UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM SD

SPECIALIZED DISCLOSURE REPORT

COMPASS DIVERSIFIED HOLDINGS

(Exact name of registrant as specified in its charter)

Delaware	001-34927	57-6218917
(State or other jurisdiction of incorporation or organization)	(Commission File Number)	(I.R.S. Employer Identification No.)

COMPASS GROUP DIVERSIFIED

HOLDINGS LLC

(Exact name of registrant as specified in its charter)

Delaware	001-34926	20-3812051
(State or other jurisdiction of incorporation or organization)	(Commission File Number)	(I.R.S. Employer Identification No.)

301 Riverside Avenue

Second Floor

Westport, CT 06880

(Address of principal executive offices, including zip code)

Carrie Ryan, (203) 221-1703

(Name and telephone number, including area code, of the person to contact in connection with this report.)

Check the appropriate box to indicate the rule pursuant to which this form is being filed, and provide the period to which the information in this form applies:

x Rule 13p-1 under the Securities Exchange Act (17 CFR 240.13p-1) for the reporting period from January 1 to December 31, 2020.

Section 1 - Conflict Minerals Disclosure

Item 1.01 Conflict Minerals Disclosure and Report

Conflict Minerals Disclosure

This Form SD of Compass Group Diversified Holdings LLC and Compass Diversified Holdings (NYSE: CODI) (collectively, “CODI” or the “Company”) is filed pursuant to Rule 13p-1 under the Securities Exchange Act of 1934, as amended, for the reporting period from January 1, 2020 through December 31, 2020.

The brief description of the Company’s reasonable country of origin inquiry (“RCOI”) process, the results of the Company’s inquiry, and the determination the Company reached as a result of its RCOI process are included in the Company’s Conflict Minerals Report attached as an exhibit to this Form SD.

A copy of the Company’s Conflict Minerals Report is filed as Exhibit 1.01 to this Form SD, and is publicly available at: http://ir.compassdiversified.com. The content of any website referred to in this Form SD is not incorporated by reference in this Form SD.

Item 1.02 Exhibit

The Company is hereby filing its Conflict Minerals Report for the calendar year ended December 31, 2020, as required by Item 1.01, as Exhibit 1.01 to this Form SD.

Section 2 - Exhibits

Item 2.01 Exhibits

The following exhibit is filed as part of this report.

Exhibit 1.01 - Conflict Minerals Report as required by Items 1.01 and 1.02 of this Form.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the duly authorized undersigned.

Date: June 1, 2021	COMPASS DIVERSIFIED HOLDINGS
	By:	/s/ Ryan J. Faulkingham
		Ryan J. Faulkingham
		Regular Trustee

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the duly authorized undersigned.

Date: June 1, 2021	COMPASS GROUP DIVERSIFIED HOLDINGS LLC
	By:	/s/ Ryan J. Faulkingham
		Ryan J. Faulkingham
		Chief Financial Officer

INDEX TO EXHIBITS

Exhibit Number	Description of Exhibit
1.01	Conflict Minerals Report as required by Items 1.01 and 1.02 of this Form.