SCHEDULE 13D

CUSIP Number(s):

39957D102

Name of reporting person

HCI Grove, LLC

Check the appropriate box if a member of a Group (See Instructions)

(a)

(b)

SEC use only

Source of funds (See Instructions)

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

Checkbox not checked

Citizenship or place of organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 1,111,110.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 1,111,110.00

Aggregate amount beneficially owned by each reporting person

1,111,110.00

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

Checkbox not checked

Percent of class represented by amount in Row (11)

2.6 %

Type of Reporting Person (See Instructions)

Comment for Type of Reporting Person:

Comment for Type of Reporting Person: Jason H. Karp is the sole Manager of HCI Grove, LLC and may be deemed to have voting, investment and dispositive power with respect to these securities.

SCHEDULE 13D

CUSIP Number(s):

39957D102

Name of reporting person

HCI Grove Management, LLC

Check the appropriate box if a member of a Group (See Instructions)

(a)

(b)

SEC use only

Source of funds (See Instructions)

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

Checkbox not checked

Citizenship or place of organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 362,000.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 362,000.00

Aggregate amount beneficially owned by each reporting person

362,000.00

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

Checkbox not checked

Percent of class represented by amount in Row (11)

0.8 %

Type of Reporting Person (See Instructions)

Comment for Type of Reporting Person:

Comment for Type of Reporting Person: Consists of a warrant to purchase an aggregate of 362,000 shares of the Class A Common Stock (on an adjusted basis), which is currently exercisable. Ross Berman is the sole Manager of HCI Grove Management, LLC and may be deemed to have voting, investment and dispositive power with respect to these securities.

SCHEDULE 13D

CUSIP Number(s):

39957D102

Name of reporting person

Jason H. Karp

Check the appropriate box if a member of a Group (See Instructions)

(a)

(b)

SEC use only

Source of funds (See Instructions)

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

Checkbox not checked

Citizenship or place of organization

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 1,631,110.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 1,631,110.00

Aggregate amount beneficially owned by each reporting person

1,631,110.00

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

Checkbox not checked

Percent of class represented by amount in Row (11)

3.8 %

Type of Reporting Person (See Instructions)

Comment for Type of Reporting Person:

Comment for Type of Reporting Person: Consists of (i) 520,000 shares of Class A Common Stock held by Mr. Karp directly and (ii) 1,111,110 shares of Class A Common Stock held by HCI Grove, LLC, of which Mr. Karp is the sole Manager.

SCHEDULE 13D

CUSIP Number(s):

39957D102

Name of reporting person

Ross Berman

Check the appropriate box if a member of a Group (See Instructions)

(a)

(b)

SEC use only

Source of funds (See Instructions)

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

Checkbox not checked

Citizenship or place of organization

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 556,999.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 556,999.00

Aggregate amount beneficially owned by each reporting person

556,999.00

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

Checkbox not checked

Percent of class represented by amount in Row (11)

1.3 %

Type of Reporting Person (See Instructions)

Comment for Type of Reporting Person:

Comment for Type of Reporting Person: Consists of (i) 194,999 shares of Class A Common Stock held by Mr. Berman directly and (ii) 362,000 shares of Class A Common Stock issuable upon exercise of a warrant held by HCI Grove Management, LLC, of which Mr. Berman is the sole Manager.

SCHEDULE 13D

Item 1.

Security and Issuer

(a)

Title of Class of Securities:

Class A Common Stock, $0.0001 par value per share

(b)

Name of Issuer:

Grove Collaborative Holdings, Inc.

(c)

Address of Issuer's Principal Executive Offices:

1301 Sansome Street, San Francisco, CALIFORNIA , 94111.

Item 1 Comment:

This Amendment No. 3 (this "Amendment No. 3") to Schedule 13D amends the Schedule 13D filed by HCI Grove, LLC ("HCI Grove"), HCI Grove Management, LLC ("HCI Grove Management"), Jason H. Karp ("Karp") and Ross Berman ("Berman" and, together with HCI Grove, HCI Grove Management and Karp, the "Reporting Persons"), as amended by Amendment No. 1 and Amendment No. 2 thereto, with respect to the securities of Grove Collaborative Holdings, Inc. (the "Company", and such Schedule 13D, as amended, the "Schedule 13D").

Item 4.

Purpose of Transaction

Item 4 of the Schedule 13D is hereby amended to add the following: On August 27, 2026, the Board of Directors (the "Board") of the Company appointed Karp to serve on the Board as a member of Class III of the Board for a term expiring at the Company's annual meeting of shareholders in 2028. As a member of the Board, Karp participates in the management and policies of the Company and, in that capacity, may take positions or actions with respect to matters presented to the Board.

Item 5.

Interest in Securities of the Issuer

(a)

As of the date hereof, the Reporting Persons beneficially own an aggregate of 2,188,109 shares of Class A Common Stock, representing approximately 5.1% of the outstanding shares of Class A Common Stock (based upon 42,701,046 shares of Class A Common Stock issued and outstanding as of July 31, 2026, as set forth on the front cover of the Issuer's Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2026 filed with the U.S. Securities and Exchange Commission on August 6, 2026). (1) HCI Grove Number of shares: 1,111,110 Percentage of shares: 2.6% (2) HCI Grove Management Number of shares: 362,000 Percentage of shares: 0.8% (3) Jason H. Karp Number of shares: 1,631,110 (comprised of (i) 520,000 shares of Class A Common Stock held by Mr. Karp directly and (ii) 1,111,110 shares of Class A Common Stock held by HCI Grove, of which Mr. Karp is the sole Manager) Percentage of shares: 3.8% (4) Ross Berman Number of shares: 556,999 (comprised of (i) 194,999 shares of Class A Common Stock held by Mr. Berman directly and (ii) 362,000 shares of Class A Common Stock issuable upon exercise of a warrant held by HCI Grove Management, of which Mr. Berman is the sole Manager) Percentage of shares: 1.3%

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.

HCI Grove, LLC

Signature:	/s/ Jason H. Karp
Name/Title:	Jason H. Karp/Manager
Date:	08/31/2026

HCI Grove Management, LLC

Signature:	/s/ Ross Berman
Name/Title:	Ross Berman/Manager
Date:	08/31/2026

Jason H. Karp

Signature:	/s/ Jason H. Karp
Name/Title:	Jason H. Karp
Date:	08/31/2026

Ross Berman

Signature:	/s/ Ross Berman
Name/Title:	Ross Berman
Date:	08/31/2026