CMPO — Gpgi Inc Institutional Holders · Q2 2026

Name: Who Owns CMPO? 231 Institutions Hold $4.36B (Q2 2026)
Creator: ko.io

Who owns Gpgi Inc (CMPO)? 231 institutions reported holding $4.36B in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Platinum Equity Advisors, LLC/DE ($837.4M), FMR LLC ($677.5M), Alyeska Investment Group, L.P. ($371.0M).

Rank	Institution	Value	Shares	Change
1	Platinum Equity Advisors, LLC/DE	$837.4M	52.8M	Hold
2	FMR LLC	$677.5M	42.7M	Added
3	Alyeska Investment Group, L.P.	$371.0M	23.4M	Added
4	VANGUARD GROUP INC	$280.2M	17.7M	Added
5	LOCUST WOOD CAPITAL ADVISERS, LLC	$236.3M	14.9M	Added
6	BlackRock, Inc.	$226.5M	14.3M	Added
7	Capital Research Global Investors	$183.1M	11.6M	Added
8	COOPERMAN LEON G	$180.4M	11.4M	New
9	BARROW HANLEY MEWHINNEY & STRAUSS LLC	$165.5M	10.4M	Added
10	CORSAIR CAPITAL MANAGEMENT, L.P.	$135.0M	8.5M	Added
11	Alberta Investment Management Corp	$88.8M	5.6M	Added
12	Starboard Value LP	$79.7M	5.0M	Hold
13	GEODE CAPITAL MANAGEMENT, LLC	$72.0M	4.5M	Added
14	STATE STREET CORP	$71.5M	4.5M	Added
15	Capital World Investors	$65.0M	4.1M	Trimmed
16	Bleichroeder LP	$63.0M	4.0M	Added
17	Jupiter Topco LLC	$49.9M	3.1M	New
18	Nine Ten Capital Management LLC	$47.3M	3.0M	Added
19	Thrivent Financial for Lutherans	$44.0M	2.8M	Trimmed
20	BWCP, LP	$37.1M	2.3M	Added
21	MORGAN STANLEY	$35.0M	2.2M	Added
22	Chescapmanager LLC	$30.5M	1.9M	Added
23	Zuckerman Investment Group, LLC	$30.3M	1.9M	Added
24	NORTHERN TRUST CORP	$30.1M	1.9M	Added
25	UBS Group AG	$25.6M	1.6M	Trimmed

Source: SEC Form 13F filings · as of 2026-06-30