11 institutions reported holding $148.7M of FORMFACTOR INC (FORM) in SEC 13F filings for 2026-06-30. Largest institutional holders: REINHART PARTNERS, LLC. ($102.3M), Assenagon Asset Management S.A. ($41.5M), Mirador Capital Partners LP ($2.9M), GAMMA Investing LLC ($945,186), MRA Advisory Group ($658,219). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | REINHART PARTNERS, LLC. | $102.3M | 639,922 | Trimmed |
| 2 | Assenagon Asset Management S.A. | $41.5M | 259,518 | Trimmed |
| 3 | Mirador Capital Partners LP | $2.9M | 17,944 | Trimmed |
| 4 | GAMMA Investing LLC | $945,186 | 5,910 | Added |
| 5 | MRA Advisory Group | $658,219 | 4,116 | New |
| 6 | Versant Capital Management, Inc | $227,740 | 1,424 | Trimmed |
| 7 | MassMutual Private Wealth & Trust, FSB | $103,155 | 645 | Trimmed |
| 8 | Cedar Mountain Advisors, LLC | $3,039 | 19 | Hold |
| 9 | CoreCap Advisors, LLC | $2,559 | 16 | New |
| 10 | Noble Wealth Management PBC | $1,120 | 7 | New |
| 11 | HARBOR INVESTMENT ADVISORY, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30