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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
_______________________________________________________________________
FORM 10-Q
_______________________________________________________________________
(Mark One)

☒ | QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended March 31, 2024
OR

☐ | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to
Commission File Number 814-01299
_______________________________________________________________________
Blackstone Secured Lending Fund
(Exact name of Registrant as specified in its Charter)
_______________________________________________________________________

Delaware |  | 82-7020632
(State or other jurisdiction of incorporation or organization) |  | (I.R.S. Employer Identification No.)
345 Park Avenue, 31st Floor New York, New York |  | 10154
(Address of principal executive offices) |  | (Zip Code)

Registrant’s telephone number, including area code: (212) 503-2100
N/A
(Former name, former address and former fiscal year, if changed since last report)
_______________________________________________________________________
Securities registered pursuant to Section 12(b) of the Act:

Title of each class |  | Trading Symbol(s) |  | Name of each exchange on which registered
Common Shares of Beneficial Interest, $0.001 par value per share |  | BXSL |  | New York Stock Exchange

Indicate by check mark whether the Registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐
Indicate by check mark whether the Registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the Registrant was required to submit such files). Yes ☒ No ☐
Indicate by check mark whether the Registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act:

Large accelerated filer | ☒ |  | Accelerated filer | ☐
Non-accelerated filer | ☐ |  | Smaller reporting company | ☐
|  |  | Emerging growth company | ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Indicate by check mark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). YES ☐ NO ☒
As of May 6, 2024, the Registrant had 192,439,047 common shares of beneficial interest (“Common Shares”), $0.001 par value per share, outstanding.

Table of Contents

|  | Page
PART I | FINANCIAL INFORMATION |
Item 1. | Financial Statements |
| Condensed Consolidated Statements of Assets and Liabilities as of March 31, 2024 and December 31, 2023 (Unaudited) | 3
| Condensed Consolidated Statements of Operations for the three months ended March 31, 2024 and 2023 (Unaudited) | 4
| Condensed Consolidated Statements of Changes in Net Assets for the three months ended March 31, 2024 and 2023 (Unaudited) | 5
| Condensed Consolidated Statements of Cash Flows for the three months ended March 31, 2024 and 2023 (Unaudited) | 6
| Condensed Consolidated Schedules of Investments as of March 31, 2024 and December 31, 2023 (Unaudited) | 8
| Notes to Condensed Consolidated Financial Statements (Unaudited) | 48
Item 2. | Management’s Discussion and Analysis of Financial Condition and Results of Operations | 78
Item 3. | Quantitative and Qualitative Disclosures About Market Risk | 88
Item 4. | Controls and Procedures | 88
PART II | OTHER INFORMATION |
Item 1. | Legal Proceedings | 89
Item 1A. | Risk Factors | 89
Item 2. | Unregistered Sales of Equity Securities and Use of Proceeds | 89
Item 3. | Defaults Upon Senior Securities | 89
Item 4. | Mine Safety Disclosures | 89
Item 5. | Other Information | 89
Item 6. | Exhibits | 90
Signatures

i

Table of Contents
CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS
This report contains forward-looking statements that involve substantial risks and uncertainties. Such statements involve known and unknown risks, uncertainties and other factors and undue reliance should not be placed thereon. These forward-looking statements are not historical facts, but rather are based on current expectations, estimates and projections about Blackstone Secured Lending Fund (together, with its consolidated subsidiaries, the “Company,” “we,” “us,” or “our”), our current and prospective portfolio investments, our industry, our beliefs and opinions, and our assumptions. Words such as “anticipates,” “expects,” “intends,” “plans,” “will,” “may,” “continue,” “believes,” “seeks,” “estimates,” “would,” “could,” “should,” “targets,” “projects,” “outlook,” “potential,” “predicts” and variations of these words and similar expressions are intended to identify forward-looking statements. These statements are not guarantees of future performance and are subject to risks, uncertainties and other factors, some of which are beyond our control and difficult to predict and could cause actual results to differ materially from those expressed or forecasted in the forward-looking statements, including without limitation:
•our future operating results;
•our business prospects and the prospects of the companies in which we may invest;
•the impact of the investments that we expect to make;
•our ability to raise sufficient capital and buy back shares to execute our investment strategy;
•general economic, logistical and political trends and other external factors, including inflation and recent supply chain disruptions and their impacts on our portfolio companies and on the industries in which we invest;
•the ability of our portfolio companies to achieve their objectives;
•our current and expected financing arrangements and investments;
•changes in the general interest rate environment;
•the adequacy of our cash resources, financing sources and working capital;
•the timing and amount of cash flows, distributions and dividends, if any, from our portfolio companies;
•our contractual arrangements and relationships with third parties;
•actual and potential conflicts of interest with Blackstone Credit BDC Advisors LLC (the “Adviser”) or any of its affiliates;
•the dependence of our future success on the general economy and its effect on the industries in which we may invest;
•our use of financial leverage including the use of borrowed money to finance a portion of our investments and the availability of equity and debt capital on favorable terms or at all;
•our business prospects and the prospects of our portfolio companies, including our and their ability to effectively respond to the macroeconomic effects from adverse public health developments;
•the ability of the Adviser to source suitable investments for us and to monitor and administer our investments;
•the impact of future acquisitions and divestitures;
•the ability of the Adviser or its affiliates to attract and retain highly talented professionals;
•general price and volume fluctuations in the stock market;
•our ability to maintain our qualification as a regulated investment company and as a business development company (“BDC”);
•the impact on our business of U.S. and international financial reform legislation, rules and regulations;
•the effect of changes to tax legislation and our tax position; and
•the tax status of the enterprises in which we may invest.
Although we believe that the assumptions on which these forward-looking statements are based are reasonable, any of those assumptions could prove to be inaccurate, and as a result, the forward-looking statements based on those assumptions also could be inaccurate. In light of these and other uncertainties, the inclusion of any projection or forward-looking statement in this report should not be regarded as a representation by us that our plans and objectives will be achieved. These risks and uncertainties include those described or identified in the section entitled “Risk Factors” in Part I, Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2023 as updated by the Company's periodic filings with the United States Securities and Exchange Commission (the “SEC”). These projections and forward-looking statements apply only as of the date of this report. Moreover, we assume no duty and do not undertake to update the forward-looking statements, except as required by applicable law. You are advised to consult any additional disclosures that we make directly to you or through reports that we have filed or in the future file with the SEC including annual reports on Form 10-K, registration statements on Form N-2, quarterly reports on Form 10-Q and current reports on Form 8-K.
Because we are an investment company, the forward-looking statements and projections contained in this report are excluded from the safe harbor protection provided by Section 21E of the U.S. Securities Exchange Act of 1934, as amended (the “Exchange Act”).
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WEBSITE DISCLOSURE
We use our website (www.bxsl.com) as a channel of distribution of company information. The information we post through this channel may be deemed material. Accordingly, investors should monitor this channel, in addition to following our press releases, SEC filings and public conference calls, and webcasts. In addition, you may automatically receive email alerts and other information about the Company when you enroll your email address by visiting the “Contact Us” section of our website at http://ir.bxsl.com. The contents of our website and any alerts are not, however, a part of this report.
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PART I - FINANCIAL INFORMATION
Item 1. Financial Statements.
Blackstone Secured Lending Fund
Condensed Consolidated Statements of Assets and Liabilities
(in thousands, except share and per share amounts)
(Unaudited)

| March 31, 2024 |  | December 31, 2023
ASSETS |  |  |
Investments at fair value |  |  |
Non-controlled/non-affiliated investments (cost of $10,496,752 and $9,934,158 at March 31, 2024 and December 31, 2023, respectively) | $ | 10,433,071 |  |  | $ | 9,862,650 |
Non-controlled/affiliated investments (cost of $1 and $1 at March 31, 2024 and December 31, 2023, respectively) | 6,102 |  |  | 5,790 |
Total investments at fair value (cost of $10,496,753 and $9,934,159 at March 31, 2024 and December 31, 2023, respectively) | 10,439,173 |  |  | 9,868,440 |
Cash and cash equivalents | 147,656 |  |  | 154,857 |
Interest receivable from non-controlled/non-affiliated investments | 103,459 |  |  | 93,576 |
Deferred financing costs | 14,753 |  |  | 16,450 |
Receivable for investments sold | 14 |  |  | 1,295 |
Total assets | $ | 10,705,055 |  |  | $ | 10,134,618 |
LIABILITIES |  |  |
Debt (net of unamortized debt issuance costs of $23,913 and $25,953 at March 31, 2024 and December 31, 2023, respectively) | $ | 5,274,114 |  |  | $ | 4,911,930 |
Payable for investments purchased | 19,322 |  |  | 8,566 |
Due to affiliates | 8,756 |  |  | 8,925 |
Management fees payable (Note 3) | 26,040 |  |  | 23,034 |
Income based incentive fees payable (Note 3) | 35,845 |  |  | 34,373 |
Capital gains incentive fees payable (Note 3) | 3,134 |  |  | — |
Interest payable | 30,104 |  |  | 39,880 |
Distribution payable (Note 8) | 147,743 |  |  | 143,052 |
Accrued expenses and other liabilities | 4,332 |  |  | 12,817 |
Total liabilities | 5,549,390 |  |  | 5,182,577 |
Commitments and contingencies (Note 7) |  |  |
NET ASSETS |  |  |
Common Shares, $0.001 par value (unlimited shares authorized; 191,874,419 and 185,782,408 shares issued and outstanding at March 31, 2024 and December 31, 2023, respectively) | 192 |  |  | 186 |
Additional paid in capital | 4,869,433 |  |  | 4,701,827 |
Distributable earnings (loss) | 286,040 |  |  | 250,028 |
Total net assets | 5,155,665 |  |  | 4,952,041 |
Total liabilities and net assets | $ | 10,705,055 |  |  | $ | 10,134,618 |
NET ASSET VALUE PER SHARE | $ | 26.87 |  |  | $ | 26.66 |

The accompanying notes are an integral part of these condensed consolidated financial statements.
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Blackstone Secured Lending Fund
Condensed Consolidated Statements of Operations
(in thousands, except share and per share amounts)
(Unaudited)

| Three Months Ended March 31,
| 2024 |  | 2023
Investment income: |  |  |
From non-controlled/non-affiliated investments: |  |  |
Interest income | $ | 283,264 |  |  | $ | 254,221 |
Payment in-kind interest income | 20,462 |  |  | 9,841 |
Fee income | 233 |  |  | 876 |
Total investment income | 303,959 |  |  | 264,938 |
Expenses: |  |  |
Interest expense | 66,720 |  |  | 66,728 |
Management fees (Note 3) | 26,040 |  |  | 24,696 |
Income based incentive fees (Note 3) | 35,845 |  |  | 30,393 |
Capital gains incentive fees (Note 3) | 3,134 |  |  | (1,556) |
Professional fees | 951 |  |  | 1,188 |
Board of Trustees’ fees | 222 |  |  | 225 |
Administrative service expenses (Note 3) | 677 |  |  | 378 |
Other general and administrative | 1,174 |  |  | 1,605 |
Total expenses before excise tax | 134,763 |  |  | 123,657 |
Management fees waived (Note 3) | — |  |  | (6,174) |
Incentive fees waived (Note 3) | — |  |  | (4,342) |
Net expenses before excise tax | 134,763 |  |  | 113,141 |
Net investment income before excise tax | 169,196 |  |  | 151,797 |
Excise tax expense | 3,350 |  |  | 2,622 |
Net investment income after excise tax | 165,846 |  |  | 149,175 |
Realized and unrealized gain (loss): |  |  |
Net change in unrealized appreciation (depreciation): |  |  |
Non-controlled/non-affiliated investments | 11,475 |  |  | (6,762) |
Non-controlled/affiliated investments | 312 |  |  | (4,641) |
Translation of assets and liabilities in foreign currencies | (21) |  |  | (3,141) |
Net change in unrealized appreciation (depreciation) | 11,766 |  |  | (14,544) |
Net realized gain (loss): |  |  |
Non-controlled/non-affiliated investments | 428 |  |  | (3,486) |
Foreign currency transactions | 5,715 |  |  | 7,653 |
Net realized gain (loss) | 6,143 |  |  | 4,167 |
Net realized and change in unrealized gain (loss) | 17,909 |  |  | (10,377) |
Net increase (decrease) in net assets resulting from operations | $ | 183,755 |  |  | $ | 138,798 |
Net investment income per share (basic and diluted) | $ | 0.87 |  |  | $ | 0.93 |
Earnings (loss) per share (basic and diluted) | $ | 0.96 |  |  | $ | 0.86 |
Weighted average shares outstanding (basic and diluted) | 190,599,849 |  |  | 160,501,868 |
The accompanying notes are an integral part of these condensed consolidated financial statements.

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Blackstone Secured Lending Fund
Condensed Consolidated Statements of Changes in Net Assets
(in thousands)
(Unaudited)

|  | Par Amount |  | Additional Paid in Capital |  | Distributable Earnings (Loss) |  | Total Net Assets
Balance, December 31, 2023 |  | $ | 186 |  |  | $ | 4,701,827 |  |  | $ | 250,028 |  |  | $ | 4,952,041 |
Issuance of common shares, net of offering and underwriting costs |  | 6 |  |  | 161,992 |  |  | — |  |  | 161,998 |
Reinvestment of dividends |  | — |  |  | 5,614 |  |  | — |  |  | 5,614 |
Net investment income |  | — |  |  | — |  |  | 165,846 |  |  | 165,846 |
Net realized gain (loss) |  | — |  |  | — |  |  | 6,143 |  |  | 6,143 |
Net change in unrealized appreciation (depreciation) |  | — |  |  | — |  |  | 11,766 |  |  | 11,766 |
Dividends declared and payable from net investment income |  | — |  |  | — |  |  | (147,743) |  |  | (147,743) |
Balance, March 31, 2024 |  | $ | 192 |  |  | $ | 4,869,433 |  |  | $ | 286,040 |  |  | $ | 5,155,665 |

|  | Par Amount |  | Additional Paid in Capital |  | Distributable Earnings (Loss) |  | Total Net Assets
Balance, December 31, 2022 |  | $ | 160 |  |  | $ | 4,033,113 |  |  | $ | 125,693 |  |  | $ | 4,158,966 |
Issuance of common shares, net of offering and underwriting costs |  | — |  |  | — |  |  | — |  |  | — |
Reinvestment of dividends |  | 2 |  |  | 5,130 |  |  | — |  |  | 5,132 |
Net investment income |  | — |  |  | — |  |  | 149,175 |  |  | 149,175 |
Net realized gain (loss) |  | — |  |  | — |  |  | 4,167 |  |  | 4,167 |
Net change in unrealized appreciation (depreciation) |  | — |  |  | — |  |  | (14,544) |  |  | (14,544) |
Dividends declared and payable from net investment income |  | — |  |  | — |  |  | (112,400) |  |  | (112,400) |
Balance, March 31, 2023 |  | $ | 162 |  |  | $ | 4,038,243 |  |  | $ | 152,091 |  |  | $ | 4,190,496 |

The accompanying notes are an integral part of these condensed consolidated financial statements.
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Blackstone Secured Lending Fund
Condensed Consolidated Statements of Changes in Cash Flows
(in thousands)
(Unaudited)

| Three Months Ended March 31,
| 2024 |  | 2023
Cash flows from operating activities: |  |  |
Net increase (decrease) in net assets resulting from operations | $ | 183,755 |  |  | $ | 138,798 |
Adjustments to reconcile net increase (decrease) in net assets resulting from operations to net cash provided by (used in) operating activities: |  |  |
Net change in unrealized (appreciation) depreciation on investments | (11,787) |  |  | 11,403 |
Net change in unrealized (appreciation) depreciation on translation of assets and liabilities in foreign currencies | 21 |  |  | 3,141 |
Net realized (gain) loss on investments | (428) |  |  | 3,486 |
Payment-in-kind interest capitalized | (19,977) |  |  | (12,371) |
Net accretion of discount and amortization of premium | (9,706) |  |  | (9,135) |
Amortization of deferred financing costs | 1,698 |  |  | 1,125 |
Amortization of original issue discount and debt issuance costs | 2,041 |  |  | 2,549 |
Purchases of investments | (719,149) |  |  | (102,265) |
Proceeds from sale of investments and principal repayments | 186,666 |  |  | 109,051 |
Changes in operating assets and liabilities: |  |  |
Interest receivable | (9,883) |  |  | 20,334 |
Receivable for investments sold | 1,281 |  |  | 22,602 |
Payable for investments purchased | 10,756 |  |  | (13,409) |
Due to affiliates | (169) |  |  | 2,991 |
Management fee payable | 3,006 |  |  | (73) |
Income based incentive fee payable | 1,472 |  |  | 1,278 |
Capital gains incentive fee payable | 3,134 |  |  | (1,557) |
Interest payable | (9,776) |  |  | (25,111) |
Accrued expenses and other liabilities | (8,485) |  |  | 3,027 |
Net cash provided by (used in) operating activities | (395,530) |  |  | 155,864 |
Cash flows from financing activities: |  |  |
Borrowings on debt | 363,790 |  |  | 84,000 |
Repayments on debt | — |  |  | (176,658) |
Deferred financing costs paid | — |  |  | (2,350) |
Dividends paid in cash | (137,439) |  |  | (91,753) |
Proceeds from issuance of Common Shares, net of offering and underwriting costs | 161,998 |  |  | — |
Net cash provided by (used in) financing activities | 388,349 |  |  | (186,761) |
Net increase (decrease) in cash and cash equivalents | (7,181) |  |  | (30,897) |
Effect of foreign exchange rate changes on cash and cash equivalents | (20) |  |  | 2,650 |
Cash and cash equivalents, beginning of period | 154,857 |  |  | 131,272 |
Cash and cash equivalents, end of period | $ | 147,656 |  |  | $ | 103,025 |
The accompanying notes are an integral part of these condensed consolidated financial statements.

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Blackstone Secured Lending Fund
Condensed Consolidated Statements of Changes in Cash Flows
(in thousands)
(Unaudited)

| Three Months Ended March 31,
| 2024 |  | 2023
Supplemental information and non-cash activities: |  |  |
Interest paid during the period | $ | 72,624 |  |  | $ | 88,513 |
Distribution payable | 147,743 |  |  | 112,400 |
Reinvestment of distributions during the period | 5,614 |  |  | 5,132 |
Excise taxes paid | 11,430 |  |  | 5,245 |
The accompanying notes are an integral part of these condensed consolidated financial statements.

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Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
March 31, 2024
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
First Lien Debt |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
First Lien Debt - non-controlled/non-affiliated |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aerospace & Defense |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Corfin Holdings, Inc. |  | (4)(10) |  | SOFR + | 6.00% |  | 11.42% |  | 12/31/2027 |  | $ | 266,125 |  |  | $ | 263,698 |  |  | $ | 260,802 |  |  | 5.06 | %
Frontgrade Technologies Holdings, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 6.75% |  | 12.06% |  | 1/9/2030 |  | 2,364 |  |  | 2,298 |  |  | 2,364 |  |  | 0.05 |
Linquest Corp. |  | (4)(5)(10) |  | SOFR + | 5.75% |  | 11.16% |  | 7/28/2028 |  | 9,713 |  |  | 9,593 |  |  | 9,568 |  |  | 0.19 |
MAG DS Corp. |  | (11) |  | SOFR + | 5.50% |  | 10.90% |  | 4/1/2027 |  | 80,221 |  |  | 76,706 |  |  | 77,012 |  |  | 1.49 |
Magneto Components BuyCo, LLC |  | (4)(7)(10) |  | SOFR + | 6.00% |  | 11.33% |  | 12/5/2030 |  | 33,326 |  |  | 32,322 |  |  | 32,758 |  |  | 0.64 |
Maverick Acquisition, Inc. |  | (4)(11) |  | SOFR + | 6.25% |  | 11.55% |  | 6/1/2027 |  | 18,551 |  |  | 18,352 |  |  | 13,728 |  |  | 0.27 |
TCFI AEVEX, LLC |  | (4)(11) |  | SOFR + | 6.00% |  | 11.43% |  | 3/18/2026 |  | 109,945 |  |  | 109,201 |  |  | 109,945 |  |  | 2.13 |
|  |  |  |  |  |  |  |  |  |  |  |  | 512,170 |  |  | 506,177 |  |  | 9.83 |
Air Freight & Logistics |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
AGI-CFI Holdings, Inc. |  | (4)(10) |  | SOFR + | 5.75% |  | 11.18% |  | 6/11/2027 |  | 95,173 |  |  | 94,116 |  |  | 92,080 |  |  | 1.79 |
ENV Bidco AB |  | (4)(6)(10) |  | SOFR + | 5.75% |  | 11.06% |  | 7/19/2029 |  | 1,006 |  |  | 987 |  |  | 1,006 |  |  | 0.02 |
ENV Bidco AB |  | (4)(5)(6)(7)(8) |  | E + | 5.75% |  | 9.65% |  | 7/19/2029 |  | EUR | 1,122 |  |  | 949 |  |  | 1,051 |  |  | 0.02 |
Livingston International, Inc. |  | (4)(6)(10) |  | SOFR + | 5.50% |  | 10.91% |  | 4/30/2027 |  | 125,703 |  |  | 124,185 |  |  | 119,103 |  |  | 2.31 |
Mode Purchaser, Inc. |  | (4)(11) |  | SOFR + | 6.25% |  | 11.71% |  | 12/9/2026 |  | 143,110 |  |  | 142,011 |  |  | 143,110 |  |  | 2.78 |
Mode Purchaser, Inc. |  | (4)(11) |  | SOFR + | 6.25% |  | 11.71% |  | 2/5/2029 |  | 4,085 |  |  | 4,028 |  |  | 4,085 |  |  | 0.08 |
Redwood Services Group, LLC |  | (4)(10) |  | SOFR + | 6.25% |  | 11.66% |  | 6/15/2029 |  | 4,676 |  |  | 4,583 |  |  | 4,664 |  |  | 0.09 |
Redwood Services Group, LLC |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.16% |  | 6/15/2028 |  | 5,457 |  |  | 4,748 |  |  | 4,730 |  |  | 0.09 |
RoadOne Inc |  | (4)(5)(7)(11) |  | SOFR + | 6.25% |  | 11.56% |  | 12/30/2028 |  | 1,096 |  |  | 1,061 |  |  | 1,073 |  |  | 0.02 |
RWL Holdings, LLC |  | (4)(10) |  | SOFR + | 5.75% |  | 11.21% |  | 12/31/2028 |  | 30,247 |  |  | 29,839 |  |  | 28,583 |  |  | 0.55 |
SEKO Global Logistics Network, LLC |  | (4)(5)(11) |  | SOFR + | 5.00% |  | 10.46% |  | 12/30/2026 |  | 6,250 |  |  | 6,205 |  |  | 5,922 |  |  | 0.11 |
SEKO Global Logistics Network, LLC |  | (4)(5)(7)(11) |  | P + | 4.00% |  | 12.50% |  | 12/30/2026 |  | 332 |  |  | 328 |  |  | 301 |  |  | 0.01 |
SEKO Global Logistics Network, LLC |  | (4)(5)(11) |  | E + | 5.00% |  | 8.90% |  | 12/30/2026 |  | EUR | 1,826 |  |  | 2,098 |  |  | 1,866 |  |  | 0.04 |
|  |  |  |  |  |  |  |  |  |  |  |  | 415,138 |  |  | 407,574 |  |  | 7.91 |
Building Products |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fencing Supply Group Acquisition, LLC |  | (4)(11) |  | SOFR + | 6.00% |  | 11.43% |  | 2/26/2027 |  | 53,425 |  |  | 53,023 |  |  | 52,891 |  |  | 1.03 |
Jacuzzi Brands, LLC |  | (4)(10) |  | SOFR + | 6.00% |  | 11.31% |  | 2/25/2027 |  | 11,318 |  |  | 11,234 |  |  | 10,215 |  |  | 0.20 |
Jacuzzi Brands, LLC |  | (4)(11) |  | SOFR + | 6.00% |  | 11.31% |  | 2/25/2027 |  | 77,867 |  |  | 77,378 |  |  | 70,275 |  |  | 1.36 |
L&S Mechanical Acquisition, LLC |  | (4)(5)(10) |  | SOFR + | 6.25% |  | 11.57% |  | 9/1/2027 |  | 12,539 |  |  | 12,398 |  |  | 12,351 |  |  | 0.24 |
Lindstrom, LLC |  | (4)(11) |  | SOFR + | 6.25% |  | 11.68% |  | 4/1/2026 |  | 120,888 |  |  | 120,496 |  |  | 118,773 |  |  | 2.30 |
Windows Acquisition Holdings, Inc. |  | (4)(5)(11) |  | SOFR + | 6.50% |  | 11.96% |  | 12/29/2026 |  | 49,997 |  |  | 49,540 |  |  | 49,747 |  |  | 0.96 |
|  |  |  |  |  |  |  |  |  |  |  |  | 324,069 |  |  | 314,252 |  |  | 6.09 |
Chemicals |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Formulations Parent Corp. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.06% |  | 11/15/2030 |  | 8,571 |  |  | 8,382 |  |  | 8,521 |  |  | 0.17 |

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Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
March 31, 2024
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
First Lien Debt - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial Services & Supplies |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Bazaarvoice, Inc. |  | (4)(7)(8) |  | SOFR + | 5.75% |  | 11.18% |  | 5/7/2028 |  | $ | 225,592 |  |  | $ | 225,592 |  |  | $ | 225,592 |  |  | 4.38 | %
Bazaarvoice, Inc. |  | (4)(8) |  | SOFR + | 5.75% |  | 11.15% |  | 5/7/2028 |  | 15,206 |  |  | 15,206 |  |  | 15,206 |  |  | 0.29 |
CFS Brands, LLC |  | (4)(6)(7)(11) |  | SOFR + | 6.00% |  | 11.33% |  | 10/2/2030 |  | 118,460 |  |  | 115,809 |  |  | 117,655 |  |  | 2.28 |
FusionSite Midco, LLC |  | (4)(7)(11) |  | SOFR + | 5.75% |  | 11.32% |  | 11/17/2029 |  | 25,916 |  |  | 25,310 |  |  | 25,270 |  |  | 0.49 |
FusionSite Midco, LLC |  | (4)(7)(11) |  | SOFR + | 5.75% |  | 11.32% |  | 11/17/2029 |  | 9,304 |  |  | 9,093 |  |  | 9,074 |  |  | 0.18 |
Iris Buyer, LLC |  | (4)(7)(11) |  | SOFR + | 6.25% |  | 11.56% |  | 10/2/2030 |  | 28,064 |  |  | 27,239 |  |  | 27,735 |  |  | 0.54 |
Java Buyer, Inc. |  | (4)(10) |  | SOFR + | 5.75% |  | 11.18% |  | 12/15/2027 |  | 4,026 |  |  | 3,977 |  |  | 4,026 |  |  | 0.08 |
Java Buyer, Inc. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.16% |  | 11/9/2029 |  | 365 |  |  | 347 |  |  | 353 |  |  | 0.01 |
Java Buyer, Inc. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.19% |  | 12/15/2027 |  | 1,894 |  |  | 1,866 |  |  | 1,894 |  |  | 0.04 |
JSS Holdings, Inc. |  | (4)(10) |  | SOFR + | 5.25% |  | 10.68% |  | 12/17/2030 |  | 287,159 |  |  | 284,878 |  |  | 287,159 |  |  | 5.57 |
Knowledge Pro Buyer, Inc. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.18% |  | 12/10/2027 |  | 6,684 |  |  | 6,576 |  |  | 6,648 |  |  | 0.13 |
KPSKY Acquisition, Inc. |  | (4)(10)(18) |  | SOFR + | 5.35% |  | 10.66% |  | 10/19/2028 |  | 20,164 |  |  | 19,902 |  |  | 19,962 |  |  | 0.39 |
KPSKY Acquisition, Inc. |  | (4)(10)(18) |  | SOFR + | 5.25% |  | 10.68% |  | 10/19/2028 |  | 2,322 |  |  | 2,293 |  |  | 2,299 |  |  | 0.04 |
Onex Baltimore Buyer, Inc. |  | (4)(10)(18) |  | SOFR + | 5.50% |  | 10.34% |  | 12/1/2027 |  | 10,804 |  |  | 10,670 |  |  | 10,804 |  |  | 0.21 |
Onex Baltimore Buyer, Inc. |  | (4)(7)(10)(18) |  | SOFR + | 5.00% |  | 10.34% |  | 12/1/2027 |  | 9,150 |  |  | 8,975 |  |  | 9,150 |  |  | 0.18 |
Veregy Consolidated, Inc. |  | (11) |  | SOFR + | 6.00% |  | 11.57% |  | 11/2/2027 |  | 20,594 |  |  | 20,301 |  |  | 20,182 |  |  | 0.39 |
|  |  |  |  |  |  |  |  |  |  |  |  | 778,034 |  |  | 783,009 |  |  | 15.20 |
Construction & Engineering |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
ASP Endeavor Acquisition, LLC |  | (4)(5)(9) |  | SOFR + | 6.50% |  | 12.08% |  | 5/3/2027 |  | 13,591 |  |  | 13,451 |  |  | 12,435 |  |  | 0.24 |
COP Home Services TopCo IV, Inc. |  | (4)(5)(7)(11) |  | SOFR + | 6.00% |  | 11.41% |  | 12/31/2027 |  | 37,615 |  |  | 36,531 |  |  | 37,446 |  |  | 0.73 |
|  |  |  |  |  |  |  |  |  |  |  |  | 49,982 |  |  | 49,881 |  |  | 0.97 |
Containers & Packaging |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ascend Buyer, LLC |  | (4)(10) |  | SOFR + | 6.40% |  | 11.86% |  | 9/30/2028 |  | 20,618 |  |  | 20,333 |  |  | 20,308 |  |  | 0.39 |
Ascend Buyer, LLC |  | (4)(7)(10) |  | SOFR + | 6.25% |  | 11.68% |  | 9/30/2027 |  | 647 |  |  | 624 |  |  | 614 |  |  | 0.01 |
|  |  |  |  |  |  |  |  |  |  |  |  | 20,957 |  |  | 20,922 |  |  | 0.40 |
Distributors |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
BP Purchaser, LLC |  | (4)(10) |  | SOFR + | 5.50% |  | 11.08% |  | 12/10/2028 |  | 7,240 |  |  | 7,143 |  |  | 6,950 |  |  | 0.13 |
BradyIFS Holdings, LLC |  | (4)(7)(11) |  | SOFR + | 6.00% |  | 11.31% |  | 10/31/2029 |  | 91,357 |  |  | 89,514 |  |  | 90,366 |  |  | 1.75 |
BradyIFS Holdings, LLC |  | (4)(7)(11) |  | SOFR + | 6.00% |  | 11.30% |  | 10/31/2029 |  | 2,467 |  |  | 2,350 |  |  | 2,366 |  |  | 0.05 |
Bution Holdco 2, Inc. |  | (4)(11) |  | SOFR + | 6.25% |  | 11.66% |  | 10/17/2025 |  | 69,830 |  |  | 69,471 |  |  | 69,830 |  |  | 1.35 |
Genuine Cable Group, LLC |  | (4)(10) |  | SOFR + | 5.75% |  | 11.18% |  | 11/2/2026 |  | 167,790 |  |  | 166,193 |  |  | 162,337 |  |  | 3.15 |
Marcone Yellowstone Buyer, Inc. |  | (4)(5)(10) |  | SOFR + | 6.25% |  | 11.75% |  | 6/23/2028 |  | 4,888 |  |  | 4,823 |  |  | 4,594 |  |  | 0.09 |
Marcone Yellowstone Buyer, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 6.50% |  | 11.95% |  | 6/23/2028 |  | 1,562 |  |  | 1,519 |  |  | 1,467 |  |  | 0.03 |
Marcone Yellowstone Buyer, Inc. |  | (4)(5)(10) |  | SOFR + | 6.25% |  | 11.72% |  | 6/23/2028 |  | 1,574 |  |  | 1,561 |  |  | 1,479 |  |  | 0.03 |
NDC Acquisition Corp. |  | (4)(11) |  | SOFR + | 5.50% |  | 10.90% |  | 3/9/2027 |  | 13,388 |  |  | 13,208 |  |  | 13,388 |  |  | 0.26 |
NDC Acquisition Corp. |  | (4)(7)(11) |  | SOFR + | 5.50% |  | 10.87% |  | 3/9/2027 |  | 514 |  |  | 468 |  |  | 514 |  |  | 0.01 |
Tailwind Colony Holding Corporation |  | (4)(11) |  | SOFR + | 6.50% |  | 11.91% |  | 5/13/2026 |  | 47,938 |  |  | 47,693 |  |  | 47,338 |  |  | 0.92 |
Unified Door & Hardware Group, LLC |  | (4)(11) |  | SOFR + | 5.75% |  | 11.15% |  | 6/30/2025 |  | 94,127 |  |  | 93,602 |  |  | 93,186 |  |  | 1.81 |
|  |  |  |  |  |  |  |  |  |  |  |  | 497,545 |  |  | 493,815 |  |  | 9.58 |

9

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
March 31, 2024
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
First Lien Debt - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Diversified Consumer Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
BPPH2 Limited |  | (4)(5)(6)(8) |  | S + | 6.87% |  | 12.06% |  | 3/2/2028 |  | GBP | 26,300 |  |  | $ | 35,823 |  |  | $ | 33,195 |  |  | 0.64 | %
Cambium Learning Group, Inc. |  | (4)(7)(10) |  | SOFR + | 5.50% |  | 10.92% |  | 7/20/2028 |  | $ | 288,404 |  |  | 286,632 |  |  | 288,404 |  |  | 5.59 |
DTA Intermediate II Ltd. |  | (4)(7)(11) |  | SOFR + | 5.50% |  | 10.81% |  | 3/27/2030 |  | 46,308 |  |  | 45,071 |  |  | 45,069 |  |  | 0.87 |
Endeavor Schools Holdings LLC |  | (4)(11) |  | SOFR + | 6.25% |  | 11.55% |  | 7/18/2029 |  | 22,072 |  |  | 21,585 |  |  | 21,741 |  |  | 0.42 |
Endeavor Schools Holdings LLC |  | (4)(7)(11) |  | SOFR + | 6.25% |  | 11.56% |  | 7/18/2029 |  | 4,063 |  |  | 3,909 |  |  | 3,934 |  |  | 0.08 |
Go Car Wash Management Corp. |  | (4)(11) |  | SOFR + | 6.25% |  | 11.68% |  | 12/31/2026 |  | 22,446 |  |  | 22,183 |  |  | 21,885 |  |  | 0.42 |
|  |  |  |  |  |  |  |  |  |  |  |  | 415,203 |  |  | 414,228 |  |  | 8.02 |
Diversified Financial Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Barbri Holdings, Inc. |  | (4)(10) |  | SOFR + | 5.75% |  | 11.18% |  | 4/28/2028 |  | 61,882 |  |  | 61,160 |  |  | 60,447 |  |  | 1.17 |
More Cowbell II, LLC |  | (4)(7)(10) |  | SOFR + | 6.00% |  | 11.09% |  | 9/1/2030 |  | 7,997 |  |  | 7,803 |  |  | 7,986 |  |  | 0.15 |
More Cowbell II, LLC |  | (4)(7)(10) |  | SOFR + | 6.00% |  | 11.28% |  | 9/1/2029 |  | 209 |  |  | 184 |  |  | 209 |  |  | 0.00 |
SelectQuote, Inc. |  | (4)(5)(10) |  | SOFR + | 9.50% |  | 14.93% (incl. 3.00% PIK) |  | 2/15/2025 |  | 73,061 |  |  | 72,841 |  |  | 65,755 |  |  | 1.28 |
|  |  |  |  |  |  |  |  |  |  |  |  | 141,988 |  |  | 134,397 |  |  | 2.60 |
Diversified Telecommunication Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Point Broadband Acquisition, LLC |  | (4)(11) |  | SOFR + | 6.00% |  | 11.43% |  | 10/1/2028 |  | 124,139 |  |  | 122,143 |  |  | 124,139 |  |  | 2.41 |
Electric Utilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Qualus Power Services Corp. |  | (4)(11) |  | SOFR + | 4.75% |  | 10.19% |  | 3/26/2027 |  | 33,031 |  |  | 32,636 |  |  | 32,205 |  |  | 0.62 |
Qualus Power Services Corp. |  | (4)(7)(11) |  | SOFR + | 5.75% |  | 11.09% |  | 3/26/2027 |  | 31,962 |  |  | 31,406 |  |  | 31,756 |  |  | 0.62 |
|  |  |  |  |  |  |  |  |  |  |  |  | 64,042 |  |  | 63,961 |  |  | 1.24 |
Electrical Equipment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Emergency Power Holdings, LLC |  | (4)(5)(7)(11) |  | SOFR + | 5.50% |  | 10.91% |  | 8/17/2028 |  | 47,976 |  |  | 47,325 |  |  | 47,830 |  |  | 0.93 |
Electronic Equipment, Instruments & Components |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Albireo Energy, LLC |  | (4)(5)(11) |  | SOFR + | 6.00% |  | 11.41% |  | 12/23/2026 |  | 77,945 |  |  | 77,236 |  |  | 70,540 |  |  | 1.37 |
Albireo Energy, LLC |  | (4)(5)(11) |  | SOFR + | 6.00% |  | 11.41% |  | 12/23/2026 |  | 23,395 |  |  | 23,228 |  |  | 21,172 |  |  | 0.41 |
Albireo Energy, LLC |  | (4)(5)(11) |  | SOFR + | 6.00% |  | 11.42% |  | 12/23/2026 |  | 6,311 |  |  | 6,277 |  |  | 5,711 |  |  | 0.11 |
CPI Intermediate Holdings Inc |  | (4)(5)(7)(10) |  | SOFR + | 5.50% |  | 10.82% |  | 10/8/2029 |  | 3,993 |  |  | 3,919 |  |  | 3,914 |  |  | 0.08 |
Phoenix 1 Buyer Corp. |  | (4)(7)(8) |  | SOFR + | 5.50% |  | 10.82% |  | 11/20/2030 |  | 25,882 |  |  | 25,588 |  |  | 25,882 |  |  | 0.50 |
|  |  |  |  |  |  |  |  |  |  |  |  | 136,248 |  |  | 127,219 |  |  | 2.47 |
Energy Equipment & Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Abaco Energy Technologies, LLC |  | (4)(13) |  | SOFR + | 7.00% |  | 12.43% |  | 10/4/2024 |  | 8,125 |  |  | 8,102 |  |  | 8,125 |  |  | 0.16 |
ISQ Hawkeye Holdco, Inc. |  | (4)(7)(10) |  | SOFR + | 6.00% |  | 11.38% |  | 8/17/2029 |  | 935 |  |  | 917 |  |  | 932 |  |  | 0.02 |
ISQ Hawkeye Holdco, Inc. |  | (4)(7)(10) |  | P + | 5.00% |  | 13.50% |  | 8/17/2028 |  | 45 |  |  | 44 |  |  | 45 |  |  | 0.00 |
LPW Group Holdings, Inc. |  | (4)(11) |  | SOFR + | 6.00% |  | 11.35% |  | 3/15/2031 |  | 26,863 |  |  | 26,196 |  |  | 26,191 |  |  | 0.51 |
LPW Group Holdings, Inc. |  | (4)(7)(11) |  | SOFR + | 6.00% |  | 11.33% |  | 3/15/2030 |  | 1,343 |  |  | 1,210 |  |  | 1,209 |  |  | 0.02 |
|  |  |  |  |  |  |  |  |  |  |  |  | 36,469 |  |  | 36,502 |  |  | 0.71 |
Ground Transportation |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Quality Distribution LLC |  | (4)(7)(11) |  | SOFR + | 6.75% |  | 12.07% |  | 6/30/2028 |  | 684 |  |  | 662 |  |  | 688 |  |  | 0.01 |
Quality Distribution LLC |  | (4)(5)(7)(11) |  | P + | 5.75% |  | 14.25% |  | 6/30/2028 |  | 859 |  |  | 824 |  |  | 859 |  |  | 0.02 |
Quality Distribution LLC |  | (4)(5)(11) |  | SOFR + | 6.38% |  | 11.81% |  | 7/1/2028 |  | 18,308 |  |  | 18,087 |  |  | 18,308 |  |  | 0.36 |
|  |  |  |  |  |  |  |  |  |  |  |  | 19,573 |  |  | 19,855 |  |  | 0.39 |

10

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
March 31, 2024
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
First Lien Debt - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Health Care Equipment & Supplies |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Bamboo US BidCo LLC |  | (4)(5)(6)(7)(11) |  | SOFR + | 6.75% |  | 12.06% (incl. 3.38% PIK) |  | 9/30/2030 |  | $ | 697 |  |  | $ | 673 |  |  | $ | 685 |  |  | 0.01 | %
Bamboo US BidCo LLC |  | (4)(5)(6)(11) |  | E + | 6.75% |  | 10.66% (incl. 3.38% PIK) |  | 9/30/2030 |  | EUR | 349 |  |  | 358 |  |  | 372 |  |  | 0.01 |
CPI Buyer, LLC |  | (4)(7)(10) |  | SOFR + | 5.50% |  | 11.10% |  | 11/1/2028 |  | 30,980 |  |  | 30,554 |  |  | 30,063 |  |  | 0.58 |
GCX Corporation Buyer, LLC |  | (4)(5)(10) |  | SOFR + | 5.50% |  | 10.96% |  | 9/13/2028 |  | 21,450 |  |  | 21,203 |  |  | 21,128 |  |  | 0.41 |
GCX Corporation Buyer, LLC |  | (4)(5)(10) |  | SOFR + | 5.50% |  | 10.97% |  | 9/13/2028 |  | 5,431 |  |  | 5,377 |  |  | 5,350 |  |  | 0.10 |
Zeus, LLC |  | (4)(7)(10) |  | SOFR + | 5.50% |  | 10.81% |  | 2/28/2031 |  | 24,551 |  |  | 24,103 |  |  | 24,097 |  |  | 0.47 |
|  |  |  |  |  |  |  |  |  |  |  |  | 82,268 |  |  | 81,695 |  |  | 1.58 |
Health Care Providers & Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
123Dentist, Inc. |  | (4)(5)(6)(7)(10) |  | C + | 5.50% |  | 10.79% |  | 8/10/2029 |  | CAD | 1,993 |  |  | 1,652 |  |  | 1,584 |  |  | 0.03 |
ACI Group Holdings, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 5.50% |  | 10.93% |  | 8/2/2028 |  | 118,505 |  |  | 116,792 |  |  | 118,505 |  |  | 2.30 |
ACI Group Holdings, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 5.50% |  | 10.93% |  | 8/2/2027 |  | 1,735 |  |  | 1,606 |  |  | 1,735 |  |  | 0.03 |
ADCS Clinics Intermediate Holdings, LLC |  | (4)(11) |  | SOFR + | 6.25% |  | 11.79% |  | 5/7/2027 |  | 6,831 |  |  | 6,761 |  |  | 6,831 |  |  | 0.13 |
ADCS Clinics Intermediate Holdings, LLC |  | (4)(11) |  | SOFR + | 6.25% |  | 11.58% |  | 5/7/2027 |  | 1,637 |  |  | 1,623 |  |  | 1,637 |  |  | 0.03 |
ADCS Clinics Intermediate Holdings, LLC |  | (4)(7)(11) |  | SOFR + | 6.25% |  | 11.50% |  | 5/7/2027 |  | 353 |  |  | 342 |  |  | 353 |  |  | 0.01 |
Amerivet Partners Management, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 5.25% |  | 10.70% |  | 2/25/2028 |  | 5,586 |  |  | 5,499 |  |  | 5,586 |  |  | 0.11 |
Canadian Hospital Specialties Ltd. |  | (4)(5)(6)(11) |  | C + | 4.50% |  | 9.80% |  | 4/14/2028 |  | CAD | 29,552 |  |  | 23,420 |  |  | 24,620 |  |  | 0.48 |
Canadian Hospital Specialties Ltd. |  | (4)(5)(6)(10) |  | C + | 4.50% |  | 9.80% |  | 4/15/2027 |  | CAD | 3,600 |  |  | 2,852 |  |  | 2,598 |  |  | 0.05 |
CCBlue Bidco, Inc. |  | (4)(10) |  | SOFR + | 6.50% |  | 11.91% PIK |  | 12/21/2028 |  | 11,022 |  |  | 10,880 |  |  | 9,369 |  |  | 0.18 |
DCA Investment Holdings, LLC |  | (4)(10) |  | SOFR + | 6.41% |  | 11.71% |  | 4/3/2028 |  | 32,777 |  |  | 32,548 |  |  | 32,777 |  |  | 0.64 |
DCA Investment Holdings, LLC |  | (4)(10) |  | SOFR + | 6.50% |  | 11.80% |  | 4/3/2028 |  | 993 |  |  | 981 |  |  | 993 |  |  | 0.02 |
Epoch Acquisition, Inc. |  | (4)(11) |  | SOFR + | 6.00% |  | 11.41% |  | 10/4/2026 |  | 23,991 |  |  | 23,900 |  |  | 23,871 |  |  | 0.46 |
Jayhawk Buyer, LLC |  | (4)(11) |  | SOFR + | 5.00% |  | 10.41% |  | 10/15/2026 |  | 153,279 |  |  | 151,725 |  |  | 145,615 |  |  | 2.82 |
Kwol Acquisition, Inc. |  | (4)(6)(7)(10) |  | SOFR + | 6.25% |  | 11.43% |  | 12/6/2029 |  | 6,603 |  |  | 6,425 |  |  | 6,547 |  |  | 0.13 |
MB2 Dental Solutions, LLC |  | (4)(7)(10) |  | SOFR + | 6.00% |  | 11.32% |  | 2/13/2031 |  | 23,337 |  |  | 23,072 |  |  | 23,060 |  |  | 0.45 |
Navigator Acquiror, Inc. |  | (4)(7)(9) |  | SOFR + | 5.50% |  | 10.93% |  | 7/16/2027 |  | 243,003 |  |  | 241,754 |  |  | 225,993 |  |  | 4.38 |
Odyssey Holding Company, LLC |  | (4)(11)(18) |  | SOFR + | 5.75% |  | 11.13% |  | 11/16/2026 |  | 13,403 |  |  | 13,350 |  |  | 13,402 |  |  | 0.26 |
Odyssey Holding Company, LLC |  | (4)(11) |  | SOFR + | 5.75% |  | 11.14% |  | 11/16/2026 |  | 5,270 |  |  | 5,237 |  |  | 5,270 |  |  | 0.10 |
PPV Intermediate Holdings, LLC |  | (4)(5)(7)(10) |  | SOFR + | 5.75% |  | 11.09% |  | 8/31/2029 |  | 1,987 |  |  | 1,961 |  |  | 1,976 |  |  | 0.04 |
Smile Doctors, LLC |  | (4)(7)(10) |  | SOFR + | 5.90% |  | 11.24% |  | 12/23/2028 |  | 10,830 |  |  | 10,647 |  |  | 10,582 |  |  | 0.21 |
Smile Doctors, LLC |  | (4)(7)(10) |  | SOFR + | 5.90% |  | 11.34% |  | 12/23/2028 |  | 544 |  |  | 506 |  |  | 504 |  |  | 0.01 |
Snoopy Bidco, Inc. |  | (4)(7)(10) |  | SOFR + | 6.75% |  | 12.35% PIK |  | 6/1/2028 |  | 323,986 |  |  | 319,975 |  |  | 314,029 |  |  | 6.09 |
SpecialtyCare, Inc. |  | (4)(5)(11) |  | SOFR + | 5.75% |  | 11.34% |  | 6/18/2028 |  | 11,950 |  |  | 11,734 |  |  | 11,651 |  |  | 0.23 |
SpecialtyCare, Inc. |  | (4)(5)(7)(8) |  | SOFR + | 4.00% |  | 9.33% |  | 6/18/2028 |  | 224 |  |  | 210 |  |  | 198 |  |  | 0.00 |
SpecialtyCare, Inc. |  | (4)(5)(7)(11) |  | SOFR + | 5.75% |  | 11.33% |  | 6/18/2028 |  | 103 |  |  | 92 |  |  | 72 |  |  | 0.00 |

11

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
March 31, 2024
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
First Lien Debt - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Health Care Providers & Services (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stepping Stones Healthcare Services, LLC |  | (4)(7)(10) |  | SOFR + | 5.50% |  | 10.91% |  | 1/2/2029 |  | $ | 2,719 |  |  | $ | 2,680 |  |  | $ | 2,673 |  |  | 0.05 | %
The Fertility Partners, Inc. |  | (4)(5)(6)(10) |  | SOFR + | 5.75% |  | 11.19% |  | 3/16/2028 |  | 5,185 |  |  | 5,121 |  |  | 4,900 |  |  | 0.10 |
The Fertility Partners, Inc. |  | (4)(5)(6)(10) |  | C + | 5.75% |  | 11.04% |  | 3/16/2028 |  | CAD | 4,925 |  |  | 3,813 |  |  | 3,436 |  |  | 0.07 |
The Fertility Partners, Inc. |  | (4)(5)(6)(7)(10) |  | C + | 5.75% |  | 11.04% |  | 9/16/2027 |  | CAD | 313 |  |  | 142 |  |  | 115 |  |  | 0.00 |
The GI Alliance Management, LLC |  | (4)(5)(7)(11) |  | SOFR + | 5.50% |  | 11.74% |  | 9/15/2028 |  | 4,056 |  |  | 3,511 |  |  | 3,595 |  |  | 0.07 |
The GI Alliance Management, LLC |  | (4)(11) |  | SOFR + | 5.50% |  | 11.73% |  | 1/22/2030 |  | 450 |  |  | 445 |  |  | 450 |  |  | 0.01 |
The GI Alliance Management, LLC |  | (4)(11) |  | SOFR + | 5.50% |  | 11.72% |  | 9/15/2028 |  | 874 |  |  | 854 |  |  | 874 |  |  | 0.02 |
UMP Holdings, LLC |  | (4)(5)(10) |  | SOFR + | 5.75% |  | 11.07% |  | 7/15/2028 |  | 1,093 |  |  | 1,077 |  |  | 1,093 |  |  | 0.02 |
UMP Holdings, LLC |  | (4)(5)(7)(10) |  | SOFR + | 5.75% |  | 11.06% |  | 7/15/2028 |  | 1,498 |  |  | 1,473 |  |  | 1,494 |  |  | 0.03 |
Unified Physician Management, LLC |  | (4)(5)(7)(9) |  | SOFR + | 5.25% |  | 10.58% |  | 6/18/2029 |  | 2,097 |  |  | 2,012 |  |  | 2,012 |  |  | 0.04 |
US Oral Surgery Management Holdco, LLC |  | (4)(10) |  | SOFR + | 6.00% |  | 11.43% |  | 11/18/2027 |  | 45,321 |  |  | 44,790 |  |  | 44,835 |  |  | 0.87 |
US Oral Surgery Management Holdco, LLC |  | (4)(7)(10) |  | SOFR + | 6.00% |  | 11.39% |  | 11/18/2027 |  | 7,333 |  |  | 6,783 |  |  | 6,771 |  |  | 0.13 |
WHCG Purchaser III, Inc. |  | (4)(5)(10) |  | SOFR + | 5.75% |  | 11.31% |  | 6/22/2028 |  | 43,309 |  |  | 42,815 |  |  | 26,419 |  |  | 0.51 |
WHCG Purchaser III, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 5.75% |  | 11.31% |  | 6/22/2026 |  | 6,706 |  |  | 6,647 |  |  | 4,084 |  |  | 0.08 |
|  |  |  |  |  |  |  |  |  |  |  |  | 1,137,707 |  |  | 1,092,109 |  |  | 21.19 |
Health Care Technology |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Caerus US 1, Inc. |  | (4)(6)(10) |  | SOFR + | 5.50% |  | 10.81% |  | 5/25/2029 |  | 9,862 |  |  | 9,717 |  |  | 9,862 |  |  | 0.19 |
Caerus US 1, Inc. |  | (4)(6)(7)(10) |  | SOFR + | 5.75% |  | 11.06% |  | 5/25/2029 |  | 2,858 |  |  | 2,788 |  |  | 2,858 |  |  | 0.06 |
Caerus US 1, Inc. |  | (4)(6)(7)(10) |  | SOFR + | 5.75% |  | 11.06% |  | 5/25/2029 |  | 142 |  |  | 138 |  |  | 138 |  |  | 0.00 |
Caerus US 1, Inc. |  | (4)(6)(8) |  | SOFR + | 5.50% |  | 10.81% |  | 5/25/2029 |  | 50,000 |  |  | 50,000 |  |  | 50,000 |  |  | 0.97 |
Color Intermediate LLC |  | (4)(5)(10) |  | SOFR + | 5.50% |  | 10.91% |  | 10/4/2029 |  | 20,109 |  |  | 19,711 |  |  | 20,109 |  |  | 0.39 |
Edifecs, Inc. |  | (4)(10) |  | SOFR + | 5.75% |  | 11.06% |  | 9/21/2026 |  | 13,447 |  |  | 13,310 |  |  | 13,447 |  |  | 0.26 |
Edifecs, Inc. |  | (4)(11) |  | SOFR + | 5.75% |  | 11.06% |  | 9/21/2026 |  | 216,907 |  |  | 214,672 |  |  | 216,907 |  |  | 4.21 |
GI Ranger Intermediate, LLC |  | (4)(7)(10) |  | SOFR + | 6.00% |  | 11.46% |  | 10/29/2028 |  | 16,427 |  |  | 16,215 |  |  | 16,427 |  |  | 0.32 |
Healthcomp Holding Company, LLC |  | (4)(10) |  | SOFR + | 6.25% |  | 11.57% (incl. 3.00% PIK) |  | 11/8/2029 |  | 99,256 |  |  | 98,336 |  |  | 98,759 |  |  | 1.92 |
Neptune Holdings, Inc. |  | (4)(7)(11) |  | SOFR + | 6.00% |  | 11.29% |  | 8/31/2030 |  | 6,983 |  |  | 6,641 |  |  | 6,800 |  |  | 0.13 |
NMC Crimson Holdings, Inc. |  | (4)(10) |  | SOFR + | 6.09% |  | 11.57% |  | 3/1/2028 |  | 71,173 |  |  | 69,979 |  |  | 71,173 |  |  | 1.38 |
NMC Crimson Holdings, Inc. |  | (4)(10) |  | SOFR + | 6.09% |  | 11.55% |  | 3/1/2028 |  | 14,758 |  |  | 14,615 |  |  | 14,758 |  |  | 0.29 |
Project Ruby Ultimate Parent Corp. |  | (10) |  | SOFR + | 3.25% |  | 8.69% |  | 3/10/2028 |  | 8,353 |  |  | 8,330 |  |  | 8,355 |  |  | 0.16 |
RPBLS Midco, LLC |  | (4)(5)(9) |  | SOFR + | 5.75% |  | 11.18% |  | 4/1/2028 |  | 9,324 |  |  | 9,213 |  |  | 9,324 |  |  | 0.18 |
|  |  |  |  |  |  |  |  |  |  |  |  | 533,665 |  |  | 538,917 |  |  | 10.46 |
Insurance |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Alera Group, Inc. |  | (4)(7)(10) |  | SOFR + | 5.25% |  | 10.68% |  | 10/2/2028 |  | 3,721 |  |  | 3,692 |  |  | 3,708 |  |  | 0.07 |
Amerilife Holdings LLC |  | (4)(5)(7)(10) |  | SOFR + | 5.75% |  | 11.08% |  | 8/31/2029 |  | 2,272 |  |  | 2,229 |  |  | 2,267 |  |  | 0.04 |
CFCo LLC (Benefytt Technologies, Inc.) |  | (4)(8)(17)(18) |  |  | 0.00% |  | 0.00% |  | 9/13/2038 |  | 9,566 |  |  | 1,397 |  |  | 0 |  |  | 0.00 |
Daylight Beta Parent LLC (Benefytt Technologies, Inc.) |  | (4)(8)(17) |  |  | 10.00% |  | 10.00% PIK |  | 9/12/2033 |  | 5,503 |  |  | 5,557 |  |  | 2,813 |  |  | 0.05 |

12

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
March 31, 2024
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
First Lien Debt - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Insurance (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foundation Risk Partners Corp. |  | (4)(7)(10) |  | SOFR + | 6.00% |  | 11.41% |  | 10/29/2028 |  | $ | 15,944 |  |  | $ | 15,766 |  |  | $ | 15,908 |  |  | 0.31 | %
Foundation Risk Partners Corp. |  | (4)(7)(10) |  | SOFR + | 5.50% |  | 10.91% |  | 10/29/2028 |  | 2,007 |  |  | 1,929 |  |  | 1,938 |  |  | 0.04 |
Galway Borrower, LLC |  | (4)(5)(7)(10) |  | SOFR + | 5.25% |  | 10.65% |  | 9/29/2028 |  | 12,216 |  |  | 11,876 |  |  | 11,922 |  |  | 0.23 |
Galway Borrower, LLC |  | (4)(5)(7)(10) |  | SOFR + | 5.25% |  | 10.66% |  | 9/29/2028 |  | 1,416 |  |  | 1,324 |  |  | 1,394 |  |  | 0.03 |
High Street Buyer, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 5.25% |  | 10.56% |  | 4/14/2028 |  | 52,232 |  |  | 51,407 |  |  | 52,022 |  |  | 1.01 |
High Street Buyer, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 5.25% |  | 10.56% |  | 4/16/2028 |  | 12,351 |  |  | 12,099 |  |  | 12,132 |  |  | 0.24 |
Integrity Marketing Acquisition, LLC |  | (4)(5)(7)(11) |  | SOFR + | 6.05% |  | 11.49% |  | 8/27/2026 |  | 139,080 |  |  | 138,111 |  |  | 138,377 |  |  | 2.68 |
Integrity Marketing Acquisition, LLC |  | (4)(5)(10) |  | SOFR + | 6.02% |  | 11.36% |  | 8/27/2026 |  | 1,876 |  |  | 1,854 |  |  | 1,866 |  |  | 0.04 |
Integrity Marketing Acquisition, LLC |  | (4)(5)(7)(10) |  | SOFR + | 6.00% |  | 11.34% |  | 8/27/2026 |  | 1,278 |  |  | 1,199 |  |  | 1,186 |  |  | 0.02 |
Integrity Marketing Acquisition, LLC |  | (4)(5)(10) |  | SOFR + | 6.03% |  | 11.47% |  | 8/27/2026 |  | 4,028 |  |  | 3,997 |  |  | 4,008 |  |  | 0.08 |
PGIS Intermediate Holdings, LLC |  | (4)(5)(7)(10) |  | SOFR + | 5.50% |  | 10.95% |  | 10/16/2028 |  | 4,579 |  |  | 4,530 |  |  | 4,570 |  |  | 0.09 |
PGIS Intermediate Holdings, LLC |  | (4)(5)(7)(10) |  | SOFR + | 5.75% |  | 11.06% |  | 10/16/2028 |  | 689 |  |  | 649 |  |  | 646 |  |  | 0.01 |
SG Acquisition, Inc. |  | (4)(9) |  | SOFR + | 5.50% |  | 10.91% |  | 1/27/2027 |  | 104,974 |  |  | 104,221 |  |  | 103,924 |  |  | 2.02 |
Shelf Bidco Ltd |  | (4)(5)(6)(10)(18) |  | SOFR + | 6.34% |  | 11.65% |  | 1/3/2030 |  | 5,066 |  |  | 4,940 |  |  | 5,066 |  |  | 0.10 |
Tennessee Bidco Limited |  | (4)(5)(6)(8) |  | E + | 7.00% |  | 10.87% (incl. 2.50% PIK) |  | 8/3/2028 |  | EUR | 1,858 |  |  | 1,944 |  |  | 1,990 |  |  | 0.04 |
Tennessee Bidco Limited |  | (4)(5)(6)(8) |  | SOFR + | 7.10% |  | 12.18% (incl. 2.50% PIK) |  | 7/9/2028 |  | 55,420 |  |  | 54,421 |  |  | 55,004 |  |  | 1.07 |
Tennessee Bidco Limited |  | (4)(5)(6)(8) |  | SOFR + | 7.10% |  | 12.28% (incl. 2.50% PIK) |  | 8/3/2028 |  | 16,354 |  |  | 16,187 |  |  | 16,231 |  |  | 0.31 |
Tennessee Bidco Limited |  | (4)(5)(6)(8) |  | S + | 7.28% |  | 12.47% (incl. 2.50% PIK) |  | 7/9/2028 |  | GBP | 44,269 |  |  | 60,232 |  |  | 55,455 |  |  | 1.08 |
World Insurance Associates, LLC |  | (4)(7)(11) |  | SOFR + | 6.00% |  | 11.31% |  | 4/3/2028 |  | 38,112 |  |  | 36,951 |  |  | 37,231 |  |  | 0.72 |
|  |  |  |  |  |  |  |  |  |  |  |  | 536,512 |  |  | 529,658 |  |  | 10.28 |
Internet & Direct Marketing Retail |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Donuts, Inc. |  | (4)(11) |  | SOFR + | 6.00% |  | 11.53% |  | 12/29/2027 |  | 318,356 |  |  | 314,951 |  |  | 318,356 |  |  | 6.17 |
IT Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
AI Altius Bidco, Inc. |  | (4)(5)(8) |  |  | 9.75% |  | 9.75% PIK |  | 12/21/2029 |  | 965 |  |  | 949 |  |  | 960 |  |  | 0.02 |
AI Altius Bidco, Inc. |  | (4)(7)(10) |  | SOFR + | 5.18% |  | 10.43% |  | 12/21/2028 |  | 6,612 |  |  | 6,527 |  |  | 6,612 |  |  | 0.13 |
Infostretch Corporation |  | (4)(5)(10) |  | SOFR + | 5.75% |  | 11.21% |  | 4/1/2028 |  | 4,913 |  |  | 4,847 |  |  | 4,397 |  |  | 0.09 |
Inovalon Holdings, Inc. |  | (4)(10) |  | SOFR + | 6.25% |  | 11.84% (incl. 2.75% PIK) |  | 11/24/2028 |  | 110,001 |  |  | 108,284 |  |  | 109,726 |  |  | 2.13 |
Inovalon Holdings, Inc. |  | (4)(7)(10) |  | SOFR + | 6.25% |  | 11.81% (incl. 2.75% PIK) |  | 11/24/2028 |  | 4,954 |  |  | 4,821 |  |  | 4,816 |  |  | 0.09 |

13

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
March 31, 2024
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
First Lien Debt - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
IT Services (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Monterey Financing, S.à r.l. |  | (4)(5)(6)(8) |  | ST + | 6.00% |  | 10.00% |  | 9/28/2029 |  | SEK | 2,090 |  |  | $ | 185 |  |  | $ | 194 |  |  | 0.00 | %
Monterey Financing, S.à r.l. |  | (4)(5)(6)(7)(9) |  | E + | 6.00% |  | 9.84% |  | 9/28/2029 |  | EUR | 952 |  |  | 787 |  |  | 913 |  |  | 0.02 |
Monterey Financing, S.à r.l. |  | (4)(5)(6)(8) |  | CI + | 6.00% |  | 9.85% |  | 9/28/2029 |  | DKK | 4,819 |  |  | 621 |  |  | 692 |  |  | 0.01 |
Monterey Financing, S.à r.l. |  | (4)(5)(6)(9) |  | N + | 6.00% |  | 10.60% |  | 9/28/2029 |  | NOK | 5,149 |  |  | 463 |  |  | 471 |  |  | 0.01 |
Park Place Technologies, LLC |  | (4)(7)(10) |  | SOFR + | 5.25% |  | 10.58% |  | 3/25/2031 |  | $ | 116,544 |  |  | 115,290 |  |  | 115,287 |  |  | 2.24 |
Razor Holdco, LLC |  | (4)(10) |  | SOFR + | 5.75% |  | 11.16% |  | 10/25/2027 |  | 36,876 |  |  | 36,437 |  |  | 36,876 |  |  | 0.72 |
Red River Technology, LLC |  | (4)(11) |  | SOFR + | 6.00% |  | 11.54% |  | 5/26/2027 |  | 79,763 |  |  | 79,030 |  |  | 79,763 |  |  | 1.55 |
S&P Global Engineering Solutions |  | (4)(5)(7)(11) |  | SOFR + | 6.75% |  | 12.06% |  | 5/2/2030 |  | 1,592 |  |  | 1,544 |  |  | 1,592 |  |  | 0.03 |
Turing Holdco, Inc. |  | (4)(5)(6)(8) |  | SOFR + | 6.00% |  | 11.40% (incl. 2.50% PIK) |  | 9/28/2028 |  | 8,710 |  |  | 8,457 |  |  | 8,601 |  |  | 0.17 |
Turing Holdco, Inc. |  | (4)(5)(6)(7)(8) |  | SOFR + | 6.10% |  | 11.41% (incl. 2.50% PIK) |  | 10/16/2028 |  | 4,334 |  |  | 6,632 |  |  | 6,597 |  |  | 0.13 |
Turing Holdco, Inc. |  | (4)(6)(8) |  | E + | 6.00% |  | 10.12% (incl. 2.50% PIK) |  | 9/28/2028 |  | EUR | 11,159 |  |  | 12,656 |  |  | 11,888 |  |  | 0.23 |
Turing Holdco, Inc. |  | (4)(6)(8) |  | E + | 6.00% |  | 9.93% (incl. 2.50% PIK) |  | 8/3/2028 |  | EUR | 4,298 |  |  | 4,832 |  |  | 4,579 |  |  | 0.09 |
|  |  |  |  |  |  |  |  |  |  |  |  | 392,362 |  |  | 393,964 |  |  | 7.66 |
Machinery |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
MHE Intermediate Holdings, LLC |  | (4)(5)(7)(11) |  | SOFR + | 6.00% |  | 11.46% |  | 7/21/2027 |  | 2,463 |  |  | 2,433 |  |  | 2,463 |  |  | 0.05 |
MHE Intermediate Holdings, LLC |  | (4)(5)(11) |  | SOFR + | 6.25% |  | 11.71% |  | 7/21/2027 |  | 118 |  |  | 115 |  |  | 118 |  |  | 0.00 |
MHE Intermediate Holdings, LLC |  | (4)(5)(11) |  | SOFR + | 6.50% |  | 11.97% |  | 7/21/2027 |  | 118 |  |  | 116 |  |  | 118 |  |  | 0.00 |
|  |  |  |  |  |  |  |  |  |  |  |  | 2,664 |  |  | 2,699 |  |  | 0.05 |
Marine |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Armada Parent, Inc. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.19% |  | 10/29/2027 |  | 25,669 |  |  | 25,331 |  |  | 25,382 |  |  | 0.49 |
Media |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Trader Corp. |  | (4)(5)(6)(7)(10) |  | C + | 6.75% |  | 12.04% |  | 12/22/2029 |  | CAD | 9,900 |  |  | 6,719 |  |  | 6,919 |  |  | 0.13 |

14

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
March 31, 2024
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
First Lien Debt - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Oil, Gas & Consumable Fuels |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Eagle Midstream Canada Finance, Inc. |  | (4)(6)(10) |  | SOFR + | 6.25% |  | 11.56% |  | 8/15/2028 |  | $ | 65,109 |  |  | $ | 64,397 |  |  | $ | 65,109 |  |  | 1.26 | %
KKR Alberta Midstream Finance Inc |  | (4)(6)(10) |  | SOFR + | 6.25% |  | 11.56% |  | 8/15/2028 |  | 35,421 |  |  | 35,034 |  |  | 35,421 |  |  | 0.69 |
|  |  |  |  |  |  |  |  |  |  |  |  | 99,431 |  |  | 100,530 |  |  | 1.95 |
Paper & Forest Products |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Profile Products, LLC |  | (4)(10) |  | SOFR + | 5.50% |  | 10.93% |  | 11/12/2027 |  | 7,293 |  |  | 7,213 |  |  | 7,045 |  |  | 0.14 |
Profile Products, LLC |  | (4)(7)(10) |  | P + | 4.50% |  | 13.00% |  | 11/12/2027 |  | 173 |  |  | 167 |  |  | 157 |  |  | 0.00 |
|  |  |  |  |  |  |  |  |  |  |  |  | 7,380 |  |  | 7,202 |  |  | 0.14 |
Pharmaceuticals |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Doc Generici (Diocle S.p.A.) |  | (4)(5)(6)(7)(8) |  | E + | 6.50% |  | 10.43% |  | 10/27/2028 |  | EUR | 1,758 |  |  | 1,010 |  |  | 1,281 |  |  | 0.02 |
Ergomed Plc |  | (4)(6)(7)(10) |  | SOFR + | 6.25% |  | 11.60% |  | 11/18/2030 |  | 20,388 |  |  | 23,606 |  |  | 17,230 |  |  | 0.33 |
Freya Bidco, Ltd. |  | (4)(6)(7)(8) |  | E + | 6.25% |  | 10.18% |  | 1/24/2031 |  | EUR | 1,028 |  |  | 1,124 |  |  | 1,115 |  |  | 0.02 |
Freya Bidco, Ltd. |  | (4)(6)(7)(10) |  | SOFR + | 6.25% |  | 11.43% |  | 1/24/2031 |  | 1,035 |  |  | 1,007 |  |  | 1,006 |  |  | 0.02 |
Gusto Sing Bidco Pte Ltd |  | (4)(6)(7)(10) |  | BB + | 6.50% |  | 10.93% |  | 10/30/2028 |  | AUD | 1,000 |  |  | 639 |  |  | 629 |  |  | 0.01 |
|  |  |  |  |  |  |  |  |  |  |  |  | 27,386 |  |  | 21,261 |  |  | 0.40 |
Professional Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
ALKU, LLC |  | (4)(5)(10) |  | SOFR + | 6.25% |  | 11.58% |  | 5/23/2029 |  | 796 |  |  | 779 |  |  | 796 |  |  | 0.02 |
ALKU, LLC |  | (4)(10) |  | SOFR + | 5.50% |  | 10.83% |  | 5/23/2029 |  | 26,662 |  |  | 26,140 |  |  | 26,129 |  |  | 0.51 |
Apex Companies, LLC |  | (4)(5)(11) |  | SOFR + | 6.25% |  | 11.56% |  | 1/31/2028 |  | 1,605 |  |  | 1,571 |  |  | 1,589 |  |  | 0.03 |
Apex Companies, LLC |  | (4)(7)(11) |  | SOFR + | 6.25% |  | 11.58% |  | 3/15/2026 |  | 81 |  |  | 72 |  |  | 71 |  |  | 0.00 |
Apex Companies, LLC |  | (4)(5)(7)(11) |  | SOFR + | 6.25% |  | 11.58% |  | 1/31/2028 |  | 369 |  |  | 366 |  |  | 366 |  |  | 0.01 |
CFGI Holdings, LLC |  | (4)(7)(10) |  | SOFR + | 5.00% |  | 10.43% |  | 11/2/2027 |  | 6,944 |  |  | 6,849 |  |  | 6,923 |  |  | 0.13 |
Clearview Buyer, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 5.35% |  | 10.65% |  | 8/26/2027 |  | 9,123 |  |  | 8,989 |  |  | 8,986 |  |  | 0.17 |
Cumming Group, Inc. |  | (4)(7)(11) |  | SOFR + | 5.25% |  | 10.58% |  | 5/26/2027 |  | 79,857 |  |  | 79,060 |  |  | 79,857 |  |  | 1.55 |
Cumming Group, Inc. |  | (4)(7)(11) |  | SOFR + | 5.25% |  | 10.58% |  | 11/16/2027 |  | 9,626 |  |  | 9,422 |  |  | 9,566 |  |  | 0.19 |
G&A Partners Holding Company II, LLC |  | (4)(7)(9) |  | SOFR + | 5.50% |  | 10.80% |  | 3/1/2031 |  | 30,247 |  |  | 29,458 |  |  | 29,444 |  |  | 0.57 |
Guidehouse, Inc. |  | (4)(10) |  | SOFR + | 5.75% |  | 11.08% (incl. 2.00% PIK) |  | 12/16/2030 |  | 308,550 |  |  | 306,311 |  |  | 307,007 |  |  | 5.95 |
HIG Orca Acquisition Holdings, Inc. |  | (4)(5)(7)(11) |  | SOFR + | 6.00% |  | 11.48% |  | 8/17/2027 |  | 19,043 |  |  | 18,795 |  |  | 19,043 |  |  | 0.37 |
HIG Orca Acquisition Holdings, Inc. |  | (4)(5)(11) |  | SOFR + | 6.00% |  | 11.46% |  | 8/17/2027 |  | 2,932 |  |  | 2,907 |  |  | 2,932 |  |  | 0.06 |
IG Investments Holdings, LLC |  | (4)(5)(7)(10) |  | SOFR + | 6.00% |  | 11.41% |  | 9/22/2028 |  | 46,142 |  |  | 45,519 |  |  | 46,142 |  |  | 0.89 |
Kaufman Hall & Associates, LLC |  | (4)(10) |  | SOFR + | 5.25% |  | 10.68% |  | 12/14/2028 |  | 24,020 |  |  | 23,698 |  |  | 24,020 |  |  | 0.47 |
Legacy Intermediate, LLC |  | (4)(10) |  | SOFR + | 5.75% |  | 11.24% |  | 2/25/2028 |  | 6,749 |  |  | 6,663 |  |  | 6,749 |  |  | 0.13 |
Legacy Intermediate, LLC |  | (4)(9) |  | SOFR + | 5.75% |  | 11.17% |  | 2/25/2028 |  | 1,300 |  |  | 1,275 |  |  | 1,300 |  |  | 0.03 |
Material Holdings, LLC |  | (4)(5)(10) |  | SOFR + | 6.00% |  | 11.41% |  | 8/19/2027 |  | 23,537 |  |  | 23,283 |  |  | 20,772 |  |  | 0.40 |
Material Holdings, LLC |  | (4)(5)(7)(10) |  | SOFR + | 6.00% |  | 11.42% |  | 8/19/2027 |  | 1,413 |  |  | 1,393 |  |  | 1,206 |  |  | 0.02 |
Mercury Bidco Globe Limited |  | (4)(6)(7)(8) |  | S + | 6.25% |  | 11.44% |  | 1/31/2031 |  | GBP | 47,583 |  |  | 59,068 |  |  | 58,617 |  |  | 1.14 |
Minotaur Acquisition, Inc. |  | (5)(8) |  | SOFR + | 4.75% |  | 10.18% |  | 3/27/2026 |  | 1,959 |  |  | 1,927 |  |  | 1,963 |  |  | 0.04 |

15

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
March 31, 2024
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
First Lien Debt - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Professional Services (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
MPG Parent Holdings, LLC |  | (4)(7)(11) |  | SOFR + | 5.25% |  | 10.56% |  | 1/8/2030 |  | $ | 10,955 |  |  | $ | 10,691 |  |  | $ | 10,655 |  |  | 0.21 | %
Pavion Corp. |  | (4)(6)(10) |  | SOFR + | 5.75% |  | 11.07% |  | 10/30/2030 |  | 77,373 |  |  | 75,919 |  |  | 77,373 |  |  | 1.50 |
Pavion Corp. |  | (4)(6)(7)(10) |  | SOFR + | 5.75% |  | 11.08% |  | 10/30/2030 |  | 5,713 |  |  | 5,533 |  |  | 5,530 |  |  | 0.11 |
Petrus Buyer Inc |  | (4)(5)(7)(10) |  | SOFR + | 6.50% |  | 11.82% |  | 10/17/2029 |  | 1,886 |  |  | 1,827 |  |  | 1,877 |  |  | 0.04 |
Sherlock Buyer Corp. |  | (4)(7)(11) |  | SOFR + | 5.75% |  | 11.16% |  | 12/8/2028 |  | 8,465 |  |  | 8,338 |  |  | 8,443 |  |  | 0.16 |
STV Group, Inc. |  | (4)(7)(10) |  | SOFR + | 5.00% |  | 10.33% |  | 3/20/2031 |  | 24,417 |  |  | 23,765 |  |  | 23,761 |  |  | 0.46 |
Thevelia US, LLC |  | (5)(6)(9) |  | SOFR + | 4.00% |  | 9.46% |  | 6/18/2029 |  | 1,293 |  |  | 1,282 |  |  | 1,297 |  |  | 0.03 |
Titan Investment Company, Inc. |  | (4)(5)(8) |  | SOFR + | 5.75% |  | 11.22% |  | 3/20/2027 |  | 41,487 |  |  | 40,527 |  |  | 39,621 |  |  | 0.77 |
Trinity Air Consultants Holdings Corp. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.29% |  | 6/29/2027 |  | 62,660 |  |  | 61,804 |  |  | 62,541 |  |  | 1.21 |
Trinity Air Consultants Holdings Corp. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.03% |  | 6/29/2027 |  | 23,497 |  |  | 23,288 |  |  | 23,259 |  |  | 0.45 |
Trinity Partners Holdings, LLC |  | (4)(7)(10) |  | SOFR + | 5.50% |  | 10.96% |  | 12/21/2028 |  | 4,894 |  |  | 4,820 |  |  | 4,880 |  |  | 0.09 |
West Monroe Partners, LLC |  | (4)(10) |  | SOFR + | 5.50% |  | 11.08% |  | 11/8/2028 |  | 14,709 |  |  | 14,523 |  |  | 14,341 |  |  | 0.28 |
West Monroe Partners, LLC |  | (4)(7)(10) |  | SOFR + | 5.50% |  | 11.08% |  | 11/8/2027 |  | 289 |  |  | 289 |  |  | 281 |  |  | 0.01 |
|  |  |  |  |  |  |  |  |  |  |  |  | 926,151 |  |  | 927,337 |  |  | 18.00 |
Real Estate Management & Development |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Castle Management Borrower, LLC |  | (4)(7)(11) |  | SOFR + | 5.50% |  | 10.81% |  | 11/3/2029 |  | 23,275 |  |  | 22,894 |  |  | 23,275 |  |  | 0.45 |
Neptune BidCo |  | (4)(6)(7)(8) |  | E + | 5.25% |  | 9.08% |  | 4/2/2031 |  | EUR | 5,608 |  |  | 6,222 |  |  | 6,222 |  |  | 0.12 |
Progress Residential PM Holdings, LLC |  | (4)(7)(10) |  | SOFR + | 5.50% |  | 10.93% |  | 2/16/2028 |  | 67,900 |  |  | 67,128 |  |  | 67,900 |  |  | 1.32 |
Progress Residential PM Holdings, LLC |  | (4)(7)(10) |  | SOFR + | 5.50% |  | 10.93% |  | 7/25/2029 |  | 833 |  |  | 819 |  |  | 833 |  |  | 0.02 |
|  |  |  |  |  |  |  |  |  |  |  |  | 97,063 |  |  | 98,230 |  |  | 1.91 |
Software |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Anaplan, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 6.50% |  | 11.81% |  | 6/21/2029 |  | 1,804 |  |  | 1,774 |  |  | 1,804 |  |  | 0.03 |
Azurite Intermediate Holdings Inc. |  | (4)(7)(10) |  | SOFR + | 6.50% |  | 11.83% |  | 3/19/2031 |  | 11,286 |  |  | 10,865 |  |  | 10,863 |  |  | 0.21 |
Beeline, LLC |  | (4)(5)(7)(10) |  | SOFR + | 5.25% |  | 10.59% |  | 5/2/2029 |  | 4,929 |  |  | 4,890 |  |  | 4,927 |  |  | 0.10 |
BlueCat Networks USA, Inc. |  | (4)(5)(10) |  | SOFR + | 6.00% |  | 11.32% (incl. 2.00% PIK) |  | 8/8/2028 |  | 1,957 |  |  | 1,928 |  |  | 1,918 |  |  | 0.04 |
BlueCat Networks USA, Inc. |  | (4)(5)(10) |  | SOFR + | 6.00% |  | 11.33% (incl. 2.00% PIK) |  | 8/8/2028 |  | 344 |  |  | 339 |  |  | 337 |  |  | 0.01 |
BlueCat Networks USA, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 6.00% |  | 11.31% (incl. 2.00% PIK) |  | 8/8/2028 |  | 65 |  |  | 62 |  |  | 61 |  |  | 0.00 |
Bluefin Holding, LLC |  | (4)(5)(7)(11) |  | SOFR + | 7.25% |  | 12.57% |  | 9/12/2029 |  | 22,756 |  |  | 22,189 |  |  | 22,631 |  |  | 0.44 |
Brave Parent Holdings, Inc. |  | (4)(7)(10) |  | SOFR + | 5.00% |  | 10.31% |  | 11/28/2030 |  | 64,078 |  |  | 63,382 |  |  | 63,684 |  |  | 1.24 |
Circana Group, L.P. |  | (4)(10) |  | SOFR + | 5.75% |  | 11.16% |  | 12/1/2028 |  | 120,026 |  |  | 118,225 |  |  | 120,026 |  |  | 2.33 |
Circana Group, L.P. |  | (4)(10) |  | SOFR + | 6.25% |  | 11.58% (incl. 2.75% PIK) |  | 12/1/2028 |  | 77,533 |  |  | 76,442 |  |  | 77,533 |  |  | 1.50 |

16

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
March 31, 2024
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
First Lien Debt - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Software (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Circana Group, L.P. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.08% |  | 12/1/2027 |  | $ | 7,728 |  |  | $ | 7,522 |  |  | $ | 7,728 |  |  | 0.15 | %
Community Brands ParentCo, LLC |  | (4)(5)(7)(10) |  | SOFR + | 5.50% |  | 10.93% |  | 2/24/2028 |  | 4,900 |  |  | 4,832 |  |  | 4,892 |  |  | 0.09 |
Confine Visual Bidco |  | (4)(6)(10) |  | SOFR + | 5.75% |  | 11.06% |  | 2/23/2029 |  | 16,247 |  |  | 15,917 |  |  | 13,891 |  |  | 0.27 |
Connatix Buyer, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 5.50% |  | 11.09% |  | 7/14/2027 |  | 21,534 |  |  | 21,239 |  |  | 19,512 |  |  | 0.38 |
Coupa Software Inc. |  | (4)(5)(6)(7)(10) |  | SOFR + | 7.50% |  | 12.81% |  | 2/27/2030 |  | 1,836 |  |  | 1,793 |  |  | 1,834 |  |  | 0.04 |
Crewline Buyer, Inc. |  | (4)(6)(7)(11) |  | SOFR + | 6.75% |  | 12.06% |  | 11/8/2030 |  | 59,786 |  |  | 58,229 |  |  | 59,621 |  |  | 1.16 |
Denali Bidco Ltd |  | (4)(5)(6)(10) |  | S + | 6.00% |  | 11.19% |  | 8/29/2030 |  | GBP | 4,022 |  |  | 4,933 |  |  | 5,077 |  |  | 0.10 |
Denali Bidco Ltd |  | (4)(5)(6)(7)(8) |  | E + | 6.00% |  | 9.83% |  | 8/29/2030 |  | EUR | 1,166 |  |  | 1,199 |  |  | 1,236 |  |  | 0.02 |
Diligent Corporation |  | (4)(11) |  | SOFR + | 5.75% |  | 11.21% |  | 8/4/2025 |  | 58,200 |  |  | 57,948 |  |  | 58,200 |  |  | 1.13 |
Discovery Education, Inc. |  | (4)(11) |  | SOFR + | 5.75% |  | 11.02% |  | 4/9/2029 |  | 3,715 |  |  | 3,675 |  |  | 3,566 |  |  | 0.07 |
Discovery Education, Inc. |  | (4)(10) |  | SOFR + | 5.75% |  | 11.18% |  | 4/9/2029 |  | 35,966 |  |  | 35,547 |  |  | 34,527 |  |  | 0.67 |
Episerver, Inc. |  | (4)(5)(7)(11) |  | SOFR + | 5.25% |  | 10.70% |  | 4/9/2026 |  | 9,521 |  |  | 9,448 |  |  | 9,289 |  |  | 0.18 |
Experity, Inc. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.15% |  | 2/24/2028 |  | 14,828 |  |  | 14,630 |  |  | 14,664 |  |  | 0.28 |
GI Consilio Parent, LLC |  | (4)(5)(7)(8) |  | S + | 3.75% |  | 8.94% |  | 5/14/2026 |  | GBP | 221 |  |  | 252 |  |  | 235 |  |  | 0.00 |
Gigamon Inc. |  | (4)(7)(11) |  | SOFR + | 5.75% |  | 11.22% |  | 3/9/2029 |  | 7,308 |  |  | 7,202 |  |  | 7,308 |  |  | 0.14 |
GovernmentJobs.com, Inc. |  | (4)(7)(10) |  | SOFR + | 5.50% |  | 10.93% |  | 12/1/2028 |  | 5,156 |  |  | 5,148 |  |  | 5,142 |  |  | 0.10 |
Granicus, Inc. |  | (4)(7)(10) |  | SOFR + | 5.25% |  | 10.56% (incl. 2.25% PIK) |  | 1/17/2031 |  | 17,295 |  |  | 17,063 |  |  | 17,095 |  |  | 0.33 |
GraphPAD Software, LLC |  | (4)(11) |  | SOFR + | 5.50% |  | 10.96% |  | 4/27/2027 |  | 13,483 |  |  | 13,407 |  |  | 13,483 |  |  | 0.26 |
GraphPAD Software, LLC |  | (4)(11) |  | SOFR + | 5.50% |  | 11.19% |  | 4/27/2027 |  | 12,764 |  |  | 12,666 |  |  | 12,764 |  |  | 0.25 |
GraphPAD Software, LLC |  | (4)(11) |  | SOFR + | 5.50% |  | 11.13% |  | 4/27/2027 |  | 6,429 |  |  | 6,392 |  |  | 6,429 |  |  | 0.12 |
GraphPAD Software, LLC |  | (4)(11) |  | SOFR + | 6.00% |  | 11.46% |  | 4/27/2027 |  | 2,124 |  |  | 2,108 |  |  | 2,124 |  |  | 0.04 |
Icefall Parent, Inc. |  | (4)(7)(11) |  | SOFR + | 6.50% |  | 11.80% |  | 1/25/2030 |  | 32,592 |  |  | 31,900 |  |  | 31,878 |  |  | 0.62 |
LD Lower Holdings, Inc. |  | (4)(11) |  | SOFR + | 6.50% |  | 11.91% |  | 2/8/2026 |  | 91,282 |  |  | 90,604 |  |  | 90,598 |  |  | 1.76 |
Lightbox Intermediate, LP |  | (4)(5)(8) |  | SOFR + | 5.00% |  | 10.56% |  | 5/9/2026 |  | 1,965 |  |  | 1,939 |  |  | 1,881 |  |  | 0.04 |
Magnesium BorrowerCo, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 5.25% |  | 10.58% |  | 5/18/2029 |  | 5,342 |  |  | 5,249 |  |  | 5,330 |  |  | 0.10 |
Magnesium BorrowerCo, Inc. |  | (4)(10) |  | S + | 5.25% |  | 10.44% |  | 5/18/2029 |  | GBP | 3,400 |  |  | 4,168 |  |  | 4,291 |  |  | 0.08 |
Mandolin Technology Intermediate Holdings, Inc. |  | (4)(5)(9) |  | SOFR + | 3.75% |  | 9.20% |  | 7/31/2028 |  | 8,504 |  |  | 8,425 |  |  | 7,909 |  |  | 0.15 |
Mandolin Technology Intermediate Holdings, Inc. |  | (4)(5)(9) |  | SOFR + | 6.25% |  | 11.70% |  | 6/9/2030 |  | 6,948 |  |  | 6,763 |  |  | 6,948 |  |  | 0.13 |
Mandolin Technology Intermediate Holdings, Inc. |  | (4)(5)(7)(8) |  | SOFR + | 3.75% |  | 9.21% |  | 7/31/2026 |  | 655 |  |  | 649 |  |  | 571 |  |  | 0.01 |
Medallia, Inc. |  | (4)(10) |  | SOFR + | 6.50% |  | 11.91% (incl. 4.00% PIK) |  | 10/29/2028 |  | 369,876 |  |  | 365,652 |  |  | 362,478 |  |  | 7.03 |
Monk Holding Co. |  | (4)(10)(18) |  | SOFR + | 5.70% |  | 10.91% |  | 12/1/2027 |  | 4,792 |  |  | 4,721 |  |  | 4,792 |  |  | 0.09 |
Monk Holding Co. |  | (4)(7)(10) |  | SOFR + | 5.50% |  | 10.91% |  | 12/1/2027 |  | 290 |  |  | 281 |  |  | 274 |  |  | 0.01 |

17

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
March 31, 2024
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
First Lien Debt - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Software (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
MRI Software, LLC |  | (4)(5)(7)(11) |  | SOFR + | 5.50% |  | 10.90% |  | 2/10/2027 |  | $ | 51,563 |  |  | $ | 51,231 |  |  | $ | 51,012 |  |  | 0.99 | %
NAVEX TopCo, Inc. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.07% |  | 11/9/2030 |  | 61,303 |  |  | 60,046 |  |  | 60,969 |  |  | 1.18 |
Nintex Topco Limited |  | (4)(6)(10) |  | SOFR + | 6.00% |  | 11.50% (incl. 1.50% PIK) |  | 11/13/2028 |  | 33,903 |  |  | 33,457 |  |  | 32,885 |  |  | 0.64 |
Oranje Holdco Inc |  | (4)(5)(7)(11) |  | SOFR + | 7.50% |  | 12.81% |  | 2/1/2029 |  | 2,000 |  |  | 1,955 |  |  | 2,000 |  |  | 0.04 |
PDI TA Holdings, Inc. |  | (4)(6)(7)(10) |  | SOFR + | 5.50% |  | 10.83% |  | 2/3/2031 |  | 33,500 |  |  | 32,830 |  |  | 32,851 |  |  | 0.64 |
Rally Buyer, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 5.75% |  | 11.08% |  | 7/19/2028 |  | 880 |  |  | 866 |  |  | 866 |  |  | 0.02 |
Relativity ODA, LLC |  | (4)(7)(11) |  | SOFR + | 6.50% |  | 11.93% |  | 5/12/2027 |  | 19,337 |  |  | 19,092 |  |  | 19,170 |  |  | 0.37 |
Spitfire Parent, Inc. |  | (4)(11) |  | SOFR + | 5.50% |  | 10.93% |  | 3/11/2027 |  | 78,419 |  |  | 77,763 |  |  | 78,419 |  |  | 1.52 |
Spitfire Parent, Inc. |  | (4)(11) |  | E + | 5.50% |  | 9.33% |  | 3/11/2027 |  | EUR | 10,211 |  |  | 12,209 |  |  | 11,842 |  |  | 0.23 |
Stamps.com, Inc. |  | (4)(10) |  | SOFR + | 5.75% |  | 11.16% |  | 10/5/2028 |  | 284,473 |  |  | 280,805 |  |  | 277,361 |  |  | 5.38 |
Triple Lift, Inc. |  | (4)(10) |  | SOFR + | 5.75% |  | 11.23% |  | 5/5/2028 |  | 61,500 |  |  | 60,758 |  |  | 57,810 |  |  | 1.12 |
Triple Lift, Inc. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.22% |  | 5/5/2028 |  | 2,951 |  |  | 2,861 |  |  | 2,489 |  |  | 0.05 |
WPEngine, Inc. |  | (4)(7)(10) |  | SOFR + | 6.50% |  | 11.81% |  | 8/14/2029 |  | 66,667 |  |  | 64,699 |  |  | 65,800 |  |  | 1.28 |
Zendesk Inc |  | (4)(5)(7)(10) |  | SOFR + | 6.25% |  | 11.57% |  | 11/30/2028 |  | 1,623 |  |  | 1,593 |  |  | 1,614 |  |  | 0.03 |
|  |  |  |  |  |  |  |  |  |  |  |  | 1,821,762 |  |  | 1,814,439 |  |  | 35.19 |
Specialty Retail |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
CustomInk, LLC |  | (4)(11)(18) |  | SOFR + | 6.18% |  | 11.42% |  | 5/3/2026 |  | 163,594 |  |  | 162,677 |  |  | 163,594 |  |  | 3.17 |
Technology Hardware, Storage & Peripherals |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Lytx, Inc. |  | (4)(11) |  | SOFR + | 6.75% |  | 12.18% |  | 2/28/2028 |  | 84,454 |  |  | 83,783 |  |  | 84,454 |  |  | 1.64 |
Trading Companies & Distributors |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Porcelain Acquisition Corp. |  | (4)(11) |  | SOFR + | 6.00% |  | 11.41% |  | 4/1/2027 |  | 54,463 |  |  | 53,649 |  |  | 52,557 |  |  | 1.02 |
Red Fox CD Acquisition Corp |  | (4)(11) |  | SOFR + | 6.00% |  | 11.32% |  | 3/4/2030 |  | 78,663 |  |  | 76,876 |  |  | 77,089 |  |  | 1.50 |
|  |  |  |  |  |  |  |  |  |  |  |  | 130,525 |  |  | 129,646 |  |  | 2.52 |
Transportation Infrastructure |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Capstone Logistics, LLC |  | (4)(11) |  | SOFR + | 4.75% |  | 10.18% |  | 11/12/2027 |  | 5,487 |  |  | 5,465 |  |  | 5,487 |  |  | 0.11 |
Frontline Road Safety, LLC |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.31% |  | 5/3/2027 |  | 100,951 |  |  | 99,735 |  |  | 100,814 |  |  | 1.96 |
Helix TS, LLC |  | (4)(10) |  | SOFR + | 6.25% |  | 11.71% |  | 8/4/2027 |  | 21,026 |  |  | 20,792 |  |  | 20,816 |  |  | 0.40 |
Helix TS, LLC |  | (4)(10) |  | SOFR + | 6.25% |  | 11.73% |  | 8/4/2027 |  | 25,432 |  |  | 25,100 |  |  | 25,178 |  |  | 0.49 |
Italian Motorway Holdings S.à r.l |  | (4)(5)(6)(8) |  | E + | 5.25% |  | 9.35% |  | 4/28/2029 |  | EUR | 78,810 |  |  | 81,391 |  |  | 85,024 |  |  | 1.65 |
Roadsafe Holdings, Inc. |  | (4)(11) |  | SOFR + | 5.75% |  | 11.22% |  | 10/19/2027 |  | 29,368 |  |  | 29,047 |  |  | 28,267 |  |  | 0.55 |
Roadsafe Holdings, Inc. |  | (4)(11) |  | SOFR + | 5.75% |  | 11.18% |  | 10/19/2027 |  | 20,539 |  |  | 20,323 |  |  | 19,769 |  |  | 0.38 |
Roadsafe Holdings, Inc. |  | (4)(11) |  | SOFR + | 5.75% |  | 11.08% |  | 10/19/2027 |  | 4,187 |  |  | 4,134 |  |  | 4,030 |  |  | 0.08 |
Safety Borrower Holdings LP |  | (4)(5)(11) |  | SOFR + | 5.25% |  | 10.81% |  | 9/1/2027 |  | 5,311 |  |  | 5,285 |  |  | 5,311 |  |  | 0.10 |
Safety Borrower Holdings LP |  | (4)(5)(7)(11) |  | P + | 4.25% |  | 12.75% |  | 9/1/2027 |  | 56 |  |  | 54 |  |  | 52 |  |  | 0.00 |
Sam Holding Co, Inc. |  | (4)(11) |  | SOFR + | 6.00% |  | 11.44% |  | 9/24/2027 |  | 37,050 |  |  | 36,625 |  |  | 36,772 |  |  | 0.71 |
Sam Holding Co, Inc. |  | (4)(11) |  | SOFR + | 6.00% |  | 11.43% |  | 9/24/2027 |  | 27,413 |  |  | 27,072 |  |  | 27,163 |  |  | 0.53 |
Sam Holding Co, Inc. |  | (4)(7)(11) |  | SOFR + | 6.00% |  | 11.41% |  | 9/24/2027 |  | 4,948 |  |  | 4,819 |  |  | 4,848 |  |  | 0.09 |
TRP Infrastructure Services, LLC |  | (4)(11) |  | SOFR + | 5.50% |  | 10.96% |  | 7/9/2027 |  | 38,787 |  |  | 38,363 |  |  | 34,914 |  |  | 0.68 |
|  |  |  |  |  |  |  |  |  |  |  |  | 398,205 |  |  | 398,445 |  |  | 7.73 |
Total First Lien Debt - non-controlled/non-affiliated |  |  |  |  |  |  |  |  |  |  |  |  | 10,375,810 |  |  | 10,287,119 |  |  | 199.58 |
Total First Lien Debt |  |  |  |  |  |  |  |  |  |  |  |  | 10,375,810 |  |  | 10,287,119 |  |  | 199.58 |

18

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
March 31, 2024
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
Second Lien Debt |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Second Lien Debt - non-controlled/non-affiliated |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Health Care Providers & Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Canadian Hospital Specialties Ltd. |  | (4)(5)(6)(8) |  |  | 8.75% |  | 8.75% |  | 4/15/2029 |  | CAD | 10,533 |  |  | $ | 8,300 |  |  | $ | 6,824 |  |  | 0.13 | %
Jayhawk Buyer, LLC |  | (4)(11) |  | SOFR + | 8.75% |  | 14.16% |  | 10/15/2027 |  | $ | 5,183 |  |  | 5,126 |  |  | 4,924 |  |  | 0.10 |
|  |  |  |  |  |  |  |  |  |  |  |  | 13,426 |  |  | 11,748 |  |  | 0.23 |
Industrial Conglomerates |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Victory Buyer, LLC |  | (4)(9) |  | SOFR + | 7.00% |  | 12.59% |  | 11/1/2029 |  | 9,619 |  |  | 9,550 |  |  | 9,066 |  |  | 0.18 |
IT Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Inovalon Holdings, Inc. |  | (4)(10) |  | SOFR + | 10.50% |  | 16.07% PIK |  | 11/24/2033 |  | 12,474 |  |  | 12,252 |  |  | 12,474 |  |  | 0.24 |
Professional Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Thevelia US, LLC |  | (4)(5)(6)(9) |  | SOFR + | 6.75% |  | 12.21% |  | 6/17/2030 |  | 4,920 |  |  | 4,806 |  |  | 4,908 |  |  | 0.10 |
Software |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mandolin Technology Intermediate Holdings, Inc. |  | (4)(5)(9) |  | SOFR + | 6.50% |  | 11.95% |  | 7/30/2029 |  | 3,550 |  |  | 3,517 |  |  | 3,319 |  |  | 0.06 |
Total Second Lien Debt - non-controlled/non-affiliated |  |  |  |  |  |  |  |  |  |  |  |  | 43,551 |  |  | 41,515 |  |  | 0.81 |
Total Second Lien Debt |  |  |  |  |  |  |  |  |  |  |  |  | 43,551 |  |  | 41,515 |  |  | 0.81 |
Unsecured Debt- non-controlled/non-affiliated |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Health Care Technology |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Healthcomp Holding Company, LLC |  | (4)(8) |  |  | 13.75% |  | 13.75% PIK |  | 11/8/2031 |  | 10,446 |  |  | 10,154 |  |  | 10,289 |  |  | 0.20 |
IT Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
PPT Holdings III, LLC |  | (4)(8) |  |  | 12.75% |  | 12.75% PIK |  | 3/27/2034 |  | 1,610 |  |  | 1,570 |  |  | 1,570 |  |  | 0.03 |
Total Unsecured Debt - non-controlled/non-affiliated |  |  |  |  |  |  |  |  |  |  |  |  | 11,724 |  |  | 11,859 |  |  | 0.23 |

19

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
March 31, 2024
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
Equity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity - non-controlled/non-affiliated |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aerospace & Defense |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Micross Topco, Inc. |  | (4) |  |  |  |  |  |  |  |  | 4,767 |  |  | $ | 4,767 |  |  | $ | 4,795 |  |  | 0.09 | %
Air Freight & Logistics |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
AGI Group Holdings LP - A2 Units |  | (4) |  |  |  |  |  |  |  |  | 902 |  |  | 902 |  |  | 209 |  |  | 0.00 |
Mode Holdings, L.P. - Class A-2 Common Units |  | (4) |  |  |  |  |  |  |  |  | 5,486,923 |  |  | 5,487 |  |  | 9,822 |  |  | 0.19 |
|  |  |  |  |  |  |  |  |  |  |  |  | 6,389 |  |  | 10,031 |  |  | 0.19 |
Commercial Services & Supplies |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
GTCR Investors LP - A-1 Units |  | (4) |  |  |  |  |  |  |  |  | 417,006 |  |  | 417 |  |  | 417 |  |  | 0.01 |
Distributors |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Box Co-Invest Blocker, LLC - (BP Alpha Holdings, L.P.) - Class A Units |  | (4) |  |  |  |  |  |  |  |  | 702,305 |  |  | 702 |  |  | 302 |  |  | 0.01 |
Box Co-Invest Blocker, LLC - (BP Alpha Holdings, L.P.) - Class C Units |  | (4) |  |  |  |  |  |  |  |  | 85,315 |  |  | 83 |  |  | 96 |  |  | 0.00 |
EIS Acquisition Holdings, LP - Class A Common Units |  | (4) |  |  |  |  |  |  |  |  | 6,292 |  |  | 3,350 |  |  | 12,203 |  |  | 0.24 |
|  |  |  |  |  |  |  |  |  |  |  |  | 4,135 |  |  | 12,601 |  |  | 0.25 |
Diversified Consumer Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cambium Holdings, LLC - Senior Preferred Interests |  | (4) |  |  |  |  | 11.50% |  |  |  | 12,511,857 |  |  | 12,315 |  |  | 16,496 |  |  | 0.32 |
DTA LP - Class A Units |  | (4) |  |  |  |  |  |  |  |  | 2,171,032 |  |  | 2,169 |  |  | 2,171 |  |  | 0.04 |
|  |  |  |  |  |  |  |  |  |  |  |  | 14,484 |  |  | 18,667 |  |  | 0.36 |
Diversified Financial Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
THL Fund IX Investors (Plymouth II), LP |  | (4) |  |  |  |  |  |  |  |  | 248,786 |  |  | 249 |  |  | 249 |  |  | 0.00 |
Diversified Telecommunication Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Point Broadband Holdings, LLC - Class A Units |  | (4) |  |  |  |  |  |  |  |  | 6,930 |  |  | 5,877 |  |  | 7,049 |  |  | 0.14 |
Point Broadband Holdings, LLC - Class B Units |  | (4) |  |  |  |  |  |  |  |  | 369,255 |  |  | 1,053 |  |  | 2,492 |  |  | 0.05 |
Point Broadband Holdings, LLC - Class Additional A Units |  | (4) |  |  |  |  |  |  |  |  | 1,489 |  |  | 1,263 |  |  | 1,515 |  |  | 0.03 |
Point Broadband Holdings, LLC - Class Additional B Units |  | (4) |  |  |  |  |  |  |  |  | 79,358 |  |  | 226 |  |  | 536 |  |  | 0.01 |
|  |  |  |  |  |  |  |  |  |  |  |  | 8,419 |  |  | 11,592 |  |  | 0.23 |
Health Care Equipment & Supplies |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
GCX Corporation Group Holdings, L.P. - Class A-2 Units |  | (4) |  |  |  |  |  |  |  |  | 539 |  |  | 539 |  |  | 318 |  |  | 0.01 |

20

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
March 31, 2024
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
Equity - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Health Care Providers & Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
AVE Holdings I Corp. |  | (4) |  |  |  |  |  |  |  |  | 625,944 |  |  | $ | 607 |  |  | $ | 618 |  |  | 0.01 | %
Jayhawk Holdings, LP - A-1 Common Units |  | (4) |  |  |  |  |  |  |  |  | 2,201 |  |  | 392 |  |  | 152 |  |  | 0.00 |
Jayhawk Holdings, LP - A-2 Common Units |  | (4) |  |  |  |  |  |  |  |  | 1,185 |  |  | 211 |  |  | 82 |  |  | 0.00 |
|  |  |  |  |  |  |  |  |  |  |  |  | 1,210 |  |  | 852 |  |  | 0.01 |
Health Care Technology |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Caerus Midco 2 S.à r.l. - Additional Vehicle Units |  | (4)(6) |  |  |  |  |  |  |  |  | 11,710 |  |  | 12 |  |  | 1 |  |  | 0.00 |
Caerus Midco 2 S.à r.l. - Vehicle Units |  | (4)(6) |  |  |  |  |  |  |  |  | 58,458 |  |  | 58 |  |  | 54 |  |  | 0.00 |
Healthcomp Holding Company, LLC - Preferred Interest |  | (4) |  |  |  |  | 6.00% |  |  |  | 9,850 |  |  | 985 |  |  | 985 |  |  | 0.02 |
|  |  |  |  |  |  |  |  |  |  |  |  | 1,055 |  |  | 1,040 |  |  | 0.02 |
Insurance |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
CFCo LLC (Benefytt Technologies, Inc.) - Class B Units |  | (4) |  |  |  |  |  |  |  |  | 14,907,400 |  |  | — |  |  | — |  |  | 0.00 |
Shelf Holdco Ltd Common Equity |  | (4)(6) |  |  |  |  |  |  |  |  | 50,000 |  |  | 50 |  |  | 125 |  |  | 0.00 |
|  |  |  |  |  |  |  |  |  |  |  |  | 50 |  |  | 125 |  |  | 0.00 |
IT Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
NC Ocala Co-Invest Beta, L.P. - LP Interest |  | (4) |  |  |  |  |  |  |  |  | 2,854,133 |  |  | 2,854 |  |  | 3,225 |  |  | 0.06 |
Professional Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
OHCP V TC COI, LP. - LP Interest |  | (4) |  |  |  |  |  |  |  |  | 3,500,000 |  |  | 3,500 |  |  | 6,615 |  |  | 0.13 |
Tricor Horizon, LP |  | (4)(6) |  |  |  |  |  |  |  |  | 385,781 |  |  | 386 |  |  | 386 |  |  | 0.01 |
|  |  |  |  |  |  |  |  |  |  |  |  | 3,886 |  |  | 7,001 |  |  | 0.14 |
Software |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Connatix Parent, LLC - Class L Common Units |  | (4) |  |  |  |  |  |  |  |  | 42,045 |  |  | 462 |  |  | 124 |  |  | 0.00 |
Descartes Holdings, Inc - Class A Units |  | (4) |  |  |  |  |  |  |  |  | 49,139 |  |  | 213 |  |  | 79 |  |  | 0.00 |
Expedition Holdco, LLC - Class A Units |  | (4) |  |  |  |  |  |  |  |  | 90 |  |  | 57 |  |  | 39 |  |  | 0.00 |
Expedition Holdco, LLC - Class B Units |  | (4) |  |  |  |  |  |  |  |  | 90,000 |  |  | 33 |  |  | 8 |  |  | 0.00 |
Lobos Parent, Inc. - Series A Preferred Shares |  | (4) |  |  |  |  | 10.50% |  |  |  | 1,545 |  |  | 1,506 |  |  | 1,869 |  |  | 0.04 |
Mandolin Technology Holdings, Inc. - Series A Preferred Shares |  | (4) |  |  |  |  |  |  |  |  | 3,550,000 |  |  | 3,444 |  |  | 3,692 |  |  | 0.07 |
Mimecast Limited |  | (4) |  |  |  |  |  |  |  |  | 667,850 |  |  | 668 |  |  | 690 |  |  | 0.01 |
TPG IX Newark CI, L.P. - LP Interests |  | (4)(6) |  |  |  |  |  |  |  |  | 1,965,727 |  |  | 1,966 |  |  | 1,966 |  |  | 0.04 |
Zoro Common Equity |  | (4) |  |  |  |  |  |  |  |  | 2,073 |  |  | 21 |  |  | 21 |  |  | 0.00 |
Zoro Series A Preferred Shares |  | (4) |  |  |  |  | 12.50% |  |  |  | 373 |  |  | 362 |  |  | 438 |  |  | 0.01 |
|  |  |  |  |  |  |  |  |  |  |  |  | 8,732 |  |  | 8,926 |  |  | 0.17 |
Specialty Retail |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
CustomInk, LLC - Series A Preferred Units |  | (4) |  |  |  |  |  |  |  |  | 384,520 |  |  | 5,200 |  |  | 7,171 |  |  | 0.14 |

21

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
March 31, 2024
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
Equity - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Transportation Infrastructure |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Frontline Road Safety Investments, LLC - Class A Common Units |  | (4) |  |  |  |  |  |  |  |  | 27,536 |  |  | $ | 2,909 |  |  | $ | 4,939 |  |  | 0.10 | %
Ncp Helix Holdings, LLC. - Preferred Shares |  | (4) |  |  |  |  |  |  |  |  | 369 |  |  | 372 |  |  | 629 |  |  | 0.01 |
|  |  |  |  |  |  |  |  |  |  |  |  | 3,281 |  |  | 5,568 |  |  | 0.11 |
Total Equity - non-controlled/non-affiliated |  |  |  |  |  |  |  |  |  |  |  |  | 65,667 |  |  | 92,578 |  |  | 1.79 |
Equity - non-controlled/affiliated |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Insurance |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Blackstone Donegal Holdings LP - LP Interests (Westland Insurance Group LTD) |  | (4)(6)(16) |  |  |  |  |  |  |  |  |  |  | 1 |  |  | 6,102 |  |  | 0.12 |
Total Equity - non-controlled/affiliated |  |  |  |  |  |  |  |  |  |  |  |  | 1 |  |  | 6,102 |  |  | 0.12 |
Total Equity |  |  |  |  |  |  |  |  |  |  |  |  | 65,668 |  |  | 98,680 |  |  | 1.91 |
Total Investments - non-controlled/non-affiliated |  |  |  |  |  |  |  |  |  |  |  |  | 10,496,752 |  |  | 10,433,071 |  |  | 202.41 |
Total Investments - non-controlled/affiliated |  |  |  |  |  |  |  |  |  |  |  |  | 1 |  |  | 6,102 |  |  | 0.12 |
Total Investment Portfolio |  |  |  |  |  |  |  |  |  |  |  |  | 10,496,753 |  |  | 10,439,173 |  |  | 202.53 |
Cash and Cash Equivalents |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other Cash and Cash Equivalents |  |  |  |  |  |  |  |  |  |  |  |  | 147,656 |  |  | 147,656 |  |  | 2.86 |
Total Portfolio Investments, Cash and Cash Equivalents |  |  |  |  |  |  |  |  |  |  |  |  | $ | 10,644,409 |  |  | $ | 10,586,829 |  |  | 205.39 | %

(1)Unless otherwise indicated, all debt and equity investments held by the Company (which such term “Company” shall include the Company’s consolidated subsidiaries for purposes of this Consolidated Schedule of Investments) are denominated in dollars. As of March 31, 2024, the Company had investments denominated in Canadian Dollars (CAD), Euros (EUR), British Pounds (GBP), Danish Krone (DKK), Swedish Krona (SEK), Norwegian Krone (NOK), and Australian Dollars (AUD). All debt investments are income producing unless otherwise indicated. All equity investments are non-income producing unless otherwise noted. Certain portfolio company investments are subject to contractual restrictions on sales. The total par amount (in thousands) is presented for debt investments, while the number of shares or units (in whole amounts) owned is presented for equity investments. Each of the Company’s investments is pledged as collateral, under one or more of its credit facilities unless otherwise indicated.
(2)Variable rate loans to the portfolio companies bear interest at a rate that is determined by reference to either Canadian Dollar Offered Rate (“CDOR” or “C”), Sterling Overnight Interbank Average Rate (“SONIA” or “S”), Euro Interbank Offer Rate (“Euribor” or “E”), Secured Overnight Financing Rate (“SOFR”), Stockholm Interbank Offered Rate (“STIBOR” or “ST”), Copenhagen Interbank Offered Rate (“CIBOR” or “CI”), Norwegian Interbank Offered Rate (“NIBOR” or “N”), Australian Bank Bill Swap Bid Rate (“BBSY” or “BB”),or an alternate base rate (commonly based on the Federal Funds Rate (“F”) or the U.S. Prime Rate (“P”)), which generally resets periodically. For each loan, the Company has indicated the reference rate used and provided the spread and the interest rate in effect as of March 31, 2024. Variable rate loans typically include an interest reference rate floor feature. As of March 31, 2024, 92.9% of the debt portfolio at fair value had an interest rate floor above zero. Rates on equity instruments represents contractual dividend rates on certain preferred equity positions.
(3)The cost represents the original cost adjusted for the amortization of discounts and premiums, as applicable, on debt investments using the effective interest method in accordance with accounting principles generally accepted in the United States of America (“GAAP”).
(4)These investments were valued using unobservable inputs and are considered Level 3 investments. Fair value was determined in good faith by or under the direction of the Board of Trustees (see Note 2), pursuant to the Company’s valuation policy.
(5)These investments are not pledged as collateral under any of the Company's credit facilities. For other debt investments that are pledged to the Company's credit facilities, a single investment may be divided into parts that are individually pledged as collateral to separate credit facilities. Any other debt investments listed above are pledged to financing facilities and are not available to satisfy the creditors of the Company.
(6)The investment is not a qualifying asset under Section 55(a) of the Investment Company Act of 1940, as amended (together with the rules and regulations promulgated thereunder, the “1940 Act”). The Company may not acquire any non-qualifying asset unless, at the time of acquisition, qualifying assets represent at least 70% of the Company’s total assets. As of March 31, 2024, non-qualifying assets represented 11.2% of total assets as calculated in accordance with regulatory requirements.
22

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
March 31, 2024
(in thousands)
(Unaudited)
(7)Position or portion thereof is an unfunded commitment, and no interest is being earned on the unfunded portion, although the investment may be subject to unused commitment fees. Negative cost and fair value results from unamortized fees, which are capitalized to the investment cost. The unfunded commitment may be subject to a commitment termination date that may expire prior to the maturity date stated. See below for more information on the Company’s unfunded commitments:

Investments—non-controlled/non-affiliated |  | Commitment Type |  | Commitment Expiration Date |  | Unfunded Commitment |  | Fair Value
123Dentist, Inc. |  | Delayed Draw Term Loan |  | 8/10/2029 |  | $ | 45 |  |  | $ | — |
ACI Group Holdings, Inc. |  | Revolver |  | 8/2/2027 |  | 9,832 |  |  | — |
ACI Group Holdings, Inc. |  | Delayed Draw Term Loan |  | 8/2/2024 |  | 11,022 |  |  | — |
ADCS Clinics Intermediate Holdings, LLC |  | Revolver |  | 5/7/2026 |  | 948 |  |  | — |
AI Altius Bidco, Inc. |  | Delayed Draw Term Loan |  | 12/20/2028 |  | 158 |  |  | — |
Alera Group, Inc. |  | Delayed Draw Term Loan |  | 11/17/2025 |  | 1,226 |  |  | — |
Amerilife Holdings LLC |  | Delayed Draw Term Loan |  | 10/20/2026 |  | 440 |  |  | — |
Amerilife Holdings LLC |  | Revolver |  | 8/31/2028 |  | 243 |  |  | — |
Amerivet Partners Management, Inc. |  | Revolver |  | 2/25/2028 |  | 589 |  |  | — |
Anaplan, Inc. |  | Revolver |  | 6/21/2028 |  | 161 |  |  | — |
Apex Companies, LLC |  | Delayed Draw Term Loan |  | 3/15/2026 |  | 163 |  |  | — |
Apex Companies, LLC |  | Delayed Draw Term Loan |  | 3/15/2026 |  | 495 |  |  | (6) |
Armada Parent, Inc. |  | Revolver |  | 10/29/2027 |  | 3,000 |  |  | (30) |
Ascend Buyer, LLC |  | Revolver |  | 9/30/2027 |  | 1,293 |  |  | — |
Azurite Intermediate Holdings Inc. |  | Delayed Draw Term Loan |  | 3/30/2026 |  | 25,650 |  |  | (192) |
Azurite Intermediate Holdings Inc. |  | Revolver |  | 3/19/2031 |  | 4,104 |  |  | (62) |
Bamboo US BidCo LLC |  | Delayed Draw Term Loan |  | 9/30/2030 |  | 95 |  |  | — |
Bamboo US BidCo LLC |  | Revolver |  | 9/28/2029 |  | 142 |  |  | (2) |
Bazaarvoice, Inc. |  | Revolver |  | 5/7/2026 |  | 28,662 |  |  | — |
Beeline, LLC |  | Revolver |  | 5/2/2028 |  | 591 |  |  | — |
Beeline, LLC |  | Delayed Draw Term Loan |  | 5/2/2029 |  | 514 |  |  | (3) |
BlueCat Networks USA, Inc. |  | Delayed Draw Term Loan |  | 8/8/2028 |  | 276 |  |  | — |
Bluefin Holding, LLC |  | Revolver |  | 9/12/2029 |  | 2,244 |  |  | (11) |
BradyIFS Holdings, LLC |  | Revolver |  | 10/31/2029 |  | 7,758 |  |  | (78) |
BradyIFS Holdings, LLC |  | Delayed Draw Term Loan |  | 10/31/2025 |  | 7,613 |  |  | — |
Brave Parent Holdings, Inc. |  | Delayed Draw Term Loan |  | 5/28/2025 |  | 7,282 |  |  | (55) |
Brave Parent Holdings, Inc. |  | Revolver |  | 11/28/2030 |  | 3,641 |  |  | (18) |
Caerus US 1, Inc. |  | Delayed Draw Term Loan |  | 5/25/2029 |  | 836 |  |  | — |
Caerus US 1, Inc. |  | Revolver |  | 5/25/2029 |  | 1,287 |  |  | — |
Caerus US 1, Inc. |  | Delayed Draw Term Loan |  | 5/25/2029 |  | 178 |  |  | — |
Cambium Learning Group, Inc. |  | Revolver |  | 7/20/2028 |  | 43,592 |  |  | — |
Castle Management Borrower, LLC |  | Revolver |  | 11/3/2029 |  | 2,917 |  |  | — |
CFGI Holdings, LLC |  | Revolver |  | 11/2/2027 |  | 1,050 |  |  | (21) |
CFS Brands, LLC |  | Delayed Draw Term Loan |  | 10/2/2030 |  | 12,118 |  |  | (121) |
CFS Brands, LLC |  | Revolver |  | 10/2/2030 |  | 18,177 |  |  | (91) |
Circana Group, L.P. |  | Revolver |  | 12/1/2027 |  | 6,072 |  |  | — |
Clearview Buyer, Inc. |  | Revolver |  | 2/26/2027 |  | 898 |  |  | (9) |
Clearview Buyer, Inc. |  | Delayed Draw Term Loan |  | 8/26/2024 |  | 3,668 |  |  | — |
Community Brands ParentCo, LLC |  | Revolver |  | 2/24/2028 |  | 345 |  |  | (1) |
Connatix Buyer, Inc. |  | Revolver |  | 7/14/2027 |  | 5,431 |  |  | (407) |
Continental Buyer, Inc |  | Term Loan |  | 4/2/2031 |  | 18,183 |  |  | — |
Continental Buyer, Inc |  | Revolver |  | 4/2/2031 |  | 2,674 |  |  | — |

23

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
March 31, 2024
(in thousands)
(Unaudited)

Investments—non-controlled/non-affiliated |  | Commitment Type |  | Commitment Expiration Date |  | Unfunded Commitment |  | Fair Value
Continental Buyer, Inc |  | Delayed Draw Term Loan |  | 4/2/2026 |  | $ | 7,185 |  |  | $ | — |
COP Home Services TopCo IV, Inc. |  | Revolver |  | 12/31/2025 |  | 3,509 |  |  | (38) |
COP Home Services TopCo IV, Inc. |  | Delayed Draw Term Loan |  | 12/30/2027 |  | 8,730 |  |  | (131) |
Coupa Software Inc. |  | Delayed Draw Term Loan |  | 8/27/2024 |  | 164 |  |  | (2) |
Coupa Software Inc. |  | Revolver |  | 2/27/2029 |  | 126 |  |  | — |
CPI Buyer, LLC |  | Revolver |  | 11/1/2026 |  | 3,214 |  |  | (64) |
CPI Intermediate Holdings Inc |  | Delayed Draw Term Loan |  | 10/8/2029 |  | 966 |  |  | (10) |
Crewline Buyer, Inc. |  | Revolver |  | 11/8/2030 |  | 6,438 |  |  | (16) |
Cumming Group, Inc. |  | Revolver |  | 11/16/2027 |  | 12,695 |  |  | — |
Cumming Group, Inc. |  | Delayed Draw Term Loan |  | 5/21/2025 |  | 8,063 |  |  | (60) |
Denali Bidco Ltd |  | Delayed Draw Term Loan |  | 8/29/2025 |  | 1,761 |  |  | — |
Doc Generici (Diocle S.p.A.) |  | Delayed Draw Term Loan |  | 10/26/2024 |  | 1,682 |  |  | (616) |
DTA Intermediate II Ltd. |  | Delayed Draw Term Loan |  | 3/27/2026 |  | 16,154 |  |  | (162) |
DTA Intermediate II Ltd. |  | Revolver |  | 3/27/2030 |  | 7,538 |  |  | — |
Emergency Power Holdings, LLC |  | Delayed Draw Term Loan |  | 8/17/2024 |  | 14,586 |  |  | (146) |
Endeavor Schools Holdings LLC |  | Delayed Draw Term Loan |  | 7/18/2029 |  | 5,776 |  |  | — |
ENV Bidco AB |  | Delayed Draw Term Loan |  | 7/19/2029 |  | 433 |  |  | (159) |
Episerver, Inc. |  | Revolver |  | 4/9/2026 |  | 2,064 |  |  | (41) |
Ergomed Plc |  | Delayed Draw Term Loan |  | 11/17/2025 |  | 43,368 |  |  | (3,005) |
Experity, Inc. |  | Revolver |  | 2/24/2028 |  | 1,495 |  |  | (15) |
Formulations Parent Corp. |  | Revolver |  | 11/15/2029 |  | 1,429 |  |  | (7) |
Foundation Risk Partners Corp. |  | Revolver |  | 10/29/2027 |  | 2,382 |  |  | (36) |
Foundation Risk Partners Corp. |  | Delayed Draw Term Loan |  | 10/29/2025 |  | 4,913 |  |  | — |
Freya Bidco, Ltd. |  | Delayed Draw Term Loan |  | 1/24/2026 |  | 260 |  |  | (3) |
Freya Bidco, Ltd. |  | Delayed Draw Term Loan |  | 1/24/2026 |  | 218 |  |  | — |
Frontgrade Technologies Holdings, Inc. |  | Revolver |  | 1/9/2028 |  | 516 |  |  | — |
Frontline Road Safety, LLC |  | Delayed Draw Term Loan |  | 6/15/2025 |  | 9,897 |  |  | — |
FusionSite Midco, LLC |  | Delayed Draw Term Loan |  | 11/17/2024 |  | 1,851 |  |  | — |
FusionSite Midco, LLC |  | Revolver |  | 11/17/2029 |  | 2,791 |  |  | (63) |
G&A Partners Holding Company II, LLC |  | Delayed Draw Term Loan |  | 3/1/2026 |  | 13,151 |  |  | — |
G&A Partners Holding Company II, LLC |  | Revolver |  | 3/1/2030 |  | 3,288 |  |  | (66) |
Galway Borrower, LLC |  | Revolver |  | 9/30/2027 |  | 7,344 |  |  | — |
Galway Borrower, LLC |  | Delayed Draw Term Loan |  | 2/7/2026 |  | 7 |  |  | — |
Galway Borrower, LLC |  | Delayed Draw Term Loan |  | 2/7/2026 |  | 52,753 |  |  | (264) |
GGW Group GmbH |  | Term Loan |  | 3/31/2031 |  | 32,209 |  |  | — |
GGW Group GmbH |  | Delayed Draw Term Loan |  | 4/23/2027 |  | 13,290 |  |  | — |
GI Consilio Parent, LLC |  | Revolver |  | 2/10/2026 |  | 3,922 |  |  | (41) |
GI Ranger Intermediate, LLC |  | Revolver |  | 10/29/2027 |  | 1,200 |  |  | — |
Gigamon Inc. |  | Revolver |  | 3/11/2028 |  | 437 |  |  | — |
GovernmentJobs.com, Inc. |  | Revolver |  | 12/2/2027 |  | 677 |  |  | (14) |
Granicus, Inc. |  | Revolver |  | 1/17/2031 |  | 2,448 |  |  | (6) |
Granicus, Inc. |  | Delayed Draw Term Loan |  | 1/17/2031 |  | 2,583 |  |  | (13) |
GS Acquisitionco, Inc. |  | Delayed Draw Term Loan |  | 3/26/2026 |  | 8,000 |  |  | (20) |
GS Acquisitionco, Inc. |  | Revolver |  | 3/26/2034 |  | 2,000 |  |  | (10) |
Gusto Sing Bidco Pte Ltd |  | Delayed Draw Term Loan |  | 10/28/2028 |  | 101 |  |  | — |
HIG Orca Acquisition Holdings, Inc. |  | Revolver |  | 8/17/2027 |  | 2,961 |  |  | — |
High Street Buyer, Inc. |  | Revolver |  | 4/16/2027 |  | 2,254 |  |  | (45) |
High Street Buyer, Inc. |  | Delayed Draw Term Loan |  | 4/16/2028 |  | 17,398 |  |  | — |
High Street Buyer, Inc. |  | Delayed Draw Term Loan |  | 2/4/2025 |  | 20,953 |  |  | (210) |
Icefall Parent, Inc. |  | Revolver |  | 1/17/2030 |  | 3,104 |  |  | (62) |

24

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
March 31, 2024
(in thousands)
(Unaudited)

Investments—non-controlled/non-affiliated |  | Commitment Type |  | Commitment Expiration Date |  | Unfunded Commitment |  | Fair Value
IG Investments Holdings, LLC |  | Revolver |  | 9/22/2027 |  | $ | 3,583 |  |  | $ | — |
Inovalon Holdings, Inc. |  | Delayed Draw Term Loan |  | 6/24/2024 |  | 6,106 |  |  | — |
Integrity Marketing Acquisition, LLC |  | Revolver |  | 8/27/2026 |  | 1,381 |  |  | (7) |
Integrity Marketing Acquisition, LLC |  | Delayed Draw Term Loan |  | 8/27/2025 |  | 17,064 |  |  | — |
Iris Bidco Ltd |  | Term Loan |  | 4/30/2031 |  | 30,251 |  |  | — |
Iris Bidco Ltd |  | Delayed Draw Term Loan |  | 4/30/2027 |  | 16,002 |  |  | — |
Iris Buyer, LLC |  | Revolver |  | 10/2/2029 |  | 3,673 |  |  | (101) |
Iris Buyer, LLC |  | Delayed Draw Term Loan |  | 10/2/2030 |  | 1,426 |  |  | — |
ISQ Hawkeye Holdco, Inc. |  | Revolver |  | 8/17/2028 |  | 45 |  |  | — |
ISQ Hawkeye Holdco, Inc. |  | Delayed Draw Term Loan |  | 8/17/2029 |  | 51 |  |  | — |
Java Buyer, Inc. |  | Delayed Draw Term Loan |  | 4/1/2024 |  | 930 |  |  | — |
Java Buyer, Inc. |  | Delayed Draw Term Loan |  | 11/9/2025 |  | 1,276 |  |  | (13) |
Kattegat Project Bidco AB |  | Term Loan |  | 4/7/2031 |  | 33,905 |  |  | — |
Kattegat Project Bidco AB |  | Delayed Draw Term Loan |  | 10/5/2026 |  | 6,923 |  |  | — |
Knowledge Pro Buyer, Inc. |  | Revolver |  | 12/10/2027 |  | 495 |  |  | — |
Knowledge Pro Buyer, Inc. |  | Delayed Draw Term Loan |  | 12/8/2025 |  | 2,334 |  |  | — |
Kwol Acquisition, Inc. |  | Revolver |  | 12/6/2029 |  | 897 |  |  | (7) |
LPW Group Holdings, Inc. |  | Revolver |  | 3/15/2030 |  | 4,029 |  |  | — |
Magnesium BorrowerCo, Inc. |  | Delayed Draw Term Loan |  | 5/18/2029 |  | 328 |  |  | — |
Magneto Components BuyCo, LLC |  | Revolver |  | 12/5/2029 |  | 5,508 |  |  | (69) |
Magneto Components BuyCo, LLC |  | Delayed Draw Term Loan |  | 6/5/2025 |  | 6,610 |  |  | (83) |
Mandolin Technology Intermediate Holdings, Inc. |  | Revolver |  | 7/30/2026 |  | 545 |  |  | — |
Marcone Yellowstone Buyer, Inc. |  | Delayed Draw Term Loan |  | 6/23/2028 |  | 342 |  |  | (17) |
Material Holdings, LLC |  | Revolver |  | 8/17/2027 |  | 353 |  |  | — |
MB2 Dental Solutions, LLC |  | Delayed Draw Term Loan |  | 8/12/2025 |  | 4,952 |  |  | (16) |
MB2 Dental Solutions, LLC |  | Delayed Draw Term Loan |  | 8/12/2025 |  | 8,253 |  |  | (13) |
MB2 Dental Solutions, LLC |  | Revolver |  | 2/13/2031 |  | 1,382 |  |  | (14) |
Mercury Bidco Globe Limited |  | Delayed Draw Term Loan |  | 1/31/2026 |  | 14,933 |  |  | — |
MHE Intermediate Holdings, LLC |  | Revolver |  | 7/21/2027 |  | 268 |  |  | — |
Monk Holding Co. |  | Delayed Draw Term Loan |  | 12/1/2024 |  | 917 |  |  | — |
Monterey Financing, S.à r.l. |  | Delayed Draw Term Loan |  | 9/19/2029 |  | 283 |  |  | — |
More Cowbell II, LLC |  | Delayed Draw Term Loan |  | 9/1/2030 |  | 916 |  |  | (11) |
More Cowbell II, LLC |  | Revolver |  | 9/1/2029 |  | 923 |  |  | — |
MPG Parent Holdings, LLC |  | Delayed Draw Term Loan |  | 1/8/2026 |  | 2,679 |  |  | (54) |
MPG Parent Holdings, LLC |  | Revolver |  | 1/8/2030 |  | 1,339 |  |  | (27) |
MRI Software, LLC |  | Revolver |  | 2/10/2026 |  | 7,361 |  |  | (221) |
MRI Software, LLC |  | Delayed Draw Term Loan |  | 2/10/2027 |  | 40,238 |  |  | (201) |
NAVEX TopCo, Inc. |  | Revolver |  | 11/9/2028 |  | 5,394 |  |  | (27) |
Navigator Acquiror, Inc. |  | Delayed Draw Term Loan |  | 1/16/2025 |  | 16,497 |  |  | — |
NDC Acquisition Corp. |  | Revolver |  | 3/9/2027 |  | 2,911 |  |  | — |
Neptune BidCo |  | Delayed Draw Term Loan |  | 4/2/2031 |  | 1,317 |  |  | — |
Neptune BidCo |  | Delayed Draw Term Loan |  | 4/2/2031 |  | 2,788 |  |  | — |
Neptune Holdings, Inc. |  | Revolver |  | 8/14/2030 |  | 933 |  |  | — |
Onex Baltimore Buyer, Inc. |  | Delayed Draw Term Loan |  | 5/27/2024 |  | 4,906 |  |  | — |
Oranje Holdco Inc |  | Revolver |  | 2/1/2029 |  | 250 |  |  | — |
Park Place Technologies, LLC |  | Delayed Draw Term Loan |  | 9/1/2025 |  | 18,198 |  |  | (91) |
Park Place Technologies, LLC |  | Revolver |  | 3/25/2030 |  | 13,648 |  |  | — |
Pavion Corp. |  | Delayed Draw Term Loan |  | 10/30/2025 |  | 12,552 |  |  | — |
PDI TA Holdings, Inc. |  | Delayed Draw Term Loan |  | 2/1/2026 |  | 12,700 |  |  | (127) |

25

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
March 31, 2024
(in thousands)
(Unaudited)

Investments—non-controlled/non-affiliated |  | Commitment Type |  | Commitment Expiration Date |  | Unfunded Commitment |  | Fair Value
PDI TA Holdings, Inc. |  | Revolver |  | 2/3/2031 |  | $ | 3,800 |  |  | $ | (53) |
Petrus Buyer Inc |  | Delayed Draw Term Loan |  | 10/17/2029 |  | 595 |  |  | (9) |
Petrus Buyer Inc |  | Revolver |  | 10/17/2029 |  | 272 |  |  | — |
PGIS Intermediate Holdings, LLC |  | Delayed Draw Term Loan |  | 10/16/2028 |  | 3,620 |  |  | — |
PGIS Intermediate Holdings, LLC |  | Revolver |  | 10/16/2028 |  | 469 |  |  | (9) |
Phoenix 1 Buyer Corp. |  | Revolver |  | 11/20/2029 |  | 5,009 |  |  | — |
PPV Intermediate Holdings, LLC |  | Delayed Draw Term Loan |  | 8/31/2029 |  | 78 |  |  | — |
PPV Intermediate Holdings, LLC |  | Revolver |  | 8/31/2029 |  | 159 |  |  | (1) |
Profile Products, LLC |  | Revolver |  | 11/12/2027 |  | 353 |  |  | — |
Profile Products, LLC |  | Revolver |  | 11/12/2027 |  | 347 |  |  | — |
Progress Residential PM Holdings, LLC |  | Delayed Draw Term Loan |  | 4/26/2024 |  | 16,623 |  |  | — |
Progress Residential PM Holdings, LLC |  | Delayed Draw Term Loan |  | 7/25/2029 |  | 333 |  |  | — |
Pye-Barker Fire & Safety LLC |  | Delayed Draw Term Loan |  | 11/26/2027 |  | 18,278 |  |  | (183) |
Quality Distribution LLC |  | Revolver |  | 7/1/2026 |  | 2,235 |  |  | — |
Quality Distribution LLC |  | Delayed Draw Term Loan |  | 10/3/2024 |  | 12 |  |  | — |
Quality Distribution LLC |  | Delayed Draw Term Loan |  | 10/24/2025 |  | 1,931 |  |  | (10) |
Qualus Power Services Corp. |  | Delayed Draw Term Loan |  | 1/26/2025 |  | 3,737 |  |  | — |
Rally Buyer, Inc. |  | Revolver |  | 7/19/2028 |  | 110 |  |  | (2) |
Rally Buyer, Inc. |  | Delayed Draw Term Loan |  | 7/19/2028 |  | 33 |  |  | — |
Redwood Services Group, LLC |  | Delayed Draw Term Loan |  | 8/15/2025 |  | 73,181 |  |  | — |
Relativity ODA, LLC |  | Revolver |  | 5/12/2027 |  | 2,966 |  |  | (22) |
RoadOne Inc |  | Revolver |  | 12/30/2028 |  | 275 |  |  | — |
RoadOne Inc |  | Delayed Draw Term Loan |  | 12/30/2028 |  | 163 |  |  | — |
S&P Global Engineering Solutions |  | Revolver |  | 5/2/2029 |  | 249 |  |  | — |
Safety Borrower Holdings LP |  | Revolver |  | 9/1/2027 |  | 317 |  |  | — |
Sam Holding Co, Inc. |  | Revolver |  | 3/24/2027 |  | 6,000 |  |  | (45) |
Sam Holding Co, Inc. |  | Delayed Draw Term Loan |  | 9/24/2027 |  | 5,050 |  |  | — |
Scorpio Bidco |  | Term Loan |  | 4/30/2031 |  | 24,133 |  |  | — |
Scorpio Bidco |  | Delayed Draw Term Loan |  | 4/3/2026 |  | 4,749 |  |  | — |
SEKO Global Logistics Network, LLC |  | Revolver |  | 12/30/2026 |  | 280 |  |  | — |
SG Acquisition, Inc. |  | Term Loan |  | 4/3/2030 |  | 31,429 |  |  | — |
SG Acquisition, Inc. |  | Revolver |  | 4/3/2030 |  | 8,218 |  |  | — |
Sherlock Buyer Corp. |  | Revolver |  | 12/8/2027 |  | 1,111 |  |  | (22) |
Smile Doctors, LLC |  | Delayed Draw Term Loan |  | 12/23/2028 |  | 2,062 |  |  | — |
Smile Doctors, LLC |  | Revolver |  | 12/23/2027 |  | 1,233 |  |  | (31) |
Snoopy Bidco, Inc. |  | Delayed Draw Term Loan |  | 5/6/2024 |  | 15,786 |  |  | (237) |
SpecialtyCare, Inc. |  | Revolver |  | 6/18/2026 |  | 823 |  |  | — |
SpecialtyCare, Inc. |  | Delayed Draw Term Loan |  | 6/19/2028 |  | 1,155 |  |  | — |
Stepping Stones Healthcare Services, LLC |  | Revolver |  | 12/30/2026 |  | 371 |  |  | (6) |
STV Group, Inc. |  | Delayed Draw Term Loan |  | 3/20/2026 |  | 6,976 |  |  | (70) |
STV Group, Inc. |  | Revolver |  | 3/20/2031 |  | 4,883 |  |  | (98) |
The Fertility Partners, Inc. |  | Revolver |  | 9/16/2027 |  | 127 |  |  | — |
The GI Alliance Management, LLC |  | Delayed Draw Term Loan |  | 3/1/2026 |  | 46,071 |  |  | (461) |
Trader Corp. |  | Revolver |  | 12/22/2028 |  | 1,015 |  |  | (389) |
Trinity Air Consultants Holdings Corp. |  | Delayed Draw Term Loan |  | 6/29/2027 |  | 325 |  |  | — |
Trinity Air Consultants Holdings Corp. |  | Revolver |  | 6/29/2027 |  | 7,269 |  |  | — |
Trinity Air Consultants Holdings Corp. |  | Delayed Draw Term Loan |  | 6/30/2026 |  | 9,073 |  |  | — |
Trinity Partners Holdings, LLC |  | Delayed Draw Term Loan |  | 6/20/2025 |  | 1,277 |  |  | — |
Triple Lift, Inc. |  | Revolver |  | 5/6/2028 |  | 4,747 |  |  | — |
Turing Holdco, Inc. |  | Delayed Draw Term Loan |  | 8/3/2028 |  | 29,089 |  |  | — |

26

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
March 31, 2024
(in thousands)
(Unaudited)

Investments—non-controlled/non-affiliated |  | Commitment Type |  | Commitment Expiration Date |  | Unfunded Commitment |  | Fair Value
Turing Holdco, Inc. |  | Delayed Draw Term Loan |  | 8/3/2028 |  | $ | 20,901 |  |  | $ | — |
UMP Holdings, LLC |  | Delayed Draw Term Loan |  | 7/15/2028 |  | 440 |  |  | — |
Unified Physician Management, LLC |  | Revolver |  | 6/18/2029 |  | 241 |  |  | — |
Unified Physician Management, LLC |  | Delayed Draw Term Loan |  | 3/25/2026 |  | 22,616 |  |  | — |
US Oral Surgery Management Holdco, LLC |  | Delayed Draw Term Loan |  | 12/31/2024 |  | 42,667 |  |  | — |
US Oral Surgery Management Holdco, LLC |  | Revolver |  | 11/18/2027 |  | 3,233 |  |  | (32) |
West Monroe Partners, LLC |  | Revolver |  | 11/9/2027 |  | 1,155 |  |  | — |
WHCG Purchaser III, Inc. |  | Revolver |  | 6/22/2026 |  | 17 |  |  | — |
World Insurance Associates, LLC |  | Delayed Draw Term Loan |  | 4/3/2028 |  | 47,025 |  |  | (470) |
World Insurance Associates, LLC |  | Revolver |  | 4/3/2028 |  | 2,939 |  |  | (29) |
WPEngine, Inc. |  | Revolver |  | 8/14/2029 |  | 6,667 |  |  | (200) |
Zendesk Inc |  | Revolver |  | 11/3/2028 |  | 169 |  |  | (3) |
Zendesk Inc |  | Delayed Draw Term Loan |  | 11/22/2028 |  | 361 |  |  | (5) |
Zeus, LLC |  | Revolver |  | 2/8/2030 |  | 3,426 |  |  | (51) |
Zeus, LLC |  | Delayed Draw Term Loan |  | 2/27/2026 |  | 4,568 |  |  | (34) |
|  |  |  |  |  | $ | 1,421,314 |  |  | $ | (10,003) |

(8)There are no interest rate floors on these investments.
(9)The interest rate floor on these investments as of March 31, 2024 was 0.50%.
(10)The interest rate floor on these investments as of March 31, 2024 was 0.75%.
(11)The interest rate floor on these investments as of March 31, 2024 was 1.00%.
(12)The interest rate floor on these investments as of March 31, 2024 was 1.25%.
(13)The interest rate floor on these investments as of March 31, 2024 was 1.50%.
(14)The interest rate floor on these investments as of March 31, 2024 was 2.00%.
(15)For unsettled positions the interest rate does not include the base rate.
(16)Under the 1940 Act, the Company would be deemed to “control” a portfolio company if the Company owned more than 25% of its outstanding voting securities and/or held the power to exercise control over the management or policies of the portfolio company. As of March 31, 2024, the Company does not “control” any of these portfolio companies. Under the 1940 Act, the Company would be deemed an “affiliated person” of a portfolio company if the Company owns 5% or more of the portfolio company’s outstanding voting securities. As of March 31, 2024, the Company’s non-controlled/affiliated investments were as follows:

| Fair Value as of December 31, 2023 |  | Gross Additions |  | Gross Reductions |  | Net Change in Unrealized Gains (Losses) |  | Net Realized Gain (Loss) |  | Fair Value as of March 31, 2024 |  | Dividend and Interest Income
Non-controlled/Affiliated Investments |  |  |  |  |  |  |  |  |  |  |  |  |
Blackstone Donegal Holdings LP | $ | 5,790 |  |  | $ | — |  |  | $ | — |  |  | $ | 312 |  |  | $ | — |  |  | $ | 6,102 |  |  | $ | — |
Total | $ | 5,790 |  |  | $ | — |  |  | $ | — |  |  | $ | 312 |  |  | $ | — |  |  | $ | 6,102 |  |  | $ | — |

(17)Loan was on non-accrual status as of March 31, 2024.
(18)These loans are “last-out” portions of loans. The “last-out” portion of the Company's loan investment generally earns a higher interest rate than the “first-out” portion, and in exchange the “first-out” portion would generally receive priority with respect to payment principal, interest and any other amounts due thereunder over the “last-out” portion.
The accompanying notes are an integral part of these condensed consolidated financial statements.
27

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
December 31, 2023
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
First Lien Debt |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
First Lien Debt - non-controlled/non-affiliated |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aerospace & Defense |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Corfin Holdings, Inc. |  | (4)(10) |  | SOFR + | 6.00% |  | 11.46% |  | 12/27/2027 |  | $ | 198,259 |  |  | $ | 196,240 |  |  | $ | 192,311 |  |  | 3.88 | %
Corfin Holdings, Inc. |  | (4)(11) |  | SOFR + | 6.00% |  | 11.46% |  | 2/5/2026 |  | 68,557 |  |  | 67,944 |  |  | 66,500 |  |  | 1.34 |
Frontgrade Technologies Holdings, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 6.75% |  | 12.10% |  | 1/9/2030 |  | 2,370 |  |  | 2,300 |  |  | 2,370 |  |  | 0.05 |
Linquest Corp. |  | (4)(5)(10) |  | SOFR + | 5.75% |  | 11.23% |  | 7/28/2028 |  | 9,738 |  |  | 9,611 |  |  | 9,592 |  |  | 0.19 |
MAG DS Corp. |  | (11) |  | SOFR + | 5.50% |  | 10.95% |  | 4/1/2027 |  | 80,440 |  |  | 76,623 |  |  | 77,290 |  |  | 1.56 |
Magneto Components BuyCo, LLC |  | (4)(6)(7)(10) |  | SOFR + | 6.00% |  | 11.36% |  | 12/5/2030 |  | 33,326 |  |  | 32,284 |  |  | 32,273 |  |  | 0.65 |
Maverick Acquisition, Inc. |  | (4)(11) |  | SOFR + | 6.25% |  | 11.60% |  | 6/1/2027 |  | 18,599 |  |  | 18,383 |  |  | 13,763 |  |  | 0.28 |
TCFI AEVEX, LLC |  | (4)(11) |  | SOFR + | 6.00% |  | 11.46% |  | 3/18/2026 |  | 110,230 |  |  | 109,390 |  |  | 110,230 |  |  | 2.23 |
|  |  |  |  |  |  |  |  |  |  |  |  | 512,775 |  |  | 504,329 |  |  | 10.18 |
Air Freight & Logistics |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
AGI-CFI Holdings, Inc. |  | (4)(10) |  | SOFR + | 5.75% |  | 11.25% |  | 6/11/2027 |  | 76,971 |  |  | 76,054 |  |  | 74,470 |  |  | 1.50 |
AGI-CFI Holdings, Inc. |  | (4)(10) |  | SOFR + | 5.75% |  | 11.18% |  | 6/11/2027 |  | 18,446 |  |  | 18,221 |  |  | 17,847 |  |  | 0.36 |
ENV Bidco AB |  | (4)(6)(10) |  | SOFR + | 5.75% |  | 11.10% |  | 7/19/2029 |  | 1,006 |  |  | 986 |  |  | 1,001 |  |  | 0.02 |
ENV Bidco AB |  | (4)(5)(6)(7)(8) |  | E + | 5.75% |  | 9.68% |  | 7/19/2029 |  | EUR | 1,122 |  |  | 948 |  |  | 1,079 |  |  | 0.02 |
Livingston International, Inc. |  | (4)(6)(10) |  | SOFR + | 5.50% |  | 10.95% |  | 4/30/2027 |  | 127,544 |  |  | 125,771 |  |  | 120,848 |  |  | 2.44 |
Mode Purchaser, Inc. |  | (4)(11) |  | SOFR + | 6.25% |  | 11.77% |  | 12/9/2026 |  | 143,110 |  |  | 141,909 |  |  | 143,110 |  |  | 2.89 |
Mode Purchaser, Inc. |  | (4)(11) |  | SOFR + | 6.25% |  | 11.77% |  | 2/5/2029 |  | 4,085 |  |  | 4,026 |  |  | 4,085 |  |  | 0.08 |
Redwood Services Group, LLC |  | (4)(7)(10) |  | SOFR + | 6.25% |  | 11.70% |  | 6/15/2029 |  | 4,492 |  |  | 4,395 |  |  | 4,430 |  |  | 0.09 |
RoadOne Inc |  | (4)(5)(7)(11) |  | SOFR + | 6.25% |  | 11.72% |  | 12/30/2028 |  | 1,098 |  |  | 1,062 |  |  | 1,075 |  |  | 0.02 |
RWL Holdings, LLC |  | (4)(10) |  | SOFR + | 5.75% |  | 11.25% |  | 12/31/2028 |  | 30,323 |  |  | 29,893 |  |  | 28,656 |  |  | 0.58 |
SEKO Global Logistics Network, LLC |  | (4)(5)(11) |  | SOFR + | 5.00% |  | 10.72% |  | 12/30/2026 |  | 5,475 |  |  | 5,431 |  |  | 5,365 |  |  | 0.11 |
SEKO Global Logistics Network, LLC |  | (4)(5)(7)(11) |  | P + | 4.00% |  | 12.50% |  | 12/30/2026 |  | 180 |  |  | 175 |  |  | 167 |  |  | 0.00 |
SEKO Global Logistics Network, LLC |  | (4)(5)(11) |  | SOFR + | 5.00% |  | 10.66% |  | 12/30/2026 |  | 791 |  |  | 785 |  |  | 775 |  |  | 0.02 |
SEKO Global Logistics Network, LLC |  | (4)(5)(11) |  | E + | 5.00% |  | 8.89% |  | 12/30/2026 |  | EUR | 1,835 |  |  | 2,107 |  |  | 1,985 |  |  | 0.04 |
|  |  |  |  |  |  |  |  |  |  |  |  | 411,763 |  |  | 404,893 |  |  | 8.17 |
Building Products |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fencing Supply Group Acquisition, LLC |  | (4)(7)(11) |  | SOFR + | 6.00% |  | 11.64% |  | 2/26/2027 |  | 53,563 |  |  | 53,115 |  |  | 52,735 |  |  | 1.06 |
Jacuzzi Brands, LLC |  | (4)(10) |  | SOFR + | 6.00% |  | 11.35% |  | 2/25/2025 |  | 11,318 |  |  | 11,272 |  |  | 10,215 |  |  | 0.21 |
Jacuzzi Brands, LLC |  | (4)(11) |  | SOFR + | 6.00% |  | 11.35% |  | 2/25/2025 |  | 77,867 |  |  | 77,592 |  |  | 70,275 |  |  | 1.42 |
L&S Mechanical Acquisition, LLC |  | (4)(5)(10) |  | SOFR + | 6.25% |  | 11.70% |  | 9/1/2027 |  | 12,571 |  |  | 12,419 |  |  | 12,006 |  |  | 0.24 |
Lindstrom, LLC |  | (4)(11) |  | SOFR + | 6.25% |  | 11.69% |  | 4/7/2025 |  | 121,136 |  |  | 120,647 |  |  | 119,016 |  |  | 2.40 |
Windows Acquisition Holdings, Inc. |  | (4)(5)(11) |  | SOFR + | 6.50% |  | 12.00% |  | 12/29/2026 |  | 49,997 |  |  | 49,498 |  |  | 49,997 |  |  | 1.01 |
|  |  |  |  |  |  |  |  |  |  |  |  | 324,543 |  |  | 314,244 |  |  | 6.34 |
Chemicals |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Formulations Parent Corp. |  | (4)(6)(7)(10) |  | SOFR + | 5.75% |  | 11.13% |  | 11/15/2030 |  | 8,571 |  |  | 8,375 |  |  | 8,386 |  |  | 0.17 |

28

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
December 31, 2023
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
First Lien Debt - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial Services & Supplies |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Bazaarvoice, Inc. |  | (4)(7)(8) |  | SOFR + | 5.75% |  | 11.18% |  | 5/7/2028 |  | $ | 226,169 |  |  | $ | 226,169 |  |  | $ | 226,169 |  |  | 4.57 | %
Bazaarvoice, Inc. |  | (4)(8) |  | SOFR + | 5.75% |  | 11.15% |  | 5/7/2028 |  | 15,244 |  |  | 15,244 |  |  | 15,244 |  |  | 0.31 |
CFS Brands, LLC |  | (4)(6)(7)(11) |  | SOFR + | 6.00% |  | 11.34% |  | 10/2/2030 |  | 118,756 |  |  | 115,999 |  |  | 115,897 |  |  | 2.34 |
FusionSite Midco, LLC |  | (4)(7)(11) |  | SOFR + | 5.75% |  | 11.36% |  | 11/17/2029 |  | 25,981 |  |  | 25,347 |  |  | 25,334 |  |  | 0.51 |
FusionSite Midco, LLC |  | (4)(7)(11) |  | SOFR + | 5.75% |  | 11.39% |  | 11/17/2024 |  | 2,357 |  |  | 2,224 |  |  | 2,231 |  |  | 0.05 |
Iris Buyer, LLC |  | (4)(7)(11) |  | SOFR + | 6.25% |  | 11.60% |  | 10/2/2030 |  | 26,242 |  |  | 25,409 |  |  | 25,377 |  |  | 0.51 |
Java Buyer, Inc. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.23% |  | 12/15/2027 |  | 5,936 |  |  | 5,852 |  |  | 5,919 |  |  | 0.12 |
Java Buyer, Inc. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.12% |  | 11/9/2029 |  | 366 |  |  | 347 |  |  | 353 |  |  | 0.01 |
JSS Holdings, Inc. |  | (4)(10) |  | SOFR + | 6.00% |  | 11.47% |  | 12/18/2028 |  | 283,010 |  |  | 280,622 |  |  | 283,010 |  |  | 5.72 |
JSS Holdings, Inc. |  | (4)(10) |  | SOFR + | 6.00% |  | 11.47% |  | 12/17/2028 |  | 4,888 |  |  | 4,835 |  |  | 4,888 |  |  | 0.10 |
Knowledge Pro Buyer, Inc. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.21% |  | 12/10/2027 |  | 6,111 |  |  | 5,998 |  |  | 6,078 |  |  | 0.12 |
KPSKY Acquisition, Inc. |  | (4)(10)(18) |  | SOFR + | 5.35% |  | 10.73% |  | 10/19/2028 |  | 20,216 |  |  | 19,938 |  |  | 20,014 |  |  | 0.40 |
KPSKY Acquisition, Inc. |  | (4)(10) |  | SOFR + | 5.25% |  | 10.76% |  | 10/19/2028 |  | 2,328 |  |  | 2,297 |  |  | 2,305 |  |  | 0.05 |
Onex Baltimore Buyer, Inc. |  | (4)(10)(18) |  | SOFR + | 6.00% |  | 10.96% |  | 12/1/2027 |  | 10,804 |  |  | 10,661 |  |  | 10,804 |  |  | 0.22 |
Onex Baltimore Buyer, Inc. |  | (4)(7)(10) |  | SOFR + | 5.50% |  | 10.96% |  | 12/1/2027 |  | 9,173 |  |  | 8,986 |  |  | 9,091 |  |  | 0.18 |
Veregy Consolidated, Inc. |  | (11) |  | SOFR + | 6.00% |  | 11.64% |  | 11/2/2027 |  | 20,641 |  |  | 20,327 |  |  | 18,680 |  |  | 0.38 |
|  |  |  |  |  |  |  |  |  |  |  |  | 770,255 |  |  | 771,394 |  |  | 15.59 |
Construction & Engineering |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
ASP Endeavor Acquisition, LLC |  | (4)(5)(9) |  | SOFR + | 6.50% |  | 12.13% |  | 5/3/2027 |  | 13,626 |  |  | 13,474 |  |  | 12,467 |  |  | 0.25 |
COP Home Services TopCo IV, Inc. |  | (4)(5)(7)(11) |  | SOFR + | 6.00% |  | 11.48% |  | 12/31/2027 |  | 37,710 |  |  | 36,552 |  |  | 37,541 |  |  | 0.76 |
|  |  |  |  |  |  |  |  |  |  |  |  | 50,026 |  |  | 50,008 |  |  | 1.01 |
Containers & Packaging |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ascend Buyer, LLC |  | (4)(10) |  | SOFR + | 6.25% |  | 11.90% |  | 10/2/2028 |  | 18,695 |  |  | 18,442 |  |  | 18,415 |  |  | 0.37 |
Ascend Buyer, LLC |  | (4)(10) |  | SOFR + | 6.25% |  | 11.90% |  | 9/30/2028 |  | 1,975 |  |  | 1,928 |  |  | 1,945 |  |  | 0.04 |
Ascend Buyer, LLC |  | (4)(7)(10) |  | SOFR + | 6.25% |  | 11.71% |  | 10/2/2028 |  | 647 |  |  | 622 |  |  | 624 |  |  | 0.01 |
|  |  |  |  |  |  |  |  |  |  |  |  | 20,992 |  |  | 20,984 |  |  | 0.42 |
Distributors |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
BP Purchaser, LLC |  | (4)(10) |  | SOFR + | 5.50% |  | 11.14% |  | 12/10/2028 |  | 7,258 |  |  | 7,156 |  |  | 6,968 |  |  | 0.14 |
BradyIFS Holdings, LLC |  | (4)(7)(11) |  | SOFR + | 6.00% |  | 11.38% |  | 10/31/2029 |  | 91,586 |  |  | 89,656 |  |  | 89,599 |  |  | 1.81 |
BradyIFS Holdings, LLC |  | (4)(7)(11) |  | SOFR + | 6.00% |  | 11.37% |  | 10/31/2025 |  | 2,473 |  |  | 2,351 |  |  | 2,372 |  |  | 0.05 |
Bution Holdco 2, Inc. |  | (4)(11) |  | SOFR + | 6.25% |  | 11.73% |  | 10/17/2025 |  | 70,143 |  |  | 69,723 |  |  | 70,143 |  |  | 1.42 |
Dana Kepner Company, LLC |  | (4)(11) |  | SOFR + | 6.00% |  | 11.52% |  | 12/29/2026 |  | 49,700 |  |  | 49,204 |  |  | 49,700 |  |  | 1.00 |
Genuine Cable Group, LLC |  | (4)(10) |  | SOFR + | 5.50% |  | 10.96% |  | 11/2/2026 |  | 168,219 |  |  | 166,461 |  |  | 164,014 |  |  | 3.31 |
Marcone Yellowstone Buyer, Inc. |  | (4)(5)(10) |  | SOFR + | 6.25% |  | 11.75% |  | 6/23/2028 |  | 4,900 |  |  | 4,832 |  |  | 4,606 |  |  | 0.09 |
Marcone Yellowstone Buyer, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 6.50% |  | 12.00% |  | 6/23/2028 |  | 1,566 |  |  | 1,521 |  |  | 1,471 |  |  | 0.03 |
Marcone Yellowstone Buyer, Inc. |  | (4)(5)(10) |  | SOFR + | 6.25% |  | 11.77% |  | 6/23/2028 |  | 1,578 |  |  | 1,564 |  |  | 1,483 |  |  | 0.03 |
NDC Acquisition Corp. |  | (4)(11) |  | SOFR + | 5.50% |  | 10.95% |  | 3/9/2027 |  | 13,423 |  |  | 13,227 |  |  | 13,288 |  |  | 0.27 |
NDC Acquisition Corp. |  | (4)(7)(11) |  | SOFR + | 5.50% |  | 10.98% |  | 3/9/2027 |  | 514 |  |  | 464 |  |  | 480 |  |  | 0.01 |
Tailwind Colony Holding Corporation |  | (4)(11) |  | SOFR + | 6.50% |  | 11.98% |  | 5/13/2026 |  | 5,695 |  |  | 5,554 |  |  | 5,581 |  |  | 0.11 |
Tailwind Colony Holding Corporation |  | (4)(11) |  | SOFR + | 6.50% |  | 11.98% |  | 11/13/2024 |  | 42,312 |  |  | 42,179 |  |  | 41,465 |  |  | 0.84 |
Unified Door & Hardware Group, LLC |  | (4)(11) |  | SOFR + | 5.75% |  | 11.20% |  | 6/30/2025 |  | 94,373 |  |  | 93,742 |  |  | 92,486 |  |  | 1.87 |
|  |  |  |  |  |  |  |  |  |  |  |  | 547,634 |  |  | 543,656 |  |  | 10.98 |

29

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
December 31, 2023
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
First Lien Debt - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Diversified Consumer Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
BPPH2 Limited |  | (4)(5)(6)(8) |  | S + | 6.75% |  | 11.56% |  | 3/2/2028 |  | GBP | 26,300 |  |  | $ | 35,785 |  |  | $ | 33,272 |  |  | 0.67 | %
Cambium Learning Group, Inc. |  | (4)(7)(10) |  | SOFR + | 5.50% |  | 11.02% |  | 7/20/2028 |  | $ | 289,143 |  |  | 287,264 |  |  | 289,143 |  |  | 5.84 |
Endeavor Schools Holdings LLC |  | (4)(11) |  | SOFR + | 6.25% |  | 11.65% |  | 7/18/2029 |  | 22,128 |  |  | 21,617 |  |  | 21,796 |  |  | 0.44 |
Endeavor Schools Holdings LLC |  | (4)(7)(11) |  | SOFR + | 6.25% |  | 11.64% |  | 7/18/2029 |  | 4,073 |  |  | 3,912 |  |  | 3,944 |  |  | 0.08 |
Go Car Wash Management Corp. |  | (4)(11) |  | SOFR + | 6.25% |  | 11.71% |  | 12/31/2026 |  | 22,503 |  |  | 22,215 |  |  | 21,941 |  |  | 0.44 |
Groundworks, LLC |  | (4)(5)(7)(11) |  | SOFR + | 6.50% |  | 11.90% |  | 3/14/2030 |  | 804 |  |  | 784 |  |  | 802 |  |  | 0.02 |
|  |  |  |  |  |  |  |  |  |  |  |  | 371,577 |  |  | 370,898 |  |  | 7.49 |
Diversified Financial Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Barbri Holdings, Inc. |  | (4)(10) |  | SOFR + | 5.75% |  | 11.21% |  | 4/28/2028 |  | 58,939 |  |  | 58,189 |  |  | 58,055 |  |  | 1.17 |
More Cowbell II, LLC |  | (4)(7)(10) |  | SOFR + | 6.00% |  | 11.73% |  | 9/1/2030 |  | 7,997 |  |  | 7,796 |  |  | 7,866 |  |  | 0.16 |
More Cowbell II, LLC |  | (4)(7)(10) |  | SOFR + | 6.00% |  | 11.73% |  | 9/1/2029 |  | 209 |  |  | 182 |  |  | 192 |  |  | 0.00 |
SelectQuote, Inc. |  | (4)(5)(10) |  | SOFR + | 9.50% |  | 14.96% (incl. 3.00% PIK) |  | 11/5/2024 |  | 73,931 |  |  | 73,610 |  |  | 66,538 |  |  | 1.34 |
|  |  |  |  |  |  |  |  |  |  |  |  | 139,777 |  |  | 132,651 |  |  | 2.67 |
Diversified Telecommunication Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Point Broadband Acquisition, LLC |  | (4)(11) |  | SOFR + | 6.00% |  | 11.51% |  | 10/1/2028 |  | 85,486 |  |  | 84,036 |  |  | 85,486 |  |  | 1.73 |
Point Broadband Acquisition, LLC |  | (4)(11) |  | SOFR + | 6.00% |  | 11.46% |  | 10/1/2028 |  | 38,969 |  |  | 38,308 |  |  | 38,969 |  |  | 0.79 |
|  |  |  |  |  |  |  |  |  |  |  |  | 122,344 |  |  | 124,455 |  |  | 2.52 |
Electric Utilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Qualus Power Services Corp. |  | (4)(11) |  | SOFR + | 4.75% |  | 10.24% |  | 3/26/2027 |  | 33,122 |  |  | 32,692 |  |  | 31,962 |  |  | 0.65 |
Qualus Power Services Corp. |  | (4)(7)(11) |  | SOFR + | 5.75% |  | 11.14% |  | 3/26/2027 |  | 32,042 |  |  | 31,372 |  |  | 31,515 |  |  | 0.64 |
|  |  |  |  |  |  |  |  |  |  |  |  | 64,064 |  |  | 63,477 |  |  | 1.29 |
Electrical Equipment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Emergency Power Holdings, LLC |  | (4)(5)(7)(11) |  | SOFR + | 5.50% |  | 10.95% |  | 8/17/2028 |  | 46,229 |  |  | 45,525 |  |  | 46,064 |  |  | 0.93 |
Shoals Holdings, LLC |  | (4)(11) |  | SOFR + | 5.75% |  | 11.28% |  | 11/25/2026 |  | 61,350 |  |  | 60,596 |  |  | 61,350 |  |  | 1.24 |
|  |  |  |  |  |  |  |  |  |  |  |  | 106,121 |  |  | 107,414 |  |  | 2.17 |
Electronic Equipment, Instruments & Components |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Albireo Energy, LLC |  | (4)(5)(11) |  | SOFR + | 6.00% |  | 11.46% |  | 12/23/2026 |  | 78,146 |  |  | 77,371 |  |  | 70,722 |  |  | 1.43 |
Albireo Energy, LLC |  | (4)(5)(11) |  | SOFR + | 6.00% |  | 11.49% |  | 12/23/2026 |  | 6,327 |  |  | 6,290 |  |  | 5,726 |  |  | 0.12 |
Albireo Energy, LLC |  | (4)(5)(11) |  | SOFR + | 6.00% |  | 11.52% |  | 12/23/2026 |  | 23,455 |  |  | 23,272 |  |  | 21,227 |  |  | 0.43 |
CPI Intermediate Holdings Inc |  | (4)(5)(7)(10) |  | SOFR + | 5.50% |  | 10.87% |  | 10/8/2029 |  | 4,004 |  |  | 3,926 |  |  | 3,924 |  |  | 0.08 |
Phoenix 1 Buyer Corp. |  | (4)(7)(8) |  | SOFR + | 5.50% |  | 10.87% |  | 11/20/2030 |  | 25,882 |  |  | 25,577 |  |  | 25,573 |  |  | 0.52 |
|  |  |  |  |  |  |  |  |  |  |  |  | 136,436 |  |  | 127,172 |  |  | 2.58 |
Energy Equipment & Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Abaco Energy Technologies, LLC |  | (4)(13) |  | SOFR + | 7.00% |  | 12.46% |  | 10/4/2024 |  | 17,563 |  |  | 17,485 |  |  | 17,563 |  |  | 0.35 |
ISQ Hawkeye Holdco, Inc. |  | (4)(7)(10) |  | SOFR + | 6.00% |  | 11.38% |  | 8/17/2029 |  | 938 |  |  | 917 |  |  | 934 |  |  | 0.02 |
Tetra Technologies, Inc. |  | (4)(6)(11) |  | SOFR + | 6.25% |  | 11.71% |  | 9/10/2025 |  | 17,790 |  |  | 17,756 |  |  | 17,790 |  |  | 0.36 |
|  |  |  |  |  |  |  |  |  |  |  |  | 36,158 |  |  | 36,287 |  |  | 0.73 |
Ground Transportation |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Quality Distribution LLC |  | (4)(7)(11) |  | SOFR + | 6.75% |  | 12.11% |  | 6/30/2028 |  | 680 |  |  | 653 |  |  | 681 |  |  | 0.01 |
Quality Distribution LLC |  | (4)(5)(7)(11) |  | SOFR + | 6.38% |  | 11.83% |  | 7/1/2028 |  | 18,355 |  |  | 18,083 |  |  | 18,220 |  |  | 0.37 |
|  |  |  |  |  |  |  |  |  |  |  |  | 18,736 |  |  | 18,901 |  |  | 0.38 |

30

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
December 31, 2023
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
First Lien Debt - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Health Care Equipment & Supplies |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Bamboo US BidCo LLC |  | (4)(5)(6)(7)(11) |  | SOFR + | 6.00% |  | 11.38% |  | 9/30/2030 |  | $ | 687 |  |  | $ | 662 |  |  | $ | 667 |  |  | 0.01 | %
Bamboo US BidCo LLC |  | (4)(5)(6)(11) |  | E + | 6.00% |  | 9.95% |  | 9/30/2030 |  | EUR | 346 |  |  | 355 |  |  | 373 |  |  | 0.01 |
CPI Buyer, LLC |  | (4)(7)(10) |  | SOFR + | 5.50% |  | 11.15% |  | 11/1/2028 |  | 31,059 |  |  | 30,607 |  |  | 30,063 |  |  | 0.61 |
GCX Corporation Buyer, LLC |  | (4)(5)(10) |  | SOFR + | 5.50% |  | 11.00% |  | 9/13/2028 |  | 21,505 |  |  | 21,240 |  |  | 21,182 |  |  | 0.43 |
GCX Corporation Buyer, LLC |  | (4)(5)(10) |  | SOFR + | 5.50% |  | 11.02% |  | 9/13/2028 |  | 5,445 |  |  | 5,387 |  |  | 5,363 |  |  | 0.11 |
|  |  |  |  |  |  |  |  |  |  |  |  | 58,251 |  |  | 57,648 |  |  | 1.17 |
Health Care Providers & Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
123Dentist, Inc. |  | (4)(5)(6)(7)(10) |  | C + | 5.50% |  | 10.94% |  | 8/10/2029 |  | CAD | 1,935 |  |  | 1,423 |  |  | 1,389 |  |  | 0.03 |
ACI Group Holdings, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 5.50% |  | 10.96% |  | 8/2/2028 |  | 115,646 |  |  | 113,844 |  |  | 114,347 |  |  | 2.31 |
ACI Group Holdings, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 5.50% |  | 10.96% |  | 8/2/2027 |  | 1,735 |  |  | 1,597 |  |  | 1,619 |  |  | 0.03 |
ADCS Clinics Intermediate Holdings, LLC |  | (4)(11) |  | SOFR + | 6.25% |  | 11.79% |  | 5/7/2027 |  | 6,849 |  |  | 6,772 |  |  | 6,849 |  |  | 0.14 |
ADCS Clinics Intermediate Holdings, LLC |  | (4)(7)(11) |  | SOFR + | 6.25% |  | 11.53% |  | 5/7/2027 |  | 1,641 |  |  | 1,614 |  |  | 1,615 |  |  | 0.03 |
Amerivet Partners Management, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 5.50% |  | 11.00% |  | 2/25/2028 |  | 1,341 |  |  | 1,307 |  |  | 1,341 |  |  | 0.03 |
Amerivet Partners Management, Inc. |  | (4)(5)(10) |  | SOFR + | 5.35% |  | 11.00% |  | 2/25/2028 |  | 4,259 |  |  | 4,201 |  |  | 4,259 |  |  | 0.09 |
Canadian Hospital Specialties Ltd. |  | (4)(5)(6)(11) |  | C + | 4.50% |  | 9.93% |  | 4/14/2028 |  | CAD | 29,628 |  |  | 23,468 |  |  | 25,356 |  |  | 0.51 |
Canadian Hospital Specialties Ltd. |  | (4)(5)(6)(10) |  | C + | 4.50% |  | 9.93% |  | 4/15/2027 |  | CAD | 3,600 |  |  | 2,851 |  |  | 2,683 |  |  | 0.05 |
CCBlue Bidco, Inc. |  | (4)(10) |  | SOFR + | 6.25% |  | 11.70% (incl. 2.75% PIK) |  | 12/21/2028 |  | 10,643 |  |  | 10,492 |  |  | 9,046 |  |  | 0.18 |
DCA Investment Holdings, LLC |  | (4)(10) |  | SOFR + | 6.41% |  | 11.75% |  | 4/3/2028 |  | 32,866 |  |  | 32,623 |  |  | 32,620 |  |  | 0.66 |
DCA Investment Holdings, LLC |  | (4)(10) |  | SOFR + | 6.50% |  | 11.85% |  | 4/3/2028 |  | 995 |  |  | 983 |  |  | 990 |  |  | 0.02 |
Epoch Acquisition, Inc. |  | (4)(11) |  | SOFR + | 6.00% |  | 11.55% |  | 10/4/2026 |  | 24,054 |  |  | 23,952 |  |  | 23,934 |  |  | 0.48 |
Jayhawk Buyer, LLC |  | (4)(11) |  | SOFR + | 5.00% |  | 10.45% |  | 10/15/2026 |  | 153,682 |  |  | 151,942 |  |  | 146,766 |  |  | 2.96 |
Kwol Acquisition, Inc. |  | (4)(6)(7)(10) |  | SOFR + | 6.25% |  | 11.43% |  | 12/6/2029 |  | 6,872 |  |  | 6,687 |  |  | 6,685 |  |  | 0.13 |
Navigator Acquiror, Inc. |  | (4)(7)(9) |  | SOFR + | 5.50% |  | 10.96% |  | 7/16/2027 |  | 235,327 |  |  | 234,002 |  |  | 218,854 |  |  | 4.42 |
Odyssey Holding Company, LLC |  | (4)(11) |  | SOFR + | 5.75% |  | 11.13% |  | 11/16/2025 |  | 17,037 |  |  | 16,951 |  |  | 17,037 |  |  | 0.34 |
Odyssey Holding Company, LLC |  | (4)(11) |  | SOFR + | 5.75% |  | 11.14% |  | 11/16/2025 |  | 1,635 |  |  | 1,623 |  |  | 1,635 |  |  | 0.03 |
PPV Intermediate Holdings, LLC |  | (4)(5)(7)(10) |  | SOFR + | 5.75% |  | 11.14% |  | 8/31/2029 |  | 1,987 |  |  | 1,960 |  |  | 1,971 |  |  | 0.04 |
Smile Doctors, LLC |  | (4)(7)(10) |  | SOFR + | 5.90% |  | 11.30% |  | 12/23/2028 |  | 10,858 |  |  | 10,630 |  |  | 10,571 |  |  | 0.21 |
Snoopy Bidco, Inc. |  | (4)(7)(10) |  | SOFR + | 6.75% |  | 12.65% PIK |  | 6/1/2028 |  | 313,944 |  |  | 309,682 |  |  | 302,719 |  |  | 6.11 |
SpecialtyCare, Inc. |  | (4)(5)(7)(11) |  | SOFR + | 5.75% |  | 11.41% |  | 6/18/2028 |  | 12,054 |  |  | 11,813 |  |  | 11,592 |  |  | 0.23 |
SpecialtyCare, Inc. |  | (4)(5)(7)(8) |  | SOFR + | 4.00% |  | 9.46% |  | 6/18/2028 |  | 182 |  |  | 167 |  |  | 146 |  |  | 0.00 |
Stepping Stones Healthcare Services, LLC |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.20% |  | 1/2/2029 |  | 2,721 |  |  | 2,678 |  |  | 2,626 |  |  | 0.05 |
The Fertility Partners, Inc. |  | (4)(5)(6)(10) |  | SOFR + | 5.75% |  | 11.36% |  | 3/16/2028 |  | 5,199 |  |  | 5,130 |  |  | 4,913 |  |  | 0.10 |
The Fertility Partners, Inc. |  | (4)(5)(6)(10) |  | C + | 5.75% |  | 11.24% |  | 3/16/2028 |  | CAD | 4,925 |  |  | 3,810 |  |  | 3,512 |  |  | 0.07 |
The Fertility Partners, Inc. |  | (4)(5)(6)(7)(10) |  | C + | 5.75% |  | 11.25% |  | 9/16/2027 |  | CAD | 313 |  |  | 142 |  |  | 121 |  |  | 0.00 |
The GI Alliance Management, LLC |  | (4)(5)(11) |  | SOFR + | 6.25% |  | 11.78% |  | 9/15/2028 |  | 4,942 |  |  | 4,826 |  |  | 4,942 |  |  | 0.10 |
UMP Holdings, LLC |  | (4)(5)(10) |  | SOFR + | 5.75% |  | 11.15% |  | 7/15/2028 |  | 1,095 |  |  | 1,079 |  |  | 1,068 |  |  | 0.02 |
UMP Holdings, LLC |  | (4)(5)(7)(10) |  | SOFR + | 5.75% |  | 11.13% |  | 7/15/2028 |  | 1,505 |  |  | 1,479 |  |  | 1,463 |  |  | 0.03 |
Unified Physician Management, LLC |  | (4)(5)(7)(9) |  | SOFR + | 5.25% |  | 10.61% |  | 6/18/2029 |  | 2,102 |  |  | 2,102 |  |  | 2,102 |  |  | 0.04 |

31

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
December 31, 2023
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
First Lien Debt - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Health Care Providers & Services (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
US Oral Surgery Management Holdco, LLC |  | (4)(10) |  | SOFR + | 6.00% |  | 11.47% |  | 11/18/2027 |  | $ | 31,780 |  |  | $ | 31,369 |  |  | $ | 31,065 |  |  | 0.63 | %
US Oral Surgery Management Holdco, LLC |  | (4)(7)(11) |  | SOFR + | 6.00% |  | 11.45% |  | 11/18/2027 |  | 16,674 |  |  | 15,958 |  |  | 15,734 |  |  | 0.32 |
WHCG Purchaser III, Inc. |  | (4)(5)(10) |  | SOFR + | 5.75% |  | 11.36% |  | 6/22/2028 |  | 43,309 |  |  | 42,785 |  |  | 26,419 |  |  | 0.53 |
WHCG Purchaser III, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 5.75% |  | 11.36% |  | 6/22/2026 |  | 6,706 |  |  | 6,640 |  |  | 4,084 |  |  | 0.08 |
|  |  |  |  |  |  |  |  |  |  |  |  | 1,088,582 |  |  | 1,042,073 |  |  | 21.00 |
Health Care Technology |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Caerus US 1, Inc. |  | (4)(6)(10) |  | SOFR + | 5.50% |  | 10.85% |  | 5/25/2029 |  | 9,887 |  |  | 9,735 |  |  | 9,788 |  |  | 0.20 |
Caerus US 1, Inc. |  | (4)(6)(7)(10) |  | SOFR + | 5.75% |  | 11.10% |  | 5/25/2029 |  | 3,163 |  |  | 3,106 |  |  | 3,163 |  |  | 0.06 |
Caerus US 1, Inc. |  | (4)(6)(7)(10) |  | SOFR + | 5.75% |  | 11.21% |  | 5/25/2029 |  | 809 |  |  | 789 |  |  | 791 |  |  | 0.02 |
Color Intermediate LLC |  | (4)(5)(10) |  | SOFR + | 5.50% |  | 10.95% |  | 10/4/2029 |  | 20,160 |  |  | 19,742 |  |  | 20,160 |  |  | 0.41 |
Edifecs, Inc. |  | (4)(10) |  | SOFR + | 5.75% |  | 11.10% |  | 9/21/2026 |  | 13,447 |  |  | 13,296 |  |  | 13,447 |  |  | 0.27 |
Edifecs, Inc. |  | (4)(11) |  | SOFR + | 5.75% |  | 11.10% |  | 9/21/2026 |  | 216,910 |  |  | 214,450 |  |  | 216,910 |  |  | 4.38 |
GI Ranger Intermediate, LLC |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.25% |  | 10/29/2028 |  | 15,726 |  |  | 15,515 |  |  | 15,726 |  |  | 0.32 |
GI Ranger Intermediate, LLC |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.25% |  | 10/29/2027 |  | 720 |  |  | 705 |  |  | 720 |  |  | 0.01 |
Healthcomp Holding Company, LLC |  | (4)(10) |  | SOFR + | 5.75% |  | 11.12% |  | 11/8/2029 |  | 98,500 |  |  | 97,540 |  |  | 97,515 |  |  | 1.97 |
Neptune Holdings, Inc. |  | (4)(7)(11) |  | SOFR + | 6.00% |  | 11.50% |  | 8/31/2030 |  | 7,000 |  |  | 6,811 |  |  | 6,841 |  |  | 0.14 |
NMC Crimson Holdings, Inc. |  | (4)(10) |  | SOFR + | 6.09% |  | 11.64% |  | 3/1/2028 |  | 71,173 |  |  | 69,903 |  |  | 71,173 |  |  | 1.44 |
NMC Crimson Holdings, Inc. |  | (4)(7)(10) |  | SOFR + | 6.09% |  | 11.63% |  | 3/1/2028 |  | 14,758 |  |  | 14,579 |  |  | 14,719 |  |  | 0.30 |
Project Ruby Ultimate Parent Corp. |  | (10) |  | SOFR + | 3.25% |  | 8.72% |  | 3/10/2028 |  | 8,375 |  |  | 8,178 |  |  | 8,201 |  |  | 0.17 |
RPBLS Midco, LLC |  | (4)(5)(10) |  | SOFR + | 5.75% |  | 11.25% |  | 4/1/2028 |  | 7,388 |  |  | 7,283 |  |  | 7,388 |  |  | 0.15 |
RPBLS Midco, LLC |  | (4)(5)(9) |  | SOFR + | 5.75% |  | 11.25% |  | 4/1/2028 |  | 1,961 |  |  | 1,947 |  |  | 1,961 |  |  | 0.04 |
|  |  |  |  |  |  |  |  |  |  |  |  | 483,579 |  |  | 488,503 |  |  | 9.88 |
Insurance |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Alera Group, Inc. |  | (4)(7)(10) |  | SOFR + | 6.00% |  | 11.46% |  | 10/2/2028 |  | 3,666 |  |  | 3,635 |  |  | 3,659 |  |  | 0.07 |
Amerilife Holdings LLC |  | (4)(5)(7)(10) |  | SOFR + | 5.75% |  | 11.14% |  | 8/31/2029 |  | 2,154 |  |  | 2,110 |  |  | 2,145 |  |  | 0.04 |
CFCo LLC (Benefytt Technologies, Inc.) |  | (4)(8)(17)(18) |  |  | 0.00% |  | 0.00% |  | 9/13/2038 |  | 9,566 |  |  | 1,397 |  |  | 68 |  |  | 0.00 |
Daylight Beta Parent LLC (Benefytt Technologies, Inc.) |  | (4)(8) |  |  | 10.00% |  | 10.00% PIK |  | 9/12/2033 |  | 5,419 |  |  | 5,475 |  |  | 5,419 |  |  | 0.11 |
Foundation Risk Partners Corp. |  | (4)(7)(10) |  | SOFR + | 6.00% |  | 11.45% |  | 10/29/2028 |  | 15,985 |  |  | 15,729 |  |  | 15,880 |  |  | 0.32 |
Galway Borrower, LLC |  | (4)(5)(7)(10) |  | SOFR + | 5.25% |  | 10.70% |  | 9/29/2028 |  | 12,247 |  |  | 12,131 |  |  | 12,032 |  |  | 0.24 |
High Street Buyer, Inc. |  | (4)(5)(10) |  | SOFR + | 5.75% |  | 11.25% |  | 4/14/2028 |  | 52,366 |  |  | 51,711 |  |  | 52,366 |  |  | 1.06 |
High Street Buyer, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 5.75% |  | 11.25% |  | 4/16/2028 |  | 11,285 |  |  | 11,028 |  |  | 11,146 |  |  | 0.23 |
Integrity Marketing Acquisition, LLC |  | (4)(5)(7)(10) |  | SOFR + | 6.05% |  | 11.54% |  | 8/27/2025 |  | 139,430 |  |  | 138,357 |  |  | 138,022 |  |  | 2.79 |
Integrity Marketing Acquisition, LLC |  | (4)(5)(10) |  | SOFR + | 6.02% |  | 11.41% |  | 8/27/2025 |  | 1,880 |  |  | 1,856 |  |  | 1,862 |  |  | 0.04 |

32

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
December 31, 2023
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
First Lien Debt - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Insurance (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Integrity Marketing Acquisition, LLC |  | (4)(5)(7)(10) |  | SOFR + | 6.00% |  | 11.39% |  | 8/27/2025 |  | $ | 1,281 |  |  | $ | 1,194 |  |  | $ | 1,098 |  |  | 0.02 | %
Integrity Marketing Acquisition, LLC |  | (4)(5)(10) |  | SOFR + | 6.03% |  | 11.52% |  | 8/27/2025 |  | 4,039 |  |  | 4,006 |  |  | 3,998 |  |  | 0.08 |
PGIS Intermediate Holdings, LLC |  | (4)(5)(10) |  | SOFR + | 5.50% |  | 10.93% |  | 10/16/2028 |  | 4,591 |  |  | 4,546 |  |  | 4,522 |  |  | 0.09 |
PGIS Intermediate Holdings, LLC |  | (4)(5)(7)(10) |  | SOFR + | 5.75% |  | 11.10% |  | 10/16/2028 |  | 302 |  |  | 252 |  |  | 249 |  |  | 0.01 |
SG Acquisition, Inc. |  | (4)(9) |  | SOFR + | 5.50% |  | 10.98% |  | 1/27/2027 |  | 104,974 |  |  | 104,154 |  |  | 103,662 |  |  | 2.09 |
Shelf Bidco Ltd |  | (4)(5)(6)(10)(18) |  | SOFR + | 6.34% |  | 11.72% |  | 1/3/2030 |  | 5,079 |  |  | 4,947 |  |  | 5,053 |  |  | 0.10 |
Tennessee Bidco Limited |  | (4)(5)(6)(8) |  | E + | 7.00% |  | 10.97% (incl. 2.50% PIK) |  | 8/3/2028 |  | EUR | 1,835 |  |  | 1,912 |  |  | 2,010 |  |  | 0.04 |
Tennessee Bidco Limited |  | (4)(5)(6)(8) |  | SOFR + | 7.10% |  | 12.53% (incl. 2.50% PIK) |  | 7/9/2028 |  | 54,713 |  |  | 53,656 |  |  | 54,303 |  |  | 1.10 |
Tennessee Bidco Limited |  | (4)(5)(6)(8) |  | SOFR + | 7.10% |  | 12.43% (incl. 2.50% PIK) |  | 8/3/2028 |  | 16,298 |  |  | 16,122 |  |  | 16,176 |  |  | 0.33 |
Tennessee Bidco Limited |  | (4)(5)(6)(8) |  | S + | 7.28% |  | 12.21% (incl. 2.50% PIK) |  | 7/9/2028 |  | GBP | 43,764 |  |  | 59,538 |  |  | 55,366 |  |  | 1.12 |
World Insurance Associates, LLC |  | (4)(7)(11) |  | SOFR + | 6.00% |  | 11.42% |  | 4/3/2028 |  | 38,208 |  |  | 36,970 |  |  | 36,914 |  |  | 0.75 |
|  |  |  |  |  |  |  |  |  |  |  |  | 530,726 |  |  | 525,950 |  |  | 10.63 |
Internet & Direct Marketing Retail |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Donuts, Inc. |  | (4)(11) |  | SOFR + | 6.00% |  | 11.59% |  | 12/29/2026 |  | 319,179 |  |  | 315,538 |  |  | 319,179 |  |  | 6.45 |
IT Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
AI Altius Bidco, Inc. |  | (4)(5)(8) |  |  | 9.75% |  | 9.75% PIK |  | 12/21/2029 |  | 965 |  |  | 948 |  |  | 960 |  |  | 0.02 |
AI Altius Bidco, Inc. |  | (4)(7)(10) |  | SOFR + | 5.18% |  | 10.43% |  | 12/21/2028 |  | 6,612 |  |  | 6,522 |  |  | 6,612 |  |  | 0.13 |
Infostretch Corporation |  | (4)(5)(10) |  | SOFR + | 5.75% |  | 11.25% |  | 4/1/2028 |  | 4,925 |  |  | 4,855 |  |  | 4,408 |  |  | 0.09 |
Inovalon Holdings, Inc. |  | (4)(7)(10) |  | SOFR + | 6.25% |  | 11.72% (incl. 2.75% PIK) |  | 11/24/2028 |  | 109,741 |  |  | 107,835 |  |  | 109,329 |  |  | 2.21 |
Monterey Financing, S.A.R.L |  | (4)(5)(6)(8) |  | ST + | 6.00% |  | 10.04% |  | 9/28/2029 |  | SEK | 2,090 |  |  | 184 |  |  | 206 |  |  | 0.00 |
Monterey Financing, S.A.R.L |  | (4)(5)(6)(8) |  | E + | 6.00% |  | 9.93% |  | 9/28/2029 |  | EUR | 658 |  |  | 625 |  |  | 721 |  |  | 0.01 |
Monterey Financing, S.A.R.L |  | (4)(5)(6)(7)(8) |  | E + | 6.00% |  | 9.97% |  | 9/28/2029 |  | EUR | 295 |  |  | 161 |  |  | 220 |  |  | 0.00 |
Monterey Financing, S.A.R.L |  | (4)(5)(6)(8) |  | CI + | 6.00% |  | 9.89% |  | 9/28/2029 |  | DKK | 4,819 |  |  | 620 |  |  | 708 |  |  | 0.01 |
Monterey Financing, S.A.R.L |  | (4)(5)(6)(9) |  | N + | 6.00% |  | 10.71% |  | 9/28/2029 |  | NOK | 5,149 |  |  | 463 |  |  | 503 |  |  | 0.01 |
Razor Holdco, LLC |  | (4)(10) |  | SOFR + | 5.75% |  | 11.23% |  | 10/25/2027 |  | 36,970 |  |  | 36,500 |  |  | 36,693 |  |  | 0.74 |

33

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
December 31, 2023
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
First Lien Debt - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
IT Services (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Red River Technology, LLC |  | (4)(11) |  | SOFR + | 6.00% |  | 11.54% |  | 5/26/2027 |  | $ | 79,967 |  |  | $ | 79,175 |  |  | $ | 79,967 |  |  | 1.61 | %
S&P Global Engineering Solutions |  | (4)(5)(7)(11) |  | SOFR + | 7.00% |  | 12.38% |  | 5/2/2030 |  | 1,596 |  |  | 1,546 |  |  | 1,596 |  |  | 0.03 |
Turing Holdco, Inc. |  | (4)(5)(6)(8) |  | SOFR + | 6.00% |  | 11.40% (incl. 2.50% PIK) |  | 9/28/2028 |  | 8,655 |  |  | 8,388 |  |  | 8,546 |  |  | 0.17 |
Turing Holdco, Inc. |  | (4)(5)(6)(7)(8) |  | SOFR + | 6.00% |  | 11.40% (incl. 2.50% PIK) |  | 10/16/2028 |  | 4,307 |  |  | 4,222 |  |  | 3,992 |  |  | 0.08 |
Turing Holdco, Inc. |  | (4)(6)(8) |  | E + | 6.00% |  | 10.12% (incl. 2.50% PIK) |  | 9/28/2028 |  | EUR | 11,159 |  |  | 12,643 |  |  | 12,165 |  |  | 0.25 |
Turing Holdco, Inc. |  | (4)(6)(8) |  | E + | 6.00% |  | 9.97% (incl. 2.50% PIK) |  | 8/3/2028 |  | EUR | 4,271 |  |  | 4,796 |  |  | 4,509 |  |  | 0.09 |
|  |  |  |  |  |  |  |  |  |  |  |  | 269,483 |  |  | 271,135 |  |  | 5.45 |
Machinery |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
MHE Intermediate Holdings, LLC |  | (4)(5)(7)(11) |  | SOFR + | 6.00% |  | 11.53% |  | 7/21/2027 |  | 2,559 |  |  | 2,525 |  |  | 2,559 |  |  | 0.05 |
MHE Intermediate Holdings, LLC |  | (4)(5)(11) |  | SOFR + | 6.25% |  | 11.78% |  | 7/21/2027 |  | 249 |  |  | 244 |  |  | 249 |  |  | 0.01 |
|  |  |  |  |  |  |  |  |  |  |  |  | 2,769 |  |  | 2,808 |  |  | 0.06 |
Marine |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Armada Parent, Inc. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.24% |  | 10/29/2027 |  | 25,734 |  |  | 25,360 |  |  | 25,435 |  |  | 0.51 |
Media |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Trader Corp. |  | (4)(5)(6)(7)(10) |  | C + | 6.75% |  | 12.19% |  | 12/22/2029 |  | CAD | 9,925 |  |  | 6,915 |  |  | 7,300 |  |  | 0.15 |

snip
34

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
December 31, 2023
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
First Lien Debt - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Oil, Gas & Consumable Fuels |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Eagle Midstream Canada Finance, Inc. |  | (4)(6)(10) |  | SOFR + | 6.25% |  | 11.63% |  | 8/15/2028 |  | $ | 65,109 |  |  | $ | 64,357 |  |  | $ | 65,109 |  |  | 1.31 | %
KKR Alberta Midsteam Finance Inc |  | (4)(6)(10) |  | SOFR + | 6.25% |  | 11.63% |  | 8/15/2028 |  | 35,421 |  |  | 35,012 |  |  | 35,421 |  |  | 0.72 |
|  |  |  |  |  |  |  |  |  |  |  |  | 99,369 |  |  | 100,530 |  |  | 2.03 |
Paper & Forest Products |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Profile Products, LLC |  | (4)(10) |  | SOFR + | 5.50% |  | 10.99% |  | 11/12/2027 |  | 1,229 |  |  | 1,213 |  |  | 1,189 |  |  | 0.02 |
Profile Products, LLC |  | (4)(7)(10) |  | SOFR + | 5.50% |  | 10.95% |  | 11/12/2027 |  | 6,083 |  |  | 6,002 |  |  | 5,857 |  |  | 0.12 |
|  |  |  |  |  |  |  |  |  |  |  |  | 7,215 |  |  | 7,046 |  |  | 0.14 |
Pharmaceuticals |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Doc Generici (Diocle S.p.A.) |  | (4)(5)(6)(7)(8) |  | E + | 6.50% |  | 10.42% |  | 10/27/2028 |  | EUR | 1,758 |  |  | 1,006 |  |  | 1,349 |  |  | 0.03 |
Ergomed Plc |  | (4)(6)(7)(10) |  | SOFR + | 6.25% |  | 11.60% |  | 11/18/2030 |  | 20,388 |  |  | 20,000 |  |  | 21,260 |  |  | 0.43 |
|  |  |  |  |  |  |  |  |  |  |  |  | 21,006 |  |  | 22,609 |  |  | 0.46 |
Professional Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
ALKU, LLC |  | (4)(5)(10) |  | SOFR + | 6.25% |  | 11.61% |  | 5/23/2029 |  | 798 |  |  | 780 |  |  | 796 |  |  | 0.02 |
Apex Companies, LLC |  | (4)(5)(7)(11) |  | SOFR + | 6.25% |  | 11.63% |  | 1/31/2028 |  | 1,605 |  |  | 1,565 |  |  | 1,600 |  |  | 0.03 |
CFGI Holdings, LLC |  | (4)(7)(10) |  | SOFR + | 5.00% |  | 10.46% |  | 11/2/2027 |  | 6,963 |  |  | 6,861 |  |  | 6,942 |  |  | 0.14 |
Clearview Buyer, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 5.35% |  | 10.70% |  | 8/26/2027 |  | 9,147 |  |  | 9,002 |  |  | 8,909 |  |  | 0.18 |
Cumming Group, Inc. |  | (4)(7)(11) |  | SOFR + | 5.75% |  | 11.11% |  | 5/26/2027 |  | 80,061 |  |  | 79,273 |  |  | 78,670 |  |  | 1.59 |
Cumming Group, Inc. |  | (4)(7)(11) |  | SOFR + | 5.75% |  | 11.11% |  | 11/16/2027 |  | 9,653 |  |  | 9,443 |  |  | 9,448 |  |  | 0.19 |
Guidehouse, Inc. |  | (4)(10) |  | SOFR + | 5.75% |  | 11.11% (incl. 2.00% PIK) |  | 10/16/2028 |  | 307,012 |  |  | 304,883 |  |  | 303,558 |  |  | 6.13 |
HIG Orca Acquisition Holdings, Inc. |  | (4)(5)(7)(11) |  | SOFR + | 6.00% |  | 11.54% |  | 8/17/2027 |  | 19,091 |  |  | 18,825 |  |  | 19,091 |  |  | 0.39 |
HIG Orca Acquisition Holdings, Inc. |  | (4)(5)(7)(11) |  | SOFR + | 6.00% |  | 11.50% |  | 8/17/2027 |  | 2,939 |  |  | 2,884 |  |  | 2,877 |  |  | 0.06 |
IG Investments Holdings, LLC |  | (4)(5)(7)(10) |  | SOFR + | 6.00% |  | 11.48% |  | 9/22/2028 |  | 46,261 |  |  | 45,600 |  |  | 46,011 |  |  | 0.93 |
Kaufman Hall & Associates, LLC |  | (4)(10) |  | SOFR + | 5.25% |  | 10.71% |  | 12/14/2028 |  | 24,082 |  |  | 23,741 |  |  | 24,082 |  |  | 0.49 |
Legacy Intermediate, LLC |  | (4)(10) |  | SOFR + | 5.75% |  | 11.29% |  | 2/25/2028 |  | 6,766 |  |  | 6,674 |  |  | 6,766 |  |  | 0.14 |
Material Holdings, LLC |  | (4)(5)(7)(10) |  | SOFR + | 6.00% |  | 11.45% |  | 8/19/2027 |  | 24,456 |  |  | 24,161 |  |  | 22,431 |  |  | 0.45 |
Minotaur Acquisition, Inc. |  | (5)(8) |  | SOFR + | 4.75% |  | 10.21% |  | 3/27/2026 |  | 1,964 |  |  | 1,928 |  |  | 1,967 |  |  | 0.04 |
Pavion Corp. |  | (4)(6)(7)(10) |  | SOFR + | 5.75% |  | 11.14% |  | 10/30/2030 |  | 82,156 |  |  | 80,193 |  |  | 80,138 |  |  | 1.62 |
Petrus Buyer Inc |  | (4)(5)(7)(10) |  | SOFR + | 6.50% |  | 11.99% |  | 10/17/2029 |  | 1,890 |  |  | 1,829 |  |  | 1,882 |  |  | 0.04 |
Sherlock Buyer Corp. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.20% |  | 12/8/2028 |  | 8,487 |  |  | 8,333 |  |  | 8,267 |  |  | 0.17 |
Thevelia US, LLC |  | (5)(6)(9) |  | SOFR + | 4.00% |  | 9.50% |  | 6/18/2029 |  | 1,296 |  |  | 1,285 |  |  | 1,299 |  |  | 0.03 |
Titan Investment Company, Inc. |  | (4)(5)(8) |  | SOFR + | 5.75% |  | 11.28% |  | 3/20/2027 |  | 41,488 |  |  | 40,447 |  |  | 39,206 |  |  | 0.79 |
Trinity Air Consultants Holdings Corp. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.29% |  | 6/29/2027 |  | 55,925 |  |  | 55,007 |  |  | 55,812 |  |  | 1.13 |
Trinity Air Consultants Holdings Corp. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.03% |  | 6/29/2027 |  | 22,620 |  |  | 22,394 |  |  | 22,390 |  |  | 0.45 |
Trinity Partners Holdings, LLC |  | (4)(7)(10) |  | SOFR + | 5.50% |  | 11.03% |  | 12/21/2028 |  | 4,756 |  |  | 4,678 |  |  | 4,742 |  |  | 0.10 |
West Monroe Partners, LLC |  | (4)(10) |  | SOFR + | 5.25% |  | 10.72% |  | 11/8/2028 |  | 14,746 |  |  | 14,550 |  |  | 14,377 |  |  | 0.29 |
West Monroe Partners, LLC |  | (4)(7)(10) |  | SOFR + | 5.25% |  | 10.72% |  | 11/8/2027 |  | 289 |  |  | 289 |  |  | 281 |  |  | 0.01 |
|  |  |  |  |  |  |  |  |  |  |  |  | 764,625 |  |  | 761,542 |  |  | 15.41 |

35

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
December 31, 2023
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
First Lien Debt - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Real Estate Management & Development |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Castle Management Borrower, LLC |  | (4)(7)(11) |  | SOFR + | 5.50% |  | 10.84% |  | 11/3/2029 |  | $ | 23,333 |  |  | $ | 22,935 |  |  | $ | 22,940 |  |  | 0.46 | %
Progress Residential PM Holdings, LLC |  | (4)(7)(10) |  | SOFR + | 5.50% |  | 10.96% |  | 2/16/2028 |  | 67,900 |  |  | 67,076 |  |  | 67,900 |  |  | 1.37 |
Progress Residential PM Holdings, LLC |  | (4)(7)(10) |  | SOFR + | 5.50% |  | 10.96% |  | 7/25/2029 |  | 833 |  |  | 818 |  |  | 833 |  |  | 0.02 |
|  |  |  |  |  |  |  |  |  |  |  |  | 90,829 |  |  | 91,673 |  |  | 1.85 |
Software |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Anaplan, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 6.50% |  | 11.85% |  | 6/21/2029 |  | 1,804 |  |  | 1,773 |  |  | 1,794 |  |  | 0.04 |
Beeline, LLC |  | (4)(5)(7)(10) |  | SOFR + | 5.25% |  | 10.64% |  | 5/2/2029 |  | 4,942 |  |  | 4,900 |  |  | 4,939 |  |  | 0.10 |
BlueCat Networks USA, Inc. |  | (4)(5)(10) |  | SOFR + | 6.00% |  | 11.38% (incl. 2.00% PIK) |  | 8/8/2028 |  | 1,952 |  |  | 1,921 |  |  | 1,913 |  |  | 0.04 |
BlueCat Networks USA, Inc. |  | (4)(5)(10) |  | SOFR + | 6.00% |  | 11.42% (incl. 2.00% PIK) |  | 8/8/2028 |  | 343 |  |  | 338 |  |  | 336 |  |  | 0.01 |
BlueCat Networks USA, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 6.00% |  | 11.35% (incl. 2.00% PIK) |  | 8/8/2028 |  | 65 |  |  | 61 |  |  | 61 |  |  | 0.00 |
Bluefin Holding, LLC |  | (4)(5)(6)(7)(11) |  | SOFR + | 7.25% |  | 12.72% |  | 9/12/2029 |  | 22,756 |  |  | 22,163 |  |  | 22,381 |  |  | 0.45 |
Brave Parent Holdings, Inc. |  | (4)(7)(10) |  | SOFR + | 5.00% |  | 10.36% |  | 11/28/2030 |  | 64,078 |  |  | 63,356 |  |  | 63,346 |  |  | 1.28 |
Circana Group, L.P. |  | (4)(10) |  | SOFR + | 5.75% |  | 11.21% |  | 12/1/2028 |  | 120,332 |  |  | 118,430 |  |  | 120,332 |  |  | 2.43 |
Circana Group, L.P. |  | (4)(10) |  | SOFR + | 6.25% |  | 11.61% (incl. 2.75% PIK) |  | 12/1/2028 |  | 77,153 |  |  | 76,001 |  |  | 77,153 |  |  | 1.56 |
Circana Group, L.P. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.11% |  | 12/1/2027 |  | 2,484 |  |  | 2,264 |  |  | 2,484 |  |  | 0.05 |
Community Brands ParentCo, LLC |  | (4)(5)(7)(10) |  | SOFR + | 5.50% |  | 10.96% |  | 2/24/2028 |  | 4,913 |  |  | 4,835 |  |  | 4,893 |  |  | 0.10 |
Confine Visual Bidco |  | (4)(6)(7)(10) |  | SOFR + | 6.50% |  | 11.81% (incl. 3.00% PIK) |  | 2/23/2029 |  | 16,163 |  |  | 15,813 |  |  | 13,936 |  |  | 0.28 |
Connatix Buyer, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 5.50% |  | 11.14% |  | 7/14/2027 |  | 21,591 |  |  | 21,273 |  |  | 19,362 |  |  | 0.39 |
Coupa Software Inc. |  | (4)(5)(6)(7)(10) |  | SOFR + | 7.50% |  | 12.86% |  | 2/27/2030 |  | 1,836 |  |  | 1,791 |  |  | 1,819 |  |  | 0.04 |
Crewline Buyer, Inc. |  | (4)(6)(7)(11) |  | SOFR + | 6.75% |  | 12.10% |  | 11/8/2030 |  | 59,936 |  |  | 58,317 |  |  | 58,282 |  |  | 1.18 |
Denali Bidco Ltd |  | (4)(5)(6)(7)(10) |  | S + | 6.00% |  | 11.19% |  | 8/29/2030 |  | GBP | 4,022 |  |  | 4,900 |  |  | 2,783 |  |  | 0.06 |
Denali Bidco Ltd |  | (4)(5)(6)(8) |  | E + | 6.00% |  | 9.84% |  | 8/29/2030 |  | EUR | 1,166 |  |  | 1,226 |  |  | 1,268 |  |  | 0.03 |
Diligent Corporation |  | (4)(11) |  | SOFR + | 5.75% |  | 11.28% |  | 8/4/2025 |  | 58,350 |  |  | 58,051 |  |  | 58,350 |  |  | 1.18 |
Discovery Education, Inc. |  | (4)(11) |  | SOFR + | 5.75% |  | 11.14% |  | 10/3/2030 |  | 3,724 |  |  | 3,683 |  |  | 3,575 |  |  | 0.07 |
Discovery Education, Inc. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.23% |  | 4/9/2029 |  | 33,090 |  |  | 32,649 |  |  | 31,648 |  |  | 0.64 |
Episerver, Inc. |  | (4)(5)(7)(11) |  | SOFR + | 5.25% |  | 10.75% |  | 4/9/2026 |  | 9,545 |  |  | 9,464 |  |  | 9,081 |  |  | 0.18 |
Experity, Inc. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.20% |  | 2/24/2028 |  | 14,828 |  |  | 14,618 |  |  | 14,664 |  |  | 0.30 |
GI Consilio Parent, LLC |  | (4)(5)(7)(8) |  | S + | 3.75% |  | 8.94% |  | 5/14/2026 |  | GBP | 442 |  |  | 564 |  |  | 554 |  |  | 0.01 |

36

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
December 31, 2023
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
First Lien Debt - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Software (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gigamon Inc. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.30% |  | 3/9/2029 |  | $ | 7,327 |  |  | $ | 7,215 |  |  | $ | 7,308 |  |  | 0.15 | %
GovernmentJobs.com, Inc. |  | (4)(7)(10) |  | SOFR + | 5.50% |  | 10.96% |  | 12/1/2028 |  | 5,169 |  |  | 5,160 |  |  | 5,156 |  |  | 0.10 |
GraphPAD Software, LLC |  | (4)(11) |  | SOFR + | 5.50% |  | 11.22% |  | 4/27/2027 |  | 13,518 |  |  | 13,435 |  |  | 13,518 |  |  | 0.27 |
GraphPAD Software, LLC |  | (4)(11) |  | SOFR + | 5.50% |  | 11.19% |  | 4/27/2027 |  | 12,797 |  |  | 12,691 |  |  | 12,797 |  |  | 0.26 |
GraphPAD Software, LLC |  | (4)(11) |  | SOFR + | 5.50% |  | 11.13% |  | 4/27/2027 |  | 6,429 |  |  | 6,389 |  |  | 6,429 |  |  | 0.13 |
GraphPAD Software, LLC |  | (4)(7)(11) |  | P + | 5.00% |  | 13.50% |  | 4/27/2027 |  | 1,062 |  |  | 1,044 |  |  | 1,030 |  |  | 0.02 |
LD Lower Holdings, Inc. |  | (4)(11) |  | SOFR + | 6.50% |  | 11.95% |  | 2/8/2026 |  | 91,518 |  |  | 90,747 |  |  | 90,602 |  |  | 1.83 |
Lightbox Intermediate, LP |  | (4)(5)(8) |  | SOFR + | 5.00% |  | 10.61% |  | 5/9/2026 |  | 1,970 |  |  | 1,941 |  |  | 1,886 |  |  | 0.04 |
Magnesium BorrowerCo, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 5.75% |  | 11.21% |  | 5/18/2029 |  | 5,215 |  |  | 5,117 |  |  | 5,203 |  |  | 0.11 |
Magnesium BorrowerCo, Inc. |  | (4)(10) |  | S + | 5.75% |  | 10.94% |  | 5/18/2029 |  | GBP | 3,408 |  |  | 4,174 |  |  | 4,345 |  |  | 0.09 |
Mandolin Technology Intermediate Holdings, Inc. |  | (4)(5)(9) |  | SOFR + | 3.75% |  | 9.25% |  | 7/31/2028 |  | 8,526 |  |  | 8,442 |  |  | 7,887 |  |  | 0.16 |
Mandolin Technology Intermediate Holdings, Inc. |  | (4)(5)(9) |  | SOFR + | 6.25% |  | 11.75% |  | 6/9/2030 |  | 6,965 |  |  | 6,773 |  |  | 6,965 |  |  | 0.14 |
Mandolin Technology Intermediate Holdings, Inc. |  | (4)(5)(7)(8) |  | SOFR + | 3.75% |  | 9.25% |  | 7/31/2026 |  | 284 |  |  | 277 |  |  | 194 |  |  | 0.00 |
Medallia, Inc. |  | (4)(10) |  | SOFR + | 6.00% |  | 11.45% (incl. 4.00% PIK) |  | 10/29/2028 |  | 364,077 |  |  | 359,655 |  |  | 356,796 |  |  | 7.21 |
Medallia, Inc. |  | (4)(10) |  | SOFR + | 6.50% |  | 11.95% (incl. 4.00% PIK) |  | 10/29/2028 |  | 2,136 |  |  | 2,105 |  |  | 2,094 |  |  | 0.04 |
Monk Holding Co. |  | (4)(10)(18) |  | SOFR + | 5.70% |  | 10.96% |  | 12/1/2027 |  | 4,804 |  |  | 4,728 |  |  | 4,804 |  |  | 0.10 |
Monk Holding Co. |  | (4)(7)(10) |  | SOFR + | 5.50% |  | 10.96% |  | 12/1/2027 |  | 189 |  |  | 179 |  |  | 175 |  |  | 0.00 |
MRI Software, LLC |  | (5)(7)(11) |  | SOFR + | 5.50% |  | 10.95% |  | 2/10/2027 |  | 51,697 |  |  | 51,310 |  |  | 50,422 |  |  | 1.02 |
NAVEX TopCo, Inc. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.11% |  | 11/9/2030 |  | 61,303 |  |  | 59,997 |  |  | 59,969 |  |  | 1.21 |
Nintex Topco Limited |  | (4)(6)(10) |  | SOFR + | 6.00% |  | 11.50% |  | 11/13/2028 |  | 33,866 |  |  | 33,395 |  |  | 32,511 |  |  | 0.66 |
Oranje Holdco Inc |  | (4)(5)(7)(11) |  | SOFR + | 7.75% |  | 13.13% |  | 2/1/2029 |  | 2,000 |  |  | 1,952 |  |  | 2,000 |  |  | 0.04 |
Rally Buyer, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 5.75% |  | 11.12% |  | 7/19/2028 |  | 840 |  |  | 827 |  |  | 824 |  |  | 0.02 |
Rally Buyer, Inc. |  | (4)(5)(7)(10) |  | SOFR + | 5.75% |  | 11.11% |  | 7/19/2028 |  | 44 |  |  | 42 |  |  | 42 |  |  | 0.00 |
Relativity ODA, LLC |  | (4)(7)(11) |  | SOFR + | 6.50% |  | 11.96% |  | 5/12/2027 |  | 21,458 |  |  | 21,159 |  |  | 21,087 |  |  | 0.43 |
Spitfire Parent, Inc. |  | (4)(11) |  | SOFR + | 5.50% |  | 10.96% |  | 3/11/2027 |  | 78,620 |  |  | 77,907 |  |  | 78,620 |  |  | 1.59 |
Spitfire Parent, Inc. |  | (4)(11) |  | E + | 5.50% |  | 9.34% |  | 3/11/2027 |  | EUR | 10,238 |  |  | 12,231 |  |  | 12,128 |  |  | 0.24 |
Stamps.com, Inc. |  | (4)(10) |  | SOFR + | 5.75% |  | 11.23% |  | 10/5/2028 |  | 285,199 |  |  | 281,318 |  |  | 278,069 |  |  | 5.62 |
Triple Lift, Inc. |  | (4)(10) |  | SOFR + | 5.75% |  | 11.27% |  | 5/5/2028 |  | 61,658 |  |  | 60,869 |  |  | 59,500 |  |  | 1.20 |
Triple Lift, Inc. |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.31% |  | 5/5/2028 |  | 2,951 |  |  | 2,855 |  |  | 2,681 |  |  | 0.05 |
WPEngine, Inc. |  | (4)(7)(10) |  | SOFR + | 6.50% |  | 11.87% |  | 8/14/2029 |  | 66,667 |  |  | 64,607 |  |  | 65,133 |  |  | 1.32 |
Zendesk Inc |  | (4)(5)(7)(10) |  | SOFR + | 6.25% |  | 11.61% (incl. 3.25% PIK) |  | 11/30/2028 |  | 1,623 |  |  | 1,592 |  |  | 1,614 |  |  | 0.03 |
|  |  |  |  |  |  |  |  |  |  |  |  | 1,718,524 |  |  | 1,706,743 |  |  | 34.50 |
Specialty Retail |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
CustomInk, LLC |  | (4)(11)(18) |  | SOFR + | 6.18% |  | 11.49% |  | 5/3/2026 |  | 163,594 |  |  | 162,568 |  |  | 163,594 |  |  | 3.30 |
Technology Hardware, Storage & Peripherals |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Lytx, Inc. |  | (4)(11) |  | SOFR + | 6.75% |  | 12.21% |  | 2/28/2028 |  | 84,454 |  |  | 83,740 |  |  | 84,454 |  |  | 1.71 |

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Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
December 31, 2023
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
First Lien Debt - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Trading Companies & Distributors |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Porcelain Acquisition Corp. |  | (4)(11) |  | SOFR + | 6.00% |  | 11.49% |  | 4/1/2027 |  | $ | 54,603 |  |  | $ | 53,487 |  |  | $ | 52,267 |  |  | 1.06 | %
Transportation Infrastructure |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Capstone Logistics, LLC |  | (4)(11) |  | SOFR + | 4.75% |  | 10.21% |  | 11/12/2027 |  | 5,501 |  |  | 5,477 |  |  | 5,501 |  |  | 0.11 |
Frontline Road Safety, LLC |  | (4)(7)(10) |  | SOFR + | 5.75% |  | 11.55% |  | 5/3/2027 |  | 89,111 |  |  | 88,010 |  |  | 87,637 |  |  | 1.77 |
Frontline Road Safety, LLC |  | (4)(10) |  | SOFR + | 5.75% |  | 11.39% |  | 5/3/2027 |  | 10,996 |  |  | 10,780 |  |  | 10,831 |  |  | 0.22 |
Helix TS, LLC |  | (4)(10) |  | SOFR + | 6.25% |  | 11.78% |  | 8/4/2027 |  | 45,584 |  |  | 44,987 |  |  | 44,672 |  |  | 0.90 |
Helix TS, LLC |  | (4)(7)(10) |  | SOFR + | 6.25% |  | 11.75% |  | 8/4/2027 |  | 993 |  |  | 979 |  |  | 973 |  |  | 0.02 |
Italian Motorway Holdings S.à.r.l |  | (4)(5)(6)(8) |  | E + | 5.25% |  | 9.35% |  | 4/28/2029 |  | EUR | 78,810 |  |  | 81,314 |  |  | 86,349 |  |  | 1.74 |
Roadsafe Holdings, Inc. |  | (4)(11) |  | SOFR + | 5.75% |  | 11.22% |  | 10/19/2027 |  | 29,443 |  |  | 29,099 |  |  | 28,339 |  |  | 0.57 |
Roadsafe Holdings, Inc. |  | (4)(11) |  | SOFR + | 5.75% |  | 11.26% |  | 10/19/2027 |  | 20,592 |  |  | 20,360 |  |  | 19,820 |  |  | 0.40 |
Roadsafe Holdings, Inc. |  | (4)(11) |  | SOFR + | 5.75% |  | 11.29% |  | 1/31/2029 |  | 4,198 |  |  | 4,136 |  |  | 4,040 |  |  | 0.08 |
Safety Borrower Holdings LP |  | (4)(5)(11) |  | SOFR + | 5.25% |  | 10.90% |  | 9/1/2027 |  | 5,032 |  |  | 5,007 |  |  | 5,032 |  |  | 0.10 |
Safety Borrower Holdings LP |  | (4)(5)(7)(11) |  | P + | 4.25% |  | 12.75% |  | 9/1/2027 |  | 280 |  |  | 277 |  |  | 276 |  |  | 0.01 |
Sam Holding Co, Inc. |  | (4)(7)(11) |  | SOFR + | 6.00% |  | 11.49% |  | 9/24/2027 |  | 37,845 |  |  | 37,218 |  |  | 37,206 |  |  | 0.75 |
Sam Holding Co, Inc. |  | (4)(11) |  | SOFR + | 6.00% |  | 11.50% |  | 9/24/2027 |  | 11,522 |  |  | 11,522 |  |  | 11,378 |  |  | 0.23 |
Sam Holding Co, Inc. |  | (4)(11) |  | SOFR + | 6.00% |  | 11.57% |  | 9/24/2027 |  | 15,960 |  |  | 15,663 |  |  | 15,761 |  |  | 0.32 |
TRP Infrastructure Services, LLC |  | (4)(11) |  | SOFR + | 5.50% |  | 11.03% |  | 7/9/2027 |  | 38,887 |  |  | 38,431 |  |  | 34,608 |  |  | 0.70 |
|  |  |  |  |  |  |  |  |  |  |  |  | 393,260 |  |  | 392,423 |  |  | 7.92 |
Total First Lien Debt - non-controlled/non-affiliated |  |  |  |  |  |  |  |  |  |  |  |  | 9,817,402 |  |  | 9,722,061 |  |  | 196.37 |
Total First Lien Debt |  |  |  |  |  |  |  |  |  |  |  |  | 9,817,402 |  |  | 9,722,061 |  |  | 196.37 |

38

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
December 31, 2023
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
Second Lien Debt |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Second Lien Debt - non-controlled/non-affiliated |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Health Care Providers & Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Canadian Hospital Specialties Ltd. |  | (4)(5)(6)(8) |  |  | 8.75% |  | 8.75% |  | 4/15/2029 |  | CAD | 10,533 |  |  | $ | 8,296 |  |  | $ | 7,075 |  |  | 0.14 | %
Jayhawk Buyer, LLC |  | (4)(11) |  | SOFR + | 8.75% |  | 14.23% |  | 10/15/2027 |  | $ | 5,183 |  |  | 5,122 |  |  | 4,950 |  |  | 0.10 |
|  |  |  |  |  |  |  |  |  |  |  |  | 13,418 |  |  | 12,025 |  |  | 0.24 |
Industrial Conglomerates |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Victory Buyer, LLC |  | (4)(9) |  | SOFR + | 7.00% |  | 12.64% |  | 11/1/2029 |  | 9,619 |  |  | 9,547 |  |  | 8,970 |  |  | 0.18 |
IT Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Inovalon Holdings, Inc. |  | (4)(10) |  | SOFR + | 10.50% |  | 15.97% (incl. 15.97% PIK) |  | 11/24/2033 |  | 12,294 |  |  | 12,065 |  |  | 12,293 |  |  | 0.25 |
Professional Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Thevelia US, LLC |  | (4)(5)(6)(9) |  | SOFR + | 6.75% |  | 12.25% |  | 6/17/2030 |  | 4,920 |  |  | 4,801 |  |  | 4,908 |  |  | 0.10 |
Software |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mandolin Technology Intermediate Holdings, Inc. |  | (4)(5)(9) |  | SOFR + | 6.50% |  | 12.00% |  | 7/30/2029 |  | 3,550 |  |  | 3,516 |  |  | 3,319 |  |  | 0.07 |
Total Second Lien Debt - non-controlled/non-affiliated |  |  |  |  |  |  |  |  |  |  |  |  | 43,347 |  |  | 41,515 |  |  | 0.84 |
Total Second Lien Debt |  |  |  |  |  |  |  |  |  |  |  |  | 43,347 |  |  | 41,515 |  |  | 0.84 |

39

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
December 31, 2023
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
Unsecured Debt- non-controlled/non-affiliated |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Health Care Technology |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Healthcomp Holding Company, LLC |  | (4)(8) |  |  | 13.75% |  | 13.75% PIK |  | 11/8/2031 |  | $ | 10,231 |  |  | $ | 9,930 |  |  | $ | 9,924 |  |  | 0.20 | %
Total Unsecured Debt - non-controlled/non-affiliated |  |  |  |  |  |  |  |  |  |  |  |  | 9,930 |  |  | 9,924 |  |  | 0.20 |
Equity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity - non-controlled/non-affiliated |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aerospace & Defense |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Micross Topco, Inc. |  | (4) |  |  |  |  |  |  |  |  | 4,767 |  |  | 4,767 |  |  | 4,699 |  |  | 0.09 |
Air Freight & Logistics |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
AGI Group Holdings LP - A2 Units |  | (4) |  |  |  |  |  |  |  |  | 902 |  |  | 902 |  |  | 507 |  |  | 0.01 |
Mode Holdings, L.P. - Class A-2 Common Units |  | (4) |  |  |  |  |  |  |  |  | 5,486,923 |  |  | 5,487 |  |  | 9,822 |  |  | 0.20 |
|  |  |  |  |  |  |  |  |  |  |  |  | 6,389 |  |  | 10,329 |  |  | 0.21 |
Commercial Services & Supplies |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
GTCR Investors LP - A-1 Units |  | (4) |  |  |  |  |  |  |  |  | 417,006 |  |  | 417 |  |  | 417 |  |  | 0.01 |
Distributors |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Box Co-Invest Blocker, LLC - Class A Units |  | (4) |  |  |  |  |  |  |  |  | 702,305 |  |  | 702 |  |  | 358 |  |  | 0.01 |
Box Co-Invest Blocker, LLC - Class C Units |  | (4) |  |  |  |  |  |  |  |  | 85,315 |  |  | 83 |  |  | 92 |  |  | 0.00 |
EIS Acquisition Holdings, LP - Class A Common Units |  | (4) |  |  |  |  |  |  |  |  | 6,292 |  |  | 3,350 |  |  | 13,455 |  |  | 0.27 |
|  |  |  |  |  |  |  |  |  |  |  |  | 4,135 |  |  | 13,905 |  |  | 0.28 |
Diversified Consumer Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cambium Holdings, LLC - Senior Preferred Interests |  | (4) |  |  |  |  | 11.50% |  |  |  | 12,511,857 |  |  | 12,315 |  |  | 15,955 |  |  | 0.32 |
Diversified Financial Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
THL Fund IX Investors (Plymouth II), LP |  | (4) |  |  |  |  |  |  |  |  | 248,786 |  |  | 249 |  |  | 249 |  |  | 0.01 |
Diversified Telecommunication Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Point Broadband Holdings, LLC - Class A Units |  | (4) |  |  |  |  |  |  |  |  | 6,930 |  |  | 5,877 |  |  | 7,049 |  |  | 0.14 |
Point Broadband Holdings, LLC - Class B Units |  | (4) |  |  |  |  |  |  |  |  | 369,255 |  |  | 1,053 |  |  | 2,492 |  |  | 0.05 |
Point Broadband Holdings, LLC - Class Additional A Units |  | (4) |  |  |  |  |  |  |  |  | 1,489 |  |  | 1,263 |  |  | 1,515 |  |  | 0.03 |
Point Broadband Holdings, LLC - Class Additional B Units |  | (4) |  |  |  |  |  |  |  |  | 79,358 |  |  | 226 |  |  | 536 |  |  | 0.01 |
|  |  |  |  |  |  |  |  |  |  |  |  | 8,419 |  |  | 11,592 |  |  | 0.23 |
Health Care Equipment & Supplies |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
GCX Corporation Group Holdings, L.P. - Class A-2 Units |  | (4) |  |  |  |  |  |  |  |  | 539 |  |  | 539 |  |  | 302 |  |  | 0.01 |
Health Care Providers & Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
AVE Holdings I Corp. |  | (4) |  |  |  |  |  |  |  |  | 625,944 |  |  | 607 |  |  | 596 |  |  | 0.01 |
Jayhawk Holdings, LP - A-1 Common Units |  | (4) |  |  |  |  |  |  |  |  | 2,201 |  |  | 392 |  |  | 172 |  |  | 0.00 |
Jayhawk Holdings, LP - A-2 Common Units |  | (4) |  |  |  |  |  |  |  |  | 1,185 |  |  | 211 |  |  | 93 |  |  | 0.00 |
|  |  |  |  |  |  |  |  |  |  |  |  | 1,210 |  |  | 861 |  |  | 0.01 |

40

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
December 31, 2023
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
Equity - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Health Care Technology |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Caerus Midco 2 S.À. R.L - Additional Vehicle Units |  | (4)(6) |  |  |  |  |  |  |  |  | 11,710 |  |  | $ | 12 |  |  | $ | 1 |  |  | 0.00 | %
Caerus Midco 2 S.À. R.L - Vehicle Units |  | (4)(6) |  |  |  |  |  |  |  |  | 58,458 |  |  | 58 |  |  | 54 |  |  | 0.00 |
Healthcomp Holding Company, LLC - Preferred Interest |  | (4) |  |  |  |  | 6.00% |  |  |  | 9,850 |  |  | 985 |  |  | 985 |  |  | 0.02 |
|  |  |  |  |  |  |  |  |  |  |  |  | 1,055 |  |  | 1,040 |  |  | 0.02 |
Insurance |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
CFCo LLC (Benefytt Technologies, Inc.) - Class B Units |  | (4) |  |  |  |  |  |  |  |  | 14,907,400 |  |  | — |  |  | — |  |  | 0.00 |
Shelf Holdco Ltd Common Equity |  | (4)(6) |  |  |  |  |  |  |  |  | 50,000 |  |  | 50 |  |  | 88 |  |  | 0.00 |
|  |  |  |  |  |  |  |  |  |  |  |  | 50 |  |  | 88 |  |  | 0.00 |
IT Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
NC Ocala Co-Invest Beta, L.P. - LP Interest |  | (4) |  |  |  |  |  |  |  |  | 2,854,133 |  |  | 2,854 |  |  | 3,054 |  |  | 0.06 |
Professional Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
OHCP V TC COI, LP. - LP Interest |  | (4) |  |  |  |  |  |  |  |  | 3,500,000 |  |  | 3,500 |  |  | 6,055 |  |  | 0.12 |
Tricor Horizon, LP |  | (4)(6) |  |  |  |  |  |  |  |  | 385,781 |  |  | 386 |  |  | 386 |  |  | 0.01 |
|  |  |  |  |  |  |  |  |  |  |  |  | 3,886 |  |  | 6,441 |  |  | 0.13 |
Software |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Connatix Parent, LLC - Class L Common Units |  | (4) |  |  |  |  |  |  |  |  | 42,045 |  |  | 462 |  |  | 117 |  |  | 0.00 |
Descartes Holdings, Inc |  | (4) |  |  |  |  |  |  |  |  | 49,139 |  |  | 213 |  |  | 102 |  |  | 0.00 |
Expedition Holdco, LLC - Class A Units |  | (4) |  |  |  |  |  |  |  |  | 90 |  |  | 57 |  |  | 40 |  |  | 0.00 |
Expedition Holdco, LLC - Class B Units |  | (4) |  |  |  |  |  |  |  |  | 90,000 |  |  | 33 |  |  | 11 |  |  | 0.00 |
Lobos Parent, Inc. - Series A Preferred Shares |  | (4) |  |  |  |  | 10.50% |  |  |  | 1,545 |  |  | 1,506 |  |  | 1,819 |  |  | 0.04 |
Mandolin Technology Holdings, Inc. - Series A Preferred Shares |  | (4) |  |  |  |  |  |  |  |  | 3,550,000 |  |  | 3,444 |  |  | 3,568 |  |  | 0.07 |
Mimecast Limited |  | (4) |  |  |  |  |  |  |  |  | 651,175 |  |  | 651 |  |  | 674 |  |  | 0.01 |
TPG IX Newark CI, L.P. - LP Interests |  | (4)(6) |  |  |  |  |  |  |  |  | 1,965,727 |  |  | 1,965 |  |  | 1,965 |  |  | 0.04 |
Zoro Common Equity |  | (4) |  |  |  |  |  |  |  |  | 2,073 |  |  | 21 |  |  | 21 |  |  | 0.00 |
Zoro Series A Preferred Shares |  | (4) |  |  |  |  | 12.50% |  |  |  | 373 |  |  | 361 |  |  | 418 |  |  | 0.01 |
|  |  |  |  |  |  |  |  |  |  |  |  | 8,713 |  |  | 8,735 |  |  | 0.17 |
Specialty Retail |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
CustomInk, LLC - Series A Preferred Units |  | (4) |  |  |  |  |  |  |  |  | 384,520 |  |  | 5,200 |  |  | 7,171 |  |  | 0.14 |

41

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
December 31, 2023
(in thousands)
(Unaudited)

Investments (1) |  | Footnotes |  | Reference Rate and Spread (2) |  | Interest Rate (2)(15) |  | Maturity Date |  | Par Amount/Units (1) |  | Cost (3) |  | Fair Value |  | % of Net Assets
Equity - non-controlled/non-affiliated (continued) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Transportation Infrastructure |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Frontline Road Safety Investments, LLC - Class A Common Units |  | (4) |  |  |  |  |  |  |  |  | 27,536 |  |  | $ | 2,909 |  |  | $ | 3,776 |  |  | 0.08 | %
Ncp Helix Holdings, LLC. - Preferred Shares |  | (4) |  |  |  |  |  |  |  |  | 369 |  |  | 372 |  |  | 536 |  |  | 0.01 |
|  |  |  |  |  |  |  |  |  |  |  |  | 3,281 |  |  | 4,312 |  |  | 0.09 |
Total Equity - non-controlled/non-affiliated |  |  |  |  |  |  |  |  |  |  |  |  | 63,479 |  |  | 89,150 |  |  | 1.78 |
Equity - non-controlled/affiliated |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Insurance |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Blackstone Donegal Holdings LP - LP Interests (Westland Insurance Group LTD) |  | (4)(6)(16) |  |  |  |  |  |  |  |  |  |  | 1 |  |  | 5,790 |  |  | 0.12 |
Total Equity - non-controlled/affiliated |  |  |  |  |  |  |  |  |  |  |  |  | 1 |  |  | 5,790 |  |  | 0.12 |
Total Equity |  |  |  |  |  |  |  |  |  |  |  |  | 63,480 |  |  | 94,940 |  |  | 1.90 |
Total Investments - non-controlled/non-affiliated |  |  |  |  |  |  |  |  |  |  |  |  | 9,934,158 |  |  | 9,862,650 |  |  | 199.19 |
Total Investments - non-controlled/affiliated |  |  |  |  |  |  |  |  |  |  |  |  | 1 |  |  | 5,790 |  |  | 0.12 |
Total Investment Portfolio |  |  |  |  |  |  |  |  |  |  |  |  | 9,934,159 |  |  | 9,868,440 |  |  | 199.31 |
Cash and Cash Equivalents |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
State Street Institutional U.S. Government Money Market Fund |  |  |  |  |  |  |  |  |  |  |  |  | 19,961 |  |  | 19,961 |  |  | 0.40 |
Other Cash and Cash Equivalents |  |  |  |  |  |  |  |  |  |  |  |  | 134,896 |  |  | 134,896 |  |  | 2.72 |
Total Portfolio Investments, Cash and Cash Equivalents |  |  |  |  |  |  |  |  |  |  |  |  | $ | 10,089,016 |  |  | $ | 10,023,297 |  |  | 202.43 | %

(1)Unless otherwise indicated, all debt and equity investments held by the Company (which such term “Company” shall include the Company’s consolidated subsidiaries for purposes of this Consolidated Schedule of Investments) are denominated in dollars. As of December 31, 2023, the Company had investments denominated in Canadian Dollars (CAD), Euros (EUR), British Pounds (GBP), Danish Krone (DKK), Swedish Krona (SEK), and Norwegian Krone (NOK). All debt investments are income producing unless otherwise indicated. All equity investments are non-income producing unless otherwise noted. Certain portfolio company investments are subject to contractual restrictions on sales. The total par amount (in thousands) is presented for debt investments, while the number of shares or units (in whole amounts) owned is presented for equity investments. Each of the Company’s investments is pledged as collateral, under one or more of its credit facilities unless otherwise indicated.
(2)Variable rate loans to the portfolio companies bear interest at a rate that is determined by reference to either Canadian Dollar Offered Rate (“CDOR” or “C”), Sterling Overnight Interbank Average Rate (“SONIA” or “S”), Euro Interbank Offer Rate (“Euribor” or “E”), Secured Overnight Financing Rate (“SOFR”), Stockholm Interbank Offered Rate (“STIBOR” or “ST”), Copenhagen Interbank Offered Rate (“CIBOR” or “CI”), Norwegian Interbank Offered Rate (“NIBOR” or “N”), or an alternate base rate (commonly based on the Federal Funds Rate (“F”) or the U.S. Prime Rate (“P”)), which generally resets periodically. For each loan, the Company has indicated the reference rate used and provided the spread and the interest rate in effect as of December 31, 2023. Variable rate loans typically include an interest reference rate floor feature. As of December 31, 2023, 93.7% of the debt portfolio at fair value had an interest rate floor above zero. Rates on equity instruments represents contractual dividend rates on certain preferred equity positions.
(3)The cost represents the original cost adjusted for the amortization of discounts and premiums, as applicable, on debt investments using the effective interest method in accordance with accounting principles generally accepted in the United States of America (“GAAP”).
(4)These investments were valued using unobservable inputs and are considered Level 3 investments. Fair value was determined in good faith by or under the direction of the Board of Trustees (see Note 2), pursuant to the Company’s valuation policy.
(5)These investments are not pledged as collateral under any of the Company's credit facilities. For other debt investments that are pledged to the Company's credit facilities, a single investment may be divided into parts that are individually pledged as collateral to separate credit facilities. Any other debt investments listed above are pledged to financing facilities and are not available to satisfy the creditors of the Company.
(6)The investment is not a qualifying asset under Section 55(a) of the Investment Company Act of 1940, as amended (together with the rules and regulations promulgated thereunder, the “1940 Act”). The Company may not acquire any non-qualifying asset unless, at the time of acquisition, qualifying assets represent at least 70% of the Company’s total assets. As of December 31, 2023, non-qualifying assets represented 11.0% of total assets as calculated in accordance with regulatory requirements.
42

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
December 31, 2023
(in thousands)
(Unaudited)
(7)Position or portion thereof is an unfunded commitment, and no interest is being earned on the unfunded portion, although the investment may be subject to unused commitment fees. Negative cost and fair value results from unamortized fees, which are capitalized to the investment cost. The unfunded commitment may be subject to a commitment termination date that may expire prior to the maturity date stated. See below for more information on the Company’s unfunded commitments:

Investments—non-controlled/non-affiliated |  | Commitment Type |  | Commitment Expiration Date |  | Unfunded Commitment |  | Fair Value
123Dentist, Inc. |  | Delayed Draw Term Loan |  | 8/10/2029 |  | $ | 276 |  |  | $ | (68) |
ACI Group Holdings, Inc. |  | Revolver |  | 8/2/2027 |  | 9,832 |  |  | — |
ACI Group Holdings, Inc. |  | Delayed Draw Term Loan |  | 8/2/2024 |  | 14,182 |  |  | — |
ADCS Clinics Intermediate Holdings, LLC |  | Revolver |  | 5/7/2026 |  | 1,301 |  |  | (26) |
AI Altius Bidco, Inc. |  | Delayed Draw Term Loan |  | 12/20/2028 |  | 158 |  |  | — |
Alera Group, Inc. |  | Delayed Draw Term Loan |  | 11/17/2025 |  | 1,291 |  |  | (6) |
Amerilife Holdings LLC |  | Revolver |  | 8/31/2028 |  | 243 |  |  | — |
Amerilife Holdings LLC |  | Delayed Draw Term Loan |  | 8/31/2029 |  | 75 |  |  | — |
Amerilife Holdings LLC |  | Delayed Draw Term Loan |  | 10/20/2026 |  | 488 |  |  | (5) |
Amerivet Partners Management, Inc. |  | Revolver |  | 2/25/2028 |  | 589 |  |  | — |
Anaplan, Inc. |  | Revolver |  | 6/21/2028 |  | 161 |  |  | (1) |
Apex Companies, LLC |  | Delayed Draw Term Loan |  | 1/31/2028 |  | 369 |  |  | (5) |
Armada Parent, Inc. |  | Delayed Draw Term Loan |  | 2/15/2024 |  | 1,250 |  |  | — |
Armada Parent, Inc. |  | Revolver |  | 10/29/2027 |  | 3,000 |  |  | (30) |
Ascend Buyer, LLC |  | Revolver |  | 9/30/2027 |  | 1,293 |  |  | — |
Bamboo US BidCo LLC |  | Delayed Draw Term Loan |  | 9/30/2030 |  | 99 |  |  | — |
Bamboo US BidCo LLC |  | Revolver |  | 9/28/2029 |  | 142 |  |  | (3) |
Bazaarvoice, Inc. |  | Revolver |  | 5/7/2026 |  | 28,662 |  |  | — |
Beeline, LLC |  | Revolver |  | 5/2/2028 |  | 591 |  |  | — |
Beeline, LLC |  | Delayed Draw Term Loan |  | 5/2/2029 |  | 514 |  |  | (3) |
BlueCat Networks USA, Inc. |  | Delayed Draw Term Loan |  | 8/8/2028 |  | 277 |  |  | — |
Bluefin Holding, LLC |  | Revolver |  | 9/12/2029 |  | 2,244 |  |  | (34) |
BradyIFS Holdings, LLC |  | Revolver |  | 10/31/2029 |  | 7,758 |  |  | (155) |
BradyIFS Holdings, LLC |  | Delayed Draw Term Loan |  | 10/31/2025 |  | 7,613 |  |  | — |
Brave Parent Holdings, Inc. |  | Delayed Draw Term Loan |  | 5/28/2025 |  | 7,282 |  |  | (55) |
Brave Parent Holdings, Inc. |  | Revolver |  | 11/28/2030 |  | 3,641 |  |  | (36) |
Caerus US 1, Inc. |  | Delayed Draw Term Loan |  | 5/25/2029 |  | 836 |  |  | — |
Caerus US 1, Inc. |  | Revolver |  | 5/25/2029 |  | 322 |  |  | — |
Caerus US 1, Inc. |  | Delayed Draw Term Loan |  | 5/25/2029 |  | 178 |  |  | — |
Cambium Learning Group, Inc. |  | Revolver |  | 7/20/2028 |  | 43,592 |  |  | — |
Castle Management Borrower, LLC |  | Revolver |  | 11/3/2029 |  | 2,917 |  |  | (44) |
CFGI Holdings, LLC |  | Revolver |  | 11/2/2027 |  | 1,050 |  |  | (21) |
CFS Brands, LLC |  | Revolver |  | 10/2/2030 |  | 18,177 |  |  | (364) |
CFS Brands, LLC |  | Delayed Draw Term Loan |  | 10/2/2030 |  | 12,118 |  |  | — |
Circana Group, L.P. |  | Revolver |  | 12/1/2027 |  | 11,316 |  |  | — |
Clearview Buyer, Inc. |  | Revolver |  | 2/26/2027 |  | 898 |  |  | (18) |
Clearview Buyer, Inc. |  | Delayed Draw Term Loan |  | 8/26/2024 |  | 3,668 |  |  | — |
Community Brands ParentCo, LLC |  | Delayed Draw Term Loan |  | 2/24/2024 |  | 588 |  |  | (6) |
Community Brands ParentCo, LLC |  | Revolver |  | 2/24/2028 |  | 345 |  |  | (1) |
Confine Visual Bidco |  | Delayed Draw Term Loan |  | 3/11/2024 |  | 3,043 |  |  | — |
Connatix Buyer, Inc. |  | Revolver |  | 7/14/2027 |  | 5,431 |  |  | (448) |
COP Home Services TopCo IV, Inc. |  | Revolver |  | 12/31/2025 |  | 3,509 |  |  | (38) |
COP Home Services TopCo IV, Inc. |  | Delayed Draw Term Loan |  | 12/30/2027 |  | 8,730 |  |  | (131) |

43

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
December 31, 2023
(in thousands)
(Unaudited)

Investments—non-controlled/non-affiliated |  | Commitment Type |  | Commitment Expiration Date |  | Unfunded Commitment |  | Fair Value
Coupa Software Inc. |  | Delayed Draw Term Loan |  | 8/27/2024 |  | $ | 164 |  |  | $ | (2) |
Coupa Software Inc. |  | Revolver |  | 2/27/2029 |  | 126 |  |  | (1) |
CPI Buyer, LLC |  | Revolver |  | 11/1/2026 |  | 3,214 |  |  | (64) |
CPI Intermediate Holdings Inc |  | Delayed Draw Term Loan |  | 10/8/2029 |  | 966 |  |  | (10) |
Crewline Buyer, Inc. |  | Revolver |  | 11/8/2030 |  | 6,438 |  |  | (156) |
Cumming Group, Inc. |  | Revolver |  | 11/16/2027 |  | 12,695 |  |  | (190) |
Cumming Group, Inc. |  | Delayed Draw Term Loan |  | 5/21/2025 |  | 8,063 |  |  | (60) |
Denali Bidco Ltd |  | Delayed Draw Term Loan |  | 8/29/2030 |  | 1,761 |  |  | (3) |
Discovery Education, Inc. |  | Revolver |  | 4/9/2029 |  | 2,960 |  |  | (118) |
Doc Generici (Diocle S.p.A.) |  | Delayed Draw Term Loan |  | 10/26/2024 |  | 1,682 |  |  | (591) |
Emergency Power Holdings, LLC |  | Delayed Draw Term Loan |  | 8/17/2024 |  | 16,456 |  |  | (165) |
Endeavor Schools Holdings LLC |  | Delayed Draw Term Loan |  | 7/18/2029 |  | 5,776 |  |  | — |
ENV Bidco AB |  | Delayed Draw Term Loan |  | 7/19/2029 |  | 433 |  |  | (153) |
Episerver, Inc. |  | Revolver |  | 4/9/2026 |  | 2,064 |  |  | (83) |
Ergomed Plc |  | Delayed Draw Term Loan |  | 11/17/2025 |  | 46,934 |  |  | — |
Experity, Inc. |  | Revolver |  | 2/24/2028 |  | 1,495 |  |  | (15) |
Fencing Supply Group Acquisition, LLC |  | Delayed Draw Term Loan |  | 2/29/2024 |  | 1,910 |  |  | (24) |
Fencing Supply Group Acquisition, LLC |  | Delayed Draw Term Loan |  | 2/26/2027 |  | 1,637 |  |  | — |
Formulations Parent Corp. |  | Revolver |  | 11/15/2029 |  | 1,429 |  |  | (26) |
Foundation Risk Partners Corp. |  | Revolver |  | 10/29/2027 |  | 2,382 |  |  | (36) |
Foundation Risk Partners Corp. |  | Delayed Draw Term Loan |  | 10/29/2025 |  | 6,920 |  |  | (69) |
Freya Bidco Limited |  | Term Loan |  | 10/31/2030 |  | 1,009 |  |  | — |
Freya Bidco Limited |  | Delayed Draw Term Loan |  | 10/31/2030 |  | 257 |  |  | — |
Freya Bidco Limited |  | Term Loan |  | 10/31/2030 |  | 1,107 |  |  | — |
Freya Bidco Limited |  | Delayed Draw Term Loan |  | 10/31/2030 |  | 257 |  |  | — |
Frontgrade Technologies Holdings, Inc. |  | Revolver |  | 1/9/2028 |  | 516 |  |  | — |
Frontline Road Safety, LLC |  | Delayed Draw Term Loan |  | 6/15/2025 |  | 10,996 |  |  | (137) |
FusionSite Midco, LLC |  | Delayed Draw Term Loan |  | 11/17/2024 |  | 8,800 |  |  | — |
FusionSite Midco, LLC |  | Revolver |  | 11/17/2029 |  | 2,791 |  |  | (63) |
Galway Borrower, LLC |  | Revolver |  | 9/30/2027 |  | 2,120 |  |  | (32) |
GI Consilio Parent, LLC |  | Revolver |  | 5/14/2026 |  | 561 |  |  | — |
GI Ranger Intermediate, LLC |  | Revolver |  | 10/29/2027 |  | 480 |  |  | — |
GI Ranger Intermediate, LLC |  | Delayed Draw Term Loan |  | 10/30/2028 |  | 3,040 |  |  | — |
Gigamon Inc. |  | Revolver |  | 3/11/2028 |  | 437 |  |  | (1) |
GovernmentJobs.com, Inc. |  | Revolver |  | 11/30/2027 |  | 677 |  |  | (14) |
GraphPAD Software, LLC |  | Revolver |  | 4/27/2027 |  | 1,062 |  |  | — |
Groundworks, LLC |  | Delayed Draw Term Loan |  | 9/13/2025 |  | 37 |  |  | — |
Groundworks, LLC |  | Revolver |  | 3/14/2029 |  | 42 |  |  | (1) |
HIG Orca Acquisition Holdings, Inc. |  | Revolver |  | 8/17/2027 |  | 2,961 |  |  | — |
HIG Orca Acquisition Holdings, Inc. |  | Delayed Draw Term Loan |  | 8/17/2027 |  | 3,241 |  |  | — |
High Street Buyer, Inc. |  | Revolver |  | 4/16/2027 |  | 2,254 |  |  | (45) |
High Street Buyer, Inc. |  | Delayed Draw Term Loan |  | 4/16/2028 |  | 9,396 |  |  | — |
Icefall Parent Inc |  | Term Loan |  | 1/25/2030 |  | 31,940 |  |  | — |
Icefall Parent Inc |  | Revolver |  | 1/25/2030 |  | 3,042 |  |  | — |
IG Investments Holdings, LLC |  | Revolver |  | 9/22/2027 |  | 3,583 |  |  | (18) |
Inova Pharmaceutical |  | Term Loan |  | 10/30/2028 |  | 661 |  |  | — |
Inova Pharmaceutical |  | Delayed Draw Term Loan |  | 10/30/2028 |  | 102 |  |  | — |
Inovalon Holdings, Inc. |  | Delayed Draw Term Loan |  | 6/24/2024 |  | 11,060 |  |  | (138) |
Integrity Marketing Acquisition, LLC |  | Revolver |  | 8/27/2025 |  | 1,381 |  |  | (14) |
Integrity Marketing Acquisition, LLC |  | Delayed Draw Term Loan |  | 8/27/2025 |  | 17,064 |  |  | — |

44

Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
December 31, 2023
(in thousands)
(Unaudited)

Investments—non-controlled/non-affiliated |  | Commitment Type |  | Commitment Expiration Date |  | Unfunded Commitment |  | Fair Value
Iris Buyer, LLC |  | Revolver |  | 10/2/2029 |  | $ | 3,673 |  |  | $ | (101) |
Iris Buyer, LLC |  | Delayed Draw Term Loan |  | 10/2/2030 |  | 3,318 |  |  | — |
ISQ Hawkeye Holdco, Inc. |  | Revolver |  | 8/17/2028 |  | 91 |  |  | — |
ISQ Hawkeye Holdco, Inc. |  | Delayed Draw Term Loan |  | 8/17/2029 |  | 51 |  |  | — |
Java Buyer, Inc. |  | Delayed Draw Term Loan |  | 4/1/2024 |  | 930 |  |  | — |
Java Buyer, Inc. |  | Delayed Draw Term Loan |  | 11/9/2025 |  | 1,276 |  |  | — |
Knowledge Pro Buyer, Inc. |  | Revolver |  | 12/10/2027 |  | 784 |  |  | — |
Knowledge Pro Buyer, Inc. |  | Delayed Draw Term Loan |  | 12/8/2025 |  | 2,633 |  |  | — |
Kwol Acquisition, Inc. |  | Revolver |  | 12/6/2029 |  | 628 |  |  | — |
Magnesium BorrowerCo, Inc. |  | Delayed Draw Term Loan |  | 5/18/2029 |  | 485 |  |  | (12) |
Magneto Components BuyCo, LLC |  | Revolver |  | 12/5/2029 |  | 5,508 |  |  | (138) |
Magneto Components BuyCo, LLC |  | Delayed Draw Term Loan |  | 6/5/2025 |  | 6,610 |  |  | — |
Mandolin Technology Intermediate Holdings, Inc. |  | Revolver |  | 7/30/2026 |  | 916 |  |  | — |
Marcone Yellowstone Buyer, Inc. |  | Delayed Draw Term Loan |  | 6/23/2028 |  | 342 |  |  | (17) |
Material Holdings, LLC |  | Revolver |  | 8/17/2027 |  | 848 |  |  | — |
Mercury Bidco Globe Limited |  | Term Loan |  | 1/31/2031 |  | 59,287 |  |  | — |
Mercury Bidco Globe Limited |  | Delayed Draw Term Loan |  | 1/31/2026 |  | 14,992 |  |  | — |
MHE Intermediate Holdings, LLC |  | Revolver |  | 7/21/2027 |  | 268 |  |  | — |
Monk Holding Co. |  | Delayed Draw Term Loan |  | 12/1/2024 |  | 830 |  |  | — |
Monterey Financing, S.A.R.L |  | Delayed Draw Term Loan |  | 9/19/2029 |  | 283 |  |  | — |
More Cowbell II, LLC |  | Delayed Draw Term Loan |  | 9/1/2030 |  | 871 |  |  | (11) |
More Cowbell II, LLC |  | Revolver |  | 9/1/2029 |  | 968 |  |  | — |
MPG Parent Holdings LLC |  | Term Loan |  | 1/8/2030 |  | 10,763 |  |  | — |
MPG Parent Holdings LLC |  | Revolver |  | 1/8/2030 |  | 1,313 |  |  | — |
MPG Parent Holdings LLC |  | Delayed Draw Term Loan |  | 1/8/2026 |  | 2,679 |  |  | — |
MRI Software, LLC |  | Revolver |  | 2/10/2026 |  | 1,516 |  |  | (28) |
MRI Software, LLC |  | Revolver |  | 2/10/2027 |  | 1,822 |  |  | (3) |
MRI Software, LLC |  | Delayed Draw Term Loan |  | 2/10/2027 |  | 40,238 |  |  | (201) |
MRI Software, LLC |  | Revolver |  | 2/10/2027 |  | 4,024 |  |  | (40) |
MRI Software, LLC |  | Revolver |  | 2/10/2026 |  | 3,086 |  |  | (34) |
NAVEX TopCo, Inc. |  | Revolver |  | 11/9/2028 |  | 5,394 |  |  | (108) |
Navigator Acquiror, Inc. |  | Delayed Draw Term Loan |  | 1/16/2025 |  | 24,746 |  |  | — |
NDC Acquisition Corp. |  | Revolver |  | 3/9/2027 |  | 2,911 |  |  | — |
Neptune Holdings, Inc. |  | Revolver |  | 8/14/2030 |  | 933 |  |  | (19) |
NMC Crimson Holdings, Inc. |  | Delayed Draw Term Loan |  | 1/1/2024 |  | 2,617 |  |  | — |
Onex Baltimore Buyer, Inc. |  | Delayed Draw Term Loan |  | 5/27/2024 |  | 177 |  |  | — |
Onex Baltimore Buyer, Inc. |  | Delayed Draw Term Loan |  | 1/21/2025 |  | 4,729 |  |  | — |
Oranje Holdco Inc |  | Revolver |  | 2/1/2029 |  | 250 |  |  | — |
Pavion Corp. |  | Revolver |  | 10/30/2030 |  | 9,565 |  |  | — |
Pavion Corp. |  | Delayed Draw Term Loan |  | 10/30/2025 |  | 18,279 |  |  | (183) |
Petrus Buyer Inc |  | Delayed Draw Term Loan |  | 10/17/2029 |  | 595 |  |  | (9) |
Petrus Buyer Inc |  | Revolver |  | 10/17/2029 |  | 272 |  |  | — |
PGIS Intermediate Holdings, LLC |  | Delayed Draw Term Loan |  | 10/16/2028 |  | 4,007 |  |  | — |
PGIS Intermediate Holdings, LLC |  | Revolver |  | 10/16/2028 |  | 469 |  |  | (9) |
Phoenix 1 Buyer Corp. |  | Revolver |  | 11/20/2029 |  | 5,009 |  |  | (50) |
PPV Intermediate Holdings, LLC |  | Revolver |  | 8/31/2029 |  | 159 |  |  | (1) |
PPV Intermediate Holdings, LLC |  | Delayed Draw Term Loan |  | 8/31/2029 |  | 78 |  |  | — |
Profile Products, LLC |  | Revolver |  | 11/12/2027 |  | 520 |  |  | (17) |
Profile Products, LLC |  | Revolver |  | 11/12/2027 |  | 353 |  |  | — |
Progress Residential PM Holdings, LLC |  | Delayed Draw Term Loan |  | 4/26/2024 |  | 16,623 |  |  | — |

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Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
December 31, 2023
(in thousands)
(Unaudited)

Investments—non-controlled/non-affiliated |  | Commitment Type |  | Commitment Expiration Date |  | Unfunded Commitment |  | Fair Value
Progress Residential PM Holdings, LLC |  | Delayed Draw Term Loan |  | 7/25/2029 |  | $ | 333 |  |  | $ | — |
Pye-Barker Fire & Safety LLC |  | Delayed Draw Term Loan |  | 11/26/2027 |  | 18,278 |  |  | (183) |
Quality Distribution LLC |  | Revolver |  | 4/3/2028 |  | 94 |  |  | (3) |
Quality Distribution LLC |  | Delayed Draw Term Loan |  | 10/3/2024 |  | 25 |  |  | — |
Quality Distribution LLC |  | Delayed Draw Term Loan |  | 10/24/2025 |  | 1,931 |  |  | (10) |
Quality Distribution LLC |  | Revolver |  | 7/1/2026 |  | 3,000 |  |  | (135) |
Qualus Power Services Corp. |  | Delayed Draw Term Loan |  | 1/26/2025 |  | 3,737 |  |  | — |
Rally Buyer, Inc. |  | Revolver |  | 7/19/2028 |  | 66 |  |  | — |
Rally Buyer, Inc. |  | Delayed Draw Term Loan |  | 7/19/2028 |  | 75 |  |  | — |
Redwood Services Group, LLC |  | Delayed Draw Term Loan |  | 6/15/2029 |  | 53 |  |  | — |
Redwood Services Group, LLC |  | Delayed Draw Term Loan |  | 6/15/2029 |  | 139 |  |  | — |
Relativity ODA, LLC |  | Revolver |  | 5/12/2027 |  | 3,292 |  |  | (49) |
RoadOne Inc |  | Revolver |  | 12/30/2028 |  | 275 |  |  | — |
RoadOne Inc |  | Delayed Draw Term Loan |  | 12/30/2028 |  | 163 |  |  | — |
S&P Global Engineering Solutions |  | Revolver |  | 5/2/2029 |  | 249 |  |  | — |
Safety Borrower Holdings LP |  | Revolver |  | 9/1/2027 |  | 93 |  |  | — |
Sam Holding Co, Inc. |  | Revolver |  | 3/24/2027 |  | 6,000 |  |  | (75) |
Sam Holding Co, Inc. |  | Delayed Draw Term Loan |  | 9/24/2027 |  | 9,300 |  |  | — |
SEKO Global Logistics Network, LLC |  | Revolver |  | 12/30/2026 |  | 432 |  |  | — |
Sherlock Buyer Corp. |  | Delayed Draw Term Loan |  | 12/8/2028 |  | 2,794 |  |  | (28) |
Sherlock Buyer Corp. |  | Revolver |  | 12/8/2027 |  | 1,111 |  |  | (22) |
Smile Doctors, LLC |  | Delayed Draw Term Loan |  | 12/23/2028 |  | 2,607 |  |  | (39) |
Smile Doctors, LLC |  | Revolver |  | 12/23/2027 |  | 1,233 |  |  | (31) |
Snoopy Bidco, Inc. |  | Delayed Draw Term Loan |  | 5/6/2024 |  | 15,786 |  |  | (237) |
SpecialtyCare, Inc. |  | Revolver |  | 6/18/2026 |  | 865 |  |  | — |
SpecialtyCare, Inc. |  | Delayed Draw Term Loan |  | 6/19/2028 |  | 1,155 |  |  | — |
Stepping Stones Healthcare Services, LLC |  | Delayed Draw Term Loan |  | 1/2/2024 |  | 155 |  |  | — |
Stepping Stones Healthcare Services, LLC |  | Revolver |  | 12/30/2026 |  | 371 |  |  | (13) |
The Fertility Partners, Inc. |  | Revolver |  | 9/16/2027 |  | 127 |  |  | — |
Trader Corp. |  | Revolver |  | 12/22/2028 |  | 830 |  |  | (190) |
Trinity Air Consultants Holdings Corp. |  | Delayed Draw Term Loan |  | 6/29/2027 |  | 402 |  |  | — |
Trinity Air Consultants Holdings Corp. |  | Revolver |  | 6/29/2027 |  | 6,881 |  |  | — |
Trinity Air Consultants Holdings Corp. |  | Delayed Draw Term Loan |  | 6/30/2026 |  | 11,274 |  |  | (113) |
Trinity Partners Holdings, LLC |  | Delayed Draw Term Loan |  | 6/20/2025 |  | 1,433 |  |  | (14) |
Triple Lift, Inc. |  | Revolver |  | 5/6/2028 |  | 4,747 |  |  | — |
Turing Holdco, Inc. |  | Delayed Draw Term Loan |  | 8/3/2028 |  | 31,468 |  |  | — |
Turing Holdco, Inc. |  | Delayed Draw Term Loan |  | 8/3/2028 |  | 20,901 |  |  | — |
UMP Holdings, LLC |  | Delayed Draw Term Loan |  | 7/15/2028 |  | 440 |  |  | — |
Unified Physician Management, LLC |  | Revolver |  | 6/18/2029 |  | 241 |  |  | — |
US Oral Surgery Management Holdco, LLC |  | Delayed Draw Term Loan |  | 8/16/2029 |  | 46,867 |  |  | — |
US Oral Surgery Management Holdco, LLC |  | Revolver |  | 11/18/2027 |  | 3,233 |  |  | (73) |
West Monroe Partners, LLC |  | Revolver |  | 11/9/2027 |  | 1,155 |  |  | — |
WHCG Purchaser III, Inc. |  | Revolver |  | 6/22/2026 |  | 17 |  |  | — |
World Insurance Associates, LLC |  | Delayed Draw Term Loan |  | 4/3/2028 |  | 47,025 |  |  | (470) |
World Insurance Associates, LLC |  | Revolver |  | 4/3/2028 |  | 2,939 |  |  | (59) |
WPEngine, Inc. |  | Revolver |  | 8/14/2029 |  | 6,667 |  |  | (200) |
Zendesk Inc |  | Revolver |  | 11/3/2028 |  | 169 |  |  | (3) |
Zendesk Inc |  | Delayed Draw Term Loan |  | 11/22/2028 |  | 361 |  |  | (5) |
Total unfunded commitments |  |  |  |  |  | $ | 985,936 |  |  | $ | (6,660) |

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Table of Contents
Blackstone Secured Lending Fund
Condensed Consolidated Schedule of Investments
December 31, 2023
(in thousands)
(Unaudited)
(8)There are no interest rate floors on these investments.
(9)The interest rate floor on these investments as of December 31, 2023 was 0.50%.
(10)The interest rate floor on these investments as of December 31, 2023 was 0.75%.
(11)The interest rate floor on these investments as of December 31, 2023 was 1.00%.
(12)The interest rate floor on these investments as of December 31, 2023 was 1.25%.
(13)The interest rate floor on these investments as of December 31, 2023 was 1.50%.
(14)The interest rate floor on these investments as of December 31, 2023 was 2.00%.
(15)For unsettled positions the interest rate does not include the base rate.
(16)Under the 1940 Act, the Company would be deemed to “control” a portfolio company if the Company owned more than 25% of its outstanding voting securities and/or held the power to exercise control over the management or policies of the portfolio company. As of December 31, 2023, the Company does not “control” any of these portfolio companies. Under the 1940 Act, the Company would be deemed an “affiliated person” of a portfolio company if the Company owns 5% or more of the portfolio company’s outstanding voting securities. As of December 31, 2023, the Company’s non-controlled/affiliated investments were as follows:

| Fair Value as of December 31, 2022 |  | Gross Additions |  | Gross Reductions |  | Net Change in Unrealized Gains (Losses) |  | Net Realized Gain (Loss) |  | Fair Value as of December 31, 2023 |  | Dividend and Interest Income
Non-controlled/Affiliated Investments |  |  |  |  |  |  |  |  |  |  |  |  |
Blackstone Donegal Holdings LP | $ | 56,584 |  |  | $ | — |  |  | $ | (44,921) |  |  | $ | (14,156) |  |  | $ | 8,283 |  |  | $ | 5,790 |  |  | $ | — |
Total | $ | 56,584 |  |  | $ | — |  |  | $ | (44,921) |  |  | $ | (14,156) |  |  | $ | 8,283 |  |  | $ | 5,790 |  |  | $ | — |

(17)Loan was on non-accrual status as of December 31, 2023.
(18)These loans are “last-out” portions of loans. The “last-out” portion of the Company's loan investment generally earns a higher interest rate than the “first-out” portion, and in exchange the “first-out” portion would generally receive priority with respect to payment principal, interest and any other amounts due thereunder over the “last-out” portion.
The accompanying notes are an integral part of these condensed consolidated financial statements.
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Table of Contents
Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
Note 1. Organization
Blackstone Secured Lending Fund (together with its consolidated subsidiaries, the “Company”), is a Delaware statutory trust formed on March 26, 2018, and structured as an externally managed, non-diversified, closed-end management investment company. On October 26, 2018, the Company elected to be regulated as a business development company (“BDC”) under the Investment Company Act of 1940, as amended (together with the rules and regulations promulgated thereunder, the “1940 Act”). In addition, the Company has elected to be treated for U.S. federal income tax purposes, and intends to qualify annually, as a regulated investment company (a “RIC”), under Subchapter M of the Internal Revenue Code of 1986, as amended (together with the rules and regulations promulgated thereunder, the “Code”).
The Company is externally managed by Blackstone Credit BDC Advisors LLC (the “Adviser”) an affiliate of Blackstone Alternative Credit Advisors LP (the “Administrator” and, collectively with its affiliates in the credit, asset-based finance, and insurance asset management business unit of Blackstone Inc. (“Blackstone”), “Blackstone Credit & Insurance,” or “BXCI”). The Administrator provides certain administrative and other services necessary for the Company to operate pursuant to an administration agreement (the “Administration Agreement”). References herein to information about Blackstone Credit & Insurance from December 31, 2023 or prior refers solely to the Adviser and Blackstone Alternative Credit Advisors LP, collectively with their credit-focused affiliates within Blackstone Credit & Insurance.
The Company’s investment objectives are to generate current income and, to a lesser extent, long-term capital appreciation. The Company seeks to achieve its investment objectives primarily through originated loans and other securities, including syndicated loans, of private U.S. companies, typically in the form of first lien senior secured and unitranche loans (including first out/last out loans), and to a lesser extent, second lien, third lien, unsecured and subordinated loans and other debt and equity securities.
The Company commenced its loan origination and investment activities on November 20, 2018.
On October 28, 2021, the Company priced its initial public offering (“IPO”), and the Company's common shares of beneficial interest (“Common Shares”) began trading on the New York Stock Exchange (“NYSE”). See “Note 8. Net Assets” for further details.
Note 2. Significant Accounting Policies
Basis of Presentation
The condensed consolidated financial statements have been prepared on the accrual basis of accounting in accordance with accounting principles generally accepted in the United States (“GAAP”). As an investment company, the Company applies the accounting and reporting guidance in Accounting Standards Codification (“ASC”) Topic 946, “Financial Services – Investment Companies” (“ASC 946”) issued by the Financial Accounting Standards Board (“FASB”).
The interim condensed consolidated financial statements have been prepared in accordance with GAAP for interim financial information and pursuant to the requirements for reporting on Form 10-Q and Article 6 and Article 10 of Regulation S-X. Accordingly, certain disclosures accompanying the annual consolidated financial statements prepared in accordance with GAAP are omitted. In the opinion of management, all adjustments considered necessary for the fair presentation of the condensed consolidated financial statements for the interim period presented, have been included. The current period’s results of operations will not necessarily be indicative of results that ultimately may be achieved for the fiscal year ending December 31, 2024.
All intercompany balances and transactions have been eliminated.
Certain prior period information has been reclassified to conform to the current period presentation.
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Table of Contents
Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
Use of Estimates
The preparation of condensed consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements. Such amounts could differ from those estimates and such differences could be material. Assumptions and estimates regarding the valuation of investments involve a higher degree of judgment and complexity and these assumptions and estimates may be significant to the condensed consolidated financial statements. Actual results may ultimately differ from those estimates.
Consolidation
As provided under ASC 946, the Company will not consolidate its investment in a company other than an investment company subsidiary or a controlled operating company whose business consists of providing services to the Company.
The Company consolidated the results of the Company’s wholly-owned subsidiaries which are considered to be investment companies. As of March 31, 2024 and December 31, 2023, the Company's consolidated subsidiaries were BGSL Jackson Hole Funding LLC (“Jackson Hole Funding”), BGSL Breckenridge Funding LLC (“Breckenridge Funding”), BGSL Big Sky Funding LLC (“Big Sky Funding”), BGSL Investments LLC (“BGSL Investments”), BXSL Associates GP (Lux) S.à r.l, BXSL Direct Lending (Lux) SCSp, BXSL C-1 LLC, and BXSL C-2 Funding LLC.
Cash and Cash Equivalents
Cash and cash equivalents consist of demand deposits and highly liquid investments, such as money market funds, with original maturities of three months or less. Cash and cash equivalents are carried at cost, which approximates fair value. The Company deposits its cash and cash equivalents with financial institutions and, at times, may exceed the Federal Deposit Insurance Corporation insured limit.
Investments
Investment transactions are recorded on a trade date basis.
Realized gains or losses are measured by the difference between the net proceeds received (excluding prepayment fees, if any) and the amortized cost basis of the investment using the specific identification method without regard to unrealized gains or losses previously recognized, and include investments charged off during the period, net of recoveries, and is recorded within Net realized gain (loss) on the Condensed Consolidated Statements of Operations.
The net change in unrealized gains or losses primarily reflects the change in investment values, including the reversal of previously recorded unrealized gains or losses with respect to investments realized during the period, and is recorded within Net change in unrealized appreciation (depreciation) on the Condensed Consolidated Statements of Operations.
Valuation of Investments
The Company is required to report its investments, including those for which current market values are not readily available, at fair value.
The Company values its investments in accordance with ASC 820, Fair Value Measurements (“ASC 820”), which defines fair value as the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the applicable measurement date, and Rule 2a-5 under the 1940 Act.
Under ASC 820, fair value is based on observable market prices or parameters or derived from such prices or parameters when such quotations are readily available. In accordance with Rule 2a-5 under the 1940 Act, fair value means the value of a portfolio investment for which market quotations are not readily available. A market quotation is “readily available” only when it is a quoted price (unadjusted) in active markets for identical instruments that a fund can access at the measurement date, provided that such a quotation is not considered to be readily available if it is not reliable.
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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
Where prices or inputs are not available or, in the judgment of the Board, with assistance of the Adviser, the Audit Committee and independent valuation firm(s), determine to be not reliable, valuation techniques based on the facts and circumstances of the particular investment will be utilized. These valuation approaches involve some level of management estimation and judgment, the degree of which is dependent on the price transparency for the investments or market and the investments’ complexity. In the absence of observable, reliable market prices, the Company values its investments using various valuation methodologies applied on a consistent basis.
An enterprise value (“EV”) analysis is generally performed to determine the value of equity investments, control debt investments and non-control debt investments that are credit-impaired, and to determine if debt investments are credit-impaired. The Adviser will generally utilize approaches including the market approach, the income approach or both approaches, as appropriate, when calculating EV. The primary method for determining EV for non-control investments, and control investments without reliable projections, uses a multiple analysis whereby appropriate multiples are applied to the portfolio company’s earnings before interest, taxes, depreciation and amortization (“EBITDA”) or another key financial metric (e.g., such as revenues, cash flows or net income) (“Performance Multiple”). Performance Multiples are typically determined based upon a review of publicly-traded comparable companies and market comparable transactions, if any. The second method for determining EV (and primary method for control investments with reliable projections) uses a discounted cash flow analysis whereby future expected cash flows and the anticipated terminal value of the portfolio company are discounted to determine a present value using estimated discount rates. The income approach is generally used when the Adviser has visibility into the long term projected cash flows of a portfolio company.
If debt investments are credit-impaired, which occurs when there is insufficient coverage under the enterprise value analysis through the respective investment’s position in the capital structure, the Adviser generally uses the enterprise value “waterfall” approach or a recovery method (if a liquidation or restructuring is deemed likely) to determine fair value. For debt investments that are not determined to be credit-impaired, the Adviser generally uses a market interest rate yield analysis to determine fair value. To determine fair value using a yield analysis, the expected cash flows are projected based on the contractual terms of the debt security and discounted back to the measurement date based on a market yield. A market yield is determined based upon an assessment of current and expected market yields for similar investments and risk profiles. The Company considers the current contractual interest rate, the maturity and other terms of the investment relative to risk of the company and the specific investment. A key determinant of risk, among other things, is the leverage through the investment relative to the enterprise value of the portfolio company. As debt investments held by the Company are substantially illiquid with no active transaction market, the Company depends on primary market data, including newly funded transactions, as well as secondary market data with respect to high yield debt instruments and syndicated loans, as inputs in determining the appropriate market yield, as applicable. The fair value of loans with call protection is generally capped at par plus applicable prepayment premium in effect at the measurement date.
ASC 820 prioritizes the use of observable market prices derived from such prices. 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). The levels used for classifying investments are not necessarily an indication of the risk associated with investing in these securities. The three levels of the fair value hierarchy are as follows:
•Level 1: Inputs to the valuation methodology are quoted prices available in active markets for identical instruments as of the reporting date. The types of financial instruments included in Level 1 include unrestricted securities, including equities and derivatives, listed in active markets.
•Level 2: Inputs to the valuation methodology are other than quoted prices in active markets, which are either directly or indirectly observable as of the reporting date. The types of financial instruments in this category include less liquid and restricted securities listed in active markets, securities traded in other than active markets, government and agency securities and certain over-the-counter derivatives where the fair value is based on observable inputs.
•Level 3: Inputs to the valuation methodology are unobservable and significant to overall fair value measurement. The inputs into the determination of fair value require significant management judgment or estimation. Financial instruments that are included in this category include debt and equity investments in privately held entities, collateralized loan obligations (“CLOs”) and certain over-the-counter derivatives where the fair value is based on unobservable inputs.
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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
In certain cases, the inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, an investment’s level within the fair value hierarchy is based on the lowest level of input that is significant to the overall fair value measurement. The Board’s assessment, with the assistance of the Adviser, the Audit Committee and independent valuation firm(s), of the significance of a particular input to the fair value measurement in its entirety requires judgment, and considers factors specific to the investment. Transfers between levels, if any, are recognized at the beginning of the quarter in which the transfer occurs.
The Company evaluates the source of the inputs, including any markets in which its investments are trading (or any markets in which securities with similar attributes are trading), in determining fair value. When an investment is valued based on prices provided by reputable dealers or pricing services (that is, broker quotes), the Company subjects those prices to various criteria in making the determination as to whether a particular investment would qualify for treatment as a Level 2 or Level 3 investment.
Due to the inherent uncertainty of determining the fair value of investments that do not have a readily available market value, the fair value of the Company’s investments may fluctuate from period to period, and these differences could be material. Additionally, the fair value of the Company’s investments may differ significantly from the values that would have been used had a ready market existed for such investments and may differ materially from the values that the Company may ultimately realize. Further, such investments are generally subject to legal and other restrictions on resale or otherwise are less liquid than publicly-traded securities. If the Company was required to liquidate a portfolio investment in a forced or liquidation sale, it could realize significantly less than the value at which the Company has recorded it. In addition, changes in the market environment and other events that may occur over the life of the investments may cause the gains or losses ultimately realized on these investments to be different than the unrealized gains or losses reflected in the valuations currently assigned. See “Item 2. Management’s Discussion and Analysis of Financial Conditions and Results of Operations—Critical Accounting Estimates.”
Receivables/Payables From Investments Sold/Purchased
Receivables/payables from investments sold/purchased consist of amounts receivable to or payable by the Company for transactions that have not settled at the reporting date.
Derivative Instruments
The Company recognizes all derivative instruments as assets or liabilities at fair value in its condensed consolidated financial statements. Derivative contracts entered into by the Company are not designated in hedge accounting relationships and all changes in fair value are recognized through current period gains or losses.
In the normal course of business, the Company has commitments and risks resulting from its investment transactions, which may include those involving derivative instruments. Derivative instruments are measured in terms of the notional contract amount and derive their value based upon one or more underlying instruments. While the notional amount gives some indication of the Company’s derivative activity, it generally is not exchanged, but is only used as the basis on which interest and other payments are exchanged. Derivative instruments are subject to various risks similar to non-derivative instruments including market, credit, liquidity, and operational risks. The Company manages these risks on an aggregate basis as part of its risk management process.
Forward Purchase Agreement
Forward purchase agreements are recognized at fair value through current period gains or losses on the date on which the contract is entered into and are subsequently re-measured at fair value. All forward purchase agreements are carried as assets when fair value is positive and as liabilities when fair value is negative. A forward purchase agreement is derecognized when the obligation specified in the contract is discharged, canceled or expired.
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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
Foreign Currency Transactions
Amounts denominated in foreign currencies are translated into U.S. dollars on the following basis: (i) investments and other assets and liabilities denominated in foreign currencies are translated into U.S. dollars based upon currency exchange rates effective on the last business day of the period; and (ii) purchases and sales of investments, borrowings and repayments of such borrowings, income, and expenses denominated in foreign currencies are translated into U.S. dollars based upon currency exchange rates prevailing on the transaction dates.
The Company includes net changes in fair values on investments held resulting from foreign exchange rate fluctuations in Translation of assets and liabilities in foreign currencies on the Condensed Consolidated Statements of Operations, if any. Foreign security and currency translations may involve certain considerations and risks not typically associated with investing in U.S. companies and U.S. government securities. These risks include, but are not limited to, currency fluctuations and revaluations and future adverse political, social and economic developments, which could cause investments in foreign markets to be less liquid and prices more volatile than those of comparable U.S. companies or U.S. government securities.
Revenue Recognition
Interest Income
Interest income is recorded on an accrual basis and includes the accretion of discounts and amortizations of premiums. Discounts from and premiums to par value on debt investments purchased are accreted/amortized into interest income over the life of the respective security using the effective interest method. The amortized cost of debt investments represents the original cost, including loan origination fees and upfront fees received that are deemed to be an adjustment to yield, adjusted for the accretion of discounts and amortization of premiums, if any. Upon prepayment of a loan or debt security, any prepayment premiums, unamortized upfront loan origination fees and unamortized discounts are recorded as interest income in the current period. For the three months ended March 31, 2024 and 2023, the Company recorded $1.9 million and $0.4 million, respectively, in non-recurring interest income (e.g., prepayment premiums, accelerated accretion of upfront loan origination fees and unamortized discounts).
PIK Income
The Company has loans in its portfolio that contain payment-in-kind (“PIK”) provisions. PIK represents interest that is accrued and recorded as interest income at the contractual rates, increases the loan principal on the respective capitalization dates, and is generally due at maturity. Such income is included in payment-in-kind interest income in the Condensed Consolidated Statements of Operations. If at any point the Company believes PIK is not expected to be realized, the investment generating PIK will be placed on non-accrual status. When a PIK investment is placed on non-accrual status, the accrued, uncapitalized interest is generally reversed through payment-in-kind interest income. To satisfy the Company’s annual RIC distribution requirements, this non-cash source of income must be included in determining the amounts to be paid out to shareholders in the form of dividends, even though the Company has not yet collected cash.
Dividend Income
Dividend income on preferred equity securities is recorded on an accrual basis to the extent that such amounts are payable by the portfolio company and are expected to be collected. Dividend income on common equity securities is recorded on the record date for private portfolio companies or on the ex-dividend date for publicly-traded portfolio companies.
Fee Income
The Company may receive various fees in the ordinary course of business such as structuring, consent, waiver, amendment, syndication and other miscellaneous fees as well as fees for managerial assistance rendered by the Company to the portfolio companies. Such fees are recognized as income when earned or the services are rendered.
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Table of Contents
Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
Non-Accrual Income
Loans are generally placed on non-accrual status when there is reasonable doubt whether principal or interest will be collected in full. Accrued interest is generally reversed when a loan is placed on non-accrual status. Additionally, any original issue discount and market discount are no longer accreted to interest income as of the date the loan is placed on non-accrual status. Interest payments received on non-accrual loans may be recognized as income or applied to principal depending upon management’s judgment regarding collectability. Non-accrual loans are restored to accrual status when past due principal and interest is paid current and, in management’s judgment, are likely to remain current. Management may make exceptions to this treatment and determine to not place a loan on non-accrual status if the loan has sufficient collateral value and is in the process of collection.
For further information regarding the non-accrual status of investments refer to “Note 4. Investments”.
Organization Expenses and Offering Expenses
The Company records expenses related to public equity offerings as a reduction of capital upon completion of an offering of registered securities. The costs associated with any renewals of a shelf registration statement will be expensed as incurred.
Deferred Financing Costs and Debt Issuance Costs
Deferred financing and debt issuance costs represent fees and other direct incremental costs incurred in connection with the Company’s borrowings. These expenses are deferred and amortized into interest expense over the life of the related debt instrument. Deferred financing costs related to revolving credit facilities are presented separately as an asset on the Company’s Condensed Consolidated Statements of Assets and Liabilities. Debt issuance costs related to any issuance of installment debt or notes are presented net against the outstanding debt balance of the related security.
Income Taxes
The Company has elected to be treated as a BDC under the 1940 Act. The Company also has elected to be treated as a RIC under the Code. So long as the Company maintains its status as a RIC, it generally will not pay corporate-level U.S. federal income taxes on any ordinary income or capital gains that it distributes at least annually to its shareholders as dividends. Rather, any tax liability related to income earned and distributed by the Company would represent obligations of the Company’s investors and would not be reflected in the condensed consolidated financial statements of the Company.
The Company evaluates tax positions taken or expected to be taken in the course of preparing its condensed consolidated financial statements to determine whether the tax positions are “more-likely-than-not” to be sustained by the applicable tax authority. Tax positions not deemed to meet the “more-likely-than-not” threshold are reserved and recorded as a tax benefit or expense in the current year. All penalties and interest associated with income taxes are included in income tax expense. Conclusions regarding tax positions are subject to review and may be adjusted at a later date based on factors including, but not limited to, on-going analyses of tax laws, regulations and interpretations thereof.
To qualify for and maintain qualification as a RIC, the Company must, among other things, meet certain source-of-income and asset diversification requirements. In addition, to qualify for taxation as a RIC, the Company must distribute to its shareholders, for each taxable year, at least 90% of the sum of (i) its “investment company taxable income” for that year (without regard to the deduction for dividends paid), which is generally its ordinary income plus the excess, if any, of its realized net short-term capital gains over its realized net long-term capital losses and (ii) its net tax-exempt income.
In addition, based on the excise tax distribution requirements, the Company is subject to a 4% nondeductible federal excise tax on certain undistributed income unless the Company distributes in a timely manner in each taxable year an amount at least equal to the sum of (i) 98% of its ordinary income for the calendar year, (ii) 98.2% of its capital gain net income (both long-term and short-term) for the one-year period ending October 31 in that calendar year and (iii) any income realized, but not distributed, in prior years. For this purpose, however, any ordinary income or capital gain net income retained by the Company that is subject to corporate income tax is considered to have been distributed.
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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
For the three months ended March 31, 2024 and 2023, the Company incurred $3.4 million and $2.6 million, respectively, of U.S. federal excise tax.
Distributions
To the extent that the Company has taxable income available, the Company intends to make quarterly distributions to its shareholders. Distributions to shareholders are recorded on the record date. All distributions will be paid at the discretion of the Board and will depend on the Company’s earnings, financial condition, maintenance of the Company's tax treatment as a RIC, compliance with applicable BDC regulations and such other factors as the Board may deem relevant from time to time.
Recent Accounting Pronouncements
In June 2022, the FASB issued Accounting Standards Update (“ASU”) 2022-03, “Fair Value Measurement (Topic 820): Fair Value Measurement of Equity Securities Subject to Contractual Sale Restrictions” (“ASU 2022-03”), which clarifies guidance for fair value measurement of an equity security subject to a contractual sale restriction and establishes new disclosure requirements for such equity securities. ASU 2022-03 is effective for fiscal years beginning after December 15, 2023 and for interim periods within those fiscal years, and has been adopted by the Company beginning with the condensed consolidated financial statements as of and for the three months ended March 31, 2024. The adoption of this guidance did not have a material impact on the Company’s condensed consolidated financial statements.
In November 2023, the FASB issued ASU 2023-07 “Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures,” (“ASU 2023-07”). ASU 2023-07 enhances the disclosures required for reportable segments on an annual and interim basis. ASU 2023-07 is effective on a retrospective basis for annual periods beginning after December 15, 2023, for interim periods within fiscal years beginning after December 15, 2024, and early adoption is permitted. The Company does not expect the adoption of ASU 2023-07 to have a material impact on its consolidated financial statements.
In December 2023, the FASB issued ASU 2023-09 “Income Taxes (Topic 740): Improvements to Income Tax Disclosures,” (“ASU 2023-09”). ASU 2023-09 requires additional disaggregated disclosures on the entity’s effective tax rate reconciliation and additional details on income taxes paid. ASU 2023-09 is effective on a prospective basis, with the option for retrospective application, for annual periods beginning after December 15, 2024 and early adoption is permitted. The Company does not expect the adoption of ASU 2023-09 to have a material impact on its consolidated financial statements.
Note 3. Agreements and Related Party Transactions
Investment Advisory Agreement
On October 1, 2018, the Company entered into the original investment advisory agreement with the Adviser. The Adviser is responsible for originating prospective investments, conducting research and due diligence investigations on potential investments, analyzing investment opportunities, negotiating and structuring the Company’s investments and monitoring its investments and portfolio companies on an ongoing basis.
On October 18, 2021, the Company entered into an amended and restated investment advisory agreement (as amended and restated, the “Investment Advisory Agreement”), pursuant to which the Adviser manages the Company on a day-to-day basis. The Investment Advisory Agreement is substantially the same as the prior investment advisory agreement except, following the IPO, the incentive fee on income became subject to a twelve-quarter lookback quarterly hurdle rate of 1.50% as opposed to a single quarter measurement and became subject to an Incentive Fee Cap (as defined below) based on the Company’s Cumulative Net Return (as defined below). The amendment to the Investment Advisory Agreement does not result in higher fees (on a cumulative basis) payable to the Adviser than the fees that would have otherwise been payable to the Adviser under the original investment advisory agreement.
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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
The Company pays the Adviser a fee for its services under the Investment Advisory Agreement consisting of two components: a management fee and an incentive fee. The cost of both the management fee and the incentive fee is borne by the shareholders. The initial term of the Investment Advisory Agreement was two years from October 1, 2018, and on May 6, 2020 and May 6, 2021, it was renewed and approved by the Board, including a majority of trustees who are not parties to the Investment Advisory Agreement or “interested persons” (as such term is defined in Section 2(a)(19) of the 1940 Act) (the “Independent Trustees”), for a one-year period. On October 18, 2021, the Board approved the amended and restated Investment Advisory Agreement. Unless earlier terminated, the Investment Advisory Agreement will renew automatically for successive annual periods, provided that such continuance is specifically approved at least annually by the vote of the Board and by the vote of a majority of the Independent Trustees. The Investment Advisory Agreement was most recently renewed and approved by the Board, including majority of the Independent Trustees, on May 1, 2024 for a one-year period ending on May 31, 2025.
The Adviser implemented a waiver effective from the consummation of the IPO to extend the Company’s pre-IPO fee structure for a period of two years. With the waiver in place, instead of having the base management fee and each incentive fee increase to 1.00% and 17.5%, respectively, following the IPO, each such fee remained at 0.75% and 15.0% for a period of two years following the IPO (the “Waiver Period”). As a result of the fee waiver, the pre-listing management fee and incentive fee rates paid by the Company to the Adviser did not increase during the Waiver Period. Amounts waived by the Adviser are not subject to recoupment by the Adviser. The Waiver Period ended on October 28, 2023.
Base Management Fees
Starting from the consummation of the IPO, the management fee pursuant to the Investment Advisory Agreement is payable quarterly in arrears at an annual rate of 1.0% of the average value of the Company’s “gross assets” at the end of the two most recently completed calendar quarters. For purposes of the Investment Advisory Agreement, “gross assets” means the Company’s total assets determined on a consolidated basis in accordance with GAAP, excluding undrawn commitments but including assets purchased with borrowed amounts. The management fee was calculated for the quarter ended December 31, 2021, and the quarter ended December 31, 2023, at a weighted rate calculated based on the fee rates applicable before and after the consummation of the IPO and the expiration of the Waiver Period based on the number of days in the calendar quarter before and after the consummation of the IPO and the expiration of the Waiver Period.
Prior to the consummation of the IPO, the management fee was 0.75% of the average value of the Company’s gross assets at the end of the two most recently completed calendar quarters. In order to maintain the same management fee arrangement that the Company had in place prior to the IPO for a period of time following the consummation of the IPO, the Adviser voluntarily waived its right to receive the base management fee in excess of 0.75% of the average value of the Company’s gross assets at the end of the two most recently completed calendar quarters during the Waiver Period. Amounts waived by the Adviser are not subject to recoupment by the Adviser.
For the three months ended March 31, 2024 and 2023, base management fees were $26.0 million and $24.7 million, respectively, of which $0.0 million and $6.2 million, respectively, were waived. The Waiver Period ended on October 28, 2023.
As of March 31, 2024 and December 31, 2023, $26.0 million and $23.0 million, respectively, was payable to the Adviser relating to management fees.
Incentive Fees
The incentive fees consist of two components that are determined independently of each other, with the result that one component may be payable even if the other is not. One component is based on income and the other component is based on capital gains, each as described below:
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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
(i) Income based incentive fees:
The first part of the incentive fee, an income based incentive fee, is calculated and payable quarterly in arrears based on the Company’s Pre-Incentive Fee Net Investment Income Returns as defined in the Investment Advisory Agreement. Pre-Incentive Fee Net Investment Income Returns means, as the context requires, either the dollar value of, or percentage rate of return on the value of the Company’s net assets at the end of the immediately preceding quarter from, interest income, dividend income and any other income (including any other fees (other than fees for providing managerial assistance), such as commitment, origination, structuring, diligence and consulting fees or other fees that the Company receives from portfolio companies) accrued during the calendar quarter, minus the Company’s operating expenses accrued for the quarter (including the management fee, expenses payable under the Administration Agreement, and any interest expense or fees on any credit facilities or outstanding debt and dividends paid on any issued and outstanding preferred shares, but excluding the incentive fee. Pre-Incentive Fee Net Investment Income Returns includes, in the case of investments with a deferred interest feature (such as original issue discount, debt instruments with PIK interest and zero-coupon securities)), accrued income that the Company has not yet received in cash. Pre-incentive fee net investment income excludes any realized capital gains, realized capital losses or unrealized capital appreciation or depreciation. The Company excludes the impact of expense support payments and recoupments from pre-incentive fee net investment income. Shareholders may be charged a fee on an income amount that is higher than the income they may ultimately receive.
Pre-Incentive Fee Net Investment Income Returns, expressed as a rate of return on the value of our net assets at the end of the immediately preceding quarter, is compared to a “hurdle rate” of return of 1.5% per quarter (6.0% annualized).
Pursuant to the Investment Advisory Agreement, the Company is required to pay an income based incentive fee of 17.5% (15% prior to the consummation of the IPO), with a 1.5% hurdle and 100% catch-up. However, the Adviser implemented a voluntary waiver with respect to the income based incentive fee during the Waiver Period. The Adviser voluntarily waived its right to receive an income based incentive fee above 15% during the Waiver Period and amounts waived by the Adviser were not subject to recoupment by the Adviser.
The Company pays the Adviser an income based incentive fee based on its aggregate pre-incentive fee net investment income, as adjusted as described above, from the calendar quarter then ending and the eleven preceding calendar quarters (such period, the “Trailing Twelve Quarters”).
The hurdle amount for the income based incentive fee is determined on a quarterly basis and is equal to 1.5% multiplied by the Company’s NAV at the beginning of each applicable calendar quarter comprising the relevant Trailing Twelve Quarters. The hurdle amount is calculated after making appropriate adjustments for issuances by the Company of Common Shares, including issuances pursuant to its dividend reinvestment plan (“DRIP”) and distributions that occurred during the relevant Trailing Twelve Quarters. The income based incentive fee for any partial period will be appropriately prorated.
For the income based incentive fee, the Company will pay the Adviser a quarterly incentive fee based on the amount by which (A) aggregate pre-incentive fee net investment income in respect of the relevant Trailing Twelve Quarters exceeds (B) the hurdle amount for such Trailing Twelve Quarters. The amount of the excess of (A) over (B) described in this paragraph for such Trailing Twelve Quarters is referred to as the “Excess Income Amount”.
The income based incentive fee for each quarter will be determined as follows:
•No income based incentive fee is payable to the Adviser for any calendar quarter for which there is no Excess Income Amount.
•The Adviser will be paid 100% of the pre-incentive fee net investment income in respect of the Trailing Twelve Quarters, if any, that exceeds the hurdle amount for such Trailing Twelve Quarters, but is less than or equal to an amount, which we refer to as the “Catch-up Amount,” determined as the sum of 1.82% (7.27% annualized) (1.76% (7.06% annualized) during the Waiver Period), multiplied by the Company’s NAV at the beginning of each applicable calendar quarter comprising the relevant Trailing Twelve Quarters that is included in the calculation of the incentive fee based on income.
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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
•The Adviser will be paid 17.5% (15% during the Waiver Period), of the pre-incentive fee net investment income in respect of the Trailing Twelve Quarters that exceeds the Catch-up Amount.
The amount of the income based incentive fee that will be paid to the Adviser for a particular quarter will equal the excess of (a) the income based incentive fee so calculated over (b) the aggregate income based incentive fee that was paid in respect of the first eleven calendar quarters included in the relevant Trailing Twelve Quarters subject to the Incentive Fee Cap as described below.
The income based incentive fee that will be paid to the Adviser for a particular quarter is subject to a cap (the “Incentive Fee Cap”). The Incentive Fee Cap for any quarter is an amount equal to (a) 17.5% (15% prior to the end of the Waiver Period), of the Cumulative Net Return (as defined below) during the relevant Trailing Twelve Quarters minus (b) the aggregate income based incentive fee that was paid in respect of the first eleven calendar quarters (or the portion thereof) included in the relevant Trailing Twelve Quarters.
“Cumulative Net Return” means (x) the pre-incentive fee net investment income in respect of the relevant Trailing Twelve Quarters minus (y) any Net Capital Loss (as defined below), if any, in respect of the relevant Trailing Twelve Quarters. If, in any quarter, the Incentive Fee Cap is zero or a negative value, the Company will pay no income based incentive fee to the Adviser for such quarter. If, in any quarter, the Incentive Fee Cap for such quarter is a positive value but is less than the income based incentive fee that is payable to the Adviser for such quarter (before giving effect to the Incentive Fee Cap) calculated as described above, the Company will pay an income based incentive fee to the Adviser equal to the Incentive Fee Cap for such quarter. If, in any quarter, the Incentive Fee Cap for such quarter is equal to or greater than the income based incentive fee that is payable to the Adviser for such quarter (before giving effect to the Incentive Fee Cap) calculated as described above, the Company will pay an income based incentive fee to the Adviser equal to the incentive fee calculated as described above for such quarter without regard to the Incentive Fee Cap.
“Net Capital Loss” in respect of a particular period means the difference, if positive, between (i) aggregate capital losses, whether realized or unrealized, in such period and (ii) aggregate capital gains, whether realized or unrealized, in such period.
These calculations are prorated for any period of less than three months and adjusted for any share issuances or repurchases during the relevant quarter. As the consummation of the IPO occurred on a date other than the first day of a calendar quarter, the income based incentive fee with respect to the Company’s pre-incentive fee net investment income was calculated for such calendar quarter at a weighted rate calculated based on the fee rates applicable before and after the consummation of the IPO based on the number of days in such calendar quarter before and after the consummation of the IPO. In no event will the amendments to the income based incentive fee include the incentive fee cap and allow the Adviser to receive greater cumulative income based incentive fees under the Investment Advisory Agreement than it would have under the prior investment advisory agreement. Amounts waived by the Adviser are not subject to recoupment by the Adviser.
(ii) Capital gains based incentive fee:
Starting from the completion of the IPO, the second part of the incentive fee, a capital gains incentive fee, is determined and payable in arrears as of the end of each calendar year in an amount equal to 17.5% of realized capital gains, if any, on a cumulative basis from inception through the end of each calendar year, computed net of all realized capital losses and unrealized capital depreciation on a cumulative basis, less the aggregate amount of any previously paid capital gain incentive fees as calculated in accordance with GAAP.
Prior to the IPO, the second part of the incentive fee, a capital gains incentive fee, was determined and payable in arrears as of the end of each calendar year in an amount equal to 15.0% of realized capital gains, if any, on a cumulative basis from inception through the end of each calendar year, computed net of all realized capital losses and unrealized capital depreciation on a cumulative basis, less the aggregate amount of any previously paid capital gain incentive fees as calculated in accordance with GAAP. However, similar to the voluntary waivers referenced above, the Adviser voluntarily waived its right to receive a capital gains based incentive fee above 15% from the date of consummation of the IPO through the Waiver Period. The Company will accrue, but will not pay, a capital gains incentive fee with respect to unrealized appreciation because a capital gains incentive fee would be owed to the Adviser if the Company were to sell the relevant investment and realize a capital gain. Amounts waived by the Adviser are not subject to recoupment by the Adviser.
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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
For the three months ended March 31, 2024 and 2023, the Company accrued income based incentive fees of $35.8 million and $30.4 million, respectively, of which $0.0 million and $4.3 million, respectively, were waived. The Waiver Period ended on October 28, 2023.
As of March 31, 2024 and December 31, 2023, $35.8 million and $34.4 million, respectively, was payable to the Adviser for income based incentive fees.
For the three months ended March 31, 2024, the Company accrued capital gains incentive fees of $3.1 million. For the three months ended March 31, 2023, the Company reversed previously accrued capital gains incentive fee of $(1.6) million.
Administration Agreement
On October 1, 2018, the Company entered into an Administration Agreement with the Administrator. Under the terms of the Administration Agreement, the Administrator provides, or oversees the performance of, administrative and compliance services, including, but not limited to, maintaining financial records, overseeing the calculation of NAV, compliance monitoring (including diligence and oversight of the Company’s other service providers), preparing reports to shareholders and reports filed with the United States Securities and Exchange Commission (“SEC”), preparing materials and coordinating meetings of the Company’s Board, managing the payment of expenses and the performance of administrative and professional services rendered by others and providing office space, equipment and office services. The Administrator may also offer to provide, on the Company’s behalf, managerial assistance to the Company’s portfolio companies. The initial term of the agreement was two years from October 1, 2018. Unless earlier terminated, the Administration Agreement will renew automatically for successive annual periods, provided that such continuance is approved at least annually by (i) the vote of the Board or by a majority vote of the outstanding voting securities of the Company and (ii) the vote of a majority of the Independent Trustees. The Administration Agreement was most recently renewed and approved by the Board, including a majority of the Independent Trustees, on May 1, 2024, for a one-year period.
For providing these services, the Company will reimburse the Administrator for its costs, expenses and allocable portion of overhead (including rent, office equipment and utilities) and other expenses incurred by the Administrator in performing its administrative obligations under the Administration Agreement, including but not limited to: (i) the Company’s chief compliance officer, chief financial officer and their respective staffs; (ii) investor relations, legal, operations and other non-investment professionals (including information technology professionals) at the Administrator that perform duties for the Company; and (iii) any internal audit group personnel of Blackstone or any of its affiliates. The Administrator has elected to forgo any reimbursement for rent and other occupancy costs for the three months ended March 31, 2024 and 2023.
For the three months ended March 31, 2024 and 2023, the Company incurred $0.7 million and $0.4 million, respectively, in expenses under the Administration Agreement, which were recorded in Administrative service expenses in the Company’s Condensed Consolidated Statements of Operations.
As of March 31, 2024 and December 31, 2023, $0.6 million and $1.1 million, respectively, was unpaid and included in Due to affiliates in the Condensed Consolidated Statements of Assets and Liabilities.
Sub-Administration and Custody Agreement
On October 1, 2018, the Administrator entered into a sub-administration agreement (the “Sub-Administration Agreement”) with State Street Bank and Trust Company (the “Sub-Administrator”) under which the Sub-Administrator provides various accounting and administrative services to the Company. The Sub-Administrator also serves as the Company’s custodian (the “Custodian”). The initial term of the Sub-Administration Agreement is two years from the effective date and after expiration of the initial term and the Sub-Administration Agreement shall automatically renew for successive one-year periods, unless a written notice of non-renewal is delivered prior to 120 days prior to the expiration of the initial term or renewal term.
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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
Expense Support and Conditional Reimbursement Agreement
On December 12, 2018, the Company entered into an Expense Support and Conditional Reimbursement Agreement (the “Expense Support Agreement”) with the Adviser pursuant to which the Adviser was able to elect to pay certain expenses of the Company on the Company’s behalf (each, an “Expense Payment”), provided that no portion of the payment was used to pay any interest of the Company. Any Expense Payment that the Adviser committed to pay was to be paid by the Adviser to the Company in any combination of cash or other immediately available funds no later than forty-five days after such commitment was made in writing, and/or offset against amounts due from the Company to the Adviser or its affiliates.
Pursuant to the Expense Support Agreement, following any calendar quarter in which Available Operating Funds (as defined below) exceeded the cumulative distributions accrued to the Company’s shareholders based on distributions declared with respect to record dates occurring in such calendar quarter (the “Excess Operating Funds”), the Company was required to pay such Excess Operating Funds, or a portion thereof, to the Adviser until such time as all Expense Payments made by the Adviser to the Company within three years prior to the last business day of such calendar quarter were reimbursed. Any payments required to be made by the Company to the Adviser are referred to herein as a “Reimbursement Payment”. Available Operating Funds means the sum of (i) the Company’s net investment company taxable income (including net short-term capital gains reduced by net long-term capital losses), (ii) the Company’s net capital gains (including the excess of net long-term capital gains over net short-term capital losses) and (iii) dividends and other distributions paid to the Company on account of investments in portfolio companies (to the extent such amounts listed in clause (iii) are not included under clauses (i) and (ii) above).
The Expense Support Agreement terminated by its own terms on October 28, 2021. The Company’s obligation to make Reimbursement Payments survived the termination of the Expense Support Agreement and may be made for a period of up to three years, in accordance with the terms of the Expense Support Agreement. The Company’s obligation to make a Reimbursement Payment becomes a liability of the Company on the last business day of the applicable calendar quarter. As of March 31, 2024 and 2023, there are no amounts subject to the Reimbursement Payment obligation.
As of March 31, 2024 and 2023, there was no unreimbursed Expense Payments. For the three months ended March 31, 2024 and 2023, the Adviser made no Expense Payments and the Company made no Reimbursement Payments related to Expense Payments by the Adviser.
Note 4. Investments
The composition of the Company’s investment portfolio at cost and fair value was as follows:

| March 31, 2024 |  | December 31, 2023
| Cost |  | Fair Value |  | % of Total Investments at Fair Value |  | Cost |  | Fair Value |  | % of Total Investments at Fair Value
First lien debt | $ | 10,375,810 |  |  | $ | 10,287,119 |  |  | 98.5 | % |  | $ | 9,817,402 |  |  | $ | 9,722,061 |  |  | 98.5 | %
Second lien debt | 43,551 |  |  | 41,515 |  |  | 0.4 |  |  | 43,347 |  |  | 41,515 |  |  | 0.4 |
Unsecured debt | 11,724 |  |  | 11,859 |  |  | 0.1 |  |  | 9,930 |  |  | 9,924 |  |  | 0.1 |
Equity | 65,668 |  |  | 98,680 |  |  | 1.0 |  |  | 63,480 |  |  | 94,940 |  |  | 1.0 |
Total | $ | 10,496,753 |  |  | $ | 10,439,173 |  |  | 100.0 | % |  | $ | 9,934,159 |  |  | $ | 9,868,440 |  |  | 100.0 | %

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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
The industry composition of investments at fair value was as follows:

| March 31, 2024 |  | December 31, 2023
Aerospace & Defense | 4.9 | % |  | 5.2 | %
Air Freight & Logistics | 4.0 |  |  | 4.2 |
Building Products | 3.0 |  |  | 3.2 |
Chemicals | 0.1 |  |  | 0.1 |
Commercial Services & Supplies | 7.5 |  |  | 7.8 |
Construction & Engineering | 0.5 |  |  | 0.5 |
Containers & Packaging | 0.2 |  |  | 0.2 |
Distributors | 4.9 |  |  | 5.7 |
Diversified Consumer Services | 4.2 |  |  | 3.9 |
Diversified Financial Services | 1.3 |  |  | 1.4 |
Diversified Telecommunication Services | 1.3 |  |  | 1.4 |
Electrical Equipment | 0.5 |  |  | 1.1 |
Electronic Equipment, Instruments & Components | 1.2 |  |  | 1.3 |
Electric Utilities | 0.6 |  |  | 0.6 |
Energy Equipment & Services | 0.3 |  |  | 0.4 |
Ground Transportation | 0.2 |  |  | 0.2 |
Health Care Equipment & Supplies | 0.8 |  |  | 0.6 |
Health Care Providers & Services | 10.6 |  |  | 10.7 |
Health Care Technology | 5.3 |  |  | 5.1 |
Industrial Conglomerates | 0.1 |  |  | 0.1 |
Insurance | 5.1 |  |  | 5.4 |
Internet & Direct Marketing Retail | 3.0 |  |  | 3.2 |
IT Services | 3.9 |  |  | 2.9 |
Machinery (1) | 0.0 |  |  | 0.0 |
Marine | 0.2 |  |  | 0.3 |
Media | 0.1 |  |  | 0.1 |
Oil, Gas & Consumable Fuels | 1.0 |  |  | 1.0 |
Paper & Forest Products | 0.1 |  |  | 0.1 |
Pharmaceuticals | 0.2 |  |  | 0.2 |
Professional Services | 9.0 |  |  | 7.8 |
Real Estate Management & Development | 0.9 |  |  | 0.9 |
Software | 17.5 |  |  | 17.4 |
Specialty Retail | 1.6 |  |  | 1.7 |
Technology Hardware, Storage & Peripherals | 0.8 |  |  | 0.8 |
Trading Companies & Distributors | 1.2 |  |  | 0.5 |
Transportation Infrastructure | 3.9 |  |  | 4.0 |
Total | 100.0 | % |  | 100.0 | %

(1)Amount rounds to less than 0.1% as of March 31, 2024 and December 31, 2023.
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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
The geographic composition of investments at cost and fair value was as follows:

| March 31, 2024
| Cost |  | Fair Value |  | % of Total Investments at Fair Value |  | Fair Value as % of Net Assets
United States | $ | 9,820,598 |  |  | $ | 9,774,947 |  |  | 93.7 | % |  | 189.6 | %
Canada | 274,055 |  |  | 275,335 |  |  | 2.6 |  |  | 5.3 |
Bermuda/Cayman Islands | 436 |  |  | 511 |  |  | 0.0 |  |  | 0.0 |
Europe | 401,025 |  |  | 387,751 |  |  | 3.7 |  |  | 7.5 |
Asia | 639 |  |  | 629 |  |  | 0.0 |  |  | 0.0 |
Total | $ | 10,496,753 |  |  | $ | 10,439,173 |  |  | 100.0 | % |  | 202.4 | %

| December 31, 2023
| Cost |  | Fair Value |  | % of Total Investments at Fair Value |  | Fair Value as % of Net Assets
United States | $ | 9,381,707 |  |  | $ | 9,317,684 |  |  | 94.4 | % |  | 188.2 | %
Canada | 275,579 |  |  | 278,103 |  |  | 2.8 |  |  | 5.6 |
Bermuda/Cayman Islands | 436 |  |  | 473 |  |  | 0.0 |  |  | 0.0 |
Europe | 276,437 |  |  | 272,180 |  |  | 2.8 |  |  | 5.5 |
Total | $ | 9,934,159 |  |  | $ | 9,868,440 |  |  | 100.0 | % |  | 199.3 | %

As of March 31, 2024 and December 31, 2023, one borrower (across two loans) and one borrower (one loan) in the portfolio were on non-accrual status.
As of March 31, 2024 and December 31, 2023, on a fair value basis, 99.8% and 99.9%, respectively, of our performing debt investments bore interest at a floating rate and 0.2% and 0.1%, respectively, of our performing debt investments bore interest at a fixed rate.
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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
Note 5. Fair Value Measurements
The following tables present the fair value hierarchy of financial instruments:

| March 31, 2024
| Level 1 |  | Level 2 |  | Level 3 |  | Total
First lien debt | $ | — |  |  | $ | 108,808 |  |  | $ | 10,178,311 |  |  | $ | 10,287,119 |
Second lien debt | — |  |  | — |  |  | 41,515 |  |  | 41,515 |
Unsecured debt | — |  |  | — |  |  | 11,859 |  |  | 11,859 |
Equity | — |  |  | — |  |  | 98,680 |  |  | 98,680 |
Total | $ | — |  |  | $ | 108,808 |  |  | $ | 10,330,365 |  |  | $ | 10,439,173 |

| December 31, 2023
| Level 1 |  | Level 2 |  | Level 3 |  | Total
First lien debt | $ | — |  |  | $ | 157,858 |  |  | $ | 9,564,203 |  |  | $ | 9,722,061 |
Second lien debt | — |  |  | — |  |  | 41,515 |  |  | 41,515 |
Unsecured debt | — |  |  | — |  |  | 9,924 |  |  | 9,924 |
Equity | — |  |  | — |  |  | 94,940 |  |  | 94,940 |
Total | $ | — |  |  | $ | 157,858 |  |  | $ | 9,710,582 |  |  | $ | 9,868,440 |

Within Investments at fair value, substantially all Equity investments are illiquid and privately negotiated in nature and are subject to contractual sale constraints or other restrictions pursuant to their respective governing or similar agreements.
The following tables present changes in the fair value of financial instruments for which Level 3 inputs were used to determine the fair value:

| Three Months Ended March 31, 2024
| First Lien Debt |  | Second Lien Debt |  | Unsecured Debt |  | Equity |  | Total Investments
Fair value, beginning of period | $ | 9,564,203 |  |  | $ | 41,515 |  |  | $ | 9,924 |  |  | $ | 94,940 |  |  | $ | 9,710,582 |
Purchases of investments | 734,974 |  |  | 180 |  |  | 1,785 |  |  | 2,188 |  |  | 739,127 |
Proceeds from principal repayments and sales of investments | (186,370) |  |  | — |  |  | — |  |  | — |  |  | (186,370) |
Accretion of discount/(amortization of premium) | 9,341 |  |  | 25 |  |  | 9 |  |  | — |  |  | 9,375 |
Net realized gain (loss) | 428 |  |  | — |  |  | — |  |  | — |  |  | 428 |
Net change in unrealized appreciation (depreciation) | 5,496 |  |  | (205) |  |  | 141 |  |  | 1,552 |  |  | 6,984 |
Transfers into Level 3 (1) | 50,239 |  |  | — |  |  | — |  |  | — |  |  | 50,239 |
Transfers out of Level 3 (1) | — |  |  | — |  |  | — |  |  | — |  |  | — |
Fair value, end of period | $ | 10,178,311 |  |  | $ | 41,515 |  |  | $ | 11,859 |  |  | $ | 98,680 |  |  | $ | 10,330,365 |
Net change in unrealized appreciation (depreciation) included in earnings related to financial instruments still held as of March 31, 2024 included in net change in unrealized appreciation (depreciation) on the Condensed Consolidated Statements of Operations | $ | 6,191 |  |  | $ | (205) |  |  | $ | 135 |  |  | $ | 1,553 |  |  | $ | 7,674 |

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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)

| Three Months Ended March 31, 2023
| First Lien Debt |  | Second Lien Debt |  | Equity |  | Total Investments
Fair value, beginning of period | $ | 9,275,511 |  |  | $ | 46,336 |  |  | $ | 150,949 |  |  | $ | 9,472,796 |
Purchases of investments | 114,229 |  |  | 411 |  |  | — |  |  | 114,640 |
Proceeds from principal repayments and sales of investments | (71,040) |  |  | — |  |  | — |  |  | (71,040) |
Accretion of discount/(amortization of premium) | 8,407 |  |  | 36 |  |  | — |  |  | 8,443 |
Net realized gain (loss) | 46 |  |  | — |  |  | — |  |  | 46 |
Net change in unrealized appreciation (depreciation) | (14,862) |  |  | (105) |  |  | 3,572 |  |  | (11,395) |
Transfers into Level 3 (1) | 4,938 |  |  | — |  |  | — |  |  | 4,938 |
Transfers out of Level 3 (1) | (91,939) |  |  | — |  |  | — |  |  | (91,939) |
Fair value, end of period | $ | 9,225,290 |  |  | $ | 46,678 |  |  | $ | 154,521 |  |  | $ | 9,426,489 |
Net change in unrealized appreciation (depreciation) included in earnings related to financial instruments still held as of March 31, 2023 included in net change in unrealized appreciation (depreciation) on the Condensed Consolidated Statements of Operations | $ | (14,862) |  |  | $ | (105) |  |  | $ | 3,572 |  |  | $ | (11,395) |

(1)For the three months ended March 31, 2024 and 2023, transfers into or out of Level 3 were primarily due to decreased or increased price transparency.
The following tables present quantitative information about the significant unobservable inputs of the Company’s Level 3 financial instruments. These tables are not intended to be all-inclusive but instead capture the significant unobservable inputs relevant to the Company’s determination of fair value.

| March 31, 2024
|  |  |  |  |  |  | Range |  |
| Fair Value |  | Valuation Technique |  | Unobservable Input |  | Low |  | High |  | Weighted Average (1)
Investments in first lien debt | $ | 10,082,833 |  |  | Yield Analysis |  | Discount Rate |  | 5.37 | % |  | 30.72 | % |  | 10.58 | %
| 51,247 |  |  | Market Quotations |  | Broker quoted price |  | 100.00 |  | 100.00 |  | 100.00
| 44,231 |  |  | Asset Recoverability |  | Market Multiple |  | 10.00x |  | 10.50x |  | 10.34x
| 10,178,311 |  |  |  |  |  |  |  |  |  |  |
Investments in second lien debt | 41,515 |  |  | Yield Analysis |  | Discount Rate |  | 9.90 | % |  | 14.98 | % |  | 13.07 | %
Investments in unsecured debt | 11,859 |  |  | Yield Analysis |  | Discount Rate |  | 13.78% |  | 14.00% |  | 13.97%
Investments in equity | 62,990 |  |  | Market Approach |  | Performance Multiple |  | 6.44x |  | 30.00x |  | 11.59x
| 29,072 |  |  | Option Pricing Model |  | Expected Volatility |  | 32.00 | % |  | 57.00 | % |  | 43.06 | %
| 6,618 |  |  | Yield Analysis |  | Discount Rate |  | 11.00 | % |  | 17.92 | % |  | 14.34 | %
| 98,680 |  |  |  |  |  |  |  |  |  |  |
Total | $ | 10,330,365 |  |  |  |  |  |  |  |  |  |  |

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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)

| December 31, 2023
|  |  |  |  |  |  | Range |  |
| Fair Value |  | Valuation Technique |  | Unobservable Input |  | Low |  | High |  | Weighted Average (1)
Investments in first lien debt | $ | 9,533,700 |  |  | Yield Analysis |  | Discount Rate |  | 7.68 | % |  | 30.89 | % |  | 10.31 | %
| 30,503 |  |  | Asset Recoverability |  | Market Multiple |  | 10.50x |  | 10.50x |  | 10.50x
| 9,564,203 |  |  |  |  |  |  |  |  |  |  |
Investments in second lien debt | 41,515 |  |  | Yield Analysis |  | Discount Rate |  | 10.18 | % |  | 14.38 | % |  | 12.69 | %
Investments in unsecured debt | 9,924 |  |  | Yield Analysis |  | Discount Rate |  | 14.90% |  | 14.90% |  | 14.90%
Investments in equity | 60,007 |  |  | Market Approach |  | Performance Multiple |  | 6.40x |  | 30.00x |  | 11.47x
| 28,531 |  |  | Option Pricing Model |  | Expected Volatility |  | 32.00 | % |  | 55.00 | % |  | 42.86 | %
| 6,402 |  |  | Yield Analysis |  | Discount Rate |  | 10.75 | % |  | 17.92 | % |  | 14.17 | %
| 94,940 |  |  |  |  |  |  |  |  |  |  |
Total | $ | 9,710,582 |  |  |  |  |  |  |  |  |  |  |

(1)Weighted averages are calculated based on fair value of investments.
The significant unobservable input used in the yield analysis is the discount rate based on comparable market yields. The significant unobservable input used for market quotations are broker quoted prices provided by independent pricing services. The significant unobservable input used under the market approach is the Performance Multiple. Significant increases in discount rates would result in a significantly lower fair value measurement. Significant decreases in quoted prices or Performance Multiples would result in a significantly lower fair value measurement.
Financial Instruments Not Carried at Fair Value
Debt
The fair value of the Company’s SPV Financing Facilities (as defined in Note 6) and Revolving Credit Facility (as defined in Note 6), as of March 31, 2024 and December 31, 2023, approximates their carrying value as the credit facilities have variable interest based on selected short-term rates. These financial instruments would be categorized as Level 3 within the hierarchy.
The following table presents the fair value measurements of the Company's Unsecured Notes (as defined in Note 6) had they been accounted for at fair value. These financial instruments would be categorized as Level 3 within the hierarchy as of March 31, 2024 and December 31, 2023.

| March 31, 2024 |  | December 31, 2023
| Fair Value |  | Fair Value
2026 Notes | $ | 765,680 |  |  | $ | 763,085 |
New 2026 Notes | 645,470 |  |  | 643,814 |
2027 Notes | 586,560 |  |  | 583,633 |
2028 Notes | 573,495 |  |  | 561,129 |
Total | $ | 2,571,205 |  |  | $ | 2,551,661 |

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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
Other
As of March 31, 2024 and December 31, 2023, the carrying amounts of the Company’s other assets and liabilities approximate fair value. These financial instruments would be categorized as Level 3 within the hierarchy.
Note 6. Borrowings
In accordance with the 1940 Act, with certain limitations, the Company is allowed to borrow amounts such that its asset coverage, as defined in the 1940 Act, is at least 150% after such borrowing. As of March 31, 2024 and December 31, 2023, the Company’s asset coverage was 197.3% and 200.3%, respectively.
SPV Financing Facilities
The following wholly-owned subsidiaries of the Company have entered into secured financing facilities, as described below: Jackson Hole Funding, Breckenridge Funding and Big Sky Funding which are collectively referred to as the “SPVs,” and such secured financing facilities described below are collectively referred to as the “SPV Financing Facilities”.
The obligations of each SPV to the lenders under the applicable SPV Financing Facility are secured by a first priority security interest in all of the applicable SPV’s portfolio investments and cash. The obligations of each SPV under the applicable SPV Financing Facility are non-recourse to the Company, and the Company’s exposure to the credit facility is limited to the value of its investment in the applicable SPV.
In connection with the SPV Financing Facilities, the applicable SPV has made certain customary representations and warranties and is required to comply with various covenants, reporting requirements and other customary requirements for similar facilities. Each SPV Financing Facility contains customary events of default for similar financing transactions, including if a change of control of the applicable SPV occurs. Upon the occurrence and during the continuation of an event of default, the lenders under the applicable SPV Financing Facility may declare the outstanding advances and all other obligations under the applicable SPV Financing Facility immediately due and payable. The occurrence of an event of default triggers a requirement that the applicable SPV obtain the consent of the lenders under the applicable SPV Financing Facility prior to entering into any sale or disposition with respect to portfolio investments.
As of March 31, 2024 and December 31, 2023, the Company was in compliance with all covenants and other requirements of each of the SPV Financing Facilities.
Jackson Hole Funding Facility
On November 16, 2018, Jackson Hole Funding, the Company’s wholly-owned subsidiary that holds primarily originated loan investments, entered into a senior secured revolving credit facility (which was subsequently amended and restated on December 16, 2021, and amended effective as of September 16, 2022, November 15, 2023 and December 18, 2023, and as further amended from time to time, the “Jackson Hole Funding Facility”) with JPMorgan Chase Bank, National Association (“JPM”). JPM serves as administrative agent, Citibank, N.A., serves as collateral agent and securities intermediary, Virtus Group, LP serves as collateral administrator and the Company serves as portfolio manager under the Jackson Hole Funding Facility.
Advances under the Jackson Hole Funding Facility bear interest at a per annum rate equal to the benchmark in effect for the currency of the applicable advances (which is the three-month Term SOFR for dollar advances), plus the applicable margin of 2.375% per annum for certain foreign currency advances to 2.525% per annum for dollar advances. Jackson Hole Funding pays a commitment fee of 0.48% per annum on the average daily unused amount of the financing commitments until November 28, 2025. Jackson Hole Funding also pays to JPM an administrative agency fee, in addition to certain other fees, each as agreed between Jackson Hole Funding and JPM.
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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
The maximum commitment amount of the Jackson Hole Funding Facility as of March 31, 2024 was $500.0 million. The Jackson Hole Funding Facility has an accordion feature, subject to the satisfaction of various conditions, which could bring total commitments under the Jackson Hole Funding Facility to up to $900.0 million. Proceeds from borrowings under the Jackson Hole Funding Facility may be used to fund portfolio investments by Jackson Hole Funding and to make advances under delayed draw term loans where Jackson Hole Funding is a lender. The period during which Jackson Hole Funding may make borrowings under the Jackson Hole Funding Facility expires on November 28, 2025 and the Jackson Hole Funding Facility is scheduled to mature on May 17, 2027.
Breckenridge Funding Facility
On December 21, 2018, Breckenridge Funding, the Company’s wholly-owned subsidiary that holds primarily syndicated loan investments, entered into a senior secured revolving credit facility (which was subsequently amended on June 11, 2019, August 2, 2019, September 27, 2019, April 13, 2020, October 5, 2021, February 28, 2022, May 19, 2022, November 1, 2023 and January 17, 2024, and as further amended from time to time, the “Breckenridge Funding Facility”) with BNP Paribas (“BNP”). BNP serves as administrative agent, Wells Fargo Bank, National Association (“Wells Fargo”) serves as collateral agent and the Company serves as servicer under the Breckenridge Funding Facility.
Advances under the Breckenridge Funding Facility bear interest at a per annum rate equal to the three-month Term SOFR (or other base rate) in effect, plus an applicable margin of 1.70%, 2.05% or 2.30% per annum, as applicable, depending on the nature of the advances being requested under the facility. Breckenridge Funding pays a commitment fee of 0.70% per annum if the unused facility amount is greater than 50% or 0.35% per annum if the unused facility amount is less than or equal to 50% and greater than 25%, based on the average daily unused amount of the financing commitments until December 21, 2024, in addition to certain other fees as agreed between Breckenridge Funding and BNP.
Proceeds from borrowings under the Breckenridge Funding Facility may be used to fund portfolio investments by Breckenridge Funding and to make advances under delayed draw and revolving loans where Breckenridge Funding is a lender. The period during which Breckenridge Funding may make borrowings under the Breckenridge Funding Facility expires on December 21, 2024 and the Breckenridge Funding Facility is scheduled to mature on December 21, 2026.
Big Sky Funding Facility
On December 10, 2019, Big Sky Funding, the Company’s wholly-owned subsidiary, entered into a senior secured revolving credit facility (which was subsequently amended on December 30, 2020 and September 30, 2021 and amended and restated on June 29, 2022, and amended on March 30, 2023 and as further amended from time to time, the (“Big Sky Funding Facility”) with Bank of America, N.A. (“Bank of America”). Bank of America serves as administrative agent, Wells Fargo serves as collateral administrator and the Company serves as manager under the Big Sky Funding Facility.
Advances under the Big Sky Funding Facility bear interest at a per annum rate equal to the one-month Term SOFR in effect, plus the applicable margin of (a) until September 25, 2024, 1.80% per annum, and (b) from and after September 25, 2024, a range between 2.10% and 2.45% per annum depending on the nature of the collateral securing the advances. Big Sky Funding is required to utilize a minimum percentage of 80% of the financing commitments. Unused amounts below such minimum utilization amount accrue a fee at a rate of 1.60% per annum. In addition, Big Sky Funding pays an unused fee of 0.45% per annum on the daily unused amount of the financing commitments in excess of the minimum utilization amount, commencing three months after the closing date of the Big Sky Funding Facility.
Proceeds from borrowings under the Big Sky Funding Facility may be used to fund portfolio investments by Big Sky Funding and to make advances under revolving loans or delayed draw term loans where Big Sky Funding is a lender. The period during which Big Sky Funding may make borrowings under the Big Sky Funding Facility expires on March 30, 2026 and the Big Sky Funding Facility is scheduled to mature on September 30, 2026.
Revolving Credit Facility
On June 15, 2020, the Company entered into a senior secured revolving credit facility (which was most recently amended on June 9, 2023, and as further amended from time to time, the “Revolving Credit Facility”) with Citibank, N.A. (“Citi”) serving as administrative agent and collateral agent.
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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
The Revolving Credit Facility provides for borrowings in U.S. dollars and certain agreed upon foreign currencies. Borrowings under the Revolving Credit Facility are subject to compliance with a borrowing base. A portion of the Revolving Credit Facility consists of funded term loans in the aggregate principal amount of $385.0 million and the Revolving Credit Facility provides for the issuance of letters of credit on behalf of the Company in an aggregate face amount not to exceed $175.0 million. Proceeds from the borrowings under the Revolving Credit Facility may be used for general corporate purposes of the Company and its subsidiaries in the ordinary course of business. Availability of the revolver under the Revolving Credit Facility will terminate on June 28, 2027 (other than with respect to the foreign currency commitments of certain lenders in the amount of $200.0 million, which expire on June 28, 2026) and all amounts outstanding under the Revolving Credit Facility must be repaid by June 28, 2028 (other than with respect to the foreign currency commitments of certain lenders in the amount of $200.0 million which mature on June 28, 2027) pursuant to an amortization schedule.
Loans under the Revolving Credit Facility bear interest at a per annum rate equal to, (x) for loans for which the Company elects the base rate option, the “alternate base rate” (which is the greatest of (a) the prime rate as publicly announced by Citi, (b) the sum of (i) the weighted average of the rates on overnight federal funds transactions with members of the Federal Reserve System plus (ii) 0.5% and (c) one month adjusted Term SOFR plus 1% per annum) plus (A) if the gross borrowing base is equal to or greater than 1.6 times the combined revolving debt amount, 0.75%, or (B) if the gross borrowing base is less than 1.6 times the combined revolving debt amount, 0.875%, and (y) for all other loans, the applicable benchmark rate for the related interest period for such borrowing plus (A) if the gross borrowing base is equal to or greater than 1.6 times the combined revolving debt amount, 1.75%, or (B) if the gross borrowing base is less than 1.6 times the combined revolving debt amount, 1.875%. The Company will pay an unused fee of 0.375% per annum on the daily unused amount of the revolver commitments. The Company will pay letter of credit participation fees and a fronting fee on the average daily amount of any lender’s exposure with respect to any letters of credit issued under the Revolving Credit Facility.
The Company’s obligations to the lenders under the Revolving Credit Facility are secured by a first priority security interest in substantially all of the Company’s assets.
In connection with the Revolving Credit Facility, the Company has made certain customary representations and warranties and is required to comply with various covenants, reporting requirements and other customary requirements for similar facilities. In addition, the Company must comply with the following financial covenants: (a) the Company must maintain a minimum shareholders’ equity, measured as of each fiscal quarter end; and (b) the Company must maintain at all times a 150% asset coverage ratio.
The Revolving Credit Facility contains customary events of default for similar financing transactions. Upon the occurrence and during the continuation of an event of default, Citi may terminate the commitments and declare the outstanding advances and all other obligations under the Revolving Credit Facility immediately due and payable.
As of March 31, 2024 and December 31, 2023, the Company was in compliance with all covenants and other requirements of the Revolving Credit Facility.
Unsecured Notes
The Company issued unsecured notes, as further described below: 2026 Notes, New 2026 Notes, 2027 Notes and 2028 Notes (each as defined below) which are collectively referred to herein as the “Unsecured Notes”.
The Unsecured Notes contain certain covenants, including covenants requiring the Company to comply with the asset coverage requirements of Section 18(a)(1)(A) as modified by Section 61(a)(1) and (2) of the 1940 Act, whether or not it is subject to those requirements, and to provide financial information to the holders of the Unsecured Notes and the Trustee (as defined below) if the Company is no longer subject to the reporting requirements under the Exchange Act. These covenants are subject to important limitations and exceptions that are described in each respective indenture governing the Unsecured Notes (the “Unsecured Notes Indentures”).
In addition, on the occurrence of a “change of control repurchase event,” as defined in each respective Unsecured Notes Indenture, the Company will generally be required to make an offer to purchase the outstanding Unsecured Notes at a price equal to 100% of the principal amount of such Unsecured Notes plus accrued and unpaid interest to the repurchase date.
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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
As of March 31, 2024 and December 31, 2023, the Company was in compliance with all covenants and other requirements of each of the Unsecured Notes.
2026 Notes
On October 23, 2020 and December 1, 2020, the Company issued $500.0 million aggregate principal amount and $300.0 million aggregate principal amount, respectively, of 3.625% notes due 2026 (the “2026 Notes”) pursuant to a supplemental indenture, dated as of October 23, 2020 (and together with the Base Indenture, the “2026 Notes Indenture”), to the Base Indenture between the Company and the Trustee.
The 2026 Notes will mature on January 15, 2026 and may be redeemed in whole or in part at the Company’s option at any time or from time to time at the redemption prices set forth in the 2026 Notes Indenture. The 2026 Notes bear interest at a rate of 3.625% per year payable semi-annually on January 15 and July 15 of each year, commencing on July 15, 2021. The 2026 Notes are general unsecured obligations of the Company that rank senior in right of payment to all of the Company's existing and future indebtedness that is expressly subordinated in right of payment to the 2026 Notes, rank pari passu with all existing and future unsecured unsubordinated indebtedness issued by the Company, rank effectively junior to any of the Company’s secured indebtedness (including unsecured indebtedness that the Company later secures) to the extent of the value of the assets securing such indebtedness, and rank structurally junior to all existing and future indebtedness (including trade payables) incurred by the Company's subsidiaries, financing vehicles or similar facilities.
New 2026 Notes
On March 16, 2021 and April 27, 2021, the Company issued $400.0 million aggregate principal amount and $300.0 million aggregate principal amount, respectively, of 2.750% notes due 2026 (the “New 2026 Notes”) pursuant to a supplemental indenture, dated as of March 16, 2021 (and together with the Base Indenture, the “New 2026 Notes Indenture”), to the Base Indenture between the Company and the Trustee.
The New 2026 Notes will mature on September 16, 2026 and may be redeemed in whole or in part at the Company’s option at any time or from time to time at the redemption prices set forth in the New 2026 Notes Indenture. The New 2026 Notes bear interest at a rate of 2.750% per year payable semi-annually on March 16 and September 16 of each year, commencing on September 16, 2021. The New 2026 Notes are general unsecured obligations of the Company that rank senior in right of payment to all of the Company’s existing and future indebtedness that is expressly subordinated in right of payment to the New 2026 Notes, rank pari passu with all existing and future unsecured unsubordinated indebtedness issued by the Company, rank effectively junior to any of the Company’s secured indebtedness (including unsecured indebtedness that the Company later secures) to the extent of the value of the assets securing such indebtedness, and rank structurally junior to all existing and future indebtedness (including trade payables) incurred by the Company’s subsidiaries, financing vehicles or similar facilities.
2027 Notes
On July 23, 2021, the Company issued $650.0 million aggregate principal amount of 2.125% notes due 2027 (the “2027 Notes”) pursuant to a supplemental indenture, dated as of July 23, 2021 (and together with the Base Indenture, the “2027 Notes Indenture”), to the Base Indenture between the Company and the Trustee.
The 2027 Notes will mature on February 15, 2027 and may be redeemed in whole or in part at the Company’s option at any time or from time to time at the redemption prices set forth in the 2027 Notes Indenture. The 2027 Notes bear interest at a rate of 2.125% per year payable semi-annually on February 15 and August 15 of each year, commencing on February 15, 2022. The 2027 Notes are general unsecured obligations of the Company that rank senior in right of payment to all of the Company’s existing and future indebtedness that is expressly subordinated in right of payment to the 2027 Notes, rank pari passu with all existing and future unsecured unsubordinated indebtedness issued by the Company, rank effectively junior to any of the Company’s secured indebtedness (including unsecured indebtedness that the Company later secures) to the extent of the value of the assets securing such indebtedness, and rank structurally junior to all existing and future indebtedness (including trade payables) incurred by the Company’s subsidiaries, financing vehicles or similar facilities.
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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
2028 Notes
On September 30, 2021, the Company issued $650.0 million in aggregate principal amount of its 2.850% notes due 2028 (the “2028 Notes”) pursuant to a supplemental indenture, dated as of September 30, 2021 (and together with the Base Indenture, the “2028 Notes Indenture”), to the Base Indenture between the Company and the Trustee.
The 2028 Notes will mature on September 30, 2028 and may be redeemed in whole or in part at the Company’s option at any time or from time to time at the redemption prices set forth in the 2028 Notes Indenture. The 2028 Notes bear interest at a rate of 2.850% per year payable semi-annually on March 30 and September 30 of each year, commencing on March 30, 2022. The 2028 Notes are general unsecured obligations of the Company that rank senior in right of payment to all of the Company’s existing and future indebtedness that is expressly subordinated in right of payment to the 2028 Notes, rank pari passu with all existing and future unsecured unsubordinated indebtedness issued by the Company, rank effectively junior to any of the Company’s secured indebtedness (including unsecured indebtedness that the Company later secures) to the extent of the value of the assets securing such indebtedness, and rank structurally junior to all existing and future indebtedness (including trade payables) incurred by the Company’s subsidiaries, financing vehicles or similar facilities.
The Company’s outstanding debt obligations were as follows:

| March 31, 2024
| Aggregate Principal Committed |  | Outstanding Principal |  | Carrying Value |  | Unamortized Debt Issuance Costs |  | Unused Portion (1) |  | Amount Available (2)
Jackson Hole Funding Facility(3) | $ | 500,000 |  |  | $ | 387,949 |  |  | $ | 387,949 |  |  | $ | — |  |  | $ | 112,051 |  |  | $ | 112,051 |
Breckenridge Funding Facility | 1,025,000 |  |  | 824,350 |  |  | 824,350 |  |  | — |  |  | 200,650 |  |  | 200,650 |
Big Sky Funding Facility | 500,000 |  |  | 500,000 |  |  | 500,000 |  |  | — |  |  | — |  |  | — |
Revolving Credit Facility(4) | 1,775,000 |  |  | 785,728 |  |  | 785,728 |  |  | — |  |  | 989,273 |  |  | 989,273 |
2026 Notes | 800,000 |  |  | 800,000 |  |  | 796,789 |  |  | 3,211 |  |  | — |  |  | — |
New 2026 Notes | 700,000 |  |  | 700,000 |  |  | 695,647 |  |  | 4,353 |  |  | — |  |  | — |
2027 Notes | 650,000 |  |  | 650,000 |  |  | 642,097 |  |  | 7,903 |  |  | — |  |  | — |
2028 Notes | 650,000 |  |  | 650,000 |  |  | 641,554 |  |  | 8,446 |  |  | — |  |  | — |
Total | $ | 6,600,000 |  |  | $ | 5,298,027 |  |  | $ | 5,274,114 |  |  | $ | 23,913 |  |  | $ | 1,301,974 |  |  | $ | 1,301,974 |

(1)The unused portion is the amount upon which commitment fees, if any, are based.
(2)The amount available reflects any limitations related to each respective credit facility’s borrowing base.
(3)Under the Jackson Hole Funding Facility, the Company may borrow in U.S. dollars (USD) or certain other permitted currencies. As of March 31, 2024, the Company had no borrowings denominated in currencies other than USD.
(4)Under the Revolving Credit Facility, the Company may borrow in U.S. dollars or certain other permitted currencies. As of March 31, 2024, the Company had non-USD borrowings denominated in the following currencies:
•Canadian Dollars (CAD) 1.0 million
•Euros (EUR) 101.1 million
•British Pounds (GBP) 113.2 million
•Australian Dollar (AUD) 1.0 million
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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)

| December 31, 2023
| Aggregate Principal Committed |  | Outstanding Principal |  | Carrying Value |  | Unamortized Debt Issuance Costs |  | Unused Portion (1) |  | Amount Available (2)
Jackson Hole Funding Facility(3) | $ | 500,000 |  |  | $ | 233,019 |  |  | $ | 233,019 |  |  | $ | — |  |  | $ | 266,981 |  |  | $ | 266,981 |
Breckenridge Funding Facility | 1,025,000 |  |  | 741,700 |  |  | 741,700 |  |  | — |  |  | 283,300 |  |  | 283,300 |
Big Sky Funding Facility | 500,000 |  |  | 480,906 |  |  | 480,906 |  |  | — |  |  | 19,094 |  |  | 19,094 |
Revolving Credit Facility(4) | 1,775,000 |  |  | 682,258 |  |  | 682,258 |  |  | — |  |  | 1,092,742 |  |  | 1,092,662 |
2026 Notes | 800,000 |  |  | 800,000 |  |  | 796,343 |  |  | 3,657 |  |  | — |  |  | — |
New 2026 Notes | 700,000 |  |  | 700,000 |  |  | 695,206 |  |  | 4,794 |  |  | — |  |  | — |
2027 Notes | 650,000 |  |  | 650,000 |  |  | 641,412 |  |  | 8,588 |  |  | — |  |  | — |
2028 Notes | 650,000 |  |  | 650,000 |  |  | 641,086 |  |  | 8,914 |  |  | — |  |  | — |
Total | $ | 6,600,000 |  |  | $ | 4,937,883 |  |  | $ | 4,911,930 |  |  | $ | 25,953 |  |  | $ | 1,662,117 |  |  | $ | 1,662,037 |

(1)The unused portion is the amount upon which commitment fees, if any, are based.
(2)The amount available reflects any limitations related to each respective credit facility’s borrowing base.
(3)Under the Jackson Hole Funding Facility, the Company may borrow in U.S. dollars (USD) or certain other permitted currencies. As of December 31, 2023, the Company had no borrowings denominated in currencies other than USD.
(4)Under the Revolving Credit Facility, the Company may borrow in USD or certain other permitted currencies. As of December 31, 2023, the Company had non-USD borrowings denominated in the following currencies:
•Canadian Dollars (CAD) 1.0 million
•Euros (EUR) 94.4 million
•British Pounds (GBP) 66.9 million
As of March 31, 2024 and December 31, 2023, $29.0 million and $38.7 million, respectively, of interest expense and $1.1 million and $1.2 million, respectively, of unused commitment fees were included in interest payable. For the three months ended March 31, 2024 and 2023, the weighted average interest rate (including unused fees and accretion of net discounts on unsecured debt) on all borrowings outstanding was 5.10% and 4.68%, respectively. For the three months ended March 31, 2024 and 2023, the weighted average all-in cost of debt (including unused fees, accretion of net discounts on unsecured debt, and amortization of deferred financing costs) was 5.23% and 4.78%, respectively.
For the three months ended March 31, 2024 and 2023, the average principal debt outstanding was $5,046.2 million and $5,619.0 million, respectively.
The components of interest expense were as follows:

| Three months ended March 31,
| 2024 |  | 2023
Borrowing interest expense | $ | 61,165 |  |  | $ | 62,125 |
Facility unused fees | 1,816 |  |  | 929 |
Amortization of deferred financing costs | 1,698 |  |  | 1,125 |
Amortization of original issue discount and debt issuance costs | 2,041 |  |  | 2,549 |
Total Interest Expense | $ | 66,720 |  |  | $ | 66,728 |
Cash paid for interest expense | $ | 72,624 |  |  | $ | 88,513 |

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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
Note 7. Commitments and Contingencies
Portfolio Company Commitments
The Company’s investment portfolio may contain debt investments which are in the form of lines of credit or delayed draw commitments, which require us to provide funding when requested by portfolio companies in accordance with underlying loan agreements. As of March 31, 2024 and December 31, 2023, the Company had unfunded commitments, including delayed draw term loans and revolvers, with an aggregate amount of $1,421.3 million and $985.9 million, respectively.
Additionally, from time to time, the Adviser and its affiliates may commit to an investment on behalf of the investment vehicles it manages, including the Company. Certain terms of these investments are not finalized at the time of the commitment and each respective investment vehicle’s allocation may change prior to the date of funding. In this regard, as of March 31, 2024 and December 31, 2023, the Company estimates that $373.6 million and $221.3 million, respectively, of investments that are committed but not yet funded.
Other Commitments and Contingencies
From time to time, the Company may become a party to certain legal proceedings incidental to the normal course of its business. At March 31, 2024 and December 31, 2023, management is not aware of any material pending legal proceedings.
Note 8. Net Assets
Shares Issued
The Company has the authority to issue an unlimited number of Common Shares at $0.001 per share par value.
On October 28, 2021, the Company priced its IPO, issuing 9,180,000 of its Common Shares at a public offering price of $26.15 per share. Net of underwriting fees, the Company received cash proceeds, before offering expenses, of $230.6 million. On November 4, 2021, the underwriters exercised their option to purchase an additional 1,377,000 shares of Common Shares, which resulted in cash proceeds, before offering expenses, of $33.8 million. The Company’s Common Shares began trading on the NYSE under the symbol “BXSL” on October 28, 2021. In connection with the listing of the Company’s Common Shares on the NYSE, the Board decided to eliminate any outstanding fractional Common Shares (the “Fractional Shares”), as permitted by Delaware law by rounding down the number of Fractional Shares held by each of our shareholders to the nearest whole share and paying each shareholder cash for such Fractional Shares.
On August 14, 2023, the Company completed a follow-on offering under its shelf registration statement, issuing 6,500,000 of its Common Shares at a price to the underwriters of $26.78 per share. Net of underwriting fees, the Company received cash proceeds, before offering expenses, of $174.1 million. On August 18, 2023, the underwriters exercised, in full, their option to purchase an additional 975,000 shares of Common Shares, which resulted in cash proceeds, before offering expenses, of $26.1 million. The Company incurred offering expenses of $0.4 million in connection with the follow-on offering.
As of March 31, 2024, the Company is party to six separate equity distribution agreements with sales agents (“Equity Distribution Agreements”), pursuant to which the Company may sell, from time to time, up to an aggregate sales price of $500.0 million of its Common Shares. Sales of Common Shares made pursuant to the Equity Distribution Agreements may be made in negotiated transactions or transactions that are deemed to be “at-the-market” offerings as defined in Rule 415(a)(5) under the Securities Act of 1933, as amended. Actual sales depend on a variety of factors including market conditions, the trading price of the Company’s Common Shares, the Company’s capital needs, and the Company’s determination of the appropriate sources of funding to meet such needs. As of March 31, 2024, Common Shares with an aggregate sales price of $500.0 million remained available for issuance under the Equity Distribution Agreements.
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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
The following table summarizes the total Common Shares issued and proceeds received, for the three months ended March 31, 2024, through the “at-the-market” offering program (dollars in thousands except share and per share amounts):

Issuances of Common Shares |  | Number of Common Shares Issued |  | Gross Proceeds |  | Placement Fees/Offering Expenses |  | Net Proceeds |  | Average Share Price (1)
“At-the-market” Offering |  | 5,885,546 |  |  | $ | 162,726 |  |  | $ | 704 |  |  | $ | 162,022 |  |  | $ | 27.53 |

(1) Represents the net offering price per share after deducting placement fees and commissions and offering expenses.
No Common Shares were issued for the three months ended March 31, 2023, other than those issued through the Company's DRIP.
Distributions
The following table summarizes the Company’s distributions declared and payable for the three months ended March 31, 2024 (dollars in thousands except per share amounts):

Date Declared |  | Record Date |  | Payment Date |  | Per Share Amount |  | Total Amount
February 28, 2024 |  | March 31, 2024 |  | April 26, 2024 |  | $ | 0.7700 |  |  | $ | 147,743 |
Total distributions |  |  |  |  |  | $ | 0.7700 |  |  | $ | 147,743 |

The following table summarizes the Company’s distributions declared and payable for the three months ended March 31, 2023 (dollars in thousands except per share amounts):

Date Declared |  | Record Date |  | Payment Date |  | Per Share Amount |  | Total Amount
February 27, 2023 |  | March 31, 2023 |  | April 27, 2023 |  | $ | 0.7000 |  |  | $ | 112,400 |
Total distributions |  |  |  |  |  | $ | 0.7000 |  |  | $ | 112,400 |

Dividend Reinvestment
The Company has adopted the DRIP, pursuant to which it reinvests all cash dividends declared by the Board on behalf of its shareholders who do not elect to receive their dividends in cash. As a result, if the Board and the Company declares, a cash dividend or other distribution, then the Company’s shareholders who have not opted out of its dividend reinvestment plan will have their cash distributions automatically reinvested in additional shares as described below, rather than receiving the cash dividend or other distribution. Starting from the consummation of the IPO, the number of shares to be issued to a shareholder is determined by dividing the total dollar amount of the cash dividend or distribution payable to a shareholder by the market price per common share at the close of regular trading on the NYSE on the payment date of a distribution, or if no sale is reported for such day, the average of the reported bid and ask prices. However, if the market price per share on the payment date of a cash dividend or distribution exceeds the most recently computed NAV per share, the Company will issue shares at the greater of (i) the most recently computed NAV per share and (ii) 95% of the current market price per share (or such lesser discount to the current market price per share that still exceeded the most recently computed NAV per share). For example, if the most recently computed NAV per share is $25.00 and the market price on the payment date of a cash dividend is $24.00 per share, the Company will issue shares at $24.00 per share. If the most recently computed NAV per share is $25.00 and the market price on the payment date of a cash dividend is $27.00 per share, the Company will issue shares at $25.65 per share (95% of the current market price). If the most recently computed NAV per share is $25.00 and the market price on the payment date of a cash dividend is $26.00 per share, the Company will issue shares at $25.00 per share.
Shareholders who receive distributions in the form of shares will generally be subject to the same U.S. federal, state and local tax consequences as if they received cash distributions; however, since their cash distributions will be reinvested, those shareholders will not receive cash with which to pay any applicable taxes. The Company intends to use newly issued shares to implement the plan.
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Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
Pursuant to our dividend reinvestment plan, the following table summarizes the amounts and shares issued to shareholders who have not opted out of the Company’s DRIP during the three months ended March 31, 2024 (dollars in thousands except share amounts):

Payment Date |  | DRIP Shares Value |  | DRIP Shares Issued
January 26, 2024 |  | $ | 5,614 |  |  | 206,465 |
Total distributions |  | $ | 5,614 |  |  | 206,465 |

The following table summarizes the amounts and shares issued to shareholders who have not opted out of the Company's DRIP during the three months ended March 31, 2023 (dollars in thousands except share amounts):

Payment Date |  | DRIP Shares Value |  | DRIP Shares Issued
January 31, 2023 |  | $ | 5,132 |  |  | 208,510 |
Total distributions |  | $ | 5,132 |  |  | 208,510 |

Share Repurchase Plan
In February 2023, the Board approved a share repurchase plan, under which the Company was authorized to repurchase up to $250 million in the aggregate of its outstanding Common Shares in the open market at prices below the Company’s NAV per share for a one-year term, in accordance with the guidelines specified in Rule 10b-18 of the Exchange Act (the “10b-18 Plan”). The 10b-18 Plan was not renewed and terminated by its terms on February 22, 2024.
For the three months ended March 31, 2024 and 2023, the Company did not repurchase any of its shares under the 10b-18 Plan.
Note 9. Earnings Per Share
The following table sets forth the computation of basic and diluted earnings per share:

| Three Months Ended March 31,
| 2024 |  | 2023
Net increase (decrease) in net assets resulting from operations | $ | 183,755 |  |  | $ | 138,798 |
Weighted average shares outstanding (basic and diluted) | 190,599,849 |  |  | 160,501,868 |
Earnings (loss) per common share (basic and diluted) | $ | 0.96 |  |  | $ | 0.86 |

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Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
Note 10. Financial Highlights and Senior Securities
The following are the financial highlights for the three months ended March 31, 2024 and 2023:

| Three Months Ended March 31,
| 2024 |  | 2023
Per Share Data (1): |  |  |
Net asset value, beginning of period | $ | 26.66 |  |  | $ | 25.93 |
Net investment income | 0.87 |  |  | 0.93 |
Net change in unrealized and realized gain (loss) | 0.09 |  |  | (0.06) |
Net increase (decrease) in net assets resulting from operations | 0.96 |  |  | 0.87 |
Distributions declared (2) | (0.77) |  |  | (0.70) |
Net increase (decrease) in net assets from capital share transactions | 0.02 |  |  | — |
Total increase (decrease) in net assets | 0.21 |  |  | 0.17 |
Net asset value, end of period | $ | 26.87 |  |  | $ | 26.10 |
Shares outstanding, end of period | 191,874,419 |  |  | 160,571,371 |
Total return based on NAV (3) | 3.4 | % |  | 3.4 | %
Total return based on market value (4) | 15.9 | % |  | 14.3 | %
Ratios: |  |  |
Ratio of net expenses to average net assets (5) | 10.7 | % |  | 11.7 | %
Ratio of net investment income to average net assets (5) | 12.8 | % |  | 13.4 | %
Portfolio turnover rate | 1.8 | % |  | 1.1 | %
Supplemental Data: |  |  |
Net assets, end of period | $ | 5,155,665 |  | $ | 4,190,496
Asset coverage ratio | 197.3 | % |  | 176.4 | %

(1)The per share data was derived by using the weighted average shares outstanding during the period.
(2)The per share data for distributions was derived by using the actual shares outstanding at the date of the relevant transactions (refer to Note 8).
(3)Total return is calculated as the change in NAV per share during the period, plus distributions per share (assuming dividends and distributions are reinvested in accordance with the Company's dividend reinvestment plan) divided by the beginning NAV per share. Total return does not include sales load.
(4)Total return based on market value is calculated as the change in market value per share during the respective periods, taking into account distributions, if any, reinvested in accordance with the Company’s dividend reinvestment plan.
(5)Amounts are annualized except for expense support amounts relating to organizational costs and management fee and income based incentive fee waivers by the Adviser (refer to Note 3). For the three months ended March 31, 2024 and 2023, the ratio of total operating expenses to average net assets was 10.7% and 11.9%, respectively, on an annualized basis, excluding the effect of expense support/(recoupment) and management fee and income based incentive fee waivers by the Adviser which represented 0.0% and (0.3)%, respectively, of average net assets. The Waiver Period ended on October 28, 2023.
The following is information about the Company’s senior securities as of the dates indicated in the below table:

Class and Period |  | Total Amount Outstanding Exclusive of Treasury Securities(1) ($ in millions) |  | Asset Coverage per Unit (2) ($ in millions) |  | Involuntary Liquidating Preference per Unit(3) |  | Average Market Value per Unit(4)
Subscription Facility (5) |  |  |  |  |  |  |  |
March 31, 2024 |  | $ | — |  |  | $ | — |  |  | — |  | N/A
December 31, 2023 |  | — |  |  | — |  |  | — |  | N/A
December 31, 2022 |  | — |  |  | — |  |  | — |  | N/A
December 31, 2021 |  | — |  |  | — |  |  | — |  | N/A
December 31, 2020 |  | — |  |  | — |  |  | — |  | N/A
December 31, 2019 |  | 119.8 |  |  | 2,151 |  |  | — |  | N/A
December 31, 2018 |  | — |  |  | — |  |  | — |  | N/A

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Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)

Class and Period |  | Total Amount Outstanding Exclusive of Treasury Securities(1) ($ in millions) |  | Asset Coverage per Unit (2) ($ in millions) |  | Involuntary Liquidating Preference per Unit(3) |  | Average Market Value per Unit(4)
Jackson Hole Funding Facility |  |  |  |  |  |  |  |
March 31, 2024 |  | $ | 387.9 |  |  | $ | 1,973 |  |  | — |  | N/A
December 31, 2023 |  | 233.0 |  |  | 2,003 |  |  | — |  | N/A
December 31, 2022 |  | 360.0 |  |  | 1,748 |  |  | — |  | N/A
December 31, 2021 |  | 361.0 |  |  | 1,802 |  |  | — |  | N/A
December 31, 2020 |  | 362.3 |  |  | 2,300 |  |  | — |  | N/A
December 31, 2019 |  | 514.2 |  |  | 2,151 |  |  | — |  | N/A
December 31, 2018 |  | 120.0 |  |  | 2,278 |  |  | — |  | N/A
Breckenridge Funding Facility |  |  |  |  |  |  |  |
March 31, 2024 |  | 824.4 |  |  | 1,973 |  |  | — |  | N/A
December 31, 2023 |  | 741.7 |  |  | 2,003 |  |  | — |  | N/A
December 31, 2022 |  | 825.0 |  |  | 1,748 |  |  | — |  | N/A
December 31, 2021 |  | 568.7 |  |  | 1,802 |  |  | — |  | N/A
December 31, 2020 |  | 569.0 |  |  | 2,300 |  |  | — |  | N/A
December 31, 2019 |  | 820.3 |  |  | 2,151 |  |  | — |  | N/A
December 31, 2018 |  | 65.0 |  |  | 2,278 |  |  | — |  | N/A
Big Sky Funding facility |  |  |  |  |  |  |  |
March 31, 2024 |  | 500.0 |  |  | 1,973 |  |  | — |  | N/A
December 31, 2023 |  | 480.9 |  |  | 2,003 |  |  | — |  | N/A
December 31, 2022 |  | 499.6 |  |  | 1,748 |  |  | — |  | N/A
December 31, 2021 |  | 499.6 |  |  | 1,802 |  |  | — |  | N/A
December 31, 2020 |  | 200.3 |  |  | 2,300 |  |  | — |  | N/A
December 31, 2019 |  | — |  |  | — |  |  | — |  | N/A
December 31, 2018 |  | — |  |  | — |  |  | — |  | N/A
Revolving Credit Facility |  |  |  |  |  |  |  |
March 31, 2024 |  | 785.7 |  |  | 1,973 |  |  | — |  | N/A
December 31, 2023 |  | 682.3 |  |  | 2,003 |  |  | — |  | N/A
December 31, 2022 |  | 678.4 |  |  | 1,748 |  |  | — |  | N/A
December 31, 2021 |  | 915.0 |  |  | 1,802 |  |  | — |  | N/A
December 31, 2020 |  | 182.9 |  |  | 2,300 |  |  | — |  | N/A
December 31, 2019 |  | — |  |  | — |  |  | — |  | N/A
December 31, 2018 |  | — |  |  | — |  |  | — |  | N/A
2023 Notes (6) |  |  |  |  |  |  |  |
March 31, 2024 |  | — |  |  | — |  |  | — |  | N/A
December 31, 2023 |  | — |  |  | — |  |  | — |  | N/A
December 31, 2022 |  | 400.0 |  |  | 1,748 |  |  | — |  | N/A
December 31, 2021 |  | 400.0 |  |  | 1,802 |  |  | — |  | N/A
December 31, 2020 |  | 400.0 |  |  | 2,300 |  |  | — |  | N/A
December 31, 2019 |  | — |  |  | — |  |  | — |  | N/A
December 31, 2018 |  | — |  |  | — |  |  | — |  | N/A

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Blackstone Secured Lending Fund
Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)

Class and Period |  | Total Amount Outstanding Exclusive of Treasury Securities(1) ($ in millions) |  | Asset Coverage per Unit (2) ($ in millions) |  | Involuntary Liquidating Preference per Unit(3) |  | Average Market Value per Unit(4)
2026 Notes |  |  |  |  |  |  |  |
March 31, 2024 |  | $ | 800.0 |  |  | $ | 1,973 |  |  | — |  | N/A
December 31, 2023 |  | 800.0 |  |  | 2,003 |  |  | — |  | N/A
December 31, 2022 |  | 800.0 |  |  | 1,748 |  |  | — |  | N/A
December 31, 2021 |  | 800.0 |  |  | 1,802 |  |  | — |  | N/A
December 31, 2020 |  | 800.0 |  |  | 2,300 |  |  | — |  | N/A
December 31, 2019 |  | — |  |  | — |  |  | — |  | N/A
December 31, 2018 |  | — |  |  | — |  |  | — |  | N/A
New 2026 Notes |  |  |  |  |  |  |  |
March 31, 2024 |  | 700.0 |  |  | 1,973 |  |  | — |  | N/A
December 31, 2023 |  | 700.0 |  |  | 2,003 |  |  | — |  | N/A
December 31, 2022 |  | 700.0 |  |  | 1,748 |  |  | — |  | N/A
December 31, 2021 |  | 700.0 |  |  | 1,802 |  |  | — |  | N/A
December 31, 2020 |  | — |  |  | — |  |  | — |  | N/A
December 31, 2019 |  | — |  |  | — |  |  | — |  | N/A
December 31, 2018 |  | — |  |  | — |  |  | — |  | N/A
2027 Notes |  |  |  |  |  |  |  |
March 31, 2024 |  | 650.0 |  |  | 1,973 |  |  | — |  | N/A
December 31, 2023 |  | 650.0 |  |  | 2,003 |  |  | — |  | N/A
December 31, 2022 |  | 650.0 |  |  | 1,748 |  |  | — |  | N/A
December 31, 2021 |  | 650.0 |  |  | 1,802 |  |  | — |  | N/A
December 31, 2020 |  | — |  |  | — |  |  | — |  | N/A
December 31, 2019 |  | — |  |  | — |  |  | — |  | N/A
December 31, 2018 |  | — |  |  | — |  |  | — |  | N/A
2028 Notes |  |  |  |  |  |  |  |
March 31, 2024 |  | 650.0 |  |  | 1,973 |  |  | — |  | N/A
December 31, 2023 |  | 650.0 |  |  | 2,003 |  |  | — |  | N/A
December 31, 2022 |  | 650.0 |  |  | 1,748 |  |  | — |  | N/A
December 31, 2021 |  | 650.0 |  |  | 1,802 |  |  | — |  | N/A
December 31, 2020 |  | — |  |  | — |  |  | — |  | N/A
December 31, 2019 |  | — |  |  | — |  |  | — |  | N/A
December 31, 2018 |  | — |  |  | — |  |  | — |  | N/A

(1)Total amount of each class of senior securities outstanding at the end of the period presented.
(2)Asset coverage per unit is the ratio of the carrying value of our total assets, less all liabilities excluding indebtedness represented by senior securities in this table, to the aggregate amount of senior securities representing indebtedness. Asset coverage per unit is expressed in terms of dollar amounts per $1,000 of indebtedness and is calculated on a consolidated basis.
(3)The amount to which such class of senior security would be entitled upon our involuntary liquidation in preference to any security junior to it. The “-” in this column indicates information that the SEC expressly does not require to be disclosed for certain types of senior securities.
(4)Not applicable because the senior securities are not registered for public trading.
(5)The Subscription Facility was terminated on November 3, 2020.
(6)The 2023 Notes matured on July 14, 2023 and were paid off consistent with the terms of the 2023 Notes Indenture.
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Notes to Condensed Consolidated Financial Statements
(Unaudited)
(in thousands, except share amounts, per share data, percentages and as otherwise noted)
Note 11. Subsequent Events
The Company’s management evaluated subsequent events through the date of issuance of the condensed consolidated financial statements. There have been no subsequent events that occurred during such period that would require disclosure in, or would be required to be recognized in the condensed consolidated financial statements as of March 31, 2024, except as discussed below.
On May 8, 2024, the Board declared a distribution of $0.77 per share to shareholders of record as of June 30, 2024, which is payable on or about July 26, 2024.
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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.
The information contained in this section should be read in conjunction with “Item 1. Financial Statements” hereto and “Part II, Item 8-Consolidated Financial Statement and Supplementary Data” of our Annual Report on Form 10-K for the year ended December 31, 2023, as updated from time to time by the Company's periodic filings with the SEC. This discussion contains forward-looking statements and involves numerous risks, uncertainties, and other factors outside of the Company's control including, but not limited to, those set forth in “Risk Factors” in Part I, Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2023, as updated from time to time by the Company's periodic filings with the SEC.
Overview and Investment Framework
We are a Delaware statutory trust structured as a non-diversified, closed-end management investment company that has elected to be regulated as a BDC under the 1940 Act. In addition, for U.S. federal income tax purposes, we elected to be treated as a RIC under the Code. We are managed by our Adviser. The Administrator will provide the administrative services necessary for us to operate.
Our investment objectives are to generate current income and, to a lesser extent, long-term capital appreciation.
Under normal market conditions, we generally invest at least 80% of our total assets (net assets plus borrowings for investment purposes) in secured debt investments and our portfolio is composed primarily of first lien senior secured and unitranche loans. To a lesser extent, we have and may continue to also invest in second lien, third lien, unsecured or subordinated loans and other debt and equity securities. In limited instances we may retain the “last out” portion of a first-lien loan. In such cases, the “first out” portion of the first lien loan would receive priority with respect to payment over our “last out” position. In exchange for the higher risk of loss associated with such “last out” portion, we would earn a higher rate of interest than the “first out” position. We do not currently focus on investments in issuers that are distressed or in need of rescue financing.
Key Components of Our Results of Operations
Investments
We focus primarily on loans and securities, including syndicated loans, of private U.S. companies, which includes larger and middle market companies. In many market environments, we believe such a focus offers an opportunity for superior risk-adjusted returns.
Our level of investment activity (both the number of investments and the size of each investment) can and will vary substantially from period to period depending on many factors, including the amount of debt and equity capital available to middle market companies, the level of merger and acquisition activity for such companies, the general economic environment, trading prices of loans and other securities and the competitive environment for the types of investments we make.
Revenues
We generate revenues in the form of interest income from the debt securities we hold and dividends. Our debt investments typically have a term of five to eight years and bear interest at floating rates on the basis of a benchmark such as SOFR, SONIA, etc. In some instances, we receive payments on our debt investments based on scheduled amortization of the outstanding balances. In addition, we may receive repayments of some of our debt investments prior to their scheduled maturity date. The frequency or volume of these repayments fluctuates significantly from period to period. Our portfolio activity also reflects the proceeds of sales of securities. In some cases, our investments may provide for deferred interest payments or PIK interest. The principal amount of loans and any accrued but unpaid interest generally become due at the maturity date.
In addition, we generate revenue from various fees in the ordinary course of business such as in the form of commitment, loan origination, structuring, consent, waiver, amendment, syndication and other miscellaneous fees as well as fees for providing managerial assistance to our portfolio companies.
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Expenses
Except as specifically provided below, all investment professionals and staff of the Adviser, when and to the extent engaged in providing investment advisory services to us, and the base compensation, bonus and benefits, and the routine overhead expenses, of such personnel allocable to such services, will be provided and paid for by the Adviser. We bear all other costs and expenses of our operations, administration and transactions, including, but not limited to (a) investment advisory fees, including management fees and incentive fees, to the Adviser, pursuant to the Investment Advisory Agreement; (b) our allocable portion of compensation, overhead (including rent, office equipment and utilities) and other expenses incurred by the Administrator in performing its administrative obligations under the Administration Agreement, including but not limited to: (i) our chief compliance officer, chief financial officer and their respective staffs; (ii) investor relations, legal, operations and other non-investment professionals (including information technology professionals) at the Administrator that perform duties for us; and (iii) any internal audit group personnel of Blackstone or any of its affiliates; and (c) all other expenses of our operations, administrations and transactions.
From time to time, the Adviser, the Administrator or their affiliates may pay third-party providers of goods or services on our behalf. We will reimburse the Adviser, Administrator or such affiliates thereof for any such amounts. From time to time, the Adviser or the Administrator may defer or waive fees and/or rights to be reimbursed for expenses. The Administrator has elected to forgo any reimbursement for rent and other occupancy costs for the three months ended March 31, 2024 and 2023. However, the Administrator may seek reimbursement for such costs in future periods. All of the foregoing expenses will ultimately be borne by our shareholders.
Costs and expenses of the Administrator and the Adviser that are eligible for reimbursement by us will be reasonably allocated on the basis of time spent, assets under management, usage rates, proportionate holdings, a combination thereof or other reasonable methods determined by the Administrator in accordance with policies adopted by the Board.
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Portfolio and Investment Activity
For the three months ended March 31, 2024, we made $1,172.6 million aggregate principal amount of new investment commitments (including $627.9 million of which remained unfunded as of March 31, 2024), $1,168.8 million of which was first lien debt, $1.6 million of which was unsecured debt and $2.2 million of which was equity.
Our investment activity is presented below (information presented herein is at amortized cost unless otherwise indicated) (dollar amounts in thousands):

| As of and for the three months ended March 31,
| 2024 |  | 2023
Investments: |  |  |
Total investments, beginning of period | $ | 9,934,159 |  | $ | 9,657,872
New investments purchased | 719,149 |  | 102,265
Payment-in-kind interest capitalized | 19,977 |  | 12,371
Net accretion of discount on investments | 9,706 |  | 9,135
Net realized gain (loss) on investments | 428 |  | (3,486)
Investments sold or repaid | (186,666) |  | (109,051)
Total investments, end of period | $ | 10,496,753 |  | $ | 9,669,106
Amount of investments funded at principal: |  |  |
First lien debt | $ | 722,403 |  |  | $ | 104,747
Second lien debt | — |  |  | —
Unsecured debt | 1,610 |  |  | —
Equity | 2,188 |  |  | —
Total | $ | 726,201 |  |  | $ | 104,747
Proceeds from investments sold or repaid: |  |  |
First lien debt | $ | (186,666) |  |  | $ | (109,051)
Second lien debt | — |  |  | — |
Unsecured debt | — |  |  | — |
Equity | — |  |  | — |
Total | $ | (186,666) |  |  | $ | (109,051) |
Number of new investments in new portfolio companies | 18 |  |  | 5 |
Average new investment commitment amount | $ | 34,581 |  |  | $ | 21,649 |
Weighted average yield of new investments | 11.4 | % |  | 12.6 | %
Weighted average yield on investments fully sold or paid down | 11.9 | % |  | N/A
| March 31, 2024 |  | December 31, 2023
Number of portfolio companies | 210 |  |  | 196 |
Weighted average yield on debt and income producing investments, at amortized cost(1)(2) | 11.7 | % |  | 11.8 | %
Weighted average yield on debt and income producing investments, at fair value(1)(2) | 11.8 | % |  | 12.0 | %
Average loan to value (LTV)(3) | 47.8 | % |  | 48.2 | %
Percentage of debt investments bearing a floating rate(6) | 99.8 | % |  | 99.9 | %
Percentage of debt investments bearing a fixed rate(6) | 0.2 | % |  | 0.1 | %
Percentage of assets on non-accrual, at amortized cost(4)(5) | 0.1 | % |  | 0.0 | %

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(1)Computed as (a) the annual stated interest rate or yield plus the annual accretion of discounts or less the annual amortization of premiums, as applicable, on accruing debt included in such securities, divided by (b) total debt investments (at fair value or cost, as applicable) included in such securities. Actual yields earned over the life of each investment could differ materially from the yields presented above.
(2)As of March 31, 2024 and December 31, 2023, the weighted average total portfolio yield at cost was 11.6% and 11.8%, respectively. The weighted average total portfolio yield at fair value was 11.7% and 11.8%, respectively.
(3)Includes all private debt investments for which fair value is determined by our Board in conjunction with a third-party valuation firm and excludes quoted assets. Average loan-to-value represents the net ratio of loan-to-value for each portfolio company, weighted based on the fair value of total applicable private debt investments. Loan-to-value is calculated as the current total net debt through each respective loan tranche divided by the estimated enterprise value of the portfolio company as of the most recent quarter end.
(4)Amount rounds to less than 0.1% for December 31, 2023.
(5)As a percentage of total amortized cost of Investments. Assets on non-accrual represented less than 0.1% and less than 0.1% of total fair value of Investments as of March 31, 2024 and December 31, 2023, respectively.
(6)As a percentage of total fair value of debt investments. As of March 31, 2024 and December 31, 2023, debt investments bearing a floating rate represented 98.8% and 98.9% , respectively, of total Investment at fair value.
As of March 31, 2024, our portfolio companies had a weighted average annual revenue of $768.0 million and weighted average annual EBITDA of $193.1 million. These calculations include all private debt investments for which fair value is determined by the Board of Trustees in conjunction with a third-party valuation firm and excludes quoted assets. Amounts are weighted based on fair market value of each respective investment. Amounts were derived from the most recently available portfolio company financial statements, have not been independently verified by us, and may reflect a normalized or adjusted amount. Accordingly, we make no representation or warranty in respect of this information.
For additional information on our investments, see “Item 1. Financial Statements—Notes to Condensed Consolidated Financial Statements—Note 4. Investments.”
Results of Operations
The following table represents the operating results (dollar amounts in thousands):

| Three Months Ended March 31,
| 2024 |  | 2023
Total investment income | $ | 303,959 |  |  | $ | 264,938 |
Net expenses before excise tax | 134,763 |  |  | 113,141 |
Net investment income before excise tax | 169,196 |  |  | 151,797 |
Excise tax expense | 3,350 |  |  | 2,622 |
Net investment income after excise tax | 165,846 |  |  | 149,175 |
Net change in unrealized appreciation (depreciation) | 11,766 |  |  | (14,544) |
Net realized gain (loss) | 6,143 |  |  | 4,167 |
Net increase (decrease) in net assets resulting from operations | $ | 183,755 |  |  | $ | 138,798 |

Net increase (decrease) in net assets resulting from operations can vary from period to period as a result of various factors, including acquisitions, the level of new investment commitments, the recognition of realized gains and losses and changes in unrealized appreciation and depreciation on the investment portfolio. As a result, comparisons may not be meaningful.
Investment Income
Investment income was as follows (dollar amounts in thousands):

| Three Months Ended March 31,
| 2024 |  | 2023
Interest income | $ | 283,264 |  |  | $ | 254,221 |
Payment in-kind interest income | 20,462 |  |  | 9,841 |
Fee income | 233 |  |  | 876 |
Total investment income | $ | 303,959 |  |  | $ | 264,938 |

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Total investment income increased to $304.0 million for the three months ended March 31, 2024, an increase of $39.0 million, or 15%, compared to the same period in the prior year primarily attributable to increased reference interest rates driving increased interest income from our investments.
Additionally, for the three months ended March 31, 2024, we recorded $1.9 million of non-recurring interest income (e.g., prepayment premiums, accelerated accretion of upfront loan origination fees and unamortized discounts, etc.) as compared to $0.4 million in the prior year primarily a result of increased prepayments.
For the three months ended March 31, 2024 and 2023, Payment-in-kind interest income represented 6.7% and 3.7% of investment income, respectively.
We expect that investment income will vary based on a variety of factors including the pace of our originations, repayments and changes in interest rates.
While elevated interest rates have favorably impacted our investment income during the three months ended March 31, 2024, further interest rate increases and the resulting higher cost of capital have the potential to negatively impact the free cash flow and credit quality of certain borrowers which could impact their ability to make principal and interest payments. If such interest rate increases occur concurrently with a period of economic weakness or a slowdown in growth, our borrowers’ and/or our portfolio performance may be negatively impacted. Further, significant market dislocation as a result of changing economic conditions could limit the liquidity of certain assets traded in the credit markets, and this could impact our ability to sell such assets at attractive prices or in a timely manner.
Expenses
Expenses were as follows (dollar amounts in thousands):

| Three Months Ended March 31,
| 2024 |  | 2023
Interest expense | $ | 66,720 |  |  | $ | 66,728 |
Management fees | 26,040 |  |  | 24,696 |
Income based incentive fees | 35,845 |  |  | 30,393 |
Capital gains incentive fees | 3,134 |  |  | (1,556) |
Professional fees | 951 |  |  | 1,188 |
Board of Trustees’ fees | 222 |  |  | 225 |
Administrative service expenses | 677 |  |  | 378 |
Other general and administrative | 1,174 |  |  | 1,605 |
Total expenses before excise tax | 134,763 |  |  | 123,657 |
Management fees waived | — |  |  | (6,174) |
Incentive fees waived | — |  |  | (4,342) |
Net expenses before excise tax | 134,763 |  |  | 113,141 |
Net investment income before excise tax | 169,196 |  |  | 151,797 |
Excise tax expense | 3,350 |  |  | 2,622 |
Net investment income after excise tax | $ | 165,846 |  |  | $ | 149,175 |

Interest Expense
Total interest expense (including unused fees and other debt financing expenses), was $66.7 million for the three months ended March 31, 2024, remaining consistent with the same period in the prior year. This was primarily driven by an increase in our weighted average interest rate on our borrowings relative to the prior period offset by a decrease in our average principal of debt outstanding.
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Our weighted average interest rate (including unused fees, accretion of net discounts on unsecured debt, and excluding amortization of deferred financing costs) increased to 5.10% for the three months ended March 31, 2024 from 4.68% for the same period in the prior year. The average principal of debt outstanding decreased to $5,046.2 million for the three months ended March 31, 2024 from $5,619.0 million for the same period in the prior year.
Management Fees
Management fees increased to $26.0 million for the three months ended March 31, 2024, an increase of $1.3 million, or 5%, compared to the same period in the prior year, due to an increase in average quarter end gross assets. For the three months ended March 31, 2024, our average quarter end gross assets increased to $10,419.8 million at March 31, 2024 from $9,878.5 million at March 31, 2023.
The Adviser voluntarily waived management fees following the IPO such that the management fee remained at 0.75% for a period of two years following the IPO (versus the contractual rate of 1.00%), which resulted in a waiver of $6.2 million for the three months ended March 31, 2023. The Waiver Period ended on October 28, 2023.
Income Based Incentive Fees
Income based incentive fees increased to $35.8 million for the three months ended March 31, 2024 from $30.4 million for the same period in the prior year primarily due to an increase in pre-incentive fee net investment income. Pre-incentive fee net investment income increased to $204.8 million for the three months ended March 31, 2024 from $173.7 million for the same period in the prior year.
The Adviser voluntarily waived incentive fees following the IPO such that the fee remained at 15.0% for a period of two years following the IPO (versus the contractual rate of 17.5%), which resulted in a waiver of $4.3 million for the three months ended March 31, 2023. The Waiver Period ended on October 28, 2023.
Capital Gains Incentive Fees
We accrued capital gains incentive fees of $3.1 million for the three months ended March 31, 2024, as compared to the reversal of the previously accrued capital gains incentive fees of $(1.6) million for the three months ended March 31, 2023 primarily due to net unrealized gains for the three months ended March 31, 2024 compared to unrealized losses during the same period in the prior year.
The accrual for any capital gains incentive fee under GAAP in a given period may result in an additional expense if such cumulative amount is greater than in the prior period or a reduction of previously recorded expense if such cumulative amount is less in the prior period. If such cumulative amount is negative, then there is no accrual.
Other Expenses
Professional fees include legal, rating agencies, audit, tax, valuation, technology and other professional fees incurred related to the management of us. Administrative service fees represent fees paid to the Administrator for our allocable portion of overhead and other expenses incurred by the Administrator in performing its obligations under the Administration Agreement, including our allocable portion of the cost of certain of our executive officers, their respective staff and other non-investment professionals that perform duties for us. Other general and administrative expenses include insurance, filing, research, our sub-administrator, subscriptions and other costs.
Total other expenses decreased to $3.0 million for the three months ended March 31, 2024 from $3.4 million for the same period in the prior year primarily due to a decrease in Other General and Administrative expenses.
Income Taxes, Including Excise Taxes
We elected to be treated as a RIC under Subchapter M of the Code, and we intend to operate in a manner so as to continue to qualify for the tax treatment applicable to RICs. To qualify for taxation as a RIC, we must, among other things, distribute to our shareholders in each taxable year generally at least 90% of the sum of our investment company taxable income, as defined by the Code (without regard to the deduction for dividends paid), and net tax-exempt income for that taxable year. To maintain our tax treatment as a RIC, we, among other things, intend to make the requisite distributions to our shareholders, which generally relieve us from corporate-level U.S. federal income taxes.
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Depending on the level of taxable income earned in a tax year, we may carry forward taxable income (including net capital gains, if any) in excess of current year dividend distributions from the current tax year into the next tax year and pay a nondeductible 4% U.S. federal excise tax on such taxable income, as required. To the extent that we determine that our estimated current year annual taxable income will be in excess of estimated current year dividend distributions from such income, we will accrue excise tax on estimated excess taxable income.
For the three months ended March 31, 2024 and 2023, we accrued $3.4 million and $2.6 million, respectively, of U.S. federal excise tax.
Net Unrealized Gain (Loss)
Net change in unrealized gain (loss) was comprised of the following (dollar amounts in thousands):

| Three Months Ended March 31,
| 2024 |  | 2023
Net change in unrealized gain (loss) on investments | $ | 11,787 |  |  | $ | (11,403) |
Net change in unrealized gain (loss) on translation of assets and liabilities in foreign currencies | (21) |  |  | (3,141) |
Net change in unrealized gain (loss) | $ | 11,766 |  |  | $ | (14,544) |

For the three months ended March 31, 2024, the net change in unrealized gains of $11.8 million was primarily driven by the increase in the fair value of our debt investments. The fair value of our debt investments as a percentage of principal increased by 0.3%, during the three months ended March 31, 2024 driven primarily by the improving economic outlook.
Net Realized Gain (Loss)
The realized gains and losses on fully exited and partially exited investments comprised of the following (dollar amounts in thousands):

| Three Months Ended March 31,
| 2024 |  | 2023
Net realized gain (loss) on investments | $ | 428 |  |  | $ | (3,486) |
Net realized gain (loss) on foreign currency transactions | 5,715 |  |  | 7,653 |
Net realized gain (loss) | $ | 6,143 |  |  | $ | 4,167 |

For the three months ended March 31, 2024, we generated realized gains on investments of $0.4 million, primarily from full or partial sales or restructures of our debt investments.
Net realized gains of $5.7 million were generated on foreign currency transactions during the three months ended March 31, 2024, primarily as a result of fluctuations in the GBP exchange rate vs. USD.
Financial Condition, Liquidity and Capital Resources
Our liquidity and capital resources are generated primarily from cash flows from interest, dividends and fees earned from our investments and principal repayments, our credit facilities, debt securitization transactions, and other secured and unsecured debt. We may also generate cash flow from operations, future borrowings and future offerings of securities including public and/or private issuances of debt and/or equity securities through both registered offerings and private offerings. The primary uses of our cash and cash equivalents are for (i) originating loans and purchasing senior secured debt investments, (ii) funding the costs of our operations (including fees paid to our Adviser and expense reimbursements paid to our Administrator), (iii) debt service, repayment and other financing costs of our borrowings and (iv) cash distributions to the holders of our shares.
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To facilitate public issuances of debt and/or equity securities, in July 2022, we filed a shelf registration statement with the SEC that is effective for a term of three years and expires in July 2025. The amount of securities to be issued pursuant to the shelf registration statement filed in July 2022 was not specified when it was filed and there is no specific dollar limit on the amount of securities we may issue. The securities covered by the registration statement filed in July 2022 include: (i) Common Shares; (ii) preferred shares; (iii) debt securities; (iv) subscription rights; and (v) warrants. The specifics of any future offerings, along with the use of proceeds of any securities offered, will be described in detail in a prospectus supplement, or other offering materials, at the time of any offering.
As of March 31, 2024 and December 31, 2023, our debt consisted of asset based leverage facilities, a revolving credit facility, and unsecured note issuances. We may from time to time enter into additional credit facilities, increase the size of our existing credit facilities or issue further debt securities. Any such incurrence or issuance would be subject to prevailing market conditions, our liquidity requirements, contractual and regulatory restrictions and other factors. In accordance with the 1940 Act, with certain limited exceptions, we are only allowed to incur borrowings, issue debt securities or issue preferred stock, if immediately after the borrowing or issuance, the ratio of total assets (less total liabilities other than indebtedness) to total indebtedness plus preferred stock, is at least 150%. As of March 31, 2024 and December 31, 2023, we had an aggregate amount of $5,298.0 million and $4,937.9 million of senior securities outstanding, respectively, and our asset coverage ratio was 197.3% and 200.3%, respectively. We seek to carefully consider our unfunded commitments for the purpose of planning our ongoing financial leverage. Further, we maintain sufficient borrowing capacity within the 150% asset coverage limitation to cover any outstanding unfunded commitments we are required to fund. From time to time we may also repurchase our outstanding debt. Such repurchases, if any, will depend on prevailing market conditions, our liquidity requirements, contractual restrictions, and other factors. The amounts involved in any such purchase transactions, individually or in the aggregate, may be material.
Cash and cash equivalents as of March 31, 2024, taken together with our $1,302.0 million of unused capacity under our credit facilities (subject to borrowing base availability, $1,302.0 million is available to borrow) is expected to be sufficient for our investing activities and to conduct our operations in the near term. Additionally, we held $108.8 million of Level 2 debt investments as of March 31, 2024, which could provide additional liquidity if necessary.
Although we have historically been able to obtain sufficient borrowing capacity, a deterioration in economic conditions or any other negative economic developments could restrict our access to financing in the future. We may not be able to find new financing for future investments or liquidity needs and, even if we are able to obtain such financing, such financing may not be on as favorable terms as we have previously obtained. These factors may limit our ability to make new investments and adversely impact our results of operations.
As of March 31, 2024, we had $147.7 million in cash and cash equivalents. During the three months ended March 31, 2024, cash used in operating activities was $395.5 million, primarily due to purchases of investments of $719.1 million partially offset by sales of investments and principal repayments of $186.7 million and receipt of interest payments from our investments. Cash provided by financing activities was $388.3 million during the period, which was primarily as a result of borrowings on our credit facilities and Unsecured Notes of $363.8 million and $162.0 million of proceeds from the issuance of our Common Shares partially offset by dividends paid in cash of $137.4 million.
Equity
We also access liquidity through our “at-the-market” offering program (the “ATM Program”), pursuant to which we may sell, from time to time, additional Common Shares. During the three months ended March 31, 2024, we sold Common Shares for net proceeds of $162.0 million through our ATM Program. On March 28, 2024, we filed a new prospectus supplement under which may sell up to an aggregate sales price of $500.0 million of our Common Shares as part of the ATM Program. As of March 31, 2024, $500.0 million of Common Shares were available for issuance under the ATM Program.
For additional information on our ATM Program, see “Item 1. Financial Statements—Notes to Condensed Consolidated Financial Statements—Note 8. Net Assets.”
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Distributions
The following table summarizes our distributions declared and payable for the three months ended March 31, 2024 (dollar amounts in thousands, except per share amounts):

Date Declared |  | Record Date |  | Payment Date |  | Per Share Amount |  | Total Amount
February 28, 2024 |  | March 31, 2024 |  | April 26, 2024 |  | $ | 0.7700 |  |  | $ | 147,743 |
Total distributions |  |  |  |  |  | $ | 0.7700 |  |  | $ | 147,743 |

With respect to distributions, we have adopted an “opt out” dividend reinvestment plan for shareholders. As a result, in the event of a declared cash distribution or other distribution, each shareholder that has not “opted out” of the dividend reinvestment plan will have their dividends or distributions automatically reinvested in additional shares rather than receiving cash distributions. Shareholders who receive distributions in the form of shares will be subject to the same U.S. federal, state and local tax consequences as if they received cash distributions.
For additional information on our distributions and dividend reinvestment plan, see “Item 1. Financial Statements—Notes to Condensed Consolidated Financial Statements—Note 8. Net Assets.”
Share Repurchase Plan
In February 2023, our Board approved a share repurchase plan, under which we were authorized to repurchase up to $250 million in the aggregate of our outstanding Common Shares in the open market at prices below our NAV per share for a one-year term, in accordance with the guidelines specified in Rule 10b-18 of the Exchange Act (the “10b-18 Plan”). The 10b-18 Plan was not renewed and terminated by its terms on February 22, 2024.
We did not repurchase any of our shares under the 10b-18 Plan for the three months ended March 31, 2024.
For additional information on our share repurchases, see “Item 1. Financial Statements—Notes to Condensed Consolidated Financial Statements—Note 8. Net Assets.”
Borrowings
As of March 31, 2024 and December 31, 2023, we had an aggregate principal amount of $5,298.0 million and $4,937.9 million, respectively, of debt outstanding.
For additional information on our debt obligations, see “Item 1. Financial Statements—Notes to Condensed Consolidated Financial Statements—Note 6. Borrowings.”
Off-Balance Sheet Arrangements
Portfolio Company Commitments
Our investment portfolio contains and is expected to continue to contain debt investments which are in the form of lines of credit or delayed draw commitments, which require us to provide funding when requested by portfolio companies in accordance with underlying loan agreements. As of March 31, 2024 and December 31, 2023, we had unfunded commitments, including delayed draw term loans and revolvers with an aggregate principal amount of $1,421.3 million and $985.9 million, respectively.
Additionally, from time to time, the Adviser and its affiliates may commit to an investment on behalf of the investment vehicles it manages, including the Company. Certain terms of these investments are not finalized at the time of the commitment and each respective investment vehicle's allocation may change prior to the date of funding. In this regard, as of March 31, 2024 and December 31, 2023, we estimate that $373.6 million and $221.3 million, respectively, of investments were committed but not yet funded.
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Other Commitments and Contingencies
From time to time, we may become a party to certain legal proceedings incidental to the normal course of our business. At March 31, 2024, management is not aware of any material pending legal proceedings.
Related-Party Transactions
We have entered into a number of business relationships with affiliated or related parties, including the following:
•the Investment Advisory Agreement; and
•the Administration Agreement.
In addition to the aforementioned agreements, we, our Adviser and certain of our Adviser’s affiliates have been granted exemptive relief by the SEC to co-invest with other funds managed by our Adviser or its affiliates in a manner consistent with our investment objectives, positions, policies, strategies and restrictions as well as regulatory requirements and other pertinent factors. See “Item 1. Financial Statements—Notes to Condensed Consolidated Financial Statements—Note 3. Agreements and Related Party Transactions.”
Recent Developments
Macroeconomic Environment
The three months ended March 31, 2024 have been characterized by continued volatility in global markets, driven by investor concerns over inflation, elevated interest rates, slowing economic growth, political and regulatory uncertainty and geopolitical conditions, including the wars in Ukraine and Russia and in the Middle East. Events affecting financial institutions during the past year also contributed to volatility in global markets and diminished liquidity and credit availability.
During 2023 and throughout the first quarter of 2024, inflation began to moderate as a result of the monetary policy tightening actions taken by central banks, including maintaining elevated interest rates. These higher interest rates have created further uncertainty for the economy and for our borrowers. Although our business model is such that rising interest rates will, all else being equal, correlate to increases in our net income, further increases in interest rates may adversely affect our existing borrowers and lead to nonperformance, as higher costs may dampen consumer spending and slow corporate profit growth, which may negatively impact our portfolio companies as they may be susceptible to economic downturns or recessions and may be unable to repay our loans during these periods. Therefore, during these periods our non-performing assets may increase and the value of our portfolio may decrease if we are required to write down the values of our investments. Adverse economic conditions may also decrease the value of collateral securing some of our loans and the value of our equity investments. It remains difficult to predict the full impact of recent changes and any future changes with respect to interest rates or inflation.
Additionally, bank closures in the United States over the course of 2023 have caused uncertainty for financial services companies and fear of instability in the global financial system generally, which may also have other implications for broader economic and monetary policy, including interest rate policy. There can be no assurances that conditions in the banking sector and in global financial markets will not worsen and/or adversely affect the Company, its portfolio companies or their respective financial performance.
Critical Accounting Estimates
The preparation of the condensed consolidated financial statements requires us to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses. Changes in the economic environment, financial markets, and any other parameters used in determining such estimates could cause actual results to differ.
Our critical accounting policies and estimates, including those relating to the valuation of our investment portfolio, are described in our A nnual Report on Form 10-K for the year ended December 31, 2023, filed with the SEC on February 28, 2024, and elsewhere in our filings with the SEC. There have been no material changes in our critical accounting policies and practices.
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Item 3. Quantitative and Qualitative Disclosures About Market Risk.
Uncertainty with respect to the economic conditions has introduced significant volatility in the financial markets, and the effect of the volatility could materially impact our market risks. We are subject to financial market risks, including valuation risk and interest rate risk. Our exposure to market risk has not materially changed from what was previously disclosed in our A nnual Report on Form 10-K for the fiscal year en ded December 3 1, 2023.
Item 4. Controls and Procedures.
(a) Evaluation of Disclosure Controls and Procedures
The Company maintains disclosure controls and procedures (as that term is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) that are designed to ensure that information required to be disclosed in the Company’s reports under the Exchange Act is recorded, processed, and summarized and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to the Company’s management, including its Co-Chief Executive Officers and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosures. Any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives. An evaluation of the effectiveness of our disclosure controls and procedures as of the end of the period covered by this Quarterly Report on Form 10-Q was made under the supervision and with the participation of our management, including our Co-Chief Executive Officers and Chief Financial Officer.
Based upon this evaluation, our Co-Chief Executive Officers and Chief Financial Officer have concluded that our disclosure controls and procedures are (a) effective to ensure that information required to be disclosed by us in reports filed or submitted under the Exchange Act is recorded, processed, summarized and reported within the time periods specified by SEC rules and forms and (b) include, without limitation, controls and procedures designed to ensure that information required to be disclosed by us in reports filed or submitted under the Exchange Act is accumulated and communicated to our management, including our Co-Chief Executive Officers and Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosure.
(b) Changes in Internal Controls Over Financial Reporting
There have been no changes in our internal control over financial reporting that occurred during our most recently completed fiscal quarter that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
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PART II - OTHER INFORMATION
Item 1. Legal Proceedings.
We are not currently subject to any material legal proceedings. From time to time, we may be a party to certain legal proceedings in the ordinary course of business, including proceedings relating to the enforcement of our rights under contracts with our portfolio companies. Our business is also subject to extensive regulation, which may result in regulatory proceedings against us.
Item 1A. Risk Factors.
There have been no material changes to the risk factors discussed in Part I, Item 1A. “Risk Factors” in our A nnual Report on Form 10-K for the year ended December 31, 2023.
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.
In February 2023, the Board approved a share repurchase plan, under which the Company was authorized to repurchase up to $250 million in the aggregate of its outstanding Common Shares in the open market at prices below the Company's NAV per share for a one-year term, in accordance with the guidelines specified in Rule 10b-18 of the Exchange Act (the “10b-18 Plan”). The 10b-18 Plan was not renewed and terminated by its terms on February 22, 2024.
For the three months ended March 31, 2024, the Company did not repurchase any of its shares under the 10b-18 Plan.
Item 3. Defaults Upon Senior Securities.
None.
Item 4. Mine Safety Disclosures.
Not applicable.
Item 5. Other Information.
Section 13(r) Disclosure
Pursuant to Section 219 of the Iran Threat Reduction and Syria Human Rights Act of 2012, which added Section 13(r) of the Exchange Act, we hereby incorporate by reference herein Exhibit 99.1 of this report, which includes disclosures regarding activities at Mundys S.p.A., formerly “Atlantia S.p.A.,” which may be, or may have been at the time considered to be, an affiliate of Blackstone and, therefore, our affiliate.
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Item 6. Exhibits.

Exhibit Number |  | Description of Exhibits
3.1 |  | Fourth Amended and Restated Declaration of Trust, dated as of October 18, 2021 (incorporated by reference to Exhibit (a)(1) to the Company’s Registration Statement on Form N-2 filed on October 18, 2021).
3.2 |  | Amended and Restated Bylaws, dated as of October 18, 2021 (incorporated by reference to Exhibit (b) to the Company’s Registration Statement on Form N-2 filed on October 18, 2021).
10.1 |  | Form of Equity Distribution Agreement, dated as of March 28, 2024, by and among Blackstone Secured Lending Fund, Blackstone Credit BDC Advisors LLC, Blackstone Alternative Credit Advisors LP and the sales agent party thereto (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K, filed on March 28, 2024).
10.2 |  | Ninth Amendment to the Revolving Credit Agreement among Breckenridge Funding, the lenders party thereto, BNP Paribas, the Company and Wells Fargo Bank, National Association, dated January 17, 2024 (incorporated by reference to Exhibit 10.10.9 to the Company’s Annual Report on Form 10-K, filed on February 28, 2024).
31.1 |  | Certification of Principal Executive Officer Pursuant to Rule 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.*
31.2 |  | Certification of Principal Executive Officer Pursuant to Rule 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.*
31.3 |  | Certification of Principal Financial Officer Pursuant to Rule 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.*
32.1 |  | Certification of Principal Executive Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. (furnished herewith)
32.2 |  | Certification of Principal Executive Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. (furnished herewith)
32.3 |  | Certification of Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. (furnished herewith)
99.1 |  | Section 13(r) Disclosure.*
101.INS |  | Inline XBRL Instance Document - the instance document does not appear in the Interactive Data File because XBRL tags are embedded within the Inline XBRL document*
101.SCH |  | Inline XBRL Taxonomy Extension Schema Document*
101.CAL |  | Inline XBRL Taxonomy Extension Calculation Linkbase Document*
101.DEF |  | Inline XBRL Taxonomy Extension Definition Linkbase Document*
101.LAB |  | Inline XBRL Taxonomy Extension Label Linkbase Document*
101.PRE |  | Inline XBRL Taxonomy Extension Presentation Linkbase Document*
104 |  | Cover Page Interactive Data File (embedded within the Inline XBRL document)

_________________________
* Filed herewith
The agreements and other documents filed as exhibits to this report are not intended to provide factual information or other disclosure other than with respect to the terms of the agreements or other documents themselves, and you should not rely on them for that purpose. In particular, any representations and warranties made by us in these agreements or other documents were made solely within the specific context of the relevant agreement or document and may not describe the actual state of affairs as of the date they were made or at any other time.
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SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

|  |  | Blackstone Secured Lending Fund
Date: | May 8, 2024 |  | /s/ Brad Marshall
|  |  | Brad Marshall
|  |  | Co-Chief Executive Officer
|  |  | (Principal Executive Officer)
Date: | May 8, 2024 |  | /s/ Jonathan Bock
|  |  | Jonathan Bock
|  |  | Co-Chief Executive Officer
|  |  | (Principal Executive Officer)
Date: | May 8, 2024 |  | /s/ Teddy Desloge
|  |  | Teddy Desloge
|  |  | Chief Financial Officer
|  |  | (Principal Financial Officer)

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