1607 Capital Partners holds 4.48% of Nuveen AMT-Free Fund

Nuveen AMT-Free Municipal Value Fund investor 1607 Capital Partners, LLC reported its holdings in the fund’s common shares on a Schedule 13G/A. The firm beneficially owns 804,410 common shares, each with a par value of $0.01, identified by CUSIP 670695105.

Rhea-AI Filing Summary

Nuveen AMT-Free Municipal Value Fund investor 1607 Capital Partners, LLC reported its holdings in the fund’s common shares on a Schedule 13G/A. The firm beneficially owns 804,410 common shares, each with a par value of $0.01, identified by CUSIP 670695105.

1607 Capital Partners reports that these shares represent 4.48% of the outstanding class. It has sole voting power and sole dispositive power over all 804,410 shares, with no shared voting or dispositive authority. The filing is signed by Kevin Rutherford, Chief Compliance Officer of 1607 Capital Partners, LLC.

Key Figures

Beneficially owned shares: 804,410 shares Percent of class owned: 4.48% Sole voting power: 804,410 shares +1 more

4 metrics

Beneficially owned shares 804,410 shares Common shares of Nuveen AMT-Free Municipal Value Fund held by 1607 Capital Partners, LLC

Percent of class owned 4.48% Portion of Nuveen AMT-Free Municipal Value Fund common shares owned by 1607 Capital Partners, LLC

Sole voting power 804,410 shares Shares over which 1607 Capital Partners, LLC has sole power to vote

Sole dispositive power 804,410 shares Shares over which 1607 Capital Partners, LLC has sole power to dispose

Key Terms

Schedule 13G/A, beneficially owned, sole dispositive power, percent of class

4 terms

Schedule 13G/A regulatory

"1607 Capital Partners, LLC reported its holdings on a Schedule 13G/A"

A Schedule 13G/A is an amended public filing with the U.S. securities regulator that updates a previous Schedule 13G, disclosing when an individual or group holds a substantial (typically over 5%) stake in a company and is claiming a passive, non‑controlling intent. Investors monitor these updates because rising or falling holdings can signal changing confidence, potential future moves, or shifts in voting power — like watching a public ledger where large shareholders quietly adjust their positions.

beneficially owned financial

"Amount beneficially owned: 804,410"

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

sole dispositive power financial

"Sole power to dispose or to direct the disposition of: 804,410"

Sole dispositive power is the exclusive legal authority to decide what happens to a security — for example, whether to sell, transfer, or retain shares — without needing anyone else’s permission. Investors care because it signals who truly controls the economic outcome of an investment: like holding the only key to a safe, the holder can realize gains or losses and may trigger regulatory reporting, insider rules, or influence over corporate ownership.

percent of class financial

"Percent of class: 4.48%"

Percent of class is the portion of a specific category of securities—such as a company’s common shares, preferred shares, or a bond series—that takes part in or approves a corporate action (vote, consent, tender, etc.). Investors watch this number because it reveals how much support or opposition exists within that particular shareholder group; like counting how many members of a club back a proposal, it can determine whether a plan passes or how influence is distributed.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did 1607 Capital Partners report in its Schedule 13G/A for NUW?

1607 Capital Partners reported beneficial ownership of 804,410 Nuveen AMT-Free Municipal Value Fund common shares, representing 4.48% of the class, with sole voting and sole dispositive power over all of these shares.

How many NUW shares does 1607 Capital Partners beneficially own?

1607 Capital Partners beneficially owns 804,410 common shares of Nuveen AMT-Free Municipal Value Fund. These shares carry both sole voting power and sole dispositive power according to the Schedule 13G/A filing.

What percentage of Nuveen AMT-Free Municipal Value Fund (NUW) is owned by 1607 Capital Partners?

1607 Capital Partners owns 4.48% of the outstanding common shares of Nuveen AMT-Free Municipal Value Fund. This ownership level is disclosed under Item 4 of the Schedule 13G/A as a percentage of the class.

Does 1607 Capital Partners share voting or dispositive power over NUW shares?

No. 1607 Capital Partners reports sole voting power and sole dispositive power over all 804,410 NUW shares, with 0 shares subject to shared voting or shared dispositive authority in the Schedule 13G/A.

Who signed the Schedule 13G/A filing related to NUW for 1607 Capital Partners?

The filing was signed by Kevin Rutherford, Chief Compliance Officer of 1607 Capital Partners, LLC. His signature certifies the accuracy of the reported beneficial ownership and related information in the Schedule 13G/A.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/14/2026 - 02:21 PM Accepted by SEC EDGAR 08/14/2026 - 02:20 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 6)

Nuveen AMT-Free Municipal Value Fund

(Name of Issuer)

Common Shares, $0.01 par value per share

(Title of Class of Securities)

670695105

(CUSIP Number)

06/30/2026

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 670695105

1

Names of Reporting Persons

1607 Capital Partners, LLC

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 804,410.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 804,410.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

804,410.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

4.48 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Nuveen AMT-Free Municipal Value Fund
(b)	Address of issuer's principal executive offices: 333 West Wacker Drive, Chicago, IL 60606
Item 2.
(a)	Name of person filing: 1607 Capital Partners, LLC
(b)	Address or principal business office or, if none, residence: 13 S. 13th Street, Suite 400, Richmond, Virginia 23219
(c)	Citizenship: Delaware, United States
(d)	Title of class of securities: Common Shares, $0.01 par value per share
(e)	CUSIP No.: 670695105
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: 804,410
(b)	Percent of class: 4.48%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 804,410
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 804,410
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Ownership of 5 percent or less of a class
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.

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.

1607 Capital Partners, LLC

Signature:	Kevin Rutherford
Name/Title:	Kevin Rutherford | Chief Compliance Officer
Date:	08/14/2026