 38,062 |  |  | $ | 179,241 |
Forward foreign currency exchange contracts |  |  | 1,753,240 |  |  |  | 1,460,480 |
Options1 |  |  | 6,727,126 | 2 |  |  | 5,474,806 |
Swaps — Centrally cleared |  |  | — |  |  |  | 8,785 |
Swaps — OTC3 |  |  | 115,906 |  |  |  | 5,660,468 |
Total derivative assets and liabilities in the Statements of Assets and Liabilities |  | $ | 8,634,334 |  |  | $ | 12,783,780 |
Derivatives not subject to a Master Netting Agreement or similar agreement (“MNA”) |  |  | (38,062 | ) |  |  | (188,026 | )
Total derivative assets and liabilities subject to an MNA |  | $ | 8,596,272 |  |  | $ | 12,595,754 |
1 Includes forward settling swaptions. |
2 Includes options purchased at value which is included in Investments at value—unaffiliated in the Statements of Assets and Liabilities and reported in the Schedule of Investments. |
3 Includes unrealized appreciation (depreciation) on OTC swaps and swap premiums paid/received in the Statements of Assets and Liabilities. |

The following table presents the Trust’s derivative assets (and liabilities) by counterparty net of amounts available for offset under an MNA and net of the related collateral received and pledged by the Trust:

Counterparty |  | Derivative Assets Subject to an MNA by Counterparty |  |  | Derivatives Available for Offset1 |  |  | Non-cash Collateral Received |  |  | Cash Collateral Received2 |  |  | Net Amount of Derivative Assets3,6 |  |  |  |
Bank of America N.A. |  | $ | 107,307 |  |  | $ | (107,307 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  |  |
Barclays Bank PLC |  |  | 2,176,014 |  |  |  | (1,922,069 | ) |  |  | — |  |  | $ | (253,945 | ) |  |  | — |  |  |  |  |
BNP Paribas S.A. |  |  | 404,595 |  |  |  | (235,982 | ) |  |  | — |  |  |  | — |  |  | $ | 168,613 |  |  |  |  |
Citibank N.A. |  |  | 688,254 |  |  |  | (145,083 | ) |  |  | — |  |  |  | — |  |  |  | 543,171 |  |  |  |  |
Credit Suisse International |  |  | 195,553 |  |  |  | (195,553 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  |  |
Deutsche Bank AG |  |  | 982,026 |  |  |  | (982,026 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  |  |
Goldman Sachs Bank USA |  |  | 484,730 |  |  |  | (484,730 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  |  |
Goldman Sachs International |  |  | 790,663 |  |  |  | (488,526 | ) |  |  | — |  |  |  | — |  |  |  | 302,137 |  |  |  |  |
HSBC Bank PLC |  |  | 198,367 |  |  |  | (122,607 | ) |  |  | — |  |  |  | — |  |  |  | 75,760 |  |  |  |  |
HSBC Bank USA N.A. |  |  | 186,008 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 186,008 |  |  |  |  |
JPMorgan Chase Bank N.A. |  |  | 1,552,289 |  |  |  | (1,327,505 | ) |  |  | — |  |  |  | (224,784 | ) |  |  | — |  |  |  |  |
Morgan Stanley & Co. International PLC |  |  | 784,443 |  |  |  | (784,443 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  |  |
State Street Bank and Trust Co. |  |  | 46,023 |  |  |  | (46,023 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  |  |
Total |  | $ | 8,596,272 |  |  | $ | (6,841,854 | ) |  |  | — |  |  | $ | (478,729 | ) |  | $ | 1,275,689 |  |  |  |  |

Counterparty |  | Derivative Liabilities Subject to an MNA by Counterparty |  |  | Derivatives Available for Offset1 |  |  | Non-cash Collateral Pledged |  |  | Cash Collateral Pledged4 |  |  | Net Amount of Derivative Liabilities5.6 |  |  |  |
Bank of America N.A. |  | $ | 312,536 |  |  | $ | (107,307 | ) |  |  | — |  |  |  | — |  |  | $ | 205,229 |  |  |  |  |
Barclays Bank PLC |  |  | 1,922,069 |  |  |  | (1,922,069 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  |  |
BNP Paribas S.A. |  |  | 235,982 |  |  |  | (235,982 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  |  |
Citibank N.A. |  |  | 145,083 |  |  |  | (145,083 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  |  |
Credit Suisse International |  |  | 2,794,330 |  |  |  | (195,553 | ) |  |  | — |  |  | $ | (1,400,000 | ) |  |  | 1,198,777 |  |  |  |  |
Deutsche Bank AG |  |  | 1,361,504 |  |  |  | (982,026 | ) |  |  | — |  |  |  | (379,478 | ) |  |  | — |  |  |  |  |
Goldman Sachs Bank USA |  |  | 941,082 |  |  |  | (484,730 | ) |  |  | — |  |  |  | (456,352 | ) |  |  | — |  |  |  |  |
Goldman Sachs International |  |  | 488,526 |  |  |  | (488,526 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  |  |
HSBC Bank PLC |  |  | 122,607 |  |  |  | (122,607 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  |  |
JPMorgan Chase Bank N.A. |  |  | 1,327,505 |  |  |  | (1,327,505 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  |  |
Morgan Stanley & Co. International PLC |  |  | 2,785,631 |  |  |  | (784,443 | ) |  |  | — |  |  |  | (2,001,188 | ) |  |  | — |  |  |  |  |
Royal Bank of Canada |  |  | 17,084 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 17,084 |  |  |  |  |
Royal Bank of Scotland PLC |  |  | 39,070 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 39,070 |  |  |  |  |
State Street Bank and Trust Co. |  |  | 77,253 |  |  |  | (46,023 | ) |  |  | — |  |  |  | — |  |  |  | 31,230 |  |  |  |  |
UBS AG |  |  | 25,492 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 25,492 |  |  |  |  |
Total |  | $ | 12,595,754 |  |  | $ | (6,841,854 | ) |  |  | — |  |  | $ | (4,237,018 | ) |  | $ | 1,516,882 |  |  |  |  |
1 The amount of derivatives available for offset is limited to the amount of derivative asset and/or liabilities that are subject to an MNA. |  |  |  |  |
2 Excess of collateral received from the individual counterparty is not shown for financial reporting purposes. |  |  |  |  |
3 Net amount represents the net amount receivable from the counterparty in the event of default. |  |  |  |  |
4 Excess of collateral pledged to the individual counterparty is not shown for financial reporting purposes. |  |  |  |  |
5 Net amount represents the net amount payable due to counterparty in the event of default. Net amount may be offset further by the options written receivable/payable on the Statements of Assets and Liabilities. |  |  |  |  |
6 Net amount may also include forward foreign currency exchange contracts and currency options that are not required to be collateralized. |  |  |  |  |

See Notes to Financial Statements. |  |  |  |
42 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Schedule of Investments (concluded) |  | BlackRock Core Bond Trust (BHK)

Fair Value Hierarchy as of Period End

Various inputs are used in determining the fair value of investments and derivative financial instruments. For information about the Trust’s policy regarding valuation of investments and derivative financial instruments, refer to the Notes to Financial Statements.

The following tables summarize the Trust’s investments and derivative financial instruments categorized in the disclosure hierarchy:

|  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |
Assets: |
Investments: |
Long-Term Investments: |
Asset-Backed Securities |  |  | — |  |  | $ | 86,112,225 |  |  | $ | 2,069,938 |  |  | $ | 88,182,163 |
Corporate Bonds |  | $ | 510,283 |  |  |  | 539,290,517 |  |  |  | 7,166,469 |  |  |  | 546,967,269 |
Floating Rate Loan Interests |  |  | — |  |  |  | 10,944,137 |  |  |  | 707,182 |  |  |  | 11,651,319 |
Foreign Agency Obligations |  |  | — |  |  |  | 21,951,005 |  |  |  | — |  |  |  | 21,951,005 |
Municipal Bonds |  |  | — |  |  |  | 25,313,846 |  |  |  | — |  |  |  | 25,313,846 |
Non-Agency Mortgage-Backed Securities |  |  | — |  |  |  | 87,109,413 |  |  |  | — |  |  |  | 87,109,413 |
Preferred Securities |  |  | 9,635,434 |  |  |  | 91,774,929 |  |  |  | — |  |  |  | 101,410,363 |
U.S. Government Sponsored Agency Securities |  |  | — |  |  |  | 85,417,530 |  |  |  | 2 |  |  |  | 85,417,532 |
U.S. Treasury Obligations |  |  | — |  |  |  | 117,440,211 |  |  |  | — |  |  |  | 117,440,211 |
Short-Term Securities: |
Money Market Funds |  |  | 4,374,729 |  |  |  | — |  |  |  | — |  |  |  | 4,374,729 |
Options Purchased: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate contracts1 |  |  | — |  |  |  | 3,522,192 |  |  |  | — |  |  |  | 3,522,192 |
Foreign currency exchange contracts |  |  | — |  |  |  | 3,204,934 |  |  |  | — |  |  |  | 3,204,934 |
Total |  | $ | 14,520,446 |  |  | $ | 1,072,080,939 |  |  | $ | 9,943,591 |  |  | $ | 1,096,544,976 |
Derivative Financial Instruments2 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Asset: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Credit contracts |  |  | — |  |  | $ | 109,070 |  |  |  | — |  |  | $ | 109,070 |
Foreign currency exchange contracts |  |  | — |  |  |  | 1,753,240 |  |  |  | — |  |  |  | 1,753,240 |
Interest rate contracts |  | $ | 340,494 |  |  |  | 781,593 |  |  |  | — |  |  |  | 1,122,087 |
Liabilities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Credit contracts |  |  | — |  |  |  | (721,845 | ) |  |  | — |  |  |  | (721,845 | )
Foreign currency exchange contracts |  |  | — |  |  |  | (4,157,849 | ) |  |  | — |  |  |  | (4,157,849 | )
Interest rate contracts |  |  | (782,117 | ) |  |  | (3,252,813 | ) |  |  | — |  |  |  | (4,034,930 | )
Total |  | $ | (441,623 | ) |  | $ | (5,488,604 | ) |  |  | — |  |  | $ | (5,930,227 | )
1 Includes forward settling swaptions. |
2 Derivative financial instruments are swaps, futures contracts, forward foreign currency exchange contracts, and options written. Swaps, futures contracts and forward foreign currency exchange contracts are valued at the unrealized appreciation (depreciation) on the instrument and options written are shown at value. |

The Trust may hold assets and/or liabilities in which the fair value approximates the carrying amount or face value, including accrued interest, for financial statement purposes. As of period end, reverse repurchase agreements of $289,078,038 are categorized as level 2 within the disclosure hierarchy.

During the year ended August 31, 2017, there were no transfers between Level 1 and Level 2.

A reconciliation of Level 3 investments is presented when the Trust had a significant amount of Level 3 investments at the beginning and/or end of the year in relation to net assets. The following table is a reconciliation of Level 3 investments for which significant unobservable inputs were used in determining fair value:

|  | Asset-Backed Securities |  |  | Corporate Bonds |  |  | Floating Rate Loan Interests |  |  | Non-Agency Mortgage-Backed Securities |  |  | U.S. Government Sponsored Agency Securities |  |  | Total |
Assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Opening balance, as of August 31, 2016 |  | $ | 6,235,302 |  |  | $ | 7,833,603 |  |  | $ | 425,295 |  |  |  | — |  |  | $ | 2 |  |  | $ | 14,494,202 |
Transfers into Level 3 |  |  | — |  |  |  | — |  |  |  | 172,809 |  |  |  | — |  |  |  | — |  |  |  | 172,809 |
Transfers out of Level 3 |  |  | (897,270 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (897,270 | )
Accrued discounts/premiums |  |  | (178,903 | ) |  |  | — |  |  |  | 8,338 |  |  |  | — |  |  |  | — |  |  |  | (170,565 | )
Net realized gain (loss) |  |  | (803,877 | ) |  |  | — |  |  |  | 9,571 |  |  | $ | 4 |  |  |  | — |  |  |  | (794,302 | )
Net change in unrealized appreciation (depreciation)1,2 |  |  | 519,686 |  |  |  | (406,045 | ) |  |  | (1,305 | ) |  |  | — |  |  |  | — |  |  |  | 112,336 |
Purchases |  |  | 1,750,000 |  |  |  | — |  |  |  | 223,046 |  |  |  | — |  |  |  | — |  |  |  | 1,973,046 |
Sales |  |  | (4,555,000 | ) |  |  | (261,089 | ) |  |  | (130,572 | ) |  |  | (4 | ) |  |  | — |  |  |  | (4,946,665 | )
Closing Balance, as of August 31, 2017 |  | $ | 2,069,938 |  |  | $ | 7,166,469 |  |  | $ | 707,182 |  |  |  | — |  |  | $ | 2 |  |  | $ | 9,943,591 |
Net change in unrealized appreciation (depreciation) on investments still held at August 31, 20172 |  | $ | 582,580 |  |  | $ | (406,045 | ) |  | $ | (1,305 | ) |  |  | — |  |  |  | — |  |  | $ | 175,230 |
1 Included in the related net change in unrealized appreciation (depreciation) in the Statements of Operations. |
2 Any difference between net change in unrealized appreciation (depreciation) and net change in unrealized appreciation (depreciation) on investments still held at August 31, 2017 is generally due to derivative financial investments no longer held or categorized as Level 3 at period end. |

The Trust’s investments that are categorized as Level 3 were valued utilizing third party pricing information without adjustment. Such valuations are based on unobservable inputs. A significant change in third party information could result in a significantly lower or higher value of such Level 3 investments.

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 43

Consolidated Schedule of Investments August 31, 2017 |  | BlackRock Corporate High Yield Fund, Inc. (HYT) (Percentages shown are based on Net Assets)

Common Stocks |  |  |  |  | Shares |  |  | Value |
Chemicals — 0.1% |  |  |  |  |  |  |  |  |
Advanced Emissions Solutions, Inc. |  |  |  |  |  |  | 168,580 |  |  | $ | 1,749,860 |
Consumer Finance — 0.0% |  |  |  |  |  |  |  |  |
Ally Financial, Inc. |  |  |  |  |  |  | 2 |  |  |  | 45 |
Diversified Financial Services — 0.2% |  |  |  |  |  |  |  |  |
Concrete Investments II S.C.A. (a)(b) |  |  |  |  |  |  | 4,997 |  |  |  | — |
Kcad Holdings I Ltd. (a)(b) |  |  |  |  |  |  | 2,223,465,984 |  |  |  | 3,046,149 |
|  |  |  |  |  |  |  |  |  |  | 3,046,149 |
Energy Equipment & Services (c) — 0.1% |  |  |  |
Laricina Energy Ltd. (a)(b) |  |  |  |  |  |  | 211,764 |  |  |  | 2 |
Osum Oil Sands Corp. (a)(b) |  |  |  |  |  |  | 400,000 |  |  |  | 794,394 |
|  |  |  |  |  |  |  |  |  |  | 794,396 |
Media — 0.1% |  |  |  |  |  |  |  |  |
Altice USA, Inc. (b) |  |  |  |  |  |  | 45,696 |  |  |  | 1,394,185 |
Emmis Communications Corp., Class A (b) |  |  |  |  |  |  | 7,210 |  |  |  | 19,106 |
|  |  |  |  |  |  |  |  |  |  | 1,413,291 |
Metals & Mining — 0.1% |  |  |  |  |  |  |  |  |
Peninsula Energy Ltd. (b) |  |  |  |  |  |  | 2,051,920 |  |  |  | 603,534 |
Teck Resources Ltd., Class B |  |  |  |  |  |  | 35,860 |  |  |  | 893,990 |
|  |  |  |  |  |  |  |  |  |  | 1,497,524 |
Oil, Gas & Consumable Fuels — 0.4% |
Gener8 Maritime Corp. (b) |  |  |  |  |  |  | 965,338 |  |  |  | 4,344,021 |
Halcon Resources Corp. (b) |  |  |  |  |  |  | 316,000 |  |  |  | 1,956,040 |
|  |  |  |  |  |  |  |  |  |  | 6,300,061 |
Real Estate Management & Development — 0.0% |
Aroundtown Property Holdings PLC |  |  |  |  |  |  | 38,059 |  |  |  | 253,675 |
Semiconductors & Semiconductor Equipment — 0.0% |
SunPower Corp. |  |  |  |  |  |  | 1,025 |  |  |  | 9,061 |
Wireless Telecommunication Services — 0.2% |
T-Mobile U.S., Inc. (b) |  |  |  |  |  |  | 59,550 |  |  |  | 3,853,481 |
Total Common Stocks — 1.2% |  |  |  | 18,917,543 |
Asset-Backed Securities |  |  |  |  | Par (000) |  |  |  |
Asset-Backed Securities — 3.9% |  |  |  |  |  |  |  |  |
Accunia European CLO I BV, Series 1X, Class E, (3 mo. EURIBOR + 7.000%), 7.00%, 7/15/29 (d) |  |  | EUR |  |  |  | 1,400 |  |  |  | 1,685,476 |
Allegro CLO II Ltd., Series 2014-1A, Class CR, (3 mo. LIBOR US + 3.850%), 5.16%, 1/21/27 (d)(e) |  |  | USD |  |  |  | 1,000 |  |  |  | 1,000,255 |
ALM Loan Funding (d)(e): |  |  |  |  |  |  |  |  |  |  |  |
Series 2013-7R2A, Class BR, (3 mo. LIBOR US + 2.750%), 4.05%, 10/15/27 |  |  | USD |  |  |  | 500 |  |  |  | 504,813 |
Series 2013-8A, Class CR, (3 mo. LIBOR US + 3.950%), 5.25%, 10/15/28 |  |  |  |  |  |  | 1,400 |  |  |  | 1,407,680 |
ALM VI Ltd., Series 2012-6A, Class B1RR, (3 mo. LIBOR US + 2.050%), 3.35%, 7/15/26 (d)(e) |  |  |  |  |  |  | 1,000 |  |  |  | 1,000,305 |
ALM VII R Ltd., Series 2013-7RA, Class BR, (3 mo. LIBOR US + 2.700%), 4.00%, 10/15/28 (d)(e) |  |  |  |  |  |  | 500 |  |  |  | 504,912 |
ALM XII Ltd., Series 2015-12A (d)(e): |  |  |  |  |  |  |  |  |  |  |  |
Class BR, (3 mo. LIBOR US + 2.050%), 3.35%, 4/16/27 |  |  |  |  |  |  | 500 |  |  |  | 500,960 |
Class C1R, (3 mo. LIBOR US + 3.200%), 4.50%, 4/16/27 |  |  |  |  |  |  | 1,500 |  |  |  | 1,504,821 |

Asset-Backed Securities |  |  |  |  | Par (000) |  |  | Value |
Asset-Backed Securities (continued) |  |  |  |  |  |  |  |  |
ALM XIV Ltd., Series 2014-14A, Class C, (3 mo. LIBOR US + 3.450%), 4.76%, 7/28/26 (d)(e) |  |  | USD |  |  |  | 500 |  |  | $ | 502,548 |
ALM XVI Ltd/ALM XVI LLC, Series 2015-16A (d)(e): |  |  |  |  |  |  |  |  |  |  |  |
Class BR, (3 mo. LIBOR US + 2.050%), 3.35%, 7/15/27 |  |  |  |  |  |  | 590 |  |  |  | 590,188 |
Class C1R, (3 mo. LIBOR US + 3.200%), 4.50%, 7/15/27 |  |  |  |  |  |  | 742 |  |  |  | 736,043 |
AMMC CLO 18 Ltd., Series 2016-18A, Class D, (3 mo. LIBOR US + 5.000%), 6.32%, 5/26/28 (d)(e) |  |  |  |  |  |  | 500 |  |  |  | 508,057 |
AMMC CLO 19 Ltd., Series 2016-19A, Class C, (3 mo. LIBOR US + 2.800%), 4.10%, 10/15/28 (d)(e) |  |  |  |  |  |  | 413 |  |  |  | 414,145 |
Anchorage Capital CLO Ltd. (d)(e): |  |  |  |  |  |  |  |  |  |  |  |
Series 2012-1A, Class DR, (3 mo. LIBOR US + 7.250%), 8.55%, 1/13/27 |  |  |  |  |  |  | 600 |  |  |  | 605,367 |
Series 2014-3A, Class C, (3 mo. LIBOR US + 3.500%), 4.81%, 4/28/26 |  |  |  |  |  |  | 500 |  |  |  | 499,896 |
Series 2014-4A, Class CR, (3 mo. LIBOR US + 3.400%), 4.71%, 7/28/26 |  |  |  |  |  |  | 1,000 |  |  |  | 999,757 |
Series 2016-8A, Class D, (3 mo. LIBOR US + 4.200%), 5.51%, 7/28/28 |  |  |  |  |  |  | 1,000 |  |  |  | 1,007,686 |
Apidos CLO XIX, Series 2014-19A, Class CR, (3 mo. LIBOR US + 2.200%), 3.50%, 10/17/26 (d)(e) |  |  |  |  |  |  | 500 |  |  |  | 500,761 |
Apidos CLO XVIII, Series 2014-18A, Class CR, (3 mo. LIBOR US + 3.250%), 4.56%, 7/22/26 (d)(e) |  |  |  |  |  |  | 550 |  |  |  | 550,285 |
Apidos CLO XX, Series 2015-20A, Class BR, (3 mo. LIBOR US + 2.600%), 3.90%, 1/16/27 (d)(e) |  |  |  |  |  |  | 250 |  |  |  | 250,150 |
Apidos CLO XXIII, Series 2015-23A, Class D2, (3 mo. LIBOR US + 5.950%), 7.25%, 1/14/27 (d)(e) |  |  |  |  |  |  | 750 |  |  |  | 758,183 |
Ares XXVII CLO Ltd., Series 2013-2A, Class DR, (3 mo. LIBOR US + 3.750%), 5.00%, 7/28/29 (d)(e) |  |  |  |  |  |  | 500 |  |  |  | 504,336 |
Ares XXVIII CLO Ltd., Series 2013-3A, Class DR, (3 mo. LIBOR US + 3.250%), 4.55%, 10/17/24 (d)(e) |  |  |  |  |  |  | 350 |  |  |  | 351,019 |
Ares XXXII CLO Ltd., Series 2014-32A, Class CR, (3 mo. LIBOR US + 3.450%), 4.77%, 11/15/25 (d)(e) |  |  |  |  |  |  | 750 |  |  |  | 750,077 |
Ares XXXIII CLO Ltd., Series 2015-1A, Class CR, (3 mo. LIBOR US + 4.200%), 5.42%, 12/05/25 (d)(e) |  |  |  |  |  |  | 1,000 |  |  |  | 1,014,345 |
Ares XXXIX CLO Ltd., Series 2016-39A, Class E, (3 mo. LIBOR US + 7.250%), 8.55%, 7/18/28 (d)(e) |  |  |  |  |  |  | 1,000 |  |  |  | 1,004,583 |
Ares XXXVII CLO Ltd., Series 2015-4A (d)(e): |  |  |  |  |  |  |  |  |  |  |  |
Class C, (3 mo. LIBOR US + 4.250%), 5.55%, 10/15/26 |  |  |  |  |  |  | 1,000 |  |  |  | 1,004,374 |
Class D1, (3 mo. LIBOR US + 6.800%), 8.10%, 10/15/26 |  |  |  |  |  |  | 500 |  |  |  | 502,051 |
Aurium CLO II DAC, Series 2X, Class E, (3 mo. EURIBOR + 5.950%), 5.95%, 7/13/29 (d) |  |  | EUR |  |  |  | 2,024 |  |  |  | 2,429,399 |
Ballyrock CLO Ltd., Series 2016-1A, Class C, (3 mo. LIBOR US + 2.700%), 4.00%, 10/15/28 (d)(e) |  |  | USD |  |  |  | 1,000 |  |  |  | 1,000,286 |
Betony CLO Ltd., Series 2015-1A, Class CR, (3 mo. LIBOR US + 2.850%), 4.15%, 4/15/27 (d)(e) |  |  |  |  |  |  | 250 |  |  |  | 250,285 |

See Notes to Financial Statements. |  |  |  |
44 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Consolidated Schedule of Investments (continued) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

Asset-Backed Securities |  |  |  |  | Par (000) |  |  | Value |
Asset-Backed Securities (continued) |  |  |  |  |  |  |  |  |
BlueMountain CLO Ltd., Series 2012-2A, Class CR, (3 mo. LIBOR US + 2.600%), 3.92%, 11/20/28 (d)(e) |  |  | USD |  |  |  | 500 |  |  | $ | 503,755 |
Cairn CLO VII BV, Series 2016-7X, Class E, (3 mo. EURIBOR + 6.350%), 6.35%, 1/31/30 (d) |  |  | EUR |  |  |  | 900 |  |  |  | 1,095,225 |
Carlyle Global Market Strategies CLO Ltd. (e): |  |  |  |  |  |  |  |  |  |  |  |
Series 2012-4A, Class DR, (3 mo. LIBOR US + 4.100%), 5.41%, 1/20/29 (d) |  |  | USD |  |  |  | 500 |  |  |  | 508,380 |
Series 2013-3A, Class B, (3 mo. LIBOR US + 2.650%), 3.95%, 7/15/25 (d) |  |  |  |  |  |  | 500 |  |  |  | 500,216 |
Series 2014-1A, Class CR, (3 mo. LIBOR US + 2.750%), 4.05%, 4/17/25 (d) |  |  |  |  |  |  | 500 |  |  |  | 502,003 |
Series 2015-3A, Class D, 6.87%, 7/28/28 (f) |  |  |  |  |  |  | 500 |  |  |  | 500,894 |
Series 2016-3A, Class D, (3 mo. LIBOR US + 7.000%), 8.31%, 10/20/29 (d) |  |  |  |  |  |  | 500 |  |  |  | 504,924 |
Cedar Funding Ltd., Series 2017-8A, Class D, 1.00%, 10/17/30 (a)(e)(f)(g) |  |  |  |  |  |  | 535 |  |  |  | 529,490 |
CIFC Funding I Ltd., Series 2017-1A, Class D, (3 mo. LIBOR US + 3.500%), 4.81%, 4/23/29 (d)(e) |  |  |  |  |  |  | 500 |  |  |  | 500,693 |
CIFC Funding II Ltd., Series 2014-2A, Class A3LR, (3 mo. LIBOR US + 2.250%), 3.57%, 5/24/26 (d)(e) |  |  |  |  |  |  | 500 |  |  |  | 500,671 |
CIFC Funding III Ltd. (d)(e): |  |  |  |  |  |  |  |  |  |  |  |
Series 2014-3A, Class C1R, (3 mo. LIBOR US + 1.900%), 3.21%, 7/22/26 |  |  |  |  |  |  | 1,250 |  |  |  | 1,250,157 |
Series 2015-3A, Class E, (3 mo. LIBOR US + 6.050%), 7.36%, 10/19/27 |  |  |  |  |  |  | 750 |  |  |  | 749,186 |
CIFC Funding V Ltd. (d)(e): |  |  |  |  |  |  |  |  |  |  |  |
Series 2014-5A, Class CR, (3 mo. LIBOR US + 2.700%), 4.00%, 1/17/27 |  |  |  |  |  |  | 750 |  |  |  | 753,708 |
Series 2015-5A, Class D, (3 mo. LIBOR US + 6.300%), 7.61%, 10/25/27 |  |  |  |  |  |  | 500 |  |  |  | 497,826 |
Dryden Senior Loan Fund (d)(e): |  |  |  |  |  |  |  |  |  |  |  |
Series 2014-31A, Class DR, (3 mo. LIBOR US + 3.350%), 4.65%, 4/18/26 |  |  |  |  |  |  | 500 |  |  |  | 502,683 |
Series 2014-36A, Class CR, (3 mo. LIBOR US + 2.800%), 4.10%, 1/15/28 |  |  |  |  |  |  | 250 |  |  |  | 252,947 |
Series 2014-36A, Class DR, (3 mo. LIBOR US + 4.240%), 5.54%, 1/15/28 |  |  |  |  |  |  | 1,500 |  |  |  | 1,520,850 |
Series 2017-50A, Class C, (3 mo. LIBOR US + 2.250%), 3.51%, 7/15/30 (a) |  |  |  |  |  |  | 500 |  |  |  | 500,000 |
Highbridge Loan Management Ltd., Series 5A-2015 (d)(e): |  |  |  |  |  |  |  |  |  |  |  |
Class C1R, (3 mo. LIBOR US + 2.100%), 3.41%, 1/29/26 |  |  |  |  |  |  | 500 |  |  |  | 501,261 |
Class D1R, (3 mo. LIBOR US + 3.300%), 4.61%, 1/29/26 |  |  |  |  |  |  | 500 |  |  |  | 500,260 |
Class D2R, (3 mo. LIBOR US + 3.300%), 4.61%, 1/29/26 |  |  |  |  |  |  | 500 |  |  |  | 500,260 |
HPS Loan Management Ltd., Series 9A-2016, Class D2, (3 mo. LIBOR US + 6.450%), 7.76%, 7/19/27 (d)(e) |  |  |  |  |  |  | 800 |  |  |  | 803,948 |
LCM XV LP, Series 15A, Class CR, (3 mo. LIBOR US + 2.400%), 3.59%, 7/20/30 (d)(e) |  |  |  |  |  |  | 500 |  |  |  | 504,026 |
Madison Park Funding XIV Ltd., Series 2014-14A, Class DR, (3 mo. LIBOR US + 3.250%), 4.56%, 7/20/26 (d)(e) |  |  |  |  |  |  | 500 |  |  |  | 500,009 |
Madison Park Funding XV Ltd., Series 2014-15A, Class CR, (3 mo. LIBOR US + 3.450%), 4.77%, 1/27/26 (d)(e) |  |  |  |  |  |  | 500 |  |  |  | 500,571 |
Madison Park Funding XVI Ltd., Series 2015-16A, Class D, (3 mo. LIBOR US + 5.500%), 6.81%, 4/20/26 (d)(e) |  |  |  |  |  |  | 500 |  |  |  | 499,438 |

Asset-Backed Securities |  |  |  |  | Par (000) |  |  | Value |
Asset-Backed Securities (continued) |  |  |  |  |  |  |  |  |
Mill Creek II CLO Ltd., Series 2016-1A, Class E, (3 mo. LIBOR US + 7.750%), 9.06%, 4/20/28 (d)(e) |  |  | USD |  |  |  | 500 |  |  | $ | 501,576 |
MP CLO VI Ltd., Series 2014-2A, Class DR, (3 mo. LIBOR US + 3.500%), 4.80%, 1/15/27 (d)(e) |  |  |  |  |  |  | 1,000 |  |  |  | 993,739 |
Neuberger Berman CLO XVII Ltd., Series 2014-17A, Class DR, (3 mo. LIBOR US + 3.650%), 4.96%, 4/22/29 (d)(e) |  |  |  |  |  |  | 500 |  |  |  | 499,876 |
Neuberger Berman CLO XVIII Ltd., Series 2014-18A (d)(e): |  |  |  |  |  |  |  |  |  |  |  |
Class BR, (3 mo. LIBOR US + 2.550%), 3.86%, 11/14/27 |  |  |  |  |  |  | 500 |  |  |  | 502,913 |
Class CR, (3 mo. LIBOR US + 4.250%), 5.56%, 11/14/27 |  |  |  |  |  |  | 1,500 |  |  |  | 1,511,657 |
Neuberger Berman CLO XX Ltd., Series 2015-20A, Class E, (3 mo. LIBOR US + 6.450%), 7.75%, 1/15/28 (d)(e) |  |  |  |  |  |  | 500 |  |  |  | 500,546 |
Neuberger Berman CLO XXII Ltd., Series 2016-22A, Class E, (3 mo. LIBOR US + 6.750%), 8.05%, 10/17/27 (d)(e) |  |  |  |  |  |  | 500 |  |  |  | 502,525 |
Neuberger Berman CLO XXIII Ltd., Series 2016-23A, Class E, (3 mo. LIBOR US + 6.580%), 7.88%, 10/17/27 (d)(e) |  |  |  |  |  |  | 500 |  |  |  | 499,369 |
OCP CLO, Series 2014-7A, Class A1A, (3 mo. LIBOR US + 1.600%), 2.91%, 10/20/26 (d)(e) |  |  |  |  |  |  | 500 |  |  |  | 501,335 |
Octagon Investment Partners XVII Ltd., Series 2013-1A, Class A2R, (3 mo. LIBOR US + 1.680%), 2.99%, 10/25/25 (d)(e) |  |  |  |  |  |  | 1,500 |  |  |  | 1,500,910 |
Octagon Investment Partners XX Ltd., Series 2014-1A, Class D1R, (3 mo. LIBOR US + 3.300%), 4.61%, 11/25/25 (d)(e) |  |  |  |  |  |  | 1,000 |  |  |  | 1,001,032 |
Octagon Investment Partners XXVI Ltd., Series 2016-1A, Class D, (3 mo. LIBOR US + 4.950%), 6.25%, 4/15/27 (d)(e) |  |  |  |  |  |  | 500 |  |  |  | 507,167 |
Octagon Investment Partners XXVII Ltd., Series 2016-1A, Class E, (3 mo. LIBOR US + 7.100%), 8.40%, 7/15/27 (d)(e) |  |  |  |  |  |  | 1,000 |  |  |  | 1,007,295 |
Octagon Investment Partners XXXII Ltd., Series 2017-1A, Class E, 7.52%, 7/15/29 (a)(e)(f) |  |  |  |  |  |  | 500 |  |  |  | 490,000 |
OneMain Financial Issuance Trust, Series 2015-2A, Class C, 4.32%, 7/18/25 (e) |  |  |  |  |  |  | 200 |  |  |  | 200,367 |
OZLM IX Ltd., Series 2014-9A Class CR, (3 mo. LIBOR US + 3.550%), 4.86%, 1/20/27 (d)(e) |  |  |  |  |  |  | 1,000 |  |  |  | 1,001,185 |
Race Point IX CLO Ltd., Series 2015-9A (e): |  |  |  |  |  |  |  |  |  |  |  |
Class A1, (3 mo. LIBOR US + 1.510%), 2.81%, 4/15/27 (d) |  |  |  |  |  |  | 500 |  |  |  | 500,065 |
Class A1AR, 1.00%, 10/15/30 (f)(g) |  |  |  |  |  |  | 500 |  |  |  | 500,000 |
Sound Point CLO IV Ltd., Series 2013-3A, Class CR, (3 mo. LIBOR US + 2.250%), 3.56%, 1/21/26 (d)(e) |  |  |  |  |  |  | 500 |  |  |  | 500,548 |
Symphony CLO Ltd., Series 2016-17A, Class D, (3 mo. LIBOR US + 4.800%), 6.10%, 4/15/28 (d)(e) |  |  |  |  |  |  | 250 |  |  |  | 253,824 |
Symphony CLO XII Ltd., Series 2013-12A, Class DR, (3 mo. LIBOR US + 3.250%), 4.55%, 10/15/25 (d)(e) |  |  |  |  |  |  | 1,000 |  |  |  | 1,000,225 |
Venture XIII CLO Ltd., Series 2013-13A, Class D, (3 mo. LIBOR US + 3.550%), 4.78%, 6/10/25 (d)(e) |  |  |  |  |  |  | 1,000 |  |  |  | 1,000,097 |
Venture XXVI CLO Ltd., Series 2017-26A, Class D, (3 mo. LIBOR US + 4.250%), 5.56%, 1/20/29 (d)(e) |  |  |  |  |  |  | 750 |  |  |  | 763,144 |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 45

Consolidated Schedule of Investments (continued) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

Asset-Backed Securities |  |  |  |  | Par (000) |  |  | Value |
Asset-Backed Securities (continued) |  |  |  |  |  |  |  |  |
Voya CLO Ltd., Series 2016-3A (d)(e): |  |  |  |  |  |  |  |  |  |  |  |
Class C, (3 mo. LIBOR US + 3.850%), 5.15%, 10/18/27 |  |  | USD |  |  |  | 1,000 |  |  | $ | 1,010,683 |
Class D, (3 mo. LIBOR US + 6.850%), 8.15%, 10/18/27 |  |  |  |  |  |  | 500 |  |  |  | 502,886 |
Westcott Park CLO Ltd., Series 2016-1A (d)(e): |  |  |  |  |  |  |  |  |  |  |  |
Class D, (3 mo. LIBOR US + 4.350%), 5.66%, 7/20/28 |  |  |  |  |  |  | 500 |  |  |  | 506,724 |
Class E, (3 mo. LIBOR US + 7.200%), 8.51%, 7/20/28 |  |  |  |  |  |  | 500 |  |  |  | 502,754 |
York CLO-3 Ltd., Series 2016-1A (a)(d)(e): |  |  |  |  |  |  |  |  |  |  |  |
Class DR, (3 mo. LIBOR US + 3.600%), 4.91%, 10/20/29 |  |  |  |  |  |  | 500 |  |  |  | 500,000 |
Class ER, (3 mo. LIBOR US + 6.400%), 7.71%, 10/20/29 |  |  |  |  |  |  | 500 |  |  |  | 488,750 |
Total Asset-Backed Securities — 3.9% |  |  |  |  |  |  |  |  |  |  | 60,577,616 |
Corporate Bonds |  |  |  |  |  |  |  |  |
Aerospace & Defense — 3.0% |  |  |  |  |  |  |  |  |
Arconic, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.15%, 8/15/20 |  |  |  |  |  |  | 1,540 |  |  |  | 1,685,145 |
5.13%, 10/01/24 |  |  |  |  |  |  | 4,644 |  |  |  | 4,922,640 |
5.90%, 2/01/27 |  |  |  |  |  |  | 1,890 |  |  |  | 2,060,100 |
6.75%, 1/15/28 |  |  |  |  |  |  | 969 |  |  |  | 1,104,660 |
5.95%, 2/01/37 |  |  |  |  |  |  | 674 |  |  |  | 705,880 |
Bombardier, Inc. (e): |  |  |  |  |  |  |  |  |  |  |  |
8.75%, 12/01/21 |  |  |  |  |  |  | 7,009 |  |  |  | 7,961,733 |
6.00%, 10/15/22 |  |  |  |  |  |  | 1,580 |  |  |  | 1,603,700 |
6.13%, 1/15/23 |  |  |  |  |  |  | 518 |  |  |  | 531,437 |
7.50%, 3/15/25 |  |  |  |  |  |  | 4,763 |  |  |  | 5,069,618 |
EnPro Industries, Inc., 5.88%, 9/15/22 |  |  |  |  |  |  | 130 |  |  |  | 135,525 |
KLX, Inc., 5.88%, 12/01/22 (e) |  |  |  |  |  |  | 5,434 |  |  |  | 5,698,907 |
Koppers, Inc., 6.00%, 2/15/25 (e) |  |  |  |  |  |  | 1,190 |  |  |  | 1,261,400 |
Kratos Defense & Security Solutions, Inc., 7.00%, 5/15/19 |  |  |  |  |  |  | 621 |  |  |  | 630,315 |
Meccanica Holdings USA, Inc., 6.25%, 1/15/40 (e) |  |  |  |  |  |  | 100 |  |  |  | 112,500 |
TransDigm, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.50%, 10/15/20 |  |  |  |  |  |  | 1,563 |  |  |  | 1,586,914 |
6.00%, 7/15/22 |  |  |  |  |  |  | 5,866 |  |  |  | 6,071,310 |
6.50%, 7/15/24 |  |  |  |  |  |  | 3,382 |  |  |  | 3,513,053 |
6.50%, 5/15/25 |  |  |  |  |  |  | 1,619 |  |  |  | 1,667,570 |
6.38%, 6/15/26 |  |  |  |  |  |  | 341 |  |  |  | 350,804 |
|  |  |  |  |  |  |  |  |  |  | 46,673,211 |
Air Freight & Logistics — 0.5% |  |  |  |  |  |  |  |  |
Air Medical Merger Sub Corp., 6.38%, 5/15/23 (e) |  |  |  |  |  |  | 944 |  |  |  | 889,720 |
XPO Logistics, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.75%, 6/15/21 |  |  | EUR |  |  |  | 383 |  |  |  | 474,077 |
6.50%, 6/15/22 (e) |  |  | USD |  |  |  | 5,733 |  |  |  | 6,031,689 |
6.13%, 9/01/23 (e) |  |  |  |  |  |  | 147 |  |  |  | 153,431 |
|  |  |  |  |  |  |  |  |  |  | 7,548,917 |
Airlines — 0.4% |  |  |  |  |  |  |  |  |
US Airways Pass-Through Trust, Series 2013-1, Class B, 5.38%, 5/15/23 |  |  |  |  |  |  | 2,947 |  |  |  | 3,123,766 |
Virgin Australia Trust, Series 2013-1, Class C, 7.13%, 10/23/18 (e) |  |  |  |  |  |  | 2,707 |  |  |  | 2,776,009 |
|  |  |  |  |  |  |  |  |  |  | 5,899,775 |
Auto Components — 1.6% |  |  |  |  |  |  |  |  |
Adient Global Holdings Ltd., 3.50%, 8/15/24 |  |  | EUR |  |  |  | 336 |  |  |  | 410,451 |
Allison Transmission, Inc., 5.00%, 10/01/24 (e) |  |  | USD |  |  |  | 827 |  |  |  | 851,810 |

Corporate Bonds |  |  |  |  | Par (000) |  |  | Value |
Auto Components (continued) |  |  |  |  |  |  |  |  |
CNH Industrial Finance Europe SA, 1.75%, 9/12/25 (g) |  |  | EUR |  |  |  | 300 |  |  | $ | 354,450 |
Faurecia, 3.63%, 6/15/23 |  |  |  |  |  |  | 300 |  |  |  | 376,593 |
Fiat Chrysler Automobiles NV, 3.75%, 3/29/24 |  |  |  |  |  |  | 100 |  |  |  | 129,185 |
Fiat Chrysler Finance Europe, 4.75%, 7/15/22 |  |  |  |  |  |  | 267 |  |  |  | 360,961 |
FTE Verwaltungs GmbH, 9.00%, 7/15/20 |  |  |  |  |  |  | 100 |  |  |  | 123,597 |
Gestamp Funding Luxembourg SA, 3.50%, 5/15/23 |  |  |  |  |  |  | 100 |  |  |  | 124,527 |
Goodyear Tire & Rubber Co., 5.00%, 5/31/26 |  |  | USD |  |  |  | 471 |  |  |  | 491,606 |
Grupo-Antolin Irausa SA, 3.25%, 4/30/24 |  |  | EUR |  |  |  | 316 |  |  |  | 385,587 |
HP Pelzer Holding GmbH, 4.13%, 4/01/24 |  |  |  |  |  |  | 286 |  |  |  | 349,406 |
Icahn Enterprises LP/Icahn Enterprises Finance Corp.: |  |  |  |  |  |  |  |  |  |  |  |
4.88%, 3/15/19 |  |  | USD |  |  |  | 8,471 |  |  |  | 8,555,710 |
6.25%, 2/01/22 |  |  |  |  |  |  | 1,620 |  |  |  | 1,670,625 |
6.75%, 2/01/24 |  |  |  |  |  |  | 1,528 |  |  |  | 1,608,679 |
IHO Verwaltungs GmbH (h): |  |  |  |  |  |  |  |  |  |  |  |
(2.75% Cash or 3.50% PIK), 2.75%, 9/15/21 |  |  | EUR |  |  |  | 600 |  |  |  | 732,484 |
(3.25% Cash or 4.00% PIK), 3.25%, 9/15/23 |  |  |  |  |  |  | 475 |  |  |  | 584,433 |
(3.75% Cash or 4.50% PIK), 3.75%, 9/15/26 |  |  |  |  |  |  | 225 |  |  |  | 280,708 |
(4.13% Cash or 4.88% PIK), 4.13%, 9/15/21 (e) |  |  | USD |  |  |  | 1,280 |  |  |  | 1,297,600 |
(4.50% Cash or 5.25% PIK), 4.50%, 9/15/23 (e) |  |  |  |  |  |  | 1,367 |  |  |  | 1,390,923 |
Jaguar Land Rover Automotive PLC, 2.20%, 1/15/24 |  |  | EUR |  |  |  | 200 |  |  |  | 240,174 |
Schaeffler Finance BV, 4.75%, 5/15/23 (e) |  |  | USD |  |  |  | 1,440 |  |  |  | 1,490,400 |
Tesla, Inc., 5.30%, 8/15/25 (e) |  |  |  |  |  |  | 2,376 |  |  |  | 2,343,211 |
ZF North America Capital, Inc., 4.75%, 4/29/25 (e) |  |  |  |  |  |  | 291 |  |  |  | 305,186 |
|  |  |  |  |  |  |  |  |  |  | 24,458,306 |
Banks — 0.9% |  |  |  |  |  |  |  |  |
Allied Irish Banks PLC, (5 year EUR Swap + 3.950%), 4.13%, 11/26/25 (i) |  |  | EUR |  |  |  | 710 |  |  |  | 905,442 |
Banco Espirito Santo SA (b)(j): |  |  |  |  |  |  |  |  |  |  |  |
4.75%, 1/15/18 |  |  |  |  |  |  | 1,900 |  |  |  | 681,384 |
4.00%, 1/21/19 |  |  |  |  |  |  | 1,100 |  |  |  | 394,486 |
Banco Popolare, 2.75%, 7/27/20 |  |  |  |  |  |  | 800 |  |  |  | 993,710 |
Banco Popolare di Milano Scarl, 4.25%, 1/30/19 |  |  |  |  |  |  | 200 |  |  |  | 249,591 |
Bank of Ireland, (5 year EUR Swap + 3.550%), 4.25%, 6/11/24 (i) |  |  |  |  |  |  | 540 |  |  |  | 678,888 |
Bankia SA (i): |  |  |  |  |  |  |  |  |  |  |  |
(5 year EUR Swap + 3.166%), 4.00%, 5/22/24 |  |  |  |  |  |  | 800 |  |  |  | 991,026 |
(5 year EUR Swap + 3.350%), 3.38%, 3/15/27 |  |  |  |  |  |  | 200 |  |  |  | 248,031 |
CaixaBank SA, (5 year EUR Swap + 3.350%), 3.50%, 2/15/27 (i) |  |  |  |  |  |  | 400 |  |  |  | 505,228 |
CIT Group, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.50%, 2/15/19 (e) |  |  | USD |  |  |  | 2,311 |  |  |  | 2,417,884 |
5.00%, 8/15/22 |  |  |  |  |  |  | 278 |  |  |  | 300,907 |
5.00%, 8/01/23 |  |  |  |  |  |  | 690 |  |  |  | 749,513 |
6.00%, 4/01/36 |  |  |  |  |  |  | 2,800 |  |  |  | 2,842,000 |
Deutsche Pfandbriefbank AG, 4.60%, 2/22/27 |  |  | EUR |  |  |  | 100 |  |  |  | 130,209 |
Intesa Sanpaolo SpA, 6.63%, 9/13/23 |  |  |  |  |  |  | 1,100 |  |  |  | 1,624,168 |
|  |  |  |  |  |  |  |  |  |  | 13,712,467 |
Beverages — 0.1% |  |  |  |  |  |  |  |  |
ARD Finance SA, (6.63% Cash or 7.38% PIK), 6.63%, 9/15/23 (h) |  |  |  |  |  |  | 200 |  |  |  | 253,928 |
Horizon Parent Holdings Sarl, (8.25% Cash or 9.00% PIK), 8.25%, 2/15/22 (h) |  |  |  |  |  |  | 350 |  |  |  | 444,666 |

See Notes to Financial Statements. |  |  |  |
46 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Consolidated Schedule of Investments (continued) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

Corporate Bonds |  |  |  |  | Par (000) |  |  | Value |
Beverages (continued) |  |  |  |  |  |  |  |  |
OI European Group BV, 3.13%, 11/15/24 |  |  | EUR |  |  |  | 175 |  |  | $ | 214,793 |
|  |  |  |  |  |  |  |  |  |  | 913,387 |
Biotechnology — 0.0% |  |  |  |  |  |  |  |  |
Senvion Holding GmbH, 3.88%, 10/25/22 |  |  |  |  |  |  | 301 |  |  |  | 369,255 |
Building Materials — 0.0% |  |  |  |  |  |  |  |  |
Titan Global Finance PLC, 3.50%, 6/17/21 |  |  |  |  |  |  | 400 |  |  |  | 510,770 |
Building Products — 1.1% |  |  |  |  |  |  |  |  |
American Builders & Contractors Supply Co., Inc. (e): |  |  |  |  |  |  |  |  |  |  |  |
5.63%, 4/15/21 |  |  | USD |  |  |  | 526 |  |  |  | 540,465 |
5.75%, 12/15/23 |  |  |  |  |  |  | 982 |  |  |  | 1,032,328 |
BMBG Bond Finance SCA, 3.00%, 6/15/21 |  |  | EUR |  |  |  | 225 |  |  |  | 275,552 |
Building Materials Corp. of America (e): |  |  |  |  |  |  |  |  |  |  |  |
5.38%, 11/15/24 |  |  | USD |  |  |  | 299 |  |  |  | 312,455 |
6.00%, 10/15/25 |  |  |  |  |  |  | 2,308 |  |  |  | 2,481,100 |
CPG Merger Sub LLC, 8.00%, 10/01/21 (e) |  |  |  |  |  |  | 3,218 |  |  |  | 3,338,675 |
Masonite International Corp., 5.63%, 3/15/23 (e) |  |  |  |  |  |  | 2,950 |  |  |  | 3,075,375 |
Maxeda DIY Holding BV, 6.13%, 7/15/22 |  |  | EUR |  |  |  | 100 |  |  |  | 122,941 |
Ply Gem Industries, Inc., 6.50%, 2/01/22 |  |  | USD |  |  |  | 1,249 |  |  |  | 1,302,082 |
Standard Industries, Inc., 5.50%, 2/15/23 (e) |  |  |  |  |  |  | 1,708 |  |  |  | 1,799,805 |
USG Corp. (e): |  |  |  |  |  |  |  |  |  |  |  |
5.50%, 3/01/25 |  |  |  |  |  |  | 904 |  |  |  | 960,500 |
4.88%, 6/01/27 |  |  |  |  |  |  | 1,586 |  |  |  | 1,625,650 |
|  |  |  |  |  |  |  |  |  |  | 16,866,928 |
Capital Markets — 1.1% |  |  |  |  |  |  |  |  |
Blackstone CQP Holdco LP (e): |  |  |  |  |  |  |  |  |  |  |  |
6.50%, 3/20/21 |  |  |  |  |  |  | 13,913 |  |  |  | 14,341,101 |
6.00%, 8/18/21 |  |  |  |  |  |  | 2,265 |  |  |  | 2,262,345 |
LPL Holdings, Inc., 5.75%, 9/15/25 (e) |  |  |  |  |  |  | 323 |  |  |  | 338,342 |
|  |  |  |  |  |  |  |  |  |  | 16,941,788 |
Chemicals — 3.4% |  |  |  |  |  |  |  |  |
Alpha 3 BV/Alpha US Bidco, Inc., 6.25%, 2/01/25 (e) |  |  |  |  |  |  | 4,100 |  |  |  | 4,212,750 |
Axalta Coating Systems Dutch Holding B BV, 3.75%, 1/15/25 |  |  | EUR |  |  |  | 225 |  |  |  | 282,096 |
Axalta Coating Systems LLC, 4.88%, 8/15/24 (e) |  |  | USD |  |  |  | 1,451 |  |  |  | 1,483,648 |
Blue Cube Spinco, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
9.75%, 10/15/23 |  |  |  |  |  |  | 1,012 |  |  |  | 1,227,050 |
10.00%, 10/15/25 |  |  |  |  |  |  | 1,319 |  |  |  | 1,625,667 |
CF Industries, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
7.13%, 5/01/20 |  |  |  |  |  |  | 860 |  |  |  | 948,150 |
5.15%, 3/15/34 |  |  |  |  |  |  | 540 |  |  |  | 510,300 |
4.95%, 6/01/43 |  |  |  |  |  |  | 1,231 |  |  |  | 1,067,893 |
Chemours Co.: |  |  |  |  |  |  |  |  |  |  |  |
6.13%, 5/15/23 |  |  | EUR |  |  |  | 100 |  |  |  | 127,954 |
6.63%, 5/15/23 |  |  | USD |  |  |  | 375 |  |  |  | 397,969 |
7.00%, 5/15/25 |  |  |  |  |  |  | 1,387 |  |  |  | 1,529,168 |
5.38%, 5/15/27 |  |  |  |  |  |  | 1,561 |  |  |  | 1,627,342 |
Hexion, Inc., 10.38%, 2/01/22 (e) |  |  |  |  |  |  | 1,360 |  |  |  | 1,326,000 |
Huntsman International LLC: |  |  |  |  |  |  |  |  |  |  |  |
4.88%, 11/15/20 |  |  |  |  |  |  | 1,450 |  |  |  | 1,520,688 |
5.13%, 4/15/21 |  |  | EUR |  |  |  | 379 |  |  |  | 513,218 |
5.13%, 11/15/22 |  |  | USD |  |  |  | 844 |  |  |  | 892,530 |
Ineos Finance PLC, 4.00%, 5/01/23 |  |  | EUR |  |  |  | 448 |  |  |  | 551,967 |
INEOS Group Holdings SA, 5.38%, 8/01/24 |  |  |  |  |  |  | 100 |  |  |  | 127,182 |
Inovyn Finance PLC, 6.25%, 5/15/21 |  |  |  |  |  |  | 160 |  |  |  | 198,567 |
Momentive Performance Materials, Inc., 3.88%, 10/24/21 |  |  | USD |  |  |  | 6,758 |  |  |  | 6,774,895 |
NOVA Chemicals Corp. (e): |  |  |  |  |  |  |  |  |  |  |  |
4.88%, 6/01/24 |  |  |  |  |  |  | 1,815 |  |  |  | 1,815,000 |
5.25%, 6/01/27 |  |  |  |  |  |  | 2,351 |  |  |  | 2,345,122 |

Corporate Bonds |  |  |  |  | Par (000) |  |  | Value |
Chemicals (continued) |  |  |  |  |  |  |  |  |
Platform Specialty Products Corp. (e): |  |  |  |  |  |  |  |  |  |  |  |
10.38%, 5/01/21 |  |  | USD |  |  |  | 1,818 |  |  | $ | 1,992,982 |
6.50%, 2/01/22 |  |  |  |  |  |  | 9,736 |  |  |  | 10,101,100 |
PQ Corp., 6.75%, 11/15/22 (e) |  |  |  |  |  |  | 2,337 |  |  |  | 2,529,802 |
PSPC Escrow Corp., 6.00%, 2/01/23 |  |  | EUR |  |  |  | 394 |  |  |  | 492,489 |
Tronox Finance LLC: |  |  |  |  |  |  |  |  |  |  |  |
6.38%, 8/15/20 |  |  | USD |  |  |  | 1,587 |  |  |  | 1,612,789 |
7.50%, 3/15/22 (e) |  |  |  |  |  |  | 481 |  |  |  | 503,848 |
Venator Finance Sarl/Venator Materials LLC, 5.75%, 7/15/25 (e) |  |  |  |  |  |  | 764 |  |  |  | 783,100 |
Versum Materials, Inc., 5.50%, 9/30/24 (e) |  |  |  |  |  |  | 834 |  |  |  | 877,785 |
WR Grace & Co-Conn, 5.13%, 10/01/21 (e) |  |  |  |  |  |  | 1,817 |  |  |  | 1,975,987 |
|  |  |  |  |  |  |  |  |  |  | 51,975,038 |
Commercial Services & Supplies — 2.0% |  |  |  |  |  |  |  |  |
ADT Corp.: |  |  |  |  |  |  |  |  |  |  |  |
3.50%, 7/15/22 |  |  |  |  |  |  | 1,271 |  |  |  | 1,266,933 |
4.13%, 6/15/23 |  |  |  |  |  |  | 1,781 |  |  |  | 1,803,262 |
4.88%, 7/15/32 (e) |  |  |  |  |  |  | 4,049 |  |  |  | 3,750,386 |
Advanced Disposal Services, Inc., 5.63%, 11/15/24 (e) |  |  |  |  |  |  | 1,563 |  |  |  | 1,625,520 |
Bilbao Luxembourg SA, (10.50% Cash or 11.25% PIK), 10.50%, 12/01/18 (h) |  |  | EUR |  |  |  | 428 |  |  |  | 512,772 |
Booz Allen Hamilton, Inc., 5.13%, 5/01/25 (e) |  |  | USD |  |  |  | 2,772 |  |  |  | 2,774,495 |
Catalent Pharma Solutions, Inc., 4.75%, 12/15/24 |  |  | EUR |  |  |  | 100 |  |  |  | 127,465 |
CD&R Waterworks Merger Sub LLC, 6.13%, 8/15/25 (e) |  |  | USD |  |  |  | 1,075 |  |  |  | 1,096,500 |
Covanta Holding Corp., 5.88%, 7/01/25 |  |  |  |  |  |  | 924 |  |  |  | 917,070 |
Exela Intermediate LLC/Exela Finance, Inc., 10.00%, 7/15/23 (e) |  |  |  |  |  |  | 1,132 |  |  |  | 1,109,360 |
Harland Clarke Holdings Corp., 8.38%, 8/15/22 (e) |  |  |  |  |  |  | 1,870 |  |  |  | 1,998,562 |
Iron Mountain Europe PLC, 6.13%, 9/15/22 |  |  | GBP |  |  |  | 100 |  |  |  | 135,191 |
KAR Auction Services, Inc., 5.13%, 6/01/25 (e) |  |  | USD |  |  |  | 4,224 |  |  |  | 4,368,461 |
La Financiere Atalian SAS, 4.00%, 5/15/24 |  |  | EUR |  |  |  | 415 |  |  |  | 515,034 |
Mobile Mini, Inc., 5.88%, 7/01/24 |  |  | USD |  |  |  | 3,503 |  |  |  | 3,625,605 |
Paprec Holding SA, 5.25%, 4/01/22 |  |  | EUR |  |  |  | 271 |  |  |  | 337,130 |
Park Aerospace Holdings Ltd., 5.25%, 8/15/22 (e) |  |  | USD |  |  |  | 1,631 |  |  |  | 1,700,317 |
Ritchie Bros Auctioneers, Inc., 5.38%, 1/15/25 (e) |  |  |  |  |  |  | 1,289 |  |  |  | 1,340,560 |
Silk Bidco AS, 7.50%, 2/01/22 |  |  | EUR |  |  |  | 247 |  |  |  | 310,214 |
United Rentals North America, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
7.63%, 4/15/22 |  |  | USD |  |  |  | 404 |  |  |  | 421,372 |
5.75%, 11/15/24 |  |  |  |  |  |  | 1,354 |  |  |  | 1,449,186 |
5.50%, 5/15/27 |  |  |  |  |  |  | 200 |  |  |  | 212,000 |
Verisure Holding AB, 6.00%, 11/01/22 |  |  | EUR |  |  |  | 167 |  |  |  | 214,677 |
|  |  |  |  |  |  |  |  |  |  | 31,612,072 |
Communications Equipment — 1.8% |  |  |  |  |  |  |  |  |
CommScope Technologies Finance LLC, 6.00%, 6/15/25 (e) |  |  | USD |  |  |  | 147 |  |  |  | 156,188 |
CommScope Technologies LLC, 5.00%, 3/15/27 (e) |  |  |  |  |  |  | 2,797 |  |  |  | 2,787,350 |
CommScope, Inc. (e): |  |  |  |  |  |  |  |  |  |  |  |
5.00%, 6/15/21 |  |  |  |  |  |  | 2,278 |  |  |  | 2,337,798 |
5.50%, 6/15/24 |  |  |  |  |  |  | 1,804 |  |  |  | 1,880,670 |
Nokia OYJ: |  |  |  |  |  |  |  |  |  |  |  |
3.38%, 6/12/22 |  |  |  |  |  |  | 714 |  |  |  | 721,140 |
4.38%, 6/12/27 |  |  |  |  |  |  | 1,003 |  |  |  | 1,030,272 |
6.63%, 5/15/39 |  |  |  |  |  |  | 3,513 |  |  |  | 4,039,950 |
Telefonaktiebolaget LM Ericsson, Series 7Y, 1.88%, 3/01/24 |  |  | EUR |  |  |  | 200 |  |  |  | 233,948 |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 47

Consolidated Schedule of Investments (continued) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

Corporate Bonds |  |  |  |  | Par (000) |  |  | Value |
Communications Equipment (continued) |  |  |  |  |  |  |  |  |
Zayo Group LLC/Zayo Capital, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.00%, 4/01/23 |  |  | USD |  |  |  | 4,752 |  |  | $ | 5,029,754 |
6.38%, 5/15/25 |  |  |  |  |  |  | 3,973 |  |  |  | 4,269,743 |
5.75%, 1/15/27 (e) |  |  |  |  |  |  | 4,358 |  |  |  | 4,624,840 |
|  |  |  |  |  |  |  |  |  |  | 27,111,653 |
Construction & Engineering — 1.2% |  |  |  |  |  |  |  |  |
AECOM, 5.13%, 3/15/27 |  |  |  |  |  |  | 625 |  |  |  | 635,938 |
BlueLine Rental Finance Corp., 9.25%, 3/15/24 (e) |  |  |  |  |  |  | 8,326 |  |  |  | 9,091,159 |
Brand Energy & Infrastructure Services, Inc., 8.50%, 7/15/25 (e) |  |  |  |  |  |  | 4,448 |  |  |  | 4,792,720 |
Engility Corp., 8.88%, 9/01/24 |  |  |  |  |  |  | 1,728 |  |  |  | 1,885,680 |
SPIE SA, 3.13%, 3/22/24 |  |  | EUR |  |  |  | 300 |  |  |  | 371,599 |
Tutor Perini Corp., 6.88%, 5/01/25 (e) |  |  | USD |  |  |  | 937 |  |  |  | 1,007,275 |
Weekley Homes LLC/Weekley Finance Corp., 6.63%, 8/15/25 (e) |  |  |  |  |  |  | 804 |  |  |  | 779,880 |
|  |  |  |  |  |  |  |  |  |  | 18,564,251 |
Construction Materials — 0.9% |  |  |  |  |  |  |  |  |
American Tire Distributors, Inc., 10.25%, 3/01/22 (e) |  |  |  |  |  |  | 1,953 |  |  |  | 2,016,473 |
Autodis SA: |  |  |  |  |  |  |  |  |  |  |  |
(3 mo. EURIBOR + 4.375%), 4.38%, 5/01/22 (d) |  |  | EUR |  |  |  | 100 |  |  |  | 120,684 |
4.38%, 5/01/22 |  |  |  |  |  |  | 150 |  |  |  | 184,603 |
Beacon Roofing Supply, Inc., 6.38%, 10/01/23 |  |  | USD |  |  |  | 366 |  |  |  | 387,960 |
H&E Equipment Services, Inc., 5.63%, 9/01/25 (e) |  |  |  |  |  |  | 512 |  |  |  | 528,640 |
HD Supply, Inc., 5.75%, 4/15/24 (e) |  |  |  |  |  |  | 5,518 |  |  |  | 5,918,055 |
LKQ Italia Bondco SpA, 3.88%, 4/01/24 |  |  | EUR |  |  |  | 200 |  |  |  | 260,113 |
New Enterprise Stone & Lime Co., Inc., 10.13%, 4/01/22 (e) |  |  | USD |  |  |  | 1,106 |  |  |  | 1,194,480 |
PulteGroup, Inc., 5.50%, 3/01/26 |  |  |  |  |  |  | 1,503 |  |  |  | 1,615,725 |
Rexel SA: |  |  |  |  |  |  |  |  |  |  |  |
3.50%, 6/15/23 |  |  | EUR |  |  |  | 461 |  |  |  | 578,021 |
2.63%, 6/15/24 |  |  |  |  |  |  | 250 |  |  |  | 302,100 |
|  |  |  |  |  |  |  |  |  |  | 13,106,854 |
Consumer Discretionary — 0.2% |  |  |  |  |  |  |  |  |
AA Bond Co., Ltd., 2.75%, 7/31/43 |  |  | GBP |  |  |  | 175 |  |  |  | 229,309 |
Arch Merger Sub, Inc., 8.50%, 9/15/25 (e) |  |  | USD |  |  |  | 1,685 |  |  |  | 1,632,344 |
Nielsen Co. Luxembourg SARL, 5.00%, 2/01/25 (e) |  |  |  |  |  |  | 1,178 |  |  |  | 1,216,285 |
ServiceMaster Co. LLC, 5.13%, 11/15/24 (e) |  |  |  |  |  |  | 606 |  |  |  | 622,665 |
|  |  |  |  |  |  |  |  |  |  | 3,700,603 |
Consumer Finance — 2.5% |  |  |  |  |  |  |  |  |
Alliance Data Systems Corp. (e): |  |  |  |  |  |  |  |  |  |  |  |
5.25%, 12/01/17 |  |  |  |  |  |  | 150 |  |  |  | 150,938 |
5.88%, 11/01/21 |  |  |  |  |  |  | 3,207 |  |  |  | 3,295,192 |
5.38%, 8/01/22 |  |  |  |  |  |  | 2,283 |  |  |  | 2,334,367 |
Ally Financial, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.13%, 9/30/24 |  |  |  |  |  |  | 1,230 |  |  |  | 1,325,325 |
4.63%, 3/30/25 |  |  |  |  |  |  | 904 |  |  |  | 942,420 |
8.00%, 11/01/31 |  |  |  |  |  |  | 12,769 |  |  |  | 16,440,087 |
CDK Global, Inc., 4.88%, 6/01/27 (e) |  |  |  |  |  |  | 2,140 |  |  |  | 2,172,100 |
IHS Markit Ltd., 4.75%, 2/15/25 (e) |  |  |  |  |  |  | 1,125 |  |  |  | 1,198,125 |
Navient Corp.: |  |  |  |  |  |  |  |  |  |  |  |
6.63%, 7/26/21 |  |  |  |  |  |  | 2,431 |  |  |  | 2,592,054 |
6.50%, 6/15/22 |  |  |  |  |  |  | 370 |  |  |  | 390,813 |
5.50%, 1/25/23 |  |  |  |  |  |  | 932 |  |  |  | 941,320 |
7.25%, 9/25/23 |  |  |  |  |  |  | 1,100 |  |  |  | 1,193,060 |
6.13%, 3/25/24 |  |  |  |  |  |  | 642 |  |  |  | 654,840 |
5.88%, 10/25/24 |  |  |  |  |  |  | 723 |  |  |  | 730,592 |
6.75%, 6/25/25 |  |  |  |  |  |  | 730 |  |  |  | 751,900 |
5.63%, 8/01/33 |  |  |  |  |  |  | 1,821 |  |  |  | 1,525,087 |

Corporate Bonds |  |  |  |  | Par (000) |  |  | Value |
Consumer Finance (continued) |  |  |  |  |  |  |  |  |
OneMain Financial Holdings LLC (e): |  |  |  |  |  |  |  |  |  |  |  |
6.75%, 12/15/19 |  |  | USD |  |  |  | 1,661 |  |  | $ | 1,733,669 |
7.25%, 12/15/21 |  |  |  |  |  |  | 436 |  |  |  | 457,255 |
Springleaf Finance Corp., 6.13%, 5/15/22 |  |  |  |  |  |  | 490 |  |  |  | 513,275 |
|  |  |  |  |  |  |  |  |  |  | 39,342,419 |
Containers & Packaging — 3.8% |  |  |  |  |  |  |  |  |
Ardagh Packaging Finance PLC/Ardagh Holdings USA, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.00%, 6/30/21 (e) |  |  |  |  |  |  | 3,968 |  |  |  | 4,074,144 |
4.25%, 9/15/22 (e) |  |  |  |  |  |  | 627 |  |  |  | 642,675 |
4.13%, 5/15/23 |  |  | EUR |  |  |  | 275 |  |  |  | 348,483 |
4.63%, 5/15/23 (e) |  |  | USD |  |  |  | 1,738 |  |  |  | 1,785,795 |
2.75%, 3/15/24 |  |  | EUR |  |  |  | 675 |  |  |  | 823,643 |
6.75%, 5/15/24 |  |  |  |  |  |  | 450 |  |  |  | 599,987 |
7.25%, 5/15/24 (e) |  |  | USD |  |  |  | 9,905 |  |  |  | 10,926,205 |
6.00%, 2/15/25 (e) |  |  |  |  |  |  | 6,546 |  |  |  | 6,971,490 |
4.75%, 7/15/27 (e) |  |  | GBP |  |  |  | 427 |  |  |  | 558,399 |
4.75%, 7/15/27 |  |  |  |  |  |  | 362 |  |  |  | 473,397 |
Ball Corp.: |  |  |  |  |  |  |  |  |  |  |  |
5.00%, 3/15/22 |  |  | USD |  |  |  | 710 |  |  |  | 759,700 |
4.00%, 11/15/23 |  |  |  |  |  |  | 1,374 |  |  |  | 1,394,610 |
4.38%, 12/15/23 |  |  | EUR |  |  |  | 100 |  |  |  | 136,009 |
BWAY Holding Co., 5.50%, 4/15/24 (e) |  |  | USD |  |  |  | 5,001 |  |  |  | 5,219,794 |
Crown European Holdings SA: |  |  |  |  |  |  |  |  |  |  |  |
4.00%, 7/15/22 |  |  | EUR |  |  |  | 200 |  |  |  | 266,518 |
3.38%, 5/15/25 |  |  |  |  |  |  | 303 |  |  |  | 379,644 |
Horizon Holdings I SASU, 7.25%, 8/01/23 |  |  |  |  |  |  | 100 |  |  |  | 127,378 |
JH-Holding Finance SA, (8.25% PIK), 8.25%, 12/01/22 (h) |  |  |  |  |  |  | 300 |  |  |  | 390,904 |
Reynolds Group Issuer, Inc./Reynolds Group Issuer LLC/Reynolds Group Issuer Lu: |  |  |  |  |  |  |  |  |  |  |  |
5.75%, 10/15/20 |  |  | USD |  |  |  | 6,454 |  |  |  | 6,574,303 |
(3 mo. LIBOR US + 3.500%), 4.80%, 7/15/21 (d)(e) |  |  |  |  |  |  | 3,182 |  |  |  | 3,241,662 |
5.13%, 7/15/23 (e) |  |  |  |  |  |  | 1,259 |  |  |  | 1,312,117 |
7.00%, 7/15/24 (e) |  |  |  |  |  |  | 6,231 |  |  |  | 6,674,959 |
Sappi Papier Holding GmbH, 4.00%, 4/01/23 |  |  | EUR |  |  |  | 150 |  |  |  | 188,521 |
Sealed Air Corp.: |  |  |  |  |  |  |  |  |  |  |  |
4.88%, 12/01/22 (e) |  |  | USD |  |  |  | 709 |  |  |  | 746,222 |
4.50%, 9/15/23 |  |  | EUR |  |  |  | 560 |  |  |  | 755,904 |
6.88%, 7/15/33 (e) |  |  | USD |  |  |  | 700 |  |  |  | 819,000 |
Signode Industrial Group Lux SA/Signode Industrial Group US, Inc., 6.38%, 5/01/22 (e) |  |  |  |  |  |  | 1,901 |  |  |  | 1,962,782 |
Silgan Holdings, Inc., 3.25%, 3/15/25 |  |  | EUR |  |  |  | 230 |  |  |  | 281,675 |
Smurfit Kappa Acquisitions Unltd Co., 2.38%, 2/01/24 |  |  |  |  |  |  | 100 |  |  |  | 123,269 |
Verallia Packaging SASU, 5.13%, 8/01/22 |  |  |  |  |  |  | 575 |  |  |  | 725,101 |
|  |  |  |  |  |  |  |  |  |  | 59,284,290 |
Diversified Consumer Services — 1.6% |  |  |  |  |  |  |  |  |
APX Group, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.38%, 12/01/19 |  |  | USD |  |  |  | 216 |  |  |  | 220,828 |
8.75%, 12/01/20 |  |  |  |  |  |  | 1,718 |  |  |  | 1,769,540 |
7.88%, 12/01/22 |  |  |  |  |  |  | 1,874 |  |  |  | 2,033,290 |
Ascend Learning LLC, 6.88%, 8/01/25 (e) |  |  |  |  |  |  | 1,485 |  |  |  | 1,544,400 |
Cognita Financing PLC, 7.75%, 8/15/21 |  |  | GBP |  |  |  | 225 |  |  |  | 301,858 |
GW Honos Security Corp., 8.75%, 5/15/25 (e) |  |  | USD |  |  |  | 586 |  |  |  | 625,690 |
Laureate Education, Inc., 8.25%, 5/01/25 (e) |  |  |  |  |  |  | 591 |  |  |  | 642,712 |
Prime Security Services Borrower LLC/Prime Finance, Inc., 9.25%, 5/15/23 (e) |  |  |  |  |  |  | 14,774 |  |  |  | 16,325,270 |
Sotheby’s, 5.25%, 10/01/22 (e) |  |  |  |  |  |  | 1,036 |  |  |  | 1,063,195 |
|  |  |  |  |  |  |  |  |  |  | 24,526,783 |

See Notes to Financial Statements. |  |  |  |
48 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Consolidated Schedule of Investments (continued) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

Corporate Bonds |  |  |  |  | Par (000) |  |  | Value |
Diversified Financial Services — 1.8% |  |  |  |  |  |  |  |  |
Aircastle Ltd.: |  |  |  |  |  |  |  |  |  |  |  |
7.63%, 4/15/20 |  |  | USD |  |  |  | 128 |  |  | $ | 142,880 |
5.13%, 3/15/21 |  |  |  |  |  |  | 643 |  |  |  | 681,580 |
5.50%, 2/15/22 |  |  |  |  |  |  | 2,249 |  |  |  | 2,451,410 |
Arrow Global Finance PLC: |  |  |  |  |  |  |  |  |  |  |  |
5.13%, 9/15/24 |  |  | GBP |  |  |  | 125 |  |  |  | 167,828 |
(3 mo. EURIBOR + 2.875%), 2.88%, 4/01/25 (d) |  |  | EUR |  |  |  | 254 |  |  |  | 303,036 |
ASP AMC Merger Sub, Inc., 8.00%, 5/15/25 (e) |  |  | USD |  |  |  | 637 |  |  |  | 605,150 |
Barclays PLC, 2.75%, 2/07/28 (f) |  |  | EUR |  |  |  | 125 |  |  |  | 147,969 |
Cabot Financial Luxembourg SA: |  |  |  |  |  |  |  |  |  |  |  |
6.50%, 4/01/21 |  |  | GBP |  |  |  | 100 |  |  |  | 133,231 |
7.50%, 10/01/23 |  |  |  |  |  |  | 100 |  |  |  | 139,739 |
CNH Industrial Finance Europe SA, 1.38%, 5/23/22 |  |  | EUR |  |  |  | 401 |  |  |  | 484,582 |
DFC Finance Corp., (12.00 % Cash or 11.00% PIK), 12.00%, 6/16/20 (e)(h) |  |  | USD |  |  |  | 2,223 |  |  |  | 1,339,484 |
FBM Finance, Inc., 8.25%, 8/15/21 (e) |  |  |  |  |  |  | 2,660 |  |  |  | 2,839,550 |
HRG Group, Inc., 7.88%, 7/15/19 |  |  |  |  |  |  | 2,745 |  |  |  | 2,796,469 |
Intrum Justitia AB: |  |  |  |  |  |  |  |  |  |  |  |
(3 mo. EURIBOR + 2.625%), 2.63%, 7/15/22 (d) |  |  | EUR |  |  |  | 208 |  |  |  | 251,330 |
2.75%, 7/15/22 |  |  |  |  |  |  | 229 |  |  |  | 275,316 |
Jefferies Finance LLC/JFIN Co-Issuer Corp. (e): |  |  |  |  |  |  |  |  |  |  |  |
7.38%, 4/01/20 |  |  | USD |  |  |  | 2,695 |  |  |  | 2,775,850 |
6.88%, 4/15/22 |  |  |  |  |  |  | 2,552 |  |  |  | 2,552,000 |
Lehman Brother Holding Escrow, 1.00%, 9/22/18 (b)(j) |  |  |  |  |  |  | 430 |  |  |  | 25,800 |
Lehman Brothers Holdings, Inc. (b)(j): |  |  |  |  |  |  |  |  |  |  |  |
5.38%, 10/17/17 |  |  | EUR |  |  |  | 350 |  |  |  | 30,208 |
4.75%, 1/16/18 |  |  |  |  |  |  | 1,890 |  |  |  | 163,121 |
1.00%, 2/05/18 |  |  |  |  |  |  | 3,950 |  |  |  | 340,915 |
1.00%, 12/31/49 |  |  | USD |  |  |  | 1,535 |  |  |  | 92,100 |
LHC3 PLC, (4.13% Cash or 4.88% PIK), 4.13%, 8/15/24 (h) |  |  | EUR |  |  |  | 604 |  |  |  | 725,968 |
Lincoln Finance Ltd., 6.88%, 4/15/21 |  |  |  |  |  |  | 100 |  |  |  | 126,926 |
Mercury Bondco PLC (h): |  |  |  |  |  |  |  |  |  |  |  |
(7.13% Cash or 7.88% PIK), 7.13%, 5/30/21 |  |  |  |  |  |  | 525 |  |  |  | 650,236 |
(8.25% Cash or 9.00% PIK), 8.25%, 5/30/21 |  |  |  |  |  |  | 564 |  |  |  | 704,706 |
Pershing Square Holdings Ltd., 5.50%, 7/15/22 (e) |  |  | USD |  |  |  | 2,100 |  |  |  | 2,224,215 |
ProGroup AG: |  |  |  |  |  |  |  |  |  |  |  |
5.13%, 5/01/22 |  |  | EUR |  |  |  | 206 |  |  |  | 258,220 |
(3 mo. EURIBOR + 2.500%), 2.50%, 3/31/24 (d) |  |  |  |  |  |  | 112 |  |  |  | 134,164 |
Tempo Acquisition LLC/Tempo Acquisition Finance Corp., 6.75%, 6/01/25 (e) |  |  | USD |  |  |  | 1,383 |  |  |  | 1,414,117 |
UniCredit SpA: |  |  |  |  |  |  |  |  |  |  |  |
6.95%, 10/31/22 |  |  | EUR |  |  |  | 375 |  |  |  | 542,141 |
(5 year EUR Swap + 4.100%), 5.75%, 10/28/25 (i) |  |  |  |  |  |  | 700 |  |  |  | 924,604 |
(5 year EUR Swap + 4.316%), 4.38%, 1/03/27 (i) |  |  |  |  |  |  | 675 |  |  |  | 862,550 |
WMG Acquisition Corp., 4.13%, 11/01/24 |  |  |  |  |  |  | 250 |  |  |  | 314,874 |
|  |  |  |  |  |  |  |  |  |  | 27,622,269 |
Diversified Telecommunication Services — 3.3% |
CenturyLink, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.63%, 4/01/25 |  |  | USD |  |  |  | 845 |  |  |  | 803,806 |
Series P, 7.60%, 9/15/39 |  |  |  |  |  |  | 54 |  |  |  | 47,655 |
Series S, 6.45%, 6/15/21 |  |  |  |  |  |  | 7,666 |  |  |  | 8,020,552 |
Series T, 5.80%, 3/15/22 |  |  |  |  |  |  | 1,539 |  |  |  | 1,529,381 |
Series U, 7.65%, 3/15/42 |  |  |  |  |  |  | 743 |  |  |  | 653,840 |
Cincinnati Bell, Inc., 7.00%, 7/15/24 (e) |  |  |  |  |  |  | 2,502 |  |  |  | 2,476,980 |

Corporate Bonds |  |  |  |  | Par (000) |  |  | Value |
Diversified Telecommunication Services (continued) |
Frontier Communications Corp.: |  |  |  |  |  |  |  |  |  |  |  |
8.13%, 10/01/18 |  |  | USD |  |  |  | 1,470 |  |  | $ | 1,504,913 |
7.13%, 3/15/19 |  |  |  |  |  |  | 1,445 |  |  |  | 1,435,969 |
6.25%, 9/15/21 |  |  |  |  |  |  | 1,615 |  |  |  | 1,376,788 |
7.13%, 1/15/23 |  |  |  |  |  |  | 1,413 |  |  |  | 1,109,205 |
7.63%, 4/15/24 |  |  |  |  |  |  | 1,542 |  |  |  | 1,218,180 |
6.88%, 1/15/25 |  |  |  |  |  |  | 5,816 |  |  |  | 4,420,160 |
Level 3 Financing, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.38%, 8/15/22 |  |  |  |  |  |  | 243 |  |  |  | 249,998 |
5.63%, 2/01/23 |  |  |  |  |  |  | 1,551 |  |  |  | 1,597,530 |
5.13%, 5/01/23 |  |  |  |  |  |  | 1,292 |  |  |  | 1,312,995 |
5.38%, 1/15/24 |  |  |  |  |  |  | 1,521 |  |  |  | 1,554,766 |
5.38%, 5/01/25 |  |  |  |  |  |  | 2,469 |  |  |  | 2,536,897 |
5.25%, 3/15/26 |  |  |  |  |  |  | 4,271 |  |  |  | 4,367,097 |
OTE PLC, 3.50%, 7/09/20 |  |  | EUR |  |  |  | 700 |  |  |  | 874,948 |
Qwest Corp., 6.75%, 12/01/21 |  |  | USD |  |  |  | 680 |  |  |  | 746,084 |
SoftBank Group Corp.: |  |  |  |  |  |  |  |  |  |  |  |
(5 year USD ICE Swap + 4.854%), 6.88% (i)(k) |  |  |  |  |  |  | 500 |  |  |  | 514,500 |
4.75%, 7/30/25 |  |  | EUR |  |  |  | 310 |  |  |  | 414,846 |
Telecom Italia Capital SA: |  |  |  |  |  |  |  |  |  |  |  |
6.38%, 11/15/33 |  |  | USD |  |  |  | 831 |  |  |  | 949,418 |
6.00%, 9/30/34 |  |  |  |  |  |  | 6,679 |  |  |  | 7,380,295 |
7.20%, 7/18/36 |  |  |  |  |  |  | 958 |  |  |  | 1,192,710 |
7.72%, 6/04/38 |  |  |  |  |  |  | 134 |  |  |  | 172,163 |
Telecom Italia Finance SA, 7.75%, 1/24/33 |  |  | EUR |  |  |  | 280 |  |  |  | 489,593 |
Telecom Italia SpA: |  |  |  |  |  |  |  |  |  |  |  |
1.13%, 3/26/22 (l) |  |  |  |  |  |  | 100 |  |  |  | 118,807 |
3.25%, 1/16/23 |  |  |  |  |  |  | 300 |  |  |  | 394,394 |
5.88%, 5/19/23 |  |  | GBP |  |  |  | 400 |  |  |  | 613,481 |
3.63%, 1/19/24 |  |  | EUR |  |  |  | 200 |  |  |  | 266,485 |
5.30%, 5/30/24 (e) |  |  | USD |  |  |  | 640 |  |  |  | 692,800 |
|  |  |  |  |  |  |  |  |  |  | 51,037,236 |
Electric Utilities — 0.2% |
AES Corp.: |  |  |  |  |  |  |  |  |  |  |  |
5.50%, 4/15/25 |  |  |  |  |  |  | 210 |  |  |  | 218,925 |
5.13%, 9/01/27 |  |  |  |  |  |  | 765 |  |  |  | 778,387 |
Talen Energy Supply LLC, 6.50%, 6/01/25 |  |  |  |  |  |  | 1,181 |  |  |  | 862,130 |
Viridian Group FundCo II Ltd., 7.50%, 3/01/20 |  |  | EUR |  |  |  | 454 |  |  |  | 504,659 |
|  |  |  |  |  |  |  |  |  |  | 2,364,101 |
Electrical Equipment — 0.3% |  |  |  |  |  |  |  |  |
Areva SA, 4.88%, 9/23/24 |  |  |  |  |  |  | 900 |  |  |  | 1,190,385 |
Belden, Inc., 5.50%, 4/15/23 |  |  |  |  |  |  | 472 |  |  |  | 591,857 |
Trionista Holdco GmbH, 5.00%, 4/30/20 |  |  |  |  |  |  | 1,405 |  |  |  | 1,700,516 |
Trionista TopCo GmbH, 6.88%, 4/30/21 |  |  |  |  |  |  | 418 |  |  |  | 517,657 |
|  |  |  |  |  |  |  |  |  |  | 4,000,415 |
Electronic Equipment, Instruments & Components — 0.8% |
CDW LLC/CDW Finance Corp.: |  |  |  |  |  |  |  |  |  |  |  |
5.00%, 9/01/23 |  |  | USD |  |  |  | 3,624 |  |  |  | 3,773,490 |
5.50%, 12/01/24 |  |  |  |  |  |  | 5,857 |  |  |  | 6,420,736 |
5.00%, 9/01/25 |  |  |  |  |  |  | 714 |  |  |  | 744,345 |
SESI LLC, 7.75%, 9/15/24 (e) |  |  |  |  |  |  | 1,389 |  |  |  | 1,402,890 |
|  |  |  |  |  |  |  |  |  |  | 12,341,461 |
Energy Equipment & Services — 1.7% |  |  |  |  |  |  |  |  |
Ensco PLC: |  |  |  |  |  |  |  |  |  |  |  |
4.50%, 10/01/24 |  |  |  |  |  |  | 1,238 |  |  |  | 903,740 |
5.20%, 3/15/25 |  |  |  |  |  |  | 270 |  |  |  | 201,150 |
Gates Global LLC/Gates Global Co.: |  |  |  |  |  |  |  |  |  |  |  |
5.75%, 7/15/22 |  |  | EUR |  |  |  | 310 |  |  |  | 376,236 |
6.00%, 7/15/22 (e) |  |  | USD |  |  |  | 5,980 |  |  |  | 6,128,304 |
Genesis Energy LP/Genesis Energy Finance Corp., 5.75%, 2/15/21 |  |  |  |  |  |  | 283 |  |  |  | 283,000 |
Noble Holding International Ltd., 4.63%, 3/01/21 |  |  |  |  |  |  | 61 |  |  |  | 52,003 |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 49

Consolidated Schedule of Investments (continued) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

Corporate Bonds |  |  |  |  | Par (000) |  |  | Value |
Energy Equipment & Services (continued) |  |  |  |  |  |  |  |  |
Pattern Energy Group, Inc., 5.88%, 2/01/24 (e) |  |  | USD |  |  |  | 935 |  |  | $ | 979,413 |
Pioneer Energy Services Corp., 6.13%, 3/15/22 |  |  |  |  |  |  | 2,090 |  |  |  | 1,661,550 |
Precision Drilling Corp.: |  |  |  |  |  |  |  |  |  |  |  |
6.50%, 12/15/21 |  |  |  |  |  |  | 785 |  |  |  | 761,450 |
5.25%, 11/15/24 |  |  |  |  |  |  | 600 |  |  |  | 523,500 |
Transocean, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.00%, 3/15/18 |  |  |  |  |  |  | 716 |  |  |  | 729,425 |
5.80%, 10/15/22 |  |  |  |  |  |  | 1,609 |  |  |  | 1,524,527 |
9.00%, 7/15/23 (e) |  |  |  |  |  |  | 5,309 |  |  |  | 5,640,812 |
6.80%, 3/15/38 |  |  |  |  |  |  | 925 |  |  |  | 707,625 |
Trinidad Drilling Ltd., 6.63%, 2/15/25 (e) |  |  |  |  |  |  | 2,272 |  |  |  | 2,101,600 |
Weatherford International Ltd.: |  |  |  |  |  |  |  |  |  |  |  |
7.75%, 6/15/21 |  |  |  |  |  |  | 1,271 |  |  |  | 1,271,000 |
8.25%, 6/15/23 |  |  |  |  |  |  | 300 |  |  |  | 294,000 |
9.88%, 2/15/24 (e) |  |  |  |  |  |  | 1,455 |  |  |  | 1,487,738 |
|  |  |  |  |  |  |  |  |  |  | 25,627,073 |
Environmental, Maintenance, & Security Service — 0.2% |
Befesa Zinc SAU Via Zinc Capital SA, 8.88%, 5/15/18 |  |  | EUR |  |  |  | 530 |  |  |  | 633,513 |
Tervita Escrow Corp., 7.63%, 12/01/21 (e) |  |  | USD |  |  |  | 2,397 |  |  |  | 2,408,985 |
|  |  |  |  |  |  |  |  |  |  | 3,042,498 |
Food & Staples Retailing — 1.0% |  |  |  |  |  |  |  |  |
Albertsons Cos. LLC/Safeway, Inc./New Albertson’s, Inc./Albertson’s LLC: |  |  |  |  |  |  |  |  |  |  |  |
6.63%, 6/15/24 |  |  |  |  |  |  | 874 |  |  |  | 834,233 |
5.75%, 3/15/25 |  |  |  |  |  |  | 1,011 |  |  |  | 911,164 |
B&M European Value Retail SA, 4.13%, 2/01/22 |  |  | GBP |  |  |  | 225 |  |  |  | 302,588 |
Casino Guichard Perrachon SA: |  |  |  |  |  |  |  |  |  |  |  |
5.98%, 5/26/21 |  |  | EUR |  |  |  | 300 |  |  |  | 420,391 |
4.56%, 1/25/23 |  |  |  |  |  |  | 600 |  |  |  | 806,394 |
4.50%, 3/07/24 |  |  |  |  |  |  | 500 |  |  |  | 665,372 |
3.58%, 2/07/25 |  |  |  |  |  |  | 100 |  |  |  | 125,143 |
Dollar Tree, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.25%, 3/01/20 |  |  | USD |  |  |  | 262 |  |  |  | 269,369 |
5.75%, 3/01/23 |  |  |  |  |  |  | 5,504 |  |  |  | 5,806,720 |
Family Dollar Stores, Inc., 5.00%, 2/01/21 |  |  |  |  |  |  | 1,434 |  |  |  | 1,537,362 |
Rite Aid Corp.: |  |  |  |  |  |  |  |  |  |  |  |
6.75%, 6/15/21 |  |  |  |  |  |  | 210 |  |  |  | 217,350 |
6.13%, 4/01/23 (e) |  |  |  |  |  |  | 2,881 |  |  |  | 2,826,981 |
7.70%, 2/15/27 |  |  |  |  |  |  | 95 |  |  |  | 91,200 |
|  |  |  |  |  |  |  |  |  |  | 14,814,267 |
Food Products — 1.4% |  |  |  |  |  |  |  |  |
Acosta, Inc., 7.75%, 10/01/22 (e) |  |  |  |  |  |  | 1,411 |  |  |  | 1,054,722 |
Aramark Services, Inc., 5.13%, 1/15/24 |  |  |  |  |  |  | 1,182 |  |  |  | 1,255,875 |
B&G Foods, Inc., 5.25%, 4/01/25 |  |  |  |  |  |  | 1,890 |  |  |  | 1,941,975 |
Chobani LLC/Chobani Finance Corp., Inc., 7.50%, 4/15/25 (e) |  |  |  |  |  |  | 2,638 |  |  |  | 2,868,825 |
Darling Global Finance BV, 4.75%, 5/30/22 |  |  | EUR |  |  |  | 100 |  |  |  | 124,849 |
FAGE International SA/FAGE USA Dairy Industry, Inc., 5.63%, 8/15/26 (e) |  |  | USD |  |  |  | 560 |  |  |  | 571,200 |
JBS USA LLC/JBS USA Finance, Inc. (e): |  |  |  |  |  |  |  |  |  |  |  |
5.88%, 7/15/24 |  |  |  |  |  |  | 737 |  |  |  | 746,213 |
5.75%, 6/15/25 |  |  |  |  |  |  | 3,775 |  |  |  | 3,784,437 |
Post Holdings, Inc. (e): |  |  |  |  |  |  |  |  |  |  |  |
5.50%, 3/01/25 |  |  |  |  |  |  | 3,117 |  |  |  | 3,241,680 |
5.00%, 8/15/26 |  |  |  |  |  |  | 2,315 |  |  |  | 2,315,000 |
5.75%, 3/01/27 |  |  |  |  |  |  | 674 |  |  |  | 697,590 |
TreeHouse Foods, Inc., 6.00%, 2/15/24 (e) |  |  |  |  |  |  | 976 |  |  |  | 1,032,120 |
WhiteWave Foods Co., 5.38%, 10/01/22 |  |  |  |  |  |  | 1,255 |  |  |  | 1,418,012 |
|  |  |  |  |  |  |  |  |  |  | 21,052,498 |
Health Care Equipment & Supplies — 1.4% |
Crimson Merger Sub, Inc., 6.63%, 5/15/22 (e) |  |  |  |  |  |  | 7,648 |  |  |  | 7,495,040 |

Corporate Bonds |  |  |  |  | Par (000) |  |  | Value |
Health Care Equipment & Supplies (continued) |
DJO Finco, Inc./DJO Finance LLC/DJO Finance Corp., 8.13%, 6/15/21 (e) |  |  | USD |  |  |  | 7,141 |  |  | $ | 6,786,092 |
IASIS Healthcare LLC/IASIS Capital Corp., 8.38%, 5/15/19 |  |  |  |  |  |  | 1,504 |  |  |  | 1,504,000 |
Mallinckrodt International Finance SA/Mallinckrodt CB LLC (e): |  |  |  |  |  |  |  |  |  |  |  |
4.88%, 4/15/20 |  |  |  |  |  |  | 1,110 |  |  |  | 1,101,675 |
5.75%, 8/01/22 |  |  |  |  |  |  | 2,210 |  |  |  | 2,176,850 |
5.63%, 10/15/23 |  |  |  |  |  |  | 119 |  |  |  | 113,943 |
5.50%, 4/15/25 |  |  |  |  |  |  | 1,794 |  |  |  | 1,672,905 |
Teleflex, Inc., 4.88%, 6/01/26 |  |  |  |  |  |  | 684 |  |  |  | 704,520 |
|  |  |  |  |  |  |  |  |  |  | 21,555,025 |
Health Care Providers & Services — 8.0% |  |  |  |  |  |  |  |  |
Acadia Healthcare Co., Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.13%, 7/01/22 |  |  |  |  |  |  | 408 |  |  |  | 422,280 |
5.63%, 2/15/23 |  |  |  |  |  |  | 1,788 |  |  |  | 1,863,990 |
6.50%, 3/01/24 |  |  |  |  |  |  | 1,734 |  |  |  | 1,864,050 |
Alere, Inc., 6.38%, 7/01/23 (e) |  |  |  |  |  |  | 1,387 |  |  |  | 1,484,090 |
Amsurg Corp., 5.63%, 7/15/22 |  |  |  |  |  |  | 6,196 |  |  |  | 6,443,840 |
Centene Corp.: |  |  |  |  |  |  |  |  |  |  |  |
5.63%, 2/15/21 |  |  |  |  |  |  | 2,516 |  |  |  | 2,616,640 |
4.75%, 5/15/22 |  |  |  |  |  |  | 2,467 |  |  |  | 2,589,116 |
6.13%, 2/15/24 |  |  |  |  |  |  | 391 |  |  |  | 420,814 |
4.75%, 1/15/25 |  |  |  |  |  |  | 2,205 |  |  |  | 2,276,662 |
CHS/Community Health Systems, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
8.00%, 11/15/19 |  |  |  |  |  |  | 993 |  |  |  | 984,311 |
7.13%, 7/15/20 |  |  |  |  |  |  | 2,651 |  |  |  | 2,493,597 |
5.13%, 8/01/21 |  |  |  |  |  |  | 1,102 |  |  |  | 1,103,378 |
6.88%, 2/01/22 |  |  |  |  |  |  | 807 |  |  |  | 668,801 |
6.25%, 3/31/23 |  |  |  |  |  |  | 6,511 |  |  |  | 6,559,832 |
DaVita, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.13%, 7/15/24 |  |  |  |  |  |  | 210 |  |  |  | 214,331 |
5.00%, 5/01/25 |  |  |  |  |  |  | 1,938 |  |  |  | 1,964,744 |
Eagle Holding Co. II LLC, (7.63% Cash or 8.38% PIK), 7.63%, 5/15/22 (e)(h) |  |  |  |  |  |  | 1,776 |  |  |  | 1,835,940 |
Envision Healthcare Corp. (e): |  |  |  |  |  |  |  |  |  |  |  |
5.13%, 7/01/22 |  |  |  |  |  |  | 835 |  |  |  | 867,356 |
6.25%, 12/01/24 |  |  |  |  |  |  | 2,438 |  |  |  | 2,626,945 |
HCA, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.50%, 2/15/20 |  |  |  |  |  |  | 7,646 |  |  |  | 8,326,341 |
5.88%, 3/15/22 |  |  |  |  |  |  | 1,245 |  |  |  | 1,379,335 |
4.75%, 5/01/23 |  |  |  |  |  |  | 512 |  |  |  | 540,058 |
5.88%, 5/01/23 |  |  |  |  |  |  | 2,481 |  |  |  | 2,714,214 |
5.00%, 3/15/24 |  |  |  |  |  |  | 4,905 |  |  |  | 5,211,562 |
5.38%, 2/01/25 |  |  |  |  |  |  | 8,186 |  |  |  | 8,636,230 |
5.25%, 4/15/25 |  |  |  |  |  |  | 841 |  |  |  | 907,229 |
5.88%, 2/15/26 |  |  |  |  |  |  | 3,125 |  |  |  | 3,371,094 |
5.25%, 6/15/26 |  |  |  |  |  |  | 4,611 |  |  |  | 4,962,589 |
4.50%, 2/15/27 |  |  |  |  |  |  | 2,004 |  |  |  | 2,031,555 |
5.50%, 6/15/47 |  |  |  |  |  |  | 7,321 |  |  |  | 7,568,084 |
HealthSouth Corp., 5.75%, 11/01/24 |  |  |  |  |  |  | 1,170 |  |  |  | 1,205,100 |
Hologic, Inc., 5.25%, 7/15/22 (e) |  |  |  |  |  |  | 1,930 |  |  |  | 2,031,904 |
HomeVi SAS, 6.88%, 8/15/21 |  |  | EUR |  |  |  | 141 |  |  |  | 173,576 |
MEDNAX, Inc., 5.25%, 12/01/23 (e) |  |  | USD |  |  |  | 1,134 |  |  |  | 1,173,690 |
Molina Healthcare, Inc., 4.88%, 6/15/25 (e) |  |  |  |  |  |  | 685 |  |  |  | 673,013 |
MPH Acquisition Holdings LLC, 7.13%, 6/01/24 (e) |  |  |  |  |  |  | 6,694 |  |  |  | 7,179,315 |
RegionalCare Hospital Partners Holdings, Inc., 8.25%, 5/01/23 (e) |  |  |  |  |  |  | 2,027 |  |  |  | 2,151,154 |
Sterigenics-Nordion Holdings LLC, 6.50%, 5/15/23 (e) |  |  |  |  |  |  | 424 |  |  |  | 436,720 |
Surgery Center Holdings, Inc. (e): |  |  |  |  |  |  |  |  |  |  |  |
8.88%, 4/15/21 |  |  |  |  |  |  | 1,066 |  |  |  | 1,095,315 |
6.75%, 7/01/25 |  |  |  |  |  |  | 1,254 |  |  |  | 1,183,463 |

See Notes to Financial Statements. |  |  |  |
50 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Consolidated Schedule of Investments (continued) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

Corporate Bonds |  |  |  |  | Par (000) |  |  | Value |
Health Care Providers & Services (continued) |  |  |  |
Tenet Healthcare Corp.: |  |  |  |  |  |  |  |  |  |  |  |
4.75%, 6/01/20 |  |  | USD |  |  |  | 210 |  |  | $ | 216,563 |
6.00%, 10/01/20 |  |  |  |  |  |  | 5,640 |  |  |  | 6,004,852 |
7.50%, 1/01/22 (e) |  |  |  |  |  |  | 1,146 |  |  |  | 1,234,815 |
8.13%, 4/01/22 |  |  |  |  |  |  | 4,228 |  |  |  | 4,439,400 |
6.75%, 6/15/23 |  |  |  |  |  |  | 3,367 |  |  |  | 3,340,401 |
4.63%, 7/15/24 (e) |  |  |  |  |  |  | 2,138 |  |  |  | 2,137,572 |
THC Escrow Corp. III (e): |  |  |  |  |  |  |  |  |  |  |  |
5.13%, 5/01/25 |  |  |  |  |  |  | 300 |  |  |  | 301,860 |
7.00%, 8/01/25 |  |  |  |  |  |  | 2,838 |  |  |  | 2,780,360 |
Unilabs Subholding AB, 5.75%, 5/15/25 |  |  | EUR |  |  |  | 100 |  |  |  | 119,734 |
Vizient, Inc., 10.38%, 3/01/24 (e) |  |  | USD |  |  |  | 525 |  |  |  | 603,750 |
WellCare Health Plans, Inc., 5.25%, 4/01/25 |  |  |  |  |  |  | 706 |  |  |  | 739,535 |
|  |  |  |  |  |  |  |  |  |  | 124,171,100 |
Health Care Technology — 0.1% |  |  |  |  |  |  |  |  |
Change Healthcare Holdings LLC/Change Healthcare Finance, Inc., 5.75%, 3/01/25 (e) |  |  |  |  |  |  | 1,505 |  |  |  | 1,548,269 |
Quintiles IMS, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
3.25%, 3/15/25 (e) |  |  | EUR |  |  |  | 350 |  |  |  | 428,538 |
3.25%, 3/15/25 |  |  |  |  |  |  | 100 |  |  |  | 122,440 |
|  |  |  |  |  |  |  |  |  |  | 2,099,247 |
Hotels, Restaurants & Leisure — 4.5% |  |  |  |  |  |  |  |  |
Burger King France SAS: |  |  |  |  |  |  |  |  |  |  |  |
(3 mo. EURIBOR + 5.250%), 5.25%, 5/01/23 (d) |  |  |  |  |  |  | 419 |  |  |  | 515,483 |
6.00%, 5/01/24 |  |  |  |  |  |  | 325 |  |  |  | 415,430 |
Caesars Entertainment Resort Properties LLC/Caesars Entertainment Resort Property, 8.00%, 10/01/20 |  |  | USD |  |  |  | 4,753 |  |  |  | 4,871,825 |
Cirsa Funding Luxembourg SA: |  |  |  |  |  |  |  |  |  |  |  |
5.75%, 5/15/21 |  |  | EUR |  |  |  | 100 |  |  |  | 125,593 |
5.88%, 5/15/23 |  |  |  |  |  |  | 100 |  |  |  | 125,275 |
Codere Finance 2 Luxembourg SA, 6.75%, 11/01/21 |  |  |  |  |  |  | 210 |  |  |  | 256,540 |
CPUK Finance Ltd.: |  |  |  |  |  |  |  |  |  |  |  |
4.25%, 2/28/47 |  |  | GBP |  |  |  | 274 |  |  |  | 359,217 |
4.88%, 2/28/47 |  |  |  |  |  |  | 153 |  |  |  | 200,143 |
ESH Hospitality, Inc., 5.25%, 5/01/25 (e) |  |  | USD |  |  |  | 1,800 |  |  |  | 1,854,000 |
GLP Capital LP/GLP Financing II, Inc., 5.38%, 4/15/26 |  |  |  |  |  |  | 1,116 |  |  |  | 1,210,860 |
International Game Technology PLC, 4.75%, 2/15/23 |  |  | EUR |  |  |  | 210 |  |  |  | 276,218 |
Jacobs Entertainment, Inc., 7.88%, 2/01/24 (e) |  |  | USD |  |  |  | 473 |  |  |  | 509,657 |
KFC Holding Co./Pizza Hut Holdings LLC/Taco Bell of America LLC (e): |  |  |  |  |  |  |  |  |  |  |  |
5.00%, 6/01/24 |  |  |  |  |  |  | 255 |  |  |  | 266,552 |
5.25%, 6/01/26 |  |  |  |  |  |  | 1,176 |  |  |  | 1,239,210 |
KFC Holding Co/Pizza Hut Holdings LLC/Taco Bell of America LLC, 4.75%, 6/01/27 (e) |  |  |  |  |  |  | 783 |  |  |  | 803,554 |
Melco Resorts Finance Ltd., 4.88%, 6/06/25 (e) |  |  |  |  |  |  | 1,847 |  |  |  | 1,854,357 |
MGM Resorts International: |  |  |  |  |  |  |  |  |  |  |  |
5.25%, 3/31/20 |  |  |  |  |  |  | 920 |  |  |  | 970,600 |
6.75%, 10/01/20 |  |  |  |  |  |  | 2,998 |  |  |  | 3,327,780 |
6.63%, 12/15/21 |  |  |  |  |  |  | 3,180 |  |  |  | 3,569,550 |
7.75%, 3/15/22 |  |  |  |  |  |  | 740 |  |  |  | 865,800 |
4.63%, 9/01/26 |  |  |  |  |  |  | 4,962 |  |  |  | 5,048,785 |
New Red Finance, Inc. (e): |  |  |  |  |  |  |  |  |  |  |  |
6.00%, 4/01/22 |  |  |  |  |  |  | 1,980 |  |  |  | 2,045,340 |
4.25%, 5/15/24 |  |  |  |  |  |  | 2,424 |  |  |  | 2,454,300 |
5.00%, 10/15/25 |  |  |  |  |  |  | 4,895 |  |  |  | 5,023,494 |

Corporate Bonds |  |  |  |  | Par (000) |  |  | Value |
Hotels, Restaurants & Leisure (continued) |  |  |  |  |  |  |  |  |
Sabre GLBL, Inc. (e): |  |  |  |  |  |  |  |  |  |  |  |
5.38%, 4/15/23 |  |  | USD |  |  |  | 1,516 |  |  | $ | 1,559,585 |
5.25%, 11/15/23 |  |  |  |  |  |  | 745 |  |  |  | 763,625 |
Scientific Games International, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
7.00%, 1/01/22 (e) |  |  |  |  |  |  | 5,051 |  |  |  | 5,391,942 |
10.00%, 12/01/22 |  |  |  |  |  |  | 9,118 |  |  |  | 10,143,775 |
Six Flags Entertainment Corp. (e): |  |  |  |  |  |  |  |  |  |  |  |
4.88%, 7/31/24 |  |  |  |  |  |  | 3,690 |  |  |  | 3,722,472 |
5.50%, 4/15/27 |  |  |  |  |  |  | 2,311 |  |  |  | 2,362,997 |
Snai SpA, 6.38%, 11/07/21 |  |  | EUR |  |  |  | 200 |  |  |  | 255,495 |
Station Casinos LLC, 7.50%, 3/01/21 |  |  | USD |  |  |  | 2,893 |  |  |  | 3,001,487 |
Stonegate Pub Co. Financing PLC: |  |  |  |  |  |  |  |  |  |  |  |
(3 mo. LIBOR GBP + 4.375%), 4.66%, 3/15/22 (d) |  |  | GBP |  |  |  | 150 |  |  |  | 194,361 |
4.88%, 3/15/22 |  |  |  |  |  |  | 325 |  |  |  | 427,542 |
Unique Pub Finance Co. PLC: |  |  |  |  |  |  |  |  |  |  |  |
Series A4, 5.66%, 6/30/27 |  |  |  |  |  |  | 491 |  |  |  | 711,874 |
Series N, 6.46%, 3/30/32 |  |  |  |  |  |  | 1,000 |  |  |  | 1,263,805 |
Vue International Bidco PLC, 7.88%, 7/15/20 |  |  |  |  |  |  | 520 |  |  |  | 687,161 |
Yum! Brands, Inc., 3.88%, 11/01/23 |  |  | USD |  |  |  | 721 |  |  |  | 715,592 |
|  |  |  |  |  |  |  |  |  |  | 69,391,276 |
Household Durables — 1.8% |
AV Homes, Inc., 6.63%, 5/15/22 |  |  |  |  |  |  | 674 |  |  |  | 696,748 |
Brookfield Residential Properties, Inc./Brookfield Residential US Corp., 6.13%, 7/01/22 (e) |  |  |  |  |  |  | 1,604 |  |  |  | 1,672,170 |
CalAtlantic Group, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
8.38%, 1/15/21 |  |  |  |  |  |  | 2,810 |  |  |  | 3,273,650 |
5.25%, 6/01/26 |  |  |  |  |  |  | 302 |  |  |  | 311,060 |
K Hovnanian Enterprises, Inc. (e): |  |  |  |  |  |  |  |  |  |  |  |
10.00%, 7/15/22 |  |  |  |  |  |  | 685 |  |  |  | 702,125 |
10.50%, 7/15/24 |  |  |  |  |  |  | 811 |  |  |  | 847,495 |
Lennar Corp.: |  |  |  |  |  |  |  |  |  |  |  |
4.50%, 11/15/19 |  |  |  |  |  |  | 2,482 |  |  |  | 2,559,562 |
4.75%, 4/01/21 |  |  |  |  |  |  | 314 |  |  |  | 331,270 |
4.13%, 1/15/22 |  |  |  |  |  |  | 1,014 |  |  |  | 1,044,420 |
4.75%, 11/15/22 |  |  |  |  |  |  | 1,300 |  |  |  | 1,358,500 |
4.88%, 12/15/23 |  |  |  |  |  |  | 968 |  |  |  | 1,023,660 |
Mattamy Group Corp., 6.88%, 12/15/23 (e) |  |  |  |  |  |  | 708 |  |  |  | 720,390 |
Meritage Homes Corp., 5.13%, 6/06/27 (e) |  |  |  |  |  |  | 539 |  |  |  | 536,979 |
PulteGroup, Inc., 6.38%, 5/15/33 |  |  |  |  |  |  | 2,805 |  |  |  | 2,987,325 |
Ryland Group, Inc., 6.63%, 5/01/20 |  |  |  |  |  |  | 1,160 |  |  |  | 1,278,900 |
Tempur Sealy International, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.63%, 10/15/23 |  |  |  |  |  |  | 424 |  |  |  | 441,490 |
5.50%, 6/15/26 |  |  |  |  |  |  | 2,812 |  |  |  | 2,902,406 |
Toll Brothers Finance Corp., 6.75%, 11/01/19 |  |  |  |  |  |  | 220 |  |  |  | 239,525 |
TRI Pointe Group, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
4.38%, 6/15/19 |  |  |  |  |  |  | 1,060 |  |  |  | 1,081,200 |
4.88%, 7/01/21 |  |  |  |  |  |  | 1,275 |  |  |  | 1,332,375 |
5.88%, 6/15/24 |  |  |  |  |  |  | 770 |  |  |  | 818,125 |
5.25%, 6/01/27 |  |  |  |  |  |  | 1,220 |  |  |  | 1,235,250 |
VWR Funding, Inc., 4.63%, 4/15/22 |  |  | EUR |  |  |  | 100 |  |  |  | 123,807 |
William Lyon Homes, Inc., 5.88%, 1/31/25 |  |  | USD |  |  |  | 769 |  |  |  | 790,147 |
|  |  |  |  |  |  |  |  |  |  | 28,308,579 |
Household Products — 0.3% |
ACCO Brands Corp., 5.25%, 12/15/24 (e) |  |  |  |  |  |  | 539 |  |  |  | 555,170 |
Diamond BC BV, 5.63%, 8/15/25 |  |  | EUR |  |  |  | 149 |  |  |  | 180,073 |
Prestige Brands, Inc., 6.38%, 3/01/24 (e) |  |  | USD |  |  |  | 2,176 |  |  |  | 2,322,880 |
Spectrum Brands, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.63%, 11/15/22 |  |  |  |  |  |  | 1,385 |  |  |  | 1,438,669 |
4.00%, 10/01/26 |  |  | EUR |  |  |  | 208 |  |  |  | 257,518 |
|  |  |  |  |  |  |  |  |  |  | 4,754,310 |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 51

Consolidated Schedule of Investments (continued) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

Corporate Bonds |  |  |  |  | Par (000) |  |  | Value |
Independent Power and Renewable Electricity Producers — 1.1% |
Calpine Corp.: |  |  |  |  |  |  |  |  |  |  |  |
6.00%, 1/15/22 (e) |  |  | USD |  |  |  | 251 |  |  | $ | 258,844 |
5.38%, 1/15/23 |  |  |  |  |  |  | 514 |  |  |  | 488,942 |
5.88%, 1/15/24 (e) |  |  |  |  |  |  | 1,389 |  |  |  | 1,425,461 |
5.25%, 6/01/26 (e) |  |  |  |  |  |  | 323 |  |  |  | 316,540 |
Dynegy, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
7.38%, 11/01/22 |  |  |  |  |  |  | 1,935 |  |  |  | 2,002,725 |
8.13%, 1/30/26 (e) |  |  |  |  |  |  | 1,136 |  |  |  | 1,172,920 |
MPM Escrow LLC, 8.88%, 10/15/20 (a)(f) |  |  |  |  |  |  | 3,738 |  |  |  | — |
NRG Energy, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
7.88%, 5/15/21 |  |  |  |  |  |  | 427 |  |  |  | 440,878 |
6.25%, 7/15/22 |  |  |  |  |  |  | 1,384 |  |  |  | 1,449,740 |
6.63%, 3/15/23 |  |  |  |  |  |  | 210 |  |  |  | 217,350 |
6.25%, 5/01/24 |  |  |  |  |  |  | 615 |  |  |  | 636,525 |
6.63%, 1/15/27 |  |  |  |  |  |  | 5,469 |  |  |  | 5,742,450 |
NRG Yield Operating LLC, 5.38%, 8/15/24 |  |  |  |  |  |  | 775 |  |  |  | 809,875 |
QEP Resources, Inc., 5.38%, 10/01/22 |  |  |  |  |  |  | 914 |  |  |  | 879,725 |
TerraForm Power Operating LLC, 6.38%, 2/01/23 (e)(m) |  |  |  |  |  |  | 1,301 |  |  |  | 1,346,535 |
|  |  |  |  |  |  |  |  |  |  | 17,188,510 |
Industrial Conglomerates — 0.3% |
Colfax Corp., 3.25%, 5/15/25 |  |  | EUR |  |  |  | 489 |  |  |  | 595,342 |
Vertiv Group Corp., 9.25%, 10/15/24 (e) |  |  | USD |  |  |  | 3,406 |  |  |  | 3,789,175 |
|  |  |  |  |  |  |  |  |  |  | 4,384,517 |
Insurance — 1.2% |  |  |  |  |  |  |  |  |
Ardonagh Midco 3 PLC: |  |  |  |  |  |  |  |  |  |  |  |
8.38%, 7/15/23 |  |  | GBP |  |  |  | 500 |  |  |  | 627,922 |
8.63%, 7/15/23 (e) |  |  | USD |  |  |  | 3,012 |  |  |  | 3,025,546 |
Assicurazioni Generali SpA (i): |  |  |  |  |  |  |  |  |  |  |  |
(3 mo. EURIBOR + 7.113%), 7.75%, 12/12/42 |  |  | EUR |  |  |  | 400 |  |  |  | 601,178 |
(3 mo. EURIBOR + 5.350%), 5.50%, 10/27/47 |  |  |  |  |  |  | 200 |  |  |  | 274,839 |
AssuredPartners, Inc., 7.00%, 8/15/25 (e) |  |  | USD |  |  |  | 752 |  |  |  | 757,565 |
BNP Paribas Cardif SA, (3 mo. EURIBOR + 3.930%), 4.03% (i)(k) |  |  | EUR |  |  |  | 100 |  |  |  | 129,441 |
Credit Agricole Assurances SA, (5 year EUR Swap + 4.350%), 4.50% (i)(k) |  |  |  |  |  |  | 200 |  |  |  | 260,493 |
Groupama SA, 6.00%, 1/23/27 |  |  |  |  |  |  | 500 |  |  |  | 732,127 |
HUB International Ltd., 7.88%, 10/01/21 (e) |  |  | USD |  |  |  | 5,484 |  |  |  | 5,701,715 |
Old Mutual PLC, 8.00%, 6/03/21 |  |  | GBP |  |  |  | 200 |  |  |  | 299,676 |
Pension Insurance Corp. PLC, 6.50%, 7/03/24 |  |  |  |  |  |  | 175 |  |  |  | 247,266 |
Radian Group, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.25%, 6/15/20 |  |  | USD |  |  |  | 706 |  |  |  | 746,595 |
7.00%, 3/15/21 |  |  |  |  |  |  | 366 |  |  |  | 412,665 |
USIS Merger Sub, Inc., 6.88%, 5/01/25 (e) |  |  |  |  |  |  | 323 |  |  |  | 329,056 |
Wayne Merger Sub LLC, 8.25%, 8/01/23 (e) |  |  |  |  |  |  | 4,338 |  |  |  | 4,554,900 |
|  |  |  |  |  |  |  |  |  |  | 18,700,984 |
Internet Software & Services — 0.8% |  |  |  |  |  |  |  |  |
Equinix, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.38%, 1/01/22 |  |  |  |  |  |  | 1,110 |  |  |  | 1,162,725 |
5.88%, 1/15/26 |  |  |  |  |  |  | 3,197 |  |  |  | 3,508,707 |
Netflix, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.38%, 2/01/21 |  |  |  |  |  |  | 210 |  |  |  | 224,962 |
5.50%, 2/15/22 |  |  |  |  |  |  | 2,087 |  |  |  | 2,243,525 |
4.38%, 11/15/26 (e) |  |  |  |  |  |  | 2,326 |  |  |  | 2,267,850 |
3.63%, 5/15/27 |  |  | EUR |  |  |  | 505 |  |  |  | 607,805 |
Symantec Corp., 5.00%, 4/15/25 (e) |  |  | USD |  |  |  | 1,596 |  |  |  | 1,671,331 |
United Group BV: |  |  |  |  |  |  |  |  |  |  |  |
4.38%, 7/01/22 |  |  | EUR |  |  |  | 258 |  |  |  | 312,705 |
(3 mo. EURIBOR + 4.375%), 4.38%, 7/01/23 (d) |  |  |  |  |  |  | 395 |  |  |  | 474,343 |
|  |  |  |  |  |  |  |  |  |  | 12,473,953 |

Corporate Bonds |  |  |  |  | Par (000) |  |  | Value |
IT Services — 2.4% |  |  |  |  |  |  |  |  |
Ceridian HCM Holding, Inc., 11.00%, 3/15/21 (e) |  |  | USD |  |  |  | 1,631 |  |  | $ | 1,726,821 |
First Data Corp. (e): |  |  |  |  |  |  |  |  |  |  |  |
7.00%, 12/01/23 |  |  |  |  |  |  | 8,023 |  |  |  | 8,644,783 |
5.75%, 1/15/24 |  |  |  |  |  |  | 18,420 |  |  |  | 19,387,050 |
Gartner, Inc., 5.13%, 4/01/25 (e) |  |  |  |  |  |  | 1,772 |  |  |  | 1,867,245 |
WEX, Inc., 4.75%, 2/01/23 (e) |  |  |  |  |  |  | 4,804 |  |  |  | 4,930,105 |
|  |  |  |  |  |  |  |  |  |  | 36,556,004 |
Machinery — 0.5% |  |  |  |  |  |  |  |  |
EnPro Industries, Inc., 5.88%, 9/15/22 (e) |  |  |  |  |  |  | 848 |  |  |  | 884,040 |
Navistar International Corp., 8.25%, 11/01/21 |  |  |  |  |  |  | 830 |  |  |  | 836,225 |
SPX FLOW, Inc. (e): |  |  |  |  |  |  |  |  |  |  |  |
5.63%, 8/15/24 |  |  |  |  |  |  | 993 |  |  |  | 1,025,273 |
5.88%, 8/15/26 |  |  |  |  |  |  | 993 |  |  |  | 1,037,685 |
Terex Corp., 5.63%, 2/01/25 (e) |  |  |  |  |  |  | 3,529 |  |  |  | 3,696,627 |
Trinseo Materials Operating SCA/Trinseo Materials Finance, Inc., 6.38%, 5/01/22 |  |  | EUR |  |  |  | 490 |  |  |  | 626,428 |
|  |  |  |  |  |  |  |  |  |  | 8,106,278 |
Media — 15.7% |  |  |  |  |  |  |  |  |
Altice Financing SA (e): |  |  |  |  |  |  |  |  |  |  |  |
6.63%, 2/15/23 |  |  | USD |  |  |  | 1,145 |  |  |  | 1,210,838 |
7.50%, 5/15/26 |  |  |  |  |  |  | 7,967 |  |  |  | 8,725,458 |
Altice Finco SA, 8.13%, 1/15/24 (e) |  |  |  |  |  |  | 500 |  |  |  | 540,475 |
Altice Luxembourg SA: |  |  |  |  |  |  |  |  |  |  |  |
7.25%, 5/15/22 |  |  | EUR |  |  |  | 300 |  |  |  | 379,193 |
7.75%, 5/15/22 (e) |  |  | USD |  |  |  | 2,649 |  |  |  | 2,811,251 |
6.25%, 2/15/25 |  |  | EUR |  |  |  | 660 |  |  |  | 853,228 |
Altice US Finance I Corp. (e): |  |  |  |  |  |  |  |  |  |  |  |
5.38%, 7/15/23 |  |  | USD |  |  |  | 7,610 |  |  |  | 7,971,475 |
5.50%, 5/15/26 |  |  |  |  |  |  | 2,435 |  |  |  | 2,576,534 |
AMC Networks, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.00%, 4/01/24 |  |  |  |  |  |  | 800 |  |  |  | 825,000 |
4.75%, 8/01/25 |  |  |  |  |  |  | 2,556 |  |  |  | 2,565,585 |
Banijay Group SAS, 4.00%, 7/01/22 |  |  | EUR |  |  |  | 259 |  |  |  | 320,274 |
Block Communications, Inc., 6.88%, 2/15/25 (e) |  |  | USD |  |  |  | 685 |  |  |  | 733,806 |
Cablevision Systems Corp.: |  |  |  |  |  |  |  |  |  |  |  |
8.63%, 9/15/17 |  |  |  |  |  |  | 550 |  |  |  | 550,825 |
7.75%, 4/15/18 |  |  |  |  |  |  | 1,393 |  |  |  | 1,434,790 |
8.00%, 4/15/20 |  |  |  |  |  |  | 2,224 |  |  |  | 2,460,300 |
CBS Radio, Inc., 7.25%, 11/01/24 (e) |  |  |  |  |  |  | 526 |  |  |  | 553,615 |
CCO Holdings LLC/CCO Holdings Capital Corp.: |  |  |  |  |  |  |  |  |  |  |  |
5.25%, 9/30/22 |  |  |  |  |  |  | 795 |  |  |  | 818,850 |
5.13%, 5/01/23 (e) |  |  |  |  |  |  | 678 |  |  |  | 709,276 |
5.13%, 5/01/27 (e) |  |  |  |  |  |  | 21,235 |  |  |  | 21,872,050 |
5.00%, 2/01/28 (e) |  |  |  |  |  |  | 2,610 |  |  |  | 2,654,057 |
Cequel Communications Holdings I LLC/Cequel Capital Corp. (e): |  |  |  |  |  |  |  |  |  |  |  |
6.38%, 9/15/20 |  |  |  |  |  |  | 210 |  |  |  | 214,788 |
5.13%, 12/15/21 |  |  |  |  |  |  | 7,150 |  |  |  | 7,275,125 |
7.75%, 7/15/25 |  |  |  |  |  |  | 7,299 |  |  |  | 8,056,271 |
Clear Channel International BV, 8.75%, 12/15/20 (e) |  |  |  |  |  |  | 3,473 |  |  |  | 3,629,285 |
Clear Channel Worldwide Holdings, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.50%, 11/15/22 |  |  |  |  |  |  | 13,137 |  |  |  | 13,494,847 |
Series B, 7.63%, 3/15/20 |  |  |  |  |  |  | 8,341 |  |  |  | 8,309,721 |
Columbus Cable Barbados Ltd., 7.38%, 3/30/21 (e) |  |  |  |  |  |  | 1,247 |  |  |  | 1,334,041 |
CSC Holdings LLC: |  |  |  |  |  |  |  |  |  |  |  |
7.88%, 2/15/18 |  |  |  |  |  |  | 734 |  |  |  | 751,433 |
7.63%, 7/15/18 |  |  |  |  |  |  | 351 |  |  |  | 366,795 |
10.13%, 1/15/23 (e) |  |  |  |  |  |  | 4,866 |  |  |  | 5,637,018 |
5.25%, 6/01/24 |  |  |  |  |  |  | 5,105 |  |  |  | 5,239,006 |
6.63%, 10/15/25 (e) |  |  |  |  |  |  | 1,341 |  |  |  | 1,468,395 |
10.88%, 10/15/25 (e) |  |  |  |  |  |  | 10,299 |  |  |  | 12,667,770 |

See Notes to Financial Statements. |  |  |  |
52 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Consolidated Schedule of Investments (continued) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

Corporate Bonds |  |  |  |  | Par (000) |  |  | Value |
Media (continued) |  |  |  |  |  |  |  |  |
DISH DBS Corp.: |  |  |  |  |  |  |  |  |  |  |  |
6.75%, 6/01/21 |  |  | USD |  |  |  | 74 |  |  | $ | 81,678 |
5.88%, 7/15/22 |  |  |  |  |  |  | 3,972 |  |  |  | 4,294,725 |
5.00%, 3/15/23 |  |  |  |  |  |  | 3,554 |  |  |  | 3,670,571 |
5.88%, 11/15/24 |  |  |  |  |  |  | 2,546 |  |  |  | 2,746,497 |
7.75%, 7/01/26 |  |  |  |  |  |  | 6,060 |  |  |  | 7,112,925 |
DISH Network Corp., 3.38%, 8/15/26 (l) |  |  |  |  |  |  | 2,044 |  |  |  | 2,368,485 |
eircom Finance DAC, 4.50%, 5/31/22 |  |  | EUR |  |  |  | 300 |  |  |  | 372,759 |
GTT Communications, Inc., 7.88%, 12/31/24 (e) |  |  | USD |  |  |  | 1,722 |  |  |  | 1,837,698 |
Hughes Satellite Systems Corp.: |  |  |  |  |  |  |  |  |  |  |  |
7.63%, 6/15/21 |  |  |  |  |  |  | 595 |  |  |  | 677,556 |
5.25%, 8/01/26 |  |  |  |  |  |  | 3,978 |  |  |  | 4,171,927 |
6.63%, 8/01/26 |  |  |  |  |  |  | 801 |  |  |  | 874,091 |
iHeartCommunications, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
9.00%, 12/15/19 |  |  |  |  |  |  | 1,024 |  |  |  | 814,080 |
9.00%, 3/01/21 |  |  |  |  |  |  | 241 |  |  |  | 175,328 |
9.00%, 9/15/22 |  |  |  |  |  |  | 2,382 |  |  |  | 1,726,950 |
10.63%, 3/15/23 |  |  |  |  |  |  | 1,980 |  |  |  | 1,450,350 |
Intelsat Jackson Holdings SA: |  |  |  |  |  |  |  |  |  |  |  |
7.25%, 10/15/20 |  |  |  |  |  |  | 2,603 |  |  |  | 2,477,731 |
5.50%, 8/01/23 |  |  |  |  |  |  | 2,311 |  |  |  | 1,929,685 |
9.75%, 7/15/25 (e) |  |  |  |  |  |  | 2,678 |  |  |  | 2,724,865 |
LG Finance Co. Corp., 5.88%, 11/01/24 (e) |  |  |  |  |  |  | 598 |  |  |  | 624,910 |
LGE HoldCo VI BV, 7.13%, 5/15/24 |  |  | EUR |  |  |  | 300 |  |  |  | 402,670 |
McGraw-Hill Global Education Holdings LLC/McGraw-Hill Global Education Finance, 7.88%, 5/15/24 (e) |  |  | USD |  |  |  | 639 |  |  |  | 611,843 |
MDC Partners, Inc., 6.50%, 5/01/24 (e) |  |  |  |  |  |  | 2,003 |  |  |  | 1,995,489 |
Midcontinent Communications/Midcontinent Finance Corp., 6.88%, 8/15/23 (e) |  |  |  |  |  |  | 1,100 |  |  |  | 1,182,500 |
NAI Entertainment Holdings/NAI Entertainment Holdings Finance Corp., 5.00%, 8/01/18 (e) |  |  |  |  |  |  | 2,039 |  |  |  | 2,042,059 |
Numericable Group SA: |  |  |  |  |  |  |  |  |  |  |  |
5.38%, 5/15/22 |  |  | EUR |  |  |  | 280 |  |  |  | 347,966 |
6.00%, 5/15/22 |  |  | USD |  |  |  | 200 |  |  |  | 210,746 |
Outfront Media Capital LLC/Outfront Media Capital Corp., 5.25%, 2/15/22 |  |  |  |  |  |  | 650 |  |  |  | 671,125 |
Radio One, Inc., 7.38%, 4/15/22 (e) |  |  |  |  |  |  | 805 |  |  |  | 816,069 |
SFR Group SA (e): |  |  |  |  |  |  |  |  |  |  |  |
6.00%, 5/15/22 |  |  |  |  |  |  | 5,489 |  |  |  | 5,783,924 |
7.38%, 5/01/26 |  |  |  |  |  |  | 11,160 |  |  |  | 12,053,023 |
Sirius XM Radio, Inc. (e): |  |  |  |  |  |  |  |  |  |  |  |
4.63%, 5/15/23 |  |  |  |  |  |  | 230 |  |  |  | 236,900 |
5.00%, 8/01/27 |  |  |  |  |  |  | 409 |  |  |  | 420,248 |
Sterling Entertainment Corp., 9.75%, 12/15/19 (a) |  |  |  |  |  |  | 4,810 |  |  |  | 4,761,900 |
TEGNA, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.13%, 10/15/19 |  |  |  |  |  |  | 857 |  |  |  | 869,855 |
5.50%, 9/15/24 (e) |  |  |  |  |  |  | 344 |  |  |  | 362,060 |
Telenet Finance V Luxembourg SCA, 6.75%, 8/15/24 |  |  | EUR |  |  |  | 982 |  |  |  | 1,273,795 |
Telesat Canada/Telesat LLC, 8.88%, 11/15/24 (e) |  |  | USD |  |  |  | 3,421 |  |  |  | 3,831,520 |
Townsquare Media, Inc., 6.50%, 4/01/23 (e) |  |  |  |  |  |  | 517 |  |  |  | 520,878 |
Tribune Media Co., 5.88%, 7/15/22 |  |  |  |  |  |  | 1,679 |  |  |  | 1,741,963 |
United Group BV, 4.88%, 7/01/24 |  |  | EUR |  |  |  | 283 |  |  |  | 341,985 |
Unitymedia GmbH, 3.75%, 1/15/27 |  |  |  |  |  |  | 200 |  |  |  | 240,433 |
Unitymedia Hessen GmbH & Co. KG/Unitymedia NRW GmbH: |  |  |  |  |  |  |  |  |  |  |  |
5.63%, 4/15/23 |  |  |  |  |  |  | 146 |  |  |  | 183,045 |
4.00%, 1/15/25 |  |  |  |  |  |  | 911 |  |  |  | 1,146,859 |
5.00%, 1/15/25 (e) |  |  | USD |  |  |  | 710 |  |  |  | 749,050 |
4.63%, 2/15/26 |  |  | EUR |  |  |  | 100 |  |  |  | 129,462 |
3.50%, 1/15/27 |  |  |  |  |  |  | 200 |  |  |  | 246,538 |
6.25%, 1/15/29 |  |  |  |  |  |  | 700 |  |  |  | 946,771 |

Corporate Bonds |  |  |  |  | Par (000) |  |  | Value |
Media (continued) |  |  |  |  |  |  |  |  |
Univision Communications, Inc. (e): |  |  |  |  |  |  |  |  |  |  |  |
5.13%, 5/15/23 |  |  | USD |  |  |  | 2,315 |  |  | $ | 2,355,512 |
5.13%, 2/15/25 |  |  |  |  |  |  | 1,847 |  |  |  | 1,856,235 |
UPC Holding BV, 6.75%, 3/15/23 |  |  | EUR |  |  |  | 200 |  |  |  | 253,328 |
UPCB Finance IV Ltd., 4.00%, 1/15/27 |  |  |  |  |  |  | 400 |  |  |  | 499,013 |
Videotron Ltd., 5.13%, 4/15/27 (e) |  |  | USD |  |  |  | 1,657 |  |  |  | 1,706,710 |
Virgin Media Finance PLC: |  |  |  |  |  |  |  |  |  |  |  |
4.50%, 1/15/25 |  |  | EUR |  |  |  | 183 |  |  |  | 228,514 |
5.75%, 1/15/25 (e) |  |  | USD |  |  |  | 4,788 |  |  |  | 4,931,640 |
Virgin Media Receivables Financing Notes I DAC, 5.50%, 9/15/24 |  |  | GBP |  |  |  | 300 |  |  |  | 402,470 |
Virgin Media Secured Finance PLC: |  |  |  |  |  |  |  |  |  |  |  |
5.13%, 1/15/25 |  |  |  |  |  |  | 210 |  |  |  | 286,302 |
5.25%, 1/15/26 (e) |  |  | USD |  |  |  | 1,656 |  |  |  | 1,722,240 |
5.50%, 8/15/26 (e) |  |  |  |  |  |  | 522 |  |  |  | 552,015 |
4.88%, 1/15/27 |  |  | GBP |  |  |  | 200 |  |  |  | 268,924 |
6.25%, 3/28/29 |  |  |  |  |  |  | 829 |  |  |  | 1,166,958 |
WaveDivision Escrow LLC/WaveDivision Escrow Corp., 8.13%, 9/01/20 (e) |  |  | USD |  |  |  | 4,428 |  |  |  | 4,544,235 |
Wind Acquisition Finance SA: |  |  |  |  |  |  |  |  |  |  |  |
4.75%, 7/15/20 (e) |  |  |  |  |  |  | 250 |  |  |  | 253,125 |
7.00%, 4/23/21 |  |  | EUR |  |  |  | 400 |  |  |  | 495,456 |
7.38%, 4/23/21 (e) |  |  | USD |  |  |  | 4,095 |  |  |  | 4,257,653 |
Ziggo Bond Finance BV: |  |  |  |  |  |  |  |  |  |  |  |
4.63%, 1/15/25 |  |  | EUR |  |  |  | 300 |  |  |  | 377,295 |
5.88%, 1/15/25 (e) |  |  | USD |  |  |  | 2,643 |  |  |  | 2,738,809 |
Ziggo Secured Finance BV, 4.25%, 1/15/27 |  |  | EUR |  |  |  | 400 |  |  |  | 502,727 |
|  |  |  |  |  |  |  |  |  |  | 242,664,023 |
Metals & Mining — 7.8% |
Alcoa Nederland Holding BV, 7.00%, 9/30/26 (e) |  |  | USD |  |  |  | 681 |  |  |  | 761,018 |
Anglo American Capital PLC: |  |  |  |  |  |  |  |  |  |  |  |
3.63%, 5/14/20 (e) |  |  |  |  |  |  | 1,116 |  |  |  | 1,138,097 |
4.45%, 9/27/20 (e) |  |  |  |  |  |  | 412 |  |  |  | 431,570 |
4.13%, 4/15/21 (e) |  |  |  |  |  |  | 210 |  |  |  | 217,350 |
3.50%, 3/28/22 |  |  | EUR |  |  |  | 200 |  |  |  | 265,091 |
4.13%, 9/27/22 (e) |  |  | USD |  |  |  | 200 |  |  |  | 207,500 |
3.25%, 4/03/23 |  |  | EUR |  |  |  | 300 |  |  |  | 396,432 |
4.88%, 5/14/25 (e) |  |  | USD |  |  |  | 400 |  |  |  | 424,480 |
ArcelorMittal: |  |  |  |  |  |  |  |  |  |  |  |
3.00%, 4/09/21 |  |  | EUR |  |  |  | 100 |  |  |  | 127,965 |
3.13%, 1/14/22 |  |  |  |  |  |  | 100 |  |  |  | 129,411 |
7.50%, 10/15/39 |  |  | USD |  |  |  | 400 |  |  |  | 473,000 |
7.25%, 3/01/41 |  |  |  |  |  |  | 2,156 |  |  |  | 2,496,217 |
Big River Steel LLC/BRS Finance Corp., 7.25%, 9/01/25 (e) |  |  |  |  |  |  | 1,407 |  |  |  | 1,473,832 |
Constellium NV: |  |  |  |  |  |  |  |  |  |  |  |
7.00%, 1/15/23 |  |  | EUR |  |  |  | 200 |  |  |  | 252,440 |
8.00%, 1/15/23 (e) |  |  | USD |  |  |  | 5,933 |  |  |  | 6,318,645 |
6.63%, 3/01/25 (e) |  |  |  |  |  |  | 4,046 |  |  |  | 4,248,300 |
First Quantum Minerals Ltd. (e): |  |  |  |  |  |  |  |  |  |  |  |
7.00%, 2/15/21 |  |  |  |  |  |  | 4,991 |  |  |  | 5,137,611 |
7.25%, 5/15/22 |  |  |  |  |  |  | 1,533 |  |  |  | 1,575,157 |
7.50%, 4/01/25 |  |  |  |  |  |  | 234 |  |  |  | 239,558 |
Freeport-McMoRan, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
2.30%, 11/14/17 |  |  |  |  |  |  | 1,337 |  |  |  | 1,337,000 |
2.38%, 3/15/18 |  |  |  |  |  |  | 15,430 |  |  |  | 15,430,000 |
3.10%, 3/15/20 |  |  |  |  |  |  | 2,976 |  |  |  | 2,976,000 |
4.00%, 11/14/21 |  |  |  |  |  |  | 2,078 |  |  |  | 2,079,039 |
3.55%, 3/01/22 |  |  |  |  |  |  | 2,374 |  |  |  | 2,335,422 |
3.88%, 3/15/23 |  |  |  |  |  |  | 8,890 |  |  |  | 8,801,100 |
5.40%, 11/14/34 |  |  |  |  |  |  | 689 |  |  |  | 663,163 |
5.45%, 3/15/43 |  |  |  |  |  |  | 7,738 |  |  |  | 7,196,340 |
Grinding Media, Inc./Moly-Cop AltaSteel Ltd., 7.38%, 12/15/23 (e) |  |  |  |  |  |  | 2,662 |  |  |  | 2,861,650 |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 53

Consolidated Schedule of Investments (continued) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

Corporate Bonds |  |  |  |  | Par (000) |  |  | Value |
Metals & Mining (continued) |
Joseph T Ryerson & Son, Inc., 11.00%, 5/15/22 (e) |  |  | USD |  |  |  | 1,378 |  |  | $ | 1,558,862 |
Kaiser Aluminum Corp., 5.88%, 5/15/24 |  |  |  |  |  |  | 773 |  |  |  | 827,110 |
Kinross Gold Corp.: |  |  |  |  |  |  |  |  |  |  |  |
4.50%, 7/15/27 (e) |  |  |  |  |  |  | 807 |  |  |  | 807,000 |
6.88%, 9/01/41 |  |  |  |  |  |  | 495 |  |  |  | 530,888 |
Novelis Corp. (e): |  |  |  |  |  |  |  |  |  |  |  |
6.25%, 8/15/24 |  |  |  |  |  |  | 7,475 |  |  |  | 7,895,469 |
5.88%, 9/30/26 |  |  |  |  |  |  | 5,244 |  |  |  | 5,466,870 |
Nyrstar Netherlands Holdings BV, 6.88%, 3/15/24 |  |  | EUR |  |  |  | 200 |  |  |  | 244,042 |
Peabody Energy Corp. (e): |  |  |  |  |  |  |  |  |  |  |  |
6.00%, 3/31/22 |  |  | USD |  |  |  | 490 |  |  |  | 502,250 |
6.38%, 3/31/25 |  |  |  |  |  |  | 536 |  |  |  | 546,720 |
Petra Diamonds US Treasury PLC, 7.25%, 5/01/22 (e) |  |  |  |  |  |  | 906 |  |  |  | 939,975 |
Steel Dynamics, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.13%, 10/01/21 |  |  |  |  |  |  | 3,215 |  |  |  | 3,299,233 |
6.38%, 8/15/22 |  |  |  |  |  |  | 1,345 |  |  |  | 1,392,075 |
5.25%, 4/15/23 |  |  |  |  |  |  | 949 |  |  |  | 982,215 |
5.50%, 10/01/24 |  |  |  |  |  |  | 1,540 |  |  |  | 1,653,575 |
5.00%, 12/15/26 |  |  |  |  |  |  | 470 |  |  |  | 497,025 |
SunCoke Energy Partners LP/SunCoke Energy Partners Finance Corp., 7.50%, 6/15/25 (e) |  |  |  |  |  |  | 1,525 |  |  |  | 1,555,500 |
Teck Resources Ltd.: |  |  |  |  |  |  |  |  |  |  |  |
4.50%, 1/15/21 |  |  |  |  |  |  | 902 |  |  |  | 943,718 |
3.75%, 2/01/23 |  |  |  |  |  |  | 2,259 |  |  |  | 2,274,700 |
8.50%, 6/01/24 (e) |  |  |  |  |  |  | 3,550 |  |  |  | 4,091,375 |
6.13%, 10/01/35 |  |  |  |  |  |  | 502 |  |  |  | 553,455 |
6.00%, 8/15/40 |  |  |  |  |  |  | 3,317 |  |  |  | 3,540,897 |
5.20%, 3/01/42 |  |  |  |  |  |  | 3,303 |  |  |  | 3,253,455 |
5.40%, 2/01/43 |  |  |  |  |  |  | 3,691 |  |  |  | 3,681,772 |
ThyssenKrupp AG: |  |  |  |  |  |  |  |  |  |  |  |
2.75%, 3/08/21 |  |  | EUR |  |  |  | 100 |  |  |  | 125,984 |
1.38%, 3/03/22 |  |  |  |  |  |  | 675 |  |  |  | 806,947 |
United States Steel Corp., 8.38%, 7/01/21 (e) |  |  | USD |  |  |  | 2,224 |  |  |  | 2,457,520 |
|  |  |  |  |  |  |  |  |  |  | 120,422,020 |
Multi-Utilities — 0.3% |
NGL Energy Partners LP/NGL Energy Finance Corp.: |  |  |  |  |  |  |  |  |
5.13%, 7/15/19 |  |  |  |  |  |  | 980 |  |  |  | 965,300 |
6.88%, 10/15/21 |  |  |  |  |  |  | 1,230 |  |  |  | 1,199,250 |
7.50%, 11/01/23 |  |  |  |  |  |  | 2,795 |  |  |  | 2,690,188 |
|  |  |  |  |  |  |  |  |  |  | 4,854,738 |
Multiline Retail — 0.0% |
Neiman Marcus Group Ltd., 8.00%, 10/15/21 (e) |  |  |  |  |  |  | 1,214 |  |  |  | 622,175 |
Oil, Gas & Consumable Fuels — 12.0% |
Alta Mesa Holdings LP/Alta Mesa Finance Services Corp., 7.88%, 12/15/24 (e) |  |  |  |  |  |  | 801 |  |  |  | 859,073 |
Antero Midstream Partners LP/Antero Midstream Finance Corp., 5.38%, 9/15/24 |  |  |  |  |  |  | 385 |  |  |  | 392,700 |
Antero Resources Corp.: |  |  |  |  |  |  |  |  |  |  |  |
5.13%, 12/01/22 |  |  |  |  |  |  | 744 |  |  |  | 745,860 |
5.63%, 6/01/23 |  |  |  |  |  |  | 644 |  |  |  | 655,270 |
Ascent Resources Utica Holdings LLC/ARU Finance Corp., 10.00%, 4/01/22 (e) |  |  |  |  |  |  | 1,962 |  |  |  | 1,996,335 |
California Resources Corp., 8.00%, 12/15/22 (e) |  |  |  |  |  |  | 1,148 |  |  |  | 632,835 |
Callon Petroleum Co., 6.13%, 10/01/24 |  |  |  |  |  |  | 3,192 |  |  |  | 3,239,880 |
Carrizo Oil & Gas, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.25%, 4/15/23 |  |  |  |  |  |  | 1,433 |  |  |  | 1,390,010 |
8.25%, 7/15/25 |  |  |  |  |  |  | 691 |  |  |  | 715,185 |
Cheniere Corpus Christi Holdings LLC: |  |  |  |  |  |  |  |  |  |  |  |
7.00%, 6/30/24 |  |  |  |  |  |  | 2,859 |  |  |  | 3,252,112 |
5.88%, 3/31/25 |  |  |  |  |  |  | 2,649 |  |  |  | 2,847,675 |
5.13%, 6/30/27 (e) |  |  |  |  |  |  | 5,397 |  |  |  | 5,585,895 |

Corporate Bonds |  |  |  |  | Par (000) |  |  | Value |
Oil, Gas & Consumable Fuels (continued) |
Chesapeake Energy Corp.: |  |  |  |  |  |  |  |  |  |  |  |
6.88%, 11/15/20 |  |  | USD |  |  |  | 1,262 |  |  | $ | 1,262,000 |
8.00%, 12/15/22 (e) |  |  |  |  |  |  | 210 |  |  |  | 217,088 |
5.75%, 3/15/23 |  |  |  |  |  |  | 216 |  |  |  | 190,890 |
8.00%, 6/15/27 (e) |  |  |  |  |  |  | 754 |  |  |  | 716,300 |
CONSOL Energy, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.88%, 4/15/22 |  |  |  |  |  |  | 17,481 |  |  |  | 17,481,000 |
8.00%, 4/01/23 |  |  |  |  |  |  | 786 |  |  |  | 829,230 |
Continental Resources, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
3.80%, 6/01/24 |  |  |  |  |  |  | 3,669 |  |  |  | 3,412,170 |
4.90%, 6/01/44 |  |  |  |  |  |  | 880 |  |  |  | 744,128 |
Corral Petroleum Holdings AB, (11.75% Cash or 13.25% PIK), 11.75%, 5/15/21 (h) |  |  | EUR |  |  |  | 200 |  |  |  | 261,752 |
Covey Park Energy LLC/Covey Park Finance Corp., 7.50%, 5/15/25 (e) |  |  | USD |  |  |  | 1,332 |  |  |  | 1,336,995 |
Crestwood Midstream Partners LP/Crestwood Midstream Finance Corp., 6.25%, 4/01/23 |  |  |  |  |  |  | 385 |  |  |  | 397,513 |
CrownRock LP/CrownRock Finance, Inc. (e): |  |  |  |  |  |  |  |  |  |  |  |
7.13%, 4/15/21 |  |  |  |  |  |  | 2,753 |  |  |  | 2,808,060 |
7.75%, 2/15/23 |  |  |  |  |  |  | 2,489 |  |  |  | 2,638,340 |
DCP Midstream LLC (e): |  |  |  |  |  |  |  |  |  |  |  |
6.45%, 11/03/36 |  |  |  |  |  |  | 1,258 |  |  |  | 1,324,045 |
6.75%, 9/15/37 |  |  |  |  |  |  | 1,490 |  |  |  | 1,579,400 |
DEA Finance SA, 7.50%, 10/15/22 |  |  | EUR |  |  |  | 330 |  |  |  | 427,023 |
Denbury Resources, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
9.00%, 5/15/21 (e) |  |  | USD |  |  |  | 130 |  |  |  | 116,350 |
5.50%, 5/01/22 |  |  |  |  |  |  | 2,602 |  |  |  | 1,190,415 |
4.63%, 7/15/23 |  |  |  |  |  |  | 1,278 |  |  |  | 562,320 |
Diamond Offshore Drilling, Inc., 7.88%, 8/15/25 |  |  |  |  |  |  | 620 |  |  |  | 620,000 |
Diamondback Energy, Inc., 5.38%, 5/31/25 |  |  |  |  |  |  | 1,071 |  |  |  | 1,100,452 |
Eclipse Resources Corp., 8.88%, 7/15/23 |  |  |  |  |  |  | 550 |  |  |  | 550,000 |
Energy Transfer Equity LP: |  |  |  |  |  |  |  |  |  |  |  |
7.50%, 10/15/20 |  |  |  |  |  |  | 665 |  |  |  | 750,619 |
5.88%, 1/15/24 |  |  |  |  |  |  | 3,623 |  |  |  | 3,903,782 |
5.50%, 6/01/27 |  |  |  |  |  |  | 3,209 |  |  |  | 3,417,585 |
EP Energy LLC/Everest Acquisition Finance, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
9.38%, 5/01/20 |  |  |  |  |  |  | 1,802 |  |  |  | 1,326,722 |
8.00%, 11/29/24 (e) |  |  |  |  |  |  | 2,325 |  |  |  | 2,272,687 |
Extraction Oil & Gas Holdings LLC/Extraction Finance Corp., 7.88%, 7/15/21 (e) |  |  |  |  |  |  | 1,843 |  |  |  | 1,902,897 |
Extraction Oil & Gas, Inc., 7.38%, 5/15/24 (e) |  |  |  |  |  |  | 973 |  |  |  | 977,865 |
Genesis Energy LP/Genesis Energy Finance Corp., 6.50%, 10/01/25 |  |  |  |  |  |  | 966 |  |  |  | 946,680 |
Great Western Petroleum LLC/Great Western Finance, Inc., 9.00%, 9/30/21 (e) |  |  |  |  |  |  | 2,007 |  |  |  | 1,996,965 |
Gulfport Energy Corp.: |  |  |  |  |  |  |  |  |  |  |  |
6.63%, 5/01/23 |  |  |  |  |  |  | 638 |  |  |  | 634,810 |
6.00%, 10/15/24 (e) |  |  |  |  |  |  | 722 |  |  |  | 707,560 |
Halcon Resources Corp., 6.75%, 2/15/25 (e) |  |  |  |  |  |  | 6,539 |  |  |  | 6,571,695 |
Matador Resources Co., 6.88%, 4/15/23 |  |  |  |  |  |  | 152 |  |  |  | 158,080 |
MEG Energy Corp. (e): |  |  |  |  |  |  |  |  |  |  |  |
6.38%, 1/30/23 |  |  |  |  |  |  | 2,095 |  |  |  | 1,673,381 |
7.00%, 3/31/24 |  |  |  |  |  |  | 3,193 |  |  |  | 2,538,435 |
6.50%, 1/15/25 |  |  |  |  |  |  | 5,097 |  |  |  | 4,733,839 |
Murphy Oil Corp.: |  |  |  |  |  |  |  |  |  |  |  |
6.88%, 8/15/24 |  |  |  |  |  |  | 2,221 |  |  |  | 2,345,931 |
6.13%, 12/01/42 |  |  |  |  |  |  | 353 |  |  |  | 331,820 |
Newfield Exploration Co., 5.63%, 7/01/24 |  |  |  |  |  |  | 872 |  |  |  | 928,680 |
NGPL PipeCo LLC (e): |  |  |  |  |  |  |  |  |  |  |  |
4.38%, 8/15/22 |  |  |  |  |  |  | 1,254 |  |  |  | 1,288,485 |
4.88%, 8/15/27 |  |  |  |  |  |  | 2,728 |  |  |  | 2,809,840 |
7.77%, 12/15/37 |  |  |  |  |  |  | 2,926 |  |  |  | 3,635,555 |
Noble Holding International Ltd., 7.75%, 1/15/24 |  |  |  |  |  |  | 2,489 |  |  |  | 1,922,703 |
Noble Holding US Corp/Noble Drilling Services 6 LLC/Noble Drilling Holding LLC, 7.50%, 3/15/19 |  |  |  |  |  |  | 675 |  |  |  | 688,500 |

See Notes to Financial Statements. |  |  |  |
54 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Consolidated Schedule of Investments (continued) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

Corporate Bonds |  |  |  |  | Par (000) |  |  | Value |
Oil, Gas & Consumable Fuels (continued) |
Oasis Petroleum, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.50%, 11/01/21 |  |  | USD |  |  |  | 837 |  |  | $ | 815,029 |
6.88%, 3/15/22 |  |  |  |  |  |  | 963 |  |  |  | 936,518 |
6.88%, 1/15/23 |  |  |  |  |  |  | 383 |  |  |  | 366,531 |
ONEOK, Inc., 6.00%, 6/15/35 |  |  |  |  |  |  | 260 |  |  |  | 289,976 |
Paramount Resources Ltd., 6.88%, 6/30/23 (e) |  |  |  |  |  |  | 4,645 |  |  |  | 4,830,800 |
Parker Drilling Co., 7.50%, 8/01/20 |  |  |  |  |  |  | 335 |  |  |  | 288,100 |
Parsley Energy LLC/Parsley Finance Corp. (e): |  |  |  |  |  |  |  |  |  |  |  |
6.25%, 6/01/24 |  |  |  |  |  |  | 458 |  |  |  | 477,465 |
5.38%, 1/15/25 |  |  |  |  |  |  | 2,170 |  |  |  | 2,180,850 |
5.25%, 8/15/25 |  |  |  |  |  |  | 532 |  |  |  | 532,000 |
PBF Holding Co. LLC/PBF Finance Corp., 7.25%, 6/15/25 (e) |  |  |  |  |  |  | 1,424 |  |  |  | 1,409,760 |
Petroleos Mexicanos, 5.38%, 3/13/22 (e) |  |  |  |  |  |  | 270 |  |  |  | 289,710 |
QEP Resources, Inc., 5.25%, 5/01/23 |  |  |  |  |  |  | 1,240 |  |  |  | 1,178,000 |
Range Resources Corp.: |  |  |  |  |  |  |  |  |  |  |  |
5.88%, 7/01/22 (e) |  |  |  |  |  |  | 2,612 |  |  |  | 2,664,240 |
5.00%, 8/15/22 (e) |  |  |  |  |  |  | 530 |  |  |  | 520,725 |
4.88%, 5/15/25 |  |  |  |  |  |  | 844 |  |  |  | 808,130 |
Resolute Energy Corp., 8.50%, 5/01/20 |  |  |  |  |  |  | 2,474 |  |  |  | 2,474,000 |
Rockies Express Pipeline LLC (e): |  |  |  |  |  |  |  |  |  |  |  |
6.00%, 1/15/19 |  |  |  |  |  |  | 1,984 |  |  |  | 2,050,960 |
5.63%, 4/15/20 |  |  |  |  |  |  | 695 |  |  |  | 731,488 |
6.88%, 4/15/40 |  |  |  |  |  |  | 2,829 |  |  |  | 3,090,682 |
Rowan Cos., Inc.: |  |  |  |  |  |  |  |  |  |  |  |
4.88%, 6/01/22 |  |  |  |  |  |  | 195 |  |  |  | 176,963 |
7.38%, 6/15/25 |  |  |  |  |  |  | 5,845 |  |  |  | 5,289,725 |
RSP Permian, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.63%, 10/01/22 |  |  |  |  |  |  | 2,395 |  |  |  | 2,490,800 |
5.25%, 1/15/25 (e) |  |  |  |  |  |  | 1,046 |  |  |  | 1,048,615 |
Sanchez Energy Corp.: |  |  |  |  |  |  |  |  |  |  |  |
7.75%, 6/15/21 |  |  |  |  |  |  | 138 |  |  |  | 119,370 |
6.13%, 1/15/23 |  |  |  |  |  |  | 6,474 |  |  |  | 4,936,425 |
SESI LLC, 7.13%, 12/15/21 |  |  |  |  |  |  | 655 |  |  |  | 658,275 |
Seven Generations Energy Ltd., 8.25%, 5/15/20 (e) |  |  |  |  |  |  | 852 |  |  |  | 886,080 |
SM Energy Co.: |  |  |  |  |  |  |  |  |  |  |  |
1.50%, 7/01/21 (l) |  |  |  |  |  |  | 1,740 |  |  |  | 1,530,112 |
6.50%, 11/15/21 |  |  |  |  |  |  | 845 |  |  |  | 816,481 |
6.13%, 11/15/22 |  |  |  |  |  |  | 1,620 |  |  |  | 1,530,900 |
6.50%, 1/01/23 |  |  |  |  |  |  | 523 |  |  |  | 500,773 |
5.00%, 1/15/24 |  |  |  |  |  |  | 38 |  |  |  | 33,820 |
Southwestern Energy Co., 5.80%, 1/23/20 |  |  |  |  |  |  | 6,857 |  |  |  | 7,062,710 |
Tallgrass Energy Partners LP/Tallgrass Energy Finance Corp. (e): |  |  |  |  |  |  |  |  |  |  |  |
5.50%, 9/15/24 |  |  |  |  |  |  | 1,206 |  |  |  | 1,206,000 |
5.13%, 2/01/25 |  |  |  |  |  |  | 548 |  |  |  | 563,070 |
5.38%, 2/01/27 |  |  |  |  |  |  | 531 |  |  |  | 549,585 |
Targa Resources Partners LP/Targa Resources Partners Finance Corp., 5.25%, 5/01/23 |  |  |  |  |  |  | 78 |  |  |  | 79,755 |
Tesoro Logistics LP/Tesoro Logistics Finance Corp.: |  |  |  |  |  |  |  |  |  |  |  |
6.13%, 10/15/21 |  |  |  |  |  |  | 321 |  |  |  | 331,834 |
6.25%, 10/15/22 |  |  |  |  |  |  | 3,154 |  |  |  | 3,335,355 |
Tullow Oil PLC: |  |  |  |  |  |  |  |  |  |  |  |
6.00%, 11/01/20 (e) |  |  |  |  |  |  | 200 |  |  |  | 193,250 |
6.00%, 11/01/20 |  |  |  |  |  |  | 200 |  |  |  | 193,250 |
6.25%, 4/15/22 (e) |  |  |  |  |  |  | 200 |  |  |  | 188,000 |
Weatherford International LLC, 6.80%, 6/15/37 |  |  |  |  |  |  | 702 |  |  |  | 593,190 |
Weatherford International Ltd.: |  |  |  |  |  |  |  |  |  |  |  |
6.50%, 8/01/36 |  |  |  |  |  |  | 1,931 |  |  |  | 1,602,730 |
7.00%, 3/15/38 |  |  |  |  |  |  | 1,523 |  |  |  | 1,286,935 |
5.95%, 4/15/42 |  |  |  |  |  |  | 959 |  |  |  | 762,405 |
Whiting Petroleum Corp., 5.00%, 3/15/19 |  |  |  |  |  |  | 784 |  |  |  | 776,160 |
Williams Cos., Inc.: |  |  |  |  |  |  |  |  |  |  |  |
4.55%, 6/24/24 |  |  |  |  |  |  | 1,614 |  |  |  | 1,650,315 |
5.75%, 6/24/44 |  |  |  |  |  |  | 4,897 |  |  |  | 5,080,637 |

Corporate Bonds |  |  |  |  | Par (000) |  |  | Value |
Oil, Gas & Consumable Fuels (continued) |
WPX Energy, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
7.50%, 8/01/20 |  |  | USD |  |  |  | 258 |  |  | $ | 278,640 |
6.00%, 1/15/22 |  |  |  |  |  |  | 1,165 |  |  |  | 1,201,406 |
8.25%, 8/01/23 |  |  |  |  |  |  | 1,245 |  |  |  | 1,366,387 |
5.25%, 9/15/24 |  |  |  |  |  |  | 332 |  |  |  | 325,360 |
|  |  |  |  |  |  |  |  |  |  | 185,123,694 |
Paper & Forest Products — 0.2% |
Mercer International, Inc., 6.50%, 2/01/24 (e) |  |  |  |  |  |  | 1,446 |  |  |  | 1,507,455 |
Norbord, Inc., 6.25%, 4/15/23 (e) |  |  |  |  |  |  | 1,605 |  |  |  | 1,725,375 |
Stora Enso OYJ, 2.50%, 6/07/27 |  |  | EUR |  |  |  | 200 |  |  |  | 237,210 |
|  |  |  |  |  |  |  |  |  |  | 3,470,040 |
Pharmaceuticals — 3.3% |
Endo Finance LLC/Endo Finco, Inc. (e): |  |  |  |  |  |  |  |  |  |  |  |
7.25%, 1/15/22 |  |  | USD |  |  |  | 1,176 |  |  |  | 1,131,900 |
6.00%, 7/15/23 |  |  |  |  |  |  | 931 |  |  |  | 782,040 |
5.88%, 10/15/24 |  |  |  |  |  |  | 1,079 |  |  |  | 1,114,068 |
6.00%, 2/01/25 |  |  |  |  |  |  | 1,442 |  |  |  | 1,186,045 |
Ephios Bondco PLC, 6.25%, 7/01/22 |  |  | EUR |  |  |  | 675 |  |  |  | 863,258 |
Ephios Holdco II PLC, 8.25%, 7/01/23 |  |  |  |  |  |  | 159 |  |  |  | 209,955 |
Grifols SA, 3.20%, 5/01/25 |  |  |  |  |  |  | 200 |  |  |  | 241,706 |
inVentiv Group Holdings, Inc./inVentiv Health, Inc./inVentiv Health Clinical, Inc., 7.50%, 10/01/24 (e) |  |  | USD |  |  |  | 1,310 |  |  |  | 1,447,550 |
Jaguar Holding Co. II/Pharmaceutical Product Development LLC, 6.38%, 8/01/23 (e) |  |  |  |  |  |  | 10,081 |  |  |  | 10,571,945 |
NBTY, Inc., 7.63%, 5/15/21 (e) |  |  |  |  |  |  | 2,645 |  |  |  | 2,823,538 |
Synlab Bondco PLC, 6.25%, 7/01/22 |  |  | EUR |  |  |  | 210 |  |  |  | 268,569 |
Tennessee Merger Sub, Inc., 6.38%, 2/01/25 (e) |  |  | USD |  |  |  | 3,826 |  |  |  | 3,692,664 |
Valeant Pharmaceuticals International, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
7.00%, 10/01/20 (e) |  |  |  |  |  |  | 5,613 |  |  |  | 5,598,967 |
6.38%, 10/15/20 (e) |  |  |  |  |  |  | 2,696 |  |  |  | 2,669,849 |
7.50%, 7/15/21 (e) |  |  |  |  |  |  | 1,870 |  |  |  | 1,834,938 |
6.75%, 8/15/21 (e) |  |  |  |  |  |  | 3,813 |  |  |  | 3,650,947 |
5.63%, 12/01/21 (e) |  |  |  |  |  |  | 830 |  |  |  | 761,525 |
6.50%, 3/15/22 (e) |  |  |  |  |  |  | 2,043 |  |  |  | 2,142,596 |
5.50%, 3/01/23 (e) |  |  |  |  |  |  | 77 |  |  |  | 64,680 |
4.50%, 5/15/23 |  |  | EUR |  |  |  | 226 |  |  |  | 220,843 |
5.88%, 5/15/23 (e) |  |  | USD |  |  |  | 3,471 |  |  |  | 2,959,027 |
7.00%, 3/15/24 (e) |  |  |  |  |  |  | 3,210 |  |  |  | 3,406,612 |
6.13%, 4/15/25 (e) |  |  |  |  |  |  | 4,397 |  |  |  | 3,709,969 |
|  |  |  |  |  |  |  |  |  |  | 51,353,191 |
Real Estate Investment Trusts (REITs) — 1.1% |
Hilton Domestic Operating Co., Inc., 4.25%, 9/01/24 |  |  |  |  |  |  | 1,269 |  |  |  | 1,296,385 |
iStar, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
4.00%, 11/01/17 |  |  |  |  |  |  | 685 |  |  |  | 684,144 |
6.00%, 4/01/22 |  |  |  |  |  |  | 637 |  |  |  | 654,518 |
MGM Growth Properties Operating Partnership LP/MGP Finance Co-Issuer, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.63%, 5/01/24 |  |  |  |  |  |  | 8,391 |  |  |  | 9,125,212 |
4.50%, 9/01/26 |  |  |  |  |  |  | 3,385 |  |  |  | 3,444,237 |
NH Hotel Group SA, 3.75%, 10/01/23 |  |  | EUR |  |  |  | 372 |  |  |  | 467,084 |
Starwood Property Trust, Inc., 5.00%, 12/15/21 |  |  | USD |  |  |  | 1,695 |  |  |  | 1,756,444 |
TVL Finance PLC, (3 mo. LIBOR GBP + 4.875%), 5.15%, 5/15/23 (d) |  |  | GBP |  |  |  | 203 |  |  |  | 264,904 |
|  |  |  |  |  |  |  |  |  |  | 17,692,928 |
Real Estate Management & Development — 0.9% |
ADLER Real Estate AG, 4.75%, 4/08/20 |  |  | EUR |  |  |  | 134 |  |  |  | 167,656 |
Aroundtown Property Holdings PLC, 1.50%, 1/18/21 (l) |  |  |  |  |  |  | 100 |  |  |  | 136,306 |
DEMIRE Deutsche Mittelstand Real Estate AG, 2.88%, 7/15/22 |  |  |  |  |  |  | 217 |  |  |  | 262,306 |
Howard Hughes Corp., 5.38%, 3/15/25 (e) |  |  | USD |  |  |  | 1,442 |  |  |  | 1,442,952 |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 55

Consolidated Schedule of Investments (continued) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

Corporate Bonds |  |  |  |  | Par (000) |  |  | Value |
Real Estate Management & Development (continued) |
Punch Taverns Finance B Ltd., Series A6, 5.94%, 9/30/22 |  |  | GBP |  |  |  | 128 |  |  | $ | 180,916 |
Punch Taverns Finance PLC, Series M3, (3 mo. LIBOR GBP + 5.500%), 5.79%, 10/15/27 (d) |  |  |  |  |  |  | 622 |  |  |  | 804,309 |
Realogy Group LLC/Realogy Co-Issuer Corp. (e): |  |  |  |  |  |  |  |  |  |  |  |
4.50%, 4/15/19 |  |  | USD |  |  |  | 806 |  |  |  | 830,180 |
5.25%, 12/01/21 |  |  |  |  |  |  | 2,296 |  |  |  | 2,387,840 |
4.88%, 6/01/23 |  |  |  |  |  |  | 5,931 |  |  |  | 6,049,620 |
Rialto Holdings LLC/Rialto Corp., 7.00%, 12/01/18 (e) |  |  |  |  |  |  | 1,065 |  |  |  | 1,076,715 |
|  |  |  |  |  |  |  |  |  |  | 13,338,800 |
Road & Rail — 0.6% |
Avis Budget Car Rental LLC/Avis Budget Finance, Inc. (e): |  |  |  |  |  |  |  |  |  |  |  |
5.13%, 6/01/22 |  |  |  |  |  |  | 927 |  |  |  | 929,317 |
6.38%, 4/01/24 |  |  |  |  |  |  | 355 |  |  |  | 362,988 |
Avis Budget Finance PLC: |  |  |  |  |  |  |  |  |  |  |  |
4.13%, 11/15/24 |  |  | EUR |  |  |  | 250 |  |  |  | 297,181 |
4.50%, 5/15/25 |  |  |  |  |  |  | 273 |  |  |  | 323,371 |
Herc Rentals, Inc. (e): |  |  |  |  |  |  |  |  |  |  |  |
7.50%, 6/01/22 |  |  | USD |  |  |  | 1,582 |  |  |  | 1,732,290 |
7.75%, 6/01/24 |  |  |  |  |  |  | 1,465 |  |  |  | 1,604,175 |
Hertz Corp., 7.63%, 6/01/22 (e) |  |  |  |  |  |  | 1,981 |  |  |  | 1,998,334 |
Hertz Holdings Netherlands BV, 4.13%, 10/15/21 |  |  | EUR |  |  |  | 525 |  |  |  | 612,487 |
Loxam SAS: |  |  |  |  |  |  |  |  |  |  |  |
3.50%, 4/15/22 |  |  |  |  |  |  | 168 |  |  |  | 210,495 |
3.50%, 5/03/23 |  |  |  |  |  |  | 150 |  |  |  | 186,688 |
4.25%, 4/15/24 |  |  |  |  |  |  | 100 |  |  |  | 127,949 |
6.00%, 4/15/25 |  |  |  |  |  |  | 108 |  |  |  | 140,140 |
Watco Cos. LLC/Watco Finance Corp., 6.38%, 4/01/23 (e) |  |  | USD |  |  |  | 1,093 |  |  |  | 1,136,720 |
|  |  |  |  |  |  |  |  |  |  | 9,662,135 |
Semiconductors & Semiconductor Equipment — 1.3% |
Advanced Micro Devices, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
7.50%, 8/15/22 |  |  |  |  |  |  | 422 |  |  |  | 474,750 |
7.00%, 7/01/24 |  |  |  |  |  |  | 409 |  |  |  | 435,074 |
Micron Technology, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.25%, 8/01/23 (e) |  |  |  |  |  |  | 2,331 |  |  |  | 2,427,154 |
7.50%, 9/15/23 |  |  |  |  |  |  | 150 |  |  |  | 166,313 |
5.50%, 2/01/25 |  |  |  |  |  |  | 58 |  |  |  | 61,260 |
Series G, 3.00%, 11/15/43 (l) |  |  |  |  |  |  | 1,428 |  |  |  | 1,673,437 |
Microsemi Corp., 9.13%, 4/15/23 (e) |  |  |  |  |  |  | 134 |  |  |  | 153,458 |
NXP BV/NXP Funding LLC (e): |  |  |  |  |  |  |  |  |  |  |  |
4.13%, 6/15/20 |  |  |  |  |  |  | 2,409 |  |  |  | 2,517,405 |
4.13%, 6/01/21 |  |  |  |  |  |  | 1,448 |  |  |  | 1,514,608 |
4.63%, 6/15/22 |  |  |  |  |  |  | 1,319 |  |  |  | 1,408,032 |
3.88%, 9/01/22 |  |  |  |  |  |  | 1,422 |  |  |  | 1,471,770 |
5.75%, 3/15/23 |  |  |  |  |  |  | 1,070 |  |  |  | 1,116,813 |
4.63%, 6/01/23 |  |  |  |  |  |  | 1,145 |  |  |  | 1,224,062 |
Sensata Technologies BV (e): |  |  |  |  |  |  |  |  |  |  |  |
5.63%, 11/01/24 |  |  |  |  |  |  | 903 |  |  |  | 984,270 |
5.00%, 10/01/25 |  |  |  |  |  |  | 3,923 |  |  |  | 4,109,342 |
|  |  |  |  |  |  |  |  |  |  | 19,737,748 |
Software — 4.9% |  |  |  |  |  |  |  |  |
BMC Software Finance, Inc., 8.13%, 7/15/21 (e) |  |  |  |  |  |  | 9,633 |  |  |  | 9,946,072 |
Ensemble S Merger Sub, Inc., 9.00%, 9/30/23 (e) |  |  |  |  |  |  | 1,553 |  |  |  | 1,603,473 |
Genesys Telecommunications Laboratories Inc/Greeneden Lux 3 Sarl/Greeneden US Holdings LLC, 10.00%, 11/30/24 (e) |  |  |  |  |  |  | 1,255 |  |  |  | 1,427,563 |
Inception Merger Sub, Inc./Rackspace Hosting, Inc., 8.63%, 11/15/24 (e) |  |  |  |  |  |  | 2,714 |  |  |  | 2,880,232 |

Corporate Bonds |  |  |  |  | Par (000) |  |  | Value |
Software (continued) |  |  |  |  |  |  |  |  |
Infinity Acquisition LLC/Infinity Acquisition Finance Corp., 7.25%, 8/01/22 (e) |  |  | USD |  |  |  | 1,444 |  |  | $ | 1,371,800 |
Infor Software Parent LLC/Infor Software Parent, Inc., (7.13% Cash or 7.88% PIK), 7.13%, 5/01/21 (e)(h) |  |  |  |  |  |  | 3,521 |  |  |  | 3,591,420 |
Infor US, Inc., 6.50%, 5/15/22 |  |  |  |  |  |  | 10,231 |  |  |  | 10,435,620 |
Informatica LLC, 7.13%, 7/15/23 (e) |  |  |  |  |  |  | 2,439 |  |  |  | 2,451,195 |
Nuance Communications, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.38%, 8/15/20 (e) |  |  |  |  |  |  | 356 |  |  |  | 361,340 |
6.00%, 7/01/24 |  |  |  |  |  |  | 1,600 |  |  |  | 1,723,664 |
5.63%, 12/15/26 (e) |  |  |  |  |  |  | 690 |  |  |  | 720,188 |
PTC, Inc., 6.00%, 5/15/24 |  |  |  |  |  |  | 1,996 |  |  |  | 2,135,720 |
RP Crown Parent LLC, 7.38%, 10/15/24 (e) |  |  |  |  |  |  | 2,666 |  |  |  | 2,719,320 |
Solera LLC/Solera Finance, Inc., 10.50%, 3/01/24 (e) |  |  |  |  |  |  | 10,664 |  |  |  | 12,143,630 |
SS&C Technologies Holdings, Inc., 5.88%, 7/15/23 |  |  |  |  |  |  | 4,047 |  |  |  | 4,249,350 |
TIBCO Software, Inc., 11.38%, 12/01/21 (e) |  |  |  |  |  |  | 9,136 |  |  |  | 10,003,920 |
Veritas US, Inc./Veritas Bermuda Ltd.: |  |  |  |  |  |  |  |  |  |  |  |
7.50%, 2/01/23 |  |  | EUR |  |  |  | 300 |  |  |  | 380,170 |
7.50%, 2/01/23 (e) |  |  | USD |  |  |  | 2,376 |  |  |  | 2,524,500 |
10.50%, 2/01/24 (e) |  |  |  |  |  |  | 4,492 |  |  |  | 4,817,670 |
|  |  |  |  |  |  |  |  |  |  | 75,486,847 |
Specialty Retail — 0.7% |  |  |  |  |  |  |  |  |
Asbury Automotive Group, Inc., 6.00%, 12/15/24 |  |  |  |  |  |  | 1,899 |  |  |  | 1,955,970 |
JC Penney Corp., Inc.: |  |  |  |  |  |  |  |  |  |  |  |
8.13%, 10/01/19 |  |  |  |  |  |  | 218 |  |  |  | 234,895 |
6.38%, 10/15/36 |  |  |  |  |  |  | 554 |  |  |  | 398,880 |
7.40%, 4/01/37 |  |  |  |  |  |  | 304 |  |  |  | 231,040 |
L Brands, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
8.50%, 6/15/19 |  |  |  |  |  |  | 3,925 |  |  |  | 4,307,687 |
6.88%, 11/01/35 |  |  |  |  |  |  | 2,338 |  |  |  | 2,238,635 |
Penske Automotive Group, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.75%, 10/01/22 |  |  |  |  |  |  | 729 |  |  |  | 750,870 |
5.50%, 5/15/26 |  |  |  |  |  |  | 346 |  |  |  | 349,460 |
PetSmart, Inc., 5.88%, 6/01/25 (e) |  |  |  |  |  |  | 897 |  |  |  | 800,573 |
|  |  |  |  |  |  |  |  |  |  | 11,268,010 |
Technology Hardware, Storage & Peripherals — 0.9% |
Dell International LLC/EMC Corp. (e): |  |  |  |  |  |  |  |  |  |  |  |
7.13%, 6/15/24 |  |  |  |  |  |  | 4,522 |  |  |  | 5,009,283 |
6.02%, 6/15/26 |  |  |  |  |  |  | 1,390 |  |  |  | 1,552,855 |
Riverbed Technology, Inc., 8.88%, 3/01/23 (e) |  |  |  |  |  |  | 2,192 |  |  |  | 2,142,680 |
Western Digital Corp.: |  |  |  |  |  |  |  |  |  |  |  |
7.38%, 4/01/23 (e) |  |  |  |  |  |  | 1,534 |  |  |  | 1,681,648 |
10.50%, 4/01/24 |  |  |  |  |  |  | 3,263 |  |  |  | 3,874,812 |
|  |  |  |  |  |  |  |  |  |  | 14,261,278 |
Textiles, Apparel & Luxury Goods — 0.1% |  |  |  |  |  |  |  |  |
BiSoho SAS, 5.88%, 5/01/23 |  |  | EUR |  |  |  | 360 |  |  |  | 464,556 |
Levi Strauss & Co., 3.38%, 3/15/27 |  |  |  |  |  |  | 225 |  |  |  | 275,903 |
Springs Industries, Inc., 6.25%, 6/01/21 |  |  | USD |  |  |  | 274 |  |  |  | 282,220 |
|  |  |  |  |  |  |  |  |  |  | 1,022,679 |
Thrifts & Mortgage Finance — 0.3% |  |  |  |  |  |  |  |  |
Amigo Luxembourg SA, 7.63%, 1/15/24 |  |  | GBP |  |  |  | 100 |  |  |  | 134,327 |
Jerrold Finco PLC: |  |  |  |  |  |  |  |  |  |  |  |
6.25%, 9/15/21 |  |  |  |  |  |  | 225 |  |  |  | 302,818 |
6.13%, 1/15/24 |  |  |  |  |  |  | 445 |  |  |  | 581,932 |
Ladder Capital Finance Holdings LLLP/Ladder Capital Finance Corp., 5.25%, 3/15/22 (e) |  |  | USD |  |  |  | 2,298 |  |  |  | 2,366,940 |
MGIC Investment Corp., 5.75%, 8/15/23 |  |  |  |  |  |  | 1,117 |  |  |  | 1,221,719 |
|  |  |  |  |  |  |  |  |  |  | 4,607,736 |
Trading Companies & Distributors — 0.0% |  |  |  |  |  |  |  |  |
Ashtead Capital, Inc., 5.63%, 10/01/24 (e) |  |  |  |  |  |  | 278 |  |  |  | 297,771 |

See Notes to Financial Statements. |  |  |  |
56 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Consolidated Schedule of Investments (continued) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

Corporate Bonds |  |  |  |  | Par (000) |  |  | Value |
Transportation Infrastructure — 0.2% |  |  |  |  |  |  |  |  |
CMA CGM SA: |  |  |  |  |  |  |  |  |  |  |  |
7.75%, 1/15/21 |  |  | EUR |  |  |  | 199 |  |  | $ | 249,337 |
6.50%, 7/15/22 |  |  |  |  |  |  | 225 |  |  |  | 278,642 |
Hapag-Lloyd AG, 5.13%, 7/15/24 |  |  |  |  |  |  | 284 |  |  |  | 344,868 |
Heathrow Finance PLC, 3.88%, 3/01/27 |  |  | GBP |  |  |  | 178 |  |  |  | 227,540 |
Swissport Financing Sarl: |  |  |  |  |  |  |  |  |  |  |  |
6.75%, 12/15/21 |  |  | EUR |  |  |  | 827 |  |  |  | 1,056,667 |
9.75%, 12/15/22 |  |  |  |  |  |  | 200 |  |  |  | 261,884 |
WFS Global Holding SAS, 9.50%, 7/15/22 |  |  |  |  |  |  | 465 |  |  |  | 599,505 |
|  |  |  |  |  |  |  |  |  |  | 3,018,443 |
Utilities — 0.0% |  |  |  |  |  |  |  |  |
ContourGlobal Power Holdings SA, 5.13%, 6/15/21 |  |  |  |  |  |  | 300 |  |  |  | 375,081 |
Drax Finco PLC, 4.25%, 5/01/22 |  |  | GBP |  |  |  | 137 |  |  |  | 183,869 |
|  |  |  |  |  |  |  |  |  |  | 558,950 |
Wireless Telecommunication Services — 5.7% |  |  |  |  |  |  |  |  |
CyrusOne LP/CyrusOne Finance Corp. (e): |  |  |  |  |  |  |  |  |  |  |  |
5.00%, 3/15/24 |  |  | USD |  |  |  | 2,105 |  |  |  | 2,199,725 |
5.38%, 3/15/27 |  |  |  |  |  |  | 130 |  |  |  | 137,475 |
Digicel Group Ltd., 7.13%, 4/01/22 (e) |  |  |  |  |  |  | 2,085 |  |  |  | 1,853,044 |
Digicel Ltd., 6.00%, 4/15/21 (e) |  |  |  |  |  |  | 5,495 |  |  |  | 5,330,150 |
GEO Group, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
5.88%, 1/15/22 |  |  |  |  |  |  | 350 |  |  |  | 363,563 |
5.13%, 4/01/23 |  |  |  |  |  |  | 300 |  |  |  | 301,125 |
5.88%, 10/15/24 |  |  |  |  |  |  | 2,030 |  |  |  | 2,101,050 |
6.00%, 4/15/26 |  |  |  |  |  |  | 1,860 |  |  |  | 1,915,800 |
Matterhorn Telecom SA, 3.88%, 5/01/22 |  |  | EUR |  |  |  | 635 |  |  |  | 779,219 |
Radiate Holdco LLC/Radiate Finance, Inc., 6.63%, 2/15/25 (e) |  |  | USD |  |  |  | 1,994 |  |  |  | 1,971,567 |
SBA Communications Corp., 4.88%, 9/01/24 |  |  |  |  |  |  | 2,489 |  |  |  | 2,569,892 |
Sprint Capital Corp.: |  |  |  |  |  |  |  |  |  |  |  |
6.90%, 5/01/19 |  |  |  |  |  |  | 640 |  |  |  | 684,864 |
6.88%, 11/15/28 |  |  |  |  |  |  | 8,312 |  |  |  | 9,143,200 |
8.75%, 3/15/32 |  |  |  |  |  |  | 934 |  |  |  | 1,158,160 |
Sprint Communications, Inc. (e): |  |  |  |  |  |  |  |  |  |  |  |
9.00%, 11/15/18 |  |  |  |  |  |  | 6,496 |  |  |  | 7,015,680 |
7.00%, 3/01/20 |  |  |  |  |  |  | 1,270 |  |  |  | 1,390,650 |
Sprint Corp.: |  |  |  |  |  |  |  |  |  |  |  |
7.25%, 9/15/21 |  |  |  |  |  |  | 922 |  |  |  | 1,016,505 |
7.88%, 9/15/23 |  |  |  |  |  |  | 4,787 |  |  |  | 5,469,770 |
7.13%, 6/15/24 |  |  |  |  |  |  | 18,030 |  |  |  | 19,833,000 |
7.63%, 2/15/25 |  |  |  |  |  |  | 3,520 |  |  |  | 3,977,600 |
T-Mobile USA, Inc.: |  |  |  |  |  |  |  |  |  |  |  |
6.13%, 1/15/22 |  |  |  |  |  |  | 367 |  |  |  | 382,597 |
4.00%, 4/15/22 |  |  |  |  |  |  | 1,337 |  |  |  | 1,377,110 |
6.00%, 3/01/23 |  |  |  |  |  |  | 2,169 |  |  |  | 2,285,584 |
6.50%, 1/15/24 |  |  |  |  |  |  | 2,638 |  |  |  | 2,816,065 |
6.38%, 3/01/25 |  |  |  |  |  |  | 994 |  |  |  | 1,070,414 |
5.13%, 4/15/25 |  |  |  |  |  |  | 1,363 |  |  |  | 1,431,559 |
5.38%, 4/15/27 |  |  |  |  |  |  | 818 |  |  |  | 877,550 |
Trilogy International Partners LLC/Trilogy International Finance, Inc., 8.88%, 5/01/22 (e) |  |  |  |  |  |  | 711 |  |  |  | 735,885 |
Uniti Group LP/Uniti Group Finance, Inc./CSL Capital LLC: |  |  |  |  |  |  |  |  |  |  |  |
8.25%, 10/15/23 |  |  |  |  |  |  | 3,172 |  |  |  | 3,099,361 |
7.13%, 12/15/24 (e) |  |  |  |  |  |  | 2,729 |  |  |  | 2,538,925 |
Wind Acquisition Finance SA, 4.00%, 7/15/20 |  |  | EUR |  |  |  | 824 |  |  |  | 991,722 |
Xplornet Communications, Inc., (9.63% Cash or 10.63% PIK), 9.63%, 6/01/22 (e)(h) |  |  | USD |  |  |  | 589 |  |  |  | 615,505 |
|  |  |  |  |  |  |  |  |  |  | 87,434,316 |
Total Corporate Bonds — 115.2% |  |  |  |  |  |  |  |  |  |  | 1,779,607,890 |

Floating Rate Loan Interests |  |  |  |  | Par (000) |  |  | Value |
Aerospace & Defense — 0.2% |  |  |  |  |  |  |  |  |
Accudyne Industries LLC, 2017 Term Loan, (2 mo. LIBOR + 3.750%, 1.00% Floor), 5.01%, 8/02/24 (n) |  |  | USD |  |  |  | 3,269 |  |  | $ | 3,267,987 |
Sequa Mezzanine Holdings L.L.C., 2nd Lien Term Loan, (3 mo. LIBOR + 9.000%, 1.00% Floor), 10.31%, 4/28/22 (a)(n) |  |  |  |  |  |  | 385 |  |  |  | 392,700 |
|  |  |  |  |  |  |  |  |  |  | 3,660,687 |
Air Freight & Logistics — 0.2% |  |  |  |  |  |  |  |  |
CEVA Group PLC, Letter of Credit, (3 mo. LIBOR + 5.500%), 6.50%, 3/19/21 (n) |  |  |  |  |  |  | 916 |  |  |  | 856,300 |
CEVA Intercompany BV, Dutch Term Loan, (3 mo. LIBOR + 5.500%, 1.00% Floor), 6.81%, 3/19/21 (n) |  |  |  |  |  |  | 939 |  |  |  | 883,462 |
CEVA Logistics Canada ULC, Canadian Term Loan, (3 mo. LIBOR + 5.500%, 1.00% Floor), 6.81%, 3/19/21 (n) |  |  |  |  |  |  | 142 |  |  |  | 134,155 |
CEVA Logistics US Holdings, Inc., Term Loan, (3 mo. LIBOR + 5.500%, 1.00% Floor), 6.81%, 3/19/21 (n) |  |  |  |  |  |  | 1,336 |  |  |  | 1,257,923 |
|  |  |  |  |  |  |  |  |  |  | 3,131,840 |
Airlines — 0.2% |  |  |  |  |  |  |  |  |
Northwest Airlines, Inc., Term Loan, (6 mo. LIBOR + 1.230%), 2.65%, 9/10/18 (a)(n) |  |  |  |  |  |  | 2,436 |  |  |  | 2,410,576 |
Auto Components — 0.0% |  |  |  |  |  |  |  |  |
USI, Inc., 2017 Term Loan B, (3 mo. LIBOR + 3.000%), 4.31%, 5/16/24 (n) |  |  |  |  |  |  | 592 |  |  |  | 588,424 |
Chemicals — 0.0% |  |  |  |  |  |  |  |  |
Element Materials Technology Group US Holdings, Inc., 2017 Term Loan B, (3 mo. LIBOR + 3.500%, 1.00% Floor), 4.75%, 6/01/24 (n) |  |  |  |  |  |  | 345 |  |  |  | 348,322 |
Commercial Services & Supplies — 0.2% |  |  |  |  |  |  |  |  |
Asurion LLC, 2017 2nd Lien Term Loan, 8/04/25 (q) |  |  |  |  |  |  | 1,529 |  |  |  | 1,560,222 |
Garda World Security Corp., 2017 Term Loan, (PRIME + 3.000%, 1.00% Floor), 5.31%, 5/24/24 (n) |  |  |  |  |  |  | 1,258 |  |  |  | 1,265,237 |
|  |  |  |  |  |  |  |  |  |  | 2,825,459 |
Construction & Engineering — 0.5% |  |  |  |  |  |  |  |  |
Brand Energy & Infrastructure Services, Inc., 2017 Term Loan, (2 mo. LIBOR + 4.250%, 1.00% Floor), 5.56%, 6/21/24 (n) |  |  |  |  |  |  | 8,126 |  |  |  | 8,145,471 |
Diversified Consumer Services — 0.3% |  |  |  |  |  |  |  |  |
Ascend Learning LLC, 2017 Term Loan B, (3 mo. LIBOR + 3.250%, 1.00% Floor), 4.53%, 7/12/24 (n) |  |  |  |  |  |  | 405 |  |  |  | 406,348 |
Gol LuxCo S.A., 1st Lien Term Loan, 6.50%, 8/31/20 |  |  |  |  |  |  | 3,885 |  |  |  | 3,977,269 |
Laureate Education, Inc., 2017 Term Loan B, (1 mo. LIBOR + 4.500%, 1.00% Floor), 5.74%, 4/26/24 (n) |  |  |  |  |  |  | 763 |  |  |  | 765,949 |
|  |  |  |  |  |  |  |  |  |  | 5,149,566 |
Diversified Financial Services — 0.1% |  |  |  |  |  |  |  |  |
Diamond (BC) BV, Term Loan, (3 mo. LIBOR + 3.000%), 4.32%, 7/12/24 (n) |  |  |  |  |  |  | 755 |  |  |  | 749,813 |
Diversified Telecommunication Services — 0.3% |  |  |  |  |  |  |  |  |
CenturyLink, Inc., 2017 Term Loan B, 2.75%, 1/31/25 |  |  |  |  |  |  | 5,161 |  |  |  | 5,047,045 |
Energy Equipment & Services — 0.1% |  |  |  |  |  |  |  |  |
Weatherford International Ltd., Term Loan, (1 mo. LIBOR + 2.300%), 3.54%, 7/13/20 (a)(n) |  |  |  |  |  |  | 1,875 |  |  |  | 1,781,613 |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 57

Consolidated Schedule of Investments (continued) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

Floating Rate Loan Interests |  |  |  |  | Par (000) |  |  | Value |
Food Products — 0.0% |  |  |  |  |  |  |  |  |
Chobani LLC, 1st Lien Term Loan, (1 mo. LIBOR + 4.250%, 1.00% Floor), 5.49%, 10/07/23 (n) |  |  |  |  |  |  | 399 |  |  | $ | 401,615 |
Health Care Equipment & Supplies — 0.5% |  |  |  |  |  |  |  |  |
DJO Finance LLC, 2015 Term Loan, (1 mo. LIBOR + 3.250%, 1.00% Floor), 4.49%, 6/08/20 (n) |  |  |  |  |  |  | 2,669 |  |  |  | 2,654,624 |
Immucor, Inc., Extended Term Loan B, (1 mo. LIBOR + 5.000%, 1.00% Floor), 6.24%, 6/15/21 (n) |  |  | USD |  |  |  | 4,049 |  |  |  | 4,100,119 |
Ortho-Clinical Diagnostics, Inc., Term Loan B, (3 mo. LIBOR + 3.750%, 1.00% Floor), 5.05%, 6/30/21 (n) |  |  |  |  |  |  | 239 |  |  |  | 239,213 |
|  |  |  |  |  |  |  |  |  |  | 6,993,956 |
Health Care Providers & Services — 0.1% |  |  |  |  |  |  |  |  |
Iasis Healthcare LLC, Term Loan B3, (3 mo. LIBOR + 4.000%), 5.30%, 2/16/21 (n) |  |  |  |  |  |  | 445 |  |  |  | 445,886 |
Surgery Center Holdings, Inc., 2017 Term Loan B, (3 mo. LIBOR + 3.250%), 4.49%, 6/06/24 (n) |  |  |  |  |  |  | 880 |  |  |  | 870,830 |
Team Health Holdings, Inc., 1st Lien Term Loan, (1 mo. LIBOR + 2.750%, 1.00% Floor), 3.99%, 2/06/24 (n) |  |  |  |  |  |  | 326 |  |  |  | 321,698 |
|  |  |  |  |  |  |  |  |  |  | 1,638,414 |
Hotels, Restaurants & Leisure — 1.5% |  |  |  |  |  |  |  |  |
Bronco Midstream Funding LLC, Term Loan B, (3 mo. LIBOR + 4.000%, 1.00% Floor), 5.32%, 8/15/20 (n) |  |  |  |  |  |  | 4,896 |  |  |  | 4,938,996 |
Caesars Entertainment Operating Co., Term Loan B7, 4.00%, 3/01/22 (b)(j) |  |  |  |  |  |  | 3,447 |  |  |  | 4,382,670 |
Caesars Entertainment Resort Properties LLC, Term Loan B, (1 mo. LIBOR + 3.500%, 1.00% Floor), 4.74%, 10/11/20 (n) |  |  |  |  |  |  | 13,150 |  |  |  | 13,204,848 |
|  |  |  |  |  |  |  |  |  |  | 22,526,514 |
Industrial Conglomerates — 0.2% |  |  |  |  |  |  |  |  |
Cortes NP Acquisition Corp., 2017 Term Loan B, (1 mo. LIBOR + 4.000%, 1.00% Floor), 5.24%, 11/30/23 (n) |  |  |  |  |  |  | 1,530 |  |  |  | 1,539,171 |
Sequa Corp., 1st Lien Term Loan, (3 mo. LIBOR + 5.500%), 6.81%, 11/28/21 (n) |  |  |  |  |  |  | 1,169 |  |  |  | 1,176,306 |
|  |  |  |  |  |  |  |  |  |  | 2,715,477 |
Insurance — 0.0% |  |  |  |  |  |  |  |  |
Alliant Holdings I, Inc., 2015 Term Loan B, (3 mo. LIBOR + 3.250%, 1.00% Floor), 4.56%, 8/12/22 (n) |  |  |  |  |  |  | 711 |  |  |  | 710,422 |
IT Services — 0.1% |  |  |  |  |  |  |  |  |
Peak 10, Inc. (n): |  |  |  |  |  |  |  |  |  |  |  |
2017 1st Lien Term Loan, (3 mo. LIBOR + 3.500%, 1.00% Floor), 4.81%, 8/01/24 |  |  |  |  |  |  | 997 |  |  |  | 993,261 |
2017 2nd Lien Term Loan, (3 mo. LIBOR + 7.250%, 1.00% Floor), 8.56%, 8/01/25 |  |  |  |  |  |  | 420 |  |  |  | 422,802 |
|  |  |  |  |  |  |  |  |  |  | 1,416,063 |
Life Sciences Tools & Services — 0.2% |  |  |  |  |  |  |  |  |
Albany Molecular Research, Inc. (n): |  |  |  |  |  |  |  |  |  |  |  |
2017 1st Lien Term Loan, (3 mo. LIBOR + 3.250%), 4.49%, 7/19/24 |  |  |  |  |  |  | 1,002 |  |  |  | 1,002,000 |
2017 2nd Lien Term Loan, (3 mo. LIBOR + 7.000%), 8.24%, 7/19/25 |  |  |  |  |  |  | 167 |  |  |  | 169,087 |
Parexel International Corp,, Term Loan B, 8/07/24 (q) |  |  |  |  |  |  | 1,145 |  |  |  | 1,147,654 |
|  |  |  |  |  |  |  |  |  |  | 2,318,741 |
Machinery — 0.0% |  |  |  |  |  |  |  |  |
Hayward Industries, Inc., Term Loan B, 7/18/24 (q) |  |  |  |  |  |  | 372 |  |  |  | 373,629 |

Floating Rate Loan Interests |  |  |  |  | Par (000) |  |  | Value |
Media — 0.9% |  |  |  |  |  |  |  |  |
CSC Holdings LLC, 2017 1st Lien Term Loan, (1 mo. LIBOR + 2.250%), 3.48%, 7/17/25 (n) |  |  |  |  |  |  | 385 |  |  | $ | 382,591 |
iHeartCommunications, Inc., Term Loan D, (1 mo. LIBOR + 6.750%), 7.99%, 1/30/19 (n) |  |  |  |  |  |  | 6,889 |  |  |  | 5,510,711 |
Intelsat Jackson Holdings SA, Term Loan B2, (3 mo. LIBOR + 2.750%, 1.00% Floor), 4.00%, 6/30/19 (n) |  |  |  |  |  |  | 8,606 |  |  |  | 8,567,180 |
|  |  |  |  |  |  |  |  |  |  | 14,460,482 |
Multiline Retail — 0.1% |  |  |  |  |  |  |  |  |
Neiman Marcus Group, Inc., 2020 Term Loan, (1 mo. LIBOR + 3.250%, 1.00% Floor), 4.48%, 10/25/20 (n) |  |  | USD |  |  |  | 1,426 |  |  |  | 1,047,932 |
Oil, Gas & Consumable Fuels — 1.4% |  |  |  |  |  |  |  |  |
California Resources Corp. (n): |  |  |  |  |  |  |  |  |  |  |  |
Second Out Term Loan, (1 mo. LIBOR + 10.375%), 11.60%, 12/31/21 |  |  |  |  |  |  | 467 |  |  |  | 494,220 |
Term Loan A, (1 mo. LIBOR + 3.000%), 4.24%, 10/01/19 (a) |  |  |  |  |  |  | 3,255 |  |  |  | 3,091,985 |
Chesapeake Energy Corp., Term Loan, (3 mo. LIBOR + 7.500%, 1.00% Floor), 8.81%, 8/23/21 (n) |  |  |  |  |  |  | 13,950 |  |  |  | 14,810,640 |
CITGO Holding, Inc., 2015 Term Loan B, (3 mo. LIBOR + 8.500%, 1.00% Floor), 9.80%, 5/12/18 (n) |  |  |  |  |  |  | 2,490 |  |  |  | 2,505,584 |
|  |  |  |  |  |  |  |  |  |  | 20,902,429 |
Pharmaceuticals — 0.2% |  |  |  |  |  |  |  |  |
Jaguar Holding Co. II, 2017 Term Loan, (3 mo. LIBOR + 2.750%, 1.00% Floor), 3.99%, 8/18/22 (n) |  |  |  |  |  |  | 3,534 |  |  |  | 3,541,539 |
Professional Services — 0.0% |  |  |  |  |  |  |  |  |
Information Resources, Inc., 1st Lien Term Loan, (1 mo. LIBOR + 4.250%, 1.00% Floor), 5.49%, 1/18/24 (n) |  |  |  |  |  |  | 507 |  |  |  | 509,897 |
Software — 1.2% |  |  |  |  |  |  |  |  |
Almonde, Inc., 2nd Lien Term Loan, (3 mo. LIBOR + 7.250%), 8.57%, 6/13/25 (n) |  |  |  |  |  |  | 496 |  |  |  | 504,293 |
BMC Software Finance, Inc., 2017 Term Loan, (1 mo. LIBOR + 4.000%, 1.00% Floor), 5.24%, 9/10/22 (n) |  |  |  |  |  |  | 1,995 |  |  |  | 2,000,955 |
Cypress Intermediate Holdings, Inc. (n): |  |  |  |  |  |  |  |  |  |  |  |
2017 1st Lien Term Loan, (1 mo. LIBOR + 3.000%, 1.00% Floor), 4.24%, 4/27/24 |  |  |  |  |  |  | 768 |  |  |  | 766,224 |
2017 2nd Lien Term Loan, (1 mo. LIBOR + 6.750%, 1.00% Floor), 7.99%, 4/27/25 |  |  |  |  |  |  | 212 |  |  |  | 217,764 |
Infor (US), Inc., Term Loan B6, (3 mo. LIBOR + 2.750%, 1.00% Floor), 4.05%, 2/01/22 (n) |  |  |  |  |  |  | 1,965 |  |  |  | 1,959,162 |
Kronos, Inc., 2nd Lien Term Loan, (3 mo. LIBOR + 8.250%, 1.00% Floor), 9.56%, 11/01/24 (n) |  |  |  |  |  |  | 3,635 |  |  |  | 3,752,621 |
Misys Europe SA, 1st Lien Term Loan, (3 mo. LIBOR + 3.500%), 4.82%, 6/13/24 (n) |  |  |  |  |  |  | 2,272 |  |  |  | 2,281,656 |
Project Alpha Intermediate Holding, Inc., 2017 Term Loan B, (3 mo. LIBOR + 3.500%, 1.00% Floor), 4.81%, 4/26/24 (n) |  |  |  |  |  |  | 1,081 |  |  |  | 1,053,975 |
Veritas Bermuda Ltd., Repriced Term Loan B, (3 mo. LIBOR + 4.500%, 1.00% Floor), 5.80%, 1/27/23 (n) |  |  |  |  |  |  | 5,333 |  |  |  | 5,370,390 |
|  |  |  |  |  |  |  |  |  |  | 17,907,040 |
Specialty Retail — 0.1% |  |  |  |  |  |  |  |  |
Staples, Inc., 2017 Term Loan B, (3 mo. LIBOR + 4.000%), 5.31%, 8/06/24 (n) |  |  |  |  |  |  | 1,603 |  |  |  | 1,594,616 |
Textiles, Apparel & Luxury Goods — 0.3% |  |  |  |  |  |  |  |  |
Ascend Performance Materials Operations LLC, Term Loan B, (3 mo. LIBOR + 5.250%, 1.00% Floor), 6.55%, 8/12/22 (a)(n) |  |  |  |  |  |  | 5,295 |  |  |  | 5,321,217 |

See Notes to Financial Statements. |  |  |  |
58 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Consolidated Schedule of Investments (continued) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

Floating Rate Loan Interests |  |  |  |  | Par (000) |  |  | Value |
Trading Companies & Distributors — 0.1% |  |  |  |  |  |  |  |  |
HD Supply Waterworks Ltd., 2017 Term Loan B, (6 mo. LIBOR + 3.000%, 1.00% Floor), 4.46%, 8/01/24 (n) |  |  |  |  |  |  | 855 |  |  | $ | 856,069 |
Wireless Telecommunication Services — 1.5% |  |  |  |  |  |  |  |  |
Ligado Networks LLC, 2015 2nd Lien Term Loan, (3 mo. LIBOR + 12.500%, 1.00% Floor), 13.82%, 12/07/20 (b)(j)(n) |  |  |  |  |  |  | 38,106 |  |  |  | 23,316,127 |
Total Floating Rate Loan Interests — 10.5% |  |  |  |  |  |  |  |  |  |  | 162,390,995 |
Investment Companies |  |  |  |  | Shares |  |  |  |
Capital Markets — 2.0% |  |  |  |  |  |  |  |  |
iShares iBoxx USD High Yield Corporate Bond ETF (r) |  |  |  |  |  |  | 349,667 |  |  |  | 30,980,496 |
Non-Agency Mortgage-Backed Securities |  |  |  |  | Par (000) |  |  |  |
Commercial Mortgage-Backed Securities — 0.1% |  |  |  |  |  |  |
GAHR Commercial Mortgage Trust NRF, Series 2015-NRF, Class FFX, 3.49%, 12/15/34 (e)(f) |  |  | USD |  |  |  | 1,925 |  |  |  | 1,921,872 |
Other Interests (o) |  |  |  |  | Beneficial Interest (000) |  |  |  |
Auto Components — 0.0% |  |  |  |  |  |  |  |  |
Lear Corp. Escrow (a) |  |  |  |  |  |  | 1,250 |  |  |  | 13 |
Preferred Securities |  |  |  |  | Par (000) |  |  |  |
Capital Trusts |  |  |  |  |  |  |  |  |
Banks — 1.6% |  |  |  |  |  |  |  |  |
ABN AMRO Bank NV, 5.75% (i)(k) |  |  |  |  |  |  | 300 |  |  |  | 379,902 |
Allied Irish Banks PLC, 7.38% (i)(k) |  |  |  |  |  |  | 210 |  |  |  | 275,294 |
Banco Bilbao Vizcaya Argentaria SA (i)(k): |  |  |  |  |  |  |  |  |  |  |  |
7.00% |  |  |  |  |  |  | 600 |  |  |  | 740,493 |
8.88% |  |  |  |  |  |  | 200 |  |  |  | 276,780 |
Banco Santander SA, 6.25% (i)(k) |  |  |  |  |  |  | 500 |  |  |  | 612,561 |
CaixaBank SA, Series, 6.75% (i)(k) |  |  |  |  |  |  | 200 |  |  |  | 255,947 |
CIT Group, Inc., Series A, 5.80% (i)(k) |  |  |  |  |  |  | 3,292 |  |  |  | 3,415,450 |
Citigroup, Inc. (i)(k): |  |  |  |  |  |  |  |  |  |  |  |
5.95% |  |  |  |  |  |  | 1,405 |  |  |  | 1,513,887 |
Series O, 5.88% |  |  |  |  |  |  | 2,405 |  |  |  | 2,513,225 |
Series P, 5.95% |  |  |  |  |  |  | 1,452 |  |  |  | 1,568,160 |
Series Q, 5.95% |  |  |  |  |  |  | 1,165 |  |  |  | 1,229,803 |
Series R, 6.13% |  |  |  |  |  |  | 615 |  |  |  | 658,419 |
Cooperatieve Rabobank UA (i)(k): |  |  |  |  |  |  |  |  |  |  |  |
5.50% |  |  |  |  |  |  | 200 |  |  |  | 253,864 |
6.63% |  |  |  |  |  |  | 400 |  |  |  | 532,727 |
Danske Bank A/S, 5.75% (i)(k) |  |  |  |  |  |  | 200 |  |  |  | 255,080 |
Erste Group Bank AG, 6.50% (i)(k) |  |  |  |  |  |  | 400 |  |  |  | 519,593 |
Hongkong & Shanghai Banking Corp. Ltd., Series 3H, 1.50% (d)(k) |  |  |  |  |  |  | 400 |  |  |  | 331,330 |
Intesa Sanpaolo SpA (i)(k): |  |  |  |  |  |  |  |  |  |  |  |
7.00% |  |  |  |  |  |  | 375 |  |  |  | 480,458 |
7.70% (e) |  |  |  |  |  |  | 200 |  |  |  | 209,250 |
KBC Group NV, 5.63% (i)(k) |  |  |  |  |  |  | 200 |  |  |  | 246,721 |
National Westminster Bank PLC, Series C, 1.50% (f)(k) |  |  |  |  |  |  | 200 |  |  |  | 168,409 |

Preferred Securities |  |  |  |  | Par (000) |  |  | Value |
Banks (continued) |  |  |  |  |  |  |  |  |
RZB Finance Jersey IV Ltd., 1.62% (i)(k) |  |  |  |  |  |  | 200 |  |  | $ | 231,057 |
Santander UK Group Holdings PLC, 6.75% (i)(k) |  |  |  |  |  |  | 275 |  |  |  | 388,361 |
Swedbank Hypotek AB, 6.00% (i)(k) |  |  |  |  |  |  | 200 |  |  |  | 211,500 |
U.S. Bancorp, Series J, 5.30% (i)(k) |  |  |  |  |  |  | 1,899 |  |  |  | 2,060,415 |
Wells Fargo & Co. (i)(k): |  |  |  |  |  |  |  |  |  |  |  |
Series S, 5.90% |  |  |  |  |  |  | 3,460 |  |  |  | 3,754,100 |
Series U, 5.88% |  |  |  |  |  |  | 1,375 |  |  |  | 1,526,250 |
|  |  |  |  |  |  |  |  |  |  | 24,609,036 |
Capital Markets — 0.7% |  |  |  |  |  |  |  |  |
Goldman Sachs Group, Inc., Series L, 5.70% (i)(k) |  |  |  |  |  |  | 5,218 |  |  |  | 5,400,630 |
Morgan Stanley (i)(k): |  |  |  |  |  |  |  |  |  |  |  |
Series H, 5.45% |  |  | USD |  |  |  | 3,309 |  |  |  | 3,404,134 |
Series J, 5.55% |  |  |  |  |  |  | 440 |  |  |  | 458,146 |
UBS Group AG (i)(k): |  |  |  |  |  |  |  |  |  |  |  |
5.75% |  |  |  |  |  |  | 800 |  |  |  | 1,063,015 |
7.00% |  |  |  |  |  |  | 425 |  |  |  | 474,277 |
|  |  |  |  |  |  |  |  |  |  | 10,800,202 |
Chemicals — 0.1% |  |  |  |  |  |  |  |  |
Lanxess AG, 4.50%, 12/06/76 (i) |  |  |  |  |  |  | 225 |  |  |  | 293,702 |
Solvay Finance SA, 5.12% (i)(k) |  |  |  |  |  |  | 730 |  |  |  | 968,750 |
|  |  |  |  |  |  |  |  |  |  | 1,262,452 |
Diversified Financial Services — 2.2% |  |  |  |  |  |  |  |  |
Banco Santander SA, 6.75% (i)(k) |  |  |  |  |  |  | 300 |  |  |  | 391,956 |
Bank of America Corp. (i)(k): |  |  |  |  |  |  |  |  |  |  |  |
Series AA, 6.10% |  |  |  |  |  |  | 3,011 |  |  |  | 3,300,809 |
Series V, 5.13% |  |  |  |  |  |  | 2,205 |  |  |  | 2,254,855 |
Series X, 6.25% |  |  |  |  |  |  | 2,874 |  |  |  | 3,158,526 |
Series Z, 6.50% |  |  |  |  |  |  | 1,816 |  |  |  | 2,047,540 |
Barclays PLC, 7.25% (i)(k) |  |  |  |  |  |  | 680 |  |  |  | 952,951 |
Credit Agricole SA, 6.50% (i)(k) |  |  |  |  |  |  | 400 |  |  |  | 527,846 |
Credit Suisse Group AG, 6.25% (i)(k) |  |  |  |  |  |  | 300 |  |  |  | 318,000 |
HBOS Capital Funding LP, 6.85% (k) |  |  |  |  |  |  | 800 |  |  |  | 817,680 |
HSBC Holdings PLC, 6.00% (i)(k) |  |  |  |  |  |  | 2,298 |  |  |  | 2,416,347 |
HSH Nordbank AG, 7.25% (k) |  |  |  |  |  |  | 271 |  |  |  | 59,620 |
JPMorgan Chase & Co. (i)(k): |  |  |  |  |  |  |  |  |  |  |  |
6.75% |  |  |  |  |  |  | 5,324 |  |  |  | 6,082,670 |
Series Q, 5.15% |  |  |  |  |  |  | 850 |  |  |  | 876,104 |
Series U, 6.13% |  |  |  |  |  |  | 4,228 |  |  |  | 4,645,515 |
Series V, 5.00% |  |  |  |  |  |  | 3,075 |  |  |  | 3,122,662 |
Royal Bank of Scotland Group PLC (i)(k): |  |  |  |  |  |  |  |  |  |  |  |
7.50% |  |  |  |  |  |  | 200 |  |  |  | 211,000 |
8.63% |  |  |  |  |  |  | 982 |  |  |  | 1,087,565 |
Societe Generale SA, 8.88% (i)(k) |  |  |  |  |  |  | 200 |  |  |  | 272,679 |
UniCredit SpA (i)(k): |  |  |  |  |  |  |  |  |  |  |  |
6.75% |  |  |  |  |  |  | 200 |  |  |  | 246,126 |
9.25% |  |  |  |  |  |  | 425 |  |  |  | 590,054 |
|  |  |  |  |  |  |  |  |  |  | 33,380,505 |
Diversified Telecommunication Services — 0.4% |
Koninklijke KPN NV (i): |  |  |  |  |  |  |  |  |  |  |  |
6.13% (k) |  |  |  |  |  |  | 566 |  |  |  | 710,261 |
6.88%, 3/14/73 |  |  |  |  |  |  | 230 |  |  |  | 330,129 |
Orange SA (i)(k): |  |  |  |  |  |  |  |  |  |  |  |
4.00% |  |  |  |  |  |  | 600 |  |  |  | 774,162 |
5.75% |  |  |  |  |  |  | 100 |  |  |  | 144,375 |
SoftBank Group Corp., 6.00% (i)(k) |  |  |  |  |  |  | 500 |  |  |  | 501,250 |
Telefonica Europe BV (i)(k): |  |  |  |  |  |  |  |  |  |  |  |
3.75% |  |  |  |  |  |  | 200 |  |  |  | 248,557 |
4.20% |  |  |  |  |  |  | 1,300 |  |  |  | 1,635,024 |
6.50% |  |  |  |  |  |  | 600 |  |  |  | 756,769 |
6.75% |  |  |  |  |  |  | 200 |  |  |  | 286,558 |
7.63% |  |  |  |  |  |  | 300 |  |  |  | 426,819 |
|  |  |  |  |  |  |  |  |  |  | 5,813,904 |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 59

Consolidated Schedule of Investments (continued) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

Preferred Securities |  |  |  |  | Par (000) |  |  | Value |
Electric Utilities — 0.1% |  |  |  |  |  |  |  |  |
Enel SpA (i): |  |  |  |  |  |  |  |  |  |  |  |
6.50%, 1/10/74 |  |  |  |  |  |  | 489 |  |  | $ | 625,790 |
7.75%, 9/10/75 |  |  |  |  |  |  | 105 |  |  |  | 155,125 |
Origin Energy Finance Ltd., 4.00%, 9/16/74 (i) |  |  |  |  |  |  | 410 |  |  |  | 507,784 |
RWE AG, 2.75%, 4/21/75 (i) |  |  |  |  |  |  | 500 |  |  |  | 601,862 |
|  |  |  |  |  |  |  |  |  |  | 1,890,561 |
Insurance — 0.0% |  |  |  |  |  |  |  |  |
Ethias SA, 5.00%, 1/14/26 |  |  |  |  |  |  | 200 |  |  |  | 260,762 |
Groupama SA, 6.38% (i)(k) |  |  |  |  |  |  | 200 |  |  |  | 274,075 |
|  |  |  |  |  |  |  |  |  |  | 534,837 |
Media — 0.0% |  |  |  |  |  |  |  |  |
NBCUniversal Enterprise, Inc., 5.25% (e)(k) |  |  | USD |  |  |  | 400 |  |  |  | 424,000 |
Oil, Gas & Consumable Fuels — 0.2% |  |  |  |  |  |  |  |  |
Gas Natural Fenosa Finance BV, 3.38% (i)(k) |  |  |  |  |  |  | 1,000 |  |  |  | 1,214,212 |
Repsol International Finance BV (i): |  |  |  |  |  |  |  |  |  |  |  |
3.88% (k) |  |  |  |  |  |  | 300 |  |  |  | 374,992 |
4.50%, 3/25/75 |  |  |  |  |  |  | 489 |  |  |  | 617,955 |
TOTAL SA, 3.88% (i)(k) |  |  |  |  |  |  | 425 |  |  |  | 547,520 |
|  |  |  |  |  |  |  |  |  |  | 2,754,679 |
Real Estate — 0.0% |  |  |  |  |  |  |  |  |
AT Securities BV, 5.25% (i)(k) |  |  |  |  |  |  | 250 |  |  |  | 246,437 |
Total Capital Trusts — 5.3% |  |  |  |  |  |  |  |  |  |  | 81,716,613 |
Preferred Stocks |  |  |  |  | Shares |  |  |  |
Auto Components — 0.2% |  |  |  |  |  |  |  |  |
UCI International, Inc. (a) |  |  |  |  |  |  | 164,729 |  |  |  | 2,696,614 |
Capital Markets — 0.3% |  |  |  |  |  |  |  |  |
Morgan Stanley, Series K, 5.85% (i)(k) |  |  |  |  |  |  | 171,786 |  |  |  | 4,684,604 |
Diversified Financial Services — 0.0% |  |  |  |  |  |  |  |  |
Concrete Investments II (a) |  |  |  |  |  |  | 4,997 |  |  |  | 130,871 |
Hotels, Restaurants & Leisure — 1.1% |  |  |  |  |  |  |  |  |
The Stars Group, Inc. (a) |  |  |  |  |  |  | 17,786 |  |  |  | 17,118,713 |
Wireless Telecommunication Services — 0.0% |  |  |  |  |  |  |  |  |
CF-B L2 (D) LLC, (Acquired 4/08/15, cost $629,122) (p) |  |  |  |  |  |  | 633,462 |  |  |  | 578,477 |
Total Preferred Stocks — 1.6% |  |  |  |  |  |  |  |  |  |  | 25,209,279 |

Trust Preferred |  |  |  |  | Shares |  |  | Value |
Diversified Financial Services — 0.5% |  |  |  |  |  |  |  |  |
GMAC Capital Trust I, 7.10% 2/15/2040 (i) |  |  |  |  |  |  | 256,246 |  |  | $ | 6,673,716 |
Total Preferred Securities — 7.4% |  |  |  |  |  |  |  |  |  |  | 113,599,608 |
Warrants (b) |  |  |  |  |  |  |  |  |
Metals & Mining — 0.0% |  |  |  |  |  |  |  |  |
Peninsula Energy Ltd.: |  |  |  |  |  |  |  |  |  |  |  |
(1 Share for 1 Warrant, Expires 12/31/17, Strike Price AUD 0.08) |  |  |  |  |  |  | 288,820 |  |  |  | 2 |
(1 Share for 1 Warrant, Expires 12/31/18, Strike Price AUD 0.05 ) |  |  |  |  |  |  | 515,378 |  |  |  | 13,520 |
|  |  |  |  |  |  |  |  |  |  | 13,522 |
Software — 0.0% |  |  |  |  |  |  |  |  |
HMH Holdings/EduMedia (Issued/exercisable 3/09/10, 19 Shares for 1 Warrant, Expires 6/22/19, Strike Price $42.27) (a) |  |  |  |  |  |  | 6,494 |  |  |  | 455 |
Total Warrants — 0.0% |  |  |  |  |  |  |  |  |  |  | 13,977 |
Total Long-Term Investments (Cost — $2,171,923,265) — 140.3% |  |  |  |  |  |  |  |  |  |  | 2,168,010,010 |
Options Purchased (Cost — $357,416) — 0.0% |  |  |  | 133,125 |
Total Investments Before Options Written (Cost — $2,172,280,681) — 140.3% |  |  |  | 2,168,143,135 |
Options Written (Premiums Received — $196,346) — (0.0)% |  |  |  |  |  |  |  | (56,551 | )
Total Investments, Net of Options Written (Cost — $2,172,084,335) — 140.3% |  |  |  |  |  |  |  | 2,168,086,584 |
Liabilities in Excess of Other Assets — (40.3)% |  |  |  | (622,464,434 | )
Net Assets — 100.0% |  |  | $ | 1,545,622,150 |

Notes to Schedule of Investments

(a) |  | Security is valued using significant unobservable inputs and is classified as Level 3 in the fair value hierarchy.

(b) |  | Non-income producing security.

(c) |  | All or a portion of the security is held by a wholly-owned subsidiary. See Note 1 of the Notes to Financial Statements for details on the wholly-owned subsidiary.

(d) |  | Floating rate security. Rate shown is the rate in effect as of period end.

(e) |  | Security exempt from registration pursuant to Rule 144A under the Securities Act of 1933, as amended. These securities may be resold in transactions exempt from registration to qualified institutional investors.

(f) |  | Variable or floating rate security, which interest rate adjusts periodically based on changes in current interest rates and prepayments on the underlying pool of assets. Rate shown is the rate in effect as of period end.

(g) |  | When-issued security.

(h) |  | Payment-in-kind security which may pay interest/dividends in additional par/shares and/or in cash. Rates shown are the current rate and possible payment rates.

(i) |  | Variable rate security. Security may be issued at a fixed coupon rate, which converts to a variable rate at a specified date. Rate shown is the rate in effect as of period end.

(j) |  | Issuer filed for bankruptcy and/or is in default.

(k) |  | Perpetual security with no stated maturity date.

(l) |  | Convertible security.

(m) |  | Step-up bond that pays an initial coupon rate for the first period and then a higher coupon rate for the following periods. Rate as of period end.

(n) |  | Variable rate security. Rate shown is the rate in effect as of period end.

(o) |  | Other interests represent beneficial interests in liquidation trusts and other reorganization or private entities.

See Notes to Financial Statements. |  |  |  |
60 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Consolidated Schedule of Investments (continued) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

(p) |  | Restricted security as to resale, excluding 144A securities. As of period end, the Trust held restricted securities with a current value of $578,477 and an original cost of $629,122, which was 0.04% of its net assets.

(q) |  | Represents an unsettled loan commitment at period end. Certain details associated with this purchase are not known prior to the settlement date, including coupon rate.

(r) |  | During the year ended August 31, 2017, investments in issuers considered to be affiliates of the Trust for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, and/or related parties of the Trust were as follows:

Affiliate Persons and/or Related Parties |  | Shares Held at August 31, 2016 |  |  | Shares Purchased |  |  | Shares Sold |  |  | Shares Held at August 31, 2017 |  |  | Value at August 31, 2017 |  |  | Income |  |  | Net Realized Gain (Loss)1 |  |  | Change in Unrealized Appreciation (Depreciation) |
BlackRock Liquidity Funds, T-Fund, Institutional Class |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | 13,952 |  |  | $ | 5 |  |  |  | — |
iShares iBoxx USD High Yield Corporate Bond ETF |  |  | 152,000 |  |  |  | 1,058,809 |  |  |  | (861,142 | ) |  |  | 349,667 |  |  | $ | 30,980,496 |  |  |  | 431,000 |  |  |  | (64,733 | ) |  | $ | (131,049 | )
Total |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ | 30,980,496 |  |  | $ | 444,952 |  |  | $ | (64,728 | ) |  | $ | (131,049 | )
1 Includes net capital gain distributions. |

For Trust compliance purposes, the Trust’s sector classifications refer to one or more of the sector sub-classifications used by one or more widely recognized market indexes or rating group indexes, and/or as defined by the investment adviser. These definitions may not apply for purposes of this report, which may combine such sector sub-classifications for reporting ease.

Derivative Financial Instruments Outstanding as of Period End

Futures Contracts |
Description |  | Number of Contracts |  |  | Expiration Date |  | Notional Amount (000) |  |  | Value/ Unrealized Appreciation (Depreciation) |
Long Contracts |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Euro Bund |  |  | 18 |  |  | November 2017 |  | $ | 15 |  |  |  |  |  |  | $ | (11,269 | )
Euro Bund |  |  | 9 |  |  | November 2017 |  | $ | 3 |  |  |  |  |  |  |  | (8,152 | )
|  |  |  |  |  |  |  | (19,421 | )
Short Contracts |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Euro Bund |  |  | (13 | ) |  | September 2017 |  | $ | 2,555 |  |  |  |  |  |  |  | (10,228 | )
10-Year U.S. Treasury Note |  |  | (2 | ) |  | December 2017 |  | $ | 254 |  |  |  |  |  |  |  | (377 | )
UK Long Gilt Bond |  |  | (4 | ) |  | December 2017 |  | $ | 658 |  |  |  |  |  |  |  | 1,703 |
|  |  |  |  |  |  |  | (8,902 | )
Total |  |  |  |  |  |  | $ | (28,323 | )

Forward Foreign Currency Exchange Contracts |  |  |  |
Currency Purchased |  |  | Currency Sold |  |  | Counterparty |  | Settlement Date |  |  | Unrealized Appreciation (Depreciation) |  |  |  |
EUR |  |  | 1,200,000 |  |  | USD |  |  | 1,418,210 |  |  | Citibank N.A. |  |  | 9/06/17 |  |  | $ | 10,401 |  |  |  |  |
EUR |  |  | 350,000 |  |  | USD |  |  | 412,515 |  |  | State Street Bank and Trust Co. |  |  | 9/06/17 |  |  |  | 4,163 |  |  |  |  |
EUR |  |  | 110,000 |  |  | USD |  |  | 129,890 |  |  | UBS AG |  |  | 9/06/17 |  |  |  | 1,066 |  |  |  |  |
GBP |  |  | 200,000 |  |  | USD |  |  | 256,336 |  |  | Goldman Sachs International |  |  | 9/06/17 |  |  |  | 2,292 |  |  |  |  |
USD |  |  | 1,279,769 |  |  | AUD |  |  | 1,605,000 |  |  | National Australia Bank Ltd. |  |  | 9/06/17 |  |  |  | 3,888 |  |  |  |  |
USD |  |  | 119,167 |  |  | EUR |  |  | 100,000 |  |  | State Street Bank and Trust Co. |  |  | 9/06/17 |  |  |  | 116 |  |  |  |  |
USD |  |  | 154,738 |  |  | EUR |  |  | 129,000 |  |  | State Street Bank and Trust Co. |  |  | 9/06/17 |  |  |  | 1,162 |  |  |  |  |
USD |  |  | 14,314,814 |  |  | GBP |  |  | 10,901,000 |  |  | State Street Bank and Trust Co. |  |  | 9/06/17 |  |  |  | 218,288 |  |  |  |  |
USD |  |  | 49,956,105 |  |  | EUR |  |  | 41,850,500 |  |  | Deutsche Bank AG |  |  | 10/04/17 |  |  |  | 56,746 |  |  |  |  |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 298,122 |  |  |  |  |
GBP |  |  | 650,000 |  |  | USD |  |  | 860,564 |  |  | State Street Bank and Trust Co. |  |  | 9/06/17 |  |  |  | (20,022 | ) |  |  |  |
USD |  |  | 18,399,916 |  |  | CAD |  |  | 22,998,000 |  |  | Goldman Sachs International |  |  | 9/06/17 |  |  |  | (17,638 | ) |  |  |  |
USD |  |  | 100,529,740 |  |  | EUR |  |  | 85,132,000 |  |  | Deutsche Bank AG |  |  | 9/06/17 |  |  |  | (820,693 | ) |  |  |  |
USD |  |  | 125,003 |  |  | GBP |  |  | 97,000 |  |  | Citibank N.A. |  |  | 9/06/17 |  |  |  | (432 | ) |  |  |  |
USD |  |  | 1,272,847 |  |  | AUD |  |  | 1,605,000 |  |  | Nomura International PLC |  |  | 10/04/17 |  |  |  | (2,598 | ) |  |  |  |
USD |  |  | 18,238,485 |  |  | CAD |  |  | 22,998,000 |  |  | Westpac Banking Corp. |  |  | 10/04/17 |  |  |  | (184,617 | ) |  |  |  |
USD |  |  | 49,609,248 |  |  | EUR |  |  | 41,850,500 |  |  | Royal Bank of Scotland PLC |  |  | 10/04/17 |  |  |  | (290,111 | ) |  |  |  |
USD |  |  | 13,121,791 |  |  | GBP |  |  | 10,146,000 |  |  | UBS AG |  |  | 10/04/17 |  |  |  | (11,427 | ) |  |  |  |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (1,347,538 | ) |  |  |  |
Net Unrealized Depreciation |  |  |  |  |  | $ | (1,049,416 | ) |  |  |  |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 61

Consolidated Schedule of Investments (continued) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

Exchange-Traded Options Purchased |
Description |  | Number of Contracts |  |  | Expiration Date |  |  | Exercise Price |  |  | Notional Amount (000) |  |  | Value |
Put |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
SPDR S&P 500 ETF Trust |  |  | 622 |  |  |  | 10/20/17 |  |  |  | USD |  |  |  | 241.00 |  |  | $ |  |  |  |  | 15,394 |  |  | $ | 122,534 |

OTC Options Purchased |
Description |  | Counterparty |  | Number of Contracts |  |  | Expiration Date |  |  | Exercise Price |  |  | Notional Amount (000) |  | Value |
Call |
Marsico Parent Superholdco LLC |  | Goldman Sachs & Co. |  |  | 39 |  |  |  | 12/14/19 |  |  | USD |  |  | 942.86 |  |  | — |  |  | — |

Exchange-Traded Options Written |
Description |  | Number of Contracts |  |  | Expiration Date |  |  | Exercise Price |  |  | Notional Amount (000) |  |  | Value |
Put |
SPDR S&P 500 ETF Trust |  |  | 622 |  |  |  | 10/20/17 |  |  |  | USD |  |  |  | 231.00 |  |  | $ |  |  |  |  | (15,394 | ) |  | $ | (51,004 | )

OTC Credit Default Swaptions Purchased |
|  |  |  |  |  |  |  |  |  | Received by the Trust |  | Paid by the Trust |  |  |  |  |  |  |  |
Description |  | Counterparty |  | Expiration Date |  |  | Exercise Price |  |  | Rate/ Reference |  |  | Frequency |  | Rate/ Reference |  | Frequency |  | Notional Amount (000) |  |  | Value |
Call |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sold protection on 5-Year Credit Default Swaps, 6/20/22 |  | Goldman Sachs International |  |  | 9/20/17 |  |  |  | 108.00 | % |  |  | 5.00 | % |  | Quarterly |  | Markit CDX North America High Yield Index, Series 28, Version 1 |  | Quarterly |  | USD |  |  | 20,000 |  |  | $ | 10,591 |

OTC Credit Default Swaptions Written |
|  |  |  |  |  |  |  |  |  | Received by the Trust |  | Paid by the Trust |  |  |  |  |  |  |  |  |  |
Description |  | Counterparty |  | Expiration Date |  |  | Exercise Price |  |  | Rate/ Reference |  |  | Frequency |  | Rate/ Reference |  | Frequency |  | Credit Rating1 |  | Notional Amount (000) |  |  | Value |
Put |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sold protection on 5-Year Credit Default Swaps, 6/20/22 |  | Goldman Sachs International |  |  | 9/20/17 |  |  |  | 102.00 | % |  |  | 5.00 | % |  | Quarterly |  | Markit CDX North America High Yield Index, Series 28, Version 1 |  | Quarterly |  | B+ |  | USD |  |  | 20,000 |  |  | $ | (5,547 | )
1 Using Standard & Poor’s (“S&P’s’) rating of the issuer or the underlying securities of the index, as applicable. |

Centrally Cleared Credit Default Swaps — Sell Protection |
Reference Obligation/Index |  | Financing Rate Received by the Trust |  |  | Payment Frequency |  | Termination Date |  |  | Credit Rating1 |  |  | Notional Amount (000)2 |  |  | Value |  |  | Upfront Premium Paid (Received) |  |  | Unrealized Appreciation (Depreciation) |
Markit CDX North America High Yield Index, Series 28, Version 1 |  |  | 5.00 | % |  | Quarterly |  |  | 6/20/22 |  |  |  | B+ |  |  | USD |  |  | 62,350 |  |  | $ | 4,527,904 |  |  | $ | 4,295,527 |  |  | $ | 232,377 |
Chesapeake Energy Corp. |  |  | 5.00 | % |  | Quarterly |  |  | 12/20/21 |  |  |  | CCC |  |  | USD |  |  | 425 |  |  |  | (53,268 | ) |  |  | (15,236 | ) |  |  | (38,032 | )
Total |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ | 4,474,636 |  |  | $ | 4,280,291 |  |  | $ | 194,345 |
1 Using S&P’s rating of the issuer or the underlying securities of the index, as applicable. |
2 The maximum potential amount the Trust may pay should a negative credit event take place as defined under the terms of the agreement. |

See Notes to Financial Statements. |  |  |  |
62 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Consolidated Schedule of Investments (continued) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

OTC Credit Default Swaps — Sell Protection |
Reference Obligation/Index |  | Financing Rate Received by the Trust |  |  | Payment Frequency |  | Counterparty |  | Termination Date |  |  | Credit Rating1 |  | Notional Amount (000)2 |  |  | Value |  |  | Upfront Premium Paid (Received) |  |  | Unrealized Appreciation (Depreciation) |
CCO Holdings LLC |  |  | 8.00 | % |  | Quarterly |  | Deutsche Bank AG |  |  | 9/20/17 |  |  | B+ |  |  | USD |  |  |  | 8,180 |  |  | $ | 166,330 |  |  |  | — |  |  | $ | 166,330 |
Hellenic Telecommunications Organization SA |  |  | 5.00 | % |  | Quarterly |  | Goldman Sachs International |  |  | 12/20/21 |  |  | B+ |  |  | EUR |  |  |  | 170 |  |  |  | 32,040 |  |  | $ | 8,780 |  |  |  | 23,260 |
Avis Budget Car Rental LLC/Avis Budget Finance Inc. |  |  | 5.00 | % |  | Quarterly |  | Barclays Bank PLC |  |  | 6/20/22 |  |  | BB- |  |  | USD |  |  |  | 20 |  |  |  | 1,341 |  |  |  | 425 |  |  |  | 916 |
Hertz Corp. |  |  | 5.00 | % |  | Quarterly |  | Goldman Sachs International |  |  | 6/20/22 |  |  | B- |  |  | USD |  |  |  | 903 |  |  |  | (45,238 | ) |  |  | (56,243 | ) |  |  | 11,005 |
Hertz Corp. |  |  | 5.00 | % |  | Quarterly |  | Barclays Bank PLC |  |  | 6/20/22 |  |  | B- |  |  | USD |  |  |  | 750 |  |  |  | (103,271 | ) |  |  | (72,926 | ) |  |  | (30,345 | )
Jaguar Land Rover Automotive PLC |  |  | 5.00 | % |  | Quarterly |  | Barclays Bank PLC |  |  | 6/20/22 |  |  | BB+ |  |  | EUR |  |  |  | 100 |  |  |  | 19,798 |  |  |  | 18,823 |  |  |  | 975 |
Jaguar Land Rover Automotive PLC |  |  | 5.00 | % |  | Quarterly |  | Credit Suisse International |  |  | 6/20/22 |  |  | BB+ |  |  | EUR |  |  |  | 150 |  |  |  | 29,672 |  |  |  | 28,459 |  |  |  | 1,213 |
Saipem Finance International BV |  |  | 5.00 | % |  | Quarterly |  | Credit Suisse International |  |  | 6/20/22 |  |  | BB+ |  |  | EUR |  |  |  | 200 |  |  |  | 16,607 |  |  |  | 14,173 |  |  |  | 2,434 |
Total |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ | 117,279 |  |  | $ | (58,509 | ) |  | $ | 175,788 |
1 Using S&P’s rating of the issuer or the underlying securities of the index, as applicable. |
2 The maximum potential amount the Trust may pay should a negative credit event take place as defined under the terms of the agreement. |

OTC Total Return Swaps |
Reference Entity |  | Floating Rate1 |  | Payment Frequency |  | Counterparty |  | Termination Date |  |  | Notional Amount (000) |  |  | Value |  |  | Upfront Premium Paid (Received) |  |  | Unrealized Appreciation (Depreciation) |
iBoxx USD Liquid High Yield Index |  | 3-Month LIBOR |  | Quarterly |  | JPMorgan Chase Bank N.A. |  |  | 9/20/17 |  |  | USD |  |  | 2,700 |  |  | $ | 97,538 |  |  |  | — |  |  | $ | 97,538 |
iBoxx USD Liquid High Yield Index |  | 3-Month LIBOR |  | Quarterly |  | Goldman Sachs International |  |  | 9/20/17 |  |  | USD |  |  | 10,000 |  |  |  | 84,998 |  |  | $ | (18,750 | ) |  |  | 103,748 |
iBoxx USD Liquid High Yield Index |  | 3-Month LIBOR |  | Quarterly |  | Citibank N.A. |  |  | 12/20/17 |  |  | USD |  |  | 5,000 |  |  |  | 194,669 |  |  |  | — |  |  |  | 194,669 |
iBoxx USD Liquid High Yield Index |  | 3-Month LIBOR |  | Quarterly |  | Goldman Sachs International |  |  | 12/20/17 |  |  | USD |  |  | 5,800 |  |  |  | 35,284 |  |  |  | — |  |  |  | 35,284 |
Morgan Stanley Energy Long Basket Index |  | FED Funds Effective Rate plus 0.25% |  | Monthly |  | Morgan Stanley & Co. International PLC |  |  | 12/29/17 |  |  | USD |  |  | 132 |  |  |  | (13,918 | ) |  |  | — |  |  |  | (13,918 | )
iBoxx USD Liquid High Yield Index |  | 3-Month LIBOR |  | Quarterly |  | Morgan Stanley & Co. International PLC |  |  | 3/20/18 |  |  | USD |  |  | 3,600 |  |  |  | 7,641 |  |  |  | (4,712 | ) |  |  | 12,353 |
Total |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ | 406,212 |  |  | $ | (23,462 | ) |  | $ | 429,674 |
1 The Trust pays the floating rate and receives the total return of the reference entity. |

Balances reported in the Consolidated Statement of Assets and Liabilities for Centrally Cleared Swaps and OTC Derivatives

|  | Swap Premiums Paid |  |  | Swap Premiums Received |  |  | Unrealized Appreciation |  |  | Unrealized Depreciation |
Centrally Cleared Swaps1 |  | $ | 4,295,527 |  |  | $ | (15,236 | ) |  | $ | 232,377 |  |  | $ | (38,032 | )
OTC Derivatives |  |  | 70,660 |  |  |  | (152,631 | ) |  |  | 649,725 |  |  |  | (44,263 | )
1 Includes cumulative appreciation (depreciation) on centrally cleared swaps, as reported in the Consolidated Schedule of Investments. Only current day’s variation margin is reported within the Consolidated Statement of Assets and Liabilities and is net of any previously paid (received) swap premium amounts. |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 63

Consolidated Schedule of Investments (continued) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

Derivative Financial Instruments Categorized by Risk Exposure

As of period end, the fair values of derivative financial instruments located in the Consolidated Statement of Assets and Liabilities were as follows:

Assets — Derivative Financial Instruments |  | Commodity Contracts |  |  | Credit Contracts |  |  | Equity Contracts |  |  | Foreign Currency Exchange Contracts |  |  | Interest Rate Contracts |  |  | Other Contracts |  |  | Total |  |  |  |
Futures contracts |  | Net unrealized appreciation1 |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | 1,703 |  |  |  | — |  |  | $ | 1,703 |  |  |  |  |
Forward foreign currency exchange contracts |  | Unrealized appreciation on forward foreign currency exchange contracts |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | 298,122 |  |  |  | — |  |  |  | — |  |  |  | 298,122 |  |  |  |  |
Options purchased |  | Investments at value — unaffiliated2; |  |  | — |  |  | $ | 10,591 |  |  | $ | 122,534 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 133,125 |  |  |  |  |
Swaps — centrally cleared |  | Net unrealized appreciation1 |  |  | — |  |  |  | 232,377 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 232,377 |  |  |  |  |
Swaps — OTC |  | Unrealized appreciation on OTC swaps; Swap premiums paid |  |  | — |  |  |  | 276,793 |  |  |  | — |  |  |  | — |  |  |  | 443,592 |  |  |  | — |  |  |  | 720,385 |  |  |  |  |
Total |  |  |  |  | — |  |  | $ | 519,761 |  |  | $ | 122,534 |  |  | $ | 298,122 |  |  | $ | 445,295 |  |  |  | — |  |  | $ | 1,385,712 |  |  |  |  |
Liabilities — Derivative Financial Instruments |  | Commodity Contracts |  |  | Credit Contracts |  |  | Equity Contracts |  |  | Foreign Currency Exchange Contracts |  |  | Interest Rate Contracts |  |  | Other Contracts |  |  | Total |  |  |  |
Futures contracts |  | Net unrealized depreciation1 |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | 30,026 |  |  |  | — |  |  | $ | 30,026 |  |  |  |  |
Forward foreign currency exchange contracts |  | Unrealized depreciation on forward foreign currency exchange contracts |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | 1,347,538 |  |  |  | — |  |  |  | — |  |  |  | 1,347,538 |  |  |  |  |
Options written |  | Options written at value; |  |  | — |  |  | $ | 5,547 |  |  | $ | 51,004 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 56,551 |  |  |  |  |
Swaps — centrally cleared |  | Net unrealized depreciation1 |  |  | — |  |  |  | 38,032 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 38,032 |  |  |  |  |
Swaps — OTC |  | Unrealized depreciation on OTC swaps; Swap premiums received |  |  | — |  |  |  | 159,514 |  |  |  | 13,918 |  |  |  | — |  |  |  | 23,462 |  |  |  | — |  |  |  | 196,894 |  |  |  |  |
Total |  |  |  |  | — |  |  | $ | 203,093 |  |  | $ | 64,922 |  |  | $ | 1,347,538 |  |  | $ | 53,488 |  |  |  | — |  |  | $ | 1,669,041 |  |  |  |  |
1 Includes cumulative appreciation (depreciation) on futures contracts and centrally cleared swaps, if any, as reported in the Consolidated Schedule of Investments. Only current day’s variation margin is reported within the Consolidated Statement of Assets and Liabilities. |
2 Includes options purchased at value as reported in the Consolidated Schedule of Investments. |

For the year ended August 31, 2017, the effect of derivative financial instruments in the Consolidated Statement of Operations was as follows:

Net Realized Gain (Loss) from: |  | Commodity Contracts |  |  | Credit Contracts |  |  | Equity Contracts |  |  | Foreign Currency Exchange Contracts |  |  | Interest Rate Contracts |  |  | Other Contracts |  |  | Total |
Futures contracts |  |  |  |  |  |  | — |  |  |  | — |  |  | $ | (4,479,842 | ) |  |  | — |  |  | $ | (14,510 | ) |  |  | — |  |  | $ | (4,494,352 | )
Forward foreign currency exchange contracts |  |  |  |  |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | (11,926,761 | ) |  |  | — |  |  |  | — |  |  |  | (11,926,761 | )
Options purchased1 |  |  |  |  |  |  | — |  |  | $ | 59,250 |  |  |  | (2,034,787 | ) |  |  | — |  |  |  | 772,492 |  |  |  | — |  |  |  | (1,203,045 | )
Options written |  |  |  |  |  |  | — |  |  |  | 49,750 |  |  |  | 623,046 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 672,796 |
Swaps |  |  |  |  |  |  |  |  |  |  | 7,631,821 |  |  |  | 538,536 |  |  |  | — |  |  |  | 2,810,512 |  |  |  |  |  |  |  | 10,980,869 |
Total |  |  |  |  |  |  | — |  |  | $ | 7,740,821 |  |  | $ | (5,353,047 | ) |  | $ | (11,926,761 | ) |  | $ | 3,568,494 |  |  |  | — |  |  | $ | (5,970,493 | )
Net Change in Unrealized Appreciation (Depreciation) on: |  | Commodity Contracts |  |  | Credit Contracts |  |  | Equity Contracts |  |  | Foreign Currency Exchange Contracts |  |  | Interest Rate Contracts |  |  | Other Contracts |  |  | Total |
Futures contracts |  |  |  |  |  |  | — |  |  |  | — |  |  | $ | 1,352,662 |  |  |  | — |  |  | $ | (28,323 | ) |  |  | — |  |  | $ | 1,324,339 |
Forward foreign currency exchange contracts |  |  |  |  |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | (943,181 | ) |  |  | — |  |  |  | — |  |  |  | (943,181 | )
Options purchased2 |  |  |  |  |  |  | — |  |  | $ | (32,780 | ) |  |  | (161,248 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (194,028 | )
Options written |  |  |  |  |  |  | — |  |  |  | 38,494 |  |  |  | 104,342 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 142,836 |
Swaps |  |  |  |  |  |  | — |  |  |  | (359,291 | ) |  |  | (229,630 | ) |  |  | — |  |  |  | (1,156,160 | ) |  |  | — |  |  |  | (1,745,081 | )
Total |  |  |  |  |  |  | — |  |  | $ | (353,577 | ) |  | $ | 1,066,126 |  |  | $ | (943,181 | ) |  | $ | (1,184,483 | ) |  |  | — |  |  | $ | (1,415,115 | )
1 Options purchased are included in net realized gain (loss) from investments. |
2 Options purchased are included in net change in unrealized appreciation (depreciation) on investments. |

See Notes to Financial Statements. |  |  |  |
64 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Consolidated Schedule of Investments (continued) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

Average Quarterly Balances of Outstanding Derivative Financial Instruments

Futures contracts: |  |  |  |
Average notional value of contracts — long |  | $ | 4,607 |
Average notional value of contracts — short |  | $ | 18,339,637 |
Forward foreign currency exchange contracts: |  |  |  |
Average amounts purchased — in USD |  | $ | 247,057,641 |
Average amounts sold — in USD |  | $ | 4,980,050 |
Options: |  |  |  |
Average value of option contracts purchased |  | $ | 209,307 |
Average value of option contracts written |  | $ | 86,208 |
Average notional value of swaption contracts purchased |  | $ | 42,970,000 |
Average notional value of swaption contracts written |  | $ | 5,000,000 |
Credit default swaps: |  |  |  |
Average notional value — buy protection |  | $ | 247,137 |
Average notional value — sell protection |  | $ | 91,894,063 |
Total return swaps: |  |  |  |
Average notional value |  | $ | 36,568,621 |

For more information about the Trust’s investment risks regarding derivative financial instruments, refer to the Notes to Financial Statements.

Derivative Financial Instruments — Offsetting as of Period End

|  | Assets |  |  | Liabilities |
Derivative Financial Instruments: |  |  |  |  |  |  |  |
Futures contracts |  | $ | 589 |  |  |  | — |
Forward foreign currency exchange contracts |  |  | 298,122 |  |  | $ | 1,347,538 |
Options |  |  | 133,125 | 1 |  |  | 56,551 |
Swaps — Centrally cleared |  |  | 113,214 |  |  |  | — |
Swaps — OTC2 |  |  | 720,385 |  |  |  | 196,894 |
Total derivative assets and liabilities in the Consolidated Statement of Assets and Liabilities |  | $ | 1,265,435 |  |  | $ | 1,600,983 |
Derivatives not subject to a Master Netting Agreement or similar agreement (“MNA”) |  |  | (236,337 | ) |  |  | (51,004 | )
Total derivative assets and liabilities subject to an MNA |  | $ | 1,029,098 |  |  | $ | 1,549,979 |
1 Includes options purchased at value which is included in Investments at value — unaffiliated in the Consolidated Statement of Assets and Liabilities and reported in the Consolidated Schedule of Investments. |
2 Includes unrealized appreciation (depreciation) on OTC swaps and swap premiums paid/received in the Consolidated Statement of Assets and Liabilities. |

The following table presents the Trust’s derivative assets and liabilities by counterparty net of amounts available for offset under an MNA and net of the related collateral received and pledged by the Fund:

Counterparty |  | Derivative Assets Subject to an MNA by Counterparty |  |  | Derivatives Available for Offset1 |  |  | Non-cash Collateral Received |  |  | Cash Collateral Received2 |  |  | Net Amount of Derivative Assets3 |  |  |  |
Barclays Bank PLC |  | $ | 21,139 |  |  | $ | (21,139 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  |  |
Citibank N.A. |  |  | 205,070 |  |  |  | (432 | ) |  |  | — |  |  | $ | (204,638 | ) |  |  | — |  |  |  |  |
Credit Suisse International |  |  | 46,279 |  |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | 46,279 |  |  |  |  |
Deutsche Bank AG |  |  | 223,076 |  |  |  | (223,076 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  |  |
Goldman Sachs International |  |  | 194,960 |  |  |  | (98,178 | ) |  |  | — |  |  |  | — |  |  |  | 96,782 |  |  |  |  |
JPMorgan Chase Bank N.A. |  |  | 97,538 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 97,538 |  |  |  |  |
Morgan Stanley & Co. International PLC |  |  | 12,353 |  |  |  | (12,353 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  |  |
National Australia Bank Ltd. |  |  | 3,888 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 3,888 |  |  |  |  |
State Street Bank and Trust Co. |  |  | 223,729 |  |  |  | (20,022 | ) |  |  | — |  |  |  | — |  |  |  | 203,707 |  |  |  |  |
UBS AG |  |  | 1,066 |  |  |  | (1,066 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  |  |
Total |  | $ | 1,029,098 |  |  | $ | (376,266 | ) |  |  | — |  |  | $ | (204,638 | ) |  | $ | 448,194 |  |  |  |  |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 65

Consolidated Schedule of Investments (continued) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

Counterparty |  | Derivative Liabilities Subject to an MNA by Counterparty |  |  | Derivatives Available for Offset1 |  |  | Non-cash Collateral Pledged |  |  | Cash Collateral Pledged4 |  |  | Net Amount of Derivative Liabilities5 |  |  |  |
Barclays Bank PLC |  | $ | 103,271 |  |  | $ | (21,139 | ) |  |  | — |  |  |  | — |  |  | $ | 82,132 |  |  |  |  |
Citibank N.A. |  |  | 432 |  |  |  | (432 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  |  |
Deutsche Bank AG |  |  | 820,693 |  |  |  | (223,076 | ) |  |  | — |  |  |  | — |  |  |  | 597,617 |  |  |  |  |
Goldman Sachs International |  |  | 98,178 |  |  |  | (98,178 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  |  |
Morgan Stanley & Co. International PLC |  |  | 18,630 |  |  |  | (12,353 | ) |  |  | — |  |  |  | — |  |  |  | 6,277 |  |  |  |  |
Nomura International PLC |  |  | 2,598 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 2,598 |  |  |  |  |
Royal Bank of Scotland PLC |  |  | 290,111 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 290,111 |  |  |  |  |
State Street Bank and Trust Co. |  |  | 20,022 |  |  |  | (20,022 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  |  |
UBS AG |  |  | 11,427 |  |  |  | (1,066 | ) |  |  | — |  |  |  | — |  |  |  | 10,361 |  |  |  |  |
Westpac Banking Corp. |  |  | 184,617 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 184,617 |  |  |  |  |
Total |  | $ | 1,549,979 |  |  | $ | (376,266 | ) |  |  | — |  |  |  | — |  |  | $ | 1,173,713 |  |  |  |  |
1 The amount of derivatives available for offset is limited to the amount of derivative asset and/or liabilities that are subject to an MNA. |  |  |  |  |
2 Excess of collateral received from the individual counterparty is not shown for financial reporting purposes. |  |  |  |  |
3 Net amount represents the net amount receivable from the counterparty in the event of default. |  |  |  |  |
4 Excess of collateral pledged to the individual counterparty is not shown for financial reporting purposes. |  |  |  |  |
5 Net amount represents the net amount payable due to counterparty in the event of default. |  |  |  |  |

Fair Value Hierarchy as of Period End

Various inputs are used in determining the fair value of investments and derivative financial instruments. For information about the Trust’s policy regarding valuation of investments and derivative financial instruments, refer to the Notes to Financial Statements.

The following tables summarize the Trust’s investments and derivative financial instruments categorized in the disclosure hierarchy:

|  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |
Assets: |
Investments: |
Long-Term Investments: |
Asset-Backed Securities |  | $ | — |  |  | $ | 58,069,376 |  |  | $ | 2,508,240 |  |  | $ | 60,577,616 |
Common Stocks |  |  | 10,479,302 |  |  |  | 4,597,696 |  |  |  | 3,840,545 |  |  |  | 18,917,543 |
Corporate Bonds |  |  | 255,113 |  |  |  | 1,774,590,877 |  |  |  | 4,761,900 |  |  |  | 1,779,607,890 |
Floating Rate Loan Interests |  |  | — |  |  |  | 149,392,904 |  |  |  | 12,998,091 |  |  |  | 162,390,995 |
Investment Companies |  |  | 30,980,496 |  |  |  | — |  |  |  | — |  |  |  | 30,980,496 |
Non-Agency Mortgage-Backed Securities |  |  | — |  |  |  | 1,921,872 |  |  |  | — |  |  |  | 1,921,872 |
Other Interests |  |  | — |  |  |  | — |  |  |  | 13 |  |  |  | 13 |
Preferred Securities |  |  | 11,358,320 |  |  |  | 81,716,613 |  |  |  | 19,946,198 |  |  |  | 113,021,131 |
Warrants |  |  | — |  |  |  | 13,522 |  |  |  | 455 |  |  |  | 13,977 |
Options Purchased: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Credit contracts |  |  | — |  |  |  | 10,591 |  |  |  | — |  |  |  | 10,591 |
Equity contracts |  |  | 122,534 |  |  |  | — |  |  |  | — |  |  |  | 122,534 |
Subtotal |  | $ | 53,195,765 |  |  | $ | 2,070,313,451 |  |  | $ | 44,055,442 |  |  | $ | 2,167,564,658 |
Investments Valued at NAV1 |  |  |  | 578,477 |
Total |  |  |  |  |  |  |  |  |  |  |  |  |  | $ | 2,168,143,135 |
Derivative Financial Instruments2 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Credit contracts |  |  | — |  |  | $ | 438,510 |  |  |  | — |  |  | $ | 438,510 |
Foreign currency exchange contracts |  |  | — |  |  |  | 298,122 |  |  |  | — |  |  |  | 298,122 |
Interest rate contracts |  | $ | 1,703 |  |  |  | 443,592 |  |  |  | — |  |  |  | 445,295 |
Liabilities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Credit contracts |  |  | — |  |  |  | (73,924 | ) |  |  | — |  |  |  | (73,924 | )
Equity contracts |  |  | (51,004 | ) |  |  | (13,918 | ) |  |  | — |  |  |  | (64,922 | )
Foreign currency exchange contracts |  |  | — |  |  |  | (1,347,538 | ) |  |  | — |  |  |  | (1,347,538 | )
Interest rate contracts |  |  | (10,605 | ) |  |  | (19,421 | ) |  |  | — |  |  |  | (30,026 | )
Total |  | $ | (59,906 | ) |  | $ | (274,577 | ) |  |  | — |  |  | $ | (334,483 | )
1 As of August 31, 2017, certain investments of the Trust were fair valued using net asset value (“NAV”) per share as no quoted market value is available and therefore have been excluded from the fair value hierarchy. |
2 Derivative financial instruments are swaps, futures contracts, forward foreign currency exchange contracts and options written. Swaps, futures contracts and forward foreign currency exchange contracts are valued at the unrealized appreciation (depreciation) on the instrument and options written are shown at value. |

See Notes to Financial Statements. |  |  |  |
66 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Schedule of Investments (concluded) |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

During the year ended August 31, 2017, there were no transfers between Level 1 and Level 2.

The Trust may hold assets and/or liabilities in which the fair value approximates the carrying amount for financial statement purposes. As of period end, bank borrowings payable of $649,000,000 are categorized as Level 2 within the disclosure hierarchy.

A reconciliation of Level 3 Investments is presented when the Trust had a significant amount of Level 3 investments at the beginning and/or end of the year in relation to net assets. The following table is a reconciliation of Level 3 investments for which significant unobservable inputs were used in determining fair value:

|  | Common Stocks |  |  | Asset-Backed Securities |  |  | Corporate Bonds |  |  | Floating Rate Loan Interests |  |  | Other Interests |  |  | Preferred Securities |  |  | Warrants |  |  | Total |
Assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Opening balance, as of August 31, 20161 |  | $ | 1,725,910 |  |  | $ | 13,191,932 |  |  | $ | 5,853,024 |  |  | $ | 22,184,147 |  |  | $ | 13 |  |  | $ | 17,201,711 |  |  | $ | 13,361 |  |  | $ | 60,170,098 |
Transfers into Level 32 |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 1,534,446 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 1,534,446 |
Transfers out of Level 33 |  |  | — |  |  |  | (7,056,472 | ) |  |  | — |  |  |  | (8,712,450 | ) |  |  | — |  |  |  | — |  |  |  | (130 | ) |  |  | (15,769,052 | )
Accrued discounts/premiums |  |  | — |  |  |  | 13,751 |  |  |  | 1,726 |  |  |  | 162,789 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 178,266 |
Net realized gain (loss) |  |  | (162,612 | ) |  |  | 146,674 |  |  |  | (1,850,079 | ) |  |  | 169,987 |  |  |  | — |  |  |  | (4,488 | ) |  |  | — |  |  |  | (1,700,518 | )
Net change in unrealized appreciation (depreciation)4,5 |  |  | 2,302,098 |  |  |  | (101,395 | ) |  |  | 1,848,821 |  |  |  | (10,977 | ) |  |  | — |  |  |  | (1,857,773 | ) |  |  | (12,776 | ) |  |  | 2,167,998 |
Purchases |  |  | 473 |  |  |  | 2,513,750 |  |  |  | — |  |  |  | 2,412,272 |  |  |  | — |  |  |  | 23,415,576 |  |  |  | — |  |  |  | 28,342,071 |
Sales |  |  | (25,324 | ) |  |  | (6,200,000 | ) |  |  | (1,091,592 | ) |  |  | (4,742,123 | ) |  |  | — |  |  |  | (18,808,828 | ) |  |  | — |  |  |  | (30,867,867 | )
Closing Balance, as of August 31, 2017 |  | $ | 3,840,545 |  |  | $ | 2,508,240 |  |  | $ | 4,761,900 |  |  | $ | 12,998,091 |  |  | $ | 13 |  |  | $ | 19,946,198 |  |  | $ | 455 |  |  | $ | 44,055,442 |
Net change in unrealized appreciation (depreciation) on investments still held at August 31, 20175 |  | $ | 2,126,809 |  |  | $ | (5,511 | ) |  |  | — |  |  | $ | (4,150 | ) |  |  | — |  |  | $ | (3,602,376 | ) |  | $ | (12,776 | ) |  | $ | (1,498,004 | )
1 The opening balance of preferred securities has been restated to exclude certain investments in the amount of $523,176 that were valued using NAV per share as no quoted market value is available and therefore have been excluded from the fair value hierarchy. |
2 As of August 31, 2016, the Trust used observable inputs in determining the value of certain investments. As of August 31, 2017, the Trust used significant unobservable inputs in determining the value of the same investments. As a result, investments at beginning of period value were transferred from Level 2 to Level 3 in the disclosure hierarchy. |
3 As of August 31, 2016, the Trust used significant unobservable inputs in determining the value of certain investments. As of August 31, 2017, the Trust used observable inputs in determining the value of the same investments. As a result, investments at beginning of period value were transferred from Level 3 to Level 2 in the disclosure hierarchy. |
4 Included in the related net change in unrealized appreciation (depreciation) in the Consolidated Statement of Operations. |
5 Any difference between net change in unrealized appreciation (depreciation) and net change in unrealized appreciation (depreciation) on investments still held at August 31, 2017 is generally due to investments no longer held or categorized as Level 3 at period end. |

The Trust’s investments that are categorized as Level 3 were valued utilizing third party pricing information without adjustment. Such valuations are based on unobservable inputs. A significant change in third party information could result in a significantly lower or higher value of such Level 3 investments.

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 67

Schedule of Investments August 31, 2017 |  | BlackRock Income Trust, Inc. (BKT) (Percentages shown are based on Net Assets)

Asset-Backed Securities |  | Par (000) |  |  | Value |
Asset-Backed Securities — 0.4% |  |  |  |  |  |
Securitized Asset Backed Receivables LLC Trust, Series 2005-OP2, Class M1, (1 mo. LIBOR US + 0.430%), 1.66%, 10/25/35 (a) |  | $ | 1,875 |  |  | $ | 1,828,991 |
Interest Only Asset-Backed Securities — 0.1% |  |  |  |  |  |
Small Business Administration Participation Certificates, Series 2000-1, 1.00%, 3/15/21 (b) |  |  | 256 |  |  |  | 2,240 |
Sterling Bank Trust, Series 2004-2, Class Note, 2.08%, 3/30/30 (b)(c) |  |  | 1,480 |  |  |  | 88,801 |
Sterling Coofs Trust, Series 2004-1, Class A, 2.36%, 4/15/29 (b) |  |  | 2,163 |  |  |  | 95,310 |
|  |  |  |  |  |  | 186,351 |
Total Asset-Backed Securities — 0.5% |  |  |  | 2,015,342 |
Non-Agency Mortgage-Backed Securities |
Collateralized Mortgage Obligations — 0.5% |  |  |  |  |  |
Deutsche Securities, Inc. Mortgage Alternate Loan Trust, Series 2006-AR5, Class 22A, 5.50%, 10/25/21 |  |  | 144 |  |  |  | 140,996 |
HomeBanc Mortgage Trust, Series 2005-4, Class A1, (1 mo. LIBOR US + 0.270%), 1.50%, 10/25/35 (a) |  |  | 1,171 |  |  |  | 1,152,416 |
Kidder Peabody Acceptance Corp., Series 1993-1, Class A6, (1 mo. LIBOR + 16.621%), 14.33%, 8/25/23 (a) |  |  | 32 |  |  |  | 35,786 |
Structured Adjustable Rate Mortgage Loan Trust, Series 2004-11, Class A, 3.33%, 8/25/34 (d) |  |  | 686 |  |  |  | 673,342 |
|  |  |  |  |  |  | 2,002,540 |
Interest Only Collateralized Mortgage Obligations — 0.3% |  |  |  |
CitiMortgage Alternative Loan Trust, Series 2007-A5, Class 1A7, 6.00%, 5/25/37 |  |  | 384 |  |  |  | 86,149 |
IndyMac INDX Mortgage Loan Trust, Series 2006-AR33, Class 4AX, 0.17%, 1/25/37 (b) |  |  | 36,900 |  |  |  | 46,125 |
MASTR Adjustable Rate Mortgages Trust, Series 2004-3, Class 3AX, 0.48%, 4/25/34 (b)(e) |  |  | 4,224 |  |  |  | 84,488 |
MASTR Alternative Loans Trust, Series 2003-9, Class 15X2, 6.00%, 1/25/19 |  |  | 65 |  |  |  | 1,655 |
Morgan Stanley Mortgage Loan Trust, Series 2004-3, Class 1AX, 5.00%, 5/25/19 |  |  | 37 |  |  |  | 274 |
Sequoia Mortgage Trust, Series 2005-2, Class XA, 0.71%, 3/20/35 (b)(d) |  |  | 20,785 |  |  |  | 571,588 |
Structured Adjustable Rate Mortgage Loan Trust, Series 2006-7, Class 3AS, 1.94%, 8/25/36 (b)(d) |  |  | 9,128 |  |  |  | 661,769 |
Vendee Mortgage Trust, Series 1999-2, Class 1, 0.00%, 5/15/29 (d) |  |  | 22,885 |  |  |  | 23 |
|  |  |  |  |  |  | 1,452,071 |
Principal Only Collateralized Mortgage Obligations — 0.1% |  |  |  |
Countrywide Home Loan Mortgage Pass-Through Trust, Series 2003-J8, 0.00%, 9/25/23 (f) |  |  | 27 |  |  |  | 25,408 |
Residential Asset Securitization Trust, Series 2005-A15, Class 1A8, 0.00%, 2/25/36 (f) |  |  | 283 |  |  |  | 239,909 |
Washington Mutual Alternative Mortgage Pass-Through Certificates, Series 2005-9, Class CP, 0.00%, 11/25/35 (f) |  |  | 123 |  |  |  | 92,577 |
|  |  |  |  |  |  | 357,894 |
Total Non-Agency Mortgage-Backed Securities — 0.9% |  |  |  | 3,812,505 |

U.S. Government Sponsored Agency Securities |  | Par (000) |  |  | Value |
Agency Obligations — 2.6% |  |  |  |  |  |
Federal Housing Administration (b): |  |  |  |  |  |  |  |
USGI Projects, Series 99, 7.43%, 6/01/21 - 10/01/23 |  | $ | 2,134 |  |  | $ | 2,038,613 |
General Motors Acceptance Corp. Projects, Series 56, 7.43%, 11/01/22 |  |  | — | (g) |  |  | 1 |
Merrill Lynch Projects, Series 54, 7.43%, 5/15/23 |  |  | 1 |  |  |  | 1,028 |
Reilly Projects, Series 41, 8.28%, 3/01/20 |  |  | 20 |  |  |  | 20,484 |
Residual Funding Corp., 0.00%, 4/15/30 (f) |  |  | 13,000 |  |  |  | 9,151,278 |
|  |  |  |  |  |  | 11,211,404 |
Collateralized Mortgage Obligations — 64.8% |  |  |  |  |  |
Fannie Mae Mortgage-Backed Securities: |  |  |  |  |  |  |  |
Series 2011-142, Class PE, 3.50%, 1/25/42 |  |  | 15,567 |  |  |  | 16,202,474 |
Series 2014-28, Class BD, 3.50%, 8/25/43 |  |  | 5,563 |  |  |  | 5,841,393 |
Series 2010-136, Class CY, 4.00%, 12/25/40 |  |  | 3,060 |  |  |  | 3,348,616 |
Series 2011-8, Class ZA, 4.00%, 2/25/41 |  |  | 6,373 |  |  |  | 6,732,992 |
Series 2011-117, Class CP, 4.00%, 11/25/41 |  |  | 14,350 |  |  |  | 15,818,623 |
Series 2011-99, Class CB, 4.50%, 10/25/41 |  |  | 43,000 |  |  |  | 48,558,692 |
Series 2010-47, Class JB, 5.00%, 5/25/30 |  |  | 9,448 |  |  |  | 10,264,395 |
Series 2003-135, Class PB, 6.00%, 1/25/34 |  |  | 6,764 |  |  |  | 7,134,658 |
Series 2004-31, Class ZG, 7.50%, 5/25/34 |  |  | 4,967 |  |  |  | 6,112,048 |
Series 1993-247, Class SN, (11th District Cost of Funds + 63.846%), 10.00%, 12/25/23 (a) |  |  | 89 |  |  |  | 106,730 |
Series 2005-73, Class DS, (1 mo. LIBOR + 17.550%), 14.34%, 8/25/35 (a) |  |  | 456 |  |  |  | 528,420 |
Series 1991-87, Class S, (1 mo. LIBOR + 26.683%), 23.41%, 8/25/21 (a) |  |  | 7 |  |  |  | 8,089 |
Series G-49, Class S, (1 mo. LIBOR + 1034.800%), 906.42%, 12/25/21 (a) |  |  | — | (g) |  |  | 33 |
Series G-07, Class S, (1 mo. LIBOR + 1144.571%), 1,005.33%, 3/25/21 (a) |  |  | — | (g) |  |  | 272 |
Series 1991-46, Class S, (1 mo. LIBOR + 2519.000%), 2,236.31%, 5/25/21 (a) |  |  | — | (g) |  |  | 1 |
Freddie Mac Mortgage-Backed Securities: |  |  |  |  |  |  |  |
Series T-11, Class A9, 3.10%, 1/25/28 (d) |  |  | 707 |  |  |  | 735,476 |
Series 4242, Class PA, 3.50%, 5/15/41 |  |  | 5,735 |  |  |  | 5,943,052 |
Series 3762, Class LN, 4.00%, 11/15/40 |  |  | 2,000 |  |  |  | 2,193,657 |
Series 4269, Class PM, 4.00%, 8/15/41 |  |  | 8,884 |  |  |  | 9,599,834 |
Series 4016, Class BX, 4.00%, 9/15/41 |  |  | 15,408 |  |  |  | 17,065,220 |
Series 3688, Class PB, 4.50%, 8/15/32 |  |  | 10,000 |  |  |  | 10,334,312 |
Series 4316, Class VB, 4.50%, 3/15/34 |  |  | 10,787 |  |  |  | 11,786,198 |
Series 3856, Class PB, 5.00%, 5/15/41 |  |  | 10,000 |  |  |  | 11,347,315 |
Series 2927, Class BZ, 5.50%, 2/15/35 |  |  | 4,120 |  |  |  | 4,666,570 |
Series 2542, Class UC, 6.00%, 12/15/22 |  |  | 1,386 |  |  |  | 1,466,803 |
Series 0040, Class K, 6.50%, 8/17/24 |  |  | 86 |  |  |  | 94,456 |
Series 0019, Class F, 8.50%, 3/15/20 |  |  | 4 |  |  |  | 3,755 |
Series 2218, Class Z, 8.50%, 3/15/30 |  |  | 1,774 |  |  |  | 2,096,387 |
Series 0173, Class RS, 10.30%, 11/15/21 (b)(d) |  |  | — | (g) |  |  | 2 |
Series 1160, Class F, (1 mo. LIBOR + 40.163%), 34.95%, 10/15/21 (a) |  |  | 4 |  |  |  | 5,283 |
Ginnie Mae Mortgage-Backed Securities: |  |  |  |  |  |  |  |
Series 2010-099, Class JM, 3.75%, 12/20/38 |  |  | 19,039 |  |  |  | 19,393,352 |
Series 2010-112, Class TL, 4.00%, 1/20/39 |  |  | 15,000 |  |  |  | 15,387,945 |
Series 2011-80, Class PB, 4.00%, 10/20/39 |  |  | 11,489 |  |  |  | 11,857,497 |
Series 2012-16, Class HJ, 4.00%, 9/20/40 |  |  | 10,000 |  |  |  | 10,695,512 |
Series 2011-88, Class PY, 4.00%, 6/20/41 |  |  | 15,402 |  |  |  | 16,326,085 |
Series 2015-96, Class ZM, 4.00%, 7/20/45 |  |  | 6,822 |  |  |  | 7,595,125 |
Series 2004-89, Class PE, 6.00%, 10/20/34 |  |  | 53 |  |  |  | 54,524 |
|  |  |  |  |  |  | 279,305,796 |
Interest Only Collateralized Mortgage Obligations — 5.9% |  |  |  |
Fannie Mae Mortgage-Backed Securities: |  |  |  |  |  |  |  |
Series 1997-50, Class SI, (1 mo. LIBOR + 9.200%), 1.20%, 4/25/23 (a) |  |  | 72 |  |  |  | 1,728 |

See Notes to Financial Statements. |  |  |  |
68 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Schedule of Investments (continued) |  | BlackRock Income Trust, Inc. (BKT)

U.S. Government Sponsored Agency Securities |  | Par (000) |  |  | Value |
Interest Only Collateralized Mortgage Obligations (continued) |  |  |  |
Fannie Mae Mortgage-Backed Securities (continued): |  |  |  |  |  |  |  |
Series G92-60, Class SB, (11th District Cost of Funds + 9.350%), 1.60%, 10/25/22 (a) |  | $ | 36 |  |  | $ | 1,124 |
Series 2013-10, Class PI, 3.00%, 2/25/43 |  |  | 13,155 |  |  |  | 1,378,442 |
Series 2012-96, Class DI, 4.00%, 2/25/27 |  |  | 3,269 |  |  |  | 261,313 |
Series 2013-45, Class EI, 4.00%, 4/25/43 |  |  | 6,014 |  |  |  | 885,150 |
Series 2010-74, Class DI, 5.00%, 12/25/39 |  |  | 3,153 |  |  |  | 159,653 |
Series 2015-66, Class AS, (1 mo. LIBOR + 6.250%), 5.02%, 9/25/45 (a) |  |  | 49,493 |  |  |  | 8,737,596 |
Series 2011-100, Class S, (1 mo. LIBOR + 6.450%), 5.22%, 10/25/41 (a) |  |  | 3,569 |  |  |  | 570,206 |
Series 2006-36, Class PS, (1 mo. LIBOR + 6.600%), 5.37%, 5/25/36 (a) |  |  | 6,511 |  |  |  | 1,247,196 |
Series 2011-124, Class GS, (1 mo. LIBOR + 6.700%), 5.47%, 3/25/37 (a) |  |  | 6,493 |  |  |  | 468,620 |
Series 1997-90, Class M, 6.00%, 1/25/28 |  |  | 1,179 |  |  |  | 145,898 |
Series 1999-W4, 6.50%, 12/25/28 |  |  | 108 |  |  |  | 9,889 |
Series G92-05, Class H, 9.00%, 1/25/22 |  |  | — | (g) |  |  | 32 |
Series 094, Class 2, 9.50%, 8/25/21 |  |  | — | (g) |  |  | 50 |
Series 1990-136, Class S, 18.85%, 11/25/20 (a) |  |  | 2 |  |  |  | 3 |
Series 1991-139, Class PT, 648.35%, 10/25/21 |  |  | — | (g) |  |  | 1 |
Series G-10, Class S, 972.61%, 5/25/21 (a) |  |  | — | (g) |  |  | 1 |
Freddie Mac Mortgage-Backed Securities: |  |  |  |  |  |  |  |
Series 2559, Class IO, 0.50%, 8/15/30 (d) |  |  | 27 |  |  |  | 127 |
Series 3745, Class IN, 4.00%, 1/15/35 |  |  | 8,659 |  |  |  | 316,154 |
Series 3744, Class PI, 4.00%, 6/15/39 |  |  | 8,120 |  |  |  | 857,054 |
Series 4026, Class IO, 4.50%, 4/15/32 |  |  | 2,618 |  |  |  | 331,818 |
Series 4611, Class BS, (1 mo. LIBOR + 6.100%), 4.87%, 6/15/41 (a) |  |  | 16,106 |  |  |  | 2,512,537 |
Series 3796, Class WS, (1 mo. LIBOR + 6.550%), 5.32%, 2/15/40 (a) |  |  | 6,192 |  |  |  | 743,562 |
Series 2611, Class QI, 5.50%, 9/15/32 |  |  | 337 |  |  |  | 12,158 |
Series 1043, Class H, (1 mo. LIBOR + 45.000%), 39.48%, 2/15/21 (a) |  |  | 2 |  |  |  | 3 |
Ginnie Mae Mortgage-Backed Securities (a): |  |  |  |  |  |  |  |
Series 2012-97, Class JS, (1 mo. LIBOR + 6.250%), 5.02%, 8/16/42 |  |  | 18,407 |  |  |  | 2,991,218 |
Series 2009-116, Class KS, (1 mo. LIBOR + 6.470%), 5.24%, 12/16/39 |  |  | 1,149 |  |  |  | 179,592 |
Series 2011-52, Class MJ, (1 mo. LIBOR + 6.650%), 5.42%, 4/20/41 |  |  | 8,675 |  |  |  | 1,535,254 |
Series 2011-52, Class NS, (1 mo. LIBOR + 6.670%), 5.44%, 4/16/41 |  |  | 10,059 |  |  |  | 1,878,445 |
|  |  |  |  |  |  | 25,224,824 |
Mortgage-Backed Securities — 69.9% |  |  |  |  |  |
Fannie Mae Mortgage-Backed Securities: |  |  |  |  |  |  |  |
2.50%, 9/01/32 (h) |  |  | 180 |  |  |  | 182,531 |
3.00%, 1/01/43 - 10/01/46 (i) |  |  | 59,061 |  |  |  | 60,035,056 |
3.50%, 10/01/42 - 10/01/47 (h)(i) |  |  | 61,346 |  |  |  | 63,799,082 |
4.00%, 1/01/41 - 9/01/47 (h)(i) |  |  | 44,756 |  |  |  | 47,607,503 |
4.50%, 8/01/25 - 9/01/41 (i) |  |  | 50,034 |  |  |  | 54,488,631 |
5.00%, 1/01/23 - 10/01/41 (i) |  |  | 30,829 |  |  |  | 33,948,679 |
5.50%, 9/01/17 - 10/01/39 (i) |  |  | 12,331 |  |  |  | 13,779,652 |
6.50%, 12/01/37 - 10/01/39 |  |  | 4,210 |  |  |  | 4,822,718 |
7.50%, 2/01/22 |  |  | — | (g) |  |  | 6 |
9.50%, 1/01/19 - 9/01/19 |  |  | 1 |  |  |  | 684 |
Freddie Mac Mortgage-Backed Securities: |  |  |  |  |  |  |  |
(1 year CMT + 2.428%), 2.93%, 10/01/34 (a) |  |  | 98 |  |  |  | 99,810 |
3.11%, 1/01/35 (d) |  |  | 166 |  |  |  | 165,992 |
5.00%, 2/01/22 - 4/01/22 |  |  | 118 |  |  |  | 124,273 |
5.50%, 1/01/39 (i) |  |  | 15,925 |  |  |  | 17,695,091 |
9.00%, 9/01/20 |  |  | 2 |  |  |  | 2,435 |

U.S. Government Sponsored Agency Securities |  | Par (000) |  |  | Value |
Mortgage-Backed Securities (continued) |  |  |  |  |  |
Ginnie Mae Mortgage-Backed Securities: |  |  |  |  |  |  |  |
5.00%, 10/20/39 |  | $ | 4,007 |  |  | $ | 4,421,407 |
7.50%, 8/15/21 - 11/15/23 |  |  | 51 |  |  |  | 53,602 |
8.00%, 10/15/22 - 8/15/27 |  |  | 32 |  |  |  | 33,906 |
9.00%, 4/15/20 - 9/15/21 |  |  | 2 |  |  |  | 1,711 |
|  |  |  |  |  |  | 301,262,769 |
Principal Only Collateralized Mortgage Obligations — 0.1% |  |  |  |
Fannie Mae Mortgage-Backed Securities (f): |  |  |  |  |  |  |  |
Series 1991-7, Class J, 0.00%, 2/25/21 |  |  | 1 |  |  |  | 1,321 |
Series G93-2, Class KB, 0.00%, 1/25/23 |  |  | 45 |  |  |  | 42,821 |
Series 203, Class 1, 0.00%, 2/25/23 |  |  | 5 |  |  |  | 4,224 |
Series 1993-51, Class E, 0.00%, 2/25/23 |  |  | 15 |  |  |  | 14,021 |
Series 1993-70, Class A, 0.00%, 5/25/23 |  |  | 2 |  |  |  | 2,256 |
Series 0228, Class 1, 0.00%, 6/25/23 |  |  | 4 |  |  |  | 3,776 |
Series 1999-W4, 0.00%, 2/25/29 |  |  | 47 |  |  |  | 44,210 |
Series 2002-13, Class PR, 0.00%, 3/25/32 |  |  | 96 |  |  |  | 88,129 |
Freddie Mac Mortgage-Backed Securities (f): |  |  |  |  |  |  |  |
Series 1418, Class M, 0.00%, 11/15/22 |  |  | 14 |  |  |  | 13,737 |
Series 1571, Class G, 0.00%, 8/15/23 |  |  | 111 |  |  |  | 106,036 |
Series 1691, Class B, 0.00%, 3/15/24 |  |  | 230 |  |  |  | 215,187 |
Series T-8, Class A10, 0.00%, 11/15/28 |  |  | 24 |  |  |  | 24,070 |
|  |  |  |  |  |  | 559,788 |
Total U.S. Government Sponsored Agency Securities — 143.3% |  |  |  | 617,564,581 |
U.S. Treasury Obligations |
U.S. Treasury Bonds, 2.50%, 2/15/46 (i) |  |  | 2,500 |  |  |  | 2,386,914 |
U.S. Treasury Notes: |  |  |  |  |  |  |  |
1.00%, 11/30/19 (i) |  |  | 2,965 |  |  |  | 2,942,531 |
1.38%, 8/31/20 (i) |  |  | 4,045 |  |  |  | 4,036,626 |
1.63%, 11/15/22 |  |  | 780 |  |  |  | 775,155 |
2.00%, 8/15/25 (i) |  |  | 2,860 |  |  |  | 2,853,520 |
Total U.S. Treasury Obligations — 3.0% |  |  |  |  |  |  | 12,994,746 |
Total Long-Term Investments (Cost — $643,245,562) — 147.7% |  |  |  | 636,387,174 |
Short-Term Securities |  | Shares |  |  |  |
Money Market Funds — 2.1% |  |  |  |  |  |
BlackRock Liquidity Funds, T-Fund, Institutional Class, 0.89% (l)(m) |  |  | 8,868,413 |  |  |  | 8,868,413 |
|  | Par (000) |  |  |  |
Borrowed Bond Agreement (j)(k) — 0.2% |  |  |  |  |  |
Credit Suisse Securities (USA) LLC, 1.13%, Open (Purchased on 12/19/16 to be repurchased at $863,129. Collateralized by U.S. Treasury Bonds, 2.75%, 11/15/42, par and fair values of $917,000 and 928,140, respectively) |  | $ | 856 |  |  |  | 856,249 |
Total Short-Term Securities (Cost — $9,724,662) — 2.3% |  |  |  | 9,724,662 |
Total Investments Before Borrowed Bonds and TBA Sale Commitments (Cost — $652,970,224) — 150.0% |  |  |  | 646,111,836 |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 69

Schedule of Investments (continued) |  | BlackRock Income Trust, Inc. (BKT)

Borrowed Bonds |  | Par (000) |  |  | Value |
U.S. Treasury Bonds, 2.75%, 11/15/42 |  | $ | (917 | ) |  | $ | (928,140 | )
Total Borrowed Bonds (Proceeds — $842,347) — (0.2)% |  |  |  | (928,140 | )
TBA Sale Commitments |  |  |  |  |  |
Mortgage-Backed Securities — (22.5)% |  |  |  |  |  |
Fannie Mae Mortgage-Backed Securities (h): |  |  |  |  |  |  |  |
3.00%, 9/01/47 |  |  | 48,800 |  |  |  | (49,362,342 | )
3.50%, 9/01/47 |  |  | 3,500 |  |  |  | (3,626,465 | )
4.00%, 9/01/47 - 10/01/47 |  |  | 28,182 |  |  |  | (29,766,692 | )
5.00%, 9/01/47 |  |  | 12,900 |  |  |  | (14,095,265 | )
Total TBA Sale Commitments (Proceeds — $96,348,549) — (22.5)% |  |  |  | (96,850,764 | )
Total Investments, Net of Borrowed Bonds and TBA Sale Commitments (Cost — $555,779,328) — 127.3% |  |  |  | 548,332,932 |
Liabilities in Excess of Other Assets — (27.3)% |  |  |  | (117,503,255 | )
Net Assets — 100.0% |  |  | $ | 430,829,677 |

Notes to Schedule of Investments

(a) |  | Floating rate security. Rate shown is the rate in effect as of period end.

(b) |  | Security is valued using significant unobservable inputs and is classified as Level 3 in the fair value hierarchy.

(c) |  | Security exempt from registration pursuant to Rule 144A under the Securities Act of 1933, as amended. These securities may be resold in transactions exempt from registration to qualified institutional investors.

(d) |  | Variable or floating rate security, which interest rate adjusts periodically based on changes in current interest rates and prepayments on the underlying pool of assets. Rate shown is the rate in effect as of period end.

(e) |  | Step-up bond that pays an initial coupon rate for the first period and then a higher coupon rate for the following periods. Rate as of period end.

(f) |  | Zero-coupon bond.

(g) |  | Amount is less than $500.

(h) |  | Represents or includes a TBA transaction. As of period end, unsettled TBA transactions were as follows:

Counterparty |  | Value |  |  | Unrealized Appreciation (Depreciation) |
Bank of America N.A. |  | $ | 2,160,797 |  |  | $ | 13,331 |
Barclays Bank PLC |  | $ | 3,880,403 |  |  | $ | 11,597 |
BNP Paribas Securities Corp. |  | $ | (10,785,874 | ) |  | $ | (89,969 | )
Citigroup Global Market, Inc. |  | $ | (29,621,754 | ) |  | $ | (227,609 | )
Credit Suisse Securities (USA) LLC |  | $ | 184,787 |  |  | $ | 1,043 |
Goldman Sachs & Co. |  | $ | (10,483,709 | ) |  | $ | (45,141 | )
J.P. Morgan Securities LLC |  | $ | (14,396,127 | ) |  | $ | 4,088 |
Mizuho Securities USA Inc. |  | $ | (950,977 | ) |  | $ | (5,273 | )
Morgan Stanley & Co. LLC |  | $ | (5,497,701 | ) |  | $ | (32,554 | )
Wells Fargo Securities LLC |  | $ | 1,099 |  |  | $ | 43 |

(i) |  | All or a portion of the security has been pledged as collateral in connection with outstanding reverse repurchase agreements.

(j) |  | Certain agreements have no stated maturity and can be terminated by either party at any time.

(k) |  | The amount to be repurchased assumes the maturity will be the day after period end.

(l) |  | Annualized 7-day yield as of period end

See Notes to Financial Statements. |  |  |  |
70 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Schedule of Investments (continued) |  | BlackRock Income Trust, Inc. (BKT)

(m) |  | During the year ended August 31, 2017, investments in issuers considered to be affiliates of the Trust for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, and/or related parties of the Trust were as follows:

Affiliate |  | Shares Investment Value Held at August 31, 2016 |  |  | Net Activity |  |  | Shares Investment Value Held at August 31, 2017 |  |  | Value at August 31, 2017 |  |  | Income |  |  | Net Realized Gain1 |  |  | Change in Unrealized Appreciation (Depreciation) |
BlackRock Liquidity Funds, T-Fund, Institutional Class |  |  | — |  |  |  | 8,868,413 |  |  |  | 8,868,413 |  |  | $ | 8,868,413 |  |  | $ | 59,879 |  |  | $ | 57 |  |  |  | — |
BlackRock Liquidity Funds, TempFund, Institutional Class |  |  | 7,183,580 |  |  |  | (7,183,580 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Total |  |  | $ | 8,868,413 |  |  | $ | 59,879 |  |  | $ | 57 |  |  |  | — |
1 Includes net capital gain distributions. |

For Trust’s compliance purposes, the Trust’s sector classifications refer to one or more of the sector sub-classifications used by one or more widely recognized market indexes or rating group indexes, and/or as defined by the investment adviser. These definitions may not apply for purposes of this report, which may combine such sector sub-classifications for reporting ease.

Reverse Repurchase Agreements
Counterparty |  | Interest Rate |  |  | Trade Date |  |  | Maturity Date1 |  |  | Face Value |  |  | Face Value Including Accrued Interest |  |  | Type of Non-Cash Underlying Collateral |  | Remaining Contractual Maturity of the Agreements
BNP Paribas Securities Corp. |  |  | 1.09 | % |  |  | 12/19/16 |  |  |  | Open |  |  | $ | 2,924,231 |  |  | $ | 2,939,284 |  |  | U.S. Treasury Obligations |  | Open/Demand1
BNP Paribas Securities Corp. |  |  | 1.18 | % |  |  | 12/19/16 |  |  |  | Open |  |  |  | 4,004,550 |  |  |  | 4,029,790 |  |  | U.S. Treasury Obligations |  | Open/Demand1
BNP Paribas Securities Corp. |  |  | 1.21 | % |  |  | 4/19/17 |  |  |  | Open |  |  |  | 2,315,625 |  |  |  | 2,324,439 |  |  | U.S. Treasury Obligations |  | Open/Demand1
BNP Paribas Securities Corp. |  |  | 1.21 | % |  |  | 4/19/17 |  |  |  | Open |  |  |  | 2,831,400 |  |  |  | 2,842,202 |  |  | U.S. Treasury Obligations |  | Open/Demand1
HSBC Securities (USA), Inc. |  |  | 1.23 | % |  |  | 8/10/17 |  |  |  | 9/13/17 |  |  |  | 17,116,000 |  |  |  | 17,126,526 |  |  | U.S. Government Sponsored Agency Securities |  | Up to 30 Days
HSBC Securities (USA), Inc. |  |  | 1.23 | % |  |  | 8/10/17 |  |  |  | 9/13/17 |  |  |  | 19,315,000 |  |  |  | 19,326,879 |  |  | U.S. Government Sponsored Agency Securities |  | Up to 30 Days
HSBC Securities (USA), Inc. |  |  | 1.23 | % |  |  | 8/10/17 |  |  |  | 9/13/17 |  |  |  | 16,282,000 |  |  |  | 16,292,014 |  |  | U.S. Government Sponsored Agency Securities |  | Up to 30 Days
HSBC Securities (USA), Inc. |  |  | 1.23 | % |  |  | 8/10/17 |  |  |  | 9/13/17 |  |  |  | 8,753,000 |  |  |  | 8,758,383 |  |  | U.S. Government Sponsored Agency Securities |  | Up to 30 Days
HSBC Securities (USA), Inc. |  |  | 1.23 | % |  |  | 8/10/17 |  |  |  | 9/13/17 |  |  |  | 13,702,000 |  |  |  | 13,710,427 |  |  | U.S. Government Sponsored Agency Securities |  | Up to 30 Days
HSBC Securities (USA), Inc. |  |  | 1.23 | % |  |  | 8/10/17 |  |  |  | 9/13/17 |  |  |  | 15,911,000 |  |  |  | 15,920,785 |  |  | U.S. Government Sponsored Agency Securities |  | Up to 30 Days
HSBC Securities (USA), Inc. |  |  | 1.23 | % |  |  | 8/10/17 |  |  |  | 9/13/17 |  |  |  | 9,568,000 |  |  |  | 9,573,884 |  |  | U.S. Government Sponsored Agency Securities |  | Up to 30 Days
HSBC Securities (USA), Inc. |  |  | 1.23 | % |  |  | 8/10/17 |  |  |  | 9/13/17 |  |  |  | 15,661,000 |  |  |  | 15,670,632 |  |  | U.S. Government Sponsored Agency Securities |  | Up to 30 Days
HSBC Securities (USA), Inc. |  |  | 1.23 | % |  |  | 8/10/17 |  |  |  | 9/13/17 |  |  |  | 13,763,000 |  |  |  | 13,771,464 |  |  | U.S. Government Sponsored Agency Securities |  | Up to 30 Days
HSBC Securities (USA), Inc. |  |  | 1.23 | % |  |  | 8/10/17 |  |  |  | 9/13/17 |  |  |  | 4,703,000 |  |  |  | 4,705,892 |  |  | U.S. Government Sponsored Agency Securities |  | Up to 30 Days
HSBC Securities (USA), Inc. |  |  | 1.23 | % |  |  | 8/10/17 |  |  |  | 9/13/17 |  |  |  | 18,880,000 |  |  |  | 18,891,611 |  |  | U.S. Government Sponsored Agency Securities |  | Up to 30 Days
HSBC Securities (USA), Inc. |  |  | 1.23 | % |  |  | 8/10/17 |  |  |  | 9/13/17 |  |  |  | 10,473,000 |  |  |  | 10,479,441 |  |  | U.S. Government Sponsored Agency Securities |  | Up to 30 Days
HSBC Securities (USA), Inc. |  |  | 1.23 | % |  |  | 8/10/17 |  |  |  | 9/13/17 |  |  |  | 9,400,000 |  |  |  | 9,405,781 |  |  | U.S. Government Sponsored Agency Securities |  | Up to 30 Days
Total |  |  | $ | 185,602,806 |  |  | $ | 185,769,434 |  |  |  |  |
1 Certain agreements have no stated maturity and can be terminated by either party at any time.

Derivative Financial Instruments Outstanding as of Period End

Futures Contracts |  |  |  |  |  |  |  |  |  |  |
Description |  | Number of Contracts |  |  | Expiration Date |  | Notional Amount (000) |  |  | Value/ Unrealized Appreciation (Depreciation) |
Long Contracts |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ultra Long U.S. Treasury Bond |  |  | 285 |  |  | December 2017 |  | $ | 48,183 |  |  |  |  |  |  | $ | 347,478 |
Short Contracts |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
90-Day Euro Dollar |  |  | (34 | ) |  | September 2017 |  | $ | 8,388 |  |  |  |  |  |  |  | (4,068 | )
5-Year U.S. Treasury Note |  |  | (508 | ) |  | December 2017 |  | $ | 60,198 |  |  |  |  |  |  |  | (74,400 | )
10-Year U.S. Treasury Note |  |  | (123 | ) |  | December 2017 |  | $ | 15,619 |  |  |  |  |  |  |  | (15,356 | )
10-Year U.S. Ultra Long Treasury Note |  |  | (70 | ) |  | December 2017 |  | $ | 9,557 |  |  |  |  |  |  |  | (42,702 | )
90-Day Euro Dollar |  |  | (34 | ) |  | December 2017 |  | $ | 8,380 |  |  |  |  |  |  |  | (4,993 | )
Long U.S. Treasury Bond |  |  | (663 | ) |  | December 2017 |  | $ | 103,490 |  |  |  |  |  |  |  | (712,519 | )
90-Day Euro Dollar |  |  | (34 | ) |  | March 2018 |  | $ | 8,376 |  |  |  |  |  |  |  | (8,581 | )
90-Day Euro Dollar |  |  | (40 | ) |  | June 2018 |  | $ | 9,850 |  |  |  |  |  |  |  | (15,651 | )
90-Day Euro Future |  |  | (40 | ) |  | September 2018 |  | $ | 9,845 |  |  |  |  |  |  |  | (20,089 | )

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 71

Schedule of Investments (continued) |  | BlackRock Income Trust, Inc. (BKT)

Futures Contracts (continued) |  |  |  |  |  |  |  |  |  |  |
Description |  | Number of Contracts |  |  | Expiration Date |  | Notional Amount (000) |  |  | Value/ Unrealized Appreciation (Depreciation) |
Short Contracts |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
90-Day Euro Future |  |  | (40 | ) |  | December 2018 |  | $ | 9,838 |  |  |  |  |  |  | $ | (23,389 | )
90-Day Euro Dollar |  |  | (40 | ) |  | March 2019 |  | $ | 9,835 |  |  |  |  |  |  |  | (25,978 | )
90-Day Euro-Dollar |  |  | (10 | ) |  | June 2019 |  | $ | 2,458 |  |  |  |  |  |  |  | (2,788 | )
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (950,514 | )
Total |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ | (603,036 | )

OTC Interest Rate Swaps |  |  |  |  |  |  |
Paid by the Trust |  |  |  |  | Received by the Trust |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rate |  | Frequency |  |  |  |  | Rate |  | Frequency |  | Counterparty |  | Effective Date |  |  | Termination Date |  |  | Notional Amount (000) |  |  | Value |  |  | Upfront Premium Paid (Received) |  |  | Unrealized Appreciation (Depreciation) |
4.31% |  | Semi-annual |  |  |  |  |  | 3-Month LIBOR |  | Quarterly |  | Deutsche Bank AG |  |  | N/A |  |  |  | 10/01/18 |  |  | USD |  |  | 60,000 |  |  | $ | (2,781,031 | ) |  |  | — |  |  | $ | (2,781,031 | )
3-Month LIBOR |  | Quarterly |  |  |  |  |  | 3.43% |  | Semi-annual |  | JPMorgan Chase Bank N.A. |  |  | N/A |  |  |  | 3/28/21 |  |  | USD |  |  | 6,000 |  |  |  | 442,719 |  |  | $ | (101,886 | ) |  |  | 544,605 |
3-Month LIBOR |  | Quarterly |  |  |  |  |  | 5.41% |  | Semi-annual |  | JPMorgan Chase Bank N.A. |  |  | N/A |  |  |  | 8/15/22 |  |  | USD |  |  | 9,565 |  |  |  | 1,683,421 |  |  |  | — |  |  |  | 1,683,421 |
Total |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ | (654,891 | ) |  | $ | (101,886 | ) |  | $ | (553,005 | )

Balances reported in the Statements of Assets and Liabilities for OTC Derivatives |  |

|  | Swap Premiums Paid |  |  | Swap Premiums Received |  |  | Unrealized Appreciation |  |  | Unrealized Depreciation |
OTC Derivatives |  |  | — |  |  | $ | (101,886 | ) |  | $ | 2,228,026 |  |  | $ | (2,781,031 | )

Derivative Financial Instruments Categorized by Risk Exposure |  |

Assets — Derivative Financial Instruments |  | Commodity Contracts |  |  | Credit Contracts |  |  | Equity Contracts |  |  | Foreign Currency Exchange Contracts |  |  | Interest Rate Contracts |  |  | Other Contracts |  |  | Total |  |  |  |
Futures contracts |  | Net unrealized appreciation1 |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | 347,478 |  |  |  | — |  |  | $ | 347,478 |  |  |  |  |
Swaps — OTC |  | Unrealized appreciation on OTC swaps |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 2,228,026 |  |  |  | — |  |  |  | 2,228,026 |  |  |  |  |
Total |  |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | 2,575,504 |  |  |  | — |  |  | $ | 2,575,504 |  |  |  |  |
Liabilities — Derivative Financial Instruments |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Futures contracts |  | Net unrealized depreciation1 |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | 950,514 |  |  |  | — |  |  | $ | 950,514 |  |  |  |  |
Swaps — OTC |  | Unrealized depreciation on OTC swaps; Swap premiums received |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 2,882,917 |  |  |  | — |  |  |  | 2,882,917 |  |  |  |  |
Total |  |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | 3,833,431 |  |  |  | — |  |  | $ | 3,833,431 |  |  |  |  |
1 Includes cumulative appreciation (depreciation) on futures contracts, if any, as reported in the Schedule of Investments. Only current day’s variation margin is reported within the Statements of Assets and Liabilities. |

For the year ended August 31, 2017, the effect of derivative financial instruments in the Statements of Operations was as follows:

Net Realized Gain (Loss) from: |  | Commodity Contracts |  |  | Credit Contracts |  |  | Equity Contracts |  |  | Foreign Currency Exchange Contracts |  |  | Interest Rate Contracts |  |  | Other Contracts |  |  | Total |
Futures contracts |  |  |  |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | 5,733,784 |  |  |  | — |  |  | $ | 5,733,784 |
Swaps |  |  |  |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (1,446,942 | ) |  |  | — |  |  |  | (1,446,942 | )
Total |  |  |  |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | 4,286,842 |  |  |  | — |  |  | $ | 4,286,842 |

See Notes to Financial Statements. |  |  |  |
72 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Schedule of Investments (continued) |  | BlackRock Income Trust, Inc. (BKT)

Net Change in Unrealized Appreciation (Depreciation) on: |  | Commodity Contracts |  |  | Credit Contracts |  |  | Equity Contracts |  |  | Foreign Currency Exchange Contracts |  |  | Interest Rate Contracts |  |  | Other Contracts |  |  | Total |
Futures contracts |  |  |  |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | (689,894 | ) |  |  | — |  |  | $ | (689,894 | )
Swaps |  |  |  |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 1,368,637 |  |  |  | — |  |  |  | 1,368,637 |
Total |  |  |  |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | 678,743 |  |  |  | — |  |  | $ | 678,743 |

Average Quarterly Balances of Outstanding Derivative Financial Instruments

Futures contracts: |
Average notional value of contracts — long |  | $ | 57,452,438 |
Average notional value of contracts — short |  | $ | 190,573,784 |
Interest rate swaps: |
Average notional amount-pays fixed rate |  | $ | 60,000,000 |
Average notional amount-receives fixed rate |  | $ | 15,565,000 |
For more information about the Trust’s investment risks regarding derivative financial instruments, refer to the Notes to Financial Statements. |

Derivative Financial Instruments — Offsetting as of Period End

The Trust’s derivative assets and liabilities (by type) were as follows:

|  | Assets |  |  | Liabilities |
Derivative Financial Instruments: |  |  |  |  |  |  |  |
Futures contracts |  | $ | 213,750 |  |  | $ | 367,840 |
Swaps — OTC1 |  |  | 2,228,026 |  |  |  | 2,882,917 |
Total derivative assets and liabilities in the Statements of Assets and Liabilities |  | $ | 2,441,776 |  |  | $ | 3,250,757 |
Derivatives not subject to a Master Netting Agreement or similar agreement (“MNA”) |  |  | (213,750 | ) |  |  | (367,840 | )
Total derivative assets and liabilities subject to an MNA |  | $ | 2,228,026 |  |  | $ | 2,882,917 |
1 Includes unrealized appreciation (depreciation) on OTC swaps and swap premiums paid/received in the Statements of Assets and Liabilities. |

The following table presents the Trust’s derivative assets (and liabilities) by counterparty net of amounts available for offset under an MNA and net of the related collateral received and pledged by the Trust:

Counterparty |  | Derivative Assets Subject to an MNA by Counterparty |  |  | Derivatives Available for Offset1 |  |  | Non-cash Collateral Received |  |  | Cash Collateral Received |  |  | Net Amount of Derivative Assets2 |  |  |  |
JPMorgan Chase Bank N.A. |  | $ | 2,228,026 |  |  | $ | (101,886 | ) |  |  | — |  |  | $ | (2,040,000 | ) |  | $ | 86,140 |  |  |  |  |
Counterparty |  | Derivative Liabilities Subject to an MNA by Counterparty |  |  | Derivatives Available for Offset1 |  |  | Non-cash Collateral Pledged |  |  | Cash Collateral Pledged |  |  | Net Amount of Derivative Liabilities3 |  |  |  |
Deutsche Bank AG |  | $ | 2,781,031 |  |  |  | — |  |  |  | — |  |  | $ | (2,540,000 | ) |  | $ | 241,031 |  |  |  |  |
JPMorgan Chase Bank N.A. |  |  | 101,886 |  |  | $ | (101,886 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  |  |
Total |  | $ | 2,882,917 |  |  | $ | (101,886 | ) |  |  | — |  |  | $ | (2,540,000 | ) |  | $ | 241,031 |  |  |  |  |
1 The amount of derivatives available for offset is limited to the amount of derivative asset and/or liabilities that are subject to an MNA. |  |  |  |  |
2 Net amount represents the net amount receivable from the counterparty in the event of default. |  |  |  |  |
3 Net amount represents the net amount payable due to counterparty in the event of default. |  |  |  |  |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 73

Schedule of Investments (concluded) |  | BlackRock Income Trust, Inc. (BKT)

Fair Value Hierarchy as of Period End

Various inputs are used in determining the fair value of investments and derivative financial instruments. For information about the Trust’s policy regarding valuation of investments and derivative financial instruments, refer to the Notes to Financial Statements.

The following tables summarize the Trust’s investments and derivative financial instruments categorized in the disclosure hierarchy:

|  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |
Assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investments: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Long-Term Investments: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Asset-Backed Securities |  |  | — |  |  | $ | 1,828,991 |  |  | $ | 186,351 |  |  | $ | 2,015,342 |
Non-Agency Mortgage-Backed Securities |  |  | — |  |  |  | 2,448,535 |  |  |  | 1,363,970 |  |  |  | 3,812,505 |
U.S. Government Sponsored Agency Securities |  |  | — |  |  |  | 615,504,453 |  |  |  | 2,060,128 |  |  |  | 617,564,581 |
U.S. Treasury Obligations |  |  | — |  |  |  | 12,994,746 |  |  |  | — |  |  |  | 12,994,746 |
Short-Term Securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Money Market Funds |  | $ | 8,868,413 |  |  |  | — |  |  |  | — |  |  |  | 8,868,413 |
Borrowed Bond Agreement |  |  | — |  |  |  | 856,249 |  |  |  | — |  |  |  | 856,249 |
Liabilities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investments: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowed Bonds |  |  | — |  |  |  | (928,140 | ) |  |  | — |  |  |  | (928,140 | )
TBA Sale Commitments |  |  | — |  |  |  | (96,850,764 | ) |  |  | — |  |  |  | (96,850,764 | )
Total |  | $ | 8,868,413 |  |  | $ | 535,854,070 |  |  | $ | 3,610,449 |  |  | $ | 548,332,932 |
Derivative Financial Instruments1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate contracts |  | $ | 347,478 |  |  | $ | 2,228,026 |  |  |  | — |  |  | $ | 2,575,504 |
Liabilities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate contracts |  |  | (950,514 | ) |  |  | (2,781,031 | ) |  |  | — |  |  |  | (3,731,545 | )
Total |  | $ | (603,036 | ) |  | $ | (553,005 | ) |  |  | — |  |  | $ | (1,156,041 | )
1 Derivative financial instruments are swaps and futures contracts. Swaps and futures contracts are valued at the unrealized appreciation (depreciation) on the instrument. |

The Trust may hold assets and/or liabilities in which the fair value approximates the carrying amount for financial statement purposes. As of period end, reverse repurchase agreements of $185,769,434 are categorized as Level 2 within the disclosure hierarchy.

During the year ended August 31, 2017, there were no transfers between Level 1 and Level 2.

A reconciliation of Level 3 investments is presented when the Trust had a significant amount of Level 3 investments at the beginning and/or end of the year in relation to net assets. The following table is a reconciliation of Level 3 investments for which significant unobservable inputs were used in determining fair value:

|  | Asset-Backed Securities |  |  | Non-Agency Mortgage-Backed Securities |  |  | U.S. Government Sponsored Agency Securities |  |  | Total |
Assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Opening Balance, as of August 31, 2016 |  | $ | 468,888 |  |  | $ | 1,589,583 |  |  | $ | 2,580,068 |  |  | $ | 4,638,539 |
Transfers into Level 3 |  |  | — |  |  |  | 12,150 |  |  |  | — |  |  |  | 12,150 |
Transfers out of Level 3 |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Accrued discounts/premiums |  |  | (120,063 | ) |  |  | (111 | ) |  |  | (9,755 | ) |  |  | (129,929 | )
Net realized gain (loss) |  |  | (97,340 | ) |  |  | 6 |  |  |  | (11,002 | ) |  |  | (108,336 | )
Net change in unrealized appreciation (depreciation)1,2 |  |  | (65,134 | ) |  |  | (237,652 | ) |  |  | 45,050 |  |  |  | (257,736 | )
Purchases |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Sales |  |  | — |  |  |  | (6 | ) |  |  | (544,233 | ) |  |  | (544,239 | )
Closing Balance, as of August 31, 2017 |  | $ | 186,351 |  |  | $ | 1,363,970 |  |  | $ | 2,060,128 |  |  | $ | 3,610,449 |
Net change in unrealized appreciation (depreciation) on investments held as of August 31, 20172 |  | $ | (65,134 | ) |  | $ | (237,652 | ) |  | $ | 45,050 |  |  | $ | (257,736 | )
1 Included in the related net change in unrealized appreciation (depreciation) in the Statements of Operations. |
2 Any difference between net change in unrealized appreciation (depreciation) and net change in unrealized appreciation (depreciation) on investments held as of August 31, 2017 is generally due to investments no longer held or categorized as Level 3 at period end. |

The Trust’s investments that are categorized as Level 3 were valued utilizing third party pricing information without adjustment. Such valuations are based on unobservable inputs. A significant change in third party information inputs could result in a significantly lower or higher value of such Level 3 investments.

See Notes to Financial Statements. |  |  |  |
74 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Statements of Assets and Liabilities |  |

August 31, 2017 |  | BlackRock Core Bond Trust (BHK) |  |  | BlackRock Corporate High Yield Fund, Inc. (HYT)1 |  |  | BlackRock Income Trust, Inc. (BKT) |
Assets |
Investments at value — unaffiliated2 |  | $ | 1,092,170,247 |  |  | $ | 2,137,162,639 |  |  | $ | 637,243,423 |
Investments at value — affiliated3 |  |  | 4,374,729 |  |  |  | 30,980,496 |  |  |  | 8,868,413 |
Cash |  |  | 15,492 |  |  |  | 5,056 |  |  |  | 27,140 |
Cash pledged: |
Collateral — OTC derivatives |  |  | 4,450,000 |  |  |  | — |  |  |  | 2,540,000 |
Centrally cleared swaps |  |  | 464,940 |  |  |  | 3,370,000 |  |  |  | — |
Futures contracts |  |  | 1,138,922 |  |  |  | 70,150 |  |  |  | 1,855,260 |
Collateral — reverse repurchase agreements |  |  | 459,000 |  |  |  | — |  |  |  | — |
Foreign currency at value4 |  |  | 1,321,145 |  |  |  | 204,117 |  |  |  | — |
Receivables: |
Investments sold |  |  | 1,116,747 |  |  |  | 10,531,562 |  |  |  | 111,106 |
Interest — unaffiliated |  |  | 11,005,707 |  |  |  | 31,699,501 |  |  |  | 2,151,812 |
Options written |  |  | 143,326 |  |  |  | — |  |  |  | — |
Dividends — unaffiliated |  |  | 45,000 |  |  |  | 42,124 |  |  |  | — |
Dividends — affiliated |  |  | 12,506 |  |  |  | 1,459 |  |  |  | 12,831 |
Swaps |  |  | 9 |  |  |  | 108 |  |  |  | — |
TBA sale commitments |  |  | — |  |  |  | — |  |  |  | 96,348,549 |
Variation margin on futures contracts |  |  | 38,062 |  |  |  | 589 |  |  |  | 213,750 |
Variation margin on centrally cleared swaps |  |  | — |  |  |  | 113,214 |  |  |  | — |
Swap premiums paid |  |  | 6,836 |  |  |  | 70,660 |  |  |  | — |
Unrealized appreciation on: |
Forward foreign currency exchange contracts |  |  | 1,753,240 |  |  |  | 298,122 |  |  |  | — |
OTC swaps |  |  | 109,070 |  |  |  | 649,725 |  |  |  | 2,228,026 |
Prepaid expenses |  |  | 14,136 |  |  |  | 29,870 |  |  |  | 11,509 |
Other assets |  |  | 4,096 |  |  |  | — |  |  |  | 530 |
Total assets |  |  | 1,118,643,210 |  |  |  | 2,215,229,392 |  |  |  | 751,612,349 |
Liabilities |
Cash received: |  |  |  |  |  |  |  |  |  |  |  |
Collateral — reverse repurchase agreements |  |  | 4,798,000 |  |  |  | — |  |  |  | — |
Collateral — OTC derivatives |  |  | 700,000 |  |  |  | 850,000 |  |  |  | 2,040,000 |
Borrowed bonds at value5 |  |  | — |  |  |  | — |  |  |  | 928,140 |
Options written at value6 |  |  | 5,474,806 |  |  |  | 56,551 |  |  |  | — |
TBA sale commitments at value7 |  |  | — |  |  |  | — |  |  |  | 96,850,764 |
Reverse repurchase agreements at value |  |  | 289,078,038 |  |  |  | — |  |  |  | 185,769,434 |
Payables: |  |  |  |  |  |  |  |  |  |  |  |
Investments purchased |  |  | 3,410,506 |  |  |  | 13,989,286 |  |  |  | 31,246,003 |
Administration fees |  |  | — |  |  |  | — |  |  |  | 54,801 |
Bank borrowings |  |  | — |  |  |  | 649,000,000 |  |  |  | — |
Income dividends |  |  | 69,862 |  |  |  | 407,456 |  |  |  | 47,885 |
Interest expense |  |  | — |  |  |  | 1,305,163 |  |  |  | 7,469 |
Investment advisory fees |  |  | 466,292 |  |  |  | 1,096,577 |  |  |  | 236,611 |
Officer’s and Trustees’ fees |  |  | 208,874 |  |  |  | 582,708 |  |  |  | 210,654 |
Variation margin on futures contracts |  |  | 179,241 |  |  |  | — |  |  |  | 367,840 |
Variation margin on centrally cleared swaps |  |  | 8,785 |  |  |  | — |  |  |  | — |
Other accrued expenses |  |  | 280,099 |  |  |  | 775,069 |  |  |  | 140,154 |
Swap premiums received |  |  | 4,962,784 |  |  |  | 152,631 |  |  |  | 101,886 |
Unrealized depreciation on: |
Forward foreign currency exchange contracts |  |  | 1,460,480 |  |  |  | 1,347,538 |  |  |  | — |
OTC swaps |  |  | 697,684 |  |  |  | 44,263 |  |  |  | 2,781,031 |
Contingencies |  |  | — |  |  |  | — | 8 |  |  | — |
Total liabilities |  |  | 311,795,451 |  |  |  | 669,607,242 |  |  |  | 320,782,672 |
Net Assets |  | $ | 806,847,759 |  |  | $ | 1,545,622,150 |  |  | $ | 430,829,677 |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 75

Statements of Assets and Liabilities (concluded) |  |

August 31, 2017 |  | BlackRock Core Bond Trust (BHK) |  |  | BlackRock Corporate High Yield Fund, Inc. (HYT)1 |  |  | BlackRock Income Trust, Inc. (BKT) |
Net Assets Consist of |
Paid-in capital9,10,11 |  | $ | 755,543,973 |  |  | $ | 1,681,971,571 |  |  | $ | 478,262,054 |
Undistributed (distributions in excess of) net investment income |  |  | 1,718,769 |  |  |  | (2,481,742 | ) |  |  | 1,678,462 |
Accumulated net realized loss |  |  | (5,840,572 | ) |  |  | (130,102,272 | ) |  |  | (40,508,932 | )
Net unrealized appreciation (depreciation) |  |  | 55,425,589 |  |  |  | (3,765,407 | ) |  |  | (8,601,907 | )
Net Assets |  | $ | 806,847,759 |  |  | $ | 1,545,622,150 |  |  | $ | 430,829,677 |
Net asset value, offering and redemption price per share |  | $ | 14.96 |  |  | $ | 12.22 |  |  | $ | 6.74 |
1 Consolidated Statement of Assets and Liabilities |  |  |  |  |  |  |  |  |  |  |  |
2 Investments at cost — unaffiliated |  | $ | 1,036,156,840 |  |  | $ | 2,141,298,716 |  |  | $ | 644,101,811 |
3 Investments at cost — affiliated |  | $ | 4,374,729 |  |  | $ | 30,981,965 |  |  | $ | 8,868,413 |
4 Foreign currency at cost |  | $ | 1,331,568 |  |  | $ | 203,971 |  |  |  | — |
5 Proceeds received from borrowed bonds |  |  | — |  |  |  | — |  |  | $ | 842,347 |
6 Premiums received |  | $ | 5,291,168 |  |  | $ | 196,346 |  |  |  | — |
7 Proceeds from TBA sale commitments |  |  | — |  |  |  | — |  |  | $ | 96,348,549 |
8 See Note 12 of the Notes to Financial Statements for details of contingencies. |  |  |  |  |  |  |  |  |  |  |  |
9 Par value |  | $ | 0.001 |  |  | $ | 0.100 |  |  | $ | 0.010 |
10 Shares outstanding |  |  | 53,935,126 |  |  |  | 126,458,988 |  |  |  | 63,942,535 |
11 Shares authorized |  |  | Unlimited |  |  |  | 200 million |  |  |  | 200 million |

See Notes to Financial Statements. |  |  |  |
76 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Statements of Operations |  |

Year Ended August 31, 2017 |  | BlackRock Core Bond Trust (BHK) |  |  | BlackRock Corporate High Yield Fund, Inc. (HYT)1 |  |  | BlackRock Income Trust, Inc. (BKT) |
Investment Income |
Interest — unaffliliated |  | $ | 49,148,351 |  |  | $ | 128,792,870 |  |  | $ | 21,254,273 |
Dividends — unaffiliated |  |  | 693,177 |  |  |  | 1,062,157 |  |  |  | — |
Dividends — affiliated |  |  | 111,630 |  |  |  | 444,952 |  |  |  | 59,879 |
Other income |  |  | 8,781 |  |  |  | 186,166 |  |  |  | — |
Foreign taxes withheld |  |  | (51 | ) |  |  | (50,066 | ) |  |  | — |
Total investment income |  |  | 49,961,888 |  |  |  | 130,436,079 |  |  |  | 21,314,152 |
Expenses |
Investment advisory |  |  | 5,519,741 |  |  |  | 12,592,911 |  |  |  | 2,819,375 |
Professional |  |  | 148,217 |  |  |  | 358,738 |  |  |  | 99,341 |
Accounting services |  |  | 106,277 |  |  |  | 192,322 |  |  |  | 65,570 |
Officer and Trustees |  |  | 101,515 |  |  |  | 206,620 |  |  |  | 63,155 |
Custodian |  |  | 100,866 |  |  |  | 202,990 |  |  |  | 38,821 |
Transfer agent |  |  | 91,018 |  |  |  | 163,242 |  |  |  | 85,138 |
Printing |  |  | 22,964 |  |  |  | 33,348 |  |  |  | 17,368 |
Registration |  |  | 21,537 |  |  |  | 50,554 |  |  |  | 25,525 |
Administration |  |  | — |  |  |  | — |  |  |  | 650,625 |
Miscellaneous |  |  | 62,607 |  |  |  | 122,429 |  |  |  | 30,488 |
Total expenses excluding interest expense and income tax |  |  | 6,174,742 |  |  |  | 13,923,154 |  |  |  | 3,895,406 |
Interest expense |  |  | 2,990,610 |  |  |  | 9,512,603 |  |  |  | 1,680,271 |
Income tax |  |  | — |  |  |  | 26,822 |  |  |  | — |
Total expenses |  |  | 9,165,352 |  |  |  | 23,462,579 |  |  |  | 5,575,677 |
Less fees waived by the Manager |  |  | (14,010 | ) |  |  | (66,762 | ) |  |  | (7,874 | )
Total expenses after fees waived |  |  | 9,151,342 |  |  |  | 23,395,817 |  |  |  | 5,567,803 |
Net investment income |  |  | 40,810,546 |  |  |  | 107,040,262 |  |  |  | 15,746,349 |
Realized and Unrealized Gain (Loss) |
Net realized gain (loss) from: |
Investments — unaffliliated |  |  | 2,016,688 |  |  |  | 33,380,106 |  |  |  | 229,448 |
Investments — affiliated |  |  | — |  |  |  | (64,733 | ) |  |  | — |
Futures contracts |  |  | (2,298,146 | ) |  |  | (4,494,352 | ) |  |  | 5,733,784 |
Forward foreign currency exchange contracts |  |  | (1,315,804 | ) |  |  | (11,926,761 | ) |  |  | — |
Foreign currency transactions |  |  | 1,659,040 |  |  |  | 7,169,859 |  |  |  | — |
Capital gain distributions from investment companies — affiliated |  |  | 77 |  |  |  | 5 |  |  |  | 57 |
Payment from affiliate |  |  | — |  |  |  | 29,894 |  |  |  | — |
Options written |  |  | 5,690,648 |  |  |  | 672,796 |  |  |  | — |
Swaps |  |  | 2,077,072 |  |  |  | 10,980,869 |  |  |  | (1,446,942 | )
|  |  | 7,829,575 |  |  |  | 35,747,683 |  |  |  | 4,516,347 |
Net change in unrealized appreciation (depreciation) on: |  |  |  |  |  |  |  |  |  |  |  |
Investments — unaffliliated |  |  | (18,488,350 | ) |  |  | 25,130,671 |  |  |  | (14,750,672 | )
Investments — affiliated |  |  | — |  |  |  | (131,049 | ) |  |  | — |
Futures contracts |  |  | (405,664 | ) |  |  | 1,324,339 |  |  |  | (689,894 | )
Forward foreign currency exchange contracts |  |  | 327,015 |  |  |  | (943,181 | ) |  |  | — |
Foreign currency translations |  |  | 4,579 |  |  |  | 391,872 |  |  |  | — |
Options written |  |  | (3,738,723 | ) |  |  | 142,836 |  |  |  | — |
Swaps |  |  | 29,271 |  |  |  | (1,745,081 | ) |  |  | 1,368,637 |
Borrowed bonds |  |  | — |  |  |  | — |  |  |  | 90,518 |
|  |  | (22,271,872 | ) |  |  | 24,170,407 |  |  |  | (13,981,411 | )
Net realized and unrealized gain (loss) |  |  | (14,442,297 | ) |  |  | 59,918,090 |  |  |  | (9,465,064 | )
Net Increase in Net Assets Resulting from Operations |  | $ | 26,368,249 |  |  | $ | 166,958,352 |  |  | $ | 6,281,285 |
1 Consolidated Statement of Operations. |  |  |  |  |  |  |  |  |  |  |  |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 77

Statements of Changes in Net Assets |  | BlackRock Core Bond Trust (BHK)

|  | Year Ended August 31, |
Increase (Decrease) in Net Assets: |  | 2017 |  |  | 2016 |
Operations |
Net investment income |  | $ | 40,810,546 |  |  | $ | 42,442,765 |
Net realized gain (loss) |  |  | 7,829,575 |  |  |  | (9,103,783 | )
Net change in unrealized appreciation (depreciation) |  |  | (22,271,872 | ) |  |  | 63,936,110 |
Net increase in net assets resulting from operations |  |  | 26,368,249 |  |  |  | 97,275,092 |
Distributions to Shareholders1 |
From net investment income |  |  | (42,069,403 | ) |  |  | (45,548,216 | )
Net Assets |
Total increase (decrease) in net assets |  |  | (15,701,154 | ) |  |  | 51,726,876 |
Beginning of year |  |  | 822,548,913 |  |  |  | 770,822,037 |
End of year |  | $ | 806,847,759 |  |  | $ | 822,548,913 |
Undistributed (distributions in excess of) net investment income, end of year |  | $ | 1,718,769 |  |  | $ | (234,993 | )

| 1 |  | Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

See Notes to Financial Statements. |  |  |  |
78 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Consolidated Statements of Changes in Net Assets |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

|  | Year Ended August 31, |
Increase (Decrease) in Net Assets: |  | 2017 |  |  | 2016 |
Operations |
Net investment income |  | $ | 107,040,262 |  |  | $ | 104,178,797 |
Net realized gain (loss) |  |  | 35,747,683 |  |  |  | (81,809,717 | )
Net change in unrealized appreciation (depreciation) |  |  | 24,170,407 |  |  |  | 68,616,518 |
Net increase in net assets resulting from operations |  |  | 166,958,352 |  |  |  | 90,985,598 |
Distributions to Shareholders1 |
From net investment income |  |  | (112,731,371 | ) |  |  | (125,343,672 | )
Capital Share Transactions |
Redemption of shares resulting from share repurchase program (including transaction costs) |  |  | (1,553,292 | ) |  |  | — |
Net Assets |
Total increase (decrease) in net assets |  |  | 52,673,689 |  |  |  | (34,358,074 | )
Beginning of year |  |  | 1,492,948,461 |  |  |  | 1,527,306,535 |
End of year |  | $ | 1,545,622,150 |  |  | $ | 1,492,948,461 |
Undistributed (distributions in excess of) net investment income, end of year |  | $ | (2,481,742 | ) |  | $ | 6,355,015 |

| 1 |  | Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 79

Statements of Changes in Net Assets |  | BlackRock Income Trust, Inc. (BKT)

|  | Year Ended August 31, |
Increase (Decrease) in Net Assets: |  | 2017 |  |  | 2016 |
Operations |
Net investment income |  | $ | 15,746,349 |  |  | $ | 17,954,552 |
Net realized gain (loss) |  |  | 4,516,347 |  |  |  | (7,232,394 | )
Net change in unrealized appreciation (depreciation) |  |  | (13,981,411 | ) |  |  | 3,604,122 |
Net increase in net assets resulting from operations |  |  | 6,281,285 |  |  |  | 14,326,280 |
Distributions to Shareholders1 |
From net investment income |  |  | (20,333,729 | ) |  |  | (22,060,177 | )
Net Assets |
Total decrease in net assets |  |  | (14,052,444 | ) |  |  | (7,733,897 | )
Beginning of year |  |  | 444,882,121 |  |  |  | 452,616,018 |
End of year |  | $ | 430,829,677 |  |  | $ | 444,882,121 |
Undistributed net investment income, end of year |  | $ | 1,678,462 |  |  | $ | 4,211,880 |

| 1 |  | Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

See Notes to Financial Statements. |  |  |  |
80 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Statements of Cash Flows |  |

Year Ended August 31, 2017 |  | BlackRock Core Bond Trust (BHK) |  |  | BlackRock Corporate High Yield Fund, Inc. (HYT)1 |  |  | BlackRock Income Trust, Inc. (BKT) |
Cash Provided by (Used for) Operating Activities |
Net increase in net assets resulting from operations |  | $ | 26,368,249 |  |  | $ | 166,958,352 |  |  | $ | 6,281,285 |
Adjustments to reconcile net increase (decrease) in net assets resulting from operations to net cash provided by (used for) operating activities: |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from sales of long-term investments and principal paydowns |  |  | 354,670,837 |  |  |  | 1,581,600,149 |  |  |  | 1,772,412,847 |
Purchases of long-term investments |  |  | (376,561,000 | ) |  |  | (1,616,713,601 | ) |  |  | (1,812,046,954 | )
Net purchases of short-term securities |  |  | 8,552,180 |  |  |  | — |  |  |  | (1,605,742 | )
Amortization of premium and accretion of discount on investments |  |  | 3,499,848 |  |  |  | (2,947,394 | ) |  |  | 6,470,716 |
Paid-in-kind income |  |  | — |  |  |  | (3,775,851 | ) |  |  | — |
Premiums paid on closing options written |  |  | (9,722,702 | ) |  |  | (84,348 | ) |  |  | — |
Premiums received from options written |  |  | 13,286,435 |  |  |  | 934,490 |  |  |  | — |
Net realized (gain) loss on investments and options written |  |  | (7,718,240 | ) |  |  | (32,084,439 | ) |  |  | 264,957 |
Net unrealized (gain) loss on investments, options written, swaps, borrowed bonds and foreign currency translations |  |  | 22,103,833 |  |  |  | (22,166,171 | ) |  |  | 13,291,353 |
(Increase) Decrease in Assets: |
Cash pledged: |  |  |  |  |  |  |  |  |  |  |  |
Collateral — OTC derivatives |  |  | (430,000 | ) |  |  | — |  |  |  | 2,500,000 |
Collateral — reverse repurchase agreements |  |  | (459,000 | ) |  |  | — |  |  |  | 682,769 |
Futures contracts |  |  | 211,048 |  |  |  | 1,498,000 |  |  |  | 668,000 |
Centrally cleared swaps |  |  | 775,000 |  |  |  | (513,000 | ) |  |  | — |
Receivables: |
Dividends — unaffiliated |  |  | (17,578 | ) |  |  | (33,363 | ) |  |  | — |
Dividends — affiliated |  |  | (9,369 | ) |  |  | (893 | ) |  |  | (6,255 | )
Interest — unaffiliated |  |  | 118,962 |  |  |  | (1,975,148 | ) |  |  | (22,163 | )
Variation margin on futures contracts |  |  | 37,273 |  |  |  | 132,306 |  |  |  | (121,000 | )
Variation margin on centrally cleared swaps |  |  | 5,906 |  |  |  | (113,214 | ) |  |  | — |
Swaps |  |  | (9 | ) |  |  | (108 | ) |  |  | — |
Swap premiums paid |  |  | (6,829 | ) |  |  | (17,422 | ) |  |  | — |
Prepaid expenses |  |  | (528 | ) |  |  | (207 | ) |  |  | 138 |
Other assets |  |  | 1,846 |  |  |  | — |  |  |  | 238 |
Increase (Decrease) in Liabilities: |
Cash received: |  |  |  |  |  |  |  |  |  |  |  |
Collateral — reverse repurchase agreements |  |  | 3,594,000 |  |  |  | — |  |  |  | — |
Collateral — OTC derivatives |  |  | 180,000 |  |  |  | (1,480,000 | ) |  |  | (1,290,000 | )
Payables: |
Swaps |  |  | — |  |  |  | — |  |  |  | — |
Administration |  |  | — |  |  |  | — |  |  |  | (58,442 | )
Interest expense |  |  | 503,976 |  |  |  | 546,571 |  |  |  | 81,043 |
Investment advisory |  |  | (467,505 | ) |  |  | (965,227 | ) |  |  | (253,142 | )
Officer’s and Trustees’ |  |  | 11,926 |  |  |  | 75,986 |  |  |  | 28,500 |
Other accrued expenses |  |  | (19,243 | ) |  |  | 2,233 |  |  |  | (34,025 | )
Variation margin on futures contracts |  |  | 176,072 |  |  |  | — |  |  |  | 313,715 |
Variation margin on centrally cleared swaps |  |  | 8,785 |  |  |  | (99,311 | ) |  |  | — |
Swap premiums received |  |  | 4,161,429 |  |  |  | 134,293 |  |  |  | (26,986 | )
Other liabilities |  |  | (240,760 | ) |  |  | — |  |  |  | — |
Net cash provided by (used for) operating activities |  |  | 42,614,842 |  |  |  | 68,912,683 |  |  |  | (12,469,148 | )
1 Consolidated Statement of Cash Flows. |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 81

Statements of Cash Flows (concluded) |  |

Year Ended August 31, 2017 |  | BlackRock Core Bond Trust (BHK) |  |  | BlackRock Corporate High Yield Fund, Inc. (HYT)1 |  |  | BlackRock Income Trust, Inc. (BKT) |
Cash Provided by (Used for) Financing Activities |
Cash dividends paid to Common Shareholders |  | $ | (42,082,395 | ) |  | $ | (112,778,603 | ) |  | $ | (20,333,600 | )
Net payments on Common Shares redeemed |  |  | — |  |  |  |  |  |  |  | — |
Net payments on redemption of Common Shares |  |  | — |  |  |  | (1,553,292 | ) |  |  | — |
Payments on the bank borrowings |  |  | — |  |  |  | (690,000,000 | ) |  |  | — |
Proceeds from bank borrowings |  |  | — |  |  |  | 735,000,000 |  |  |  | — |
Decrease in bank overdraft |  |  | — |  |  |  | (2,604 | ) |  |  | — |
Net borrowing of reverse repurchase agreements |  |  | 335,173 |  |  |  | — |  |  |  | 32,829,888 |
Net cash provided by (used for) financing activities |  |  | (41,747,222 | ) |  |  | (69,334,499 | ) |  |  | 12,496,288 |
Cash Impact from Foreign Exchange Fluctuations |
Cash impact from foreign exchange fluctuations |  | $ | (13,458 | ) |  | $ | (469 | ) |  |  | — |
Cash and Foreign Currency |
Net increase (decrease) in cash and foreign currency at value |  |  | 854,162 |  |  |  | (422,285 | ) |  |  | 27,140 |
Cash and foreign currency at value at beginning of year |  |  | 482,475 |  |  |  | 631,458 |  |  |  | — |
Cash and foreign currency at value at end of year |  | $ | 1,336,637 |  |  | $ | 209,173 |  |  | $ | 27,140 |
Supplemental Disclosure of Cash Flow Information |
Cash paid during the year for interest expense |  | $ | 2,486,634 |  |  | $ | 8,966,032 |  |  | $ | 1,599,228 |
1 Consolidated Statement of Cash Flows. |

See Notes to Financial Statements. |  |  |  |
82 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Financial Highlights |  | BlackRock Core Bond Trust (BHK)

|  | Year Ended August 31, |
|  | 2017 |  |  | 2016 |  |  | 2015 |  |  | 2014 |  |  | 2013 |
Per Share Operating Performance |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net asset value, beginning of year |  | $ | 15.25 |  |  | $ | 14.29 |  |  | $ | 15.24 |  |  | $ | 14.05 |  |  | $ | 15.21 |
Net investment income1 |  |  | 0.76 |  |  |  | 0.79 |  |  |  | 0.86 |  |  |  | 0.87 |  |  |  | 0.89 |
Net realized and unrealized gain (loss) |  |  | (0.27 | ) |  |  | 1.01 |  |  |  | (0.73 | ) |  |  | 1.23 |  |  |  | (1.11 | )
Net increase (decrease) from investment operations |  |  | 0.49 |  |  |  | 1.80 |  |  |  | 0.13 |  |  |  | 2.10 |  |  |  | (0.22 | )
Distributions:2 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
From net investment income |  |  | (0.78 | ) |  |  | (0.84 | ) |  |  | (1.04 | ) |  |  | (0.91 | ) |  |  | (0.94 | )
In excess of net investment income3 |  |  | — |  |  |  | — |  |  |  | (0.04 | ) |  |  | — |  |  |  | — |
Total distributions |  |  | (0.78 | ) |  |  | (0.84 | ) |  |  | (1.08 | ) |  |  | (0.91 | ) |  |  | (0.94 | )
Net asset value, end of year |  | $ | 14.96 |  |  | $ | 15.25 |  |  | $ | 14.29 |  |  | $ | 15.24 |  |  | $ | 14.05 |
Market price, end of year |  | $ | 14.10 |  |  | $ | 14.33 |  |  | $ | 12.63 |  |  | $ | 13.64 |  |  | $ | 12.50 |
Total Return4 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Based on net asset value |  |  | 3.88% |  |  |  | 13.67% |  |  |  | 1.62% |  |  |  | 16.09% | 5 |  |  | (1.42)% |
Based on market price |  |  | 4.20% |  |  |  | 20.85% |  |  |  | 0.35% |  |  |  | 16.78% |  |  |  | (13.43)% |
Ratios to Average Net Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total expenses |  |  | 1.16% |  |  |  | 0.97% |  |  |  | 0.95% | 6 |  |  | 1.06% | 6 |  |  | 1.03% |
Total expenses after fees waived and paid indirectly |  |  | 1.16% |  |  |  | 0.97% |  |  |  | 0.95% | 6 |  |  | 1.02% | 6 |  |  | 0.98% |
Total expenses after fees waived and paid indirectly and excluding interest expense |  |  | 0.78% |  |  |  | 0.78% |  |  |  | 0.82% | 6 |  |  | 0.91% | 6 |  |  | 0.86% |
Net investment income |  |  | 5.19% |  |  |  | 5.48% |  |  |  | 5.83% |  |  |  | 5.94% |  |  |  | 5.92% |
Supplemental Data |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net assets, end of year (000) |  | $ | 806,848 |  |  | $ | 822,549 |  |  | $ | 770,822 |  |  | $ | 412,078 |  |  | $ | 379,913 |
Borrowings outstanding, end of year (000) |  |  | $289,078 |  |  | $ | 288,239 |  |  | $ | 303,651 |  |  | $ | 168,301 |  |  | $ | 172,537 |
Portfolio turnover rate7 |  |  | 32% |  |  |  | 35% |  |  |  | 55% |  |  |  | 82% |  |  |  | 100% |

| 1 |  | Based on average shares outstanding.

| 2 |  | Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

| 3 |  | Taxable distribution.

| 4 |  | Total returns based on market price, which can be significantly greater or less than the net asset value, may result in substantially different returns. Where applicable, excludes the effects of any sales charges and assumes the reinvestment of distributions at actual reinvestment prices.

| 5 |  | Includes proceeds received from a settlement of litigation, which impacted the Trust’s total return. Excluding these proceeds, the total return would have been 16.01%.

| 6 |  | Includes reorganization costs associated with the Trust’s merger. Without these costs, total expenses, total expenses after fees waived and paid indirectly, and total expenses after fees waived and paid indirectly and excluding interest expense would have been 0.94%, 0.94% and 0.82% for the year ended August 31, 2015 and 1.00%, 0.96% and 0.85% for the year ended August 31, 2014, respectively.

| 7 |  | Includes mortgage dollar roll transactions (“MDRs”). Additional information regarding portfolio turnover rate is as follows:

|  | Year Ended August 31, |
|  | 2017 |  |  | 2016 |  |  | 2015 |  |  | 2014 |  |  | 2013 |
Portfolio turnover (excluding MDRs) |  |  | 32% |  |  |  | 35% |  |  |  | 51% |  |  |  | 48% |  |  |  | 63% |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 83

Consolidated Financial Highlights |  | BlackRock Corporate High Yield Fund, Inc. (HYT)

|  | Year Ended August 31, |
|  | 2017 |  |  | 2016 |  |  | 2015 |  |  | 2014 |  |  | 2013 |
Per Share Operating Performance |
Net asset value, beginning of year |  | $ | 11.79 |  |  | $ | 12.06 |  |  | $ | 13.47 |  |  | $ | 12.62 |  |  | $ | 12.32 |
Net investment income1 |  |  | 0.85 |  |  |  | 0.82 |  |  |  | 0.87 |  |  |  | 0.98 |  |  |  | 1.00 |
Net realized and unrealized gain (loss) |  |  | 0.47 |  |  |  | (0.10 | ) |  |  | (1.31 | ) |  |  | 0.91 |  |  |  | 0.41 |
Net increase (decrease) from investment operations |  |  | 1.32 |  |  |  | 0.72 |  |  |  | (0.44 | ) |  |  | 1.89 |  |  |  | 1.41 |
Distributions from net investment income2 |  |  | (0.89 | ) |  |  | (0.99 | ) |  |  | (0.97 | ) |  |  | (1.04 | ) |  |  | (1.11 | )
Net asset value, end of year |  | $ | 12.22 |  |  | $ | 11.79 |  |  | $ | 12.06 | 3 |  | $ | 13.47 |  |  | $ | 12.62 |
Market price, end of year |  | $ | 11.13 |  |  | $ | 10.88 |  |  | $ | 9.97 |  |  | $ | 12.07 |  |  | $ | 11.37 |
Total Return4 |
Based on net asset value |  |  | 12.41% | 5 |  |  | 7.76% |  |  |  | (2.40)% | 3 |  |  | 16.21% |  |  |  | 11.90% |
Based on market price |  |  | 10.94% |  |  |  | 20.29% |  |  |  | (9.96)% |  |  |  | 15.58% |  |  |  | (4.16)% |
Ratios to Average Net Assets |
Total expenses |  |  | 1.54% | 6 |  |  | 1.39% | 6 |  |  | 1.37% |  |  |  | 1.35% | 7 |  |  | 1.54% | 8
Total expenses after fees waived and paid indirectly |  |  | 1.54% | 6 |  |  | 1.39% | 6 |  |  | 1.37% |  |  |  | 1.35% | 7 |  |  | 1.54% | 8
Total expenses after fees waived and paid indirectly and excluding interest expense and income tax |  |  | 0.91% | 6 |  |  | 0.93% | 6 |  |  | 0.96% |  |  |  | 0.98% | 7 |  |  | 1.16% | 8,9
Net investment income |  |  | 7.04% | 6 |  |  | 7.30% | 6 |  |  | 6.88% |  |  |  | 7.40% |  |  |  | 7.83% |
Supplemental Data |
Net assets, end of year (000) |  | $ | 1,545,622 |  |  | $ | 1,492,948 |  |  | $ | 1,527,307 |  |  | $ | 1,705,422 |  |  | $ | 446,847 |
Borrowings outstanding, end of year (000) |  | $ | 649,000 |  |  | $ | 604,000 |  |  | $ | 631,000 |  |  | $ | 723,000 |  |  | $ | 191,000 |
Asset coverage, end of year $1,000 of bank borrowing |  | $ | 3,382 |  |  | $ | 3,472 |  |  | $ | 3,419 |  |  | $ | 3,359 |  |  | $ | 3,340 |
Portfolio turnover rate |  |  | 75% |  |  |  | 66% |  |  |  | 57% |  |  |  | 64% |  |  |  | 77% |

| 1 |  | Based on average shares outstanding.

| 2 |  | Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

| 3 |  | For financial reporting purposes, the market value of certain total return swaps were adjusted as of report date. Accordingly, the net asset value (“NAV”) per share and total return performance based on net asset value presented herein are different than the information previously published on August 31, 2015.

| 4 |  | Total returns based on market price, which can be significantly greater or less than the net asset value, may result in substantially different returns. Where applicable, excludes the effects of any sales charges and assumes the reinvestment of distributions at actual reinvestment prices.

| 5 |  | Includes payment received from an affiliate, which had no impact on the Trust’s total return.

| 6 |  | Excludes 0.04% and 0.11% of expenses incurred indirectly as a result of investments in underlying funds for the years ended August 31, 2017 and August 31, 2016.

| 7 |  | Includes reorganization costs. Without these costs, total expenses, total expenses after fees waived and paid indirectly, and total expenses after fees waived and paid indirectly and excluding interest expense would have been 1.34%, 1.34% and 0.97%, respectively.

| 8 |  | Includes reorganization costs. Without these costs, total expenses, total expenses after fees waived and paid indirectly, and total expenses after fees waived and paid indirectly and excluding interest expense would have been 1.50%, 1.50% and 1.12%, respectively.

| 9 |  | For the year ended August 31, 2013, the total expense ratio after fees waived and paid indirectly and excluding interest expense, borrowing costs and income tax was 1.15%.

See Notes to Financial Statements. |  |  |  |
84 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Financial Highlights |  | BlackRock Income Trust, Inc. (BKT)

|  | Year Ended August 31, |
|  | 2017 |  |  | 2016 |  |  | 2015 |  |  | 2014 |  |  | 2013 |
Per Share Operating Performance |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net asset value, beginning of year |  | $ | 6.96 |  |  | $ | 7.08 |  |  | $ | 7.27 |  |  | $ | 7.32 |  |  | $ | 7.94 |
Net investment income1 |  |  | 0.25 |  |  |  | 0.28 |  |  |  | 0.32 |  |  |  | 0.35 |  |  |  | 0.32 |
Net realized and unrealized gain (loss) |  |  | (0.15 | ) |  |  | (0.05 | ) |  |  | (0.11 | ) |  |  | 0.03 |  |  |  | (0.46 | )
Net increase (decrease) from investment operations |  |  | 0.10 |  |  |  | 0.23 |  |  |  | 0.21 |  |  |  | 0.38 |  |  |  | (0.14 | )
Distributions from net investment income2 |  |  | (0.32 | ) |  |  | (0.35 | ) |  |  | (0.40 | ) |  |  | (0.43 | ) |  |  | (0.48 | )
Net asset value, end of year |  | $ | 6.74 |  |  | $ | 6.96 |  |  | $ | 7.08 |  |  | $ | 7.27 |  |  | $ | 7.32 |
Market price, end of year |  | $ | 6.31 |  |  | $ | 6.60 |  |  | $ | 6.30 |  |  | $ | 6.42 |  |  | $ | 6.40 |
Total Return3 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Based on net asset value |  |  | 1.82% |  |  |  | 3.64% |  |  |  | 3.56% |  |  |  | 6.05% |  |  |  | (1.45)% |
Based on market price |  |  | 0.53% |  |  |  | 10.44% |  |  |  | 4.35% |  |  |  | 7.12% |  |  |  | (10.34)% |
Ratios to Average Net Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total expenses |  |  | 1.29% | 4 |  |  | 1.08% |  |  |  | 0.99% | 5 |  |  | 1.02% | 5 |  |  | 1.00% |
Total expenses after fees waived and paid indirecly |  |  | 1.28% | 4 |  |  | 1.08% |  |  |  | 0.99% | 5 |  |  | 1.02% | 5 |  |  | 1.00% |
Total expenses after fees waived and paid indirecly and excluding interest expense |  |  | 0.90% | 4 |  |  | 0.89% |  |  |  | 0.90% | 5 |  |  | 0.96% | 5 |  |  | 0.90% |
Net investment income |  |  | 3.63% | 4 |  |  | 4.01% |  |  |  | 4.48% |  |  |  | 4.74% |  |  |  | 4.18% |
Supplemental Data |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net assets, end of year (000) |  | $ | 430,830 |  |  | $ | 444,882 |  |  | $ | 452,616 |  |  | $ | 464,933 |  |  | $ | 467,948 |
Borrowings outstanding, end of year (000) |  | $ | 185,769 |  |  | $ | 152,859 |  |  | $ | 173,695 |  |  | $ | 205,415 |  |  | $ | 148,344 |
Portfolio turnover rate6 |  |  | 346% |  |  |  | 141% |  |  |  | 191% |  |  |  | 256% |  |  |  | 358% |

| 1 |  | Based on average shares outstanding.

| 2 |  | Distributions for annual periods determined in accordance with U.S. federal income tax regulations.

| 3 |  | Total returns based on market price, which can be significantly greater or less than the net asset value, may result in substantially different returns. Where applicable, excludes the effects of any sales charges and assumes the reinvestment of distributions at actual reinvestment prices.

| 4 |  | Excludes 0.01% of expenses incurred indirectly as a result of investments in underlying funds.

| 5 |  | Includes reorganization costs. Without these costs, total expenses, total expenses after fees waived and paid indirectly and total expenses after fees waived and paid indirectly and excluding interest expense would have been 0.99%, 0.99% and 0.89% for the year ended August 31, 2015 and 0.97%, 0.97% and 0.90% for the year ended August 31, 2014, respectively.

| 6 |  | Includes MDRs. Additional information regarding portfolio turnover rate is as follows:

|  | Year Ended August 31, |
|  | 2017 |  |  | 2016 |  |  | 2015 |  |  | 2014 |  |  | 2013 |
Portfolio turnover (excluding MDRs) |  |  | 161% |  |  |  | 63% |  |  |  | 78% |  |  |  | 125% |  |  |  | 196% |

See Notes to Financial Statements. |  |  |  |
|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 85

Notes to Financial Statements |  |

1. Organization:

The following are registered under the Investment Company Act of 1940, as amended (the “1940 Act”), as closed-end management investment companies and are referred to herein collectively as the ““Trusts”, or individually as a “Trust”:

Trust Name |  | Herein Referred to As |  | Organized |  | Diversification Classification
BlackRock Core Bond Trust |  | BHK |  | Delaware |  | Diversified
BlackRock Corporate High Yield Trust, Inc. |  | HYT |  | Maryland |  | Diversified
BlackRock Income Trust, Inc. |  | BKT |  | Maryland |  | Diversified

The Boards of Directors and Board of Trustees of the Trusts are collectively referred to throughout this report as the “Board of Trustees” or the “Board,” and the directors/trustees thereof are collectively referred to throughout this report as “Trustees.” The Trusts determine and make available for publication the net asset value (“NAV”) of their Common Shares on a daily basis.

The Trusts, together with certain other registered investment companies advised by BlackRock Advisors, LLC (“the “Manager”) or its affiliates, are included in a complex of closed-end Trusts referred to as the Closed-End Complex.

Basis of Consolidation: The accompanying consolidated financial statements of HYT include the accounts of BLK HYT (Luxembourg) Investments, S.a.r.l., BLK HYV (Luxembourg) Investments, S.a.r.l., BLK COY (Luxembourg) Investments, S.a.r.l. and BLK CYE (Luxembourg) Investments, S.a.r.l. collectively, (the “Taxable Subsidiaries”), which are wholly owned taxable subsidiaries of HYT which hold shares of private Canadian companies, Laricina Energy Ltd. and Osum Oil Sands Corp. Such shares are held in the Taxable Subsidiaries in order to realize benefits under the Double Tax Avoidance Convention between Canada and Luxembourg, the result of which that gains on the sale of such shares will generally not be subject to capital gains taxes in Canada. Income earned on the investment held by the Taxable Subsidiary may be taxable to such subsidiary in Luxembourg. A tax provision, if any, is included in expenses in the Consolidated Statement of Operations for HYT. The net assets of the Taxable Subsidiaries as of period end were $475,382, which is less than 0.1% of HYT’s consolidated net assets. Intercompany accounts and transactions, if any, have been eliminated. The Taxable Subsidiaries are subject to the same investment policies and restrictions that apply to HYT.

2. Significant Accounting Policies:

The financial statements are prepared in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”), which may require management to make estimates and assumptions that affect the reported amounts of assets and liabilities in the financial statements, disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of increases and decreases in net assets from operations during the reporting period. Actual results could differ from those estimates. Each Trust is considered an investment company under U.S. GAAP and follows the accounting and reporting guidance applicable to investment companies. Below is a summary of significant accounting policies:

Investment Transactions and Income Recognition: For financial reporting purposes, investment transactions are recorded on the dates the transactions are entered into (the “trade dates”). Realized gains and losses on investment transactions are determined on the identified cost basis. Dividend income (in the form of cash) and non-cash dividend income (in the form of additional securities) are recorded on the ex-dividend date. Dividends from foreign securities where the ex-dividend date may have passed are subsequently recorded when the Trusts are informed of the ex-dividend date. Under the applicable foreign tax laws, a withholding tax at various rates may be imposed on capital gains, dividends and interest. Upon notification from issuers, some of the dividend income received from a real estate investment trust may be redesignated as a reduction of cost of the related investment and/or realized gain. Interest income, including amortization and accretion of premiums and discounts on debt securities, is recognized on an accrual basis. Payment-in-kind interest income is accrued as interest income and is reclassified as payment-in-kind interest income when the additional securities are received.

Foreign Currency Translation: Each Trust’s books and records are maintained in U.S. dollars. Securities and other assets and liabilities denominated in foreign currencies are translated into U.S. dollars using exchange rates determined as of the close of trading on the New York Stock Exchange (“NYSE”). Purchases and sales of investments are recorded at the rates of exchange prevailing on the respective dates of such transactions. Generally, when the U.S. dollar rises in value against a foreign currency, the investments denominated in that currency will lose value; the opposite effect occurs if the U.S. dollar falls in relative value.

Each Trust does not isolate the portion of the results of operations arising as a result of changes in the exchange rates from the changes in the market prices of investments held or sold for financial reporting purposes. Accordingly, the effects of changes in exchange rates on investments are not segregated in the Statements of Operations from the effects of changes in market prices of those investments, but are included as a component of net realized and unrealized gain (loss) from investments. Each Trust reports realized currency gains (losses) on foreign currency related transactions as components of net realized gain (loss) for financial reporting purposes, whereas such components are generally treated as ordinary income for U.S. federal income tax purposes.

Segregation and Collateralization: In cases where a Trust enters into certain investments (e.g., dollar rolls, TBA sale commitments, futures contracts, forward foreign currency exchange contracts, options written, swaps and short sales) or certain borrowings (e.g., reverse repurchase transactions) that would be treated as “senior securities” for 1940 Act purposes, a Trust may segregate or designate on its books and records cash or liquid assets having a market

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Notes to Financial Statements (continued) |  |

value at least equal to the amount of its future obligations under such investments or borrowings. Doing so allows the investment or borrowing to be excluded from treatment as a “senior security.” Furthermore, if required by an exchange or counterparty agreement, the Trusts may be required to deliver/deposit cash and/or securities to/with an exchange, or broker-dealer or custodian as collateral for certain investments or obligations.

Distributions: Distributions from net investment income are declared and paid monthly. Distributions of capital gains are recorded on the ex-dividend date and made at least annually. The character of distributions is determined in accordance with U.S. federal income tax regulations, which may differ from U.S. GAAP.

Deferred Compensation Plan: Under the Deferred Compensation Plan (the “Plan”) approved by each Trust’s Board, the independent Trustees (“Independent Trustees”) may defer a portion of their annual complex-wide compensation. Deferred amounts earn an approximate return as though equivalent dollar amounts had been invested in common shares of certain other BlackRock Closed-End Funds selected by the Independent Trustees. This has the same economic effect for the Independent Trustees as if the Independent Trustees had invested the deferred amounts directly in certain other BlackRock Closed-End Funds.

The Plan is not funded and obligations thereunder represent general unsecured claims against the general assets of each Trust, if applicable. Deferred compensation liabilities are included in the officer’s and trustees’ fees payable in the Statements of Assets and Liabilities and will remain as a liability of the Trusts until such amounts are distributed in accordance with the Plan.

Recent Accounting Standards: In November 2016, the Financial Accounting Standards Board issued Accounting Standards Update “Restricted Cash” which will require entities to include the total of cash, cash equivalents, restricted cash, and restricted cash equivalents in the beginning and ending cash balances in the Statements of Cash Flows. The guidance will be applied retrospectively and is effective for fiscal years beginning after December 15, 2017, and interim periods within those years. Management is evaluating the impact, if any, of this guidance on the Trusts’ presentation in the Statements of Cash Flows.

In March 2017, the Financial Accounting Standards Board issued Accounting Standards Update “Premium Amortization of Purchased Callable Debt Securities” which amends the amortization period for certain purchased callable debt securities. Under the new guidance, the premium amortization of purchased callable debt securities that have explicit, non-contingent call features and are callable at fixed prices will be amortized to the earliest call date. The guidance will be applied on a modified retrospective basis and is effective for fiscal years, and their interim periods, beginning after December 15, 2018. Management is currently evaluating the impact of this guidance to the Trusts.

Indemnifications: In the normal course of business, a Trust enters into contracts that contain a variety of representations that provide general indemnification. A Trust’s maximum exposure under these arrangements is unknown because it involves future potential claims against a Trust, which cannot be predicted with any certainty.

Other: Expenses directly related to a Trust are charged to that Trust. Other operating expenses shared by several trusts, including other trusts managed by the Manager, are prorated among those trusts on the basis of relative net assets or other appropriate methods.

Through May 31, 2016, the Trusts had an arrangement with their custodian whereby credits were earned on uninvested cash balances, which could be used to reduce custody fees and/or overdraft charges. Credits previously earned have been utilized until December 31, 2016. Under current arrangements effective June 1, 2016, the Trusts no longer earn credits on uninvested cash, and may incur charges on uninvested cash balances and overdrafts, subject to certain conditions.

3. Investment Valuation and Fair Value Measurements:

Investment Valuation Policies: The Trusts’ investments are valued at fair value (also referred to as “market value” within the financial statements) as of the close of trading on the NYSE (generally 4:00 p.m., Eastern time). U.S. GAAP defines fair value as the price the Trusts would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. The Trusts determine the fair values of their financial instruments using various independent dealers or pricing services under policies approved by the Board. The BlackRock Global Valuation Methodologies Committee (the “Global Valuation Committee”) is the committee formed by management to develop global pricing policies and procedures and to oversee the pricing function for all financial instruments.

Fair Value Inputs and Methodologies: The following methods and inputs are used to establish the fair value of each Trust’s assets and liabilities:

• |  | Equity investments traded on a recognized securities exchange are valued at the official closing price each day, if available. For equity investments traded on more than one exchange, the official closing price on the exchange where the stock is primarily traded is used. Equity investments traded on a recognized exchange for which there were no sales on that day may be valued at the last available bid (long positions) or ask (short positions) price.

• |  | Fixed-income securities for which market quotations are readily available are generally valued using the last available bid prices or current market quotations provided by independent dealers or third party pricing services. Floating rate loan interests are valued at the mean of the bid prices from one or more independent brokers or dealers as obtained from a third party pricing service. Pricing services generally value fixed-income securities assuming

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Notes to Financial Statements (continued) |  |

| orderly transactions of an institutional round lot size, but a trust may hold or transact in such securities in smaller, odd lot sizes. Odd lots often trade at lower prices than institutional round lots. The pricing services may use matrix pricing or valuation models that utilize certain inputs and assumptions to derive values, including transaction data (e.g., recent representative bids and offers), credit quality information, perceived market movements, news, and other relevant information. Certain fixed-income securities, including asset-backed and mortgage related securities may be valued based on valuation models that consider the estimated cash flows of each tranche of the entity, establish a benchmark yield and develop an estimated tranche specific spread to the benchmark yield based on the unique attributes of the tranche. The amortized cost method of valuation may be used with respect to debt obligations with sixty days or less remaining to maturity unless the Manager determines such method does not represent fair value.

Generally, trading in foreign instruments is substantially completed each day at various times prior to the close of trading on the NYSE. Occasionally, events affecting the values of such instruments may occur between the foreign market close and the close of trading on the NYSE that may not be reflected in the computation of the Trusts’ net assets. Each business day, the Trusts use a pricing service to assist with the valuation of certain foreign exchange-traded equity securities and foreign exchange-traded and over-the-counter (“OTC”) options (the “Systematic Fair Value Price”). Using current market factors, the Systematic Fair Value Price is designed to value such foreign securities and foreign options at fair value as of the close of trading on the NYSE, which follows the close of the local markets.

• |  | Municipal investments (including commitments to purchase such investments on a “when-issued” basis) are valued on the basis of prices provided by dealers or pricing services. In determining the value of a particular investment, pricing services may use certain information with respect to transactions in such investments, quotations from dealers, pricing matrixes, market transactions in comparable investments and information with respect to various relationships between investments.

• |  | Investments in open-end U.S. mutual funds are valued at NAV each business day.

• |  | Futures contracts traded on exchanges are valued at their last sale price.

• |  | Forward foreign currency exchange contracts are valued at the mean between the bid and ask prices and are determined as of the close of trading on the NYSE. Interpolated values are derived when the settlement date of the contract is an interim date for which quotations are not available.

• |  | Exchange-traded options are valued at the mean between the last bid and ask prices at the close of the options market in which the options trade. An exchange-traded option for which there is no mean price is valued at the last bid (long positions) or ask (short positions) price. If no bid or ask price is available, the prior day’s price will be used, unless it is determined that the prior day’s price no longer reflects the fair value of the option. OTC options and options on swaps (“swaptions”) are valued by an independent pricing service using a mathematical model, which incorporates a number of market data factors, such as the trades and prices of the underlying instruments.

• |  | Swap agreements are valued utilizing quotes received daily by the Trusts’ pricing service or through brokers, which are derived using daily swap curves and models that incorporate a number of market data factors, such as discounted cash flows, trades and values of the underlying reference instruments.

• |  | To-be-announced (“TBA”) commitments are valued on the basis of last available bid prices or current market quotations provided by pricing services.

If events (e.g., a company announcement, market volatility or a natural disaster) occur that are expected to materially affect the value of such investments, or in the event that the application of these methods of valuation results in a price for an investment that is deemed not to be representative of the market value of such investment, or if a price is not available, the investment will be valued by the Global Valuation Committee, or its delegate, in accordance with a policy approved by the Board as reflecting fair value (“Fair Valued Investments”). The fair valuation approaches that may be used by the Global Valuation Committee include Market approach, Income approach and Cost approach. Valuation techniques such as discounted cash flow, use of market comparables and matrix pricing are types of valuation approaches and are typically used in determining fair value. When determining the price for Fair Valued Investments, the Global Valuation Committee, or its delegate, seeks to determine the price that each Trust might reasonably expect to receive or pay from the current sale or purchase of that asset or liability in an arm’s-length transaction. Fair value determinations shall be based upon all available factors that the Global Valuation Committee, or its delegate, deems relevant and consistent with the principles of fair value measurement.

The Global Valuation Committee, or its delegate, employs various methods for calibrating valuation approaches for investments where an active market does not exist, including regular due diligence of each Trust’s pricing vendors, regular reviews of key inputs and assumptions, transactional back-testing or disposition analysis to compare unrealized gains and losses to realized gains and losses, reviews of missing or stale prices and large movements in market values and reviews of any market related activity. The pricing of all Fair Valued Investments is subsequently reported to the Board or a committee thereof on a quarterly basis. As a result of the inherent uncertainty in valuation of these investments, the fair values may differ from the values that would have been used had an active market existed.

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Notes to Financial Statements (continued) |  |

For investments in equity or debt issued by privately-held companies or trusts (“Private Company” or collectively, the “Private Companies”) and other Fair Valued Investments, the fair valuation approaches that are used by third party pricing services utilize one or a combination of, but not limited to, the following inputs.

|  | Standard Inputs Generally Considered By Third Party Pricing Services
Market approach |  | (i) recent market transactions, including subsequent rounds of financing, in the underlying investment or comparable issuers; (ii) recapitalizations and other transactions across the capital structure; and (iii) market multiples of comparable issuers.
Income approach |  | (i) future cash flows discounted to present and adjusted as appropriate for liquidity, credit, and/or market risks; (ii) quoted prices for similar investments or assets in active markets; and (iii) other risk factors, such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks, recovery rates, liquidation amounts and/or default rates.
Cost approach |  | (i) audited or unaudited financial statements, investor communications and financial or operational metrics issued by the Private Company; (ii) changes in the valuation of relevant indices or publicly traded companies comparable to the Private Company; (iii) relevant news and other public sources; and (iv) known secondary market transactions in the Private Company’s interests and merger or acquisition activity in companies comparable to the Private Company.

Investments in series of preferred stock issued by Private Companies are typically valued utilizing Market approach in determining the enterprise value of the company. Such investments often contain rights and preferences that differ from other series of preferred and common stock of the same issuer. Valuation techniques such as an option pricing model (“OPM”), a probability weighted expected return model (“PWERM”) or a hybrid of those techniques are used in allocating enterprise value of the company, as deemed appropriate under the circumstances. The use of OPM and PWERM techniques involve a determination of the exit scenarios of the investment in order to appropriately allocate the enterprise value of the company among the various parts of its capital structure.

The Private Companies are not subject to the public company disclosure, timing, and reporting standards as other investments held by a Trust. Typically, the most recently available information by a Private Company is as of a date that is earlier than the date a Trust is calculating its NAV. This factor may result in a difference between the value of the investment and the price a Trust could receive upon the sale of the investment.

Fair Value Hierarchy: Various inputs are used in determining the fair value of investments and derivative financial instruments. These inputs to valuation techniques are categorized into a fair value hierarchy consisting of three broad levels for financial statement purposes as follows:

• |  | Level 1 — Unadjusted price quotations in active markets/exchanges for identical assets or liabilities that each Trust has the ability to access

• |  | Level 2 — Other observable inputs (including, but not limited to, quoted prices for similar assets or liabilities in markets that are active, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates) or other market–corroborated inputs)

• |  | Level 3 — Unobservable inputs based on the best information available in the circumstances, to the extent observable inputs are not available (including each Trust’s own assumptions used in determining the fair value of investments and derivative financial instruments)

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the fair value hierarchy classification is determined based on the lowest level input that is significant to the fair value measurement in its entirety. Investments classified within Level 3 have significant unobservable inputs used by the Global Valuation Committee in determining the price for Fair Valued Investments. Level 3 investments include equity or debt issued by Private Companies. There may not be a secondary market, and/or there are a limited number of investors. Level 3 investments may also be adjusted to reflect illiquidity and/or non-transferability, with the amount of such discount estimated by the Global Valuation Committee in the absence of market information.

Changes in valuation techniques may result in transfers into or out of an assigned level within the hierarchy. In accordance with each Trust’s policy, transfers between different levels of the fair value hierarchy are deemed to have occurred as of the beginning of the reporting period. The categorization of a value determined for investments and derivative financial instruments is based on the pricing transparency of the investments and derivative financial instruments and is not necessarily an indication of the risks associated with investing in those securities.

As of August 31, 2017, certain investments of HYT were valued using NAV per share as no quoted market value is available and therefore have been excluded from the fair value hierarchy.

4. Securities and Other Investments:

Asset-Backed and Mortgage-Backed Securities: Asset-backed securities are generally issued as pass-through certificates or as debt instruments. Asset-backed securities issued as pass-through certificates represent undivided fractional ownership interests in an underlying pool of assets. Asset-backed

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Notes to Financial Statements (continued) |  |

securities issued as debt instruments, which are also known as collateralized obligations, are typically issued as the debt of a special purpose entity organized solely for the purpose of owning such assets and issuing such debt. Asset-backed securities are often backed by a pool of assets representing the obligations of a number of different parties. The yield characteristics of certain asset-backed securities may differ from traditional debt securities. One such major difference is that all or a principal part of the obligations may be prepaid at any time because the underlying assets (i.e., loans) may be prepaid at any time. As a result, a decrease in interest rates in the market may result in increases in the level of prepayments as borrowers, particularly mortgagors, refinance and repay their loans. An increased prepayment rate with respect to an asset-backed security will have the effect of shortening the maturity of the security. In addition, a trust may subsequently have to reinvest the proceeds at lower interest rates. If a trust has purchased such an asset-backed security at a premium, a faster than anticipated prepayment rate could result in a loss of principal to the extent of the premium paid.

For mortgage pass-through securities (the “Mortgage Assets”) there are a number of important differences among the agencies and instrumentalities of the U.S. Government that issue mortgage-related securities and among the securities that they issue. For example, mortgage-related securities guaranteed by Ginnie Mae are guaranteed as to the timely payment of principal and interest by Ginnie Mae and such guarantee is backed by the full faith and credit of the United States. However, mortgage-related securities issued by Freddie Mac and Fannie Mae, including Freddie Mac and Fannie Mae guaranteed mortgage pass-through certificates, which are solely the obligations of Freddie Mac and Fannie Mae, are not backed by or entitled to the full faith and credit of the United States, but are supported by the right of the issuer to borrow from the U.S. Treasury.

Non-agency mortgage-backed securities are securities issued by non-governmental issuers and have no direct or indirect government guarantees of payment and are subject to various risks. Non-agency mortgage loans are obligations of the borrowers thereunder only and are not typically insured or guaranteed by any other person or entity. The ability of a borrower to repay a loan is dependent upon the income or assets of the borrower. A number of factors, including a general economic downturn, acts of God, terrorism, social unrest and civil disturbances, may impair a borrower’s ability to repay its loans.

Collateralized Debt Obligations: Collateralized debt obligations (“CDOs”), including collateralized bond obligations (“CBOs”) and collateralized loan obligations (“CLOs”), are types of asset-backed securities. A CDO is an entity that is backed by a diversified pool of debt securities (CBOs) or syndicated bank loans (CLOs). The cash flows of the CDO can be split into multiple segments, called “tranches,” which will vary in risk profile and yield. The riskiest segment is the subordinated or “equity” tranche. This tranche bears the greatest risk of defaults from the underlying assets in the CDO and serves to protect the other, more senior, tranches from default in all but the most severe circumstances. Since it is shielded from defaults by the more junior tranches, a “senior” tranche will typically have higher credit ratings and lower yields than their underlying securities, and often receive investment grade ratings from one or more of the nationally recognized rating agencies. Despite the protection from the more junior tranches, senior tranches can experience substantial losses due to actual defaults, increased sensitivity to future defaults and the disappearance of one or more protecting tranches as a result of changes in the credit profile of the underlying pool of assets.

Multiple Class Pass-Through Securities: Multiple class pass-through securities, including collateralized mortgage obligations (“CMOs”) and commercial mortgage-backed securities, may be issued by Ginnie Mae, U.S. Government agencies or instrumentalities or by trusts formed by private originators of, or investors in, mortgage loans. In general, CMOs are debt obligations of a legal entity that are collateralized by a pool of residential or commercial mortgage loans or mortgage pass-through securities (the “Mortgage Assets”). The payments on these are used to make payments on the CMOs or multiple pass-through securities. Multiple class pass-through securities represent direct ownership interests in the Mortgage Assets. Classes of CMOs include interest only (“IOs”), principal only (“POs”), planned amortization classes and targeted amortization classes. IOs and POs are stripped mortgage-backed securities representing interests in a pool of mortgages, the cash flow from which has been separated into interest and principal components. IOs receive the interest portion of the cash flow while POs receive the principal portion. IOs and POs can be extremely volatile in response to changes in interest rates. As interest rates rise and fall, the value of IOs tends to move in the same direction as interest rates. POs perform best when prepayments on the underlying mortgages rise since this increases the rate at which the principal is returned and the yield to maturity on the PO. When payments on mortgages underlying a PO are slower than anticipated, the life of the PO is lengthened and the yield to maturity is reduced. If the underlying Mortgage Assets experience greater than anticipated prepayments of principal, a trust’s initial investment in the IOs may not fully recoup.

Stripped Mortgage-Backed Securities: Stripped mortgage-backed securities are typically issued by the U.S. Government, its agencies and instrumentalities. Stripped mortgage-backed securities are usually structured with two classes that receive different proportions of the interest (IOs) and principal (POs) distributions on a pool of Mortgage Assets. Stripped mortgage-backed securities may be privately issued.

Zero-Coupon Bonds: Zero-coupon bonds are normally issued at a significant discount from face value and do not provide for periodic interest payments. These bonds may experience greater volatility in market value than other debt obligations of similar maturity which provide for regular interest payments.

Capital Securities and Trust Preferred Securities: Capital securities, including trust preferred securities, are typically issued by corporations, generally in the form of interest-bearing notes with preferred securities characteristics. In the case of trust preferred securities, an affiliated business trust of a corporation issues these securities, generally in the form of beneficial interests in subordinated debentures or similarly structured securities. The securities can be structured with either a fixed or adjustable coupon that can have either a perpetual or stated maturity date. For trust preferred securities, the issuing bank or corporation pays interest to the trust, which is then distributed to holders of these securities as a dividend. Dividends can be deferred without creating an event of default or acceleration, although maturity cannot take place unless all cumulative payment obligations have been met. The deferral of pay-

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Notes to Financial Statements (continued) |  |

ments does not affect the purchase or sale of these securities in the open market. These securities generally are rated below that of the issuing company’s senior debt securities and are freely callable at the issuer’s option.

Preferred Stocks: Preferred stock has a preference over common stock in liquidation (and generally in receiving dividends as well), but is subordinated to the liabilities of the issuer in all respects. As a general rule, the market value of preferred stock with a fixed dividend rate and no conversion element varies inversely with interest rates and perceived credit risk, while the market price of convertible preferred stock generally also reflects some element of conversion value. Because preferred stock is junior to debt securities and other obligations of the issuer, deterioration in the credit quality of the issuer will cause greater changes in the value of a preferred stock than in a more senior debt security with similar stated yield characteristics. Unlike interest payments on debt securities, preferred stock dividends are payable only if declared by the issuer’s board of trustees. Preferred stock also may be subject to optional or mandatory redemption provisions.

Warrants: Warrants entitle a trust to purchase a specified number of shares of common stock and are non-income producing. The purchase price and number of shares are subject to adjustment under certain conditions until the expiration date of the warrants, if any. If the price of the underlying stock does not rise above the strike price before the warrant expires, the warrant generally expires without any value and a trust will lose any amount it paid for the warrant. Thus, investments in warrants may involve more risk than investments in common stock. Warrants may trade in the same markets as their underlying stock; however, the price of the warrant does not necessarily move with the price of the underlying stock.

Floating Rate Loan Interests: Floating rate loan interests are typically issued to companies (the “borrower”) by banks, other financial institutions, or privately and publicly offered corporations (the “lender”). Floating rate loan interests are generally non-investment grade, often involve borrowers whose financial condition is troubled or uncertain and companies that are highly leveraged or in bankruptcy proceedings. In addition, transactions in floating rate loan interests may settle on a delayed basis, which may result in proceeds from the sale not being readily available for a trust to make additional investments or meet its redemption obligations. Floating rate loan interests may include fully funded term loans or revolving lines of credit. Floating rate loan interests are typically senior in the corporate capital structure of the borrower. Floating rate loan interests generally pay interest at rates that are periodically determined by reference to a base lending rate plus a premium. Since the rates reset only periodically, changes in prevailing interest rates (and particularly sudden and significant changes) can be expected to cause some fluctuations in the NAV of a trust to the extent that it invests in floating rate loan interests. The base lending rates are generally the lending rate offered by one or more European banks, such as the London Interbank Offered Rate (“LIBOR”), the prime rate offered by one or more U.S. banks or the certificate of deposit rate. Floating rate loan interests may involve foreign borrowers, and investments may be denominated in foreign currencies. These investments are treated as investments in debt securities for purposes of a trust’s investment policies.

When a trust purchases a floating rate loan interest, it may receive a facility fee and when it sells a floating rate loan interest, it may pay a facility fee. On an ongoing basis, a trust may receive a commitment fee based on the undrawn portion of the underlying line of credit amount of a floating rate loan interest. Facility and commitment fees are typically amortized to income over the term of the loan or term of the commitment, respectively. Consent and amendment fees are recorded to income as earned. Prepayment penalty fees, which may be received by a trust upon the prepayment of a floating rate loan interest by a borrower, are recorded as realized gains. A trust may invest in multiple series or tranches of a loan. A different series or tranche may have varying terms and carry different associated risks.

Floating rate loan interests are usually freely callable at the borrower’s option. A trust may invest in such loans in the form of participations in loans (“Participations”) or assignments (“Assignments”) of all or a portion of loans from third parties. Participations typically will result in a trust having a contractual relationship only with the lender, not with the borrower. A trust has the right to receive payments of principal, interest and any fees to which it is entitled only from the lender selling the Participation and only upon receipt by the lender of the payments from the borrower. In connection with purchasing Participations, a trust generally will have no right to enforce compliance by the borrower with the terms of the loan agreement, nor any rights of offset against the borrower. A trust may not benefit directly from any collateral supporting the loan in which it has purchased the Participation. As a result, a trust assumes the credit risk of both the borrower and the lender that is selling the Participation. A trust’s investment in loan participation interests involves the risk of insolvency of the financial intermediaries who are parties to the transactions. In the event of the insolvency of the lender selling the Participation, a trust may be treated as a general creditor of the lender and may not benefit from any offset between the lender and the borrower. Assignments typically result in a trust having a direct contractual relationship with the borrower, and a trust may enforce compliance by the borrower with the terms of the loan agreement.

Forward Commitments and When-Issued Delayed Delivery Securities: Certain Trusts may purchase securities on a when-issued basis and may purchase or sell securities on a forward commitment basis. Settlement of such transactions normally occurs within a month or more after the purchase or sale commitment is made. A Trust may purchase securities under such conditions with the intention of actually acquiring them, but may enter into a separate agreement to sell the securities before the settlement date. Since the value of securities purchased may fluctuate prior to settlement, a Trust may be required to pay more at settlement than the security is worth. In addition, a Trust is not entitled to any of the interest earned prior to settlement. When purchasing a security on a delayed delivery basis, a Trust assumes the rights and risks of ownership of the security, including the risk of price and yield fluctuations. In the event of default by the counterparty, a Trust’s maximum amount of loss is the unrealized appreciation of unsettled when-issued transactions.

TBA Commitments: TBA commitments are forward agreements for the purchase or sale of mortgage-backed securities for a fixed price, with payment and delivery on an agreed upon future settlement date. The specific securities to be delivered are not identified at the trade date. However, delivered securities

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must meet specified terms, including issuer, rate and mortgage terms. When entering into TBA commitments, a trust may take possession of or deliver the underlying mortgage-backed securities but can extend the settlement or roll the transaction. TBA commitments involve a risk of loss if the value of the security to be purchased or sold declines or increases, respectively, prior to settlement date.

In order to better define contractual rights and to secure rights that will help a trust mitigate their counterparty risk, TBA commitments may be entered into by a trust under Master Securities Forward Transaction Agreements (each, an “MSFTA”). An MSFTA typically contains, among other things, collateral posting terms and netting provisions in the event of default and/or termination event. The collateral requirements are typically calculated by netting the mark-to-market amount for each transaction under such agreement and comparing that amount to the value of the collateral currently pledged by a trust and the counterparty. Cash collateral that has been pledged to cover the obligations of a trust and cash collateral received from the counterparty, if any, is reported separately on the Statements of Assets and Liabilities as cash pledged as collateral for TBA commitments or cash received as collateral for TBA commitments, respectively. Non-cash collateral pledged by a trust, if any, is noted in the Schedule of Investments. Typically, a trust is permitted to sell, re-pledge or use the collateral it receives; however, the counterparty is not permitted to do so. To the extent amounts due to a trust is not fully collateralized, contractually or otherwise, a trust bears the risk of loss from counterparty non-performance.

Mortgage Dollar Roll Transactions: Certain Trusts may sell TBA mortgage-backed securities and simultaneously contract to repurchase substantially similar (i.e., same type, coupon and maturity) securities on a specific future date at an agreed upon price. During the period between the sale and repurchase, a trust is not entitled to receive interest and principal payments on the securities sold. Mortgage dollar roll transactions are treated as purchases and sales and realize gains and losses on these transactions. Mortgage dollar rolls involve the risk that the market value of the securities that a trust is required to purchase may decline below the agreed upon repurchase price of those securities.

Borrowed Bond Agreements: Repurchase agreements may be referred to as borrowed bond agreements when entered into in connection with short sales of bonds. In a borrowed bond agreement, a trust borrows a bond from a counterparty in exchange for cash collateral. The agreement contains a commitment that the security and the cash will be returned to the counterparty and a trust at a mutually agreed upon date. Certain agreements have no stated maturity and can be terminated by either party at any time. Earnings on cash collateral and compensation to the lender of the bond are based on agreed upon rates between a trust and the counterparty. The value of the underlying cash collateral approximates the market value and accrued interest of the borrowed bond. To the extent that a borrowed bond transaction exceeds one business day, the value of the cash collateral in the possession of the counterparty is monitored on a daily basis to ensure the adequacy of the collateral. As the market value of the borrowed bond changes, the cash collateral is periodically increased or decreased with a frequency and in amounts prescribed in the borrowed bond agreement. A trust may also experience delays in gaining access to the collateral.

Reverse Repurchase Agreements: Reverse repurchase agreements are agreements with qualified third party broker dealers in which a trust sells securities to a bank or broker-dealer and agrees to repurchase the same securities at a mutually agreed upon date and price. A trust receives cash from the sale to use for other investment purposes. During the term of the reverse repurchase agreement, a trust continues to receive the principal and interest payments on the securities sold. Certain agreements have no stated maturity and can be terminated by either party at any time. Interest on the value of the reverse repurchase agreements issued and outstanding is based upon competitive market rates determined at the time of issuance. A trust may utilize reverse repurchase agreements when it is anticipated that the interest income to be earned from the investment of the proceeds of the transaction is greater than the interest expense of the transaction. Reverse repurchase agreements involve leverage risk. If a trust suffers a loss on its investment of the transaction proceeds from a reverse repurchase agreement, a trust would still be required to pay the full repurchase price. Further, a trust remains subject to the risk that the market value of the securities repurchased declines below the repurchase price. In such cases, a trust would be required to return a portion of the cash received from the transaction or provide additional securities to the counterparty.

Cash received in exchange for securities delivered plus accrued interest due to the counterparty is recorded as a liability in the Statements of Assets and Liabilities at face value including accrued interest. Due to the short-term nature of the reverse repurchase agreements, face value approximates fair value. Interest payments made by a trust to the counterparties are recorded as a component of interest expense in the Statements of Operations. In periods of increased demand for the security, a trust may receive a fee for the use of the security by the counterparty, which may result in interest income to a trust.

For the year ended August 31, 2017, the average amount of reverse repurchase agreements outstanding and the daily weighted average interest rates were as follows:

|  | Average Amount Outstanding |  |  | Daily Weighted Average Interest Rate |
BHK |  | $ | 317,522,123 |  |  |  | 0.97% |
BKT |  | $ | 181,884,354 |  |  |  | 0.92% |

Borrowed bond agreements and reverse repurchase transactions are entered into by a trust under Master Repurchase Agreements (each, an “MRA”), which permit a trust, under certain circumstances, including an event of default (such as bankruptcy or insolvency), to offset payables and/or receivables under the MRA with collateral held and/or posted to the counterparty and create one single net payment due to or from a trust. With borrowed bond agreements and reverse repurchase transactions, typically a trust and counterparty under an MRA are permitted to sell, re-pledge, or use the collateral associated with

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the transaction. Bankruptcy or insolvency laws of a particular jurisdiction may impose restrictions on or prohibitions against such a right of offset in the event of the MRA counterparty’s bankruptcy or insolvency. Pursuant to the terms of the MRA, a trust receives or posts securities as collateral with a market value in excess of the repurchase price to be paid or received by a trust upon the maturity of the transaction. Upon a bankruptcy or insolvency of the MRA counterparty, a trust is considered an unsecured creditor with respect to excess collateral and, as such, the return of excess collateral may be delayed.

As of period end, the following table is a summary of a Trust’s open reverse repurchase agreements by counterparty which are subject to offset under an MRA on a net basis:

BHK |  |  |  |  |  |  |  |  |  |  |  |
Counterparty |  | Reverse Repurchase Agreements |  |  | Fair Value of Non-cash Collateral Pledged Including Accrued Interest1 |  |  | Cash Collateral Pledged/ Received |  |  | Net Amount2 |
BNP Paribas Securities Corp. |  | $ | 65,488,751 |  |  | $ | (65,488,751 | ) |  |  | — |  |  |  | — |
Credit Suisse Securities (USA) LLC |  |  | 8,312,410 |  |  |  | (8,312,410 | ) |  |  | — |  |  |  | — |
Deutsche Bank AG |  |  | 22,675,325 |  |  |  | (22,675,325 | ) |  |  | — |  |  |  | — |
HSBC Securities (USA), Inc. |  |  | 54,785,752 |  |  |  | (54,785,752 | ) |  |  | — |  |  |  | — |
Merrill Lynch, Pierce, Fenner & Smith, Inc |  |  | 2,105,864 |  |  |  | (2,105,864 | ) |  |  | — |  |  |  | — |
Nomura Securities International, Inc. |  |  | 28,753,744 |  |  |  | (28,677,615 | ) |  | $ | (76,129 | ) |  |  | — |
RBC Capital Markets, LLC |  |  | 106,956,192 |  |  |  | (106,956,192 | ) |  |  | — |  |  |  | — |
Total |  | $ | 289,078,038 |  |  | $ | (289,001,909 | ) |  | $ | (76,129 | ) |  |  | — |

| 1 |  | Collateral with a value of $301,073,275 has been pledged in connection with open reverse repurchase agreements. Excess of collateral pledged to the individual counterparty is not shown for financial reporting purposes.

| 2 |  | Net amount represents the net amount payable due to counterparty in the event of default.

BKT |  |  |  |  |  |  |  |  |  |  |  |
Counterparty |  | Reverse Repurchase Agreements |  |  | Fair Value of Non-cash Collateral Pledged Including Accrued Interest1 |  |  | Cash Collateral Pledged/ Received |  |  | Net Amount2 |
BNP Paribas Securities Corp. |  | $ | 12,135,715 |  |  | $ | (12,135,715 | ) |  |  | — |  |  |  | — |
HSBC Securities (USA), Inc. |  |  | 173,633,719 |  |  |  | (173,633,719 | ) |  |  | — |  |  |  | — |
Total |  | $ | 185,769,434 |  |  | $ | (185,769,434 | ) |  |  | — |  |  |  | — |

| 1 |  | Collateral with a value of $191,669,426 has been pledged in connection with open reverse repurchase agreements. Excess of collateral pledged to the individual counterparty is not shown for financial reporting purposes.

| 2 |  | Net amount represents the net amount payable due to counterparty in the event of default.

As of period end, the following table is a summary of the Trust’s open borrowed bond agreements by counterparty which are subject to offset under an MRA on a net basis:

BKT |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Counterparty |  |  |  |  | Borrowed Bonds Agreements1 |  |  | Borrowed Bonds at Value including Accrued Interest2 |  |  | Exposure Due (to)/ from Counterparty before Collateral |  |  | Non-cash Collateral Received |  |  | Cash Collateral Received |  |  | Non-cash Collateral Pledged |  |  | Cash Collateral Pledged |  |  | Net Collateral (Received)/ Pledged |  |  | Net Exposure Due (to)/from Counterparty3 |
Credit Suisse Securities (USA) LLC |  |  |  |  |  | $ | 856,249 |  |  | $ | (935,609 | ) |  | $ | (79,360 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  | $ | (79,360 | )

| 1 |  | Included in investments at value-unaffiliated in the Statements of Assets and Liabilities.

| 2 |  | Includes accrued interest on borrowed bonds in the amount of $7,469 which is included in interest expense payable in the Statements of Assets and Liabilities.

| 3 |  | Net exposure represents the net receivable (payable) that would be due from/to the counterparty in the event of default.

In the event the counterparty of securities under an MRA files for bankruptcy or becomes insolvent, a trust’s use of the proceeds from the agreement may be restricted while the counterparty, or its trustee or receiver, determines whether or not to enforce a trust’s obligation to repurchase the securities.

Short Sale Transactions: In short sale transactions, a trust sells a security it does not hold in anticipation of a decline in the market price of that security. When a trust makes a short sale, it will borrow the security sold short (borrowed bond) and deliver the fixed-income security to the counterparty to which it sold the security short. An amount equal to the proceeds received by a trust is reflected as an asset and an equivalent liability. The amount of the liability is subsequently marked-to-market to reflect the market value of the short sale. A trust is required to repay the counterparty interest on the security sold short, which, if applicable, is shown as interest expense in the Statements of Operations. A trust is exposed to market risk based on the amount, if any, that the market value of the security increases beyond the market value at which the position was sold. Thus, a short sale of a security involves the risk that instead of declining, the price of the security sold short will rise. The short sale of securities involves the possibility of an unlimited loss since there is

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an unlimited potential for the market price of the security sold short to increase. A gain is limited to the price at which a trust sold the security short. A realized gain or loss is recognized upon the termination of a short sale if the market price is either less than or greater than the proceeds originally received. There is no assurance that a trust will be able to close out a short position at a particular time or at an acceptable price.

5. Derivative Financial Instruments:

The Trusts engage in various portfolio investment strategies using derivative contracts both to increase the returns of the Trusts and/or to manage their exposure to certain risks such as credit risk, equity risk, interest rate risk, foreign currency exchange rate risk, commodity price risk or other risks (e.g., inflation risk). Derivative financial instruments categorized by risk exposure are included in the Schedules of Investments. These contracts may be transacted on an exchange or OTC.

Futures Contracts: Futures contracts are purchased or sold to gain exposure to, or manage exposure to, changes in interest rates (interest rate risk), changes in the value of equity securities (equity risk) or foreign currencies (foreign currency exchange rate risk).

Futures contracts are agreements between the Trusts and a counterparty to buy or sell a specific quantity of an underlying instrument at a specified price and on a specified date. Depending on the terms of a contract, it is settled either through physical delivery of the underlying instrument on the settlement date or by payment of a cash amount on the settlement date. Upon entering into a futures contract, the Trusts are required to deposit initial margin with the broker in the form of cash or securities in an amount that varies depending on a contract’s size and risk profile. The initial margin deposit must then be maintained at an established level over the life of the contract.

Securities deposited as initial margin are designated in the Schedules of Investments and cash deposited, if any, is shown as cash pledged for futures contracts in the Statements of Assets and Liabilities. Pursuant to the contract, the Trusts agree to receive from or pay to the broker an amount of cash equal to the daily fluctuation in market value of the contract (“variation margin”). Variation margin is recorded as unrealized appreciation (depreciation) and, if any, shown as variation margin receivable (or payable) on futures contracts in the Statements of Assets and Liabilities. When the contract is closed, a realized gain or loss is recorded in the Statements of Operations equal to the difference between the value of the contract at the time it was opened and the value at the time it was closed. The use of futures contracts involves the risk of an imperfect correlation in the movements in the price of futures contracts and interest, foreign currency exchange rates or underlying assets.

Forward Foreign Currency Exchange Contracts: Forward foreign currency exchange contracts are entered into to gain or reduce exposure to foreign currencies (foreign currency exchange rate risk).

A forward foreign currency exchange contract is an agreement between two parties to buy and sell a currency at a set exchange rate on a specified date. These contracts help to manage the overall exposure to the currencies in which some of the investments held by the Trusts are denominated and in some cases, may be used to obtain exposure to a particular market.

The contract is marked-to-market daily and the change in market value is recorded as unrealized appreciation (depreciation) in the Statements of Assets and Liabilities. When a contract is closed, a realized gain or loss is recorded in the Statements of Operations equal to the difference between the value at the time it was opened and the value at the time it was closed. Non-deliverable forward foreign currency exchange contracts are settled with the counterparty in cash without the delivery of foreign currency. The use of forward foreign currency exchange contracts involves the risk that the value of a forward foreign currency exchange contract changes unfavorably due to movements in the value of the referenced foreign currencies.

Options: Certain Trusts purchase and write call and put options to increase or decrease their exposure to the risks of underlying instruments, including equity risk, interest rate risk and/or commodity price risk and/or, in the case of options written, to generate gains from options premiums.

A call option gives the purchaser (holder) of the option the right (but not the obligation) to buy, and obligates the seller (writer) to sell (when the option is exercised) the underlying instrument at the exercise or strike price at any time or at a specified time during the option period. A put option gives the holder the right to sell and obligates the writer to buy the underlying instrument at the exercise or strike price at any time or at a specified time during the option period.

Premiums paid on options purchased and premiums received on options written, as well as the daily fluctuation in market value, are included in investments at value — unaffiliated and options written at value, respectively, in the Statements of Assets and Liabilities. When an instrument is purchased or sold through the exercise of an option, the premium is offset against the cost or proceeds of the underlying instrument. When an option expires, a realized gain or loss is recorded in the Statements of Operations to the extent of the premiums received or paid. When an option is closed or sold, a gain or loss is recorded in the Statements of Operations to the extent the cost of the closing transaction exceeds the premiums received or paid. When the Trusts write a call option, such option is typically “covered,” meaning that they hold the underlying instrument subject to being called by the option counterparty. When the Trusts write a put option, such option is covered by cash in an amount sufficient to cover the obligation.

• |  | Swaptions — Certain Trusts purchase and write options on swaps (“swaptions”) primarily to preserve a return or spread on a particular investment or portion of the Trusts’ holdings, as a duration management technique or to protect against an increase in the price of securities it anticipates purchasing

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| at a later date. The purchaser and writer of a swaption is buying or granting the right to enter into a previously agreed upon interest rate or credit default swap agreement (interest rate risk and/or credit risk) at any time before the expiration of the option.

• |  | Foreign currency options — Certain Trusts purchase and write foreign currency options, foreign currency futures and options on foreign currency futures to gain or reduce exposure to foreign currencies (foreign currency exchange rate risk). Foreign currency options give the purchaser the right to buy from or sell to the writer a foreign currency at any time before the expiration of the option.

In purchasing and writing options, the Trusts bear the risk of an unfavorable change in the value of the underlying instrument or the risk that they may not be able to enter into a closing transaction due to an illiquid market. Exercise of a written option could result in the Trusts purchasing or selling a security when it otherwise would not, or at a price different from the current market value.

Swaps: Swap contracts are entered into to manage exposure to issuers, markets and securities. Such contracts are agreements between the Trusts and a counterparty to make periodic net payments on a specified notional amount or a net payment upon termination. Swap agreements are privately negotiated in the OTC market and may be entered into as a bilateral contract (“OTC swaps”) or centrally cleared (“centrally cleared swaps”).

For OTC swaps, any upfront premiums paid and any upfront fees received are shown as swap premiums paid and swap premiums received, respectively, in the Statements of Assets and Liabilities and amortized over the term of the contract. The daily fluctuation in market value is recorded as unrealized appreciation (depreciation) on OTC Swaps in the Statements of Assets and Liabilities. Payments received or paid are recorded in the Statements of Operations as realized gains or losses, respectively. When an OTC swap is terminated, a realized gain or loss is recorded in the Statements of Operations equal to the difference between the proceeds from (or cost of) the closing transaction and the Trusts’ basis in the contract, if any. Generally, the basis of the contract is the premium received or paid.

In a centrally cleared swap, immediately following execution of the swap contract, the swap contract is novated to a central counterparty (the “CCP”) and the Trusts’ counterparty on the swap agreement becomes the CCP. The Trusts are required to interface with the CCP through the broker. Upon entering into a centrally cleared swap, the Trusts are required to deposit initial margin with the broker in the form of cash or securities in an amount that varies depending on the size and risk profile of the particular swap. Securities deposited as initial margin are designated in the Schedules of Investments and cash deposited is shown as cash pledged for centrally cleared swaps in the Statements of Assets and Liabilities. Pursuant to the contract, the Trusts agree to receive from or pay to the broker an amount of cash equal to the daily fluctuation in market value of the contract (“variation margin”). Variation margin is recorded as unrealized appreciation (depreciation) and shown as variation margin receivable (or payable) on centrally cleared swaps in the Statements of Assets and Liabilities. Payments received from (paid to) the counterparty, including at termination, are recorded as realized gains (losses) in the Statements of Operations.

• |  | Credit default swaps — Credit default swaps are entered into to manage exposure to the market or certain sectors of the market, to reduce risk exposure to defaults of corporate and/or sovereign issuers or to create exposure to corporate and/or sovereign issuers to which a trust is not otherwise exposed (credit risk).

The Trusts may either buy or sell (write) credit default swaps on single-name issuers (corporate or sovereign), a combination or basket of single-name issuers or traded indexes. Credit default swaps are agreements in which the protection buyer pays fixed periodic payments to the seller in consideration for a promise from the protection seller to make a specific payment should a negative credit event take place with respect to the referenced entity (e.g., bankruptcy, failure to pay, obligation acceleration, repudiation, moratorium or restructuring). As a buyer, if an underlying credit event occurs, the Trusts will either (i) receive from the seller an amount equal to the notional amount of the swap and deliver the referenced security or underlying securities comprising the index, or (ii) receive a net settlement of cash equal to the notional amount of the swap less the recovery value of the security or underlying securities comprising the index. As a seller (writer), if an underlying credit event occurs, the Trusts will either pay the buyer an amount equal to the notional amount of the swap and take delivery of the referenced security or underlying securities comprising the index or pay a net settlement of cash equal to the notional amount of the swap less the recovery value of the security or underlying securities comprising the index.

• |  | Total return swaps — Total return swaps are entered into to obtain exposure to a security or market without owning such security or investing directly in such market or to exchange the risk/return of one market (e.g., fixed-income) with another market (e.g., equity or commodity prices) (equity risk, commodity price risk and/or interest rate risk).

Total return swaps are agreements in which there is an exchange of cash flows whereby one party commits to make payments based on the total return (distributions plus capital gains/losses) of an underlying instrument in exchange for fixed or floating rate interest payments. If the total return of the instrument or index underlying the transaction exceeds or falls short of the offsetting fixed or floating interest rate obligation, the Trusts receive payment from or make a payment to the counterparty.

• |  | Interest rate swaps — Interest rate swaps are entered into to gain or reduce exposure to interest rates or to manage duration, the yield curve or interest rate (interest rate risk).

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Interest rate swaps are agreements in which one party pays a stream of interest payments, either fixed or floating, in exchange for another party’s stream of interest payments, either fixed or floating, on the same notional amount for a specified period of time. In more complex interest rate swaps, the notional principal amount may decline (or amortize) over time.

• |  | Forward swaps — Certain Trusts enter into forward interest rate swaps and forward total return swaps. In a forward swap, each Trust and the counterparty agree to make periodic net payments beginning on a specified date or a net payment at termination.

Swap transactions involve, to varying degrees, elements of interest rate, credit and market risk in excess of the amounts recognized in the Statements of Assets and Liabilities. Such risks involve the possibility that there will be no liquid market for these agreements, that the counterparty to the agreements may default on its obligation to perform or disagree as to the meaning of the contractual terms in the agreements, and that there may be unfavorable changes in interest rates and/or market values associated with these transactions.

Master Netting Arrangements: In order to define their contractual rights and to secure rights that will help them mitigate their counterparty risk, the Trusts may enter into an International Swaps and Derivatives Association, Inc. Master Agreement (“ISDA Master Agreement”) or similar agreement with their counterparties. An ISDA Master Agreement is a bilateral agreement between each Trust and a counterparty that governs certain OTC derivatives and typically contains, among other things, collateral posting terms and netting provisions in the event of a default and/or termination event. Under an ISDA Master Agreement, each Trust may, under certain circumstances, offset with the counterparty certain derivative financial instruments’ payables and/or receivables with collateral held and/or posted and create one single net payment. The provisions of the ISDA Master Agreement typically permit a single net payment in the event of default including the bankruptcy or insolvency of the counterparty. Bankruptcy or insolvency laws of a particular jurisdiction may restrict or prohibit the right of offset in bankruptcy, insolvency or other events. In addition, certain ISDA Master Agreements allow counterparties to terminate derivative contracts prior to maturity in the event each Trust’s net assets decline by a stated percentage or the Trusts fail to meet the terms of their ISDA Master Agreements. The result would cause the Trusts to accelerate payment of any net liability owed to the counterparty.

Collateral Requirements: For derivatives traded under an ISDA Master Agreement, the collateral requirements are typically calculated by netting the mark-to-market amount for each transaction under such agreement and comparing that amount to the value of any collateral currently pledged by the Trusts and the counterparty.

Cash collateral that has been pledged to cover obligations of the Trusts and cash collateral received from the counterparty, if any, is reported separately on the Statements of Assets and Liabilities as cash pledged as collateral and cash received as collateral, respectively. Non-cash collateral pledged by the Trusts, if any, is noted in the Schedules of Investments. Generally, the amount of collateral due from or to a counterparty is subject to a certain minimum transfer amount threshold before a transfer is required, which is determined at the close of business of the Trusts. Any additional required collateral is delivered to/pledged by the Trusts on the next business day. Typically, the counterparty is not permitted to sell, re-pledge or use cash and non-cash collateral it receives. A Trust generally agrees not to use non-cash collateral that it receives but may, absent default or certain other circumstances defined in the underlying ISDA Master Agreement, be permitted to use cash collateral received. In such cases, interest may be paid pursuant to the collateral arrangement with the counterparty. To the extent amounts due to the Trusts from their counterparties are not fully collateralized, they bear the risk of loss from counterparty non-performance. Likewise, to the extent the Trusts have delivered collateral to a counterparty and stand ready to perform under the terms of their agreement with such counterparty, they bear the risk of loss from a counterparty in the amount of the value of the collateral in the event the counterparty fails to return such collateral. Based on the terms of agreements, collateral may not be required for all derivative contracts.

For financial reporting purposes, the Trusts do not offset derivative assets and derivative liabilities that are subject to netting arrangements, if any, in the Statements of Assets and Liabilities.

6. Investment Advisory Agreement and Other Transactions with Affiliates:

The PNC Financial Services Group, Inc. is the largest stockholder and an affiliate of BlackRock, Inc. (“BlackRock”) for 1940 Act purposes.

Investment Advisory: Each Trust, entered into an Investment Advisory Agreement with the Manager, the Trusts’ investment adviser, an indirect, wholly-owned subsidiary of BlackRock, to provide investment advisory and administration services. The Manager is responsible for the management of each Trust’s portfolio and provides the personnel, facilities, equipment and certain other services necessary to the operations of each Trust.

For such services, BHK pays the Manager a monthly fee based on an annual rate of 0.50% of the average weekly value of the Trust’s managed assets. For purposes of calculating this fee, “managed assets” means the total assets of the Trust minus the sum of its accrued liabilities (other than the aggregate indebtedness constituting financial leverage).

For such services, HYT pays the Manager a monthly fee at an annual rate equal to 0.60% of the average daily value of the Trust’s net assets, plus the proceeds of any debt securities or outstanding borrowings used for leverage. For purposes of calculating this fee, “net assets” means the total assets of the Trust minus the sum of its accrued liabilities.

For such services, BKT pays the Manager a monthly fee at an annual rate equal to 0.65% of the average weekly value of the Trust’s net assets. For purposes of calculating this fee, “net assets” means the total assets of the Trust minus the sum of its accrued liabilities (including the aggregate indebtedness constituting financial leverage).

96 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Notes to Financial Statements (continued) |  |

The Manager provides investment management and other services to the Taxable Subsidiaries. The Manager does not receive separate compensation from the Taxable Subsidiaries for providing investment management or administrative services. However, HYT pays the Manager based on HYT’s net assets, plus the proceeds of any debt securities or outstanding borrowings used for leverage, which includes the assets of the Taxable Subsidiaries.

Distribution Fees: HYT has entered into a Distribution Agreement with BlackRock Investments, LLC (“BRIL”), an affiliate of the Manager, to provide for distribution of HYT’s common shares on a reasonable best efforts basis through an equity shelf offering (a “Shelf Offering”) (the “Distribution Agreement”); however, as of August 31, 2017, HYT is no longer actively engaged in a Shelf Offering and has no effective registration statement or current prospectus.

Administration: BKT has an Administration Agreement with the Manager. The administration fee paid monthly to the Manager is computed at an annual rate of 0.15% of the BKT’s average net assets.

Transfer Agent: Pursuant to written agreements, certain financial intermediaries, some of which may be affiliates, provide the Trusts with sub-accounting, recordkeeping, sub-transfer agency and other administrative services with respect to sub-accounts they service. For these services, these entities receive an asset-based fee or an annual fee per shareholder account, which will vary depending on share class and/or net assets.

Expense Waivers: The Manager voluntarily agreed to waive its investment advisory fees by the amount of investment advisory fees each Trust pays to the Manager indirectly through its investment in affiliated money market funds (the “affiliated money market fund waiver”). These amounts are included in fees waived by the Manager in the Statements of Operations. For the year ended August 31, 2017, the amounts waived were as follows:

|  | BHK |  |  | HYT |  |  | BKT |
Amounts waived |  | $ | 14,010 |  |  | $ | 1,855 |  |  | $ | 7,874 |

Effective September 1, 2016, the Manager voluntarily agreed to waive its investment advisory fee with respect to any portion of each Trust’s assets invested in affiliated equity and fixed-income mutual funds and affiliated exchange-traded funds that have a contractual management fee. Prior to September 1, 2016, the Manager did not waive such fees. Effective December 2, 2016, the waiver became contractual through June 30, 2018. The agreement can be renewed for annual periods thereafter, and may be terminated on 90 days’ notice, each subject to approval by a majority of the Trusts’ Independent Trustees. For the year ended August 31, 2017, HYT waived $64,907 in investment advisory fees pursuant to these arrangements.

Officers and Trustees: Certain officers and/or trustees of the Trusts are officers and/or directors of BlackRock or its affiliates. The Trusts reimburse the Manager for a portion of the compensation paid to the Trusts’ Chief Compliance Officer, which is included in Officer and Trustees in the Statements of Operations.

Other Transactions: During the year ended August 31, 2017, HYT received reimbursements of $29,894 from an affiliate, which is shown as payment by affiliate in the Consolidated Statement of Operations, relating to an operating error.

The Trusts may purchase securities from, or sell securities to, an affiliated fund provided the affiliation is due solely to having a common investment adviser, common officers, or common trustees. For the year ended August 31, 2017, the purchase and sale transactions and any net realized gains (losses) with affiliated funds in compliance with Rule 17a-7 under the 1940 Act were as follows:

|  | Purchases |  |  | Sales |  |  | Net Realized Gain |
HYT |  | $ | 116,513,292 |  |  | $ | 459,293 |  |  | $ | 24,624 |

7. Purchases and Sales:

For the year ended August 31, 2017, purchases and sales of investments including paydowns, mortgage dollar rolls and TBA transactions and excluding short-term securities, were as follows:

Purchases |  |  |  |  |  |  |  |  |
|  | BHK |  |  | HYT |  |  | BKT |
Non-U.S. Government Securities |  | $ | 357,685,055 |  |  | $ | 1,599,001,618 |  |  | $ | 1,843,292,957 |
U.S. Government Securities |  |  | — |  |  |  | — |  |  |  | — |
Total Purchases |  | $ | 357,685,055 |  |  | $ | 1,599,001,618 |  |  | $ | 1,843,292,957 |
Sales |  |  |  |  |  |  |  |  |
|  | BHK |  |  | HYT |  |  | BKT |
Non-U.S. Government Securities |  | $ | 316,415,361 |  |  | $ | 1,581,237,577 |  |  | $ | 1,854,576,394 |
U.S. Government Securities |  |  | 24,719,514 |  |  |  | — |  |  |  | — |
Total Sales |  | $ | 341,134,875 |  |  | $ | 1,581,237,577 |  |  | $ | 1,854,576,394 |

|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 97

Notes to Financial Statements (continued) |  |

For the year ended August 31, 2017, purchases and sales related to mortgage dollar rolls for BKT were $986,905,771 and $985,662,042, respectively.

8. Income Tax Information:

It is each Trust’s policy to comply with the requirements of the Internal Revenue Code of 1986, as amended, applicable to regulated investment companies, and to distribute substantially all of its taxable income to its shareholders. Therefore, no U.S. federal income tax provision is required. except with respect to any taxes related to the Taxable Subsidiaries.

Each Trust files U.S. federal and various state and local tax returns. No income tax returns are currently under examination. The statute of limitations on each Trust’s U.S. federal tax returns generally remains open for each of the four years ended August 31, 2017. The statutes of limitations on each Trust’s state and local tax returns may remain open for an additional year depending upon the jurisdiction.

Management has analyzed tax laws and regulations and their application to the Trusts as of August 31, 2017, inclusive of the open tax return years, and does not believe that there are any uncertain tax positions that require recognition of a tax liability in the Trusts’ financial statements.

U.S. GAAP require that certain components of net assets be adjusted to reflect permanent differences between financial and tax reporting. These reclassifications have no effect on net assets or net asset values per share. As of period end the following permanent differences attributable to the accounting for swap agreements, the classification of settlement proceeds, the classification of investments, foreign currency transactions, the sale of stock of passive foreign investment companies, the expiration of capital loss carryforwards, net paydowns gains, income recognized from investments in partnerships, characterization income/losses from a wholly owned subsidiary and dividends recognized for tax purposes were reclassified to the following accounts:

|  | BHK |  |  | HYT |  |  | BKT |
Paid-in capital |  | $ | (5,617,079 | ) |  | $ | (95,246,388 | ) |  | $ | — |
Undistributed net investment income |  | $ | 3,212,619 |  |  | $ | (3,145,648 | ) |  | $ | 2,053,962 |
Accumulated net realized loss |  | $ | 2,404,460 |  |  | $ | 98,392,036 |  |  | $ | (2,053,962 | )

The tax character of distributions paid was as follows:

|  |  |  |  | BHK |  |  | HYT |  |  | BKT |
Ordinary income |  |  | 8/31/2017 |  |  | $ | 42,069,403 |  |  | $ | 112,731,371 |  |  | $ | 20,333,729 |
|  |  | 8/31/2016 |  |  | $ | 45,548,216 |  |  | $ | 125,343,672 |  |  | $ | 22,060,177 |
Total |  |  | 8/31/2017 |  |  | $ | 42,069,403 |  |  | $ | 112,731,371 |  |  | $ | 20,333,729 |
|  |  | 8/31/2016 |  |  | $ | 45,548,216 |  |  | $ | 125,343,672 |  |  | $ | 22,060,177 |

As of period end, the tax components of accumulated net earnings (losses) were as follows:

|  | BHK |  |  | HYT |  |  | BKT |
Undistributed ordinary income |  | $ | 3,724,960 |  |  | $ | 6,293,781 |  |  | $ | 1,885,061 |
Capital loss carryforwards |  |  | (6,194,640 | ) |  |  | (131,097,395 | ) |  |  | (41,910,926 | )
Net unrealized gains (losses)1 |  |  | 53,773,466 |  |  |  | (11,545,807 | ) |  |  | (7,406,512 | )
Total |  | $ | 51,303,786 |  |  | $ | (136,349,421 | ) |  | $ | (47,432,377 | )

| 1 |  | The differences between book-basis and tax-basis net unrealized gains (losses) were attributable primarily to the tax deferral of losses on wash sales and straddles, amortization methods for premiums and discounts on fixed income securities, the accrual of income on securities in default, the realization for tax purposes of unrealized gains on investments in passive foreign investment companies, the realization for tax purposes of unrealized gains/losses on certain futures and foreign currency contracts, the accounting for swap agreements, deferral of compensation to trustees, the classification of investments, the investment in a wholly owned subsidiary and dividends recognized for tax purposes.

As of August 31, 2017, the Trusts had capital loss carryforwards available to offset future realized capital gains through the indicated expiration dates as follows:

Expires |  | BHK |  |  | HYT |  |  | BKT |
No expiration date2 |  | $ | 6,194,640 |  |  | $ | 75,431,788 |  |  | $ | 41,910,926 |
2018 |  |  | — |  |  |  | 55,665,607 |  |  |  | — |
Total |  | $ | 6,194,640 |  |  | $ | 131,097,395 |  |  | $ | 41,910,926 |

| 2 |  | Must be utilized prior to losses subject to expiration.

During the year ended August 31 2017, the Trusts listed below utilized the following amounts of their respective capital loss carryforward:

|  | BHK |  |  | HYT |  |  | BKT |
|  | $ | 5,178,996 |  |  | $ | 38,771,021 |  |  | $ | 1,841,006 |

As of August 31, 2017, gross unrealized appreciation and gross unrealized depreciation for investments and derivatives based on cost for federal income tax purposes were as follows:

|  | BHK |  |  | HYT |  |  | BKT |
Tax cost |  | $ | 1,040,350,168 |  |  | $ | 2,174,714,338 |  |  | $ | 653,014,164 |
Gross unrealized appreciation |  | $ | 71,086,033 |  |  | $ | 85,742,269 |  |  | $ | 23,437,690 |
Gross unrealized depreciation |  |  | (15,374,746 | ) |  |  | (88,009,844 | ) |  |  | (30,637,603 | )
Net unrealized appreciation (depreciation) |  | $ | 55,711,287 |  |  | $ | (2,267,575 | ) |  | $ | (7,199,913 | )

98 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Notes to Financial Statements (continued) |  |

9. Bank Borrowings:

HYT is party to a senior committed secured, 360-day rolling line of credit facility and a separate security agreement (the “SSB Agreement”) with State Street Bank and Trust Company (“SSB”). SSB may elect to terminate its commitment upon 360-days written notice to HYT. As of period end, HYT has not received any notice to terminate. HYT has granted a security interest in substantially all of its assets to SSB.

The SSB Agreement allows for a maximum commitment of $732,000,000 for HYT.

Advances will be made by SSB to HYT, at HYT’s option of (a) the higher of (i) 0.80% above the Fed Funds rate and (ii) 0.80% above Overnight LIBOR or (b) 0.80% above 7-day, 30-day, 60-day or 90-day LIBOR. Overnight LIBOR and LIBOR rates are subject to a 0% floor.

In addition, HYT paid a commitment fee (based on the daily unused portion of the commitments). The fees associated with each of the agreements are included in the Statements of Operations as borrowing costs, if any. Advances to HYT as of period end are shown in the Statements of Assets and Liabilities as bank borrowings payable. Based on the short-term nature of the borrowings under the line of credit and the variable interest rate, the carrying amount of the borrowings approximates fair value.

HYT may not declare dividends or make other distributions on shares or purchase any such shares if, at the time of the declaration, distribution or purchase, asset coverage with respect to the outstanding short-term borrowings is less than 300%.

For the year ended August 31, 2017, the average amount of bank borrowings and the daily weighted average interest rates for HYT for loans under the revolving credit agreements were $579,520,548 and 1.64%, respectively.

10. Principal Risks:

Many municipalities insure repayment of their bonds, which may reduce the potential for loss due to credit risk. The market value of these bonds may fluctuate for other reasons, including market perception of the value of such insurance, and there is no guarantee that the insurer will meet its obligation.

Inventories of municipal bonds held by brokers and dealers may decrease, which would lessen their ability to make a market in these securities. Such a reduction in market making capacity could potentially decrease a Trust’s ability to buy or sell bonds. As a result, a Trust may sell a security at a lower price, sell other securities to raise cash, or give up an investment opportunity, any of which could have a negative impact on performance. If a Trust needed to sell large blocks of bonds, those sales could further reduce the bonds’ prices and impact performance.

In the normal course of business, certain Trusts invest in securities or other instruments and may enter into certain transactions, and such activities subject each Trust to various risks, including among others, fluctuations in the market (market risk) or failure of an issuer to meet all of its obligations. The value of securities or other instruments may also be affected by various factors, including, without limitation: (i) general economy; (ii) overall market as well as local, regional or global political and/or social instability; (iii) regulation, taxation or international tax treaties between various countries; or (iv) currency, interest rate and price fluctuations

Each Trust may be exposed to prepayment risk, which is the risk that borrowers may exercise their option to prepay principal earlier than scheduled during periods of declining interest rates, which would force each Trust to reinvest in lower yielding securities. Each Trust may also be exposed to reinvestment risk, which is the risk that income from each Trust’s portfolio will decline if each Trust invests the proceeds from matured, traded or called fixed-income securities at market interest rates that are below each Trust portfolio’s current earnings rate.

Valuation Risk: The market values of equities, such as common stocks and preferred securities or equity related investments, such as futures and options, may decline due to general market conditions which are not specifically related to a particular company. They may also decline due to factors which affect a particular industry or industries. A Trust may invest in illiquid investments and may experience difficulty in selling those investments in a timely manner at the price that it believes the investments are worth. Prices may fluctuate widely over short or extended periods in response to company, market or economic news. Markets also tend to move in cycles, with periods of rising and falling prices. This volatility may cause each Trust’s NAV to experience significant increases or decreases over short periods of time. If there is a general decline in the securities and other markets, the NAV of a Trust may lose value, regardless of the individual results of the securities and other instruments in which a Trust invests.

The price a Trust could receive upon the sale of any particular portfolio investment may differ from a Trust’s valuation of the investment, particularly for securities that trade in thin or volatile markets or that are valued using a fair valuation technique or a price provided by an independent pricing service. Changes to significant unobservable inputs and assumptions (i.e., publicly traded company multiples, growth rate, time to exit) due to the lack of observable inputs may significantly impact the resulting fair value and therefore a Trust’s results of operations. As a result, the price received upon the sale of an investment may be less than the value ascribed by a Trust, and a Trust could realize a greater than expected loss or lesser than expected gain upon the sale of the investment. A Trust’s ability to value its investments may also be impacted by technological issues and/or errors by pricing services or other third party service providers.

Counterparty Credit Risk: Similar to issuer credit risk, the Trusts may be exposed to counterparty credit risk, or the risk that an entity may fail to or be unable to perform on its commitments related to unsettled or open transactions. The Trusts manage counterparty credit risk by entering into transactions

|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 99

Notes to Financial Statements (continued) |  |

only with counterparties that the Manager believes have the financial resources to honor their obligations and by monitoring the financial stability of those counterparties. Financial assets, which potentially expose the Trusts to market, issuer and counterparty credit risks, consist principally of financial instruments and receivables due from counterparties. The extent of the Trusts’ exposure to market, issuer and counterparty credit risks with respect to these financial assets is approximately their value recorded in the Statements of Assets and Liabilities, less any collateral held by the Trusts.

A derivative contract may suffer a mark-to-market loss if the value of the contract decreases due to an unfavorable change in the market rates or values of the underlying instrument. Losses can also occur if the counterparty does not perform under the contract.

A Trust’s risk of loss from counterparty credit risk on OTC derivatives is generally limited to the aggregate unrealized gain less the value of any collateral held by the Trust.

For OTC options purchased, each Trust bears the risk of loss in the amount of the premiums paid plus the positive change in market values net of any collateral held by the Trusts should the counterparty fail to perform under the contracts. Options written by the Trusts do not typically give rise to counterparty credit risk, as options written generally obligate the Trusts, and not the counterparty, to perform. The Trusts may be exposed to counterparty credit risk with respect to options written to the extent the Trusts deposit collateral with its counterparty to a written option.

With exchange-traded options purchased and futures and centrally cleared swaps, there is less counterparty credit risk to the Trusts since the exchange or clearinghouse, as counterparty to such instruments, guarantees against a possible default. The clearinghouse stands between the buyer and the seller of the contract; therefore, credit risk is limited to failure of the clearinghouse. While offset rights may exist under applicable law, a Trust does not have a contractual right of offset against a clearing broker or clearinghouse in the event of a default (including the bankruptcy or insolvency). Additionally, credit risk exists in exchange-traded futures and centrally cleared swaps with respect to initial and variation margin that is held in a clearing broker’s customer accounts. While clearing brokers are required to segregate customer margin from their own assets, in the event that a clearing broker becomes insolvent or goes into bankruptcy and at that time there is a shortfall in the aggregate amount of margin held by the clearing broker for all its clients, typically the shortfall would be allocated on a pro rata basis across all the clearing broker’s customers, potentially resulting in losses to the Trusts.

Concentration Risk: Certain Trusts may invest in securities that are rated below investment grade quality (sometimes called “junk bonds”), which are predominantly speculative, have greater credit risk and generally are less liquid and have more volatile prices than higher quality securities.

The Trusts invest a significant portion of their assets in fixed-income securities and/or use derivatives tied to the fixed-income markets. Changes in market interest rates or economic conditions may affect the value and/or liquidity of such investments. Interest rate risk is the risk that prices of bonds and other fixed-income securities will increase as interest rates fall and decrease as interest rates rise. The Trusts may be subject to a greater risk of rising interest rates due to the current period of historically low rates.

Certain Trusts invest a significant portion of their assets in securities backed by commercial or residential mortgage loans or in issuers that hold mortgage and other asset-backed securities. Investment percentages in these securities are presented in the Schedules of Investments. Changes in economic conditions, including delinquencies and/or defaults on assets underlying these securities, can affect the value, income and/or liquidity of such positions.

11. Capital Share Transactions:

BHK is authorized to issue an unlimited number of shares par value $0.001, all of which were initially classified as Common Shares. HYT is authorized to issue 200 million shares, par value $0.10, all of which were initially classified as Common Shares. BKT is authorized to issue 200 million shares, par value $0.01, all of which were initially classified as Common Shares. The Board is authorized, however, to reclassify any unissued Common Shares to Preferred Shares without the approval of Common Shareholders.

Common Shares: HYT had previously filed a final prospectus with the SEC allowing it to issue an additional 10,425,000 Common Shares through an equity shelf program (a “Shelf Offering”). HYT did not issue any Common Shares through its Shelf Offering. HYT is no longer actively engaged in a Shelf Offering and has no effective registration statement or current prospectus for the sale of Common Shares.

Initial costs incurred by HYT in connection with its shelf offering are recorded as “Deferred offering costs” on the Consolidated Statement of Assets and Liabilities. As shares are sold, a portion of the costs attributable to the shares sold will be charged against paid-in-capital. Any remaining deferred charges at the end of the shelf offering period will be charged to expense. Any subsequent costs incurred to keep the filing active will be charged to expense as incurred.

The Board previously approved each Trust’s participation in an open market share repurchase program. The Trusts are eligible to purchase, at prevailing market prices, up to 5% of their common shares outstanding as of the close of business on October 28, 2016, subject to certain conditions. Repurchases may be made through November 30, 2017. On September 6, 2017, the Board approved a renewal of this program. Commencing December 1, 2017, each Trust may purchase through November 30, 2018, up to 5% of its shares outstanding as of the close of business on November 30, 2017, subject to certain conditions. There is no assurance that the Trusts will purchase shares in any particular amounts. For the year ended August 31, 2017, BHK and BKT did not repurchase any shares. For the year ended August 31, 2017, HYT repurchased 140,680 shares at a cost of $1,553,292, including transaction costs. The total amount of the repurchase offer is reflected in HYT’s Consolidated Statements of Changes in Net Assets.

100 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Notes to Financial Statements (concluded) |  |

For the year ended August 31, 2017, shares issued and outstanding remained constant for BHK and BKT. For the year ended August 31, 2016, shares issued and outstanding remained constant for BHK, HYT and BKT.

12. Contingencies:

In May 2015, the Motors Liquidation Company Avoidance Action Trust, as the Trust Administrator and Trustee of the General Motors bankruptcy estate, began serving amended complaints on defendants, which include former holders of certain General Motors debt (the “Debt”), in an adversary proceeding in the United States Bankruptcy Court for the Southern District of New York. In addition to HYT, the lawsuit also names over five hundred other institutional investors as defendants, some of which are also managed by BlackRock Advisors, LLC or its affiliates. The plaintiffs are seeking an order that HYT and other defendants return proceeds received in 2009 in full payment of the principal and interest on the Debt. The holders received a full repayment of a term loan pursuant to a court order in the General Motors bankruptcy proceeding with the understanding that the Debt was fully secured at the time of repayment. The plaintiffs contend that HYT and other defendants were not secured creditors at the time of the 2009 payments and therefore not entitled to the payments in full. HYT cannot predict the outcome of the lawsuit, or the effect, if any, on HYT’s NAV. As such, no liability for litigation related to this matter is reflected in the financial statements. Management cannot determine the amount of loss that will be realized by HYT but does not expect the loss to exceed the payment received in 2009. The amount of the proceeds received in 2009 is $3,528,671.

13. Subsequent Events:

Management’s evaluation of the impact of all subsequent events on the Trusts’ financial statements was completed through the date the financial statements were issued and the following items were noted:

|  | Common Dividend Per Share |
|  | Paid1 |  |  | Declared2 |
BHK |  | $ | 0.0650 |  |  | $ | 0.0650 |
HYT |  | $ | 0.0700 |  |  | $ | 0.0700 |
BKT |  | $ | 0.0265 |  |  | $ | 0.0265 |

| 1 |  | Net investment income dividend paid on September 29, 2017 to Common Shareholders of record on September 15, 2017.

| 2 |  | Net investment income dividend declared on October 2, 2017, payable to Common Shareholders of record on October 16, 2017.

|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 101

Report of Independent Registered Public Accounting Firm

To the Shareholders and Board of Trustees/Directors of BlackRock Core Bond Trust, BlackRock Corporate High Yield Fund, Inc., BlackRock Income Trust, Inc.:

We have audited the accompanying statements of assets and liabilities, including the schedules of investments, of BlackRock Core Bond Trust and BlackRock Income Trust, Inc. as of August 31, 2017, and the related statements of operations and cash flows for the year then ended, the statements of changes in net assets for each of the two years in the period then ended, and the financial highlights for each of the five years in the period then ended. We have also audited the consolidated statement of assets and liabilities, including the consolidated schedule of investments of BlackRock Corporate High Yield Fund, Inc., (collectively with the BlackRock Core Bond Trust and BlackRock Income Trust, Inc., the “Trusts”) as of August 31, 2017, and the related consolidated statements of operations and cash flows for the year then ended, the consolidated statements of changes in net assets for each of the two years in the period then ended, and the consolidated financial highlights for each of the five years in the period then ended. These financial statements and financial highlights are the responsibility of the Trusts’ management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. The Trusts are not required to have, nor were we engaged to perform, an audit of their internal control over financial reporting. Our audits included consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Trusts’ internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. Our procedures included confirmation of securities owned as of August 31, 2017, by correspondence with the custodian, brokers, and agent banks; where replies were not received from brokers or agent banks, we performed other auditing procedures. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of BlackRock Core Bond Trust, BlackRock Income Trust, Inc., and BlackRock Corporate High Yield Fund, Inc., as of August 31, 2017, the results of their operations and their cash flows for the year then ended, the changes in their net assets for each of the two years in the period then ended, and the financial highlights for each of the five years in the period then ended, in conformity with accounting principles generally accepted in the United States of America.

Deloitte & Touche LLP

Boston, Massachusetts

October 24, 2017

Important Tax Information (Unaudited) |  |

During the fiscal year ended August 31, 2017, the following information is provided with respect to the ordinary income distributions paid by the Trusts:

|  | Payable Dates |  |  | BHK |  |  | HYT |  |  | BKT |
Interest-Related Dividends for Non-U.S. Residents1 |  |  | September 2016 — January 2017 |  |  |  | 61.74% |  |  |  | 79.77% |  |  |  | 100.00% |
|  |  | February 2017 — August 2017 |  |  |  | 58.10% |  |  |  | 69.55% |  |  |  | 100.00% |
Qualified Dividend Income For individuals2 |  |  | September 2016 |  |  |  | 9.86% |  |  |  | 3.64% |  |  |  | — |
|  |  | October 2016 |  |  |  | 9.65% |  |  |  | 3.50% |  |  |  | — |
|  |  | November 2016 — January 2017 |  |  |  | 9.65% |  |  |  | 3.44% |  |  |  | — |
|  |  | February 2017 — August 2017 |  |  |  | 14.41% |  |  |  | 4.09% |  |  |  | — |
Dividends Qualifying for Dividends Received deduction for corporations2 |  |  | September 2016 — August 2017 |  |  |  | 10.28% |  |  |  | 3.02% |  |  |  | — |
Federal Obligation Interest3 |  |  | September 2016 — August 2017 |  |  |  | 6.66% |  |  |  | — |  |  |  | 0.81% |

| 1 |  | Represents the portion of the taxable ordinary income dividends eligible for exemption from U.S. withholding tax for nonresident aliens and foreign corporations.

| 2 |  | The Trusts hereby designates the percentage indicated above or the maximum amount allowable by law.

| 3 |  | The law varies in each state as to whether and what percentage of dividend income attributable to federal obligations is exempt from state income tax. We recommend that you consult your tax advisor to determine if any portion of the dividends you received is exempt from state income taxes.

102 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Disclosure of Investment Advisory Agreements |  |

The Board of Trustees or the Board of Directors, as applicable (the “Board,” the members of which are referred to as “Board Members”), of BlackRock Core Bond Trust (“BHK”), BlackRock Corporate High Yield Fund, Inc. (“HYT”) and BlackRock Income Trust, Inc. (“BKT” and together with BHK and HYT, each a “Trust,” and, collectively, the “Trusts”) met in person on April 27, 2017 (the “April Meeting”) and June 7-8, 2017 (the “June Meeting”) to consider the approval of each Trust’s investment advisory agreement (each an “Agreement,” and collectively, the “Agreements”) with BlackRock Advisors, LLC (the “Manager”), each Trust’s investment advisor. The Manager is also referred to herein as “BlackRock”.

Activities and Composition of the Board

On the date of the June Meeting, the Board of each Trust consisted of eleven individuals, nine of whom were not “interested persons” of the Trust as defined in the Investment Company Act of 1940, as amended (the “1940 Act”) (the “Independent Board Members”). The Board Members are responsible for the oversight of the operations of its Trust and perform the various duties imposed on the directors of investment companies by the 1940 Act. The Independent Board Members have retained independent legal counsel to assist them in connection with their duties. The Chair of each Board is an Independent Board Member. Each Board has established five standing committees: an Audit Committee, a Governance and Nominating Committee, a Compliance Committee, a Performance Oversight Committee, and an Executive Committee, each of which is chaired by an Independent Board Member and composed of Independent Board Members (except for the Executive Committee, which also has one interested Board Member).

The Agreements

Pursuant to the 1940 Act, each Board is required to consider the continuation of the Agreement for its Trust on an annual basis. Each Board has four quarterly meetings per year, each extending over two days, a fifth one-day meeting to consider specific information surrounding the consideration of renewing the Agreement for its Trust and additional in-person and telephonic meetings as needed. In connection with this year-long deliberative process, each Board assessed, among other things, the nature, extent and quality of the services provided to its Trust by BlackRock, BlackRock’s personnel and affiliates, including, as applicable; investment management, administrative, and shareholder services; the oversight of fund service providers; marketing; risk oversight; compliance; and ability to meet applicable legal and regulatory requirements.

Each Board, acting directly and through its committees, considers at each of its meetings, and from time to time as appropriate, factors that are relevant to its annual consideration of the renewal of the Agreement for its Trust, including the services and support provided by BlackRock to the Trust and its shareholders. BlackRock also furnished additional information to each Board in response to specific questions from the Board. This additional information is discussed further below in the section titled “Board Considerations in Approving the Agreements.” Among the matters each Board considered were: (a) investment performance for one-year, three-year, five-year, ten-year, and/or since inception periods, as applicable, against peer funds, applicable benchmarks, and performance metrics, as applicable, as well as senior management’s and portfolio managers’ analysis of the reasons for any over-performance or underperformance relative to its peers, benchmarks, and other performance metrics, as applicable; (b) fees, including advisory, administration, if applicable, paid to BlackRock and its affiliates by the Trust for services; (c) Trust operating expenses and how BlackRock allocates expenses to the Trust; (d) the resources devoted to, risk oversight of, and compliance reports relating to, implementation of the Trust’s investment objective(s), policies and restrictions, and meeting regulatory requirements; (e) the Trust’s adherence to its compliance policies and procedures; (f) the nature, cost and character of non-investment management services provided by BlackRock and its affiliates; (g) BlackRock’s and other service providers’ internal controls and risk and compliance oversight mechanisms; (h) BlackRock’s implementation of the proxy voting policies approved by the Board; (i) execution quality of portfolio transactions; (j) BlackRock’s implementation of the Trust’s valuation and liquidity procedures; (k) an analysis of management fees for products with similar investment mandates across the open-end fund, closed-end fund, sub-advised mutual fund, collective investment trust, and institutional separate account product channels, as applicable, and the similarities and differences between these products and the services provided as compared to the Trust; (l) BlackRock’s compensation methodology for its investment professionals and the incentives and accountability it creates, along with investment professionals’ investments in the fund(s) they manage; and (m) periodic updates on BlackRock’s business.

Board Considerations in Approving the Agreements

The Approval Process: Prior to the April Meeting, each Board requested and received materials specifically relating to the Agreement for its Trust. Each Board is continuously engaged in a process with its independent legal counsel and BlackRock to review the nature and scope of the information provided to better assist its deliberations. The materials provided to the Board of each Trust in connection with the April Meeting included (a) information independently compiled and prepared by Broadridge Financial Solutions, Inc. (“Broadridge”) on Trust fees and expenses as compared with a peer group of funds as determined by Broadridge (“Expense Peers”) and the investment performance of the Trust as compared with a peer group of funds as determined by Broadridge,1 as well as the performance of BHK and BKT as compared with its custom benchmark; (b) information on the profits realized by BlackRock and its affiliates pursuant to the Trust’s Agreement and a discussion of fall-out benefits to BlackRock and its affiliates; (c) a general analysis provided by BlackRock concerning investment management fees charged to other clients, such as institutional clients, sub-advised mutual funds, and open-end funds, under similar investment mandates, as applicable; (d) review of non-management fees; (e) the existence, impact and sharing of potential economies of scale; and (f) a summary of aggregate amounts paid by the Trust to BlackRock.

1 |  | Trusts are ranked by Broadridge in quartiles, ranging from first to fourth, where first is the most desirable quartile position and fourth is the least desirable.

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Disclosure of Investment Advisory Agreements (continued) |  |

At the April Meeting, each Board reviewed materials relating to its consideration of the Agreement for its Trust. As a result of the discussions that occurred during the April Meeting, and as a culmination of each Board’s year-long deliberative process, each Board presented BlackRock with questions and requests for additional information. BlackRock responded to these requests with additional written information in advance of the June Meeting. Topics covered included: (a) fund repositionings and portfolio management changes, including additional information about the portfolio managers, research teams, organization and methods and historical track records of the teams, and the potential impact of such changes on fund performance and the costs of such changes; (b) scientific active equity management; (c) BlackRock’s option overwrite policy; (d) differences in services between closed-end funds and mutual funds; (d) market discount; and (e) adviser profitability.

At the June Meeting, each Board, including the Independent Board Members, unanimously approved the continuation of the Agreement between the Manager and its Trust for a one-year term ending June 30, 2018. In approving the continuation of the Agreement for its Trust, each Board considered: (a) the nature, extent and quality of the services provided by BlackRock; (b) the investment performance of the Trust; (c) the advisory fee and the cost of the services and profits to be realized by BlackRock and its affiliates from their relationship with the Trust; (d) the Trust’s costs to investors compared to the costs of Expense Peers and performance compared to the relevant performance metrics as previously discussed; (e) the sharing of potential economies of scale; (f) fall-out benefits to BlackRock and its affiliates as a result of its relationship with the Trust; and (g) other factors deemed relevant by the Board Members.

Each Board also considered other matters it deemed important to the approval process, such as other payments made to BlackRock or its affiliates relating to securities lending and cash management, services related to the valuation and pricing of Trust portfolio holdings, and advice from independent legal counsel with respect to the review process and materials submitted for the Board’s review. Each Board noted the willingness of BlackRock personnel to engage in open, candid discussions with the Board. Each Board did not identify any particular information as determinative, and each Board Member may have attributed different weights to the various items considered.

A. Nature, Extent and Quality of the Services Provided by BlackRock: Each Board, including the Independent Board Members, reviewed the nature, extent and quality of services provided by BlackRock, including the investment advisory services and the resulting performance of its Trust. Throughout the year, each Board compared its Trust’s performance to the performance of a comparable group of closed-end funds, relevant benchmark, and performance metrics, as applicable. Each Board met with BlackRock’s senior management personnel responsible for investment activities, including the senior investment officers. Each Board also reviewed the materials provided by its Trust’s portfolio management team discussing the Trust’s performance and the Trust’s investment objective(s), strategies and outlook.

Each Board considered, among other factors, with respect to BlackRock: the number, education and experience of investment personnel generally and its Trust’s portfolio management team; BlackRock’s research capabilities; investments by portfolio managers in the funds they manage; portfolio trading capabilities; use of technology; commitment to compliance; credit analysis capabilities; risk analysis and oversight capabilities; and the approach to training and retaining portfolio managers and other research, advisory and management personnel. Each Board engaged in a review of BlackRock’s compensation structure with respect to its Trust’s portfolio management team and BlackRock’s ability to attract and retain high-quality talent and create performance incentives.

In addition to investment advisory services, each Board considered the quality of the administrative and other non-investment advisory services provided to its Trust. BlackRock and its affiliates provide each Trust with certain administrative, shareholder, and other services (in addition to any such services provided to the Trust by third parties) and officers and other personnel as are necessary for the operations of the Trust. In particular, BlackRock and its affiliates provide each Trust with administrative services including, among others: (i) preparing disclosure documents, such as the prospectus and the statement of additional information in connection with the initial public offering and periodic shareholder reports; (ii) preparing communications with analysts to support secondary market trading of the Trust; (iii) oversight of daily accounting and pricing; (iv) preparing periodic filings with regulators and stock exchanges; (v) overseeing and coordinating the activities of other service providers; (vi) organizing Board meetings and preparing the materials for such Board meetings; (vii) providing legal and compliance support; (viii) furnishing analytical and other support to assist the Board in its consideration of strategic issues such as the merger, consolidation or repurposing of certain closed-end funds; and (ix) performing other administrative functions necessary for the operation of the Trust, such as tax reporting, fulfilling regulatory filing requirements and call center services. Each Board reviewed the structure and duties of BlackRock’s fund administration, shareholder services, and legal & compliance departments and considered BlackRock’s policies and procedures for assuring compliance with applicable laws and regulations.

B. The Investment Performance of the Trusts and BlackRock: Each Board, including the Independent Board Members, also reviewed and considered the performance history of its Trust. In preparation for the April Meeting, the Board of each Trust was provided with reports independently prepared by Broadridge, which included a comprehensive analysis of the Trust’s performance. Each Board also reviewed a narrative and statistical analysis of the Broadridge data that was prepared by BlackRock. In connection with its review, the Board of each Trust received and reviewed information regarding the investment performance, based on net asset value (NAV), of the Trust as compared to other funds in its applicable Broadridge category and the performance of BHK and BKT as compared with its custom benchmark. Each Board was provided with a description of the methodology used by Broadridge to select peer funds and periodically meets with Broadridge representatives to review its methodology. Each Board was provided with information on the composition of the Broadridge performance universes and expense universes. Each Board and its Performance Oversight Committee regularly review, and meet with Trust management to discuss, the performance of its Trust throughout the year.

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Disclosure of Investment Advisory Agreements (continued)

In evaluating performance, each Board recognized that the performance data reflects a snapshot of a period as of a particular date and that selecting a different performance period could produce significantly different results. Further, each Board recognized that it is possible that long-term performance can be adversely affected by even one period of significant underperformance so that a single investment decision or theme has the ability to affect long-term performance disproportionately.

The Board of BHK noted that for the one-, three- and five-year periods reported, BHK underperformed, exceeded and exceeded, respectively, its customized benchmark. BlackRock believes that performance relative to the customized benchmark is an appropriate performance metric for BHK. The Board and BlackRock reviewed BHK’s underperformance during the one-year period. The Board was informed that, among other things, an underweight position in investment grade credit and poor security selection within the industrials subsector were the primary detractors from performance over the one-year period.

The Board of HYT noted that for the one-, three- and five-year periods reported, HYT ranked in the third, second and first quartiles, respectively, against its Broadridge Performance Universe. The Board and BlackRock reviewed HYT’s underperformance during the one-year period.

The Board of BKT noted that for each of the one-, three- and five-year periods reported, BKT underperformed its Broadridge Performance Universe. BlackRock believes that comparing the performance of BKT to its Broadridge Performance Universe should not be the sole judgment for the performance of BKT because BKT is the only exchange traded closed end mortgage fund in BKT’s Broadridge Performance Universe that invests at least 80% of its assets in high quality securities that are either issued or guaranteed by the U.S. government or one of its agencies or instrumentalities or are rated at the time of investment either AAA by Standard & Poor’s Corporate Ratings Group or Aaa by Moody’s Investors Service, Inc. Given this limitation of the Broadridge Performance Universe, the Board has historically considered alternative measures of performance when evaluating BKT’s performance, including a “high quality” custom peer group and also an internal custom benchmark. The custom “high quality” peer group consists of closed-end funds that invest an average of 75% or greater of their portfolios in AAA-rated bonds, securities issued or guaranteed by the U.S. government or one of its agencies or instrumentalities and cash or cash equivalents. The Board noted that for each of the one-, three- and five-year periods reported, BKT underperformed its customized benchmark. BKT has performed well over most periods as compared to the custom peer group, and also on a risk adjusted basis as measured by the Sharpe Ratio.

In further discussions with the Board, BlackRock noted that as of March 31, 2017, BKT’s performance has improved for the one- and five-year periods relative to the customized benchmark.

C. Consideration of the Advisory/Management Fees and the Cost of the Services and Profits to be Realized by BlackRock and its Affiliates from their Relationship with the Trusts: Each Board, including the Independent Board Members, reviewed its Trust’s contractual management fee rate compared with the other funds in its Broadridge category. The contractual management fee rate represents a combination of the advisory fee and any administrative fees, before taking into account any reimbursements or fee waivers. Each Board also compared its Trust’s total expense ratio, as well as its actual management fee rate as a percentage of total assets, to those of other funds in its Broadridge category. The total expense ratio represents a fund’s total net operating expenses, excluding any investment related expenses. The total expense ratio gives effect to any expense reimbursements or fee waivers that benefit a fund, and the actual management fee rate gives effect to any management fee reimbursements or waivers that benefit a fund. Each Board considered the services provided and the fees charged by BlackRock and its affiliates to other types of clients with similar investment mandates, as applicable, including institutional accounts and sub-advised mutual funds (including mutual funds sponsored by third parties).

Each Board received and reviewed statements relating to BlackRock’s financial condition. Each Board reviewed BlackRock’s profitability methodology and was also provided with a profitability analysis that detailed the revenues earned and the expenses incurred by BlackRock for services provided to its Trust. Each Board reviewed BlackRock’s profitability with respect to its Trust and other funds the Board currently oversees for the year ended December 31, 2016 compared to available aggregate profitability data provided for the prior two years. Each Board reviewed BlackRock’s profitability with respect to certain other U.S. fund complexes managed by the Manager and/or its affiliates. Each Board reviewed BlackRock’s assumptions and methodology of allocating expenses in the profitability analysis, noting the inherent limitations in allocating costs among various advisory products. Each Board recognized that profitability may be affected by numerous factors including, among other things, fee waivers and expense reimbursements by the Manager, the types of funds managed, precision of expense allocations and business mix. As a result, calculating and comparing profitability at individual fund levels is difficult.

Each Board noted that, in general, individual fund or product line profitability of other advisors is not publicly available. Each Board reviewed BlackRock’s overall operating margin, in general, compared to that of certain other publicly-traded asset management firms. Each Board considered the differences between BlackRock and these other firms, including the contribution of technology at BlackRock, BlackRock’s expense management, and the relative product mix.

In addition, each Board considered the cost of the services provided to its Trust by BlackRock, and BlackRock’s and its affiliates’ profits relating to the management of its Trust and the other funds advised by BlackRock and its affiliates. As part of its analysis, each Board reviewed BlackRock’s methodology in allocating its costs of managing its Trust, to the Trust. Each Board may receive and review information from independent third parties as part of its annual evaluation. Each Board considered whether BlackRock has the financial resources necessary to attract and retain high quality investment management personnel to perform its obligations under the Trust’s Agreement and to continue to provide the high quality of services that is expected by the Board. Each Board further considered factors including but not limited to BlackRock’s commitment of time, assumption of risk, and liability profile in servicing its

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Disclosure of Investment Advisory Agreements (concluded)

Trust in contrast to what is required of BlackRock with respect to other products with similar investment mandates across the open-end fund, closed-end fund, sub-advised mutual fund, collective investment trust, and institutional separate account product channels, as applicable.

The Board of BHK noted that BHK’s contractual management fee rate ranked in the second quartile, and that the actual management fee rate and total expense ratio each ranked in the first quartile, relative to the Expense Peers.

The Board of each of BKT and HYT noted that its Trust’s contractual management fee rate ranked in the first quartile, and that the actual management fee rate and total expense ratio each ranked in the first quartile, relative to the Expense Peers.

D. Economies of Scale: Each Board, including the Independent Board Members, considered the extent to which economies of scale might be realized as the assets of its Trust increase. Each Board also considered the extent to which its Trust benefits from such economies in a variety of ways, and whether there should be changes in the advisory fee rate or breakpoint structure in order to enable the Trust to more fully participate in these economies of scale. Each Board considered its Trust’s asset levels and whether the current fee was appropriate.

Based on each Board’s review and consideration of the issue, each Board concluded that most closed-end funds do not have fund level breakpoints because closed-end funds generally do not experience substantial growth after the initial public offering. They are typically priced at scale at a fund’s inception.

E. Other Factors Deemed Relevant by the Board Members: Each Board, including the Independent Board Members, also took into account other ancillary or “fall-out” benefits that BlackRock or its affiliates may derive from their respective relationships with its Trust, both tangible and intangible, such as BlackRock’s ability to leverage its investment professionals who manage other portfolios and risk management personnel, an increase in BlackRock’s profile in the investment advisory community, and the engagement of BlackRock’s affiliates as service providers to the Trust, including for administrative, securities lending and cash management services. Each Board also considered BlackRock’s overall operations and its efforts to expand the scale of, and improve the quality of, its operations. Each Board also noted that BlackRock may use and benefit from third party research obtained by soft dollars generated by certain registered fund transactions to assist in managing all or a number of its other client accounts.

In connection with its consideration of the Agreement for its Trust, each Board also received information regarding BlackRock’s brokerage and soft dollar practices. Each Board received reports from BlackRock which included information on brokerage commissions and trade execution practices throughout the year.

Each Board noted the competitive nature of the closed-end fund marketplace, and that shareholders are able to sell their Trust shares in the secondary market if they believe that the Trust’s fees and expenses are too high or if they are dissatisfied with the performance of the Trust.

Each Board also considered the various notable initiatives and projects BlackRock performed in connection with its closed-end fund product line. These initiatives included the redemption of auction rate preferred shares (“AMPS”) for the BlackRock closed-end funds with AMPS outstanding; developing equity shelf programs; efforts to eliminate product overlap with fund mergers; ongoing services to manage leverage that has become increasingly complex; periodic evaluation of share repurchases and other support initiatives for certain BlackRock funds; and continued communications efforts with shareholders, fund analysts and financial advisers. With respect to the latter, the Independent Board Members noted BlackRock’s continued commitment to supporting the secondary market for the common shares of its closed-end funds through a comprehensive secondary market communication program designed to raise investor and analyst awareness and understanding of closed-end funds. BlackRock’s support services included, among other things: continuing communications concerning the redemption efforts related to AMPS; sponsoring and participating in conferences; communicating with closed-end fund analysts covering the BlackRock funds throughout the year; providing marketing and product updates for the closed-end funds; and maintaining and enhancing its closed-end fund website.

Conclusion

Each Board, including the Independent Board Members, unanimously approved the continuation of the Agreement between the Manager and its Trust for a one-year term ending June 30, 2018. Based upon its evaluation of all of the aforementioned factors in their totality, as well as other information, each Board, including the Independent Board Members, was satisfied that the terms of the Agreement for its Trust were fair and reasonable and in the best interest of the Trust and its shareholders. In arriving at its decision to approve the Agreement for its Trust, each Board did not identify any single factor or group of factors as, all-important or controlling, but considered all factors together, and different Board Members may have attributed different weights to the various factors considered. The Independent Board Members were also assisted by the advice of independent legal counsel in making this determination. The contractual fee arrangements for each Trust reflect the results of several years of review by the Trust’s Board Members and predecessor Board Members, and discussions between such Board Members (and predecessor Board Members) and BlackRock. As a result, the Board Members’ conclusions may be based in part on their consideration of these arrangements in prior years.

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Automatic Dividend Reinvestment Plan |  |

Pursuant to each Trust’s Dividend Reinvestment Plan (the “Reinvestment Plan”), Common Shareholders are automatically enrolled to have all distributions of dividends and capital gains reinvested by Computershare Trust Company, N.A. (the “Reinvestment Plan Agent”) in the respective Trust’s Common Shares pursuant to the Reinvestment Plan. Shareholders who do not participate in the Reinvestment Plan will receive all distributions in cash paid by check and mailed directly to the shareholders of record (or if the shares are held in street name or other nominee name, then to the nominee) by the Reinvestment Plan Agent, which serves as agent for the shareholders in administering the Reinvestment Plan.

After the Trusts declare a dividend or determine to make a capital gain or other distribution, the Reinvestment Plan Agent will acquire shares for the participants’ accounts, depending upon the following circumstances, either (i) through receipt of unissued but authorized shares from the Trusts (“newly issued shares”) or (ii) by purchase of outstanding shares on the open market or on the Trust’s primary exchange (“open-market purchases”). If, on the dividend payment date, the net asset value per share (“NAV”) is equal to or less than the market price per share plus estimated brokerage commissions (such condition often referred to as a “market premium”), the Reinvestment Plan Agent will invest the dividend amount in newly issued shares acquired on behalf of the participants. The number of newly issued shares to be credited to each participant’s account will be determined by dividing the dollar amount of the dividend by the NAV on the date the shares are issued. However, if the NAV is less than 95% of the market price on the dividend payment date, the dollar amount of the dividend will be divided by 95% of the market price on the dividend payment date. If, on the dividend payment date, the NAV is greater than the market price per share plus estimated brokerage commissions (such condition often referred to as a “market discount”), the Reinvestment Plan Agent will invest the dividend amount in shares acquired on behalf of the participants in open-market purchases. If the Reinvestment Plan Agent is unable to invest the full dividend amount in open-market purchases, or if the market discount shifts to a market premium during the purchase period, the Reinvestment Plan Agent will invest any un-invested portion in newly issued shares. Investments in newly issued shares made in this manner would be made pursuant to the same process described above and the date of issue for such newly issued shares will substitute for the dividend payment date.

You may elect not to participate in the Reinvestment Plan and to receive all dividends in cash by contacting the Reinvestment Plan Agent, at the address set forth below.

Participation in the Reinvestment Plan is completely voluntary and may be terminated or resumed at any time without penalty by notice if received and processed by the Reinvestment Plan Agent prior to the dividend record date. Additionally, the Reinvestment Plan Agent seeks to process notices received after the record date but prior to the payable date and such notices often will become effective by the payable date. Where late notices are not processed by the applicable payable date, such termination or resumption will be effective with respect to any subsequently declared dividend or other distribution.

The Reinvestment Plan Agent’s fees for the handling of the reinvestment of distributions will be paid by each Trust. However, each participant will pay a pro rata share of brokerage commissions incurred with respect to the Reinvestment Plan Agent’s open market purchases in connection with the reinvestment of all distributions. The automatic reinvestment of all distributions will not relieve participants of any U.S. federal, state or local income tax that may be payable on such dividends or distributions.

Each Trust reserves the right to amend or terminate the Reinvestment Plan. There is no direct service charge to participants in the Reinvestment Plan; however, each Trust reserves the right to amend the Reinvestment Plan to include a service charge payable by the participants. Participants that request a sale of shares are subject to a $2.50 sales fee and a $0.15 per share fee. Per share fees include any applicable brokerage commissions the Reinvestment Plan Agent is required to pay. All correspondence concerning the Reinvestment Plan should be directed to Computershare Trust Company, N.A. through the internet at http://www.computershare.com/blackrock, or in writing to Computershare, P.O. Box 505000, Louisville, KY 40233, Telephone: (800) 699-1236. Overnight correspondence should be directed to the Reinvestment Plan Agent at Computershare, 462 South 4 th Street, Suite 1600, Louisville, KY 40202.

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Officers and Trustees |  |

Name, Address1 and Year of Birth |  | Position(s) Held with the Trusts |  | Length of Time Served³ |  | Principal Occupation(s) During Past Five Years |  | Number of BlackRock- Advised Registered Investment Companies (“RICs”) Consisting of Investment Portfolios (“Portfolios”) Overseen4 |  | Public Company and Other Investment Company Directorships Held During Past Five Years
Independent Trustees2 |  |  |  |  |  |  |  |  |  |
Richard E. Cavanagh 1946 |  | Chair of the Board and Trustee |  | Since 2007 |  | Director, The Guardian Life Insurance Company of America since 1998; Board Chair, Volunteers of America (a not-for-profit organization) since 2015 (board member since 2009); Director, Arch Chemical (chemical and allied products) from 1999 to 2011; Trustee, Educational Testing Service from 1997 to 2009 and Chairman thereof from 2005 to 2009; Senior Advisor, The Fremont Group since 2008 and Director thereof since 1996; Faculty Member/Adjunct Lecturer, Harvard University since 2007; President and Chief Executive Officer, The Conference Board, Inc. (global business research organization) from 1995 to 2007. |  | 74 RICs consisting of 74 Portfolios |  | None
Karen P. Robards 1950 |  | Vice Chair of the Board and Trustee |  | Since 2007 |  | Principal of Robards & Company, LLC (consulting and private investing) since 1987; Co-founder and Director of the Cooke Center for Learning and Development (a not-for-profit organization) since 1987; Investment Banker at Morgan Stanley from 1976 to 1987. |  | 74 RICs consisting of 74 Portfolios |  | Greenhill & Co., Inc.; AtriCure, Inc. (medical devices) from 2000 until 2017
Michael J. Castellano 1946 |  | Trustee |  | Since 2011 |  | Chief Financial Officer of Lazard Group LLC from 2001 to 2011; Chief Financial Officer of Lazard Ltd from 2004 to 2011; Director, Support Our Aging Religious (non-profit) from 2009 to June 2015 and since 2017; Director, National Advisory Board of Church Management at Villanova University since 2010; Trustee, Domestic Church Media Foundation since 2012; Director, CircleBlack Inc. (financial technology company) since 2015. |  | 74 RICs consisting of 74 Portfolios |  | None
Cynthia L. Egan 1955 |  | Trustee |  | Since 2016 |  | Advisor, U.S. Department of the Treasury from 2014 to 2015; President, Retirement Plan Services for T. Rowe Price Group, Inc. from 2007 to 2012; executive positions within Fidelity Investments from 1989 to 2007. |  | 74 RICs consisting of 74 Portfolios |  | Unum (insurance); The Hanover Insurance Group (insurance); Envestnet (investment platform) from 2013 until 2016
Frank J. Fabozzi 1948 |  | Trustee |  | Since 2007 |  | Editor of and Consultant for The Journal of Portfolio Management since 2006; Professor of Finance, EDHEC Business School since 2011; Visiting Professor, Princeton University from 2013 to 2014 and since 2016; Professor in the Practice of Finance and Becton Fellow, Yale University School of Management from 2006 to 2011. |  | 74 RICs consisting of 74 Portfolios |  | None
Jerrold B. Harris 1942 |  | Trustee |  | Since 2007 |  | Trustee, Ursinus College from 2000 to 2012; Director, Ducks Unlimited — Canada (conservation) since 2015; Director, Waterfowl Chesapeake (conservation) since 2014; Director, Ducks Unlimited, Inc. since 2013; Director, Troemner LLC (scientific equipment) from 2000 to 2016; Director of Delta Waterfowl Foundation from 2010 to 2012; President and Chief Executive Officer, VWR Scientific Products Corporation from 1990 to 1999. |  | 74 RICs consisting of 74 Portfolios |  | BlackRock Capital Investment Corp. (business development company)
R. Glenn Hubbard 1958 |  | Trustee |  | Since 2007 |  | Dean, Columbia Business School since 2004; Faculty member, Columbia Business School since 1988. |  | 74 RICs consisting of 74 Portfolios |  | ADP (data and information services); Metropolitan Life Insurance Company (insurance)
W. Carl Kester 1951 |  | Trustee |  | Since 2007 |  | George Fisher Baker Jr. Professor of Business Administration, Harvard Business School since 2008, Deputy Dean for Academic Affairs from 2006 to 2010, Chairman of the Finance Unit, from 2005 to 2006, Senior Associate Dean and Chairman of the MBA Program from 1999 to 2005; Member of the faculty of Harvard Business School since 1981. |  | 74 RICs consisting of 74 Portfolios |  | None
Catherine A. Lynch 1961 |  | Trustee |  | Since 2016 |  | Chief Executive Officer, Chief Investment Officer and various other positions, National Railroad Retirement Investment Trust from 2003 to 2016; Associate Vice President for Treasury Management, The George Washington University from 1999 to 2003; Assistant Treasurer, Episcopal Church of America from 1995 to 1999. |  | 74 RICs consisting of 74 Portfolios |  | None

108 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Officers and Trustees (continued) |  |

Name, Address1 and Year of Birth |  | Position(s) Held with the Trusts |  | Length of Time Served³ |  | Principal Occupation(s) During Past Five Years |  | Number of BlackRock- Advised Registered Investment Companies (“RICs”) Consisting of Investment Portfolios (“Portfolios”) Overseen4 |  | Public Company and Other Investment Company Directorships Held During Past Five Years
Interested Trustees5 |  |  |  |  |  |  |  |
Barbara G. Novick 1960 |  | Trustee |  | Since 2014 |  | Vice Chairman of BlackRock, Inc. since 2006; Chair of BlackRock’s Government Relations Steering Committee since 2009; Head of the Global Client Group of BlackRock, Inc. from 1988 to 2008. |  | 100 RICs consisting of 218 Portfolios |  | None
John M. Perlowski 1964 |  | Trustee, President and Chief Executive Officer |  | Since 2014 (Trustee); Since 2011 (President and Chief Executive Officer) |  | Managing Director of BlackRock, Inc. since 2009; Head of BlackRock Global Fund & Accounting Services since 2009; Managing Director and Chief Operating Officer of the Global Product Group at Goldman Sachs Asset Management, L.P. from 2003 to 2009; Treasurer of Goldman Sachs Mutual Funds from 2003 to 2009 and Senior Vice President thereof from 2007 to 2009; Director of Goldman Sachs Offshore Funds from 2002 to 2009; Advisory Director of Family Resource Network (charitable foundation) since 2009. |  | 127 RICs consisting of 316 Portfolios |  | None
|  | 1 The address of each Trustee is c/o BlackRock, Inc., 55 East 52nd Street, New York, NY 10055.
|  | 2 Each Independent Trustee will serve until his or her successor is elected and qualifies, or until his or her earlier death, resignation, retirement or removal, or until December 31 of the year in which he or she turns 75. The maximum age limitation may be waived as to any Trustee by action of a majority of the Trustees upon finding of good cause therefor.
|  | 3 Following the combination of Merrill Lynch Investment Managers, L.P. (“MLIM”) and BlackRock, Inc. (“BlackRock”) in September 2006, the various legacy MLIM and legacy BlackRock fund boards were realigned and consolidated into three new fund boards in 2007. As a result, although the chart shows certain Independent Trustees as joining the Board in 2007, each Trustee first became a member of the boards of other legacy MLIM or legacy BlackRock funds as follows: Richard E. Cavanagh, 1994; Frank J. Fabozzi, 1988; Jerrold B. Harris, 1999; R. Glenn Hubbard, 2004; W. Carl Kester, 1995 and Karen P. Robards, 1998.
|  | 4 For purposes of this chart, “RICs” refers to investment companies registered under the 1940 Act and “Portfolios” refers to the investment programs of the BlackRock-advised funds. The Closed-End Complex is comprised of 74 RICs. Ms. Novick and Mr. Perlowski are also board members of certain complexes of BlackRock registered open-end funds. Ms. Novick is also a board member of the BlackRock Equity-Liquidity Complex and Mr. Perlowski is also a board member of the BlackRock Equity-Bond Complex and the BlackRock Equity-Liquidity Complex.
|  | 5 Ms. Novick and Mr. Perlowski are both “interested persons,” as defined in the 1940 Act, of the Trust based on their positions with BlackRock and its affiliates. Ms. Novick and Mr. Perlowski are also board members of certain complexes of BlackRock registered open-end funds. Ms. Novick is also a board member of the BlackRock Equity-Liquidity Complex and Mr. Perlowski is also a board member of the BlackRock Equity-Bond Complex and the BlackRock Equity-Liquidity Complex. Interested Trustees serve until their resignation, removal or death, or until December 31 of the year in which they turn 72. The maximum age limitation may be waived as to any Trustee by action of a majority of the Trustees upon a finding of good cause therefor.

|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 109

Officers and Trustees (concluded) |  |

Name, Address1 and Year of Birth |  | Position(s) Held with the Trusts |  | Length of Time Served as an Officer |  | Principal Occupation(s) During Past Five Years
Officers Who Are Not Trustees2 |  |
Jonathan Diorio 1980 |  | Vice President |  | Since 2015 |  | Managing Director of BlackRock, Inc. since 2015; Director of BlackRock, Inc. from 2011 to 2015; Director of Deutsche Asset & Wealth Management from 2009 to 2011.
Neal J. Andrews 1966 |  | Chief Financial Officer |  | Since 2007 |  | Managing Director of BlackRock, Inc. since 2006; Senior Vice President and Line of Business Head of Fund Accounting and Administration at PNC Global Investment Servicing (U.S.) Inc. from 1992 to 2006.
Jay M. Fife 1970 |  | Treasurer |  | Since 2007 |  | Managing Director of BlackRock, Inc. since 2007; Director of BlackRock, Inc. in 2006; Assistant Treasurer of the MLIM and Fund Asset Management, L.P. advised funds from 2005 to 2006; Director of MLIM Fund Services Group from 2001 to 2006.
Charles Park 1967 |  | Chief Compliance Officer |  | Since 2014 |  | Anti-Money Laundering Compliance Officer for the BlackRock-advised Funds in the Equity-Bond Complex, the Equity-Liquidity Complex and the Closed-End Complex from 2014 to 2015; Chief Compliance Officer of BlackRock Advisors, LLC and the BlackRock-advised Funds in the Equity-Bond Complex, the Equity-Liquidity Complex and the Closed-End Complex since 2014; Principal of and Chief Compliance Officer for iShares® Delaware Trust Sponsor LLC since 2012 and BlackRock Fund Advisors (“BFA”) since 2006; Chief Compliance Officer for the BFA-advised iShares® exchange traded funds since 2006; Chief Compliance Officer for BlackRock Asset Management International Inc. since 2012.
Janey Ahn 1975 |  | Secretary |  | Since 2012 |  | Director of BlackRock, Inc. since 2009; Assistant Secretary of the funds in the Closed-End Complex from 2008 to 2012.
|  | 1 The address of each Officer is c/o BlackRock, Inc., 55 East 52nd Street, New York, NY 10055.
|  | 2 Officers of the Trust serve at the pleasure of the Board.

Investment Adviser BlackRock Advisors, LLC Wilmington, DE 19809 |  | Accounting Agent and Custodian State Street Bank and Trust Company Boston, MA 02111 |  | Distributor BlackRock Investments, LLC 1 New York, NY, 10022 |  | Address of the Trusts 100 Bellevue Parkway Wilmington, DE 19809
Transfer Agent Computershare Trust Company, N.A. Canton, MA 02021 |  | Legal Counsel Skadden, Arps, Slate, Meagher & Flom LLP Boston, MA 02116 |  | Independent Registered Public Accounting Firm Deloitte & Touche LLP Boston, MA 02116 |  |

| 1 |  | For HYT.

110 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Additional Information |  |

Proxy Results

The Annual Meeting of Shareholders was held on July 25, 2017 for shareholders of record on May 30, 2017 to vote on the following proposals:

1. To elect trustee nominees for each Trust.

Approved the Class I Trustees as follows:

|  | Michael J. Castellano |  |  |  |  |  | R. Glenn Hubbard |  |  |  |  |  | W. Carl Kester |  |  |  |  |  | John M. Perlowski |
|  | Votes For |  |  | Votes Withheld |  |  |  |  |  | Votes For |  |  | Votes Withheld |  |  |  |  |  | Votes For |  |  | Votes Withheld |  |  |  |  |  | Votes For |  |  | Votes Withheld |
BHK |  |  | 46,833,332 |  |  |  | 1,908,438 |  |  |  |  |  |  |  | 45,907,355 |  |  |  | 2,834,415 |  |  |  |  |  |  |  | 45,927,363 |  |  |  | 2,814,407 |  |  |  |  |  |  |  | 46,909,082 |  |  |  | 1,832,688 |
BKT |  |  | 47,893,576 |  |  |  | 11,671,042 |  |  |  |  |  |  |  | 47,739,553 |  |  |  | 11,825,065 |  |  |  |  |  |  |  | 47,768,404 |  |  |  | 11,796,214 |  |  |  |  |  |  |  | 47,778,974 |  |  |  | 11,785,644 |

For the Trusts listed above, Trustees whose term of office continued after the Annual Meeting of Shareholders because they were not up for election are Richard E. Cavanagh, Cynthia L. Egan, Frank J. Fabozzi, Jerrold B. Harris, Catherine A. Lynch, Barbara G. Novick and Karen P. Robards.

Approved the Class I Trustees as follows:

|  | Michael J. Castellano |  |  |  |  |  | Cynthia L. Egan |  |  |  |  |  | Catherine A. Lynch |
|  | Votes For |  |  | Votes Withheld |  |  |  |  |  | Votes For |  |  | Votes Withheld |  |  |  |  |  | Votes For |  |  | Votes Withheld |
HYT |  |  | 107,841,435 |  |  |  | 1,970,664 |  |  |  |  |  |  |  | 108,012,414 |  |  |  | 1,799,685 |  |  |  |  |  |  |  | 107,956,281 |  |  |  | 1,855,818 |

HYT Trustees whose term of office continued after the Annual Meeting of Shareholders because they were not up for election are Richard E. Cavanagh, W. Carl Kester, Frank J. Fabozzi, Jerrold B. Harris, R. Glenn Hubbard, Barbara G. Novick, John M. Perlowski and Karen P. Robards.

2. For BKT, to consider a shareholder proposal to terminate the investment management agreement by and between BKT and BlackRock Advisors, LLC.

Shareholders voted against the proposal to terminate the investment management agreement:

|  | Votes Against |  |  | Votes For |  |  | Abstain |
BKT |  |  | 20,386,593 |  |  |  | 18,729,655 |  |  |  | 1,556,859 |

The shareholder proposal to terminate BKT’s investment management agreement did not receive the required affirmative vote of the lesser of (a) 67% or more of the shares present in person or by proxy at the meeting or (b) more than 50% of the outstanding voting shares.

Trust Certification

The Trusts are listed for trading on the NYSE and have filed with the NYSE their annual chief executive officer certification regarding compliance with the NYSE’s listing standards. The Trusts filed with the SEC the certification of its chief executive officer and chief financial officer required by section 302 of the Sarbanes-Oxley Act.

Dividend Policy

Each Trust’s dividend policy is to distribute all or a portion of its net investment income to its shareholders on a monthly basis. In order to provide shareholders with a more stable level of dividend distributions, the distributions paid by the Trusts for any particular month may be more or less than the amount of net investment income earned by the Trusts during such month. The portion of distributions that exceeds a Trust’s current and accumulated earnings and profits, which are measured on a tax basis, will constitute a nontaxable return of capital. Distributions in excess of a Trust’s taxable income and net capital gains, but not in excess of a Trust’s earnings and profits, will be taxable to shareholders as ordinary income and will not constitute a nontaxable return of capital. The Trusts’ current accumulated but undistributed net investment income, if any, is disclosed in the Statements of Assets and Liabilities, which comprises part of the financial information included in this report.

|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 111

Additional Information (continued) |  |

General Information

The Trusts do not make available copies of their Statements of Additional Information because the Trusts’ shares are not continuously offered, which means that the Statement of Additional Information of each Trust has not been updated after the completion of the respective Trust’s offerings and the information contained in each Trust’s Statement of Additional Information may have become outdated.

In accordance with Section 23(c) of the Investment Company Act of 1940, as amended, the Trusts from time to time may purchase shares of its Common Shares in the open market or in private transactions.

Except as described below, during the period, there were no material changes in the Trusts’ investment objectives or policies or to the Trusts’ charters or by-laws that would delay or prevent a change of control of the Trusts that were not approved by the shareholders or in the principal risk factors associated with investment in the Trusts. Other than as reported on page 110, there have been no changes in the persons who are primarily responsible for the day-to-day management of the Trusts’ portfolios.

On October 28, 2016, HYT announced that it had divided its Board of Trustees into three classes with one class standing for election each year, and had adopted a voting standard of a majority of the outstanding shares for the election of trustees in a contested election.

On October, 28, 2016, BHK announced that it had adopted a voting standard of a majority of the outstanding shares for the election of trustees in a contested election.

Quarterly performance, semi-annual and annual reports, current net asset value and other information regarding the Trusts may be found on BlackRock’s website, which can be accessed at http://www.blackrock.com. Any reference to BlackRock’s website in this report is intended to allow investors public access to information regarding the Trusts and does not, and is not intended to, incorporate BlackRock’s website in this report.

Electronic Delivery

Shareholders can sign up for e-mail notifications of quarterly statements, annual and semi-annual shareholder reports by enrolling in the Trusts’ electronic delivery program. Electronic copies of shareholder reports are available on BlackRock’s website.

To enroll in electronic delivery:

Shareholders Who Hold Accounts with Investment Advisers, Banks or Brokerages:

Please contact your financial advisor. Please note that not all investment advisers, banks or brokerages may offer this service.

Householding

The Trusts will mail only one copy of shareholder documents, including annual and semi-annual reports and proxy statements, to shareholders with multiple accounts at the same address. This practice is commonly called “householding” and is intended to reduce expenses and eliminate duplicate mailings of shareholder documents. Mailings of your shareholder documents may be householded indefinitely unless you instruct us otherwise. If you do not want the mailing of these documents to be combined with those for other members of your household, please call the Trusts at (800) 882-0052.

Availability of Quarterly Schedule of Investments

The Trusts file their complete schedule of portfolio holdings with the SEC for the first and third quarters of each fiscal year on Form N-Q. The Trusts’ Forms N-Q are available on the SEC’s website at http://www.sec.gov and may also be reviewed and copied at the SEC’s Public Reference Room in Washington, D.C. Information on the operation of the Public Reference Room or how to access documents on the SEC’s website without charge may be obtained by calling (800) SEC-0330. The Trusts’ Forms N-Q may also be obtained upon request and without charge by calling (800) 882-0052.

Availability of Proxy Voting Policies and Procedures

A description of the policies and procedures that the Trusts use to determine how to vote proxies relating to portfolio securities is available upon request and without charge (1) by calling (800) 882-0052; (2) at http://www.blackrock.com; and (3) on the SEC’s website at http://www.sec.gov.

Availability of Proxy Voting Record

Information about how the Trusts voted proxies relating to securities held in the Trusts’ portfolios during the most recent 12-month period ended June 30 is available upon request and without charge (1) at http://www.blackrock.com or by calling (800) 882-0052; and (2) on the SEC’s website at http://www.sec.gov.

Availability of Trust Updates

BlackRock will update performance and certain other data for the Trusts on a monthly basis on its website in the “Closed-end Funds” section of http://www.blackrock.com as well as certain other material information as necessary from time to time. Investors and others are advised to check the website for updated performance information and the release of other material information about the Trusts. This reference to BlackRock’s website is intended to allow investors public access to information regarding the Trusts and does not, and is not intended to, incorporate BlackRock’s website in this report.

112 |  | ANNUAL REPORT |  | AUGUST 31, 2017 |  |

Additional Information (concluded) |  |

Section 19(a) Notices

BHK’s amounts and sources of distributions reported are estimates and are being provided to you pursuant to regulatory requirements and are not being provided for tax reporting purposes. The actual amounts and sources for tax reporting purposes will depend upon the Trust’s investment experience during the remainder of the fiscal year and may be subject to changes based on tax regulations. The Trust will provide a Form 1099-DIV each calendar year that will tell you how to report these distributions for U.S. federal income tax purposes.

February 28, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Total Fiscal Year to Date Cumulative Distributions by Character |  |  | % of Fiscal Year to Date Cumulative Distributions by Character |
|  | Net Investment Income |  |  | Net Realized Capital Gains Short Term |  |  | Net Realized Capital Gains Long Term |  |  | Return of Capital |  |  | Total Per Common Share |  |  | Net Investment Income |  |  | Net Realized Capital Gains Short Term |  |  | Net Realized Capital Gains Long Term |  |  | Return of Capital |  |  | Total Per Common Share |
BHK |  | $ | 0.7708214 |  |  |  | — |  |  |  | — |  |  | $ | 0.0091786 |  |  | $ | 0.7800000 |  |  |  | 99 | % |  |  | 0 | % |  |  | 0 | % |  |  | 1 | % |  |  | 100 | %

The Trust estimates that it has distributed more than the amount of earned income and net realized gains; therefore, a portion of the distribution may be a return of capital. A return of capital may occur, for example, when some or all of the shareholder's investment in the Trust is returned to the shareholder. A return of capital does not necessarily reflect the Trust's investment performance and should not be confused with "yield" or "income". When distributions exceed total return performance, the difference will incrementally reduce the Trust's net asset value per share.

Section 19(a) notices for the Trusts, as applicable, are available on the BlackRock website http://www.blackrock.com.

BlackRock Privacy Principles

BlackRock is committed to maintaining the privacy of its current and former fund investors and individual clients (collectively, “Clients”) and to safeguarding their non-public personal information. The following information is provided to help you understand what personal information BlackRock collects, how we protect that information and why in certain cases we share such information with select parties.

If you are located in a jurisdiction where specific laws, rules or regulations require BlackRock to provide you with additional or different privacy-related rights beyond what is set forth below, then BlackRock will comply with those specific laws, rules or regulations.

BlackRock obtains or verifies personal non-public information from and about you from different sources, including the following: (i) information we receive from you or, if applicable, your financial intermediary, on applications, forms or other documents; (ii) information about your transactions with us, our affiliates, or others; (iii) information we receive from a consumer reporting agency; and (iv) from visits to our websites.

BlackRock does not sell or disclose to non-affiliated third parties any non-public personal information about its Clients, except as permitted by law or as is necessary to respond to regulatory requests or to service Client accounts. These non-affiliated third parties are required to protect the confidentiality and security of this information and to use it only for its intended purpose.

We may share information with our affiliates to service your account or to provide you with information about other BlackRock products or services that may be of interest to you. In addition, BlackRock restricts access to non-public personal information about its Clients to those BlackRock employees with a legitimate business need for the information. BlackRock maintains physical, electronic and procedural safeguards that are designed to protect the non-public personal information of its Clients, including procedures relating to the proper storage and disposal of such information.

|  | ANNUAL REPORT |  | AUGUST 31, 2017 |  | 113

This report is intended for current holders. It is not a prospectus. Past performance results shown in this report should not be considered a representation of future performance. The Trusts have leveraged their Common Shares, which creates risks for Common Shareholders, including the likelihood of greater volatility of net asset value and market price of the Common Shares, and the risk that fluctuations in short-term interest rates may reduce the Common Shares’ yield. Statements and other information herein are as dated and are subject to change.

CEFBHK-8/17-AR |  |

Item 2 – |  | Code of Ethics – The registrant (or the “Fund”) has adopted a code of ethics, as of the end of the period covered by this report, applicable to the registrant’s principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions. During the period covered by this report, the code of ethics was amended to clarify an inconsistency in to whom persons covered by the code should report suspected violations of the code. The amendment clarifies that such reporting should be made to BlackRock’s General Counsel, and retains the alternative option of anonymous reporting following “whistleblower” policies. Other non-material changes were also made in connection with this amendment. During the period covered by this report, there have been no waivers granted under the code of ethics. The registrant undertakes to provide a copy of the code of ethics to any person upon request, without charge, by calling 1-800-882-0052, option 4.
Item 3 – |  | Audit Committee Financial Expert – The registrant’s board of directors (the “board of directors”), has determined that (i) the registrant has the following audit committee financial experts serving on its audit committee and (ii) each audit committee financial expert is independent:
|  | Michael Castellano Frank J. Fabozzi W. Carl Kester Catherine A. Lynch Karen P. Robards The registrant’s board of directors has determined that W. Carl Kester and Karen P. Robards qualify as financial experts pursuant to Item 3(c)(4) of Form N-CSR. Prof. Kester has a thorough understanding of generally accepted accounting principles, financial statements and internal control over financial reporting as well as audit committee functions. Prof. Kester has been involved in providing valuation and other financial consulting services to corporate clients since 1978. Prof. Kester’s financial consulting services present a breadth and level of complexity of accounting issues that are generally comparable to the breadth and complexity of issues that can reasonably be expected to be raised by the registrant’s financial statements. Ms. Robards has a thorough understanding of generally accepted accounting principles, financial statements and internal control over financial reporting as well as audit committee functions. Ms. Robards has been President of Robards & Company, a financial advisory firm, since 1987. Ms. Robards was formerly an investment banker for more than 10 years where she was responsible for evaluating and assessing the performance of companies based on their financial results. Ms. Robards has over 30 years of experience analyzing financial statements. She also is a member of the audit committee of one publicly held company and a non-profit organization. Under applicable securities laws, a person determined to be an audit committee financial expert will not be deemed an “expert” for any purpose, including without limitation for the purposes of Section 11 of the Securities Act of 1933, as a result of being designated or identified as an audit committee financial expert. The designation or identification as an audit committee financial expert does not impose on such person any duties, obligations, or liabilities greater than the duties, obligations, and liabilities imposed on such person as a member of the audit committee and board of directors in the absence of such designation or identification. The designation or identification of a person as an

2

|  | audit committee financial expert does not affect the duties, obligations, or liability of any other member of the audit committee or board of directors.
Item 4 – |  | Principal Accountant Fees and Services
|  | The following table presents fees billed by Deloitte & Touche LLP (“D&T”) in each of the last two fiscal years for the services rendered to the Fund:

|  | (a) Audit Fees |  | (b) Audit-Related Fees1 |  | (c) Tax Fees2 |  | (d) All Other Fees
Entity Name |  | Current Fiscal Year End |  | Previous Fiscal Year End |  | Current Fiscal Year End |  | Previous Fiscal Year End |  | Current Fiscal Year End |  | Previous Fiscal Year End |  | Current Fiscal Year End |  | Previous Fiscal Year End
BlackRock Core Bond Trust |  | $76,602 |  | $81,600 |  | $0 |  | $0 |  | $15,892 |  | $15,892 |  | $0 |  | $0

The following table presents fees billed by D&T that were required to be approved by the registrant’s audit committee (the “Committee”) for services that relate directly to the operations or financial reporting of the Fund and that are rendered on behalf of BlackRock Advisors, LLC (“Investment Adviser” or “BlackRock”) and entities controlling, controlled by, or under common control with BlackRock (not including any sub-adviser whose role is primarily portfolio management and is subcontracted with or overseen by another investment adviser) that provide ongoing services to the Fund (“Affiliated Service Providers”):

|  | Current Fiscal Year End |  | Previous Fiscal Year End
(b) Audit-Related Fees1 |  | $0 |  | $0
(c) Tax Fees2 |  | $0 |  | $0
(d) All Other Fees3 |  | $2,129,000 |  | $2,154,000

1 The nature of the services includes assurance and related services reasonably related to the performance of the audit or review of financial statements not included in Audit Fees, including accounting consultations, agreed-upon procedure reports, attestation reports, comfort letters, out-of-pocket expenses and internal control reviews not required by regulators.

2 The nature of the services includes tax compliance and/or tax preparation, including services relating to the filing or amendment of federal, state or local income tax returns, regulated investment company qualification reviews, taxable income and tax distribution calculations.

3 Non-audit fees of $2,129,000 and $2,154,000 for the current fiscal year and previous fiscal year, respectively, were paid to the Fund’s principal accountant in their entirety by BlackRock, in connection with services provided to the Affiliated Service Providers of the Fund and of certain other funds sponsored and advised by BlackRock or its affiliates for a service organization review and an accounting research tool subscription. These amounts represent aggregate fees paid by BlackRock and were not allocated on a per fund basis.

(e)(1) Audit Committee Pre-Approval Policies and Procedures:

The Committee has adopted policies and procedures with regard to the pre-approval of services. Audit, audit-related and tax compliance services provided to the registrant on an annual basis require specific pre-approval by the Committee. The Committee also must approve other non-audit services provided to the registrant and those non-audit services provided to the Investment Adviser and Affiliated Service Providers that relate directly to the operations and the financial reporting of the registrant. Certain of these non-audit services that the Committee believes are (a) consistent with the SEC’s auditor independence rules and (b) routine and recurring services that will not impair the independence of the independent accountants may be approved by the Committee without consideration on a specific case-by-case basis (“general pre-approval”). The term of any general pre-approval is 12 months from the date of the pre-approval, unless the Committee provides for a different period. Tax or other non-audit services provided to the registrant which have a direct

3

impact on the operations or financial reporting of the registrant will only be deemed pre-approved provided that any individual project does not exceed $10,000 attributable to the registrant or $50,000 per project. For this purpose, multiple projects will be aggregated to determine if they exceed the previously mentioned cost levels.

Any proposed services exceeding the pre-approved cost levels will require specific pre-approval by the Committee, as will any other services not subject to general pre-approval (e.g., unanticipated but permissible services). The Committee is informed of each service approved subject to general pre-approval at the next regularly scheduled in-person board meeting. At this meeting, an analysis of such services is presented to the Committee for ratification. The Committee may delegate to the Committee Chairman the authority to approve the provision of and fees for any specific engagement of permitted non-audit services, including services exceeding pre-approved cost levels.

(e)(2) None of the services described in each of Items 4(b) through (d) were approved by the Committee pursuant to the de minimis exception in paragraph (c)(7)(i)(C) of Rule 2-01 of Regulation S-X.

(f) Not Applicable

(g) The aggregate non-audit fees, defined as the sum of the fees shown under “Audit-Related Fees,” “Tax Fees” and “All Other Fees,” paid to the accountant for services rendered by the accountant to the registrant, the Investment Adviser and the Affiliated Service Providers were:

|  | Entity Name |  | Current Fiscal Year End |  | Previous Fiscal Year End
| BlackRock Core Bond Trust |  | $15,892 |  | $15,892

Additionally, the amounts billed by D&T in connection with services provided to the Affiliated Service Providers of the Fund and of other funds sponsored or advised by BlackRock or its affiliates during the current and previous fiscal years for a service organization review and an accounting research tool subscription were:

Current Fiscal Year End |  | Previous Fiscal Year End
$2,129,000 |  | $2,154,000

These amounts represent aggregate fees paid by BlackRock and were not allocated on a per fund basis.

(h) The Committee has considered and determined that the provision of non-audit services that were rendered to the Investment Adviser, and the Affiliated Service Providers that were not pre-approved pursuant to paragraph (c)(7)(ii) of Rule 2-01 of Regulation S-X is compatible with maintaining the principal accountant’s independence.

Item 5 – |  | Audit Committee of Listed Registrants

4

|  | (a) The following individuals are members of the registrant’s separately-designated standing audit committee established in accordance with Section 3(a)(58)(A) of the Securities Exchange Act of 1934 (15 U.S.C. 78c(a)(58)(A)):
|  | Michael Castellano Frank J. Fabozzi W. Carl Kester Catherine A. Lynch Karen P. Robards
|  | (b) Not Applicable
Item 6 – |  | Investments
|  | (a) The registrant’s Schedule of Investments is included as part of the Report to Stockholders filed under Item 1 of this Form.
|  | (b) Not Applicable due to no such divestments during the semi-annual period covered since the previous Form N-CSR filing.
Item 7 – |  | Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies – The board of directors has delegated the voting of proxies for the Fund’s portfolio securities to the Investment Adviser pursuant to the Investment Adviser’s proxy voting guidelines. Under these guidelines, the Investment Adviser will vote proxies related to Fund securities in the best interests of the Fund and its stockholders. From time to time, a vote may present a conflict between the interests of the Fund’s stockholders, on the one hand, and those of the Investment Adviser, or any affiliated person of the Fund or the Investment Adviser, on the other. In such event, provided that the Investment Adviser’s Equity Investment Policy Oversight Committee, or a sub-committee thereof (the “Oversight Committee”) is aware of the real or potential conflict or material non-routine matter and if the Oversight Committee does not reasonably believe it is able to follow its general voting guidelines (or if the particular proxy matter is not addressed in the guidelines) and vote impartially, the Oversight Committee may retain an independent fiduciary to advise the Oversight Committee on how to vote or to cast votes on behalf of the Investment Adviser’s clients. If the Investment Adviser determines not to retain an independent fiduciary, or does not desire to follow the advice of such independent fiduciary, the Oversight Committee shall determine how to vote the proxy after consulting with the Investment Adviser’s Portfolio Management Group and/or the Investment Adviser’s Legal and Compliance Department and concluding that the vote cast is in its client’s best interest notwithstanding the conflict. A copy of the Fund’s Proxy Voting Policy and Procedures are attached as Exhibit 99.PROXYPOL. Information on how the Fund voted proxies relating to portfolio securities during the most recent 12-month period ended June 30 is available without charge, (i) at www.blackrock.com and (ii) on the SEC’s website at http://www.sec.gov.
Item 8 – |  | Portfolio Managers of Closed-End Management Investment Companies
|  | (a)(1) As of the date of filing this Report:
|  | The registrant is managed by a team of investment professionals comprised of Thomas Musmanno, Managing Director at BlackRock, and James E. Keenan, Managing Director at BlackRock. Messrs.

5

Musmanno and Keenan are the Fund’s co-portfolio managers. Mr. Keenan is responsible for setting the registrant’s overall investment strategy and overseeing the registrant’s investment process and performance. Mr. Musmanno is responsible for the day-to-day management of the Fund’s portfolio, which includes setting the Fund’s overall investment strategy, overseeing the management of the Fund and/or selection of its investments. Mr. Musmanno has been a member of the Fund’s portfolio management team since 2012. Mr. Keenan has been a member of the Fund’s portfolio management team since 2007.

|  | Portfolio Manager |  | Biography
|  | Thomas Musmanno |  | Managing Director of BlackRock since 2010; Director of BlackRock from 2006 to 2009.
|  | James E. Keenan |  | Managing Director of BlackRock since 2008 and Head of the Leveraged Finance Portfolio team; Director of BlackRock from 2006 to 2007.

(a)(2) As of August 31, 2017:

|  | (ii) Number of Other Accounts Managed and Assets by Account Type |  | (iii) Number of Other Accounts and Assets for Which Advisory Fee is Performance-Based
(i) Name of Portfolio Manager |  | Other Registered Investment Companies |  | Other Pooled Investment Vehicles |  | Other Accounts |  | Other Registered Investment Companies |  | Other Pooled Investment Vehicles |  | Other Accounts
Thomas Musmanno |  | 11 |  | 10 |  | 137 |  | 0 |  | 1 |  | 0
|  | $11.36 Billion |  | $4.10 Billion |  | $53.37 Billion |  | $0 |  | $1.53 Billion |  | $0
James E. Keenan |  | 13 |  | 24 |  | 20 |  | 0 |  | 0 |  | 4
|  | $27.59 Billion |  | $14.14 Billion |  | $8.86 Billion |  | $0 |  | $0 |  | $907.3 Million

(iv) Portfolio Manager Potential Material Conflicts of Interest

BlackRock has built a professional working environment, firm-wide compliance culture and compliance procedures and systems designed to protect against potential incentives that may favor one account over another. BlackRock has adopted policies and procedures that address the allocation of investment opportunities, execution of portfolio transactions, personal trading by employees and other potential conflicts of interest that are designed to ensure that all client accounts are treated equitably over time. Nevertheless, BlackRock furnishes investment management and advisory services to numerous clients in addition to the Fund, and BlackRock may, consistent with applicable law, make investment recommendations to other clients or accounts (including accounts which are hedge funds or have performance or higher fees paid to BlackRock, or in which portfolio managers have a personal interest in the receipt of such fees), which may be the same as or different from those made to the Fund. In addition, BlackRock, Inc., its affiliates and significant shareholders and any officer, director, shareholder or employee may or may not have an interest in the securities whose purchase and sale BlackRock recommends to the Fund. BlackRock, Inc., or any of its affiliates or significant shareholders, or any officer, director, shareholder, employee or any member of their families may take different actions than those recommended to the Fund by BlackRock with respect to the same securities. Moreover, BlackRock may refrain from rendering any advice or services concerning securities of

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companies of which any of BlackRock, Inc.’s (or its affiliates’ or significant shareholders’) officers, directors or employees are directors or officers, or companies as to which BlackRock, Inc. or any of its affiliates or significant shareholders or the officers, directors and employees of any of them has any substantial economic interest or possesses material non-public information. Certain portfolio managers also may manage accounts whose investment strategies may at times be opposed to the strategy utilized for a fund. It should also be noted that Messrs. Keenan and Musmanno may be managing hedge fund and/or long only accounts, or may be part of a team managing hedge fund and/or long only accounts, subject to incentive fees. Messrs. Keenan and Musmanno may therefore be entitled to receive a portion of any incentive fees earned on such accounts.

As a fiduciary, BlackRock owes a duty of loyalty to its clients and must treat each client fairly. When BlackRock purchases or sells securities for more than one account, the trades must be allocated in a manner consistent with its fiduciary duties. BlackRock attempts to allocate investments in a fair and equitable manner among client accounts, with no account receiving preferential treatment. To this end, BlackRock, Inc. has adopted policies that are intended to ensure reasonable efficiency in client transactions and provide BlackRock with sufficient flexibility to allocate investments in a manner that is consistent with the particular investment discipline and client base, as appropriate.

(a)(3) As of August 31, 2017:

Portfolio Manager Compensation Overview

The discussion below describes the portfolio managers’ compensation as of August 31, 2017.

BlackRock’s financial arrangements with its portfolio managers, its competitive compensation and its career path emphasis at all levels reflect the value senior management places on key resources. Compensation may include a variety of components and may vary from year to year based on a number of factors. The principal components of compensation include a base salary, a performance-based discretionary bonus, participation in various benefits programs and one or more of the incentive compensation programs established by BlackRock.

Base compensation. Generally, portfolio managers receive base compensation based on their position with the firm.

Discretionary Incentive Compensation. Discretionary incentive compensation is a function of several components: the performance of BlackRock, Inc., the performance of the portfolio manager’s group within BlackRock, the investment performance, including risk-adjusted returns, of the firm’s assets under management or supervision by that portfolio manager relative to predetermined benchmarks, and the individual’s performance and contribution to the overall performance of these portfolios and BlackRock. In most cases, these benchmarks are the same as the benchmark or benchmarks against which the performance of the Funds or other accounts managed by the portfolio managers are measured. Among other things, BlackRock’s Chief Investment Officers make a subjective determination with respect to each portfolio manager’s compensation based on the performance of the Funds and other accounts managed by each

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portfolio manager relative to the various benchmarks. Performance of fixed income funds is measured on a pre-tax and/or after-tax basis over various time periods including 1-, 3- and 5- year periods, as applicable. With respect to these portfolio managers, such benchmarks for the Fund and other accounts are:

|  | Portfolio Manager |  | Benchmark
| James E. Keenan |  | A combination of market-based indices (e.g., The Bloomberg Barclays U.S. Corporate High Yield 2% Issuer Cap Index), certain customized indices and certain fund industry peer groups.
| Thomas Musmanno |  | A combination of market-based indices (e.g., Bank of America Merrill Lynch U.S. Corporate & Government Index, 1-3 Years), certain customized indices and certain fund industry peer groups.

Distribution of Discretionary Incentive Compensation. Discretionary incentive compensation is distributed to portfolio managers in a combination of cash, deferred BlackRock, Inc. stock awards, and/or deferred cash awards that notionally track the return of certain BlackRock investment products.

Typically, the cash portion of the discretionary incentive compensation, when combined with base salary, represents more than 60% of total compensation for the portfolio managers.

Portfolio managers generally receive deferred BlackRock, Inc. stock awards as part of their discretionary incentive compensation. Paying a portion of discretionary incentive compensation in the form of deferred BlackRock, Inc. stock puts compensation earned by a portfolio manager for a given year “at risk” based on BlackRock’s ability to sustain and improve its performance over future periods. Deferred BlackRock, Inc. stock awards are generally granted in the form of BlackRock, Inc. restricted stock units that vest ratably over a number of years and, once vested, settle in BlackRock, Inc. common stock. In some cases, additional deferred BlackRock, Inc. stock may be granted to certain key employees as part of a long-term incentive award to aid in retention, align their interests with long-term shareholder interests and motivate performance. Such equity awards are generally granted in the form of BlackRock, Inc. restricted stock units that vest pursuant to the terms of the applicable plan and, once vested, settle in BlackRock, Inc. common stock. The portfolio managers of this Fund have deferred BlackRock, Inc. stock awards.

For some portfolio managers, discretionary incentive compensation is also distributed in the form of deferred cash awards that notionally track the returns of select BlackRock investment products they manage. Providing a portion of discretionary incentive compensation in deferred cash awards that notionally track the BlackRock investment products they manage provides direct alignment with investment product results. Deferred cash awards vest ratably over a number of years and, once vested, settle in the form of cash. Any portfolio manager who is either a managing director or director at BlackRock with compensation above a specified threshold is eligible to participate in the deferred compensation program.

Other Compensation Benefits. In addition to base salary and discretionary incentive compensation, portfolio managers may be eligible to receive or participate in one or more of the following:

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Incentive Savings Plans — BlackRock, Inc. has created a variety of incentive savings plans in which BlackRock, Inc. employees are eligible to participate, including a 401(k) plan, the BlackRock Retirement Savings Plan (RSP), and the BlackRock Employee Stock Purchase Plan (ESPP). The employer contribution components of the RSP include a company match equal to 50% of the first 8% of eligible pay contributed to the plan capped at $5,000 per year, and a company retirement contribution equal to 3-5% of eligible compensation up to the Internal Revenue Service limit ($270,000 for 2017). The RSP offers a range of investment options, including registered investment companies and collective investment funds managed by the firm. BlackRock, Inc. contributions follow the investment direction set by participants for their own contributions or, absent participant investment direction, are invested into a target date fund that corresponds to, or is closest to, the year in which the participant attains age 65. The ESPP allows for investment in BlackRock, Inc. common stock at a 5% discount on the fair market value of the stock on the purchase date. Annual participation in the ESPP is limited to the purchase of 1,000 shares of common stock or a dollar value of $25,000 based on its fair market value on the purchase date. All of the eligible portfolio managers are eligible to participate in these plans.

(a)(4) Beneficial Ownership of Securities – As of August 31, 2017.

Portfolio Manager |  | Dollar Range of Equity Securities of the Fund Beneficially Owned
Thomas Musmanno |  | $10,001-$50,000
James E. Keenan |  | $100,001-$500,000

(b) Not Applicable

Item 9 – | Purchases of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers

|  | Period |  | (a) Total Number of Shares Purchased |  | (b) Average Price Paid per Share |  | (c) Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs |  | (d) Maximum Number of Shares that May Yet Be Purchased Under the Plans or Programs1
| March 1-31, 2017 |  | N/A |  | N/A |  | N/A |  | 2,696,756
| April 1-31, 2017 |  | N/A |  | N/A |  | N/A |  | 2,696,756
| May 1-31, 2017 |  | N/A |  | N/A |  | N/A |  | 2,696,756
| June 1-30, 2017 |  | N/A |  | N/A |  | N/A |  | 2,696,756
| July 1-31, 2017 |  | N/A |  | N/A |  | N/A |  | 2,696,756
| August 1-31, 2017 |  | N/A |  | N/A |  | N/A |  | 2,696,756
| Total: |  | N/A |  | N/A |  | N/A |  | 2,696,756

1The Fund announced an open market share repurchase program on October 28, 2016 pursuant to which the Fund may repurchase, through November 30, 2017, up to 5% of its outstanding common shares based on common shares outstanding on October 28, 2016 (2,696,756 common shares), in open market transactions. On September 6, 2017, the Fund announced a continuation of the open market share repurchase program. Commencing on December 1, 2017, the Fund may repurchase up to 5% of its outstanding shares based on common shares outstanding on November 30, 2017, in open market transactions, subject to certain conditions.

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Item 10 – |  | Submission of Matters to a Vote of Security Holders – There have been no material changes to these procedures.
Item 11 – |  | Controls and Procedures
|  | (a) – The registrant’s principal executive and principal financial officers, or persons performing similar functions, have concluded that the registrant’s disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940, as amended (the “1940 Act”)) are effective as of a date within 90 days of the filing of this report based on the evaluation of these controls and procedures required by Rule 30a-3(b) under the 1940 Act and Rule 13a-15(b) under the Securities Exchange Act of 1934, as amended.
|  | (b) – There were no changes in the registrant’s internal control over financial reporting (as defined in Rule 30a-3(d) under the 1940 Act) that occurred during the second fiscal quarter of the period covered by this report that have materially affected, or are reasonably likely to materially affect, the registrant’s internal control over financial reporting.
Item 12 – |  | Disclosure of Securities Lending Activities for Closed-End Management Investment Companies
|  | (a) The following table shows the dollar amounts of income, and dollar amounts of fees and/or compensation paid, relating to the Fund’s securities lending activities during the fiscal year ended August 31, 2017. The Fund did not engage in any securities lending activity during the fiscal year ended August 31, 2017.

BlackRock Core Bond Trust |  |  |  |
(1) |  | Gross income from securities lending activities |  | $0 |
(2) |  | Fees and/or compensation for securities lending activities and related services |  |  |
|  | (a) |  | Securities lending income paid to BIM for services as securities lending agent |  | $0 |
|  | (b) |  | Collateral management expenses (including fees deducted from a polled cash collateral vehicle) not included in (a) |  | $0 |
|  | (c) |  | Administrative fees not included in (a) |  | $0 |
|  | (d) |  | Indemnification fees not included in (a) |  | $0 |
|  | (e) |  | Rebate (paid to borrowers) |  | $0 |
|  | (f) |  | Other fees not included in (a) |  | $0 |
(3) |  | Aggregate fees/compensation for securities lending activities |  | $0 |
(4) |  | Net income from securities lending activities |  | $0 |

|  | (b) BlackRock Investment Management, LLC (“BIM”) serves as securities lending agent for the Fund and in that role administers the Fund’s securities lending program pursuant to the terms of a securities lending agency agreement entered into between the Fund and BIM.
Item 13 – |  | Exhibits attached hereto
|  | (a)(1) – Code of Ethics – See Item 2
|  | (a)(2) – Certifications – Attached hereto
|  | (a)(3) – Not Applicable
|  | (b) – Certifications – Attached hereto

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Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

BlackRock Core Bond Trust |  |
By: |  | /s/ John M. Perlowski |  |
|  | John M. Perlowski |  |
|  | Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust |  |
Date: |  | November 3, 2017 |  |

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

By: |  | /s/ John M. Perlowski
|  | John M. Perlowski
|  | Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust
Date: |  | November 3, 2017
By: |  | /s/ Neal J. Andrews
|  | Neal J. Andrews
|  | Chief Financial Officer (principal financial officer) of BlackRock Core Bond Trust
Date: |  | November 3, 2017

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