William Blair boosts Revolve Group (RVLV) stake to 5.3% ownership

Rhea-AI Filing Summary

William Blair Investment Management, LLC filed a Schedule 13G reporting beneficial ownership of 2,148,125 shares of Revolve Group, Inc. common stock, representing 5.3% of the class as of 12/31/2025.

The firm reports sole voting power over 1,774,707 shares and sole dispositive power over 2,148,125 shares, with no shared voting or dispositive authority. The securities are stated to be held in the ordinary course of business and not for the purpose of changing or influencing control of Revolve Group.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Revolve Group, Inc.

(Name of Issuer)

Common Stock

(Title of Class of Securities)

76156B107

(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. 76156B107

1

Names of Reporting Persons

WILLIAM BLAIR INVESTMENT 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

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 1,774,707.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 2,148,125.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,148,125.00

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)

5.3 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Revolve Group, Inc.
(b)	Address of issuer's principal executive offices: 12889 MOORE ST., CERRITOS, CALIFORNIA, 90703
Item 2.
(a)	Name of person filing: William Blair Investment Management, LLC
(b)	Address or principal business office or, if none, residence: 150 North Riverside Plaza, Chicago, IL 60606
(c)	Citizenship: Delaware
(d)	Title of class of securities: Common Stock
(e)	CUSIP No.: 76156B107
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: 2,148,125
(b)	Percent of class: 5.3%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 1,774,707
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 2,148,125
	(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.

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

Signature:	Telmo Martins
Name/Title:	Chief Compliance Officer
Date:	02/09/2026

FAQ

Who filed this Schedule 13G for Revolve Group (RVLV)?

William Blair Investment Management, LLC filed the Schedule 13G. The filing identifies the firm as organized in Delaware, with its principal business office at 150 North Riverside Plaza, Chicago, IL 60606, and reports its beneficial ownership position in Revolve Group, Inc. common stock.

How many Revolve Group (RVLV) shares does William Blair beneficially own?

William Blair Investment Management, LLC reports beneficial ownership of 2,148,125 Revolve Group shares. This amount reflects the total number of common shares over which it has beneficial ownership, as disclosed in Item 4(a) and row 9 of the ownership table.

What percentage of Revolve Group’s common stock does William Blair hold?

William Blair Investment Management, LLC reports holding 5.3% of Revolve Group’s common stock. This percentage of class is disclosed in Item 4(b) and row 11, indicating that its 2,148,125 beneficially owned shares represent 5.3% of the company’s outstanding common stock.

What voting and dispositive powers does William Blair report over RVLV shares?

William Blair reports sole voting power over 1,774,707 shares and sole dispositive power over 2,148,125 shares. It reports no shared voting or shared dispositive power, meaning only it can vote or dispose of those shares under the disclosed authority.

Is William Blair’s Revolve Group stake intended to influence control of the company?

The filing states the shares are held in the ordinary course and not to change or influence control. The certification confirms the securities were not acquired or held to affect control of Revolve Group, except for activities solely connected with a nomination under Rule 14a-11.

What is the date of the event requiring this Schedule 13G for RVLV?

The event date triggering the Schedule 13G filing is 12/31/2025. This date appears on the cover information and indicates when the ownership level or related conditions required William Blair Investment Management, LLC to report its Revolve Group position.