FORMFACTOR INC's ticker is FORM and the CUSIP is 346375108. A total of 167 filers reported holding FORMFACTOR INC in Q3 2018. The put-call ratio across all filers is 0.62 and the average weighting 0.1%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| KOCH INDUSTRIES INC | 109,305 | $3,206,000 | 3.38% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 1,026,000 | $30,092,000 | 3.23% |
| EARNEST PARTNERS LLC | 5,057,299 | $148,331,000 | 1.40% |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 151,520 | $4,444,000 | 1.15% |
| Malaga Cove Capital, LLC | 52,559 | $1,542,000 | 0.94% |
| Zebra Capital Management LLC | 19,759 | $580,000 | 0.84% |
| Horizon Investment Services, LLC | 34,002 | $997,000 | 0.69% |
| GLOBEFLEX CAPITAL L P | 87,222 | $2,558,000 | 0.65% |
| PINNACLE ASSOCIATES LTD | 760,854 | $22,316,000 | 0.55% |
| EAM Global Investors LLC | 40,601 | $1,191,000 | 0.54% |