FORMFACTOR INC's ticker is FORM and the CUSIP is 346375108. A total of 233 filers reported holding FORMFACTOR INC in Q4 2021. The put-call ratio across all filers is 1.84 and the average weighting 0.1%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| NEEDHAM INVESTMENT MANAGEMENT LLC | 971,500 | $13,688,000 | 5.14% |
| CROSSLINK CAPITAL INC | 493,498 | $6,953,000 | 1.96% |
| KOCH INDUSTRIES INC | 109,305 | $1,540,000 | 1.31% |
| INVESTMENT COUNSELORS OF MARYLAND LLC | 1,169,528 | $16,479,000 | 0.95% |
| PEREGRINE CAPITAL MANAGEMENT LLC | 1,761,303 | $24,817,000 | 0.70% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 496,900 | $7,002,000 | 0.69% |
| EARNEST PARTNERS LLC | 4,372,389 | $61,607,000 | 0.67% |
| Malaga Cove Capital, LLC | 63,132 | $869,000 | 0.60% |
| Teton Advisors, Inc. | 344,516 | $4,854,000 | 0.53% |
| Pacific Ridge Capital Partners, LLC | 103,480 | $1,458,000 | 0.49% |