13D Filings
BLACKROCK MUNIYIELD QUALITY FUND, INC.
MQY
Initial Filing
Ownership

17.26%

Total Shares

1,464

Issuer CIK

890196

CUSIP

09254F886

Event Date

Feb 22, 2026

Accepted

Mar 2, 2026, 06:34 PM

Reporting Persons (2)
Joint Filing

This is a joint filing. The reported shares may overlap between reporting persons and should not be summed.

NameType% of ClassAggregateSole VotingShared Voting
JPMorgan Chase & Co.
Holding Company
17.26%1,46401,464
DNT Asset Trust
Other
17.26%1,46401,464
Disclosure Items (7)

Security Title

VARIABLE RATE DEMAND PREFERRED SHARES

Issuer Name

BLACKROCK MUNIYIELD QUALITY FUND, INC.

Issuer Address

100 Bellevue Parkway, Wilmington, DE, 19809

Filing Persons

This Statement is being filed on behalf of each of the following persons (collectively, the "Reporting Persons"): i. JPMorgan Chase & Co. ("JPMorgan") ii. DNT Asset Trust ("DNT") This Statement relates to the VRDP Shares of the Issuer that were received for the account of DNT in connection with the Reorganization.

Business Address

The address of the principal business office of JPMorgan is: 270 Park Avenue, New York, NY, 10017 The address of the principal business office of DNT is: 270 Park Avenue, New York, NY, 10017 JPMorgan is a corporation organized under the laws of the State of Delaware. DNT is a statutory trust governed by the laws of the State of Delaware. JPMorgan and its subsidiaries provide diversified global financial services and products. The principal business of DNT is to make and manage investments related to its capital, including without limitation, its investment in the securities of the Issuer.

Principal Occupation

Information with respect to the directors and officers of JPMorgan Chase and the trustees and executive officers of DNT (collectively, the "Related Persons"), including name, business address, present principal occupation or employment and the organization in which such employment is conducted, and citizenship is listed on the attached Schedule A, which is incorporated herein by reference.

Convictions

During the last five years, none of the Reporting Persons or Related Persons (i) has been convicted in any criminal proceeding (excluding traffic violations or similar misdemeanors) or (ii) except as set forth on Schedule B, was a party to a civil proceeding of a judicial or administrative body of competent jurisdiction and as a result of such proceeding was or is subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws.

Citizenship

See Schedule A included with this Schedule and attached as an Exhibit hereto.

In connection with the Reorganization of MQT and BKN into the Issuer, DNT's 786 Variable Rate Muni Term Preferred Shares of MQT and 678 Variable Rate MuniFund Term Preferred Shares of BKN were exchanged in a cashless transaction for an equal number of VRDP Shares of the Issuer (CUSIP No. 09254F886).

DNT acquired the VRDP Shares for investment purposes. DNT acquired the VRDP Shares directly from the Issuer pursuant to an exchange of shares in a cashless transaction in connection with the Reorganization on February 23, 2026

Percentage of Class

The responses of the Reporting Persons to Rows (7) through (11) of the cover pages of this Statement are incorporated herein by reference.

Number of Shares

The responses of the Reporting Persons to Rows (7) through (11) of the cover pages of this Statement are incorporated herein by reference.

Transactions

The responses of the Reporting Persons in Item 3 and Item 4 are incorporated herein by reference.

Shareholders

No other person is known by the Reporting Persons to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, VRDP Shares that may be deemed to be beneficially owned by the Reporting Persons.

Date of 5% Ownership

Not applicable.

Not applicable.

Exhibit Description of Exhibit 99.1 Joint Filing Agreement 99. 2 Schedule A and Schedule B

BLACKROCK MUNIYIELD QUALITY FUND, INC. — Schedule 13D | 13D Filings