SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13D

Under the Securities Exchange Act of 1934

(Amendment No. 4)

Nuveen Municipal Credit Opportunities Fund

(Name of Issuer)

MUNIFUND PREFERRED SHARES

(Title of Class of Securities)

670663301

(CUSIP Number)

Bank of America Corporation
Bank of America Corporate Center, 100 N. Tryon Street
Charlotte, NC, 28255
980-825-9256

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)

05/02/2025

(Date of Event Which Requires Filing of This Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. Checkbox not checked

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

SCHEDULE 13D

CUSIP No.

670663301

Name of reporting person

BANK OF AMERICA CORP /DE/

Check the appropriate box if a member of a Group (See Instructions)

(a)

(b)

SEC use only

Source of funds (See Instructions)

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

Checkbox checked

Citizenship or place of organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 2,050.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 2,050.00

Aggregate amount beneficially owned by each reporting person

2,050.00

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

Checkbox not checked

Percent of class represented by amount in Row (11)

50.7 %

Type of Reporting Person (See Instructions)

SCHEDULE 13D

CUSIP No.

670663301

Name of reporting person

Banc of America Preferred Funding Corporation

Check the appropriate box if a member of a Group (See Instructions)

(a)

(b)

SEC use only

Source of funds (See Instructions)

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

Checkbox not checked

Citizenship or place of organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 2,050.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 2,050.00

Aggregate amount beneficially owned by each reporting person

2,050.00

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

Checkbox not checked

Percent of class represented by amount in Row (11)

50.7 %

Type of Reporting Person (See Instructions)

SCHEDULE 13D

Item 1.

Security and Issuer

(a)

Title of Class of Securities:

MUNIFUND PREFERRED SHARES

(b)

Name of Issuer:

Nuveen Municipal Credit Opportunities Fund

(c)

Address of Issuer's Principal Executive Offices:

Bank of America Corporate Center, 100 N. Tryon Street, Charlotte, NORTH CAROLINA , 28255.

Item 1 Comment:

This Amendment No. 4 (this "Amendment") amends, as set forth below, the statement on Schedule 13D, dated December 26, 2019 and filed with the SEC on December 31, 2019, (as amended to the date hereof, the "Original Schedule 13D"), for Bank of America Corporation ("BAC") and Banc of America Preferred Funding Corporation ("BAPFC") (collectively, the "Reporting Persons") with respect to the munifund preferred shares ("MFP Shares") of Nuveen Municipal Credit Opportunities Fund (the "Issuer"). This Amendment is being filed solely to report a change of the percent of class beneficially owned by the Reporting Persons due to the outstanding shares of the preferred class of the Issuer decreasing to 4,040 shares as reported by the Issuer to the Reporting Persons on May 02, 2025.

Item 2.

Identity and Background

(d)

Item 2 of the Original Schedule 13D is hereby amended by deleting Schedule I referenced therein and replacing it with Schedule I included with this Amendment.

(e)

Item 2 of the Original Schedule 13D is hereby amended by deleting Schedule II referenced therein and replacing it with Schedule II included with this Amendment.

Item 5.

Interest in Securities of the Issuer

(a)

Paragraph (a) of Item 5 of the Original Schedule 13D is hereby amended and restated to read as follow: "The responses of the Reporting Persons to rows (7) through (11) of the cover pages of this Amendment 1 are incorporated herein by reference".

(b)

Paragraph (b) of Item 5 of the Original Schedule 13D is hereby amended and restated to read as follow: "The responses of the Reporting Persons to rows (7) through (11) of the cover pages of this Amendment 1 are incorporated herein by reference."

(c)

Paragraph (c) of Item 5 of the Original Schedule 13D is hereby amended and restated to read as follow: "None"

Item 7.

Material to be Filed as Exhibits.

Item 7 of the Original Schedule 13D is hereby amended by deleting Exhibit 99.1 and Exhibit 99.2 thereto and the insertion of the following exhibits: "Exhibit Description of Exhibit 99.1 Joint Filing Agreement 99.2 Power of Attorney 99.6 Schedule I 99.7 Schedule II"

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

BANK OF AMERICA CORP /DE/

Signature:	/s/ Andres Ortiz
Name/Title:	Authorized Signatory
Date:	05/06/2025

Banc of America Preferred Funding Corporation

Signature:	/s/ Andres Ortiz
Name/Title:	Authorized Signatory
Date:	05/06/2025

Amendment: SEC Form SCHEDULE 13D/A filed by Nuveen Municipal Credit Opportunities Fund