AllianceBernstein discloses 5.2% Marathon Bancorp Inc (MBBC) ownership on 13G

Rhea-AI Filing Summary

AllianceBernstein L.P. has filed a Schedule 13G reporting beneficial ownership of 153,238 shares of Marathon Bancorp Inc common stock, representing 5.2% of the class as of 12/31/2025. The shares are held for investment purposes in client discretionary advisory accounts.

AllianceBernstein states it has sole power to vote and dispose of these 153,238 shares and no shared voting or dispositive power. It certifies the holdings are in the ordinary course of business and not for the purpose of changing or influencing control of Marathon Bancorp.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Marathon Bancorp Inc

(Name of Issuer)

Common Stock

(Title of Class of Securities)

565759206

(CUSIP Number)

12/31/2025

(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)

SCHEDULE 13G

CUSIP No. 565759206

1

Names of Reporting Persons

AllianceBernstein L.P.

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 153,238.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 153,238.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

153,238.00

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)

5.2 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Marathon Bancorp Inc
(b)	Address of issuer's principal executive offices: 500 SCOTT STREET,, WAUSAU,, WI, 54403
Item 2.
(a)	Name of person filing: AllianceBernstein L.P. ("AllianceBernstein L.P.")
(b)	Address or principal business office or, if none, residence: 501 Commerce Street, Nashville, TN 37203 All media outlets, please contact Jennifer Will at AllianceBernstein (212-969-1157) with any questions. All other questions can be directed to Section13USFilings@alliancebernstein.com.
(c)	Citizenship: Delaware
(d)	Title of class of securities: Common Stock
(e)	CUSIP No.: 565759206
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: 153,238 shares acquired solely for investment purposes on behalf of client discretionary investment advisory accounts.* *AllianceBernstein L.P. is a majority owned subsidiary of Equitable Holdings, Inc. ("EQH"). AllianceBernstein operates under independent management and makes independent decisions from EQH and its respective subsidiaries, and EQH calculates and reports beneficial ownership separately from AllianceBernstein pursuant to guidance provided by the Securities and Exchange Commission in Release Number 34-39538 (January 12, 1998).
(b)	Percent of class: 5.2 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 153,238
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 153,238
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
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.

AllianceBernstein L.P.

Signature:	Marcus Edwards
Name/Title:	AVP/ Senior Compliance Associate
Date:	02/17/2026

FAQ

What stake in Marathon Bancorp Inc (MBBC) does AllianceBernstein report?

AllianceBernstein L.P. reports beneficial ownership of 153,238 Marathon Bancorp Inc shares, representing 5.2% of the common stock. This stake is held across client discretionary investment advisory accounts, giving AllianceBernstein sole voting and dispositive power over those shares.

Is AllianceBernstein seeking control of Marathon Bancorp Inc (MBBC)?

AllianceBernstein states it is not seeking to change or influence control of Marathon Bancorp Inc. The securities were acquired and are held in the ordinary course of business, solely for investment purposes in client advisory accounts, according to its Schedule 13G certification.

What type of filing did AllianceBernstein make regarding MBBC?

AllianceBernstein L.P. filed a Schedule 13G concerning Marathon Bancorp Inc common stock. A Schedule 13G is a beneficial ownership report typically used by institutional investors holding shares for passive, investment purposes rather than to influence or control the issuer.

On what date was AllianceBernstein’s MBBC ownership measured?

AllianceBernstein’s reported ownership in Marathon Bancorp Inc is stated as of December 31, 2025. On that date, it beneficially owned 153,238 common shares, which the filing calculates as 5.2% of the issuer’s outstanding common stock.

Does AllianceBernstein share voting power over its MBBC shares?

AllianceBernstein reports sole voting and dispositive power over 153,238 Marathon Bancorp Inc shares and no shared power. This means it alone can vote and decide on the disposition of these shares held in its client advisory accounts.

How is AllianceBernstein related to Equitable Holdings in this MBBC filing?

The filing notes AllianceBernstein L.P. is a majority-owned subsidiary of Equitable Holdings, Inc. It explains AllianceBernstein operates under independent management and makes independent decisions from Equitable, which calculates and reports beneficial ownership separately under SEC guidance.