Who Owns ULTRA CLEAN HLDGS INC (UCTT)? -- Institutional Holders (2026-06-30)

468 institutions reported holding $7.42B of ULTRA CLEAN HLDGS INC (UCTT) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($986.7M), VANGUARD GROUP INC ($720.5M), Invesco Ltd. ($445.6M), Capital World Investors ($367.9M), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($313.1M). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	BlackRock, Inc.	$986.7M	6.9M	Added
2	VANGUARD GROUP INC	$720.5M	5.1M	Trimmed
3	Invesco Ltd.	$445.6M	3.1M	Added
4	Capital World Investors	$367.9M	2.6M	New
5	SUSQUEHANNA INTERNATIONAL GROUP, LLP	$313.1M	2.2M	Trimmed
6	TORONTO DOMINION BANK	$302.0M	2.1M	Trimmed
7	STATE STREET CORP	$257.0M	1.8M	Trimmed
8	Boston Partners	$191.9M	1.4M	Trimmed
9	GEODE CAPITAL MANAGEMENT, LLC	$187.9M	1.3M	Added
10	Driehaus Capital Management LLC	$186.7M	1.3M	Added
11	UBS Group AG	$142.8M	1.0M	Trimmed
12	DIMENSIONAL FUND ADVISORS LP	$135.3M	949,354	Trimmed
13	Sixth Street Partners Management Company, L.P.	$105.5M	739,967	New
14	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	$105.5M	739,967	Trimmed
15	FRONTIER CAPITAL MANAGEMENT CO LLC	$95.2M	667,532	Trimmed
16	ROYCE & ASSOCIATES LP	$95.0M	666,496	Trimmed
17	OBERWEIS ASSET MANAGEMENT INC/	$92.3M	647,276	Added
18	D. E. Shaw & Co., Inc.	$92.2M	646,602	Trimmed
19	NOMURA ASSET MANAGEMENT INTERNATIONAL INC.	$89.0M	624,028	Added
20	TWO SIGMA INVESTMENTS, LP	$87.0M	609,851	Added
21	PARADIGM CAPITAL MANAGEMENT INC/NY	$86.7M	608,200	Hold
22	MORGAN STANLEY	$78.3M	549,240	Trimmed
23	FULLER & THALER ASSET MANAGEMENT, INC.	$70.2M	492,608	Added
24	NORTHERN TRUST CORP	$70.1M	491,504	Added
25	BANK OF AMERICA CORP /DE/	$60.6M	425,191	Trimmed

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