FORMFACTOR INC FORM
CIK 0001039399 · CUSIP 346375108
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $331.16M 11,705,810 shares | 0.01% | -455.17K(-3.7%)Reduced | SEC filing ↗ May 2, 2025 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $294.73M 10,418,113 shares | 0.01% | -163.15K(-1.5%)Reduced | SEC filing ↗ May 9, 2025 | ▾ |
| 03 | EARNEST PARTNERS LLC CIK 1102578 · View history | $171.30M 6,055,121 shares | 0.82% | +18.04K(+0.3%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 04 | ALLIANCEBERNSTEIN L.P. CIK 1109448 · View history | $87.61M 3,096,968 shares | 0.03% | -17.81K(-0.6%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 05 | STATE STREET CORP CIK 93751 · View history | $82.29M 2,908,808 shares | 0.00% | -138.15K(-4.5%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 06 | PRIMECAP MANAGEMENT CO/CA/ CIK 763212 · View history | $78.77M 2,784,234 shares | 0.07% | -14.83K(-0.5%)Reduced | SEC filing ↗ May 9, 2025 | ▾ |
| 07 | BANK OF AMERICA CORP /DE/ CIK 70858 · View history | $76.34M 2,698,418 shares | 0.01% | +156.12K(+6.1%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 08 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $62.97M 2,225,954 shares | 0.02% | +124.14K(+5.9%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 09 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $60.94M 2,153,720 shares | 0.00% | +50.11K(+2.4%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 10 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ CIK 912938 · View history | $55.55M 1,963,727 shares | 0.02% | +885.62K(+82.1%)Added | SEC filing ↗ May 2, 2025 | ▾ |
| 11 | ROYCE & ASSOCIATES LP CIK 906304 · View history | $52.90M 1,870,056 shares | 0.57% | +112.97K(+6.4%)Added | SEC filing ↗ May 6, 2025 | ▾ |
| 12 | SEI INVESTMENTS CO CIK 350894 · Amended · View history | $44.09M 1,558,328 shares | 0.06% | -37.17K(-2.3%)Reduced | SEC filing ↗ May 14, 2025 | ▾ |
| 13 | REINHART PARTNERS, LLC. CIK 1080298 · View history | $32.69M 1,155,610 shares | 1.19% | +712.20K(+160.6%)Added | SEC filing ↗ Apr 11, 2025 | ▾ |
| 14 | Channing Capital Management, LLC CIK 1302404 · View history | $32.21M 1,138,437 shares | 0.97% | -389.41K(-25.5%)Reduced | SEC filing ↗ May 14, 2025 | ▾ |
| 15 | AMERIPRISE FINANCIAL INC CIK 820027 · View history | $28.95M 1,023,415 shares | 0.01% | +41.49K(+4.2%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 16 | SILVERCREST ASSET MANAGEMENT GROUP LLC CIK 1232395 · View history | $27.51M 972,273 shares | 0.20% | -17.51K(-1.8%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 17 | WESTFIELD CAPITAL MANAGEMENT CO LP CIK 1177719 · View history | $25.84M 913,330 shares | 0.13% | +913.33KNew | SEC filing ↗ May 9, 2025 | ▾ |
| 18 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · Amended · View history | $25.60M 904,826 shares | 0.00% | -15.62K(-1.7%)Reduced | SEC filing ↗ Sep 15, 2025 | ▾ |
| 19 | MORGAN STANLEY CIK 895421 · View history | $25.34M 895,801 shares | 0.00% | -33.21K(-3.6%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 20 | NORTHERN TRUST CORP CIK 73124 · View history | $24.35M 860,632 shares | 0.00% | -27.25K(-3.1%)Reduced | SEC filing ↗ May 13, 2025 | ▾ |
Showing 20 / 278 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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