FORMFACTOR INC COM is a security (CUSIP 346375108) tracked across SEC portfolio filings. 459 institutional managers reported $6.5B on Form 13F as of 2026-06-30; 44 registered fund positions totaling $419.3M via N-PORT as of 2026-05-31.
Showing 15 of 459 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| BlackRock, Inc. | New York, NY | $1.2B | 12,247,574 |
| VANGUARD GROUP INC | Valley Forge, PA | $570.2M | 10,221,530 |
| EARNEST PARTNERS LLC | ATLANTA, GA | $472.8M | 4,875,165 |
| STATE STREET CORP | BOSTON, MA | $284.0M | 2,928,139 |
| BANK OF AMERICA CORP /DE/ | CHARLOTTE, NC | $240.6M | 2,481,059 |
| Polar Capital Holdings Plc | London, X0 | $222.3M | 2,292,313 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $212.2M | 2,187,865 |
| PRIMECAP MANAGEMENT CO/CA/ | PASADENA, CA | $173.5M | 1,788,644 |
| SEI INVESTMENTS CO | OAKS, PA | $163.2M | 1,682,322 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $136.9M | 1,412,119 |
| MORGAN STANLEY | NEW YORK, NY | $127.0M | 1,308,918 |
| ALLIANCEBERNSTEIN L.P. | NASHVILLE, TN | $124.5M | 2,231,533 |
| FULLER & THALER ASSET MANAGEMENT, INC. | San Mateo, CA | $110.3M | 1,137,356 |
| Pictet Asset Management Holding SA | CAROUGE, V8 | $104.3M | 653,999 |
| Bank of New York Mellon Corp | NEW YORK, NY | $103.8M | 649,307 |
Showing 15 of 44 fund positions by value.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $83.9M | 10.29% |
| VANGUARD RUSSELL 2000 INDEX FUND | VANGUARD SCOTTSDALE FUNDS | $49.9M | 28.45% |
| T. Rowe Price Science & Technology Fund, Inc. | T. ROWE PRICE SCIENCE & TECHNOLOGY FUND, INC. | $28.0M | 26.07% |
| T. Rowe Price New Horizons Fund, Inc. | T. ROWE PRICE NEW HORIZONS FUND, INC. | $27.2M | 21.28% |
| AB DISCOVERY GROWTH FUND, INC. | AB DISCOVERY GROWTH FUND, INC. | $26.1M | 96.82% |
| PRIMECAP Odyssey Growth Fund | PRIMECAP Odyssey Funds | $22.0M | 40.45% |
| T. Rowe Price Small-Cap Stock Fund, Inc. | T. ROWE PRICE SMALL-CAP STOCK FUND, INC. | $21.3M | 26.40% |
| T. Rowe Price Small-Cap Value Fund, Inc. | T. ROWE PRICE SMALL-CAP VALUE FUND, INC. | $18.9M | 20.45% |
| Needham Growth Fund | Needham Funds Inc | $14.5M | 778.00% |
| MFS New Discovery Value Fund | MFS SERIES TRUST XIII | $13.6M | 54.76% |
| Master Small Cap Index Series | Quantitative Master Series LLC | $12.3M | 25.47% |
| VANGUARD EXPLORER FUND | VANGUARD EXPLORER FUND | $12.1M | 5.58% |
| ROYCE SMALL-CAP TRUST, INC. | ROYCE SMALL-CAP TRUST, INC. | $11.0M | 49.38% |
| T. Rowe Price Institutional Small-Cap Stock Fund | T. Rowe Price Equity Funds, Inc. | $10.4M | 23.93% |
| Bridge Builder Tax Managed Small/Mid Cap Fund | Bridge Builder Trust | $9.9M | 32.81% |