11 institutions reported holding $41.6M of ULTRA CLEAN HLDGS INC (UCTT) in SEC 13F filings for 2026-06-30. Largest institutional holders: Assenagon Asset Management S.A. ($39.7M), GAMMA Investing LLC ($854,257), CoreCap Advisors, LLC ($409,946), Palouse Capital Management, Inc. ($366,741), THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. ($141,448). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Assenagon Asset Management S.A. | $39.7M | 278,166 | Added |
| 2 | GAMMA Investing LLC | $854,257 | 5,991 | Trimmed |
| 3 | CoreCap Advisors, LLC | $409,946 | 2,875 | New |
| 4 | Palouse Capital Management, Inc. | $366,741 | 2,572 | Trimmed |
| 5 | THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. | $141,448 | 992 | New |
| 6 | Versant Capital Management, Inc | $116,068 | 814 | Added |
| 7 | HARBOR INVESTMENT ADVISORY, LLC | $62,027 | 435 | New |
| 8 | MassMutual Private Wealth & Trust, FSB | $11,407 | 80 | Hold |
| 9 | Arlington Trust Co LLC | $7,130 | 50 | Hold |
| 10 | Cedar Mountain Advisors, LLC | $4,420 | 31 | Trimmed |
| 11 | Dogwood Wealth Management LLC | $1,854 | 13 | New |
Source: SEC Form 13F filings · as of 2026-06-30