Who Owns ULTRA CLEAN HLDGS INC (UCTT)? -- Institutional Holders (2026-06-30)
465 institutions reported holding $7.41B 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 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $105.5M | 739,967 | Trimmed |
| 14 | Sixth Street Partners Management Company, L.P. | $105.5M | 739,967 | New |
| 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