MQY / BlackRock MuniYield Quality Fund, Inc. - SEC Filings, Annual Report, Proxy Statement

BlackRock MuniYield Quality Fund, Inc.
US ˙ NYSE ˙ US09254F1003

Basic Stats
LEI TFKEE3VA3GBE5LOK5U77
CIK 890196
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 MuniYield Quality Fund, Inc.
SEC Filings (Chronological Order)
This page provides a complete, chronological list of SEC Filings, excluding ownership filings which we provide elsewhere.
September 4, 2025 424B3

BLACKROCK INVESTMENT QUALITY MUNICIPAL TRUST, INC. BLACKROCK MUNIYIELD FUND, INC. BLACKROCK MUNIYIELD QUALITY FUND II, INC. BLACKROCK VIRGINIA MUNICIPAL BOND TRUST BLACKROCK MUNIYIELD PENNSYLVANIA QUALITY FUND BLACKROCK MUNIYIELD QUALITY FUND, INC. 1

BLACKROCK MUNIYIELD QUALITY FUND, INC. Table of Contents Filed Pursuant to Rule 424(b)(3) Registration File No.: 333-288715 BLACKROCK INVESTMENT QUALITY MUNICIPAL TRUST, INC. BLACKROCK MUNIYIELD FUND, INC. BLACKROCK MUNIYIELD QUALITY FUND II, INC. BLACKROCK VIRGINIA MUNICIPAL BOND TRUST BLACKROCK MUNIYIELD PENNSYLVANIA QUALITY FUND BLACKROCK MUNIYIELD QUALITY FUND, INC. 100 Bellevue Parkway Wilmin

September 2, 2025 EX-99.(11)

August 29, 2025

Opinion and Consent of Special Counsel for the Registrant. August 29, 2025 BlackRock MuniYield Quality Fund, Inc. 100 Bellevue Parkway Wilmington, Delaware 19809 Ladies and Gentlemen: We have acted as special Maryland counsel to BlackRock MuniYield Quality Fund, Inc., a Maryland corporation (the “Company”), in connection with the Company’s Registration Statement on Form N-14 (File No. 333-288715)

September 2, 2025 EX-FILING FEES

Security Type

Calculation of Filing Fee Tables N-14 BLACKROCK MUNIYIELD QUALITY FUND, INC. Table 1: Newly Registered Securities ☐Not Applicable Security Type Security Class Title Fee Calculation 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

September 2, 2025 EX-99.(1)(R)

BLACKROCK MUNIYIELD QUALITY FUND, INC. FORM OF ARTICLES OF AMENDMENT

Form of Articles of Amendment Exhibit 1(r) BLACKROCK MUNIYIELD QUALITY FUND, INC. FORM OF ARTICLES OF AMENDMENT This is to certify that: First:     The charter of BlackRock MuniYield Quality Fund, Inc., a Maryland corporation (the “Corporation”), is amended by these Articles of Amendment, which amend that section of the charter titled Articles Supplementary Establishing and Fixing the Rights and P

September 2, 2025 EX-99.(14)

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Consent of the Independent Registered Public Accounting Firm. CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in this Registration Statement No. 333-288715 on Form N-14 of our reports dated September 20, 2024, relating to the financial statements and financial highlights of BlackRock MuniYield Quality Fund, Inc., BlackRock Investment Quality Mu

September 2, 2025 N-14 8C/A

As filed with the Securities and Exchange Commission on August 29, 2025

BLACKROCK MUNIYIELD QUALITY FUND, INC. As filed with the Securities and Exchange Commission on August 29, 2025 Securities Act File No. 333-288715 Investment Company Act File No. 811-06660 SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM N-14 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ☒ Pre-Effective Amendment No. 1 ☐ Post-Effective Amendment No.   (Check appropriate box

August 12, 2025 425

- 2 -

BR MuniYield Quality (MQY/BKN) - 425 Filed by BlackRock MuniYield Quality Fund, Inc.

August 12, 2025 425

- 2 -

BR MuniYield Quality Fund (MQY/BHV) - 425 Filed by BlackRock MuniYield Quality Fund, Inc.

August 12, 2025 425

- 2 -

BR MuniYield Quality Fund (MQY/MQT) - 425 Filed by BlackRock MuniYield Quality Fund, Inc.

August 12, 2025 425

- 2 -

BR MuniYield Quality Fund (MQY/MPA) - 425 Filed by BlackRock MuniYield Quality Fund, Inc.

August 12, 2025 425

- 2 -

BR MuniYield Quality Fund (MQY/MYD) - 425 Filed by BlackRock MuniYield Quality Fund, Inc.

August 8, 2025 PRE 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

BlackRock Proxy Statement MQY Reorg Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

July 16, 2025 EX-99.(12)

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

Form of Tax Opinion Exhibit 12 787 Seventh Avenue New York, NY 10019-6099 Tel: 212 728 8000 Fax: 212 728 8111 [●], 2025 The Addressees Listed on Schedule I Hereto 100 Bellevue Parkway Wilmington, DE 19809 Ladies and Gentlemen: The Acquiring Fund and each Target Fund listed on Schedule I hereto have requested our opinion as to certain federal income tax consequences of the Acquiring Fund’s proposed acquisition of the assets of each Target Fund pursuant to an Agreement and Plan of Reorganization dated as of [●], 2025 (each, a “Plan”).

July 16, 2025 EX-99.(1)(O)

BLACKROCK MUNIYIELD QUALITY FUND, INC. ARTICLES OF AMENDMENT

BLACKROCK MUNIYIELD QUALITY FUND, INC. ARTICLES OF AMENDMENT This is to certify that: First:   The charter of BlackRock MuniYield Quality Fund, Inc., a Maryland corporation (“Corporation”), is amended by these Articles of Amendment, which amend the section of the charter titles Articles Supplementary Establishing and Fixing the Rights and Preferences of Variable Rate Demand Preferred Shares, dated

July 16, 2025 EX-99.(17)

SCAN The QR code or visit to vote your shares

Exhibit 17 BlackRock Investment Quality Municipal Trust, Inc. PO Box 43131 Providence, RI 02940-3131 EVERY VOTE IS IMPORTANT   SCAN The QR code or visit www.proxy-direct.com to vote your shares LIVE AGENT Call 1-833-880-9327 with any questions. Specialists can assist with voting. Available Monday-Friday from 9 a.m. – 11 p.m. and Saturday 12 pm – 6 pm ET CALL 1-800-337-3503 Follow the recorded inst

July 16, 2025 N-14 8C

As filed with the Securities and Exchange Commission on July 16, 2025

BLACKROCK MUNIYIELD QUALITY FUND, INC. As filed with the Securities and Exchange Commission on July 16, 2025 Securities Act File No. 333- Investment Company Act File No. 811-06660 SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM N-14 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ☐ Pre-Effective Amendment No. ☐ Post-Effective Amendment No. (Check appropriate box or boxes) BL

July 16, 2025 EX-99.(1)(J)

BLACKROCK MUNIYIELD QUALITY FUND, INC. ARTICLES OF AMENDMENT AMENDING THE ARTICLES SUPPLEMENTARY ESTABLISHING AND FIXING THE RIGHTS AND PREFERENCES OF VARIABLE RATE DEMAND PREFERRED SHARES

Articles of Amendment to the Articles Supplementary dated March 31, 2021 Exhibit 1(j) BLACKROCK MUNIYIELD QUALITY FUND, INC.

July 16, 2025 EX-99.(16)

POWER OF ATTORNEY

Power of Attorney of the Board of Directors Exhibit 16 POWER OF ATTORNEY The undersigned, Cynthia L.

July 16, 2025 EX-99.(1)(I)

BLACKROCK MUNIYIELD QUALITY FUND, INC. ARTICLES OF AMENDMENT AMENDING THE ARTICLES SUPPLEMENTARY ESTABLISHING AND FIXING THE RIGHTS AND PREFERENCES OF VARIABLE RATE DEMAND PREFERRED SHARES

Articles of Amendment to the Articles Supplementary dated March 2, 2021 Exhibit 1(i) BLACKROCK MUNIYIELD QUALITY FUND, INC.

July 16, 2025 EX-FILING FEES

Calculation of Filing Fee Table FORM N-14 (Form Type) BLACKROCK MUNIYIELD QUALITY FUND, INC. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities  Security  Type     Security  Class Title      Fee  Calculation 

Calculation of Filing Fee Tables Exhibit (18) Calculation of Filing Fee Table FORM N-14 (Form Type) BLACKROCK MUNIYIELD QUALITY FUND, INC.

July 16, 2025 EX-99.(1)(H)

BLACKROCK MUNIYIELD QUALITY FUND, INC. ARTICLES OF AMENDMENT AMENDING THE ARTICLES SUPPLEMENTARY ESTABLISHING AND FIXING THE RIGHTS AND PREFERENCES OF VARIABLE RATE DEMAND PREFERRED SHARES

Articles of Amendment to the Articles Supplementary dated December 31, 2020 Exhibit 1(h) BLACKROCK MUNIYIELD QUALITY FUND, INC.

June 11, 2025 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

BlackRock Classified Funds UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

June 9, 2025 425

BlackRock Municipal Merger Summary

BR MuniYield Quality Fund (MQY/BHV) - 425 Filed by BlackRock MuniYield Quality Fund, Inc.

June 9, 2025 425

Acquiring Funds

BR MuniYield Quality Fund (MQY/MPA) - 425 Filed by BlackRock MuniYield Quality Fund, Inc.

June 9, 2025 425

BlackRock Municipal Merger Summary

BR MuniYield Quality Fund (MQY/MQT) - 425 Filed by BlackRock MuniYield Quality Fund, Inc.

June 9, 2025 425

2

BR MuniYield Quality Fund (MQY/MYD) - 425 Filed by BlackRock MuniYield Quality Fund, Inc.

June 9, 2025 425

2

BR MuniYield Quality (MQY/BKN) - 425 Filed by BlackRock MuniYield Quality Fund, Inc.

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

February 6, 2025 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 Filed by the Registrant  ☒ Filed by a Party other than the Registrant  ☐

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 ☐    Definitive Proxy Statement ☐    Confidential, for Use of the Commission Only (as per

January 21, 2025 425

BlackRock Announces Board Approval of Closed-End Fund Reorganizations

MuniYield Quality Fund (MQY) - 425 Filed by BlackRock MuniYield Quality Fund, Inc.

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 MUNIYIELD QUALITY FUND, INC. (Exact Name of Registrant as Specified in Charter) Maryland 811-06660 22-3170744 (State or Other Jurisdictio

January 21, 2025 425

BlackRock Announces Board Approval of Closed-End Fund Reorganizations

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Fund, Inc. Investment Company Act File No.: 811-06414 Date: January 21, 2025 Contact: 1-800-882-0052 BlackRock Announces Board Approval of Closed-End Fund Reorganizations New Yor

January 21, 2025 EX-10.1

STANDSTILL AGREEMENT

Exhibit 10.1 Subject to FRE 408 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 MuniYield Quality Fund, Inc. (the “Fund”) and BlackRock Advisors, LLC (the “Advisor,” and together with Saba and the Fund, the “Parties,” and each individually, a “Party

January 21, 2025 425

BlackRock Announces Board Approval of Closed-End Fund Reorganizations

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund II, Inc. Investment Company Act File No.: 811-06660 Date: January 21, 2025 Contact: 1-800-882-0052 BlackRock Announces Board Approval of Closed-End Fund Reorganizati

December 13, 2024 SC 13D/A

MQY / BlackRock MuniYield Quality Fund, Inc. / BANK OF AMERICA CORP /DE/ - SC 13D/A Activist Investment

SC 13D/A 1 ef20038050sc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D/A Under the Securities Exchange Act of 1934 (Amendment No. 4) BLACKROCK MUNIYIELD QUALITY FUND, INC. (Name of Issuer) VARIABLE RATE DEMAND PREFERRED SHARES (Title of Class of Securities) 09254F704 (CUSIP Number) Bank of America Corporation Bank of America Corporate Center 1

December 13, 2024 EX-99.1

MQY / BlackRock MuniYield Quality Fund, Inc. / BANK OF AMERICA CORP /DE/ - EXHIBIT 99.1 Exhibit 99.1 JOINT FILING AGREEMENT

Exhibit 99.1 JOINT FILING AGREEMENT Pursuant to and in accordance with the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and the rules and regulations thereunder, each party hereto hereby agrees to the joint filing, on behalf of each of them, of any filing required by such party under Section 13 or Section 16 of the Exchange Act or any rule or regulation thereunder (including a

July 26, 2024 CORRESP

BRUSSELS  CHICAGO  DALLAS  FRANKFURT  HOUSTON  LONDON  LOS ANGELES  MILAN MUNICH  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 July 26, 2024 VIA EDGAR Mr.

July 1, 2024 SC 13G/A

MQY / BlackRock MuniYield Quality Fund, Inc. / WELLS FARGO & COMPANY/MN - SC 13G/A Passive Investment

SC 13G/A 1 d845234dsc13ga.htm SC 13G/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* BlackRock MuniYield Quality Fund, Inc. (Name of Issuer) Variable Rate Demand Preferred Shares (Title of Class of Securities) 09254F704 (CUSIP Numbers) June 5, 2024 (Date of Event Which Requires Filing of this Statem

June 21, 2024 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   ☒ 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)) ☐ 

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

May 20, 2024 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 ☒ 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 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

December 27, 2022 NPORT-EX

Schedule of Investments

BlackRock MuniYield Quality Fund Schedule of Investments (unaudited) October 31, 2022 BlackRock MuniYield Quality Fund, Inc.

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

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

March 29, 2022 NPORT-EX

Schedule of Investments

Schedule of Investments (unaudited) January 31, 2022 BlackRock MuniYield Quality Fund, Inc.

November 2, 2021 EX-99.(3)(1)

BLACKROCK MUNIYIELD QUALITY FUND, INC. AMENDED AND RESTATED Effective as of November 2, 2021 TABLE OF CONTENTS Page ARTICLE I SHAREHOLDER MEETINGS Section 1. Chair 3 Section 2. Annual Meetings of Shareholders 3 Section 3. Special Meetings of Sharehol

Exhibit 3.1 BLACKROCK MUNIYIELD QUALITY FUND, INC. AMENDED AND RESTATED BYLAWS Effective as of November 2, 2021 TABLE OF CONTENTS Page ARTICLE I SHAREHOLDER MEETINGS Section 1. Chair 3 Section 2. Annual Meetings of Shareholders 3 Section 3. Special Meetings of Shareholders 3 Section 4. Place of Meetings 4 Section 5. Notice of Meetings 5 Section 6. Nature of Business at Annual Meetings of Sharehold

November 2, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

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): November 2, 2021 (November 2, 2021) BLACKROCK MUNIYIELD QUALITY FUND, INC. (Exact Name of Registrant as Specified in Charter) MARYLAND 811-06660 22-3170744 (State or Other Jurisdictio

November 2, 2021 EX-99.(99)(1)

Class III (Term expires 2022)

Exhibit 99.1 Class III (Term expires 2022) Richard E. Cavanagh Cynthia L. Egan Robert Fairbairn Stayce D. Harris Class I (Term expires 2023) Michael J. Castellano R. Glenn Hubbard W. Carl Kester* John M. Perlowski Lorenzo A. Flores Class II (Term expires 2024) Karen P. Robards Frank J. Fabozzi* Catherine A. Lynch J. Phillip Holloman * Holders of preferred shares are entitled to vote as a separate

September 28, 2021 NPORT-EX

Schedule of Investments

NPORT-EX 2 NPORT89526509432249.htm Schedule of Investments (unaudited) July 31, 2021 BlackRock MuniYield Quality Fund, Inc. (MQY) (Percentages shown are based on Net Assets) Security Par (000) Value Municipal Bonds Alabama — 0.8% Homewood Educational Building Authority, Refunding RB Series A, 5.00%, 12/01/34 $ 1,145 $ 1,405,430 Series A, 5.00%, 12/01/47 1,010 1,211,687 Selma Industrial Development

August 31, 2021 EX-99.13(C)

Form of Seventh Amended and Restated Securities Lending Agreement – filed herewith

Exhibit (13)(c) SEVENTH AMENDED AND RESTATED SECURITIES LENDING AGENCY AGREEMENT This Seventh Amended and Restated Agreement, dated as of January 1, 2021, 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 hereto and any future series of a Client (each, a ?Fund?), by and through BlackRock Advisors, LLC (?BlackRock?), not in its individual capacity but as agent and investment advisor, and BlackRock Investment Management, LLC (the ?Lending Agent?), a Delaware limited liability company.

August 31, 2021 EX-99.12

Tax opinion of Willkie Farr & Gallagher LLP regarding the reorganizations – filed herewith

Exhibit 12 787 Seventh Avenue New York, NY 10019-6099 Tel: 212 728 8000 Fax: 212 728 8111 April 19, 2021 The Addressees Listed on Schedule I Hereto 100 Bellevue Parkway Wilmington, DE 19809 Ladies and Gentlemen: The Acquiring Fund and each Target Fund listed on Schedule I hereto have requested our opinion as to certain federal income tax consequences of the Acquiring Fund?s proposed acquisition of the assets of each Target Fund pursuant to an Agreement and Plan of Reorganization dated as of April 14, 2021 (each, a ?Plan?).

August 31, 2021 POS EX

As filed with the Securities and Exchange Commission on August 31, 2021

As filed with the Securities and Exchange Commission on August 31, 2021 Securities Act File No.

August 31, 2021 EX-99.6(F)

Amendment No. 4 to Amended and Restated Master Advisory Fee Waiver Agreement – filed herewith

Exhibit (6)(f) Amendment No. 4 to Amended and Restated Master Advisory Fee Waiver Agreement This AMENDMENT NO. 4 (this ?Amendment?) to the Amended and Restated Master Advisory Fee Waiver Agreement dated December 1, 2019 (the ?Agreement?) is made as of this 24th day of March, 2021, by and among BlackRock Advisors, LLC (the ?Adviser?) and each investment company listed on Schedule A attached hereto

August 31, 2021 EX-99.6(E)

Amendment No. 3 to Amended and Restated Master Advisory Fee Waiver Agreement – filed herewith

Exhibit (6)(e) Amendment No. 3 to Amended and Restated Master Advisory Fee Waiver Agreement This AMENDMENT NO. 3 (this ?Amendment?) to the Amended and Restated Master Advisory Fee Waiver Agreement dated December 1, 2019 (the ?Agreement?) is made as of this [?] day of [?], 2021, by and among BlackRock Advisors, LLC (the ?Adviser?) and each investment company listed on Schedule A attached hereto (ea

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 10, 2021 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 MuniYield Quality Fund, Inc. (Name of Issuer) Variable Rate Demand Preferred Shares (Title of Class of Securities) 09254F704 (CUSIP Number) April 30, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to desig

April 19, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD QUALITY FUND, INC.( MZA)

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Arizona Fund, Inc. File No. 333-248768 Date: April 19, 2021 Contact: 1-800-882-0052 BlackRock Announces Closing of Reorganizations of Six Municipal Closed-End Funds New York, Apri

April 19, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD QUALITY FUND, INC.(MYF)

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Investment Fund File No. 333-248768 Date: April 19, 2021 Contact: 1-800-882-0052 BlackRock Announces Closing of Reorganizations of Six Municipal Closed-End Funds New York, April 1

April 19, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD QUALITY FUND, INC.(MEN)

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniEnhanced Fund, Inc. File No. 333-248768 Date: April 19, 2021 Contact: 1-800-882-0052 BlackRock Announces Closing of Reorganizations of Six Municipal Closed-End Funds New York, April 19,

April 19, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD QUALITY FUND, INC. (BZM)

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock Maryland Municipal Bond Trust File No. 333-248768 Date: April 19, 2021 Contact: 1-800-882-0052 BlackRock Announces Closing of Reorganizations of Six Municipal Closed-End Funds New York, Apr

April 19, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD QUALITY FUND, INC. (MHE)

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock Massachusetts Tax-Exempt Trust File No. 333-248768 Date: April 19, 2021 Contact: 1-800-882-0052 BlackRock Announces Closing of Reorganizations of Six Municipal Closed-End Funds New York, Ap

April 9, 2021 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 MuniYield Quality Fund, Inc. (Name of Issuer) Variable Rate Demand Preferred Shares (Title of Class of Securities) 09254F704 (CUSIP Number) March 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to design

April 1, 2021 EX-99.2

BANK OF AMERICA CORPORATION LIMITED POWER OF ATTORNEY

Exhibit 99.2 BANK OF AMERICA CORPORATION LIMITED POWER OF ATTORNEY BANK OF AMERICA CORPORATION, a Delaware corporation (the "Corporation"), does hereby make, constitute, and appoint Michael Jentis as an attorney-in-fact for the Corporation acting for the Corporation and in the Corporation's name, place and stead, for the Corporation's use and benefit, to bind the Corporation by his execution of th

April 1, 2021 SC 13D/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 3)* BLACKROCK MUNIYIELD QUALITY FUND, INC. (Name of Issuer) VARIABLE RATE DEMAND PREFERRED SHARES (Title of

SC 13D/A 1 brhc10022586sc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 3)* BLACKROCK MUNIYIELD QUALITY FUND, INC. (Name of Issuer) VARIABLE RATE DEMAND PREFERRED SHARES (Title of Class of Securities) 09254F704 (CUSIP Number) Bank of America Corporation Bank of America Corporate Center

April 1, 2021 EX-99.1

JOINT FILING AGREEMENT

Exhibit 99.1 JOINT FILING AGREEMENT Pursuant to and in accordance with the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and the rules and regulations thereunder, each party hereto hereby agrees to the joint filing, on behalf of each of them, of any filing required by such party under Section 13 or Section 16 of the Exchange Act or any rule or regulation thereunder (including a

March 31, 2021 NPORT-EX

Schedule of Investments

Schedule of Investments (unaudited) January 31, 2021 BlackRock MuniYield Quality Fund, Inc.

March 19, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD QUALITY FUND, INC. (MHE)

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock Massachusetts Tax-Exempt Trust File No. 333-248768 Date: March 19, 2021 Contact: 1-800-882-0052 BlackRock Announces Special Distributions Related to the Reorganization of Six Municipal Clos

March 19, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD QUALITY FUND, INC.( MZA)

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Arizona Fund, Inc. File No. 333-248768 Date: March 19, 2021 Contact: 1-800-882-0052 BlackRock Announces Special Distributions Related to the Reorganization of Six Municipal Closed

March 19, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD QUALITY FUND, INC. (BZM)

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock Maryland Municipal Bond Trust File No. 333-248768 Date: March 19, 2021 Contact: 1-800-882-0052 BlackRock Announces Special Distributions Related to the Reorganization of Six Municipal Close

March 19, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD QUALITY FUND, INC.(MEN)

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniEnhanced Fund, Inc. File No. 333-248768 Date: March 19, 2021 Contact: 1-800-882-0052 BlackRock Announces Special Distributions Related to the Reorganization of Six Municipal Closed-End

March 19, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD QUALITY FUND, INC.(MYF)

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Investment Fund File No. 333-248768 Date: March 19, 2021 Contact: 1-800-882-0052 BlackRock Announces Special Distributions Related to the Reorganization of Six Municipal Closed-En

February 12, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD QUALITY FUND, INC.( MZA)

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Arizona Fund, Inc. File No. 333-248768 Date: February 12, 2021 Contact: 1-800-882-0052 BlackRock Announces Results of Shareholder Vote at Adjourned Joint Special Shareholder Meeti

February 12, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD QUALITY FUND, INC. (MHE)

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock Massachusetts Tax-Exempt Trust File No. 333-248768 Date: February 12, 2021 Contact: 1-800-882-0052 BlackRock Announces Results of Shareholder Vote at Adjourned Joint Special Shareholder Mee

February 12, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD QUALITY FUND, INC.(MYF)

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Investment Fund File No. 333-248768 Date: February 12, 2021 Contact: 1-800-882-0052 BlackRock Announces Results of Shareholder Vote at Adjourned Joint Special Shareholder Meeting

February 12, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD QUALITY FUND, INC. (BZM)

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock Maryland Municipal Bond Trust File No. 333-248768 Date: February 12, 2021 Contact: 1-800-882-0052 BlackRock Announces Results of Shareholder Vote at Adjourned Joint Special Shareholder Meet

February 12, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD QUALITY FUND, INC.(MEN)

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniEnhanced Fund, Inc. File No. 333-248768 Date: February 12, 2021 Contact: 1-800-882-0052 BlackRock Announces Results of Shareholder Vote at Adjourned Joint Special Shareholder Meeting Re

February 2, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD ARIZONA FUND, INC. (MZA)

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Arizona Fund, Inc. File No. 333-248768 Date: February 2, 2021 YOUR VOTE IS IMPORTANT TO US - PLEASE VOTE TODAY! Dear Shareholder, Time is running short and the Joint Special Share

January 27, 2021 425

Merger Prospectus - BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST (MHE)

BlackRock Massachusetts Tax-Exempt Trust (MHE) Filed by BlackRock MuniYield Quality Fund, Inc.

January 27, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD ARIZONA FUND, INC. (MZA)

BlackRock MuniYield Arizona Fund, Inc. (MZA) Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Arizona Fund, Inc. File No. 333-248768 Date: January 27, 2021 MAKE YOUR VOTE COUNT - PLEASE VOTE NOW! Dear Shareholder, Time is runnin

January 22, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD ARIZONA FUND, INC. (MZA)

BlackRock MuniYield Arizona Fund, Inc. (MZA) Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Arizona Fund, Inc. File No. 333-248768 Date: January 22, 2021 MAKE YOUR VOTE COUNT - PLEASE VOTE NOW! IMPORTANT NOTICE FOR SHAREHOLDER

January 22, 2021 425

Merger Prospectus - BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST (MHE)

BlackRock Massachusetts Tax-Exempt Trust (MHE) Filed by BlackRock MuniYield Quality Fund, Inc.

January 21, 2021 425

Merger Prospectus - BLACKROCK MARYLAND MUNICIPAL BOND TRUST (BZM)

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock Maryland Municipal Bond Trust File No. 333-248768 Date: January 21, 2021 Contact: 1-800-882-0052 BlackRock Announces Results of Shareholder Vote at Adjourned Joint Special Shareholder Meeti

January 21, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD INVESTMENT FUND

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Investment Fund File No. 333-248768 Date: January 21, 2021 Contact: 1-800-882-0052 BlackRock Announces Results of Shareholder Vote at Adjourned Joint Special Shareholder Meeting R

January 21, 2021 425

Merger Prospectus - BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST (MHE)

BlackRock Massachusetts Tax-Exempt Trust (MHE) Filed by BlackRock MuniYield Quality Fund, Inc.

January 21, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD ARIZONA FUND, INC.

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Arizona Fund, Inc. File No. 333-248768 Date: January 21, 2021 Contact: 1-800-882-0052 BlackRock Announces Results of Shareholder Vote at Adjourned Joint Special Shareholder Meetin

January 21, 2021 425

Merger Prospectus - BLACKROCK MUNIENHANCED FUND, INC.

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniEnhanced Fund, Inc. File No. 333-248768 Date: January 21, 2021 Contact: 1-800-882-0052 BlackRock Announces Results of Shareholder Vote at Adjourned Joint Special Shareholder Meeting Rel

January 11, 2021 425

Merger Prospectus - BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST (MHE)

425 1 d854670d425.htm BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST (MHE) Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock Massachusetts Tax-Exempt Trust File No. 333-248768 Date: January 11, 2021 WE NEED YOUR HELP - PLEASE VOTE NOW Dear Share

January 11, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD ARIZONA FUND, INC. (MZA)

BlackRock MuniYield Arizona Fund, Inc. (MZA) Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Arizona Fund, Inc. File No. 333-248768 Date: January 11, 2021 WE NEED YOUR HELP - PLEASE VOTE NOW Dear Shareholder, Time is running sh

January 11, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD INVESTMENT FUND (MYF)

425 1 d839609d425.htm BLACKROCK MUNIYIELD INVESTMENT FUND (MYF) Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Investment Fund File No. 333-248768 Date: January 11, 2021 WE NEED YOUR HELP - PLEASE VOTE NOW Dear Shareholder, Ti

January 6, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD ARIZONA FUND, INC. (MZA)

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Arizona Fund, Inc. File No. 333-248768 Date: January 6, 2021 WE NEED YOUR HELP - PLEASE VOTE NOW Dear Shareholder, Time is running short and the joint Special Shareholder Meeting

January 6, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD INVESTMENT FUND (MYF)

BlackRock MuniYield Investment Fund (MYF) Filed by BlackRock MuniYield Quality Fund, Inc.

January 6, 2021 425

Merger Prospectus - BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST (MHE)

425 1 d18470d425.htm BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST (MHE) Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock Massachusetts Tax-Exempt Trust File No. 333-248768 Date: January 6, 2021 WE NEED YOUR HELP - PLEASE VOTE NOW Dear Shareho

January 6, 2021 425

Merger Prospectus - BLACKROCK MUNIENHANCED FUND, INC.

BlackRock MuniEnhanced Fund, Inc. Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniEnhanced Fund, Inc. File No. 333-248768 Date: January 6, 2021 Dear Shareholder, At this time, we have not received voting instructions for your shares

January 6, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD INVESTMENT FUND

BlackRock MuniYield Investment Fund Filed by BlackRock MuniYield Quality Fund, Inc.

January 6, 2021 425

Merger Prospectus - BLACKROCK MUNIENHANCED FUND, INC. (MEN)

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniEnhanced Fund, Inc. File No. 333-248768 Date: January 6, 2021 WE NEED YOUR HELP - PLEASE VOTE NOW Dear Shareholder, Time is running short and the joint Special Shareholder Meeting is ra

January 6, 2021 425

Merger Prospectus - BLACKROCK MUNIYIELD ARIZONA FUND, INC.

425 1 d317025d425.htm BLACKROCK MUNIYIELD ARIZONA FUND, INC. Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Arizona Fund, Inc. File No. 333-248768 Date: January 6, 2021 Dear Shareholder, At this time, we have not received voti

January 6, 2021 425

Merger Prospectus - BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock Massachusetts Tax-Exempt Trust File No. 333-248768 Date: January 6, 2021 Dear Shareholder, At this time, we have not received voting instructions for your shares in certain BlackRock closed

December 30, 2020 425

Merger Prospectus - BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST (MHE)

BlackRock Massachusetts Tax-Exempt Trust (MHE) Filed by BlackRock MuniYield Quality Fund, Inc.

December 30, 2020 425

Merger Prospectus - BLACKROCK MARYLAND MUNICIPAL BOND TRUST (BZM)

425 1 d113668d425.htm BLACKROCK MARYLAND MUNICIPAL BOND TRUST (BZM) Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock Maryland Municipal Bond Trust File No. 333-248768 Date: December 30, 2020 WE NEED YOUR HELP - PLEASE VOTE NOW Dear Shareh

December 30, 2020 425

Merger Prospectus - BLACKROCK MUNIYIELD ARIZONA FUND, INC. (MZA)

BlackRock MuniYield Arizona Fund, Inc. (MZA) Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Arizona Fund, Inc. File No. 333-248768 Date: December 30, 2020 WE NEED YOUR HELP - PLEASE VOTE NOW Dear Shareholder, According to our

December 30, 2020 425

Merger Prospectus - BLACKROCK MUNIENHANCED FUND, INC. (MEN)

BlackRock MuniEnhanced Fund, Inc. (MEN) Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniEnhanced Fund, Inc. File No. 333-248768 Date: December 30, 2020 WE NEED YOUR HELP - PLEASE VOTE NOW Dear Shareholder, According to our records, y

December 30, 2020 425

Merger Prospectus - BLACKROCK MUNIYIELD INVESTMENT FUND (MYF)

425 1 d49680d425.htm BLACKROCK MUNIYIELD INVESTMENT FUND (MYF) Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Investment Fund File No. 333-248768 Date: December 30, 2020 WE NEED YOUR HELP - PLEASE VOTE NOW Dear Shareholder, Ac

December 23, 2020 425

Merger Prospectus - BLACKROCK MUNIYIELD ARIZONA FUND, INC. (MZA)

BlackRock MuniYield Arizona Fund, Inc. (MZA) Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Arizona Fund, Inc. File No. 333-248768 Date: December 23, 2020 WE NEED YOUR HELP - PLEASE VOTE NOW Dear Shareholder, According to our

December 23, 2020 425

Merger Prospectus - BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST (MHE)

BlackRock Massachusetts Tax-Exempt Trust (MHE) Filed by BlackRock MuniYield Quality Fund, Inc.

December 23, 2020 425

Merger Prospectus - BLACKROCK MUNIENHANCED FUND, INC. (MEN)

425 1 d60118d425.htm BLACKROCK MUNIENHANCED FUND, INC. (MEN) Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniEnhanced Fund, Inc. File No. 333-248768 Date: December 23, 2020 WE NEED YOUR HELP - PLEASE VOTE NOW Dear Shareholder, Accord

December 23, 2020 425

Merger Prospectus - BLACKROCK MARYLAND MUNICIPAL BOND TRUST (BZM)

BlackRock Maryland Municipal Bond Trust (BZM) Filed by BlackRock MuniYield Quality Fund, Inc.

December 23, 2020 425

Merger Prospectus - BLACKROCK MUNIYIELD INVESTMENT FUND (MYF)

BlackRock MuniYield Investment Fund (MYF) Filed by BlackRock MuniYield Quality Fund, Inc.

December 17, 2020 425

Merger Prospectus - BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST (MHE)

425 1 d20245d425.htm BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST (MHE) Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock Massachusetts Tax-Exempt Trust File No. 333-248768 Date: December 17, 2020 WE NEED YOUR HELP - PLEASE VOTE NOW! IMPORTANT

December 17, 2020 425

Merger Prospectus - BLACKROCK MUNIYIELD INVESTMENT FUND (MYF)

425 1 d12445d425.htm BLACKROCK MUNIYIELD INVESTMENT FUND (MYF) Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Investment Fund File No. 333-248768 Date: December 17, 2020 WE NEED YOUR HELP - PLEASE VOTE NOW! IMPORTANT NOTICE FO

December 17, 2020 425

Merger Prospectus - BLACKROCK MARYLAND MUNICIPAL BOND TRUST (BZM)

BlackRock Maryland Municipal Bond Trust (BZM) Filed by BlackRock MuniYield Quality Fund, Inc.

December 17, 2020 425

Merger Prospectus - BLACKROCK MUNIYIELD ARIZONA FUND, INC. (MZA)

BlackRock MuniYield Arizona Fund, Inc. (MZA) Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Arizona Fund, Inc. File No. 333-248768 Date: December 17, 2020 WE NEED YOUR HELP - PLEASE VOTE NOW! IMPORTANT NOTICE FOR SHAREHOLDERS

December 17, 2020 425

Merger Prospectus - BLACKROCK MUNIENHANCED FUND, INC. (MEN)

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniEnhanced Fund, Inc. File No. 333-248768 Date: December 17, 2020 WE NEED YOUR HELP - PLEASE VOTE NOW! IMPORTANT NOTICE FOR SHAREHOLDERS OF: BLACKROCK MARYLAND MUNICIPAL BOND TRUST (“BZM”

December 15, 2020 425

Merger Prospectus - BLACKROCK MUNIYIELD INVESTMENT FUND (MYF)

BlackRock MuniYield Investment Fund (MYF) Filed by BlackRock MuniYield Investment Fund pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc.

December 15, 2020 425

Merger Prospectus - BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST (MHE)

BlackRock Massachusetts Tax-Exempt Trust (MHE) Filed by BlackRock Massachusetts Tax-Exempt Trust pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc.

December 15, 2020 425

Merger Prospectus - BLACKROCK MUNIENHANCED FUND, INC. (MEN)

Filed by BlackRock MuniEnhanced Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc. File No. 333-248768 Date: December 15, 2020 Contact: 1-800-882-0052 BlackRock Announces Results of Joint Special Shareholder Meeting Relating to the Reorganizations

December 15, 2020 425

Merger Prospectus - BLACKROCK MUNIYIELD ARIZONA FUND, INC. (MZA)

Filed by BlackRock MuniYield Arizona Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc. File No. 333-248768 Date: December 15, 2020 Contact: 1-800-882-0052 BlackRock Announces Results of Joint Special Shareholder Meeting Relating to the Reorganizat

December 15, 2020 425

Merger Prospectus - BLACKROCK MARYLAND MUNICIPAL BOND TRUST (BZM)

Filed by BlackRock Maryland Municipal Bond Trust pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc.

December 3, 2020 425

Merger Prospectus - BLACKROCK MUNIYIELD ARIZONA FUND, INC. (MZA)

BlackRock MuniYield Arizona Fund, Inc. (MZA) Filed by BlackRock MuniYield Arizona Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc. File No. 333-248768 Date: December 3, 2020 Shareholder Name Address 1 Address 2 Address 3 Reference # EXTREMELY IMP

December 3, 2020 425

Merger Prospectus - BLACKROCK MUNIENHANCED FUND, INC. (MEN)

BlackRock MuniEnhanced Fund, Inc. (MEN) Filed by BlackRock MuniEnhanced Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc. File No. 333-248768 Date: December 3, 2020 Shareholder Name Address 1 Address 2 Address 3 Reference # EXTREMELY IMPORTANT Re:

December 3, 2020 425

Merger Prospectus - BLACKROCK MUNIYIELD INVESTMENT FUND (MYF)

BlackRock MuniYield Investment Fund (MYF) Filed by BlackRock MuniYield Investment Fund pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc.

December 3, 2020 425

Merger Prospectus - BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST (MHE)

BlackRock Massachusetts Tax-Exempt Trust (MHE) Filed by BlackRock Massachusetts Tax-Exempt Trust pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc.

December 3, 2020 425

Merger Prospectus - BLACKROCK MARYLAND MUNICIPAL BOND TRUST (BZM)

BlackRock Maryland Municipal Bond Trust (BZM) Filed by BlackRock Maryland Municipal Bond Trust pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc.

December 2, 2020 425

Merger Prospectus - BLACKROCK MUNIYIELD ARIZONA FUND, INC. (MZA)

425 1 d96269d425.htm BLACKROCK MUNIYIELD ARIZONA FUND, INC. (MZA) Filed by BlackRock MuniYield Arizona Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc. File No. 333-248768 Date: December 2, 2020 I M P O R T A N T U R G E N T R E Q U E S T BLACKRO

December 2, 2020 425

Merger Prospectus - BLACKROCK MUNIYIELD INVESTMENT FUND (MYF)

BlackRock MuniYield Investment Fund (MYF) Filed by BlackRock MuniYield Investment Fund pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc.

December 2, 2020 425

Merger Prospectus - BLACKROCK MARYLAND MUNICIPAL BOND TRUST (BZM)

BlackRock Maryland Municipal Bond Trust (BZM) Filed by BlackRock Maryland Municipal Bond Trust pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc.

December 2, 2020 425

Merger Prospectus - BLACKROCK MUNIENHANCED FUND, INC. (MEN)

BlackRock MuniEnhanced Fund, Inc. (MEN) Filed by BlackRock MuniEnhanced Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc. File No. 333-248768 Date: December 2, 2020 I M P O R T A N T U R G E N T R E Q U E S T BLACKROCK MARYLAND MUNICIPAL BOND TRUS

December 2, 2020 425

Merger Prospectus - BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST (MHE)

BlackRock Massachusetts Tax-Exempt Trust (MHE) Filed by BlackRock Massachusetts Tax-Exempt Trust pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc.

November 30, 2020 425

Merger Prospectus - BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST (MHE)

BlackRock Massachusetts Tax-Exempt Trust (MHE) Filed by BlackRock Massachusetts Tax-Exempt Trust pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc.

November 30, 2020 425

Merger Prospectus - BLACKROCK MARYLAND MUNICIPAL BOND TRUST

BlackRock Maryland Municipal Bond Trust Filed by BlackRock Maryland Municipal Bond Trust pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc.

November 30, 2020 425

Merger Prospectus - BLACKROCK MUNIYIELD ARIZONA FUND, INC

425 1 d54892d425.htm BLACKROCK MUNIYIELD ARIZONA FUND, INC Filed by BlackRock MuniYield Arizona Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc. File No. 333-248768 Date: November 30, 2020 PLEASE VOTE NOW! IMPORTANT NOTICE FOR SHAREHOLDERS OF BLA

November 30, 2020 425

Merger Prospectus - BLACKROCK MUNIYIELD INVESTMENT FUND

BlackRock MuniYield Investment Fund Filed by BlackRock MuniYield Investment Fund pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc.

November 30, 2020 425

Merger Prospectus - BLACKROCK MUNIENHANCED FUND, INC

BlackRock MuniEnhanced Fund, Inc Filed by BlackRock MuniEnhanced Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc. File No. 333-248768 Date: November 30, 2020 PLEASE VOTE NOW! IMPORTANT NOTICE FOR SHAREHOLDERS OF BLACKROCK MARYLAND MUNICIPAL BOND

November 20, 2020 425

Merger Prospectus - BLACKROCK MARYLAND MUNICIPAL BOND TRUST (BZM)

BlackRock Maryland Municipal Bond Trust (BZM) Filed by BlackRock Maryland Municipal Bond Trust pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc.

November 20, 2020 425

Merger Prospectus - BLACKROCK MUNIYIELD ARIZONA FUND, INC. (MZA)

425 1 d131915d425.htm BLACKROCK MUNIYIELD ARIZONA FUND, INC. (MZA) Filed by BlackRock MuniYield Arizona Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc. File No. 333-248768 Date: November 20, 2020 November 2020 Proposed BlackRock State and Nation

November 20, 2020 425

Merger Prospectus - BLACKROCK MUNIENHANCED FUND, INC. (MEN)

425 1 d93105d425.htm BLACKROCK MUNIENHANCED FUND, INC. (MEN) Filed by BlackRock MuniEnhanced Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc. File No. 333-248768 Date: November 20, 2020 November 2020 Proposed BlackRock State and National Municipa

November 20, 2020 425

Merger Prospectus - BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST (MHE)

BlackRock Massachusetts Tax-Exempt Trust (MHE) Filed by BlackRock Massachusetts Tax-Exempt Trust pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc.

November 20, 2020 425

Merger Prospectus - BLACKROCK MUNIYIELD INVESTMENT FUND (MYF)

BlackRock MuniYield Investment Fund (MYF) Filed by BlackRock MuniYield Investment Fund pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc.

November 17, 2020 425

Merger Prospectus - BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST ("MHE")

BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST ("MHE") Filed by BlackRock Massachusetts Tax-Exempt Trust pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc.

November 17, 2020 425

PLEASE VOTE NOW! IMPORTANT NOTICE FOR SHAREHOLDERS OF BLACKROCK MARYLAND MUNICIPAL BOND TRUST (“BZM”) BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST (“MHE”) BLACKROCK MUNIYIELD ARIZONA FUND, INC. (“MZA”) BLACKROCK MUNIYIELD INVESTMENT FUND (“MYF”) BLACKROC

Filed by BlackRock MuniYield Arizona Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc. File No. 333-248768 Date: November 17, 2020 PLEASE VOTE NOW! IMPORTANT NOTICE FOR SHAREHOLDERS OF BLACKROCK MARYLAND MUNICIPAL BOND TRUST (?BZM?) BLACKROCK MASS

November 17, 2020 425

PLEASE VOTE NOW! IMPORTANT NOTICE FOR SHAREHOLDERS OF BLACKROCK MARYLAND MUNICIPAL BOND TRUST (“BZM”) BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST (“MHE”) BLACKROCK MUNIYIELD ARIZONA FUND, INC. (“MZA”) BLACKROCK MUNIYIELD INVESTMENT FUND (“MYF”) BLACKROC

425 1 d98722d425.htm BLACKROCK MUNIENHANCED FUND, INC. ("MEN") Filed by BlackRock MuniEnhanced Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc. File No. 333-248768 Date: November 17, 2020 PLEASE VOTE NOW! IMPORTANT NOTICE FOR SHAREHOLDERS OF BLAC

November 17, 2020 425

PLEASE VOTE NOW! IMPORTANT NOTICE FOR SHAREHOLDERS OF BLACKROCK MARYLAND MUNICIPAL BOND TRUST (“BZM”) BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST (“MHE”) BLACKROCK MUNIYIELD ARIZONA FUND, INC. (“MZA”) BLACKROCK MUNIYIELD INVESTMENT FUND (“MYF”) BLACKROC

Filed by BlackRock Maryland Municipal Bond Trust pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc.

November 17, 2020 425

PLEASE VOTE NOW! IMPORTANT NOTICE FOR SHAREHOLDERS OF BLACKROCK MARYLAND MUNICIPAL BOND TRUST (“BZM”) BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST (“MHE”) BLACKROCK MUNIYIELD ARIZONA FUND, INC. (“MZA”) BLACKROCK MUNIYIELD INVESTMENT FUND (“MYF”) BLACKROC

Filed by BlackRock MuniYield Investment Fund pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Quality Fund, Inc.

November 4, 2020 DEF 14A

- BR PROXY 6 FUNDS-BZM,MHE,MZA,MYF,MEN,MQY

DEF 14A 1 d62466ddef14a.htm BR PROXY 6 FUNDS-BZM,MHE,MZA,MYF,MEN,MQY 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 o

November 3, 2020 424B3

BLACKROCK MARYLAND MUNICIPAL BOND TRUST BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST BLACKROCK MUNIYIELD ARIZONA FUND, INC. BLACKROCK MUNIYIELD INVESTMENT FUND BLACKROCK MUNIENHANCED FUND, INC. BLACKROCK MUNIYIELD QUALITY FUND, INC. 100 Bellevue Parkway

BlackRock MuniYield Quality Fund, Inc Filed Pursuant to Rule 424(b)(3) Registration File No.

November 3, 2020 CORRESP

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

BLACKROCK 787 Seventh Avenue New York, NY 10019-6099 Tel: 212 728 8000 Fax: 212 728 8111 November 3, 2020 VIA EDGAR John Grzeskiewicz Deborah O’Neal Division of Investment Management Securities and Exchange Commission 100 F Street, NE Washington, DC 20549 Re: Proxy Materials on Schedule 14A for the Registrants listed on Appendix A hereto (collectively, the “Registrants”) Dear Mr.

November 2, 2020 EX-99.(12)(C)

Form of tax opinion of Willkie Farr & Gallagher LLP regarding the reorganization of BlackRock MuniYield Arizona Fund, Inc. and the Registrant – filed herewith

Form of tax opinion of Willkie Farr & Gallagher LLP Exhibit (12)(c) 787 Seventh Avenue New York, NY 10019-6099 Tel: 212 728 8000 Fax: 212 728 8111 [●], 2021 BlackRock MuniYield Arizona Fund, Inc.

November 2, 2020 EX-99.(12)(E)

Form of tax opinion of Willkie Farr & Gallagher LLP regarding the reorganization of BlackRock MuniEnhanced Fund, Inc. and the Registrant – filed herewith

Form of tax opinion of Willkie Farr & Gallagher LLP Exhibit (12)(e) 787 Seventh Avenue New York, NY 10019-6099 Tel: 212 728 8000 Fax: 212 728 8111 [●], 2021 BlackRock MuniEnhanced Fund, Inc.

November 2, 2020 EX-99.(11)

Opinion and Consent of Special Counsel for the Registrant – filed herewith

EX-99.(11) 11 d25053dex9911.htm OPINION AND CONSENT OF SPECIAL COUNSEL FOR THE REGISTRANT Exhibit (11) October 30, 2020 BlackRock MuniYield Quality Fund, Inc. 55 East 52nd Street New York, New York 10055 Ladies and Gentlemen: We have acted as special Maryland counsel to BlackRock MuniYield Quality Fund, Inc., a Maryland corporation (the “Company”), in connection with the Registration Statement on

November 2, 2020 EX-99.(8)

BlackRock Fixed-Income Complex Third Amended and Restated Deferred Compensation Plan – filed herewith

BR Fixed-Income Complex Third Amended and Restated Deferred Compensation Plan Exhibit (8) THE BLACKROCK FUND COMPLEX THIRD AMENDED AND RESTATED DEFERRED COMPENSATION PLAN (Effective as of January 1, 2019) The purpose of the BlackRock Fund Complex Third Amended and Restated Deferred Compensation Plan (the “Plan”) is to provide eligible trustees of Participating Funds the opportunity to defer the receipt of all or a portion of the amounts payable to them as compensation for services rendered as members of the Board of the respective funds.

November 2, 2020 EX-99.(6)(D)

Amendment No. 2 to Amended and Restated Master Advisory Fee Waiver Agreement – filed herewith

Amendment No. 2 to Amended and Restated Master Advisory Fee Waiver Agreement Exhibit (6)(d) Amendment No. 2 to Amended and Restated Master Advisory Fee Waiver Agreement This AMENDMENT NO. 2 (this “Amendment”) to the Amended and Restated Master Advisory Fee Waiver Agreement dated December 1, 2019 (the “Agreement”) is made as of this 18th day of September, 2020, by and among BlackRock Advisors, LLC

November 2, 2020 EX-99.(12)(D)

Form of tax opinion of Willkie Farr & Gallagher LLP regarding the reorganization of BlackRock MuniYield Investment Fund and the Registrant – filed herewith

Form of tax opinion of Willkie Farr & Gallagher LLP Exhibit (12)(d) 787 Seventh Avenue New York, NY 10019-6099 Tel: 212 728 8000 Fax: 212 728 8111 [●], 2021 BlackRock MuniYield Investment Fund BlackRock MuniYield Quality Fund, Inc.

November 2, 2020 EX-99.(12)(A)

Form of tax opinion of Willkie Farr & Gallagher LLP regarding the reorganization of BlackRock Maryland Municipal Bond Trust and the Registrant – filed herewith

Form of tax opinion of Willkie Farr & Gallagher LLP Exhibit (12)(a) 787 Seventh Avenue New York, NY 10019-6099 Tel: 212 728 8000 Fax: 212 728 8111 [●], 2021 BlackRock Maryland Municipal Bond Trust BlackRock MuniYield Quality Fund, Inc.

November 2, 2020 EX-99.(17)

Form of Proxy Cards for Common Shares of the Funds – filed herewith

Form of Proxy Card for Common Shares of the Funds EVERY SHAREHOLDER’S VOTE IS IMPORTANT! EASY VOTING OPTIONS: VOTE ON THE INTERNET Log on to: www.

November 2, 2020 EX-99.(13)(C)

Form of Sixth Amended and Restated Securities Lending Agreement – filed herewith

Form of Sixth Amended and Restated Securities Lending Agreement Exhibit (13)(c) SIXTH AMENDED AND RESTATED SECURITIES LENDING AGENCY AGREEMENT This Sixth Amended and Restated Agreement, dated as of January 1, 2020, 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 hereto and any future series of a Client (each, a “Fund”), by and through BlackRock Advisors, LLC (“BlackRock”), not in its individual capacity but as agent and investment advisor, and BlackRock Investment Management, LLC (the “Lending Agent”), a Delaware limited liability company.

November 2, 2020 EX-99.(12)(B)

Form of tax opinion of Willkie Farr & Gallagher LLP regarding the reorganization of BlackRock Massachusetts Tax-Exempt Trust and the Registrant – filed herewith

Form of tax opinion of Willkie Farr & Gallagher LLP Exhibit (12)(b) 787 Seventh Avenue New York, NY 10019-6099 Tel: 212 728 8000 Fax: 212 728 8111 [●], 2021 BlackRock Massachusetts Tax-Exempt Trust BlackRock MuniYield Quality Fund, Inc.

November 2, 2020 EX-99.(3)

Voting Trust Agreement of VRDP Holder – filed herewith

Voting Trust Agreement of VMTP Holder Exhibit (3) VOTING TRUST AGREEMENT THIS VOTING TRUST AGREEMENT (this “Agreement”) is made and entered into effective for all purposes and in all respects as of March 15, 2019 by and among Lord Securities Corporation, as trustee (the “Trustee” or any successor thereto), Banc of America Preferred Funding Corporation, a Delaware corporation, including its successors and assigns by operation of law (“PFC” or the “Purchaser”) and Institutional Shareholder Services Inc.

November 2, 2020 EX-99.(1)(G)

Articles of Amendment to the Articles Supplementary Establishing and Fixing the Rights and Preferences of Variable Rate Demand Preferred Shares dated February 28, 2020 are incorporated by reference to Exhibit (1)(g) to the Registrant’s Registration Statement on Form N-14 (File No. 333-248768) filed on October 30, 2020.

Amendment to the Articles Supplementary Establishing and Fixing the Rights Exhibit (1)(g) BLACKROCK MUNIYIELD QUALITY FUND, INC.

November 2, 2020 EX-99.(6)(A)

Investment Management Agreement between the Registrant and BlackRock Advisors, LLC dated September 29, 2006 – filed herewith

Investment Management Agreement between the Registrant and BlackRock Advisors Exhibit (6)(a) INVESTMENT MANAGEMENT AGREEMENT AGREEMENT, dated September 29, 2006, between BlackRock MuniYield Quality Fund, Inc.

November 2, 2020 EX-99.(14)

Consent of the Independent Registered Public Accounting Firm for the Registrant, BlackRock Maryland Municipal Bond Trust, BlackRock Massachusetts Tax-Exempt Trust, BlackRock MuniYield Arizona Fund, Inc., BlackRock MuniYield Investment Fund and BlackRock MuniEnhanced Fund, Inc. – filed herewith

EX-99.(14) 20 d25053dex9914.htm CONSENT OF THE INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR THE REGISTRANT Exhibit (14) CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in this Registration Statement No. 333-248768 on Form N-14 of our reports dated as indicated in the table below, relating to the financial statements and financial highlight

November 2, 2020 EX-99.(6)(B)

Amended and Restated Master Advisory Fee Waiver Agreement – filed herewith

Amended and Restated Master Advisory Fee Waiver Agreement Exhibit (6)(b) Amended and Restated Master Advisory Fee Waiver Agreement This AMENDED AND RESTATED MASTER ADVISORY FEE WAIVER AGREEMENT (this “Agreement”) is made as of December 1, 2019, by and among BlackRock Advisors, LLC (the “Adviser”) and each investment company listed on Schedule A attached hereto (each, a “Fund”).

November 2, 2020 EX-99.(13)(A)

Form of Amended and Restated Transfer Agency and Service Agreement – filed herewith

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

November 2, 2020 N-14 8C/A

- BLACKROCK MUNIYIELD QUALITY FUND, INC.

BLACKROCK MUNIYIELD QUALITY FUND, INC. Table of Contents As filed with the Securities and Exchange Commission on October 30, 2020 Securities Act File No. 333-248768 Investment Company Act File No. 811-06660 SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM N-14 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ☒ Pre-Effective Amendment No. 1 ☐ Post-Effective Amendment No. (Check

November 2, 2020 EX-99.(9)

Form of Master Custodian Agreement – filed herewith

Form of Master Custodian Agreement Exhibit (9) MASTER CUSTODIAN AGREEMENT Between Each BlackRock Entity Listed in Appendix A And State Street Bank and Trust Company Dated as of December 31, 2018 TABLE OF CONTENTS Page 1.

November 2, 2020 EX-99.(6)(C)

Amendment No. 1 to Amended and Restated Master Advisory Fee Waiver Agreement – filed herewith

Amendment No. 1 to Amended and Restated Master Advisory Fee Waiver Agreement Exhibit (6)(c) Amendment No. 1 to Amended and Restated Master Advisory Fee Waiver Agreement This AMENDMENT NO. 1 (this “Amendment”) to the Amended and Restated Master Advisory Fee Waiver Agreement dated December 1, 2019 (the “Agreement”) is made as of this 24th day of January, 2020, by and among BlackRock Advisors, LLC (t

November 2, 2020 EX-99.(1)(B)

Articles of Amendment dated September 14, 2006 are incorporated by reference to Exhibit (1)(b) to the Registrant’s Registration Statement on Form N-14 (File No. 333-248768) filed on October 30, 2020.

Articles of Amendment to the Articles of Incorporation of the Registrant Exhibit (1)(b) MUNIYIELD QUALITY FUND, INC.

November 2, 2020 EX-99.(13)(B)

Form of Administration and Accounting Services Agreement – filed herewith

Form of Administration and Accounting Services Agreement Exhibit (13)(b) ADMINISTRATION AND FUND ACCOUNTING SERVICES AGREEMENT Between Each BlackRock Management Investment Company Listed in Schedule A And State Street Bank and Trust Company Dated as of December 31, 2018 TABLE OF CONTENTS Page 1.

October 30, 2020 CORRESP

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

787 Seventh Avenue New York, NY 10019-6099 Tel: 212 728 8000 Fax: 212 728 8111 October 30, 2020 VIA EDGAR Samantha A.

October 23, 2020 COVER

New York, NY 10019-6099

SEC letter 787 Seventh Avenue New York, NY 10019-6099 Tel: 212 728 8000 Fax: 212 728 8111 October 23, 2020 VIA EDGAR Securities and Exchange Commission 100 F Street, NE Washington, DC 20549 Re: Preliminary Proxy Materials for BlackRock MuniYield Quality Fund, Inc.

October 23, 2020 PRE 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

September 28, 2020 NPORT-EX

Schedule of Investments

BlackRock MuniYield Quality Fund Schedule of Investments (unaudited) July 31, 2020 BlackRock MuniYield Quality Fund, Inc.

September 14, 2020 EX-99.16

Power of Attorney of the Board of Directors is incorporated herein by reference to Exhibit (16) to Registrant’s Registration Statement on Form N-14 (File No. 333-248768) filed on September 14, 2020.

EX-99.16 2 d32317dex9916.htm POWER OF ATTORNEY POWER OF ATTORNEY The undersigned, Michael J. Castellano, Richard E. Cavanagh, Cynthia L. Egan, Frank J. Fabozzi, R. Glenn Hubbard, W. Carl Kester, Catherine A. Lynch, Karen P. Robards, Robert Fairbairn and John M. Perlowski, Directors/Trustees of each of BlackRock MuniYield Quality Fund, Inc. (“MQY”), BlackRock MuniHoldings Fund, Inc. (“MHD”), BlackR

September 14, 2020 N-14 8C

- BLACKROCK MUNIYIELD QUALITY FUND, INC.

As filed with the Securities and Exchange Commission on September 11, 2020 Securities Act File No.

June 16, 2020 425

Merger Prospectus - BLACKROCK MUNIYIELD ARIZONA FUND, INC.

425 1 d936223d425.htm BLACKROCK MUNIYIELD ARIZONA FUND, INC. Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniYield Arizona Fund, Inc. Investment Company Act File No.: 811-07083 Date: June 16, 2020 Contact: 1-800-882-0052 BlackRock A

June 16, 2020 425

Merger Prospectus - BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST

Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: BlackRock Massachusetts Tax-Exempt Trust Investment Company Act File No.: 811-07660 Date: June 16, 2020 Contact: 1-800-882-0052 BlackRock Announces Board Approval of Municipal Closed-End Fund Reorga

June 16, 2020 425

Merger Prospectus - BLACKROCK MUNIENHANCED FUND, INC.

425 1 d912750d425.htm BLACKROCK MUNIENHANCED FUND, INC. Filed by BlackRock MuniYield Quality Fund, Inc. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: BlackRock MuniEnhanced Fund, Inc. Investment Company Act File No.: 811-05739 Date: June 16, 2020 Contact: 1-800-882-0052 BlackRock Announces B

June 16, 2020 425

Merger Prospectus - BLACKROCK MARYLAND MUNICIPAL BOND TRUST

BlackRock Maryland Municipal Bond Trust Filed by BlackRock MuniYield Quality Fund, Inc.

June 16, 2020 425

Merger Prospectus - BLACKROCK MUNIYIELD INVESTMENT FUND

BlackRock MuniYield Investment Fund Filed by BlackRock MuniYield Quality Fund, Inc.

June 9, 2020 DEF 14A

- NON CLASSIFIED FUND N&P

DEF 14A 1 d936122ddef14a.htm NON 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

April 7, 2020 EX-99.01

JOINT FILING AGREEMENT

JOINT FILING AGREEMENT Pursuant to and in accordance with the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and the rules and regulations thereunder, each party hereto hereby agrees to the joint filing, on behalf of each of them, of any filing required by such party under Section 13 or Section 16 of the Exchange Act or any rule or regulation thereunder (including any amendment, restatement, supplement, and/or exhibit thereto) with the Securities and Exchange Commission (and, if such security is registered on a national securities exchange, also with the exchange), and further agrees to the filing, furnishing, and/or incorporation by reference of this agreement as an exhibit thereto.

April 7, 2020 SC 13D/A

MQY / BlackRock Muniyield Quality Fund, Inc. / BANK OF AMERICA CORP /DE/ - NONE Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 02 )* BLACKROCK MUNIYIELD QUALITY FUND, INC. (Name of Issuer) VARIABLE RATE DEMAND PREFERRED SHARES (Title of Class of Securities) 09254F704 (CUSIP Number) Bank of America Corporation, Bank of America Corporate Center, 100 North Tryon Street, Charlotte, Nort

April 7, 2020 EX-1.01

SCHEDULE I EXECUTIVE OFFICERS AND DIRECTORS OF REPORTING PERSONS

EX-1.01 2 sch1.htm EX-1.01 SCHEDULE I EXECUTIVE OFFICERS AND DIRECTORS OF REPORTING PERSONS The following sets forth the name and present principal occupation of each executive officer and director of Bank of America Corporation. The business address of each of the executive officers and directors of Bank of America Corporation is Bank of America Corporate Center, 100 North Tryon Street, Charlotte

April 7, 2020 EX-1.02

SCHEDULE II LITIGATION SCHEDULE

EX-1.02 3 sch2.htm EX-1.02 SCHEDULE II LITIGATION SCHEDULE New York Attorney General Investor Protection Bureau Masking Settlement 3/22/2018 On March 22, 2018, the Attorney General of the State of New York Investor Protection Bureau ("NYAG") alleged that Bank of America Corporation ("BAC") and Merrill Lynch, Pierce, Fenner & Smith Incorporated ("MLPF&S") (1) concealed from its institutional client

April 7, 2020 EX-99.02

BANK OF AMERICA CORPORATION LIMITED POWER OF ATTORNEY

Exhibit 99.2 BANK OF AMERICA CORPORATION LIMITED POWER OF ATTORNEY BANK OF AMERICA CORPORATION, a Delaware corporation (the "Corporation"), does hereby make, constitute, and appoint each of Kim Louise Oakley Heslop, Kelvin Kwok, Ronnie Ojera, Ally Pecarro, and Tolu Tade as an attorney-in-fact for the Corporation acting for the Corporation and in the Corporation's name, place and stead, for the Cor

April 7, 2020 EX-99.10

OMNIBUS AMENDMENT FEE AGREEMENTS

EXECUTION VERSION OMNIBUS AMENDMENT TO FEE AGREEMENTS This amendment (the "Amendment"), dated as of April 3, 2020 (the "Effective Date"), to each Fee Agreement, referenced on Schedule B hereto, dated as the date set forth on Schedule B hereto, by and between Bank of America, N.

March 27, 2020 NPORT-EX

Schedule of Investments

BlackRock MuniYield Quality Fund Schedule of Investments (unaudited) January 31, 2020 BlackRock MuniYield Quality Fund, Inc.

February 14, 2020 EX-99.09

AMENDMENT TO THE VRDP SHARES REMARKETING AGREEMENT

AMENDMENT TO THE VRDP SHARES REMARKETING AGREEMENT AMENDMENT TO THE VRDP SHARES REMARKETING AGREEMENT dated as of February 12, 2020 (this “Amendment”) BETWEEN: (1) BlackRock MuniYield Quality Fund, Inc.

February 14, 2020 SC 13D/A

MQY / BlackRock Muniyield Quality Fund, Inc. / BANK OF AMERICA CORP /DE/ - NONE Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 01 )* BLACKROCK MUNIYIELD QUALITY FUND, INC. (Name of Issuer) VARIABLE RATE DEMAND PREFERRED SHARES (Title of Class of Securities) 09254F704 (CUSIP Number) Bank of America Corporation, Bank of America Corporate Center, 100 North Tryon Street, Charlotte, Nort

February 14, 2020 EX-99.07

OMNIBUS AMENDMENT VOTING TRUST AGREEMENTS

EXECUTION VERSION OMNIBUS AMENDMENT TO VOTING TRUST AGREEMENTS This amendment (the "Amendment"), dated as of February 12, 2020, to each Voting Trust Agreement, referenced on Schedule B hereto, dated as the date set forth on Schedule B hereto, by and among Lord Securities Corporation, as trustee (the "Trustee" or any successor thereto), Banc of America Preferred Funding Corporation, a Delaware corporation, including its successors and assigns by operation of law ("PFC" or the "Purchaser") and Institutional Shareholder Services Inc.

February 14, 2020 EX-99.08

AMENDMENT TO THE VRDP SHARES FEE AGREEMENT

AMENDMENT TO THE VRDP SHARES FEE AGREEMENT AMENDMENT TO THE VRDP SHARES FEE AGREEMENT dated as of February 12, 2020 (this “Amendment”) BETWEEN: (1) BLACKROCK MUNIYIELD QUALITY FUND, INC.

February 14, 2020 EX-99.01

JOINT FILING AGREEMENT

EX-99.01 4 jfa.htm EX-99.01 Exhibit 99.1 JOINT FILING AGREEMENT Pursuant to and in accordance with the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and the rules and regulations thereunder, each party hereto hereby agrees to the joint filing, on behalf of each of them, of any filing required by such party under Section 13 or Section 16 of the Exchange Act or any rule or regula

February 14, 2020 EX-1.2

SCHEDULE II LITIGATION SCHEDULE

SCHEDULE II LITIGATION SCHEDULE New York Attorney General Investor Protection Bureau Masking Settlement 3/22/2018 On March 22, 2018, the Attorney General of the State of New York Investor Protection Bureau ("NYAG") alleged that Bank of America Corporation ("BAC") and Merrill Lynch, Pierce, Fenner & Smith Incorporated ("MLPF&S") (1) concealed from its institutional clients that orders were routed to and executed by "electronic liquidity providers," (2) misstated the composition of orders and trades in its dark pool, and (3) did not accurately describe its use of a proprietary "venue ranking" analysis, in violation of the Martin Act and Executive Law § 63(12).

February 14, 2020 EX-1.1

SCHEDULE I EXECUTIVE OFFICERS AND DIRECTORS OF REPORTING PERSONS

EX-1.1 2 schI.htm EX-1.1 SCHEDULE I EXECUTIVE OFFICERS AND DIRECTORS OF REPORTING PERSONS The following sets forth the name and present principal occupation of each executive officer and director of Bank of America Corporation. The business address of each of the executive officers and directors of Bank of America Corporation is Bank of America Corporate Center, 100 North Tryon Street, Charlotte,

February 14, 2020 EX-99.02

BANK OF AMERICA CORPORATION LIMITED POWER OF ATTORNEY

Exhibit 99.2 BANK OF AMERICA CORPORATION LIMITED POWER OF ATTORNEY BANK OF AMERICA CORPORATION, a Delaware corporation (the "Corporation"), does hereby make, constitute, and appoint each of Kim Louise Oakley Heslop, Kelvin Kwok, Ronnie Ojera, Ally Pecarro, and Tolu Tade as an attorney-in-fact for the Corporation acting for the Corporation and in the Corporation's name, place and stead, for the Cor

September 26, 2019 NPORT-EX

MQY / BlackRock Muniyield Quality Fund, Inc. NPORT-EX - -

BlackRock MuniYield Quality Fund Schedule of Investments (unaudited) July 31, 2019 BlackRock MuniYield Quality Fund, Inc.

June 11, 2019 DEF 14A

MHE / BlackRock Massachusetts Tax-Exempt Trust DEF 14A - - NON CLASSIFIED FUND N&P

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

March 28, 2019 N-Q

MQY / BlackRock Muniyield Quality Fund, Inc. BLACKROCK MUNIYIELD QUALITY FUND, INC. (Quarterly Schedule of Portfolio Holdings)

N-Q 1 d677126dnq.htm BLACKROCK MUNIYIELD QUALITY FUND, INC. 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: 811-06660 Name of Fund: BlackRock MuniYield Quality Fund, Inc. (MQY) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and add

March 28, 2019 EX-99.CERT

CERTIFICATION PURSUANT TO RULE

EX-99.CERT 2 d677126dex99cert.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 MuniYield Quality Fund, Inc., certify that: 1. I have reviewed this report on Form N-Q of BlackRock MuniYield Quality

March 25, 2019 EX-99.2

BANK OF AMERICA CORPORATION LIMITED POWER OF ATTORNEY

Exhibit 99.2 BANK OF AMERICA CORPORATION LIMITED POWER OF ATTORNEY BANK OF AMERICA CORPORATION, a Delaware corporation (the "Corporation"), does hereby make, constitute, and appoint each of Kim Louise Oakley Heslop, Kelvin Kwok, Ronnie Ojera, Ally Pecarro, and Tolu Tade as an attorney-in-fact for the Corporation acting for the Corporation and in the Corporation's name, place and stead, for the Cor

March 25, 2019 SC 13D

MQY / BlackRock Muniyield Quality Fund, Inc. / BANK OF AMERICA CORP /DE/ - NONE Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. n/a )* BlackRock MuniYield Quality Fund, Inc. (Name of Issuer) VARIABLE RATE DEMAND PREFERRED SHARES (Title of Class of Securities) 09254F704 (CUSIP Number) Bank of America Corporation, Bank of America Corporate Center 100 North Tryon Street Charlotte, North

March 25, 2019 EX-1.1

SCHEDULE I EXECUTIVE OFFICERS AND DIRECTORS OF REPORTING PERSONS

EX-1.1 2 scheduleone.htm EX-1.1 SCHEDULE I EXECUTIVE OFFICERS AND DIRECTORS OF REPORTING PERSONS The following sets forth the name and present principal occupation of each executive officer and director of Bank of America Corporation. The business address of each of the executive officers and directors of Bank of America Corporation is Bank of America Corporate Center, 100 North Tryon Street, Char

March 25, 2019 EX-99.6

BLACKROCK MUNIYIELD QUALITY FUND, INC. AND MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED VRDP SHARES REMARKETING AGREEMENT Dated as of March 15, 2019 VRDP SHARES REMARKETING AGREEMENT

Exhibit 99.6 BLACKROCK MUNIYIELD QUALITY FUND, INC. AND MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED VRDP SHARES REMARKETING AGREEMENT Dated as of March 15, 2019 VRDP SHARES REMARKETING AGREEMENT This VRDP SHARES REMARKETING AGREEMENT, dated as of March 15, 2019 (this "Agreement"), by and among BlackRock MuniYield Quality Fund, Inc., a diversified, closed-end investment company organized as

March 25, 2019 EX-99.4

VRDP SHARES PURCHASE AGREEMENT dated as of March 15, 2019 The Bank of New York Mellon, as Tender and Paying Agent BANK OF AMERICA, N.A., as Liquidity Provider BLACKROCK MUNIYIELD QUALITY FUND, INC. Series W-7 Variable Rate Demand Preferred Shares ("V

Exhibit 99.4 VRDP SHARES PURCHASE AGREEMENT dated as of March 15, 2019 between The Bank of New York Mellon, as Tender and Paying Agent and BANK OF AMERICA, N.A., as Liquidity Provider BLACKROCK MUNIYIELD QUALITY FUND, INC. Series W-7 Variable Rate Demand Preferred Shares ("VRDP Shares") TABLE OF CONTENTS Page Article I DEFINITIONS 4 SECTION 1.01. Definitions. 4 SECTION 1.02. Incorporation of Certa

March 25, 2019 EX-99.1

JOINT FILING AGREEMENT

EX-99.1 4 jfa.htm EX-99.1 Exhibit 99.1 JOINT FILING AGREEMENT Pursuant to and in accordance with the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and the rules and regulations thereunder, each party hereto hereby agrees to the joint filing, on behalf of each of them, of any filing required by such party under Section 13 or Section 16 of the Exchange Act or any rule or regulati

March 25, 2019 EX-99.5

VRDP SHARES FEE AGREEMENT

VRDP SHARES FEE AGREEMENT dated as of March 15, 2019 between BLACKROCK MUNIYIELD QUALITY FUND, INC.

March 25, 2019 EX-99.3

VOTING TRUST AGREEMENT

EX-99.3 6 mqyvta.htm EX-99.3 Exhibits 99.3 [MQY VTA] VOTING TRUST AGREEMENT THIS VOTING TRUST AGREEMENT (this "Agreement") is made and entered into effective for all purposes and in all respects as of March 15, 2019 by and among Lord Securities Corporation, as trustee (the "Trustee" or any successor thereto), Banc of America Preferred Funding Corporation, a Delaware corporation, including its succ

March 25, 2019 EX-1.2

SCHEDULE II LITIGATION SCHEDULE

SCHEDULE II LITIGATION SCHEDULE SEC IMG Order 8/20/2018 On August 20, 2018, Merrill Lynch, Pierce, Fenner & Smith Incorporated ("MLPF&S") entered into a settlement with the Securities and Exchange Commission ("SEC") under which MLPF&S consented to the entry of an order (the "Order") that finds that MLPF&S willfully violated Sections 206(2) and 206(4) under the Investment Advisers Act of 1940 ("Advisers Act") and Rule 206(4)-7 thereunder.

September 21, 2018 N-Q

MQY / BlackRock Muniyield Quality Fund, Inc. BLACKROCK MUNIYIELD QUALITY FUND, INC. (Quarterly Schedule of Portfolio Holdings)

BLACKROCK MUNIYIELD QUALITY FUND, INC. 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: 811-06660 Name of Fund: BlackRock MuniYield Quality Fund, Inc. (MQY) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for ser

September 21, 2018 EX-99.CERT

CERTIFICATION PURSUANT TO RULE

EX-99.CERT 2 d589331dex99cert.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 MuniYield Quality Fund, Inc., certify that: 1. I have reviewed this report on Form N-Q of BlackRock MuniYield Quality F

June 6, 2018 DEF 14A

MHE / BlackRock Massachusetts Tax-Exempt Trust NON CLASSIFIED FUND N&P

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

March 23, 2018 N-Q

Blackrock Muniyield Quality Fund, Inc. - BLACKROCK MUNIYIELD QUALITY FUND, INC.

BLACKROCK MUNIYIELD QUALITY FUND, INC. 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: 811-06660 Name of Fund: BlackRock MuniYield Quality Fund, Inc. (MQY) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for ser

March 23, 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 MuniYield Quality Fund, Inc., certify that: 1. I have reviewed this report on Form N-Q of BlackRock MuniYield Quality Fund, Inc.; 2. Based on my knowledg

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.

September 27, 2017 EX-99.CERT

EX-99. CERT

EX-99.CERT 2 d435293dex99cert.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 MuniYield Quality Fund, Inc., certify that: 1. I have reviewed this report on Form N-Q of BlackRock MuniYield Quality

September 27, 2017 N-Q

Blackrock Muniyield Quality Fund, Inc. - BLACKROCK MUNIYIELD QUALITY FUND, INC.

BLACKROCK MUNIYIELD QUALITY FUND, INC. 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: 811-06660 Name of Fund: BlackRock MuniYield Quality Fund, Inc. (MQY) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for ser

June 7, 2017 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

March 23, 2017 N-Q

Blackrock Muniyield Quality Fund, Inc. - BLACKROCK MUNIYIELD QUALITY FUND, INC.

BLACKROCK MUNIYIELD QUALITY FUND, INC. 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: 811-06660 Name of Fund: BlackRock MuniYield Quality Fund, Inc. (MQY) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for ser

March 23, 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 MuniYield Quality Fund, Inc., certify that: 1. I have reviewed this report on Form N-Q of BlackRock MuniYield Quality Fund, Inc.; 2. Based on my knowled

September 26, 2016 EX-99.CERT

EX-99. CERT

EX-99.CERT 2 d201964dex99cert.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 MuniYield Quality Fund, Inc., certify that: 1. I have reviewed this report on Form N-Q of BlackRock MuniYield Quality

September 26, 2016 N-Q

BlackRock Muniyield Quality Fund BLACKROCK MUNIYIELD QUALITY FUND, INC. (Quarterly Schedule of Portfolio Holdings)

BLACKROCK MUNIYIELD QUALITY FUND, INC. 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: 811-06660 Name of Fund: BlackRock MuniYield Quality Fund, Inc. (MQY) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for ser

June 9, 2016 DEF 14A

BlackRock Muniyield Quality Fund BLACKROCK PROXY

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

April 1, 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.

March 24, 2016 N-Q

Blackrock MuniYield Quality Fund BLACKROCK MUNIYIELD QUALITY FUND, INC. (Quarterly Schedule of Portfolio Holdings)

BLACKROCK MUNIYIELD QUALITY FUND, INC. 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: 811-06660 Name of Fund: BlackRock MuniYield Quality Fund, Inc. (MQY) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for ser

March 24, 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 MuniYield Quality Fund, Inc., certify that: 1. I have reviewed this report on Form N-Q of BlackRock MuniYield Quality Fund, Inc.; 2. Based on my knowled

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.

September 22, 2015 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 MuniYield Quality Fund, Inc., certify that: 1. I have reviewed this report on Form N-Q of BlackRock MuniYield Quality Fund, Inc.; 2. Based on my knowled

September 22, 2015 N-Q

BlackRock Muniyield Quality Fund BLACKROCK MUNIYIELD QUALITY FUND, INC. (Quarterly Schedule of Portfolio Holdings)

N-Q 1 d26691dnq.htm BLACKROCK MUNIYIELD QUALITY FUND, INC. 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: 811-06660 Name of Fund: BlackRock MuniYield Quality Fund, Inc. (MQY) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and addr

June 26, 2015 EX-99.77O RULE 10F-3

Participating Funds

Unassociated Document Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): BlackRock Municipal 2020 Term Trust (BKK) BlackRock Municipal 2018 Term Trust (BPK) BlackRock New Jersey Municipal Bond Fund of BlackRock Multi-State Municipal (BR-NJMUNI) BlackRock Municipal Income Quality Trust (BYM) BlackRock MuniEnhanced Fund, Inc. (MEN) BlackRock MuniYield New Jersey Quality Fund

June 26, 2015 EX-99.77B ACCT LTTR

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Unassociated Document REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders and Board of Directors of BlackRock MuniYield Fund, Inc.

June 12, 2015 DEF 14A

BlackRock Muni New York Intermediate Duration Fund BLACKROCK PROXY NON-CLASSIFIED

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 Use of the Commission Only (as permitted by Rule 14a-6(e

March 25, 2015 EX-99.CERT

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

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 MuniYield Quality Fund, Inc., certify that: 1. I have reviewed this report on Form N-Q of BlackRock MuniYield Quality Fund, Inc.; 2. Based on my knowledg

March 25, 2015 N-Q

BlackRock Muniyield Quality Fund BLACKROCK MUNIYIELD QUALITY FUND, INC. (Quarterly Schedule of Portfolio Holdings)

BLACKROCK MUNIYIELD QUALITY FUND, INC. 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: 811-06660 Name of Fund: BlackRock MuniYield Quality Fund, Inc. (MQY) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for ser

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.

December 24, 2014 EX-99.77O RULE 10F-3

Participating Funds

Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): iShares National AMT-Free Muni Bond ETF (ISHMUNI) BlackRock Municipal Income Quality Trust (BYM) BlackRock MuniEnhanced Fund, Inc. (MEN) BlackRock MuniYield Quality Fund II, Inc. (MQT) BlackRock MuniYield Quality Fund, Inc. (MQY) BlackRock MuniYield Quality Fund III, Inc. (MYI) The Offering Key Characteristics (Complete AL

December 24, 2014 EX-99.77O RULE 10F-3

Participating Funds

EX-99.77O RULE 10F-3 2 alach77o.htm Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): BlackRock Municipal Bond Trust (BBK) BlackRock Investment Quality Municipal Trust (BKN) BlackRock Municipal Income Quality Trust (BYM) BlackRock MuniEnhanced Fund, Inc. (MEN) BlackRock MuniYield Quality Fund II, Inc. (MQT) BlackRock MuniYield Quality Fund, Inc. (MQY) BlackRock MuniYield

September 25, 2014 EX-99.CERT

EX-99. CERT

EX-99.CERT 2 d747405dex99cert.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 MuniYield Quality Fund, Inc., certify that: 1. I have reviewed this report on Form N-Q of BlackRock MuniYield Quality

September 25, 2014 N-Q

Blackrock Muniyield Quality Fund, Inc. - BLACKROCK MUNIYIELD QUALITY FUND, INC.

BLACKROCK MUNIYIELD QUALITY FUND, INC. 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: 811-06660 Name of Fund: BlackRock MuniYield Quality Fund, Inc. (MQY) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for ser

June 27, 2014 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 Directors of BlackRock MuniYield Fund, Inc.

June 13, 2014 DEF 14A

- BLACKROCK PROXY NON-CLASSIFIED BOARD

DEF 14A 1 d737757ddef14a.htm BLACKROCK PROXY NON-CLASSIFIED BOARD 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 t

June 13, 2014 DEFA14A

- BLACKROCK PROXY NON-CLASSIFIED BOARD

DEFA14A 1 d742513ddefa14a.htm BLACKROCK PROXY NON-CLASSIFIED BOARD 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

March 25, 2014 EX-99.CERT

EX-99. CERT

EX-99.CERT 2 d671412dex99cert.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 MuniYield Quality Fund, Inc., certify that: 1. I have reviewed this report on Form N-Q of BlackRock MuniYield Quality

March 25, 2014 N-Q

Quarterly Schedule of Portfolio Holdings - BLACKROCK MUNIYIELD QUALITY FUND, INC.

BLACKROCK MUNIYIELD QUALITY FUND, INC. 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: 811-06660 Name of Fund: BlackRock MuniYield Quality Fund, Inc. (MQY) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for ser

December 24, 2013 EX-99.77O RULE 10F-3

Participating Funds

EX-99.77O RULE 10F-3 5 ohturnpike77o.htm Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): BlackRock Municipal Income Investment Quality Trust (BAF) BlackRock Municipal Income Investment Trust (BBF) BlackRock Municipal Bond Investment Trust (BIE) BlackRock MuniHoldings Investment Quality Fund (MFL) BlackRock MuniYield Investment Quality Fund (MFT) BlackRock MuniHoldings Q

December 24, 2013 EX-99.77O RULE 10F-3

Participating Funds

EX-99.77O RULE 10F-3 2 chicagoserc77o.htm Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): BlackRock Muni Intermediate Duration Fund, Inc. (MUI) BlackRock National Municipal Fund of Blackrock Municipal Bond Fund, Inc. (BR-NATL) BlackRock MuniYield Quality Fund II, Inc. (MQT) BlackRock MuniYield Quality Fund, Inc. (MQY) The Offering Key Characteristics (Complete ALL Field

December 24, 2013 EX-99.77O RULE 10F-3

Participating Funds

EX-99.77O RULE 10F-3 3 ilgo77o.htm Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): BlackRock Municipal Income Quality Trust (BYM) BlackRock MuniYield Quality Fund, Inc. (MQY) BlackRock MuniYield Quality Fund III, Inc. (MYI) BlackRock MuniEnhanced Fund, Inc. (MEN) BlackRock Municipal Bond Trust (BBK) BlackRock Investment Quality Municipal Trust (BKN) BlackRock MuniYield

December 24, 2013 EX-99.77O RULE 10F-3

Participating Funds

EX-99.77O RULE 10F-3 4 njtransp77o.htm Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): BlackRock Municipal Target Term Trust (BTT2) BlackRock Muni Intermediate Duration Fund, Inc. (MUI) BlackRock New Jersey Municipal Bond Fund of BlackRock Multi-State Municipal (BR-NJMUNI) BlackRock MuniYield Quality Fund II, Inc. (MQT) BlackRock MuniEnhanced Fund, Inc. (MEN) BlackRock

September 24, 2013 EX-99.CERT

EX-99. CERT

EX-99.CERT 2 d592852dex99cert.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 MuniYield Quality Fund, Inc., certify that: 1. I have reviewed this report on Form N-Q of BlackRock MuniYield Quality

September 24, 2013 N-Q

Quarterly Schedule of Portfolio Holdings - BLACKROCK MUNIYIELD QUALITY FUND, INC.

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 811-06660 Name of Fund: BlackRock MuniYield Quality Fund, Inc. (MQY) Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for service: John M. Perlowski, Chief Executive

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

Participating Funds

EX-99.77O RULE 10F-3 2 iltollsera77o.htm Participating Funds n U.S. Registered Funds (Name of Fund, Aladdin Ticker): BlackRock Muni Intermediate Duration Fund, Inc. (MUI) BlackRock MuniHoldings Fund, Inc. (MHD) BlackRock MuniYield Quality Fund II, Inc. (MQT) BlackRock Strategic Municipal Trust (BSD) BlackRock MuniYield Quality Fund III, Inc. (MYI) BlackRock MuniHoldings Investment Quality Fund (MF

June 26, 2013 EX-99.77B ACCT LTTR

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

EX-99.77B ACCT LTTR 3 mqy77b.htm REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders and Board of Directors of BlackRock MuniYield Fund, Inc., BlackRock MuniYield Quality Fund, Inc. and BlackRock MuniYield Quality Fund II, Inc.: In planning and performing our audit of the financial statements of BlackRock MuniYield Fund, Inc., BlackRock MuniYield Quality Fund, Inc. and Blac

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