[SCHEDULE 13G/A] Chain Bridge Bancorp, Inc. SEC Filing

Rhea-AI Filing Summary

AllianceBernstein L.P. reports beneficial ownership of 117,187 shares of Chain Bridge Bancorp common stock, representing 3.8% of the class. The shares are held in client discretionary advisory accounts and AllianceBernstein states it has sole voting and sole dispositive power over those shares. The filing classifies AllianceBernstein as an investment adviser (IA), says the shares were acquired solely for investment purposes, and affirms they are not held to change or influence control. The filing also confirms the position is under 5% of the class.

Insights

Financial Analyst

TL;DR: AllianceBernstein holds a modest 3.8% stake (117,187 shares) reported as investment-only, implying neutral immediate market impact.

The filing shows an institutional position of 117,187 shares with sole voting and dispositive power, held in discretionary client advisory accounts. AllianceBernstein is identified as an investment adviser (IA), and the statement explicitly says the securities were acquired and are held in the ordinary course of business and not to change or influence control. Because the stake is below 5% and the filer disclaims an intent to influence control, this disclosure is informational about ownership but not a material change to corporate control or strategy.

Corporate Governance Expert

TL;DR: Institutional ownership disclosed but below regulatory thresholds for control; filing affirms no activist intent.

The Schedule indicates AllianceBernstein exercises sole voting and dispositive power over the reported shares and classifies itself as an investment adviser. The filing's certification that the holdings were not acquired to influence control is a formal disclosure that mitigates governance concerns. From a governance perspective, a 3.8% position is notable as institutional ownership but does not, by itself, represent a controlling or activist stake under typical market conventions.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 3)

Chain Bridge Bancorp Inc

(Name of Issuer)

Common Stock

(Title of Class of Securities)

15746L100

(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. 15746L100

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 117,187.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 117,187.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

117,187.00

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)

3.8 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Chain Bridge Bancorp Inc
(b)	Address of issuer's principal executive offices: 1445-A LAUGHLIN AVENUE, MCLEAN, VA 22101
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.: 15746L100
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: 117,187 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: 3.8 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 117,187
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 117,187
	(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

FAQ

How many shares of CBNA does AllianceBernstein own?

117,187 shares, representing 3.8% of the class.

Does AllianceBernstein have voting control over these shares?

Yes. The filing reports sole voting power and sole dispositive power over the 117,187 shares.

Is AllianceBernstein's stake more than 5% of CBNA?

No. The filing states the ownership is 3.8%, below the 5% threshold.

For whom are the shares held and how were they acquired?

The shares are held in client discretionary investment advisory accounts and were acquired solely for investment purposes.

Does the filing indicate intent to influence control of Chain Bridge Bancorp?

No. The filing certifies the securities were not acquired and are not held to change or influence control of the issuer.

How is AllianceBernstein classified in the filing?

As an investment adviser (IA).