AQR reports 5.12% stake in Boston Beer

AQR Capital Management, LLC and AQR Capital Management Holdings, LLC report beneficial ownership of 440,224 shares of Boston Beer Company Class A common stock, representing 5.12% of the class.

Accepted by SEC EDGAR 02/12/2026 - 12:13 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

AQR Capital Management, LLC and AQR Capital Management Holdings, LLC report beneficial ownership of 440,224 shares of Boston Beer Company Class A common stock, representing 5.12% of the class. Both entities have shared power to vote and dispose of all these shares, with no sole voting or dispositive power.

The filing states the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of Boston Beer, nor in connection with any transaction intended to have that effect.

FAQ

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

What percentage of Boston Beer (SAM) does AQR currently own?

AQR entities report beneficial ownership of 5.12% of Boston Beer’s Class A common stock, totaling 440,224 shares. This crosses the 5% disclosure threshold that requires institutional investors to file a beneficial ownership report.

How many Boston Beer (SAM) shares does AQR report holding?

AQR Capital Management and its parent report beneficial ownership of 440,224 Boston Beer Class A shares. They disclose shared voting and shared dispositive power over all these shares, with no sole authority over voting or disposition.

Does AQR seek control of Boston Beer (SAM) with this stake?

AQR states the Boston Beer shares were acquired and held in the ordinary course of business and not for changing or influencing control. The certification explicitly disclaims any control-related purpose for this ownership position.

Which AQR entities are reporting ownership in Boston Beer (SAM)?

The reporting persons are AQR Capital Management, LLC and AQR Capital Management Holdings, LLC. The filing notes that AQR Capital Management, LLC is a wholly owned subsidiary of AQR Capital Management Holdings, LLC, and both report the same Boston Beer share position.

What voting power does AQR have over its Boston Beer (SAM) shares?

AQR reports 0 shares with sole voting power and 440,224 shares with shared voting power. It also reports no sole dispositive power and shared dispositive power over the same 440,224 shares of Boston Beer Class A common stock.

Why did AQR file an amended Schedule 13G/A for Boston Beer (SAM)?

The document is labeled Amendment No. 1 to Schedule 13G, reflecting an updated beneficial ownership report. It discloses AQR’s 440,224 Boston Beer shares, representing 5.12% of the Class A common stock, under the Schedule 13G framework.

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

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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 1)

BOSTON BEER CO INC

(Name of Issuer)

Class A Common Stock $0.01 par value

(Title of Class of Securities)

100557107

(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. 100557107

1

Names of Reporting Persons

AQR Capital Management, 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

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 440,224.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 440,224.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

440,224.00

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)

5.12 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

CUSIP No. 100557107

1

Names of Reporting Persons

AQR Capital Management Holdings, 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

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 440,224.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 440,224.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

440,224.00

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)

5.12 %

12

Type of Reporting Person (See Instructions)

HC

SCHEDULE 13G

Item 1.
(a)	Name of issuer: BOSTON BEER CO INC
(b)	Address of issuer's principal executive offices: ONE DESIGN CENTER PLACE, SUITE 850, BOSTON, MASSACHUSETTS 02210
Item 2.
(a)	Name of person filing: AQR Capital Management, LLC AQR Capital Management Holdings, LLC
(b)	Address or principal business office or, if none, residence: ONE GREENWICH PLAZA SUITE 130 Greenwich, Connecticut 06830
(c)	Citizenship: AQR Capital Management, LLC - UNITED STATES AQR Capital Management Holdings, LLC - UNITED STATES
(d)	Title of class of securities: Class A Common Stock $0.01 par value
(e)	CUSIP No.: 100557107
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: 440,224
(b)	Percent of class: 5.12 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: AQR Capital Management, LLC - 0 AQR Capital Management Holdings, LLC - 0
	(ii) Shared power to vote or to direct the vote: AQR Capital Management, LLC - 440,224 AQR Capital Management Holdings, LLC - 440,224
	(iii) Sole power to dispose or to direct the disposition of: AQR Capital Management, LLC - 0 AQR Capital Management Holdings, LLC - 0
	(iv) Shared power to dispose or to direct the disposition of: AQR Capital Management, LLC - 440,224 AQR Capital Management Holdings, LLC - 440,224
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.
	If a parent holding company has filed this schedule, pursuant to Rule 13d-1(b)(ii)(G), so indicate under Item 3(g) and attach an exhibit stating the identity and the Item 3 classification of the relevant subsidiary. If a parent holding company has filed this schedule pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating the identification of the relevant subsidiary. See Item 2(a) above.
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.

AQR Capital Management, LLC

Signature:	Henry Parkin
Name/Title:	Authorized Signatory
Date:	02/12/2026

AQR Capital Management Holdings, LLC

Signature:	Henry Parkin
Name/Title:	Authorized Signatory
Date:	02/12/2026

Exhibit Information

AQR Capital Management Holdings, LLC and AQR Capital Management, LLC hereby agree that this Schedule 13G is filed on behalf of each of the parties. AQR Capital Management, LLC is a wholly owned subsidiary of AQR Capital Management Holdings, LLC.