Formfactor Inc
FORM- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001039399
In the last 90 days, Formfactor Inc insiders filed 0 open-market purchases and 4 sales; 510 institutions reported holding it in 13F filings for Q2 2026, worth $11.4B in total; Maverick Capital is the only superinvestor holding it.
13F holders, Q3 2025
Institutional positions in Formfactor Inc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 277
- −19 vs. Q2 2025
- Shares held
- 75.0M
- −337.1K (−0.4%) vs. Q2 2025
- Total value
- $2.73B
- +$139.3M (+5.4%) vs. Q2 2025
- New holders
- 41
- 90 more added
- Sold out
- 60
- 104 more reduced
5 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting FORM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 510 | $11.4B |
| Q1 2026 | 396 | $7.14B |
| Q4 2025 | 335 | $4.24B |
| Q3 2025 | 277 | $2.73B |
| Q2 2025 | 301 | $2.60B |
| Q1 2025 | 277 | $2.14B |
| Q4 2024 | 300 | $3.35B |
| Q3 2024 | 320 | $3.41B |
| Q2 2024 | 310 | $4.54B |
| Q1 2024 | 264 | $3.46B |
| Q4 2023 | 246 | $3.20B |
| Q3 2023 | 232 | $2.64B |
| Q2 2023 | 233 | $2.51B |
| Q1 2023 | 224 | $2.39B |
| Q4 2022 | 210 | $1.64B |
| Q3 2022 | 240 | $1.84B |
| Q2 2022 | 237 | $2.88B |
| Q1 2022 | 238 | $3.11B |
| Q4 2021 | 232 | $3.32B |
| Q3 2021 | 227 | $2.69B |
| Q2 2021 | 230 | $2.57B |
| Q1 2021 | 248 | $3.21B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Formfactor Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mercer Global Advisors Inc | 7,352 | $267.7K | 0.00% | +7,352 | New |
| Quadrant Capital Group LLC | 7,415 | $270.1K | 0.01% | −98−1.3% | Reduced |
| Welch & Forbes LLC | 8,000 | $291.4K | 0.00% | 00.0% | Unchanged |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 8,206 | $298.9K | 0.00% | +8,206 | New |
| CIBC Bancorp USA Inc. | 8,308 | $302.6K | 0.00% | +8,308 | New |
| Captrust Financial Advisors | 8,341 | $303.8K | 0.00% | −3,548−29.8% | Reduced |
| Two Sigma Securities, LLC | 8,606 | $313.4K | 0.05% | +8,606 | New |
| Mutual of America Capital Management LLC | 8,638 | $314.6K | 0.00% | −1,263−12.8% | Reduced |
| Public Employees Retirement Association of Colorado | 8,739 | $318.0K | 0.00% | −141−1.6% | Reduced |
| Gsa Capital Partners LLP | 9,040 | $329.0K | 0.03% | −28,510−75.9% | Reduced |
| DRW Securities, LLC | 9,057 | $329.5K | 0.02% | +9,057 | New |
| Integrated Investment Consultants, LLC | 9,154 | $333.4K | 0.06% | 00.0% | Unchanged |
| JustInvest LLC | 9,200 | $335.1K | 0.00% | −771−7.7% | Reduced |
| Aigen Investment Management, LP | 9,309 | $339.0K | 0.05% | +1,621+21.1% | Added |
| Cerity Partners LLC | 9,453 | $347.3K | 0.00% | −12,454−56.8% | Reduced |
| Group One Trading, L.P. | 9,543 | $347.6K | 0.01% | +9,543 | New |
| XTX Topco Ltd | 9,765 | $355.6K | 0.02% | +9,765 | New |
| Teacher Retirement System of Texas | 10,101 | $367.9K | 0.00% | −1,605−13.7% | Reduced |
| Everence Capital Management Inc | 10,210 | $372.0K | 0.02% | 00.0% | Unchanged |
| Quest Partners LLC | 10,906 | $397.2K | 0.03% | +7,830+254.6% | Added |
| Maryland State Retirement & Pension System | 11,086 | $403.8K | 0.01% | −11,523−51.0% | Reduced |
| Ensign Peak Advisors, Inc | 11,275 | $410.6K | 0.00% | −11,950−51.5% | Reduced |
| Ronald Blue Trust, Inc. | 11,835 | $431.0K | 0.00% | +598+5.3% | Added |
| Pictet Asset Management Holding SA | 12,102 | $440.8K | 0.00% | 00.0% | Unchanged |
| CWM Advisors, LLC | 12,555 | $457.3K | 0.04% | +1,278+11.3% | Added |
| CWM, LLC | 13,196 | $481.0K | 0.00% | −6,127−31.7% | Reduced |
| LPL Financial LLC | 13,477 | $490.8K | 0.00% | +1,786+15.3% | Added |
| SG Americas Securities, LLC | 13,938 | $508.0K | 0.00% | +13,938 | New |
| Quantinno Capital Management LP | 13,957 | $508.3K | 0.00% | −28−0.2% | Reduced |
| Gabelli Funds LLC | 14,629 | $532.8K | 0.00% | +3,000+25.8% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 15,012 | $546.7K | 0.00% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 15,500 | $564.5K | 0.00% | −2,100−11.9% | Reduced |
| Connable Office Inc | 15,658 | $570.3K | 0.05% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 15,681 | $571.1K | 0.00% | +1,357+9.5% | Added |
| Stifel Financial Corp | 16,162 | $588.6K | 0.00% | +838+5.5% | Added |
| The PNC Financial Services Group, Inc. | 16,169 | $588.9K | 0.00% | +9,975+161.0% | Added |
| Schonfeld Strategic Advisors LLC | 16,289 | $593.2K | 0.00% | +16,289 | New |
| Toroso Investments, LLC | 16,341 | $595.1K | 0.00% | +225+1.4% | Added |
| Franklin Resources Inc | 16,348 | $595.4K | 0.00% | +9,341+133.3% | Added |
| Capital Fund Management S.A. | 16,553 | $602.9K | 0.01% | −37,937−69.6% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 15,703 | $609.7K | 0.00% | −400−2.5% | Reduced |
| Oregon Public Employees Retirement Fund | 17,359 | $632.2K | 0.01% | −300−1.7% | Reduced |
| Silvercrest Asset Management Group LLC | 17,909 | $652.3K | 0.00% | −890,491−98.0% | Reduced |
| HighTower Advisors, LLC | 18,066 | $658.0K | 0.00% | −175−1.0% | Reduced |
| New York State Teachers Retirement System | 18,136 | $661.0K | 0.00% | 00.0% | Unchanged |
| Sanctuary Advisors, LLC | 18,163 | $661.5K | 0.00% | −1,019−5.3% | Reduced |
| Federated Hermes, Inc. | 18,616 | $678.0K | 0.00% | −21,809−53.9% | Reduced |
| FMR LLC | 18,914 | $688.9K | 0.00% | −1,082−5.4% | Reduced |
| Entropy Technologies, LP | 19,149 | $697.4K | 0.05% | +19,149 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 19,639 | $715.3K | 0.00% | −150−0.8% | Reduced |
| NorthCrest Asset Manangement, LLC | 19,716 | $765.6K | 0.02% | +5,515+38.8% | Added |
| Police & Firemen's Retirement System of New Jersey | 21,555 | $785.0K | 0.01% | +4,077+23.3% | Added |
| Teachers Retirement System of the State of Kentucky | 21,874 | $797.0K | 0.01% | −1,053−4.6% | Reduced |
| State Board of Administration of Florida Retirement System | 22,052 | $803.1K | 0.00% | 00.0% | Unchanged |
| Victory Capital Management Inc | 22,057 | $803.3K | 0.00% | −1,737−7.3% | Reduced |
| Holocene Advisors, LP | 22,255 | $810.5K | 0.00% | +14,671+193.4% | Added |
| Amalgamated Bank | 22,420 | $817.0K | 0.01% | +411+1.9% | Added |
| Arizona State Retirement System | 22,796 | $830.2K | 0.00% | +335+1.5% | Added |
| Grandeur Peak Global Advisors, LLC | 23,245 | $846.6K | 0.11% | +1,009+4.5% | Added |
| State of Tennessee, Treasury Department | 23,857 | $868.9K | 0.00% | −4,736−16.6% | Reduced |
| Yousif Capital Management, LLC | 23,898 | $870.4K | 0.01% | −4,899−17.0% | Reduced |
| Mariner, LLC | 25,678 | $935.2K | 0.00% | −7,434−22.5% | Reduced |
| Voleon Capital Management LP | 25,682 | $935.3K | 0.02% | +25,682 | New |
| Fifth Third Bancorp | 25,763 | $938.3K | 0.00% | −1,705−6.2% | Reduced |
| Citigroup Inc | 28,471 | $1.04M | 0.00% | −44,097−60.8% | Reduced |
| ProShare Advisors LLC | 29,336 | $1.07M | 0.00% | +11,956+68.8% | Added |
| Janney Montgomery Scott LLC | 29,562 | $1.08M | 0.00% | +6,312+27.1% | Added |
| Handelsbanken Fonder AB | 29,760 | $1.08M | 0.00% | +8,500+40.0% | Added |
| Creative Planning | 29,970 | $1.09M | 0.00% | −1,969−6.2% | Reduced |
| Federation des caisses Desjardins du Quebec | 31,470 | $1.15M | 0.00% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 32,869 | $1.20M | 0.00% | 00.0% | Unchanged |
| Wiley Bros.-Aintree Capital, LLC | 33,978 | $1.23M | 0.01% | +7,401+27.8% | Added |
| Louisiana State Employees Retirement System | 35,400 | $1.29M | 0.02% | −600−1.7% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 36,210 | $1.32M | 0.00% | −6,508−15.2% | Reduced |
| Mirador Capital Partners LP | 36,847 | $1.34M | 0.19% | −90,763−71.1% | Reduced |
| Manufacturers Life Insurance Company, The | 38,128 | $1.39M | 0.00% | −2,455−6.0% | Reduced |
| Illinois Municipal Retirement Fund | 39,902 | $1.45M | 0.02% | +4,537+12.8% | Added |
| Linden Thomas Advisory Services, LLC | 40,346 | $1.47M | 0.15% | −200.0% | Reduced |
| Intech Investment Management LLC | 40,524 | $1.48M | 0.01% | +3,084+8.2% | Added |
| State of Alaska, Department of Revenue | 41,601 | $1.51M | 0.02% | −4,256−9.3% | Reduced |
| Cetera Investment Advisers | 42,033 | $1.53M | 0.00% | +31,545+300.8% | Added |
| Verition Fund Management LLC | 42,072 | $1.53M | 0.01% | −32,206−43.4% | Reduced |
| Russell Investments Group, Ltd. | 42,470 | $1.55M | 0.00% | +3,996+10.4% | Added |
| MetLife Investment Management | 45,832 | $1.67M | 0.01% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 52,500 | $1.91M | 0.00% | +52,500 | New |
| Pathstone Holdings, LLC | 52,687 | $1.92M | 0.01% | −3,270−5.8% | Reduced |
| Cinctive Capital Management LP | 52,830 | $1.92M | 0.10% | +52,830 | New |
| Thrivent Financial for Lutherans | 55,632 | $2.03M | 0.00% | −1,044−1.8% | Reduced |
| Engineers Gate Manager LP | 56,713 | $2.07M | 0.02% | +24,927+78.4% | Added |
| Macquarie Group Ltd | 58,669 | $2.14M | 0.00% | −1,154−1.9% | Reduced |
| First Trust Advisors LP | 61,038 | $2.22M | 0.00% | +37,351+157.7% | Added |
| Balyasny Asset Management LLC | 67,519 | $2.46M | 0.00% | +67,519 | New |
| PDT Partners, LLC | 71,174 | $2.59M | 0.16% | 00.0% | Unchanged |
| California State Teachers Retirement System | 71,567 | $2.61M | 0.00% | +40.0% | Added |
| Oppenheimer Asset Management Inc. | 71,583 | $2.61M | 0.03% | +12,161+20.5% | Added |
| Harbor Capital Advisors, Inc. | 74,223 | $2.70M | 0.21% | −88,241−54.3% | Reduced |
| Susquehanna Fundamental Investments, LLC | 74,495 | $2.71M | 0.11% | −7,437−9.1% | Reduced |
| Susquehanna International Group, LLP | 74,816 | $2.72M | 0.00% | −21,470−22.3% | Reduced |
| State of New Jersey Common Pension Fund D | 76,376 | $2.78M | 0.01% | +15,186+24.8% | Added |
| Prudential Financial Inc | 77,787 | $2.83M | 0.00% | −2,865−3.6% | Reduced |