[SCHEDULE 13G/A] Sound Financial Bancorp, Inc. SEC Filing

Rhea-AI Filing Summary

AllianceBernstein L.P. reported a beneficial holding in Sound Financial Bancorp Inc. The filing shows 89,123 shares held in client discretionary investment advisory accounts, representing 3.5% of the class. AllianceBernstein states it has sole voting and sole dispositive power over these shares and that they were acquired solely for investment purposes. Item 5 of the filing notes ownership of 5 percent or less of the class. The filing also classifies the filer as an investment adviser (IA) and includes a certification that the position is not held to change or influence control of the issuer.

Insights

Financial Analyst

TL;DR: Routine 13G disclosure showing a modest, non-control stake of 3.5% held in discretionary client accounts.

The filing documents a 89,123-share position equal to 3.5% of Sound Financial's outstanding common stock, with sole voting and dispositive authority claimed by AllianceBernstein L.P. As an investment adviser, AllianceBernstein reports the position was acquired for investment purposes and not to influence control. This is a standard regulatory disclosure of ownership rather than an indication of activist intent or corporate control.

Corporate Governance Expert

TL;DR: Disclosure confirms passive, advisory-held exposure below the 5% threshold; limited governance implications.

The statement identifies AllianceBernstein as an IA and confirms the shares are held in discretionary advisory accounts, with claimed sole voting and dispositive powers over 89,123 shares. Item 5 explicitly indicates ownership of 5 percent or less, and the filer certifies the stake is not for changing control. From a governance standpoint, this level of ownership typically yields limited influence absent further accumulation or coordination with other holders.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 1)

Sound Financial Bancorp Inc

(Name of Issuer)

Common Stock

(Title of Class of Securities)

83607A100

(CUSIP Number)

06/30/2025

(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. 83607A100

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 89,123.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 89,123.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

89,123.00

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)

3.5 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Sound Financial Bancorp Inc
(b)	Address of issuer's principal executive offices: 2400 3RD AVENUE, SUITE 150, SEATTLE, WA 98121
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.: 83607A100
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: 89,123 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: 3.5 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 89,123
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 89,123
	(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.

AllianceBernstein L.P.

Signature:	Melissa Guerra
Name/Title:	VP/Director of Compliance
Date:	08/13/2025