BHK / BlackRock Core Bond Trust - SEC फाइलिंग, वार्षिक रिपोर्ट, प्रॉक्सी स्टेटमेंट

ब्लैकरॉक कोर बॉन्ड ट्रस्ट
US ˙ NYSE

मूलभूत आँकड़े
LEI CC8M7XFKTNG56DXMAR33
CIK 1160864
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to BlackRock Core Bond Trust
SEC Filings (Chronological Order)
यह पृष्ठ SEC फाइलिंग की एक पूरी, कालानुक्रमिक सूची प्रदान करता है, ओनरशिप फाइलिंग को छोड़कर, जो हम अन्यत्र प्रदान करते हैं।
June 30, 2025 EX-99.(H)(2)

SUB-PLACEMENT AGENT AGREEMENT BlackRock Investments, LLC 50 Hudson Yards, New York, New York 10001

Sub-Placement Agent Agreement Exhibit (h)(2) SUB-PLACEMENT AGENT AGREEMENT BlackRock Investments, LLC 50 Hudson Yards, New York, New York 10001 June 27, 2025 UBS Securities LLC 1285 Avenue of the Americas New York, New York 10019 RE: At-the-Market Offerings by BlackRock Core Bond Trust Ladies and Gentlemen: From time to time BlackRock Investments, LLC (the “Distributor,” “we” or “us”) will act as manager of registered at-the-market offerings by BlackRock Core Bond Trust, a Delaware statutory trust (the “Trust”), of up to 6,943,944 common shares (the “Shares”) of beneficial interest, par value $0.

June 30, 2025 EX-99.(H)(1)

DISTRIBUTION AGREEMENT

Exhibit (h)(1) DISTRIBUTION AGREEMENT This DISTRIBUTION AGREEMENT (the “Agreement”) is made as of June 27, 2025 by and between BlackRock Core Bond Trust, a Delaware statutory trust (the “Trust”), and BlackRock Investments, LLC, a Delaware limited liability company (the “Distributor”).

June 30, 2025 EX-99.(S)(2)

Calculation of Filing Fee Tables FORM N-2 (Form Type) BLACKROCK CORE BOND TRUST (Exact Name of Registrant as Specified in its Charter)

Exhibit (s)(2) Calculation of Filing Fee Tables FORM N-2 (Form Type) BLACKROCK CORE BOND TRUST (Exact Name of Registrant as Specified in its Charter) The maximum aggregate amount of common shares of beneficial interest being offered pursuant to the Prospectus Supplement dated June 27, 2025 (the “Prospectus Supplement”) and the accompanying Base Prospectus dated May 15, 2025 (together with the Prospectus Supplement, the “Prospectus”) is 6,943,944 common shares of beneficial interest (the “Offering”).

June 30, 2025 EX-99.(L)(3)

MORRIS, NICHOLS, ARSHT & TUNNELL LLP 1201 NORTH MARKET STREET P.O. BOX 1347 WILMINGTON, DELAWARE 19899-1347 (302) 658-9200 (302) 658-3989 FAX June 27, 2025

Exhibit (l)(3) MORRIS, NICHOLS, ARSHT & TUNNELL LLP 1201 NORTH MARKET STREET P.O. BOX 1347 WILMINGTON, DELAWARE 19899-1347 (302) 658-9200 (302) 658-3989 FAX June 27, 2025 BlackRock Core Bond Trust 100 Bellevue Parkway Wilmington, Delaware 19809 Re: BlackRock Core Bond Trust Ladies and Gentlemen: We have acted as special Delaware counsel to BlackRock Core Bond Trust, a Delaware statutory trust (the

June 30, 2025 POS EX

As filed with the Securities and Exchange Commission on June 30, 2025

As filed with the Securities and Exchange Commission on June 30, 2025 Securities Act File No.

June 27, 2025 424B2

BLACKROCK CORE BOND TRUST Up to 6,943,944 Common Shares of Beneficial Interest

Filed Pursuant to Rule 424(b)(2) Registration Statement No. 333-284785 PROSPECTUS SUPPLEMENT (To Prospectus dated May 15, 2025, as supplemented on May 28, 2025) BLACKROCK CORE BOND TRUST Up to 6,943,944 Common Shares of Beneficial Interest BlackRock Core Bond Trust (the “Trust,” “we,” “us” or “our”) is offering for sale up to 6,943,944 of our common shares of beneficial interest (“common shares”).

May 28, 2025 EX-99.(S)(2)

Calculation of Filing Fee Tables FORM N-2 (Form Type) BLACKROCK CORE BOND TRUST (Exact Name of Registrant as Specified in its Charter)

Calculation of Filing Fees Table Exhibit (s)(2) Calculation of Filing Fee Tables FORM N-2 (Form Type) BLACKROCK CORE BOND TRUST (Exact Name of Registrant as Specified in its Charter) The maximum aggregate amount of common shares of beneficial interest being offered pursuant to the Prospectus Supplement dated May 27, 2025 (the “Prospectus Supplement”) and the accompanying Base Prospectus dated May 15, 2025 (together with the Prospectus Supplement, the “Prospectus”) is 18,056,056 common shares of beneficial interest (the “Offering”).

May 28, 2025 424B5

BLACKROCK CORE BOND TRUST 54,168,168 Rights for 18,056,056 Common Shares of Beneficial Interest Issuable Upon the Exercise of Transferable Subscription Rights to Acquire Common Shares of Beneficial Interest

Filed Pursuant to Rule 424(b)(5) Registration Statement No. 333-284785 PROSPECTUS SUPPLEMENT (To Prospectus dated May 15, 2025) BLACKROCK CORE BOND TRUST 54,168,168 Rights for 18,056,056 Common Shares of Beneficial Interest Issuable Upon the Exercise of Transferable Subscription Rights to Acquire Common Shares of Beneficial Interest BlackRock Core Bond Trust (the “Trust,” “we,” “us” or “our”) is i

May 28, 2025 EX-99.(K)(4)

Subscription Agent Agreement BlackRock Advisors, LLC, BlackRock Core Bond Trust Computershare Trust Company, N.A., Computershare Inc. BHK Subscription Agent Agreement(123582185.7) Page 1

Exhibit (k)(4) Subscription Agent Agreement Between BlackRock Advisors, LLC, BlackRock Core Bond Trust and Computershare Trust Company, N.

May 28, 2025 EX-99.(D)(3)

+ Computershare Trust Company, N.A. 150 Royall Street Suite V Canton Massachusetts 02021 Information Agent: Georgeson LLC Banks, Brokers and Shareholders call toll-free: (888)

Exhibit (d)(3) + Computershare Trust Company, N.A. 150 Royall Street Suite V Canton Massachusetts 02021 Information Agent: Georgeson LLC Banks, Brokers and Shareholders call toll-free: (888) 206-5970 MR A SAMPLE DESIGNATION (IF ANY) ADD 1 ADD 2 ADD 3 NNNNNN ADD 4 ADD 5 NNNNNNNNN ADD 6 C 1234567890 J N T NNNNNN Primary Subscription 12345678901234 Rights SUBSCRIPTION RIGHTS CERTIFICATE VOID IF NOT R

May 28, 2025 EX-99.(K)(5)

May 16, 2025

Exhibit (k)(5) Georgeson LLC 51 West 52nd Street, 6th Floor New York, NY 10019 www.

May 28, 2025 EX-99.(D)(4)

NOTICE OF GUARANTEED DELIVERY For Common Shares of Beneficial Interest of BLACKROCK CORE BOND TRUST Subscribed for under the Primary Subscription Privilege and Pursuant to the Over-Subscription Privilege

Exhibit (d)(4) NOTICE OF GUARANTEED DELIVERY For Common Shares of Beneficial Interest of BLACKROCK CORE BOND TRUST Subscribed for under the Primary Subscription Privilege and Pursuant to the Over-Subscription Privilege As set forth in the Prospectus Supplement, dated May 27, 2025, and the accompanying Prospectus, dated May 15, 2025 (collectively, the “Prospectus”), this form or one substantially equivalent hereto may be used as a means of effecting subscription and payment for all of Blackrock Core Bond Trust, (the “Fund”) common shares of beneficial interest subscribed for under the Primary Subscription Privilege and pursuant to the Over-Subscription Privilege (the “Common Shares”).

May 28, 2025 POS EX

As filed with the Securities and Exchange Commission on May 28, 2025

As filed with the Securities and Exchange Commission on May 28, 2025 Securities Act File No.

May 28, 2025 EX-99.(L)(2)

MORRIS, NICHOLS, ARSHT & TUNNELL LLP 1201 NORTH MARKET STREET P.O. BOX 1347 WILMINGTON, DELAWARE 19899-1347 (302) 658-9200 (302) 658-3989 FAX May 27, 2025

Exhibit (l)(2) MORRIS, NICHOLS, ARSHT & TUNNELL LLP 1201 NORTH MARKET STREET P.O. BOX 1347 WILMINGTON, DELAWARE 19899-1347 (302) 658-9200 (302) 658-3989 FAX May 27, 2025 BlackRock Core Bond Trust 100 Bellevue Parkway Wilmington, Delaware 19809 Re:  BlackRock Core Bond Trust Ladies and Gentlemen: We have acted as special Delaware counsel to BlackRock Core Bond Trust, a Delaware statutory trust (the

May 22, 2025 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant  ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box: ☐  Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒  Defini

January 21, 2025 EX-10.1

STANDSTILL AGREEMENT

Exhibit 10.1 STANDSTILL AGREEMENT This Standstill Agreement (including the exhibits hereto, this “Agreement”) is entered into as of January 20, 2025 by and among Saba Capital Management, L.P. (“Saba”), BlackRock Core Bond Trust (the “Fund”) and BlackRock Advisors, LLC (the “Advisor,” and together with Saba and the Fund, the “Parties,” and each individually, a “Party”). WHEREAS, the Fund is a close

January 21, 2025 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 21, 2025 (January 20, 2025) BLACKROCK CORE BOND TRUST (Exact Name of Registrant as Specified in Charter) Delaware 811-10543 52-2346891 (State or Other Jurisdiction of Incorpor

December 23, 2024 424B3

BLACKROCK ALPHA STRATEGIES FUND (BAS) BLACKROCK CORE BOND TRUST (BHK) BLACKROCK CORPORATE HIGH YIELD FUND, INC. (HYT) BLACKROCK CREDIT STRATEGIES FUND (CREDX) BLACKROCK DEBT STRATEGIES FUND, INC. (DSU) BLACKROCK ENHANCED EQUITY DIVIDEND TRUST (BDJ) B

Table of Contents Filed Pursuant to Rule 424(b)(3) Registration File Nos.: 333-273507 (BAS) 333-262607 (BHK) 333-262469 (HYT) 333-255980 (CREDX) 333-267429 (DSU) 333-272239 (BDJ) 333-266318 (BGT) 333-263527 (BME) 333-262743 (BKT) 333-263021 (BKN) 333-262366 (BLW) 333-262119 (BIT) 333-259605 (BFK) 333-273508 (BPIF) 333-264682 (BST) 333-262272 (BUI) BLACKROCK ALPHA STRATEGIES FUND (BAS) BLACKROCK CO

June 5, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant  ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box: ☐  Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒  Defini

August 4, 2023 CORRESP

BRUSSELS CHICAGO FRANKFURT HOUSTON LONDON LOS ANGELES MILAN NEW YORK PALO ALTO PARIS ROME SAN FRANCISCO WASHINGTON

787 Seventh Avenue New York, NY 10019-6099 Tel: 212 728 8000 Fax: 212 728 8111 August 4, 2023 Mr.

May 23, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive

May 11, 2023 424B3

BLACKROCK CORE BOND TRUST Supplement dated May 10, 2023 to the Prospectus and Statement of Additional Information (“SAI”), each dated February 9, 2022, as supplemented on July 18, 2022

BLACKROCK CORE BOND TRUST Filed Pursuant to Rule 424(b)(3) Registration File No.: 333-262607 BLACKROCK CORE BOND TRUST Supplement dated May 10, 2023 to the Prospectus and Statement of Additional Information (“SAI”), each dated February 9, 2022, as supplemented on July 18, 2022 This supplement amends certain information in the Prospectus and SAI, each dated February 9, 2022, as supplemented on July

January 17, 2023 NPORT-EX

Paid by the Trust

Schedule of Investments (unaudited) September 30, 2022 BlackRock Core Bond Trust (BHK) (Percentages shown are based on Net Assets) Security Par (000) Value Asset-Backed Securities 522 Funding CLO Ltd.

January 3, 2023 424B3

BLACKROCK CORE BOND TRUST (BHK) BLACKROCK FLOATING RATE INCOME TRUST (BGT) BLACKROCK INVESTMENT QUALITY MUNICIPAL TRUST, INC. (BKN) BLACKROCK MUNIASSETS FUND, INC. (MUA) BLACKROCK MUNICIPAL INCOME TRUST (BFK) BLACKROCK PRIVATE INVESTMENTS FUND (BPIF)

424B3 1 d440742d424b3.htm CEF SECURITIES LENDING SAI SUPP Filed Pursuant to Rule 424(b)(3) Registration File Nos.: 333-262607 (BHK) 333-266318 (BGT) 333-263021 (BKN) 333-258015 (MUA) 333-259605 (BFK) 333-239575 (BPIF) 333-252961 (BBN) BLACKROCK CORE BOND TRUST (BHK) BLACKROCK FLOATING RATE INCOME TRUST (BGT) BLACKROCK INVESTMENT QUALITY MUNICIPAL TRUST, INC. (BKN) BLACKROCK MUNIASSETS FUND, INC. (

November 25, 2022 NPORT-EX

Paid by the Trust

Schedule of Investments (unaudited) September 30, 2022 BlackRock Core Bond Trust (BHK) (Percentages shown are based on Net Assets) Security Par (000) Value Asset-Backed Securities 522 Funding CLO Ltd.

July 18, 2022 424B3

BLACKROCK CORE BOND TRUST Supplement dated July 18, 2022 to the Prospectus and Statement of Additional Information (“SAI”), each dated February 9, 2022

Filed Pursuant to Rule 424(b)(3) Registration File No.: 333-262607 BLACKROCK CORE BOND TRUST Supplement dated July 18, 2022 to the Prospectus and Statement of Additional Information (“SAI”), each dated February 9, 2022 This supplement amends certain information in the Prospectus and SAI, each dated February 9, 2022, of BlackRock Core Bond Trust (the “Trust”). Unless otherwise indicated, all inform

June 3, 2022 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

DEF 14A 1 d316120ddef14a.htm CLASSIFIED FUND N&P Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of

May 26, 2022 NPORT-EX

Paid by the Trust

Schedule of Investments (unaudited) March 31, 2022 BlackRock Core Bond Trust (BHK) (Percentages shown are based on Net Assets) Security Par (000) Value Asset-Backed Securities 522 Funding CLO Ltd.

February 28, 2022 EX-99.(H)(1)

Distribution Agreement is filed herewith.

Exhibit (h)(1) DISTRIBUTION AGREEMENT This DISTRIBUTION AGREEMENT (the ?Agreement?) is made as of February 23, 2022 by and between BlackRock Core Bond Trust, a Delaware statutory trust (the ?Trust?), and BlackRock Investments, LLC, a Delaware limited liability company (the ?Distributor?).

February 28, 2022 EX-99.(H)(2)

Sub-Placement Agent Agreement is filed herewith.

Exhibit (h)(2) SUB-PLACEMENT AGENT AGREEMENT BlackRock Investments, LLC 55 East 52nd Street, New York, New York 10055 February 23, 2022 UBS Securities LLC 1285 Avenue of the Americas New York, New York 10019 RE: At-the-Market Offerings by BlackRock Core Bond Trust Ladies and Gentlemen: From time to time BlackRock Investments, LLC (the ?Distributor,? ?we? or ?us?) will act as manager of registered at-the-market offerings by BlackRock Core Bond Trust, a Delaware statutory trust (the ?Trust?), of up to 15,000,000 common shares (the ?Shares?) of beneficial interest, par value $0.

February 28, 2022 POS EX

As filed with the Securities and Exchange Commission on February 28, 2022

POS EX 1 d308005dposex.htm BLACKROCK CORE BOND TRUST As filed with the Securities and Exchange Commission on February 28, 2022 Securities Act File No. 333-262607 Investment Company Act File No. 811-10543 U.S. SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM N-2 Registration Statement under the Securities Act of 1933 ☒ Pre-Effective Amendment No. ☐ Post-Effective Amendment No. 1 ☐ and

February 28, 2022 EX-99.(L)(2)

Opinion and Consent of Counsel is filed herewith.

Exhibit (l)(2) MORRIS, NICHOLS, ARSHT & TUNNELL LLP 1201 NORTH MARKET STREET P.O. BOX 1347 WILMINGTON, DELAWARE 19899-1347 (302) 658-9200 (302) 658-3989 FAX February 23, 2022 BlackRock Core Bond Trust 100 Bellevue Parkway Wilmington, Delaware 19809 Re: BlackRock Core Bond Trust Ladies and Gentlemen: We have acted as special Delaware counsel to BlackRock Core Bond Trust, a Delaware statutory trust

February 28, 2022 EX-99.(S)(2)

Calculation of Filing Fee Tables (Final Prospectus dated February 23, 2022) is filed herewith.

Exhibit (s)(2) Calculation of Filing Fee Tables FORM N-2 (Form Type) BLACKROCK CORE BOND FUND (Exact Name of Registrant as Specified in its Charter) The maximum aggregate amount of common shares of beneficial interest being offered pursuant to the Prospectus Supplement dated February 23, 2022 (the ?Prospectus Supplement?) and the accompanying Base Prospectus dated February 9, 2022 (together with the Prospectus Supplement, the ?Prospectus?) is 15,000,000 common shares of beneficial interest (the ?Offering?).

February 23, 2022 424B2

BLACKROCK CORE BOND TRUST Up to 15,000,000 Common Shares of Beneficial Interest

424B2 1 d308005d424b2.htm BLACKROCK CORE BOND TRUST Filed Pursuant to Rule 424(b)(2) Registration Statement No. 333-262607 PROSPECTUS SUPPLEMENT (To Prospectus dated February 9, 2022) BLACKROCK CORE BOND TRUST Up to 15,000,000 Common Shares of Beneficial Interest BlackRock Core Bond Trust (the “Trust,” “we,” “us” or “our”) is offering for sale 15,000,000 of our common shares of beneficial interest

February 9, 2022 N-2ASR

As filed with the Securities and Exchange Commission on February 9, 2022

N-2ASR 1 d308005dn2asr.htm BLACKROCK CORE BOND TRUST As filed with the Securities and Exchange Commission on February 9, 2022 Securities Act File No. 333- Investment Company Act File No. 811-10543 U.S. SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM N-2 Registration Statement under the Securities Act of 1933 ☒ Pre-Effective Amendment No. ☐ Post-Effective Amendment No. ☐ and/or Regis

February 9, 2022 EX-99.(B)(2)

Amendment No. 1 to Amended and Restated Bylaws is filed herewith.

Exhibit (b)(2) AMENDMENT NO. 1 TO THE AMENDED AND RESTATED BYLAWS OF BLACKROCK CORE BOND TRUST This Amendment No. 1 (this ?Amendment?) to the Amended and Restated Bylaws of BlackRock Core Bond Trust effective as of October 28, 2016 (the ?Bylaws?) is made as of November 19, 2020 in accordance with Article VII, Section 1 of the Bylaws. Capitalized terms used herein and not otherwise herein defined a

February 9, 2022 EX-FILING FEES

Calculation of Filing Fee Tables is filed herewith.

Exhibit (s) Calculation of Filing Fee Tables FORM N-2 (Form Type) BLACKROCK CORE BOND TRUST (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial effective date Filing Fee Previously Paid In Connection with Unsold Securities to be Carried Forward Newly Registered Securities Fees to Be Paid Equity Common Shares of Beneficial Interest Other(1) 15,000,000 $13.

February 9, 2022 EX-99.(N)

Independent Registered Public Accounting Firm Consent is filed herewith.

EX-99.(N) 4 d308005dex99n.htm INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM Exhibit (n) CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in this Registration Statement on Form N-2 of our report dated February 23, 2021, relating to the financial statements and financial highlights of BlackRock Core Bond Trust (the “Trust”), appearing in the Annua

February 9, 2022 EX-99.(L)

Opinion and Consent of Counsel is filed herewith.

Exhibit (l) MORRIS, NICHOLS, ARSHT & TUNNELL LLP 1201 NORTH MARKET STREET P.O. BOX 1347 WILMINGTON, DELAWARE 19899-1347 (302) 658-9200 (302) 658-3989 FAX February 9, 2022 BlackRock Core Bond Trust 100 Bellevue Parkway Wilmington, Delaware 19809 Re: BlackRock Core Bond Trust Ladies and Gentlemen: We have acted as special Delaware counsel to BlackRock Core Bond Trust, a Delaware statutory trust (the

November 24, 2021 NPORT-EX

Paid by the Trust

Schedule of Investments (unaudited) September 30, 2021 BlackRock Core Bond Trust (BHK) (Percentages shown are based on Net Assets) Security Par (000) Value Asset-Backed Securities 522 Funding CLO Ltd.

July 20, 2021 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. 1)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. 1) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e

June 8, 2021 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e

May 27, 2021 NPORT-EX

Paid by the Trust

Schedule of Investments (unaudited) March 31, 2021 BlackRock Core Bond Trust (BHK) (Percentages shown are based on Net Assets) Security Par (000) Value Asset-Backed Securities 522 Funding CLO Ltd.

November 27, 2020 NPORT-EX

Paid by the Trust

BlackRock Core Bond Trust Schedule of Investments (unaudited) September 30, 2020 BlackRock Core Bond Trust (BHK) (Percentages shown are based on Net Assets) Security Par (000) Value Asset-Backed Securities ALM XVI Ltd.

August 19, 2020 CORRESP

August 19, 2020

SEC SOX Response Letter SIDLEY AUSTIN LLP 787 SEVENTH AVENUE NEW YORK, NY 10019 +1 212 839 5300 +1 212 839 5599 FAX AMERICA • ASIA PACIFIC • EUROPE August 19, 2020 VIA EDGAR U.

June 9, 2020 DEF 14A

- CLASSIFIED FUND N&P

DEF 14A 1 d936507ddef14a.htm CLASSIFIED FUND N&P Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of

June 1, 2020 NPORT-EX

Received by the Trust

BlackRock Core Bond Trust Schedule of Investments (unaudited) March 31, 2020 BlackRock Core Bond Trust (BHK) (Percentages shown are based on Net Assets) Security Par (000) Value Asset-Backed Securities — 5.

February 4, 2020 SC 13G

XBHKX / BlackRock Core Bond Trust / WELLS FARGO & COMPANY/MN Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 6) BLACKROCK CORE BD TR (Name of Issuer) SHS BEN INT (Title of Class of Securities) 09249E101 (CUSIP Number) December 31, 2019 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Sche

January 28, 2020 NPORT-EX

Schedule of Investments

EX-BHK Schedule of Investments (unaudited) November 30, 2019 BlackRock Core Bond Trust (BHK) (Percentages shown are based on Net Assets) Security Par (000) Value Asset-Backed Securities — 6.

November 12, 2019 SC 13G/A

XBHKX / BlackRock Core Bond Trust / WELLS FARGO & COMPANY/MN Passive Investment

SC 13G/A 1 wfblackrockc-09249e101.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 5) BLACKROCK CORE BD TR (Name of Issuer) SHS BEN INT (Title of Class of Securities) 09249E101 (CUSIP Number) October 31, 2019 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate

July 29, 2019 NPORT-EX

BHK / BlackRock Core Bond Trust NPORT-EX - -

EX-BHK Schedule of Investments (unaudited) May 31, 2019 BlackRock Core Bond Trust (BHK) (Percentages shown are based on Net Assets) Security Par (000) Value Asset-Backed Securities — 7.

June 11, 2019 DEF 14A

BGIO / BlackRock 2022 Global Income Opportunity Trust DEF 14A - - CLASSIFIED FUND N&P

Classified Fund N&P Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

January 22, 2019 EX-99.CERT

CERTIFICATION PURSUANT TO RULE

Certification Pursuant to Section 302 EX-99. CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, John M. Perlowski, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my knowledge, this report does not c

January 22, 2019 N-Q

BHK / BlackRock Core Bond Trust BLACKROCK CORE BOND TRUST (Quarterly Schedule of Portfolio Holdings)

BlackRock Core Bond Trust UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

January 22, 2019 SC 13G/A

XBHKX / BlackRock Core Bond Trust / WELLS FARGO & COMPANY/MN Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 4) BLACKROCK CORE BD TR (Name of Issuer) SHS BEN INT (Title of Class of Securities) 09249E101 (CUSIP Number) December 31, 2018 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Sche

December 10, 2018 SC 13G/A

XBHKX / BlackRock Core Bond Trust / WELLS FARGO & COMPANY/MN Passive Investment

SC 13G/A 1 wfblackrockc-09249e101.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3) BLACKROCK CORE BD TR (Name of Issuer) SHS BEN INT (Title of Class of Securities) 09249E101 (CUSIP Number) November 30, 2018 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designat

July 23, 2018 EX-99.CERT

CERTIFICATION PURSUANT TO RULE

EX-99.CERT 2 d593618dex99cert.htm CERTIFICATION PURSUANT TO SECTION 302 EX-99. CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, John M. Perlowski, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my

July 23, 2018 N-Q

BHK / BlackRock Core Bond Trust BLACKROCK CORE BOND TRUST (Quarterly Schedule of Portfolio Holdings)

BlackRock Core Bond Trust UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

June 6, 2018 DEF 14A

BGIO / BlackRock 2022 Global Income Opportunity Trust CLASSIFIED FUND N&P

Classified Fund N&P Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

February 16, 2018 EX-24

POWER OF ATTORNEY

POWER OF ATTORNEY KNOW ALL PERSONS BY THESE PRESENTS that the undersigned hereby constitutes, designates and appoints Janey Ahn, Benjamin Archibald, Aaron Wasserman, Eugene Drozdetski, Jessica Herlihy, Gladys Chang, Kiersten Zaza, Charles Park and Tricia Meyer of BlackRock, Inc.

January 29, 2018 SC 13G/A

XBHKX / BlackRock Core Bond Trust / WELLS FARGO & COMPANY/MN Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2) BLACKROCK CORE BD TR (Name of Issuer) SHS BEN INT (Title of Class of Securities) 09249E101 (CUSIP Number) December 31, 2017 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Sche

January 22, 2018 N-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY

N-Q 1 d469399dnq.htm BLACKROCK CORE BOND TRUST UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number: 811-10543 Name of Fund: BlackRock Core Bond Trust (BHK) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for service:

January 22, 2018 EX-99.CERT

CERTIFICATION PURSUANT TO RULE

Certification Pursuant to Section 302 EX-99. CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, John M. Perlowski, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my knowledge, this report does not c

July 24, 2017 EX-99.CERT

EX-99. CERT

Certification Pursuant to Section 302 EX-99. CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, John M. Perlowski, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my knowledge, this report does not c

July 24, 2017 N-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY

BLACKROCK CORE BOND TRUST UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

July 21, 2017 CORRESP

BlackRock Core Bond Trust ESP

Skadden, Arps, Slate, Meagher & Flom llp 500 BOYLSTON STREET BOSTON, MASSACHUSETTS 02116 TEL: (617) 573-4800 FAX: (617) 573-4822 www.

June 7, 2017 DEF 14A

BlackRock MuniAssets Fund CLASSIFIED FUND N&P

Classified Fund N&P Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

February 14, 2017 SC 13G/A

XBHKX / BlackRock Core Bond Trust / Karpus Management, Inc. Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13 G Under the Securities Exchange Act of 1934 (Amendment No. 1) BlackRock Core Bond Trust (BHK) (Name of Issuer) Common Stock (Title of Class of Securities) 09249E101 (CUSIP Number) December 31, 2016 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to wh

January 24, 2017 N-Q

BlackRock Core Bond Trust BLACKROCK CORE BOND TRUST (Quarterly Schedule of Portfolio Holdings)

N-Q 1 d301751dnq.htm BLACKROCK CORE BOND TRUST UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number: 811-10543 Name of Fund: BlackRock Core Bond Trust (BHK) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for service:

January 24, 2017 EX-99.CERT

CERTIFICATION PURSUANT TO RULE

Certification Pursuant to Section 302 EX-99.CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, John M. Perlowski, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my knowledge, this report does not co

January 24, 2017 SC 13G/A

XBHKX / BlackRock Core Bond Trust / WELLS FARGO & COMPANY/MN Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1) BLACKROCK CORE BD TR (Name of Issuer) SHS BEN INT (Title of Class of Securities) 09249E101 (CUSIP Number) December 31, 2016 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Sche

October 28, 2016 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

8-K 1 d279642d8k.htm 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 28, 2016 (October 28, 2016) BLACKROCK CORE BOND TRUST (Exact Name of Registrant as Specified in Charter) DELAWARE 811-10543 52-2346891 (State or Other

October 28, 2016 EX-3.1

Amended and Restated Bylaws, effective as of October 28, 2016, are incorporated by reference to Exhibit 3.1 to the Registrant’s Report on Form 8-K as filed with the Securities and Exchange Commission on October 28, 2016.

EX-3.1 Exhibit 3.1 BLACKROCK CORE BOND TRUST AMENDED AND RESTATED BYLAWS Effective as of October 28, 2016 TABLE OF CONTENTS Page ARTICLE I SHAREHOLDER MEETINGS Section 1. Chair 1 Section 2. Annual Meetings of Shareholders 1 Section 3. Special Meetings of Shareholders 1 Section 4. Place of Meetings 2 Section 5. Notice of Meetings 2 Section 6. Nature of Business at Annual Meetings of Shareholders 3

July 27, 2016 EX-99.CERT

EX-99. CERT

Certification Pursuant to Section 302 EX-99. CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, John M. Perlowski, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my knowledge, this report does not c

July 26, 2016 N-Q

BlackRock Core Bond Trust BLACKROCK CORE BOND TRUST (Quarterly Schedule of Portfolio Holdings)

BLACKROCK CORE BOND TRUST UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

June 9, 2016 DEF 14A

BlackRock Core Bond Trust BLACKROCK PROXY STATEMENT

DEF 14A 1 d199935ddef14a.htm BLACKROCK PROXY STATEMENT Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for U

April 1, 2016 EX-24

POWER OF ATTORNEY

POWER OF ATTORNEY KNOW ALL PERSONS BY THESE PRESENTS that the undersigned hereby constitutes, designates and appoints Janey Ahn, Benjamin Archibald, Eugene Drozdetski, Laura Ingle, Gladys Chang, Charles Park, Tricia Meyer and Howard Surloff of BlackRock, Inc.

March 2, 2016 EX-24

POWER OF ATTORNEY

Unassociated Document POWER OF ATTORNEY KNOW ALL PERSONS BY THESE PRESENTS that the undersigned hereby constitutes, designates and appoints Janey Ahn, Benjamin Archibald, Eugene Drozdetski, Laura Ingle, Gladys Chang, Charles Park, Tricia Meyer and Howard Surloff of BlackRock, Inc.

February 12, 2016 SC 13G

XBHKX / BlackRock Core Bond Trust / Karpus Management, Inc. Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 BlackRock Core Bond Trust (BHK) (Name of Issuer) Common Stock (Title of Class of Securities) 09249E101 (CUSIP Number) December 31, 2015 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule i

January 29, 2016 SC 13G

XBHKX / BlackRock Core Bond Trust / WELLS FARGO & COMPANY/MN Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. ) BLACKROCK CORE BD TR (Name of Issuer) SHS BEN INT (Title of Class of Securities) 09249E101 (CUSIP Number) December 31, 2015 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Sched

January 22, 2016 EX-99.CERT

EX-99. CERT

Certification Pursuant to Section 302 EX-99. CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, John M. Perlowski, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my knowledge, this report does not c

January 22, 2016 N-Q

BlackRock Core Bond Trust BLACKROCK CORE BOND TRUST (Quarterly Schedule of Portfolio Holdings)

BLACKROCK CORE BOND TRUST UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

October 28, 2015 EX-99.77O RULE 10F-3

Participating Funds

Unassociated Document Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): BlackRock Balanced Capital Portfolio (FI) (BCSF) BlackRock Core Bond Trust (BHK) BlackRock Core Bond Portfolio (BR-CORE) BlackRock Total Return V.I. Portfolio (Ins - Var Ser) (BVA-BF) BlackRock Total Return Portfolio (Ins - Series) (BVA-TR) iShares Core U.S. Aggregate Bond ETF (ISHAGG) iShares Interme

October 28, 2015 EX-99.77O RULE 10F-3

Participating Funds

EX-99.77O RULE 10F-3 5 barclays77o.htm Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): iShares Core U.S. Aggregate Bond ETF (ISHAGG) iShares Core U.S. Credit Bond ETF (ISHCRED) iShares Intermediate Credit Bond ETF (ISHICRED) iShares Intermediate Government/Credit Bond ETF (ISHIGOVCR) iShares iBoxx $ Investment Grade Corporate Bond ETF (ISHINTOP) Multimanager Core Bond P

October 28, 2015 EX-99.77O RULE 10F-3

Participating Funds

EX-99.77O RULE 10F-3 9 gold77o.htm Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): iShares Core U.S. Aggregate Bond ETF (ISHAGG) iShares Government/Credit Bond ETF (ISHGOVCR) iShares Intermediate Credit Bond ETF (ISHICRED) iShares Intermediate Government/Credit Bond ETF (ISHIGOVCR) iShares U.S. Fixed Income Balanced Risk ETF (ISHINC) iShares iBoxx $ Investment Grade Cor

October 28, 2015 EX-99.77B ACCT LTTR

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

EX-99.77B ACCT LTTR 2 tax3a77b.htm REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders and Board of Trustees/Directors of BlackRock Core Bond Trust, BlackRock Corporate High Yield Fund, Inc., and BlackRock Income Trust, Inc.: In planning and performing our audits of the financial statements of BlackRock Core Bond Trust, BlackRock Corporate High Yield Fund, Inc., and BlackRo

October 28, 2015 EX-99.77O RULE 10F-3

Participating Funds

Unassociated Document Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): iShares Core U.S. Aggregate Bond ETF (ISHAGG) iShares Core U.S. Credit Bond ETF (ISHCRED) iShares Government/Credit Bond ETF (ISHGOVCR) iShares Intermediate Credit Bond ETF (ISHICRED) iShares Core Total USD Bond Market ETF (ISHIUSB) BlackRock Core Bond Trust (BHK) BlackRock Investment Grade Bond Portf

October 28, 2015 EX-99.77O RULE 10F-3

0.650%

Participating Funds iShares Core U.S. Aggregate Bond ETF (ISHAGG) iShares Core 10+ Year USD Bond ETF (ISHGCRD) BlackRock Balanced Capital Portfolio (FI) (BCSF) BlackRock Core Bond Trust (BHK) BlackRock Limited Duration Income Trust (BLW) BlackRock Core Bond Portfolio (BR-CORE) BlackRock Funds, BlackRock Global Long/Short Credit Fund (BR-GC) BlackRock Total Return V.I. Portfolio (Ins - Var Ser) (BV

October 28, 2015 EX-99.77O RULE 10F-3

Participating Funds

Unassociated Document Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): iShares Core U.S. Aggregate Bond ETF (ISHAGG) iShares iBoxx $ Investment Grade Corporate Bond ETF (ISHINTOP) iShares Aaa - A Rated Corporate Bond ETF (ISHQLTA) AZL Enhanced Bond Index Fund (AZ-CORE) BlackRock Core Bond Trust (BHK) UBS PACE Intermediate Fixed Income Investments Portfolio (UBS-PACE) The

October 28, 2015 EX-99.77O RULE 10F-3

Participating Funds

EX-99.77O RULE 10F-3 4 aig77o.htm Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): iShares Core U.S. Aggregate Bond ETF (ISHAGG) Multimanager Core Bond Portfolio (AXA-VIP) BlackRock Balanced Capital Portfolio (FI) (BCSF) BlackRock Core Bond Trust (BHK) BlackRock Limited Duration Income Trust (BLW) BlackRock Core Bond Portfolio (BR-CORE) BlackRock Funds, BlackRock Global

October 28, 2015 EX-99.77O RULE 10F-3

Participating Funds

Unassociated Document Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): iShares Core U.S. Aggregate Bond ETF (ISHAGG) iShares Core U.S. Credit Bond ETF (ISHCRED) iShares Intermediate Credit Bond ETF (ISHICRED) iShares Intermediate Government/Credit Bond ETF (ISHIGOVCR) iShares U.S. Fixed Income Balanced Risk ETF (ISHINC) iShares Core Total USD Bond Market ETF (ISHIUSB) Mu

October 28, 2015 EX-99.77O RULE 10F-3

Participating Funds

Unassociated Document Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): iShares Core U.S. Aggregate Bond ETF (ISHAGG) iShares Core U.S. Credit Bond ETF(ISHCRED) iShares Core Long-Term USD Bond ETF (ISHGCRD) iShares iBoxx $ Investment Grade Corporate Bond ETF (ISHINTOP) iShares 10+ Year Credit Bond ETF (ISHLCRD) AZL Enhanced Bond Index Fund (AZ-CORE) BlackRock Allocation T

October 28, 2015 EX-99.77O RULE 10F-3

Participating Funds

Unassociated Document Participating Funds n 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 Limited Duration Income Trust (BLW) BlackRock Funds, BlackRock Global Long/Short Credit Fund (BR-GC) BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD) BlackRock Multi-Asset Income

July 23, 2015 EX-99.CERT

CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE

EX-99.CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, John M. Perlowski, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my knowledge, this report does not contain any untrue statement of a materi

July 23, 2015 N-Q

BlackRock Core Bond Trust FORM N-Q (Quarterly Schedule of Portfolio Holdings)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number: 811-10543 Name of Fund: BlackRock Core Bond Trust (BHK) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for service: John M. Perlowski, Chief Executive Officer, Bl

June 12, 2015 DEF 14A

BlackRock New York Municipal 2018 Term Trust BLACKROCK PROXY STATEMENT CLASSIFIED BOARD

BLACKROCK PROXY STATEMENT CLASSIFIED BOARD Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

April 24, 2015 EX-99.77M MERGERS

BlackRock Core Bond Trust File No. 811-10543 Item No. 77M (Mergers) -- Attachment

Unassociated Document BlackRock Core Bond Trust File No. 811-10543 Item No. 77M (Mergers) - Attachment During the six month period ending February 28, 2015, BlackRock Core Bond Trust (the ?Registrant? or ?BHK?) acquired substantially all of the assets and assumed substantially all of the liabilities of BlackRock Income Opportunity Trust, Inc. (?BNA?) (File No. 811-06443) in a merger transaction (t

April 24, 2015 EX-99.77C VOTES

For

Unassociated Document 77C: Submission of matters to a vote of security holders At a special meeting of all shareholders of BlackRock Core Bond Trust (the "Fund") held on Tuesday, September 30, 2014, the results were as follows: 2(A) The Shareholders of the Fund are being asked to approve the Agreement and Plan of Reorganization between BlackRock Income Trust, Inc.

April 24, 2015 EX-99.77Q1 OTHR EXHB

Amended and Restated Investment Management Agreement between the Registrant and BlackRock Advisors, LLC, dated November 21, 2014 is incorporated by reference to Exhibit 77Q(1)(e) to the Registrant’s Annual Report for Registered Investment Companies on Form N-SAR filed on April 24, 2015.

EX-99.77Q1 OTHR EXHB 4 bhk77q1e.htm BlackRock Core Bond Trust File No. 811-10543 Sub-Item No. 77Q1(e) (Investment Advisory Contracts) - Attachment Attached please find an exhibit to Sub-Item 77Q1(e) of Form N-SAR, a copy of the Amended and Restated Investment Management Agreement between BlackRock Core Bond Trust and BlackRock Advisors, LLC. 10 AMENDED AND RESTATED INVESTMENT MANAGEMENT AGREEMENT

April 24, 2015 EX-99.77Q1 OTHR EXHB

BlackRock Core Bond Trust File No. 811-10543 Item No. 77Q1(g) (Merger Agreement) -- Attachment

Unassociated Document BlackRock Core Bond Trust File No. 811-10543 Item No. 77Q1(g) (Merger Agreement) - Attachment Attached please find an exhibit to Sub-Item 77Q1(g) of Form N-SAR, a copy of the Agreement and Plan of Reorganization between BlackRock Core Bond Trust and BlackRock Income Opportunity Trust, Inc. AGREEMENT AND PLAN OF REORGANIZATION August 11, 2014 In order to consummate the reorgan

April 10, 2015 SC 13G/A

XBHKX / BlackRock Core Bond Trust / Karpus Management, Inc. Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 1) BlackRock Core Bond Trust (BHK) (Name of Issuer) Common Stock (Title of Class of Securities) 09249E101 (CUSIP Number) March 31, 2015 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to whic

February 13, 2015 SC 13G

XBHKX / BlackRock Core Bond Trust / Karpus Management, Inc. Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 BlackRock Core Bond Trust (BHK) (Name of Issuer) Common Stock (Title of Class of Securities) 09249E101 (CUSIP Number) December 31, 2014 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule i

January 22, 2015 N-Q

Blackrock Core Bond Trust - FORM N-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number: 811-10543 Name of Fund: BlackRock Core Bond Trust (BHK) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for service: John M. Perlowski, Chief Executive Officer, Bl

January 22, 2015 EX-99.CERT

CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE

EX-99.CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, John M. Perlowski, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my knowledge, this report does not contain any untrue statement of a materi

January 16, 2015 CORRESP

MYD / BlackRock Muniyield Fund, Inc. CORRESP - -

Skadden, Arps, Slate, Meagher & Flom llp 500 BOYLSTON STREET BOSTON, MASSACHUSETTS 02116 TEL: (617) 573-4800 FAX: (617) 573-4822 www.

November 10, 2014 EX-12

[Letterhead of Skadden, Arps, Slate, Meagher & Flom LLP]

Exhibit 12 [Letterhead of Skadden, Arps, Slate, Meagher & Flom LLP] November 7, 2014 BlackRock Core Bond Trust 100 Bellevue Parkway Wilmington, Delaware 19809 BlackRock Income Opportunity Trust, Inc.

November 10, 2014 POS EX

BHK / BlackRock Core Bond Trust POS EX - - POS EX

As filed with the Securities and Exchange Commission on November 10, 2014 Securities Act File No.

November 10, 2014 EX-11

[Letterhead of Skadden, Arps, Slate, Meagher & Flom LLP]

Exhibit 11 [Letterhead of Skadden, Arps, Slate, Meagher & Flom LLP] November 10, 2014 BlackRock Core Bond Trust 100 Bellevue Parkway Wilmington, Delaware 19809 Re: BlackRock Core Bond Trust — Registration Statement on Form N-14 Ladies and Gentlemen: We have acted as special counsel to BlackRock Core Bond Trust, a statutory trust ("Acquiring Fund") created under the Delaware Statutory Trust Act (the "DSTA"), in connection with the issuance of the Acquiring Fund's common shares of beneficial interest, par value $0.

October 30, 2014 EX-99.77B ACCT LTTR

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

EX-99.77B ACCT LTTR 2 tax477b.htm REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders and Board of Trustees/Directors of BlackRock Core Bond Trust, BlackRock Corporate High Yield Fund, Inc., BlackRock Income Opportunity Trust, Inc., and BlackRock Income Trust, Inc.: In planning and performing our audits of the financial statements of BlackRock Core Bond Trust, BlackRock Cor

September 18, 2014 425

BHK / BlackRock Core Bond Trust 425 - Merger Prospectus - FORM 425

Filed by BlackRock Core Bond Trust pursuant to Rule 425 of the Securities Act of 1933, as amended and deemed filed pursuant to Rules 13e-4 and 14a-12 under the Securities and Exchange Act of 1934, as amended Subject Company: BlackRock Income Opportunity Trust, Inc.

September 18, 2014 425

BHK / BlackRock Core Bond Trust 425 - Merger Prospectus - FORM 425

Filed by BlackRock Core Bond Trust pursuant to Rule 425 of the Securities Act of 1933, as amended and deemed filed pursuant to Rules 13e-4 and 14a-12 under the Securities and Exchange Act of 1934, as amended Subject Company: BlackRock Income Trust, Inc.

September 10, 2014 425

BHK / BlackRock Core Bond Trust 425 - Merger Prospectus - FORM 425

Filed by BlackRock Core Bond Trust pursuant to Rule 425 of the Securities Act of 1933, as amended and deemed filed pursuant to Rules 13e-4 and 14a-12 under the Securities and Exchange Act of 1934, as amended Subject Company: BlackRock Income Opportunity Trust, Inc.

September 10, 2014 425

BHK / BlackRock Core Bond Trust 425 - Merger Prospectus - FORM 425

Filed by BlackRock Core Bond Trust pursuant to Rule 425 of the Securities Act of 1933, as amended and deemed filed pursuant to Rules 13e-4 and 14a-12 under the Securities and Exchange Act of 1934, as amended Subject Company: BlackRock Income Trust, Inc.

August 29, 2014 425

BHK / BlackRock Core Bond Trust 425 - Merger Prospectus - FORM 425

Filed by BlackRock Core Bond Trust pursuant to Rule 425 of the Securities Act of 1933, as amended and deemed filed pursuant to Rules 13e-4 and 14a-12 under the Securities and Exchange Act of 1934, as amended Subject Company: BlackRock Income Trust, Inc.

August 29, 2014 425

BHK / BlackRock Core Bond Trust 425 - Merger Prospectus - FORM 425

Filed by BlackRock Core Bond Trust pursuant to Rule 425 of the Securities Act of 1933, as amended and deemed filed pursuant to Rules 13e-4 and 14a-12 under the Securities and Exchange Act of 1934, as amended Subject Company: BlackRock Income Opportunity Trust, Inc.

August 11, 2014 N-14 8C/A

BHK / BlackRock Core Bond Trust N-14 8C/A - - BLACKROCK CORE BOND TRUST

BlackRock Core Bond Trust As filed with the Securities and Exchange Commission on August 11, 2014 Securities Act File No.

August 11, 2014 EX-99.(11)

[Letterhead of Skadden, Arps, Slate, Meagher & Flom LLP]

Opinion and Consent of Special Counsel for the Registrant Exhibit (11) [Letterhead of Skadden, Arps, Slate, Meagher & Flom LLP] August 11, 2014 BlackRock Core Bond Trust 100 Bellevue Parkway Wilmington, Delaware 19809 Re: BlackRock Core Bond Trust — Registration Statement on Form N-14 Ladies and Gentlemen: We have acted as special counsel to BlackRock Core Bond Trust, a statutory trust (“Acquiring Fund”) created under the Delaware Statutory Trust Act (the “DSTA”), in connection with the issuance of the Acquiring Fund’s common shares of beneficial interest, par value $0.

August 11, 2014 EX-99.(14)

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Consent of independent registered accounting firm Exhibit (14) CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in this Pre-Effective Amendment No.

July 23, 2014 EX-99.CERT

EX-99. CERT

EX-99. CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, John M. Perlowski, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my knowledge, this report does not contain any untrue statement of a mater

July 23, 2014 N-Q

BHK / BlackRock Core Bond Trust N-Q - Quarterly Schedule of Portfolio Holdings - QUARTERLY SCHEDULE

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-10543 Name of Fund: BlackRock Core Bond Trust (BHK) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for service: John M. Perlowski, Chief Executive Officer, Bla

June 18, 2014 EX-99.13 OTH CONTRCT

FORM OF SECOND AMENDED AND RESTATED SECURITIES LENDING AGENCY AGREEMENT

Exhibit 13(c) FORM OF SECOND AMENDED AND RESTATED SECURITIES LENDING AGENCY AGREEMENT This Second Amended and Restated Agreement, dated as of [ ], between each investment company severally and not jointly, identified on Schedule A, as such schedule may be amended from time to time (each a “Client”), acting on behalf of itself or the funds listed on Schedule A thereto and any future series of a Client (each, a “Fund”), by and through BlackRock Advisors, LLC, not in its individual capacity but as agent and investment advisor, and BlackRock Investment Management, LLC (the “Lending Agent”), a Delaware limited liability company.

June 18, 2014 EX-99.16 PWR OF ATTY

POWER OF ATTORNEY

Exhibit 16 POWER OF ATTORNEY The undersigned, being officers, trustees and directors of: 1.

June 18, 2014 EX-99.13 OTH CONTRCT

ADMINISTRATIVE SERVICES AGREEMENT

Exhibit 13(b) EXECUTION COPY ADMINISTRATIVE SERVICES AGREEMENT THIS AGREEMENT (the "Agreement") is dated as of December 29, 2000 by and among STATE STREET BANK AND TRUST COMPANY, a Massachusetts trust company ("State Street"), and each entity listed on Schedule I hereto, together with any other entity which may from time to time become a party to this Agreement by execution of an Instrument of Accession substantially in the form attached as Exhibit I hereto (each a "Fund" and collectively, the "Funds").

June 18, 2014 N-14 8C

- FORM N-14 8C

As filed with the Securities and Exchange Commission on June 18, 2014 Securities Act File No.

June 18, 2014 EX-99.13 OTH CONTRCT

Transfer Agency and Service Agreement Each of the BlackRock Closed-End Investment Companies Computershare Trust Company, N.A. Computershare Shareholder Services, Inc.

Exhibit 13(a) Transfer Agency and Service Agreement Among Each of the BlackRock Closed-End Investment Companies Listed Herein on Exhibit C and Computershare Trust Company, N.

June 18, 2014 EX-99.6 ADVSER CONTR

INVESTMENT MANAGEMENT AGREEMENT

Exhibit 6 INVESTMENT MANAGEMENT AGREEMENT AGREEMENT, dated September 29, 2006, between BlackRock Core Bond Trust (the "Trust"), a Delaware statutory trust, and BlackRock Advisors, LLC (the "Advisor"), a Delaware limited liability company.

June 18, 2014 EX-99.1 CHARTER

Certificate Evidencing Amendment to the Agreement and Declaration of Trust, dated February 11, 2011, is incorporated by reference to Exhibit 1(b) to the Registrant’s Registration Statement on Form N-14 (File No. 333-71836) filed on June 18, 2014.

Exhibit 1(b) CERTIFICATION EVIDENCING AMENDMENT WHEREAS, Section 11.3(c) of the Agreement and Declaration of Trust for each of the BlackRock closed-end funds listed on Annex A and Annex B (each, a "Fund") provides that a certification in recordable form signed by a majority of the Board of Trustees (the "Board") setting forth any amendment and reciting that such amendment was duly adopted shall be

June 18, 2014 EX-99.9 CUST CONTRCT

AGREEMENT BETWEEN STATE STREET BANK AND TRUST COMPANY EACH OF THE INVESTMENT COMPANIES LISTED ON SCHEDULE A ATTACHED HERETO Table of Contents

Exhibit 9 AGREEMENT BETWEEN STATE STREET BANK AND TRUST COMPANY AND EACH OF THE INVESTMENT COMPANIES LISTED ON SCHEDULE A ATTACHED HERETO Table of Contents ARTICLE I.

June 18, 2014 EX-99.8 O&D BENEFTS

THE BLACKROCK CLOSED-END COMPLEX SECOND AMENDED AND RESTATED DEFERRED COMPENSATION PLAN

Exhibit 8 THE BLACKROCK CLOSED-END COMPLEX SECOND AMENDED AND RESTATED DEFERRED COMPENSATION PLAN The Board of the BlackRock Closed-End Complex established the BlackRock Closed-End Complex Deferred Compensation Plan, effective as of February 24, 2000.

June 18, 2014 EX-99.17 (AS APPROP)

BlackRock Income Trust, Inc. (the “Fund”) 100 Bellevue Parkway Wilmington, Delaware 19809 FORM OF PROXY CARD This proxy is solicited on behalf of the Board of Directors

Exhibit 17 [Proxy Card Front] BlackRock Income Trust, Inc. (the “Fund”) 100 Bellevue Parkway Wilmington, Delaware 19809 FORM OF PROXY CARD This proxy is solicited on behalf of the Board of Directors The undersigned hereby appoints John Perlowski and Jay Fife, as proxies, each with the power to appoint his substitute and hereby authorizes each of them to represent and to vote, as designated on the

June 18, 2014 EX-99.5 HOLDERS RTS

Portions of the Agreement and Declaration of Trust and Amended and Restated Bylaws of BlackRock Core Bond Trust Defining the Rights of Shareholders Agreement and Declaration of Trust (as amended) BlackRock Core Bond Trust ARTICLE II

Exhibit 5(a) Portions of the Agreement and Declaration of Trust and Amended and Restated Bylaws of BlackRock Core Bond Trust Defining the Rights of Shareholders Agreement and Declaration of Trust (as amended) of BlackRock Core Bond Trust ARTICLE II Trustees 2.

June 18, 2014 COVER

-

Skadden, Arps, Slate, Meagher & Flom llp FOUR TIMES SQUARE NEW YORK 10036-6522 TEL: (212) 735-3000 FAX: (212) 735-2000 www.

June 13, 2014 DEF 14A

- BLACKROCK PROXY STATEMENT CLASSIFIED BOARD

BLACKROCK PROXY STATEMENT CLASSIFIED BOARD UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

June 13, 2014 DEFA14A

- BLACKROCK BUILD AMERICA BOND TRUST

BlackRock Build America Bond Trust UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

June 9, 2014 425

Merger Prospectus -

Filed by BlackRock Core Bond Trust pursuant to Rule 425 of the Securities Act of 1933, as amended and deemed filed pursuant to Rules 13e-4 and 14a-12 under the Securities and Exchange Act of 1934, as amended Subject Company: BlackRock Income Trust, Inc.

June 9, 2014 425

Merger Prospectus -

Filed by BlackRock Core Bond Trust pursuant to Rule 425 of the Securities Act of 1933, as amended and deemed filed pursuant to Rules 13e-4 and 14a-12 under the Securities and Exchange Act of 1934, as amended Subject Company: BlackRock Income Opportunity Trust, Inc.

April 25, 2014 EX-99.77O RULE 10F-3

Participating Funds

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): BlackRock Limited Duration Income Trust (BLW) BlackRock Secured Credit Portfolio (BR-MSB) BlackRock Multi-Asset Income - Passive High Yield Portfolio (BR-INC-PHY) BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI) BlackRock Corporate High Yield Fund VI, Inc. (HYT) BlackRock Debt Strategies Fund, Inc. (DS

January 27, 2014 EX-99.CERT

EX-99. CERT

EX-99. CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, John M. Perlowski, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my knowledge, this report does not contain any untrue statement of a mater

January 27, 2014 N-Q

Quarterly Schedule of Portfolio Holdings - QUARTERLY SCHEDULE

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-10543 Name of Fund: BlackRock Core Bond Trust (BHK) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for service: John M. Perlowski, Chief Executive Officer, Bla

October 29, 2013 EX-99.77B ACCT LTTR

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders and Board of Trustees/Directors of BlackRock Core Bond Trust, BlackRock Corporate High Yield Fund V, Inc.

October 29, 2013 EX-99.77O RULE 10F-3

Participating Funds

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): BlackRock Core Bond Trust (BHK) BlackRock Multi-Sector Income Trust (BIT) BlackRock Income Opportunity Trust (BNA-USD) BlackRock Multi-Asset Income - Preferred Stock Portfolio (BR-INC-PS) The Offering Key Characteristics (Complete ALL Fields) Date of Offering Commencement: 08-05-2013 Security Type: BND/CORP Issuer The Alls

October 29, 2013 EX-99.77O RULE 10F-3

Participating Funds

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): BlackRock Multi-Asset Income - Passive High Yield Portfolio (BR-INC-PHY) BlackRock Multi-Asset Income - High Yield Portfolio (BR-INC-HY) BlackRock Multi-Sector Income Trust (BIT) BlackRock Debt Strategies Fund, Inc. (DSU) BlackRock Funds, BlackRock Global Long/Short Credit Fund (BR-GC) BlackRock High Yield Portfolio of Bla

October 29, 2013 EX-99.77O RULE 10F-3

Participating Funds

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): BlackRock Funds, BlackRock Global Long/Short Credit Fund (BR-GC) BlackRock Credit Allocation Income Trust (Preferred Sleeve) (BTZ-PREF) BlackRock Strategic Bond Trust (BHD) BlackRock Secured Credit Portfolio (BR-MSB) BlackRock Multi-Sector Income Trust (BIT) BlackRock Limited Duration Income Trust (BLW) BlackRock Core Bond

July 25, 2013 N-Q

Quarterly Schedule of Portfolio Holdings - QUARTERLY SCHEDULE

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-10543 Name of Fund: BlackRock Core Bond Trust (BHK) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for service: John M. Perlowski, Chief Executive Officer, Bla

July 25, 2013 EX-99.CERT

EX-99. CERT

EX-99. CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, John M. Perlowski, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my knowledge, this report does not contain any untrue statement of a mater

June 13, 2013 DEF 14A

- BLACKROCK PROXY STATEMENT CLASSIFIED BOARD

BLACKROCK PROXY STATEMENT CLASSIFIED BOARD UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

April 26, 2013 EX-99.77O RULE 10F-3

Participating Funds

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): BlackRock Income Opportunity Trust (BNA-USD) BlackRock Core Bond Trust (BHK) The Offering Key Characteristics (Complete ALL Fields) Date of Offering Commencement: 09-05-2012 Security Type: BND/CORP Issuer WellPoint, Inc. (2043) Selling Underwriter Deutsche Bank Securities Inc. Affiliated Underwriter(s) PNC Other: List of U

April 26, 2013 EX-99.77O RULE 10F-3

Participating Funds

EX-99.77O RULE 10F-3 3 graftech77o.htm Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): BlackRock Core Bond Trust (BHK) BlackRock Income Opportunity Trust (BNA-USD) BlackRock Credit Allocation Income Trust IV (Preferred Sleeve) (BTZ-PREF) BlackRock Strategic Bond Trust (BHD) BlackRock Credit Allocation Income Trust I, Inc. (PSW) BlackRock Credit Allocation Income Trust I

April 26, 2013 EX-99.77O RULE 10F-3

Participating Funds

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): AST BlackRock Global Strategies Portfolio - US High Yield (PRU-AA-HY) iShares iBoxx $ High Yield Corporate Bond Fund (ISHHYLD) BlackRock Strategic Bond Trust (BHD) BlackRock Income Opportunity Trust (BNA-USD) BlackRock Credit Allocation Income Trust II, Inc. (PSY) BlackRock Credit Allocation Income Trust IV (Preferred Slee

April 26, 2013 EX-99.77O RULE 10F-3

Participating Funds

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): BlackRock Total Return Portfolio (Ins - Series) (BVA-TR) Transamerica Multi-Managed Balanced Portfolio (TA-CORE) BlackRock Balanced Capital VI Fund (FI) (BVIF) BlackRock Core Bond Trust (BHK) Metropolitan Series BlackRock Diversified Portfolio (Core PLUS Bond) (METDB) BlackRock Strategic Income Opportunities Portfolio (BR-

April 26, 2013 EX-99.77O RULE 10F-3

Participating Funds

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): BlackRock Senior High Income Fund, Inc. (ARK) BlackRock Core Bond Trust (BHK) BlackRock Income Opportunity Trust (BNA-USD) BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI) BlackRock High Yield Trust (BHY) BlackRock High Income Shares (HIS) BlackRock High Yield Portfolio (MIST-HY) BlackRock Secured Cred

April 26, 2013 EX-99.77O RULE 10F-3

Participating Funds

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): AST BlackRock Global Strategies Portfolio - US High Yield(PRU-AA-HY) BlackRock Core Bond Trust(BHK) BlackRock Corporate High Yield Fund III, Inc.( CYE) BlackRock Corporate High Yield Fund V, Inc.( HYV) BlackRock Corporate High Yield Fund VI, Inc.( HYT) BlackRock Corporate High Yield Fund, Inc.( COY) BlackRock Credit Alloca

April 26, 2013 EX-99.77O RULE 10F-3

Participating Funds

EX-99.77O RULE 10F-3 7 iac77o.htm Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): AST BlackRock Global Strategies Portfolio - US High Yield (PRU-AA-HY) BlackRock Secured Credit Portfolio (BR-MSB) BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI) BlackRock Senior High Income Fund, Inc. (ARK) BlackRock High Yield Portfolio (MIST-HY) BlackRock Corporate

April 26, 2013 EX-99.77O RULE 10F-3

Participating Funds

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): BlackRock Strategic Bond Trust (BHD) BlackRock Credit Allocation Income Trust I, Inc. (PSW) BlackRock Credit Allocation Income Trust III (BPP) AST BlackRock Global Strategies Portfolio - US High Yield (PRU-AA-HY) BlackRock Core Bond Trust (BHK) BlackRock Income Opportunity Trust (BNA-USD) BlackRock Credit Allocation Income

April 26, 2013 EX-99.77O RULE 10F-3

Participating Funds

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): AST BlackRock Global Strategies Portfolio - US High Yield (PRU-AA-HY) BlackRock Core Bond Trust (BHK) BlackRock Corporate High Yield Fund III, Inc. ( CYE) BlackRock Corporate High Yield Fund V, Inc. ( HYV) BlackRock Corporate High Yield Fund VI, Inc. ( HYT) BlackRock Corporate High Yield Fund, Inc.( COY) BlackRock Credit A

January 29, 2013 CORRESP

-

787 Seventh Avenue New York, NY 10019-6099 Tel: 212 728 8000 Fax: 212 728 8111 January 29, 2013 Via EDGAR Laura Hatch Division of Investment Management Securities and Exchange Commission 100 F Street, NE Washington, D.

January 24, 2013 EX-99.CERT

EX-99. CERT

EX-99. CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, John M. Perlowski, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my knowledge, this report does not contain any untrue statement of a mater

January 24, 2013 N-Q

Quarterly Schedule of Portfolio Holdings - N-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-10543 Name of Fund: BlackRock Core Bond Trust (BHK) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for service: John M. Perlowski, Chief Executive Officer, Bla

December 7, 2012 CORRESP

-

787 Seventh Avenue New York, NY 10019-6099 Tel: 212 728 8000 Fax: 212 728 8111 December 7, 2012 Via EDGAR Laura Hatch Division of Investment Management Securities and Exchange Commission 100 F Street, NE Washington, D.

October 29, 2012 EX-99.77O RULE 10F-3

Abhishek Anchal

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): AXA Multimanager Core Bond Portfolio (AXA-VIP) AZL Enhanced Bond Index Fund (AZ-CORE) BlackRock Asset Allocation Portfolio (Fixed Income) (BRAAFI) BlackRock Balanced Capital Portfolio (FI) (Ins - Series) (BCSF) BlackRock Balanced Capital VI Fund (FI) (BVIF) BlackRock Bond Allocation Target Shares: Series C Portfolio (BATSC

October 29, 2012 EX-99.77O RULE 10F-3

Participating Funds

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): AXA Multimanager Core Bond Portfolio (AXA-VIP) AZL Enhanced Bond Index Fund (AZ-CORE) BlackRock Asset Allocation Portfolio (Fixed Income) (BRAAFI) BlackRock Balanced Capital Portfolio (FI) (Ins - Series) (BCSF) BlackRock Balanced Capital VI Fund (FI) (BVIF) BlackRock Core Bond Portfolio (BR-CORE) BlackRock Core Bond Trust

October 29, 2012 EX-99.77O RULE 10F-3

Participating Funds

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): AST BlackRock Global Strategies Portfolio - Core Active (PRU-AA-CAB) BlackRock Core Bond Trust (BHK) BlackRock Income Opportunity Trust (BNA-USD) CoreAlpha Bond Master Portfolio (MIPCORA) The Offering Key Characteristics (Complete ALL Fields) Date of Offering Commencement: 03-07-2012 Security Type: BND/CORP Issuer Phillips

October 29, 2012 EX-99.77O RULE 10F-3

Participating Funds

Participating Funds AST BlackRock Global Strategies Portfolio - US High Yield (PRU-AA-HY) BlackRock Core Bond Trust (BHK) BlackRock Credit Allocation Income Trust I, Inc.

October 29, 2012 EX-99.77O RULE 10F-3

Abhishek Anchal

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): AST BlackRock Global Strategies Portfolio - US High Yield (PRU-AA-HY) BlackRock Asset Allocation Portfolio (Fixed Income) (BRAAFI) BlackRock Balanced Capital Portfolio (FI) (Ins - Series) (BCSF) BlackRock Balanced Capital VI Fund (FI) (BVIF) BlackRock Core Bond Trust (BHK) BlackRock Corporate High Yield Fund III, Inc. (CYE

October 29, 2012 EX-99.77O RULE 10F-3

Participating Funds

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): BlackRock Core Bond Trust (BHK) BlackRock Income Opportunity Trust (BNA-USD) iShares Barclays Aggregate Bond Fund (ISHAGG) iShares Barclays Credit Bond Fund (ISHCRED) iShares Barclays Intermediate Government/Credit Bond Fund (ISHIGOVCR) The Offering Key Characteristics (Complete ALL Fields) Date of Offering Commencement: 0

October 29, 2012 EX-99.77O RULE 10F-3

Participating Funds

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): BlackRock Balanced Capital Portfolio (FI) (Ins - Series) (BCSF) BlackRock Core Bond Trust (BHK) BlackRock Income Opportunity Trust (BNA-USD) BlackRock Asset Allocation Portfolio (Fixed Income) (BRAAFI) BlackRock Core Bond Portfolio (BR-CORE) BlackRock Global Long/Short Credit Fund (BR-GC) BlackRock Multi Sector Bond Fund (

October 29, 2012 EX-99.77O RULE 10F-3

Participating Funds

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): EQ/Franklin Core Balanced Portfolio (Barclays Agg Sleeve) (AXA-FI) EQ/Global Bond PLUS Portfolio (AXA-GB) Bond Index Master Portfolio (MIPAGG) Nationwide Bond Index Fund (NW-BI) NVIT Bond Index Fund (NW-GBI) BlackRock Core Bond Trust (BHK) BlackRock Income Opportunity Trust (BNA-USD) BlackRock Funds, BlackRock Global Long/

October 29, 2012 EX-99.77B ACCT LTTR

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders and Board of Trustees of BlackRock Core Bond Trust: In planning and performing our audit of the financial statements of BlackRock Core Bond Trust (the “Trust”), as of and for the year ended August 31, 2012, in accordance with the standards of the Public Company Accounting Oversight Board (United States), we considered the

July 26, 2012 EX-99.CERT

EX-99. CERT

EX-99. CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, John M. Perlowski, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my knowledge, this report does not contain any untrue statement of a mater

July 26, 2012 N-Q

Quarterly Schedule of Portfolio Holdings -

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-10543 Name of Fund: BlackRock Core Bond Trust (BHK) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for service: John M. Perlowski, Chief Executive Officer, Bla

June 12, 2012 DEFR14A

- CLASSIFIED FUND NOTICE AND PROXY

CLASSIFIED FUND NOTICE AND PROXY Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

June 11, 2012 DEF 14A

- CLASSIFIED FUND NOTICE AND PROXY

Classified Fund Notice and Proxy Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

April 27, 2012 EX-99.77O RULE 10F-3

Participating Funds

Participating Funds AST BlackRock Global Strategies Portfolio - US High Yield (PRU-AA-HY) BlackRock Core Bond Trust (BHK) BlackRock Credit Allocation Income Trust I, Inc.

April 27, 2012 EX-99.77O RULE 10F-3

Abhishek Anchal

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): AXA Multimanager Core Bond Portfolio (AXA-VIP) AZL Enhanced Bond Index Fund (AZ-CORE) BlackRock Asset Allocation Portfolio (Fixed Income) (BRAAFI) BlackRock Balanced Capital Portfolio (FI) (Ins - Series) (BCSF) BlackRock Balanced Capital VI Fund (FI) (BVIF) BlackRock Bond Allocation Target Shares: Series C Portfolio (BATSC

April 27, 2012 EX-99.77O RULE 10F-3

Abhishek Anchal

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): AST BlackRock Global Strategies Portfolio - US High Yield (PRU-AA-HY) BlackRock Asset Allocation Portfolio (Fixed Income) (BRAAFI) BlackRock Balanced Capital Portfolio (FI) (Ins - Series) (BCSF) BlackRock Balanced Capital VI Fund (FI) (BVIF) BlackRock Core Bond Trust (BHK) BlackRock Corporate High Yield Fund III, Inc. (CYE

April 27, 2012 EX-99.77O RULE 10F-3

Participating Funds

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): AXA Multimanager Core Bond Portfolio (AXA-VIP) AZL Enhanced Bond Index Fund (AZ-CORE) BlackRock Asset Allocation Portfolio (Fixed Income) (BRAAFI) BlackRock Balanced Capital Portfolio (FI) (Ins - Series) (BCSF) BlackRock Balanced Capital VI Fund (FI) (BVIF) BlackRock Core Bond Portfolio (BR-CORE) BlackRock Core Bond Trust

April 27, 2012 EX-99.77O RULE 10F-3

Participating Funds

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): BlackRock Balanced Capital Portfolio (FI) (Ins - Series) (BCSF) BlackRock Core Bond Trust (BHK) BlackRock Income Opportunity Trust (BNA-USD) BlackRock Asset Allocation Portfolio (Fixed Income) (BRAAFI) BlackRock Core Bond Portfolio (BR-CORE) BlackRock Global Long/Short Credit Fund (BR-GC) BlackRock Multi Sector Bond Fund (

April 10, 2012 SC 13G/A

XBHKX / BlackRock Core Bond Trust / WELLS FARGO & COMPANY/MN Passive Investment

SC 13G/A 1 wfblackrockc-09249e101x.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 4) BLACKROCK CORE BD TR (Name of Issuer) SHS BEN INT (Title of Class of Securities) 09249E101 (CUSIP Number) March 31, 2012 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate

January 26, 2012 EX-99.CERT

EX-99. CERT

EX-99. CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, John M. Perlowski, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my knowledge, this report does not contain any untrue statement of a mater

January 26, 2012 N-Q

Quarterly Schedule of Portfolio Holdings -

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-10543 Name of Fund: BlackRock Core Bond Trust (BHK) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for service: John M. Perlowski, Chief Executive Officer, Bla

January 24, 2012 SC 13G/A

XBHKX / BlackRock Core Bond Trust / WELLS FARGO & COMPANY/MN Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3) BLACKROCK CORE BD TR (Name of Issuer) SHS BEN INT (Title of Class of Securities) 09249E101 (CUSIP Number) December 31, 2011 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Sche

October 31, 2011 EX-99.77B ACCT LTTR

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders and Board of Trustees of BlackRock Core Bond Trust: In planning and performing our audit of the financial statements of BlackRock Core Bond Trust (the “Trust”), as of and for the year ended August 31, 2011, in accordance with the standards of the Public Company Accounting Oversight Board (United States), we considered the

October 31, 2011 EX-99.77O RULE 10F-3

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures 1.

October 31, 2011 EX-99.77O RULE 10F-3

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures 1.

October 31, 2011 EX-99.77O RULE 10F-3

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures 1.

October 31, 2011 EX-99.77O RULE 10F-3

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures 1.

October 31, 2011 EX-99.77O RULE 10F-3

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures

EX-99.77O RULE 10F-3 4 archcoalmg.htm FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures 1. Name of Purchasing Portfolio: Managed Account Series: High Income Portfolio (BATS-HINC), BlackRock Strategic Bond Trust (BHD), BlackRock Core Bond Trust (BHK), BlackRock High Yield Trust (BHY), BlackRock High Income Fund (BR-HIINC), BlackRock High Yield Bon

October 31, 2011 EX-99.77O RULE 10F-3

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures 1.

July 29, 2011 N-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-10543 Name of Fund: BlackRock Core Bond Trust (BHK) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for service: John M. Perlowski, Chief Executive Officer, Bla

July 29, 2011 EX-99.CERT

EX-99. CERT

EX-99. CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, John M. Perlowski, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my knowledge, this report does not contain any untrue statement of a mater

June 16, 2011 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant |X| Filed by a Party other than the Registrant || Check the appropriate box: || Preliminary Proxy Statement || Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) || Defi

June 16, 2011 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant |X| Filed by a Party other than the Registrant || Check the appropriate box: || Preliminary Proxy Statement || Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) |X| Def

April 29, 2011 EX-99.77O RULE 10F-3

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust?s Rule 10f-3 Procedures

FORM 10f-3 FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures 1.

April 29, 2011 EX-99.77O RULE 10F-3

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures 1.

April 20, 2011 EX-24

POWER OF ATTORNEY

POWER OF ATTORNEY KNOW ALL PERSONS BY THESE PRESENTS that the undersigned hereby constitutes, designates and appoints Howard Surloff, Janey Ahn, Edward Baer, Douglas McCormack, Aaron Wasserman, Ben Archibald and Noah Gellner of BlackRock, Inc.

March 11, 2011 SC 13G/A

SCHEDULE 13G SIGNATURE

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2) BLACKROCK CORE BD TR (Name of Issuer) SHS BEN INT (Title of Class of Securities) 09249E101 (CUSIP Number) December 31, 2010 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Sche

February 4, 2011 EX-99.1

BlackRock Closed-End Funds Announce Date of 2011 Annual Meeting of Shareholders

Exhibit 99.1 Contact: 1-800-882-0052 BlackRock Closed-End Funds Announce Date of 2011 Annual Meeting of Shareholders New York, February 4, 2011— The BlackRock Closed-End Funds listed below (each a "Fund" and collectively, the "Funds") announced today that each of their 2011 annual meetings of shareholders will be held on July 28, 2011. Additional information regarding deadlines for shareholder pro

February 4, 2011 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): February 4, 2011 BlackRock Core B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): February 4, 2011 BlackRock Core Bond Trust (Exact Name of Registrant as Specified in Charter) DELAWARE 811-10543 52-2346891 (State or Other Jurisdiction of Incorporation) (Commission

January 26, 2011 N-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-10543 Name of Fund: BlackRock Core Bond Trust (BHK) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for service: Anne F. Ackerley, Chief Executive Officer, Blac

January 26, 2011 EX-99.CERT

EX-99. CERT

EX-99. CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, Anne F. Ackerley, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my knowledge, this report does not contain any untrue statement of a materi

January 20, 2011 SC 13G/A

SCHEDULE 13G SIGNATURE

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1) BLACKROCK CORE BD TR (Name of Issuer) SHS BEN INT (Title of Class of Securities) 09249E101 (CUSIP Number) December 31, 2010 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Sche

November 1, 2010 EX-99.77O RULE 10F-3

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures 1.

November 1, 2010 EX-99.77O RULE 10F-3

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures 1.

November 1, 2010 EX-99.77O RULE 10F-3

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust?s Rule 10f-3 Procedures

FORM 10f-3 FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures 1.

November 1, 2010 EX-99.77O RULE 10F-3

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures 1.

November 1, 2010 EX-99.77B ACCT LTTR

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders and Board of Trustees of BlackRock Core Bond Trust: In planning and performing our audit of the financial statements of BlackRock Core Bond Trust (the “Trust”), as of and for the year ended August 31, 2010, in accordance with the standards of the Public Company Accounting Oversight Board (United States), we considered the

November 1, 2010 EX-99.77O RULE 10F-3

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures 1.

November 1, 2010 EX-99.77O RULE 10F-3

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures 1.

November 1, 2010 EX-99.77Q1 OTHR EXHB

BlackRock Core Bond Trust

BlackRock Core Bond Trust 77Q1(a): Copies of material amendments to Registrant’s by-laws Amended and Restated By-Laws of the Registrant is hereby incorporated by reference to the Registrant’s Form 8-K on October 29, 2010 (SEC Accession No. 0001193125-10-240092 (34 Act)).

October 29, 2010 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 29, 2010 (October 25, 201

BlackRock Core Bond Trust UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

October 29, 2010 EX-3.1

BLACKROCK CORE BOND TRUST AMENDED AND RESTATED Effective as of October 28, 2010 TABLE OF CONTENTS Page ARTICLE I SHAREHOLDER MEETINGS Section 1. Chair 1 Section 2. Annual Meetings of Shareholders 1 Section 3. Special Meetings of Shareholders 1 Sectio

AMENDED AND RESTATED BYLAWS BLACKROCK CORE BOND TRUST AMENDED AND RESTATED BYLAWS Effective as of October 28, 2010 TABLE OF CONTENTS Page ARTICLE I SHAREHOLDER MEETINGS Section 1.

July 29, 2010 N-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-10543 Name of Fund: BlackRock Core Bond Trust (BHK) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for service: Anne F. Ackerley, Chief Executive Officer, Blac

July 29, 2010 EX-99.1

EX-99. CERT

EX-99. CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, Anne F. Ackerley, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my knowledge, this report does not contain any untrue statement of a materi

July 23, 2010 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant |X| Filed by a Party other than the Registrant || Check the appropriate box: || Preliminary Proxy Statement || Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) |X| Def

April 29, 2010 EX-99.77O RULE 10F-3

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures 1.

January 29, 2010 EX-99.CERT

EX-99. CERT

EX-99. CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, Anne F. Ackerley, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my knowledge, this report does not contain any untrue statement of a materi

January 29, 2010 N-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-10543 Name of Fund: BlackRock Core Bond Trust (BHK) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for service: Anne F. Ackerley, Chief Executive Officer, Blac

January 20, 2010 SC 13G

SCHEDULE 13G SIGNATURE

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. ) BLACKROCK CORE BD TR (Name of Issuer) SHS BEN INT (Title of Class of Securities) 09249E101 (CUSIP Number) December 31, 2009 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Sched

October 30, 2009 EX-99.77O RULE 10F-3

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures 1.

October 30, 2009 EX-99.77O RULE 10F-3

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures 1.

October 30, 2009 EX-99.77O RULE 10F-3

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures 1.

October 30, 2009 EX-99.77O RULE 10F-3

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures 1.

October 30, 2009 EX-99.77B ACCT LTTR

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Converted by FileMerlin REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders and Board of Trustees of BlackRock Core Bond Trust: In planning and performing our audit of the financial statements of BlackRock Core Bond Trust (the "Trust") as of and for the year ended August 31, 2009, in accordance with the standards of the Public Company Accounting Oversight Board (United Stat

October 30, 2009 EX-99.77O RULE 10F-3

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures 1.

August 10, 2009 DEFR14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant |X| Filed by a Party other than the Registrant || Check the appropriate box: || Preliminary Proxy Statement || Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) |X| Sup

July 24, 2009 EX-99.CERT

EX-99. CERT

EX-99. CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, Donald C. Burke, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my knowledge, this report does not contain any untrue statement of a materia

July 24, 2009 N-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-10543 Name of Fund: BlackRock Core Bond Trust (BHK) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for service: Donald C. Burke, Chief Executive Officer, Black

July 17, 2009 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant |X| Filed by a Party other than the Registrant || Check the appropriate box: || Preliminary Proxy Statement || Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) |X| Def

May 14, 2009 EX-24.3_286691

EX-24.3_286691

POWER OF ATTORNEY KNOW ALL PERSONS BY THESE PRESENTS that the undersigned hereby constitutes, designates and appoints Howard Surloff, Janey Ahn, Denis Molleur, Edward Baer, Douglas McCormack and Aaron Wasserman of BlackRock, Inc.

May 11, 2009 SC 13G/A

SCHEDULE 13G SIGNATURE

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1) BLACKROCK CORE BD TR (Name of Issuer) SHS BEN INT (Title of Class of Securities) 09249E101 (CUSIP Number) April 30, 2009 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedul

April 29, 2009 EX-99.77O RULE 10F-3

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures 1.

April 29, 2009 EX-99.77O RULE 10F-3

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures

FORM 10f-3 THE BLACKROCK FUNDS Record of Securities Purchased Under the Trust’s Rule 10f-3 Procedures 1.

February 2, 2009 SC 13G

SCHEDULE 13G SIGNATURE

OMB APPROVAL OMB Number: 3235-0145 Expires: February 28, 2009 Estimated average burden hours per response.

January 28, 2009 N-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY

c56183nq.htm - Converted by SEC Publisher, created by BCL Technologies Inc., for SEC Filing UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-10543 Name of Fund: BlackRock Core Bond Trust (BHK) Fund Address: 100 Bellevue Parkway, Wilmington, DE

January 28, 2009 EX-99.CERT

EX-99. CERT

c56183nq.htm - Converted by SEC Publisher, created by BCL Technologies Inc., for SEC Filing EX-99. CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, Donald C. Burke, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Tru

October 31, 2008 EX-99.77O RULE 10F-3

BLACKROCK Core Bond Trust FILE #811-10543 ATTACHMENT 77O

10F-3 TRANSACTIONS BLACKROCK Core Bond Trust FILE #811-10543 ATTACHMENT 77O TRADE DATE DESCRIPTION OF SECURITY ISSUE SIZE AMOUNT PURCHASED LIST OF UNDERWRITERS 8/28/2007 AT&T Inc 2,000,000,000 2,875,000 Banc of America Securities LLC, Barclays Capital Inc.

October 31, 2008 EX-99.77B ACCT LTTR

EX-99.77B ACCT LTTR

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders and Board of Trustees of BlackRock Core Bond Trust: In planning and performing our audit of the financial statements of BlackRock Core Bond Trust (the "Trust") as of August 31, 2008 and for the period November 1, 2007 to August 31, 2008, in accordance with the standards of the Public Company Accounting Oversight Board (Uni

October 30, 2008 EX-99.77B ACCT LTTR

EX-99.77B ACCT LTTR

October 30, 2008 EX-99.77O RULE 10F-3

BLACKROCK Core Bond Trust FILE #811-10543 ATTACHMENT 77O

BLACKROCK Core Bond Trust FILE #811-10543 ATTACHMENT 77O TRADE DATE DESCRIPTION OF SECURITY ISSUE SIZE AMOUNT PURCHASED LIST OF UNDERWRITERS 8/28/2007 AT&T Inc 2,000,000,000 2,875,000 Banc of America Securities LLC, Barclays Capital Inc.

October 7, 2008 EX-3.1

BLACKROCK CORE BOND TRUST AMENDED AND RESTATED Effective as of May 29, 2008 TABLE OF CONTENTS Page ARTICLE I SHAREHOLDER MEETINGS Section 1. Chairman 2 Section 2. Annual Meetings of Shareholders 2 Section 3. Special Meetings of Shareholders 2 Section

Exhibit 3.1 BLACKROCK CORE BOND TRUST AMENDED AND RESTATED BYLAWS Effective as of May 29, 2008 TABLE OF CONTENTS Page ARTICLE I SHAREHOLDER MEETINGS Section 1. Chairman 2 Section 2. Annual Meetings of Shareholders 2 Section 3. Special Meetings of Shareholders 2 Section 4. Place of Meetings 2 Section 5. Notice of Meetings 2 Section 6. Conduct of Meetings 4 Section 7. Adjournments 4 Section 8. Recor

October 7, 2008 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 7, 2008 (May 30, 2008) Bl

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 7, 2008 (May 30, 2008) BlackRock Core Bond Trust (Exact name of registrant as specified in its charter) DELAWARE 811-10543 52-2346891 (State or other jurisdiction (Commission

September 24, 2008 N-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY

c54720nq.htm - Converted by SEC Publisher, created by BCL Technologies Inc., for SEC Filing UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-10543 Name of Fund: BlackRock Core Bond Trust (BHK) Fund Address: 100 Bellevue Parkway, Wilmington, DE

September 24, 2008 EX-99.CERT

EX-99. CERT

EX-99. CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, Donald C. Burke, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my knowledge, this report does not contain any untrue statement of a materia

July 31, 2008 DEF 14A

IMPORTANT NEWS FOR FUND SHAREHOLDERS

August 1, 2008 Dear Shareholder: A joint annual meeting of the BlackRock closed-end funds listed in Appendix A to the enclosed proxy statement (each a “Fund”) will be held at the offices of BlackRock Advisors, LLC, Park Avenue Plaza, 55 East 52nd Street, 11th Floor, New York, New York 10055, on Friday, September 12, 2008, at 12:30 p.

June 30, 2008 EX-99.77O RULE 10F-3

BlackRock Core Bond Trust FILE #811-10543 ATTACHMENT 77O

BlackRock Core Bond Trust FILE #811-10543 ATTACHMENT 77O TRADE DATE DESCRIPTION OF SECURITY ISSUE SIZE AMOUNT PURCHASED LIST OF UNDERWRITERS 11/14/2007 Windstream Regatta Holdings 210,500,000 1,100,000 JPMorgan, Lehman Brothers, Merrill Lynch & Co.

June 2, 2008 EX-24

POWER OF ATTORNEY

POWER OF ATTORNEY KNOW ALL PERSONS BY THESE PRESENTS that the undersigned hereby constitutes, designates and appoints Howard Surloff, Janey Ahn, Denis Molleur, Edward Baer, Brian Kindelan, Robert Putney, Douglas McCormack and Adam Wasserman of BlackRock, Inc.

March 31, 2008 EX-99.CERT

EX-99. CERT

EX-99. CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, Donald C. Burke, Chief Executive Officer (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my knowledge, this report does not contain any untrue statement of a materia

March 31, 2008 N-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-10543 Name of Fund: BlackRock Core Bond Trust (BHK) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for service: Donald C. Burke, Chief Executive Officer, Black

September 24, 2007 N-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-10543 Name of Fund: BlackRock Core Bond Trust Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for service: Robert S. Kapito, President, BlackRock Core Bond Trus

September 24, 2007 EX-99.CERT

EX-99. CERT

EX-99. CERT CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, Robert S. Kapito, President (principal executive officer) of BlackRock Core Bond Trust, certify that: 1. I have reviewed this report on Form N-Q of BlackRock Core Bond Trust; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omi

Fintel data has been cited in the following publications:
Daily Mail Fox Business Business Insider Wall Street Journal The Washington Post Bloomberg Financial Times Globe and Mail
NASDAQ.com Reuters The Guardian Associated Press FactCheck.org Snopes Politifact
Federal Register The Intercept Forbes Fortune Magazine TheStreet Time Magazine Canadian Broadcasting Corporation International Business Times
Cambridge University Press Investopedia MarketWatch NY Daily News Entrepreneur Newsweek Barron's El Economista