<SEC-DOCUMENT>0000844779-16-000290.txt : 20161031
<SEC-HEADER>0000844779-16-000290.hdr.sgml : 20161031
<ACCEPTANCE-DATETIME>20161031120836
ACCESSION NUMBER:		0000844779-16-000290
CONFORMED SUBMISSION TYPE:	NSAR-A
PUBLIC DOCUMENT COUNT:		7
CONFORMED PERIOD OF REPORT:	20160831
FILED AS OF DATE:		20161031
DATE AS OF CHANGE:		20161031
EFFECTIVENESS DATE:		20161031

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BLACKROCK DEBT STRATEGIES FUND, INC.
		CENTRAL INDEX KEY:			0001051003
		IRS NUMBER:				223564108
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		NSAR-A
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-08603
		FILM NUMBER:		161960744

	BUSINESS ADDRESS:	
		STREET 1:		100 BELLEVUE PARKWAY
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809
		BUSINESS PHONE:		800-441-7762

	MAIL ADDRESS:	
		STREET 1:		100 BELLEVUE PARKWAY
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BLACKROCK DEBT STRATEGIES FUND
		DATE OF NAME CHANGE:	20070611

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DEBT STRATEGIES FUND
		DATE OF NAME CHANGE:	20030428

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DEBT STRATEGIES FUND II INC
		DATE OF NAME CHANGE:	19971208
</SEC-HEADER>
<DOCUMENT>
<TYPE>NSAR-A
<SEQUENCE>1
<FILENAME>answer.fil
<TEXT>
<PAGE>      PAGE  1
000 A000000 08/31/2016
000 C000000 1051003
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 6.1
000 J000000 A
001 A000000 BLACKROCK DEBT STRATEGIES FUND, INC.
001 B000000 811-08603
001 C000000 8004417762
002 A000000 100 BELLEVUE PARKWAY
002 B000000 WILMINGTON
002 C000000 DE
002 D010000 19809
003  000000 N
004  000000 N
005  000000 N
006  000000 N
007 A000000 N
007 B000000  0
007 C010100  1
008 A000001 BLACKROCK ADVISORS, LLC
008 B000001 A
008 C000001 801-47710
008 D010001 WILMINGTON
008 D020001 DE
008 D030001 19809
012 A000001 COMPUTERSHARE TRUST COMPANY, N.A.
012 B000001 85-11340
012 C010001 CANTON
012 C020001 MA
012 C030001 02021
013 A000001 DELOITTE & TOUCHE LLP
013 B010001 BOSTON
013 B020001 MA
013 B030001 02116
014 A000001 BLACKROCK EXECUTION SERVICES
014 B000001 8-48719
014 A000002 BLACKROCK INVESTMENTS, LLC
014 B000002 8-48436
014 A000003 HARRIS WILLIAMS LLC
014 B000003 8-53380
014 A000004 PNC CAPITAL MARKETS, INC.
014 B000004 8-32493
014 A000005 PNC INVESTMENTS LLC
014 B000005 8-66195
014 A000006 SOLEBURY CAPITAL, LLC
014 B000006 8-67548
015 A000001 STATE STREET BANK & TRUST COMPANY
<PAGE>      PAGE  2
015 B000001 C
015 C010001 BOSTON
015 C020001 MA
015 C030001 02110
015 E010001 X
015 A000002 HSBC AUSTRALIA
015 B000002 S
015 C010002 SYDNEY
015 D010002 AUSTRALIA
015 D020002 NSW2000
015 E040002 X
015 A000003 STATE STREET TR CO CDA RBCPHYS
015 B000003 S
015 C010003 TORONTO
015 D010003 CANADA
015 E040003 X
015 A000004 SSB GMBH GERMANY - CBF
015 B000004 S
015 C010004 FRANKFURT
015 D010004 GERMANY
015 E040004 X
015 A000005 CLEARSTREAM BANKING SA
015 B000005 S
015 C010005 CITY OF LUXEMBOURG
015 D010005 LUXEMBOURG
015 E040005 X
015 A000006 STATE STREET TRUST CO CDA CDSX
015 B000006 S
015 C010006 TORONTO
015 D010006 CANADA
015 E040006 X
015 A000007 STATE STREET BK LONDON-CREST
015 B000007 S
015 C010007 London
015 D010007 Great Britain
015 E040007 X
015 A000008 STATE STREET BANK LONDON - PHYSICAL
015 B000008 S
015 C010008 LONDON
015 D010008 UNITED KINGDOM
015 E040008 X
018  000000 Y
019 A000000 Y
019 B000000  273
019 C000000 BLKRKADVSR
020 A000001 GOLDMAN SACHS & CO
020 B000001 13-5108880
020 C000001      2
020 A000002 BARCLAYS CAPITAL INC
020 B000002 13-3297824
020 C000002      2
<PAGE>      PAGE  3
021  000000        4
022 A000001 BLK LIQUIDITY FUNDS, TEMPFUND, INST. CLASS
022 B000001 52-0983343
022 C000001     79018
022 D000001     83027
022 A000002 J.P. MORGAN SECURITIES INC
022 B000002 13-3299429
022 C000002     35735
022 D000002     20025
022 A000003 GOLDMAN SACHS & CO
022 B000003 13-5108880
022 C000003     33170
022 D000003     18827
022 A000004 MORGAN STANLEY
022 B000004 13-2655998
022 C000004     31937
022 D000004     13524
022 A000005 DEUTSCHE BANK SECURITIES INC
022 B000005 13-2730828
022 C000005     26905
022 D000005     17240
022 A000006 BANK OF AMERICA CORP
022 B000006 56-0906609
022 C000006     29805
022 D000006     13647
022 A000007 CREDIT SUISSE
022 B000007 13-3442768
022 C000007     26300
022 D000007     16550
022 A000008 CITIGROUP GLOBAL MARKETS INC
022 B000008 11-2418191
022 C000008     24140
022 D000008     16357
022 A000009 BARCLAYS CAPITAL INC.
022 B000009 06-1031656
022 C000009     14546
022 D000009     10008
022 A000010 JEFFERIES & COMPANY INC
022 B000010 95-2622900
022 C000010      5894
022 D000010      4054
023 C000000     337658
023 D000000     231741
024  000000 Y
025 A000001 BANK OF AMERICA CORP
025 B000001 56-0906609
025 C000001 D
025 D000001     100
025 A000002 GOLDMAN SACHS & CO
025 B000002 13-5108880
025 C000002 E
<PAGE>      PAGE  4
025 D000002     367
025 A000003 BARCLAYS BANK PLC
025 B000003 05-0346412
025 C000003 D
025 D000003     200
025 A000004 DEUTSCHE BANK AG
025 B000004 13-2944988
025 C000004 D
025 D000004     108
025 A000005 JEFFERIES & COMPANY INC
025 B000005 95-2622900
025 C000005 D
025 D000005    1065
026 A000000 N
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<PAGE>      PAGE  5
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049  000000 N
050  000000 N
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052  000000 N
<PAGE>      PAGE  6
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<PAGE>      PAGE  7
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070 H020000 N
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070 J010000 Y
070 J020000 N
070 K010000 Y
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071 D000000   25
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<PAGE>      PAGE  8
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074 E000000      367
074 F000000      670
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074 K000000        1
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<PAGE>      PAGE  9
074 T000000   763400
074 U010000   186913
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074 W000000   0.0000
074 X000000    41299
074 Y000000    39652
075 A000000        0
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076  000000     3.71
077 A000000 Y
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077 O000000 Y
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078  000000 Y
080 C000000        0
081 B000000   0
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083 B000000        0
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086 A010000      0
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086 C010000      0
086 C020000      0
086 D010000      0
086 D020000      0
086 E010000      0
086 E020000      0
086 F010000      0
086 F020000      0
087 A010000 COMMON STOCK
087 A020000 09255R103
087 A030000 DSU
088 A000000 N
088 B000000 N
088 C000000 N
088 D000000 N
SIGNATURE   NEAL J. ANDREWS
TITLE       CFO

</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>2
<FILENAME>77O04.txt
<TEXT>
<PAGE>

                                                            [LOGO OF BLACKROCK]

Rule 10f-3 Transaction Form

Acquisition of Securities During Affiliated Underwritings

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   ISHARES EDGE U.S. FIXED INCOME BALANCED RISK ETF (ISHFIBR)
   ISHARES GLOBAL HIGH YIELD CORPORATE BOND ETF (ISHGHYG)
   ISHARES IBOXX $ HIGH YIELD CORPORATE BOND ETF (ISHHYLD)
   BlackRock Core Bond Trust - High Yield (BHK-HYLD)
   BlackRock Multi-Sector Income Trust - High Yield (BIT-HYLD)
   BlackRock Limited Duration Income Trust - High Yield (BLW-HYLD)
   BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
   BlackRock Multi-Asset Income - High Yield Portfolio (BR-INC-HY)
   BlackRock Multi-Asset Income - Passive High Yield Portfolio (BR-INC-PHY)
   BlackRock Credit Allocation Income Trust (Preferred Sleeve) (BTZ-PREF)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Debt Strategies Fund, Inc. (DSU)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

-------------------------------------
Date of                   05-16-2016
Offering Commencement:
------------------------  -----------
Security Type:            BND/CORP
-------------------------------------
-------------------------------------------------------------------------------
Issuer                       Aramark Services, Inc. (2024)
---------------------------  --------------------------------------------------
Selling Underwriter          Wells Fargo Securities, LLC
---------------------------  --------------------------------------------------
Affiliated Underwriter(s)    [X]  PNC Capital Markets LLC
                             [_]  Other:
---------------------------  --------------------------------------------------
List of Underwriter(s)       Wells Fargo Securities, LLC, Merrill Lynch,
                             Pierce, Fenner & Smith Incorporated, Barclays
                             Capital Inc., Credit Suisse Securities (USA) LLC,
                             J.P. Morgan Securities LLC, Goldman, Sachs & Co,
                             Morgan Stanley & Co. LLC, SMBC Nikko Securities
                             America, Inc, Rabo Securities USA, Inc., TD
                             Securities (USA) LLC, PNC Capital Markets LLC,
                             Santander Investment Securities Inc, Comerica
                             Securities, Inc
-------------------------------------------------------------------------------

TRANSACTION DETAILS

-------------------------------
Date of Purchase    05-16-2016
-------------------------------
-------------------------------------------------------------------------------
Purchase Price/Share
(PER SHARE / % OF PAR)    $103.75 Total Commission, Spread or Profit      1.25%
-------------------------------------------------------------------------------

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

-------------------------------------------------------------------------------
1. Aggregate Principal Amount Purchased (a+b)                      $ 35,000,000
-------------------------------------------------------------------------------
    a. US Registered Funds (Appendix attached with individual
       Fund/Client purchase)                                       $ 14,861,000
-----------------------------------------------------------------  ------------
    b. Other BlackRock Clients                                     $ 20,139,000
-----------------------------------------------------------------  ------------
2. Aggregate Principal Amount of Offering                          $500,000,000
-----------------------------------------------------------------  ------------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                     0.07
-------------------------------------------------------------------------------

LEGAL REQUIREMENTS

OFFERING TYPE (CHECK ONE)

The securities fall into one of the following transaction types (see
Definitions):

[_]  U.S. Registered Public         [Issuer must have 3 years of continuous
     Offering...................... operations]

[X]  Eligible Rule 144A Offering... [Issuer must have 3 years of continuous
                                    operations]

[_]  Eligible Municipal Securities

[_]  Eligible Foreign Offering..... [Issuer must have 3 years of continuous
                                    operations]

[_]  Government Securities          [Issuer must have 3 years of continuous
     Offering...................... operations]

TIMING AND PRICE (CHECK ONE OR BOTH)

[X]The securities were purchased before the end of the first day on which any
   sales were made, at a price that was not more than the price paid by each
   other purchaser of securities in that offering or in any concurrent offering
   of the securities; and

[_]If the securities are offered for subscription upon exercise of rights, the
   securities were purchased on or before the fourth day before the day on
   which the rights offering terminated.

FIRM COMMITMENT OFFERING (CHECK ONE)

[X]  YES  The securities were offered pursuant to an underwriting or similar
[_]  NO   agreement under which the underwriters were committed to purchase
          all of the securities being offered, except those purchased by
          others pursuant to a rights offering, if the underwriters purchased
          any of the securities.

NO BENEFIT TO AFFILIATED UNDERWRITER (CHECK ONE)

[X]  YES  No affiliated underwriter was a direct or indirect participant in,
[_]  NO   or benefited directly or indirectly from, the transaction.

Completed by:  Dipankar Banerjee                              Date: 05-20-2016
               ---------------------------------------------
               Global Syndicate Team Member

Approved by:   Betsy Mathews, Steven DeLaura                  Date: 05-20-2016
               ---------------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

DEFINITIONS

TERM                       DEFINITION
Fund Ratio                 Number appearing at the bottom of page 1 of 2 of
                           the Rule 10f-3 Report form. It is the sum of the
                           Funds' participation in the offering by the Funds
                           and other accounts managed by BlackRock divided by
                           the total amount of the offering.

Eligible Foreign Offering  The securities are sold in a public offering
                           conducted under the laws of a country other than
                           the United States and

                           (a)the offering is subject to regulation in such
                              country by a "foreign financial regulatory
                              authority," as defined in Section 2(a)(50) of
                              the Investment Company Act of 1940;

                           (b)the securities were offered at a fixed price to
                              all purchasers in the offering (except for any
                              rights to purchase securities that are required
                              by law to be granted to existing security
                              holders of the issuer);

                           (c)financial statements, prepared and audited as
                              required or permitted by the appropriate foreign
                              financial regulatory authority in such country,
                              for the two years prior to the offering, were
                              made available to the public and prospective
                              purchasers in connection with the offering; and

                           (d)if the issuer is a "domestic issuer," i.e.,
                              other than a foreign government, a national of
                              any foreign country, or a corporation or
                              other organization incorporated or organized
                              under the laws of any foreign country, it (1)
                              has a class of securities registered pursuant to
                              section 12(b) or 12(g) of the Securities
                              Exchange Act of 1934 or is required to file
                              reports pursuant to section 15(d) of that act,
                              and (2) has filed all the material required to
                              be filed pursuant to section 13(a) or 15(d) of
                              that act for a period of at least 12 months
                              immediately preceding the sale of securities (or
                              for such shorter period that the issuer was
                              required to file such material)

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                            DEFINITION
Eligible Municipal Securities   The securities:

                                (a)are direct obligations of, or obligations
                                   guaranteed as to principal or interest by,
                                   a State or any political subdivision
                                   thereof, or any agency or instrumentality
                                   of a State or any political subdivision
                                   thereof, or any municipal corporate
                                   instrumentality of one or more States, or
                                   any security which is an industrial
                                   development bond (as defined in
                                   section 103(c)(2) of Title 26) the interest
                                   on which is excludable from gross income
                                   under certain provisions of the Internal
                                   Revenue Code;

                                (b)are sufficiently liquid that they can be
                                   sold at or near their carrying value within
                                   a reasonably short period of time; and

                                (c)either

                                    (1)are subject to no greater than moderate
                                       credit risk; or

                                    (2)if the issuer of the municipal
                                       securities, or the entity supplying the
                                       revenues or other payments from which
                                       the issue is to be paid, has been in
                                       continuous operation for less than
                                       three years, including the operation of
                                       any predecessors, the securities are
                                       subject to a minimal or low amount of
                                       credit risk.

                                Also, purchases of municipal securities may
                                not be designated as group sales or otherwise
                                allocated to the account of any prohibited
                                seller (i.e., an affiliated underwriter).

Eligible Rule 144A Offering     The securities are sold in an offering where

                                (a)the securities are offered or sold in
                                   transactions exempt from registration under
                                   Section 4(2) of the Securities Act of 1933,
                                   Rule 144A thereunder, or Rules 501-508
                                   thereunder;

                                (b)the securities were sold to persons that
                                   the seller and any person acting on behalf
                                   of the seller reasonably believe to include
                                   qualified institutional buyers, as defined
                                   in Rule 144A ("QIBs"); and

                                (c)the seller and any person acting on behalf
                                   of the seller reasonably believe that the
                                   securities are eligible for resale to other
                                   QIBs pursuant to Rule 144A.

Government Securities Offering  The security is issued or guaranteed as to
                                principal or interest by the United States, or
                                by a person controlled or supervised by and
                                acting as an instrumentality of the Government
                                of the United States pursuant to authority
                                granted by the Congress of the United States;
                                or any certificate of deposit for any of the
                                foregoing.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                              DEFINITION
U.S. Registered Public Offering.  The securities offered are registered under
                                  the Securities Act of 1933 that are being
                                  offered to the public.
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>3
<FILENAME>77O05.txt
<TEXT>
<PAGE>

                                                            [LOGO OF BLACKROCK]

Rule 10f-3 Transaction Form

Acquisition of Securities During Affiliated Underwritings

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   BlackRock Core Bond Trust - High Yield (BHK-HYLD)
   BlackRock Multi-Sector Income Trust - High Yield (BIT-HYLD)
   BlackRock Limited Duration Income Trust - High Yield (BLW-HYLD)
   BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
   BlackRock Multi-Asset Income - High Yield Portfolio (BR-INC-HY)
   BlackRock Multi-Asset Income - Passive High Yield Portfolio (BR-INC-PHY)
   BlackRock Credit Strategies Income - High Yield (BR-MSBHY)
   BlackRock Credit Allocation Income Trust (Preferred Sleeve) (BTZ-PREF)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Debt Strategies Fund, Inc. (DSU)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

-------------------------------------
Date of                   08-02-2016
Offering Commencement:
------------------------  -----------
Security Type:            BND/CORP
-------------------------------------
-------------------------------------------------------------------------------
Issuer                       Axalta Coating Systems, LLC (2024)
---------------------------  --------------------------------------------------
Selling Underwriter          Barclays Capital Inc.
---------------------------  --------------------------------------------------
Affiliated Underwriter(s)    [X]  PNC Capital Markets LLC
                             [_]  Other:
---------------------------  --------------------------------------------------
List of Underwriter(s)       Barclays Capital Inc., Deutsche Bank Securities
                             Inc, Goldman, Sachs & Co., Merrill Lynch, Pierce,
                             Fenner & Smith Incorporated, Citigroup Global
                             Markets Inc, Credit Suisse Securities (USA) LLC,
                             J.P. Morgan Securities LLC, PNC Capital Markets
                             LLC, SunTrust Robinson Humphrey, Inc
-------------------------------------------------------------------------------

TRANSACTION DETAILS

-------------------------------
Date of Purchase    08-02-2016
-------------------------------
-------------------------------------------------------------------------------
Purchase Price/Share
(PER SHARE / % OF PAR)    $99.591 Total Commission, Spread or Profit      1.50%
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
1. Aggregate Principal Amount Purchased (a+b)                       $40,000,000
------------------------------------------------------------------  -----------
    a. US Registered Funds (Appendix attached with individual
       Fund/Client purchase)                                        $22,612,000
-------------------------------------------------------------------------------

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

-------------------------------------------------------------------------------
    b. Other BlackRock Clients                                     $ 17,388,000
-----------------------------------------------------------------  ------------
2. Aggregate Principal Amount of Offering                          $500,000,000
-----------------------------------------------------------------  ------------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                     0.08
-------------------------------------------------------------------------------

LEGAL REQUIREMENTS

OFFERING TYPE (CHECK ONE)

The securities fall into one of the following transaction types (see
Definitions):

[_]  U.S. Registered Public         [Issuer must have 3 years of continuous
     Offering...................... operations]

[X]  Eligible Rule 144A Offering... [Issuer must have 3 years of continuous
                                    operations]

[_]  Eligible Municipal Securities

[_]  Eligible Foreign Offering..... [Issuer must have 3 years of continuous
                                    operations]

[_]  Government Securities          [Issuer must have 3 years of continuous
     Offering...................... operations]

TIMING AND PRICE (CHECK ONE OR BOTH)

[X]The securities were purchased before the end of the first day on which any
   sales were made, at a price that was not more than the price paid by each
   other purchaser of securities in that offering or in any concurrent offering
   of the securities; and
[_]If the securities are offered for subscription upon exercise of rights, the
   securities were purchased on or before the fourth day before the day on
   which the rights offering terminated.

FIRM COMMITMENT OFFERING (CHECK ONE)

[X]  YES  The securities were offered pursuant to an underwriting or similar
[_]  NO   agreement under which the underwriters were committed to purchase
          all of the securities being offered, except those purchased by
          others pursuant to a rights offering, if the underwriters purchased
          any of the securities.

NO BENEFIT TO AFFILIATED UNDERWRITER (CHECK ONE)

[X]  YES  No affiliated underwriter was a direct or indirect participant in,
[_]  NO   or benefited directly or indirectly from, the transaction.

 Completed by:  Dipankar Banerjee                              Date:08-09-2016
                ---------------------------------------------
                Global Syndicate Team Member

 Approved by:   Steven DeLaura                                 Date:08-09-2016
                ---------------------------------------------
                Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

DEFINITIONS

TERM                       DEFINITION
Fund Ratio                 Number appearing at the bottom of page 1 of 2 of
                           the Rule 10f-3 Report form. It is the sum of the
                           Funds' participation in the offering by the Funds
                           and other accounts managed by BlackRock divided by
                           the total amount of the offering.

Eligible Foreign Offering  The securities are sold in a public offering
                           conducted under the laws of a country other than
                           the United States and

                           (a)the offering is subject to regulation in such
                              country by a "foreign financial regulatory
                              authority," as defined in Section 2(a)(50) of
                              the Investment Company Act of 1940;

                           (b)the securities were offered at a fixed price to
                              all purchasers in the offering (except for any
                              rights to purchase securities that are required
                              by law to be granted to existing security
                              holders of the issuer);

                           (c)financial statements, prepared and audited as
                              required or permitted by the appropriate foreign
                              financial regulatory authority in such country,
                              for the two years prior to the offering, were
                              made available to the public and prospective
                              purchasers in connection with the offering; and

                           (d)if the issuer is a "domestic issuer," i.e.,
                              other than a foreign government, a national of
                              any foreign country, or a corporation or other
                              organization incorporated or organized under the
                              laws of any foreign country, it (1) has a class
                              of securities registered pursuant to section
                              12(b) or 12(g) of the Securities Exchange Act of
                              1934 or is required to file reports pursuant to
                              section 15(d) of that act, and (2) has filed all
                              the material required to be filed pursuant to
                              section 13(a) or 15(d) of that act for a period
                              of at least 12 months immediately preceding the
                              sale of securities (or for such shorter period
                              that the issuer was required to file such
                              material)

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                            DEFINITION
Eligible Municipal Securities   The securities:

                                (a)are direct obligations of, or obligations
                                   guaranteed as to principal or interest by,
                                   a State or any political subdivision
                                   thereof, or any agency or instrumentality
                                   of a State or any political subdivision
                                   thereof, or any municipal corporate
                                   instrumentality of one or more States, or
                                   any security which is an industrial
                                   development bond (as defined in section
                                   103(c)(2) of Title 26) the interest on
                                   which is excludable from gross income under
                                   certain provisions of the Internal Revenue
                                   Code;

                                (b)are sufficiently liquid that they can be
                                   sold at or near their carrying value within
                                   a reasonably short period of time; and

                                (c)either

                                    (1)are subject to no greater than moderate
                                       credit risk; or

                                    (2)if the issuer of the municipal
                                       securities, or the entity supplying the
                                       revenues or other payments from which
                                       the issue is to be paid, has been in
                                       continuous operation for less than
                                       three years, including the operation of
                                       any predecessors, the securities are
                                       subject to a minimal or low amount of
                                       credit risk.

                                Also, purchases of municipal securities may
                                not be designated as group sales or otherwise
                                allocated to the account of any prohibited
                                seller (i.e., an affiliated underwriter).

Eligible Rule 144A Offering     The securities are sold in an offering where

                                (a)the securities are offered or sold in
                                   transactions exempt from registration under
                                   Section 4(2) of the Securities Act of 1933,
                                   Rule 144A thereunder, or Rules 501-508
                                   thereunder;

                                (b)the securities were sold to persons that
                                   the seller and any person acting on behalf
                                   of the seller reasonably believe to include
                                   qualified institutional buyers, as defined
                                   in Rule 144A ("QIBs"); and

                                (c)the seller and any person acting on behalf
                                   of the seller reasonably believe that the
                                   securities are eligible for resale to other
                                   QIBs pursuant to Rule 144A.

Government Securities Offering  The security is issued or guaranteed as to
                                principal or interest by the United States, or
                                by a person controlled or supervised by and
                                acting as an instrumentality of the Government
                                of the United States pursuant to authority
                                granted by the Congress of the United States;
                                or any certificate of deposit for any of the
                                foregoing.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                              DEFINITION
U.S. Registered Public Offering.  The securities offered are registered under
                                  the Securities Act of 1933 that are being
                                  offered to the public.
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>4
<FILENAME>77O20.txt
<TEXT>
<PAGE>

                                                            [LOGO OF BLACKROCK]

RULE 10F-3 TRANSACTION FORM

Acquisition of Securities During Affiliated Underwritings

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   ISHARES B - CA RATED CORPORATE BOND ETF (ISHQLTC)
   BlackRock Core Bond Trust - High Yield (BHK-HYLD)
   BlackRock Multi-Sector Income Trust - High Yield (BIT-HYLD)
   BlackRock Limited Duration Income Trust - High Yield (BLW-HYLD)
   BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
   BlackRock Multi-Asset Income - High Yield Portfolio (BR-INC-HY)
   BlackRock Secured Credit Portfolio (BR-MSB)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Debt Strategies Fund, Inc. (DSU)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

-------------------------------------
Date of                   05-12-2016
Offering Commencement:
------------------------  -----------
Security Type:            BND/CORP
-------------------------------------
-------------------------------------------------------------------------------
Issuer                       Joseph T. Ryerson & Son, Inc. (2022)
---------------------------  --------------------------------------------------
Selling Underwriter          Merrill Lynch, Pierce, Fenner & Smith Incorporated
---------------------------  --------------------------------------------------
Affiliated Underwriter(s)    [X]  PNC Capital Markets LLC
                             [_]  Other:
---------------------------  --------------------------------------------------
List of Underwriter(s)       Merrill Lynch, Pierce, Fenner & Smith
                             Incorporated, Deutsche Bank Securities Inc, J.P.
                             Morgan Securities LLC, BMO Capital Markets Corp.,
                             Goldman Sachs & Co, Keybank Capital Markets Inc.,
                             PNC Capital Markets LLC
-------------------------------------------------------------------------------

TRANSACTION DETAILS

-------------------------------
Date of Purchase    05-12-2016
-------------------------------
-------------------------------------------------------------------------------
Purchase Price/Share
(PER SHARE / % OF PAR)    $100 Total Commission, Spread or Profit        1.750%
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
1. Aggregate Principal Amount Purchased (a+b)                       $25,000,000
---------------------------------------------------------------     -----------
    a. US Registered Funds (Appendix attached with individual       $15,893,000
       Fund/Client purchase)
-------------------------------------------------------------------------------

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

-------------------------------------------------------------------------------
    b. Other BlackRock Clients                                     $  9,107,000
-----------------------------------------------------------------  ------------
2. Aggregate Principal Amount of Offering                          $650,000,000
-----------------------------------------------------------------  ------------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                 0.038462
-------------------------------------------------------------------------------

LEGAL REQUIREMENTS

OFFERING TYPE (CHECK ONE)

The securities fall into one of the following transaction types (see
Definitions):

[X]  U.S. Registered Public         [Issuer must have 3 years of continuous
     Offering...................... operations]

[_]  Eligible Rule 144A Offering... [Issuer must have 3 years of continuous
                                    operations]

[_]  Eligible Municipal Securities

[_]  Eligible Foreign Offering..... [Issuer must have 3 years of continuous
                                    operations]

[_]  Government Securities          [Issuer must have 3 years of continuous
     Offering...................... operations]

TIMING AND PRICE (CHECK ONE OR BOTH)

[X]The securities were purchased before the end of the first day on which any
   sales were made, at a price that was not more than the price paid by each
   other purchaser of securities in that offering or in any concurrent offering
   of the securities; and

[_]If the securities are offered for subscription upon exercise of rights, the
   securities were purchased on or before the fourth day before the day on
   which the rights offering terminated.

FIRM COMMITMENT OFFERING (CHECK ONE)

[X]  YES  The securities were offered pursuant to an underwriting or similar
[_]  NO   agreement under which the underwriters were committed to purchase
          all of the securities being offered, except those purchased by
          others pursuant to a rights offering, if the underwriters purchased
          any of the securities.

NO BENEFIT TO AFFILIATED UNDERWRITER (CHECK ONE)

[X]  YES  No affiliated underwriter was a direct or indirect participant in,
[_]  NO   or benefited directly or indirectly from, the transaction.

Completed by:  Dipankar Banerjee                              Date: 05-20-2016
               ---------------------------------------------
               Global Syndicate Team Member

Approved by:   Betsy Mathews, Steven DeLaura                  Date: 05-20-2016
               ---------------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

DEFINITIONS

TERM                       DEFINITION
Fund Ratio                 Number appearing at the bottom of page 1 of 2 of
                           the Rule 10f-3 Report form. It is the sum of the
                           Funds' participation in the offering by the Funds
                           and other accounts managed by BlackRock divided by
                           the total amount of the offering.

Eligible Foreign Offering  The securities are sold in a public offering
                           conducted under the laws of a country other than
                           the United States and

                           (a)the offering is subject to regulation in such
                              country by a "foreign financial regulatory
                              authority," as defined in Section 2(a)(50) of
                              the Investment Company Act of 1940;

                           (b)the securities were offered at a fixed price to
                              all purchasers in the offering (except for any
                              rights to purchase securities that are required
                              by law to be granted to existing security
                              holders of the issuer);

                           (c)financial statements, prepared and audited as
                              required or permitted by the appropriate foreign
                              financial regulatory authority in such country,
                              for the two years prior to the offering, were
                              made available to the public and prospective
                              purchasers in connection with the offering; and

                           (d)if the issuer is a "domestic issuer," i.e.,
                              other than a foreign government, a national of
                              any foreign country, or a corporation or other
                              organization incorporated or organized under the
                              laws of any foreign country, it (1) has a class
                              of securities registered pursuant to section
                              12(b) or 12(g) of the Securities Exchange Act of
                              1934 or is required to file reports pursuant to
                              section 15(d) of that act, and (2) has filed all
                              the material required to be filed pursuant to
                              section 13(a) or 15(d) of that act for a period
                              of at least 12 months immediately preceding the
                              sale of securities (or for such shorter period
                              that the issuer was required to file such
                              material)

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                            DEFINITION
Eligible Municipal Securities   The securities:

                                (a)are direct obligations of, or obligations
                                   guaranteed as to principal or interest by,
                                   a State or any political subdivision
                                   thereof, or any agency or instrumentality
                                   of a State or any political subdivision
                                   thereof, or any municipal corporate
                                   instrumentality of one or more States, or
                                   any security which is an industrial
                                   development bond (as defined in
                                   section 103(c)(2) of Title 26) the interest
                                   on which is excludable from gross income
                                   under certain provisions of the Internal
                                   Revenue Code;

                                (b)are sufficiently liquid that they can be
                                   sold at or near their carrying value within
                                   a reasonably short period of time; and

                                (c)either

                                    (1)are subject to no greater than moderate
                                       credit risk; or

                                    (2)if the issuer of the municipal
                                       securities, or the entity supplying the
                                       revenues or other payments from which
                                       the issue is to be paid, has been in
                                       continuous operation for less than
                                       three years, including the operation of
                                       any predecessors, the securities are
                                       subject to a minimal or low amount of
                                       credit risk.

                                Also, purchases of municipal securities may
                                not be designated as group sales or otherwise
                                allocated to the account of any prohibited
                                seller (i.e., an affiliated underwriter).

Eligible Rule 144A Offering     The securities are sold in an offering where

                                (a)the securities are offered or sold in
                                   transactions exempt from registration under
                                   Section 4(2) of the Securities Act of 1933,
                                   Rule 144A thereunder, or Rules 501-508
                                   thereunder;

                                (b)the securities were sold to persons that
                                   the seller and any person acting on behalf
                                   of the seller reasonably believe to include
                                   qualified institutional buyers, as defined
                                   in Rule 144A ("QIBs"); and

                                (c)the seller and any person acting on behalf
                                   of the seller reasonably believe that the
                                   securities are eligible for resale to other
                                   QIBs pursuant to Rule 144A.

Government Securities Offering  The security is issued or guaranteed as to
                                principal or interest by the United States, or
                                by a person controlled or supervised by and
                                acting as an instrumentality of the Government
                                of the United States pursuant to authority
                                granted by the Congress of the United States;
                                or any certificate of deposit for any of the
                                foregoing.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                              DEFINITION
U.S. Registered Public Offering.  The securities offered are registered under
                                  the Securities Act of 1933 that are being
                                  offered to the public.
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>5
<FILENAME>77O34.txt
<TEXT>
<PAGE>

                                                            [LOGO OF BLACKROCK]

Rule 10f-3 Transaction Form

Acquisition of Securities During Affiliated Underwritings

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   ISHARES IBOXX $ HIGH YIELD CORPORATE BOND ETF (ISHHYLD)
   BlackRock Core Bond Trust - High Yield (BHK-HYLD)
   BlackRock Multi-Sector Income Trust - High Yield (BIT-HYLD)
   BlackRock Limited Duration Income Trust - High Yield (BLW-HYLD)
   BlackRock Funds, BlackRock Global Long/Short Credit Fund (BR-GC)
   BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
   BlackRock Multi-Asset Income - High Yield Portfolio (BR-INC-HY)
   BlackRock Multi-Asset Income - Passive High Yield Portfolio (BR-INC-PHY)
   BlackRock Credit Allocation Income Trust (Preferred Sleeve) (BTZ-PREF)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Debt Strategies Fund, Inc. (DSU)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)
   JNL/BlackRock Global Long Short Credit Fund (SMF_CC-GC)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

-------------------------------------
Date of                   05-10-2016
Offering Commencement:
------------------------  -----------
Security Type:            BND/CORP
-------------------------------------
-------------------------------------------------------------------------------
Issuer                       The Goodyear Tire & Rubber Company (2026)
---------------------------  --------------------------------------------------
Selling Underwriter          Citigroup Global Markets Inc
---------------------------  --------------------------------------------------
Affiliated Underwriter(s)    [X]  PNC Capital Markets LLC
                             [_]  Other:
---------------------------  --------------------------------------------------
List of Underwriter(s)       Citigroup Global Markets Inc., Barclays Capital
                             Inc., BNP Paribas Securities Corp., Credit
                             Agricole Securities (USA) Inc., Deutsche Bank
                             Securities Inc., Goldman, Sachs & Co., J.P.
                             Morgan Securities LLC, HSBC Securities (USA)
                             Inc., Merrill Lynch, Pierce, Fenner & Smith
                             Incorporated, Wells Fargo Securities, LLC,
                             Natixis Securities Americas LLC, Capital One
                             Securities, Inc., Commerz Markets LLC, Mitsubishi
                             UFJ Securities (USA), Inc., PNC Capital Markets
                             LLC, UniCredit Capital Markets LLC, U.S. Bancorp
                             Investments, Inc
-------------------------------------------------------------------------------

TRANSACTION DETAILS

-------------------------------
Date of Purchase    05-10-2016
-------------------------------

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

-------------------------------------------------------------------------------
Purchase Price/Share
(PER SHARE / % OF PAR)    $100 Total Commission, Spread or Profit         1.20%
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
1. Aggregate Principal Amount Purchased (a+b)                      $ 45,000,000
-----------------------------------------------------------------  ------------
    a. US Registered Funds (Appendix attached with individual
       Fund/Client purchase)                                       $ 18,327,000
-----------------------------------------------------------------  ------------
    b. Other BlackRock Clients                                     $ 26,673,000
-----------------------------------------------------------------  ------------
2. Aggregate Principal Amount of Offering                          $900,000,000
-----------------------------------------------------------------  ------------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                     0.05
-------------------------------------------------------------------------------

LEGAL REQUIREMENTS

OFFERING TYPE (CHECK ONE)

The securities fall into one of the following transaction types (see
Definitions):

[X]  U.S. Registered Public         [Issuer must have 3 years of continuous
     Offering...................... operations]

[_]  Eligible Rule 144A Offering... [Issuer must have 3 years of continuous
                                    operations]

[_]  Eligible Municipal Securities

[_]  Eligible Foreign Offering..... [Issuer must have 3 years of continuous
                                    operations]

[_]  Government Securities          [Issuer must have 3 years of continuous
     Offering...................... operations]

TIMING AND PRICE (CHECK ONE OR BOTH)

[X]The securities were purchased before the end of the first day on which any
   sales were made, at a price that was not more than the price paid by each
   other purchaser of securities in that offering or in any concurrent offering
   of the securities; and

[_]If the securities are offered for subscription upon exercise of rights, the
   securities were purchased on or before the fourth day before the day on
   which the rights offering terminated.

FIRM COMMITMENT OFFERING (CHECK ONE)

[X]  YES  The securities were offered pursuant to an underwriting or similar
[_]  NO   agreement under which the underwriters were committed to purchase
          all of the securities being offered, except those purchased by
          others pursuant to a rights offering, if the underwriters purchased
          any of the securities.

NO BENEFIT TO AFFILIATED UNDERWRITER (CHECK ONE)

[X]  YES  No affiliated underwriter was a direct or indirect participant in,
[_]  NO   or benefited directly or indirectly from, the transaction.

Completed by:  Dipankar Banerjee                              Date: 05-12-2016
               ---------------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

Approved by:  Steven DeLaura                                  Date: 05-12-2016
              ----------------------------------------------
              Global Syndicate Team Member

DEFINITIONS

TERM        DEFINITION
Fund Ratio  Number appearing at the bottom of page 1 of 2 of the Rule 10f-3
            Report form. It is the sum of the Funds' participation in the
            offering by the Funds and other accounts managed by BlackRock
            divided by the total amount of the offering.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                       DEFINITION
Eligible Foreign Offering  The securities are sold in a public offering
                           conducted under the laws of a country other than
                           the United States and

                           (a)the offering is subject to regulation in such
                              country by a "foreign financial regulatory
                              authority," as defined in Section 2(a)(50) of
                              the Investment Company Act of 1940;

                           (b)the securities were offered at a fixed price to
                              all purchasers in the offering (except for any
                              rights to purchase securities that are required
                              by law to be granted to existing security
                              holders of the issuer);

                           (c)financial statements, prepared and audited as
                              required or permitted by the appropriate foreign
                              financial regulatory authority in such country,
                              for the two years prior to the offering, were
                              made available to the public and prospective
                              purchasers in connection with the offering; and

                           (d)if the issuer is a "domestic issuer," i.e.,
                              other than a foreign government, a national of
                              any foreign country, or a corporation or
                              other organization incorporated or organized
                              under the laws of any foreign country, it (1)
                              has a class of securities registered pursuant to
                              section 12(b) or 12(g) of the Securities
                              Exchange Act of 1934 or is required to file
                              reports pursuant to section 15(d) of that act,
                              and (2) has filed all the material required to
                              be filed pursuant to section 13(a) or 15(d) of
                              that act for a period of at least 12 months
                              immediately preceding the sale of securities (or
                              for such shorter period that the issuer was
                              required to file such material)

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                            DEFINITION
Eligible Municipal Securities   The securities:

                                (a)are direct obligations of, or obligations
                                   guaranteed as to principal or interest by,
                                   a State or any political subdivision
                                   thereof, or any agency or instrumentality
                                   of a State or any political subdivision
                                   thereof, or any municipal corporate
                                   instrumentality of one or more States, or
                                   any security which is an industrial
                                   development bond (as defined in
                                   section 103(c)(2) of Title 26) the interest
                                   on which is excludable from gross income
                                   under certain provisions of the Internal
                                   Revenue Code;

                                (b)are sufficiently liquid that they can be
                                   sold at or near their carrying value within
                                   a reasonably short period of time; and

                                (c)either

                                    (1)are subject to no greater than moderate
                                       credit risk; or

                                    (2)if the issuer of the municipal
                                       securities, or the entity supplying the
                                       revenues or other payments from which
                                       the issue is to be paid, has been in
                                       continuous operation for less than
                                       three years, including the operation of
                                       any predecessors, the securities are
                                       subject to a minimal or low amount of
                                       credit risk.

                                Also, purchases of municipal securities may
                                not be designated as group sales or otherwise
                                allocated to the account of any prohibited
                                seller (i.e., an affiliated underwriter).

Eligible Rule 144A Offering     The securities are sold in an offering where

                                (a)the securities are offered or sold in
                                   transactions exempt from registration under
                                   Section 4(2) of the Securities Act of 1933,
                                   Rule 144A thereunder, or Rules 501-508
                                   thereunder;

                                (b)the securities were sold to persons that
                                   the seller and any person acting on behalf
                                   of the seller reasonably believe to include
                                   qualified institutional buyers, as defined
                                   in Rule 144A ("QIBs"); and

                                (c)the seller and any person acting on behalf
                                   of the seller reasonably believe that the
                                   securities are eligible for resale to other
                                   QIBs pursuant to Rule 144A.

Government Securities Offering  The security is issued or guaranteed as to
                                principal or interest by the United States, or
                                by a person controlled or supervised by and
                                acting as an instrumentality of the Government
                                of the United States pursuant to authority
                                granted by the Congress of the United States;
                                or any certificate of deposit for any of the
                                foregoing.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                              DEFINITION
U.S. Registered Public Offering.  The securities offered are registered under
                                  the Securities Act of 1933 that are being
                                  offered to the public.
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>6
<FILENAME>77O41.txt
<TEXT>
<PAGE>

                                                            [LOGO OF BLACKROCK]

Rule 10f-3 Transaction Form

Acquisition of Securities During Affiliated Underwritings

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   ISHARES GLOBAL HIGH YIELD CORPORATE BOND ETF (ISHGHYG)
   ISHARES IBOXX $ HIGH YIELD CORPORATE BOND ETF (ISHHYLD)
   ISHARES CORE 1-5 YEAR USD BOND ETF (ISHISTB)
   ISHARES CORE TOTAL USD BOND MARKET ETF (ISHIUSB)
   ISHARES 0-5 YEAR HIGH YIELD CORPORATE BOND ETF (ISHSHYG)
   BlackRock Alternative Strategies Fund - Trading Account (ACS-TRD)
   BlackRock Core Bond Trust - High Yield (BHK-HYLD)
   BlackRock Multi-Sector Income Trust - High Yield (BIT-HYLD)
   BlackRock Limited Duration Income Trust - High Yield (BLW-HYLD)
   BlackRock Funds, BlackRock Global Long/Short Credit Fund (BR-GC)
   BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
   BlackRock Multi-Asset Income - High Yield Portfolio (BR-INC-HY)
   BlackRock Multi-Asset Income - Passive High Yield Portfolio (BR-INC-PHY)
   BlackRock Secured Credit Portfolio (BR-MSB)
   BlackRock Credit Allocation Income Trust (Preferred Sleeve) (BTZ-PREF)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Debt Strategies Fund, Inc. (DSU)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)
   JNL/BlackRock Global Long Short Credit Fund (SMF_CC-GC)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

-------------------------------------
Date of                   05-03-2016
Offering Commencement:
------------------------  -----------
Security Type:            BND/CORP
-------------------------------------
-------------------------------------------------------------------------------
Issuer                       United States Steel Corporation (2021)
---------------------------  --------------------------------------------------
Selling Underwriter          J.P. Morgan Securities LLC
---------------------------  --------------------------------------------------
Affiliated Underwriter(s)    [X]  PNC Capital Markets LLC
                             [_]  Other:
---------------------------  --------------------------------------------------
List of Underwriter(s)       J.P. Morgan Securities LLC, Morgan Stanley & Co.
                             LLC, Barclays Capital Inc., Merrill Lynch,
                             Pierce, Fenner & Smith Incorporated, Wells Fargo
                             Securities, PNC Capital Markets LLC, Scotia
                             Capital (USA) Inc, Goldman, Sachs & Co, Credit
                             Suisse Securities (USA) LLC, RBC Capital Markets,
                             LLC, RBS Securities Inc., SunTrust Robinson
                             Humphrey, Inc., BMO Capital Markets Corp., BNY
                             Mellon Capital Markets, LLC, Citigroup Global
                             Markets Inc, Commerz Markets LLC, The Huntington
                             Investment Company, ING Financial Markets LLC,
                             Societe Generale, The Williams Capital Group
-------------------------------------------------------------------------------

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TRANSACTION DETAILS

-------------------------------
Date of Purchase    05-03-2016
-------------------------------

-------------------------------------------------------------------------------
Purchase Price/Share
(PER SHARE / % OF PAR)    $100 Total Commission, Spread or Profit        1.750%
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
1. Aggregate Principal Amount Purchased (a+b)                      $ 70,000,000
-----------------------------------------------------------------  ------------
    a. US Registered Funds (Appendix attached with individual
       Fund/Client purchase)                                       $ 32,218,000
-----------------------------------------------------------------  ------------
    b. Other BlackRock Clients                                     $ 37,782,000
-----------------------------------------------------------------  ------------
2. Aggregate Principal Amount of Offering                          $980,000,000
-----------------------------------------------------------------  ------------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                  0.07143
-------------------------------------------------------------------------------

LEGAL REQUIREMENTS

OFFERING TYPE (CHECK ONE)

The securities fall into one of the following transaction types (see
Definitions):

[_]  U.S. Registered Public        [Issuer must have 3 years of continuous
     Offering..................... operations]

[X]  Eligible Rule 144A Offering.. [Issuer must have 3 years of continuous
                                   operations]

[_] Eligible Municipal Securities

[_]  Eligible Foreign Offering.... [Issuer must have 3 years of continuous
                                   operations]

[_] Government Securities          [Issuer must have 3 years of continuous
     Offering..................... operations]

TIMING AND PRICE (CHECK ONE OR BOTH)

[X]The securities were purchased before the end of the first day on which any
   sales were made, at a price that was not more than the price paid by each
   other purchaser of securities in that offering or in any concurrent offering
   of the securities; and

[_]If the securities are offered for subscription upon exercise of rights, the
   securities were purchased on or before the fourth day before the day on
   which the rights offering terminated.

FIRM COMMITMENT OFFERING (CHECK ONE)

[X]  YES  The securities were offered pursuant to an underwriting or similar
[_]  NO   agreement under which the underwriters were committed to purchase
          all of the securities being offered, except those purchased by
          others pursuant to a rights offering, if the underwriters purchased
          any of the securities.

NO BENEFIT TO AFFILIATED UNDERWRITER (CHECK ONE)

[X]  YES  No affiliated underwriter was a direct or indirect participant in,
[_]  NO   or benefited directly or indirectly from, the transaction.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

Completed by:  Dipankar Banerjee                              Date: 05-06-2016
               ---------------------------------------------
               Global Syndicate Team Member

Approved by:   Betsy Mathews, Steven DeLaura                  Date: 05-06-2016
               ---------------------------------------------
               Global Syndicate Team Member

DEFINITIONS

 TERM        DEFINITION
 Fund Ratio  Number appearing at the bottom of page 1 of 2 of the Rule 10f-3
             Report form. It is the sum of the Funds' participation in the
             offering by the Funds and other accounts managed by BlackRock
             divided by the total amount of the offering.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                       DEFINITION
Eligible Foreign Offering  The securities are sold in a public offering
                           conducted under the laws of a country other than
                           the United States and

                           (a)the offering is subject to regulation in such
                              country by a "foreign financial regulatory
                              authority," as defined in Section 2(a)(50) of
                              the Investment Company Act of 1940;

                           (b)the securities were offered at a fixed price to
                              all purchasers in the offering (except for any
                              rights to purchase securities that are required
                              by law to be granted to existing security
                              holders of the issuer);

                           (c)financial statements, prepared and audited as
                              required or permitted by the appropriate foreign
                              financial regulatory authority in such country,
                              for the two years prior to the offering, were
                              made available to the public and prospective
                              purchasers in connection with the offering; and

                           (d)if the issuer is a "domestic issuer," i.e.,
                              other than a foreign government, a national of
                              any foreign country, or a corporation or other
                              organization incorporated or organized under the
                              laws of any foreign country, it (1) has a class
                              of securities registered pursuant to section
                              12(b) or 12(g) of the Securities Exchange Act of
                              1934 or is required to file reports pursuant to
                              section 15(d) of that act, and (2) has filed all
                              the material required to be filed pursuant to
                              section 13(a) or 15(d) of that act for a period
                              of at least 12 months immediately preceding the
                              sale of securities (or for such shorter period
                              that the issuer was required to file such
                              material)

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                            DEFINITION
Eligible Municipal Securities   The securities:

                                (a)are direct obligations of, or obligations
                                   guaranteed as to principal or interest by,
                                   a State or any political subdivision
                                   thereof, or any agency or instrumentality
                                   of a State or any political subdivision
                                   thereof, or any municipal corporate
                                   instrumentality of one or more States, or
                                   any security which is an industrial
                                   development bond (as defined in section
                                   103(c)(2) of Title 26) the interest on
                                   which is excludable from gross income under
                                   certain provisions of the Internal Revenue
                                   Code;

                                (b)are sufficiently liquid that they can be
                                   sold at or near their carrying value within
                                   a reasonably short period of time; and

                                (c)either

                                    (1)are subject to no greater than moderate
                                       credit risk; or

                                    (2)if the issuer of the municipal
                                       securities, or the entity supplying the
                                       revenues or other payments from which
                                       the issue is to be paid, has been in
                                       continuous operation for less than
                                       three years, including the operation of
                                       any predecessors, the securities are
                                       subject to a minimal or low amount of
                                       credit risk.

                                Also, purchases of municipal securities may
                                not be designated as group sales or otherwise
                                allocated to the account of any prohibited
                                seller (i.e., an affiliated underwriter).

Eligible Rule 144A Offering     The securities are sold in an offering where

                                (a)the securities are offered or sold in
                                   transactions exempt from registration under
                                   Section 4(2) of the Securities Act of 1933,
                                   Rule 144A thereunder, or Rules 501-508
                                   thereunder;

                                (b)the securities were sold to persons that
                                   the seller and any person acting on behalf
                                   of the seller reasonably believe to include
                                   qualified institutional buyers, as defined
                                   in Rule 144A ("QIBs"); and

                                (c)the seller and any person acting on behalf
                                   of the seller reasonably believe that the
                                   securities are eligible for resale to other
                                   QIBs pursuant to Rule 144A.

Government Securities Offering  The security is issued or guaranteed as to
                                principal or interest by the United States, or
                                by a person controlled or supervised by and
                                acting as an instrumentality of the Government
                                of the United States pursuant to authority
                                granted by the Congress of the United States;
                                or any certificate of deposit for any of the
                                foregoing.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                              DEFINITION
U.S. Registered Public Offering.  The securities offered are registered under
                                  the Securities Act of 1933 that are being
                                  offered to the public.
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>7
<FILENAME>77O42.txt
<TEXT>
<PAGE>

                                                            [LOGO OF BLACKROCK]

Rule 10f-3 Transaction Form

Acquisition of Securities During Affiliated Underwritings

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   BlackRock Core Bond Trust - High Yield (BHK-HYLD)
   BlackRock Multi-Sector Income Trust - High Yield (BIT-HYLD)
   BlackRock Limited Duration Income Trust - High Yield (BLW-HYLD)
   BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
   BlackRock Multi-Asset Income - High Yield Portfolio (BR-INC-HY)
   BlackRock Credit Strategies Income - High Yield (BR-MSBHY)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Debt Strategies Fund, Inc. (DSU)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

-------------------------------------
Date of                   08-16-2016
Offering Commencement:
------------------------  -----------
Security Type:            BND/CORP
-------------------------------------
-------------------------------------------------------------------------------
Issuer                       Wolverine World Wide, Inc. (2026)
---------------------------  --------------------------------------------------
Selling Underwriter          J.P. Morgan Securities LLC
---------------------------  --------------------------------------------------
Affiliated Underwriter(s)    [X]  PNC Capital Markets LLC
                             [_]  Other:
---------------------------  --------------------------------------------------
List of Underwriter(s)       J.P. Morgan Securities LLC, Wells Fargo
                             Securities, LLC, HSBC Securities (USA) Inc.,
                             Fifth Third Securities, Inc., PNC Capital Markets
                             LLC, MUFG Securities Americas Inc, SMBC Nikko
                             Securities America, Inc
-------------------------------------------------------------------------------

TRANSACTION DETAILS

-------------------------------
Date of Purchase    08-16-2016
-------------------------------
-------------------------------------------------------------------------------
Purchase Price/Share
(PER SHARE / % OF PAR)    $100 Total Commission, Spread or Profit        1.250%
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
1. Aggregate Principal Amount Purchased (a+b)                       $12,500,000
------------------------------------------------------------------  -----------
    a. US Registered Funds (Appendix attached with individual
       Fund/Client purchase)                                        $ 5,836,000
------------------------------------------------------------------  -----------
    b. Other BlackRock Clients                                      $ 6,664,000
-------------------------------------------------------------------------------

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

-------------------------------------------------------------------------------
2. Aggregate Principal Amount of Offering                          $250,000,000
-----------------------------------------------------------------  ------------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                     0.05
-------------------------------------------------------------------------------

LEGAL REQUIREMENTS

OFFERING TYPE (CHECK ONE)

The securities fall into one of the following transaction types (see
Definitions):

[_]  U.S. Registered Public         [Issuer must have 3 years of continuous
     Offering...................... operations]

[X]  Eligible Rule 144A Offering... [Issuer must have 3 years of continuous
                                    operations]

[_]  Eligible Municipal Securities

[_]  Eligible Foreign Offering..... [Issuer must have 3 years of continuous
                                    operations]

[_]  Government Securities          [Issuer must have 3 years of continuous
     Offering...................... operations]

TIMING AND PRICE (CHECK ONE OR BOTH)

[X]The securities were purchased before the end of the first day on which any
   sales were made, at a price that was not more than the price paid by each
   other purchaser of securities in that offering or in any concurrent offering
   of the securities; and

[_]If the securities are offered for subscription upon exercise of rights, the
   securities were purchased on or before the fourth day before the day on
   which the rights offering terminated.

FIRM COMMITMENT OFFERING (CHECK ONE)

[X]  YES  The securities were offered pursuant to an underwriting or similar
[_]  NO   agreement under which the underwriters were committed to purchase
          all of the securities being offered, except those purchased by
          others pursuant to a rights offering, if the underwriters purchased
          any of the securities.

NO BENEFIT TO AFFILIATED UNDERWRITER (CHECK ONE)

[X]  YES  No affiliated underwriter was a direct or indirect participant in,
[_]  NO   or benefited directly or indirectly from, the transaction.

Completed by:  Dipankar Banerjee                              Date: 08-22-2016
               ---------------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 08-22-2016
               ---------------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

DEFINITIONS

TERM                       DEFINITION
Fund Ratio                 Number appearing at the bottom of page 1 of 2 of
                           the Rule 10f-3 Report form. It is the sum of the
                           Funds' participation in the offering by the Funds
                           and other accounts managed by BlackRock divided by
                           the total amount of the offering.

Eligible Foreign Offering  The securities are sold in a public offering
                           conducted under the laws of a country other than
                           the United States and

                           (a)the offering is subject to regulation in such
                              country by a "foreign financial regulatory
                              authority," as defined in Section 2(a)(50) of
                              the Investment Company Act of 1940;

                           (b)the securities were offered at a fixed price to
                              all purchasers in the offering (except for any
                              rights to purchase securities that are required
                              by law to be granted to existing security
                              holders of the issuer);

                           (c)financial statements, prepared and audited as
                              required or permitted by the appropriate foreign
                              financial regulatory authority in such country,
                              for the two years prior to the offering, were
                              made available to the public and prospective
                              purchasers in connection with the offering; and

                           (d)if the issuer is a "domestic issuer," i.e.,
                              other than a foreign government, a national of
                              any foreign country, or a corporation or other
                              organization incorporated or organized under the
                              laws of any foreign country, it (1) has a class
                              of securities registered pursuant to section
                              12(b) or 12(g) of the Securities Exchange Act of
                              1934 or is required to file reports pursuant to
                              section 15(d) of that act, and (2) has filed all
                              the material required to be filed pursuant to
                              section 13(a) or 15(d) of that act for a period
                              of at least 12 months immediately preceding the
                              sale of securities (or for such shorter period
                              that the issuer was required to file such
                              material)

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                            DEFINITION
Eligible Municipal Securities   The securities:

                                (a)are direct obligations of, or obligations
                                   guaranteed as to principal or interest by,
                                   a State or any political subdivision
                                   thereof, or any agency or instrumentality
                                   of a State or any political subdivision
                                   thereof, or any municipal corporate
                                   instrumentality of one or more States, or
                                   any security which is an industrial
                                   development bond (as defined in section
                                   103(c)(2) of Title 26) the interest on
                                   which is excludable from gross income under
                                   certain provisions of the Internal Revenue
                                   Code;

                                (b)are sufficiently liquid that they can be
                                   sold at or near their carrying value within
                                   a reasonably short period of time; and

                                (c)either

                                    (1)are subject to no greater than moderate
                                       credit risk; or

                                    (2)if the issuer of the municipal
                                       securities, or the entity supplying the
                                       revenues or other payments from which
                                       the issue is to be paid, has been in
                                       continuous operation for less than
                                       three years, including the operation of
                                       any predecessors, the securities are
                                       subject to a minimal or low amount of
                                       credit risk.

                                Also, purchases of municipal securities may
                                not be designated as group sales or otherwise
                                allocated to the account of any prohibited
                                seller (i.e., an affiliated underwriter).

Eligible Rule 144A Offering     The securities are sold in an offering where

                                (a)the securities are offered or sold in
                                   transactions exempt from registration under
                                   Section 4(2) of the Securities Act of 1933,
                                   Rule 144A thereunder, or Rules 501-508
                                   thereunder;

                                (b)the securities were sold to persons that
                                   the seller and any person acting on behalf
                                   of the seller reasonably believe to include
                                   qualified institutional buyers, as defined
                                   in Rule 144A ("QIBs"); and

                                (c)the seller and any person acting on behalf
                                   of the seller reasonably believe that the
                                   securities are eligible for resale to other
                                   QIBs pursuant to Rule 144A.

Government Securities Offering  The security is issued or guaranteed as to
                                principal or interest by the United States, or
                                by a person controlled or supervised by and
                                acting as an instrumentality of the Government
                                of the United States pursuant to authority
                                granted by the Congress of the United States;
                                or any certificate of deposit for any of the
                                foregoing.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                              DEFINITION
U.S. Registered Public Offering.  The securities offered are registered under
                                  the Securities Act of 1933 that are being
                                  offered to the public.
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
