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; 511 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 | 511 | $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 |
|---|---|---|---|---|---|
| Illinois Municipal Retirement Fund | 39,902 | $1.45M | 0.02% | +4,537+12.8% | Added |
| Manufacturers Life Insurance Company, The | 38,128 | $1.39M | 0.00% | −2,455−6.0% | Reduced |
| Mirador Capital Partners LP | 36,847 | $1.34M | 0.19% | −90,763−71.1% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 36,210 | $1.32M | 0.00% | −6,508−15.2% | Reduced |
| Louisiana State Employees Retirement System | 35,400 | $1.29M | 0.02% | −600−1.7% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 33,978 | $1.23M | 0.01% | +7,401+27.8% | Added |
| Janus Henderson Group PLC | 32,869 | $1.20M | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 31,470 | $1.15M | 0.00% | 00.0% | Unchanged |
| Creative Planning | 29,970 | $1.09M | 0.00% | −1,969−6.2% | Reduced |
| Handelsbanken Fonder AB | 29,760 | $1.08M | 0.00% | +8,500+40.0% | Added |
| Janney Montgomery Scott LLC | 29,562 | $1.08M | 0.00% | +6,312+27.1% | Added |
| ProShare Advisors LLC | 29,336 | $1.07M | 0.00% | +11,956+68.8% | Added |
| Citigroup Inc | 28,471 | $1.04M | 0.00% | −44,097−60.8% | Reduced |
| Fifth Third Bancorp | 25,763 | $938.3K | 0.00% | −1,705−6.2% | Reduced |
| Voleon Capital Management LP | 25,682 | $935.3K | 0.02% | +25,682 | New |
| Mariner, LLC | 25,678 | $935.2K | 0.00% | −7,434−22.5% | Reduced |
| Yousif Capital Management, LLC | 23,898 | $870.4K | 0.01% | −4,899−17.0% | Reduced |
| State of Tennessee, Treasury Department | 23,857 | $868.9K | 0.00% | −4,736−16.6% | Reduced |
| Grandeur Peak Global Advisors, LLC | 23,245 | $846.6K | 0.11% | +1,009+4.5% | Added |
| Arizona State Retirement System | 22,796 | $830.2K | 0.00% | +335+1.5% | Added |
| Amalgamated Bank | 22,420 | $817.0K | 0.01% | +411+1.9% | Added |
| Holocene Advisors, LP | 22,255 | $810.5K | 0.00% | +14,671+193.4% | Added |
| Victory Capital Management Inc | 22,057 | $803.3K | 0.00% | −1,737−7.3% | Reduced |
| State Board of Administration of Florida Retirement System | 22,052 | $803.1K | 0.00% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 21,874 | $797.0K | 0.01% | −1,053−4.6% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 21,555 | $785.0K | 0.01% | +4,077+23.3% | Added |
| NorthCrest Asset Manangement, LLC | 19,716 | $765.6K | 0.02% | +5,515+38.8% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 19,639 | $715.3K | 0.00% | −150−0.8% | Reduced |
| Entropy Technologies, LP | 19,149 | $697.4K | 0.05% | +19,149 | New |
| FMR LLC | 18,914 | $688.9K | 0.00% | −1,082−5.4% | Reduced |
| Federated Hermes, Inc. | 18,616 | $678.0K | 0.00% | −21,809−53.9% | Reduced |
| Sanctuary Advisors, LLC | 18,163 | $661.5K | 0.00% | −1,019−5.3% | Reduced |
| New York State Teachers Retirement System | 18,136 | $661.0K | 0.00% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 18,066 | $658.0K | 0.00% | −175−1.0% | Reduced |
| Silvercrest Asset Management Group LLC | 17,909 | $652.3K | 0.00% | −890,491−98.0% | Reduced |
| Oregon Public Employees Retirement Fund | 17,359 | $632.2K | 0.01% | −300−1.7% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 15,703 | $609.7K | 0.00% | −400−2.5% | Reduced |
| Capital Fund Management S.A. | 16,553 | $602.9K | 0.01% | −37,937−69.6% | Reduced |
| Franklin Resources Inc | 16,348 | $595.4K | 0.00% | +9,341+133.3% | Added |
| Toroso Investments, LLC | 16,341 | $595.1K | 0.00% | +225+1.4% | Added |
| Schonfeld Strategic Advisors LLC | 16,289 | $593.2K | 0.00% | +16,289 | New |
| The PNC Financial Services Group, Inc. | 16,169 | $588.9K | 0.00% | +9,975+161.0% | Added |
| Stifel Financial Corp | 16,162 | $588.6K | 0.00% | +838+5.5% | Added |
| Guggenheim Capital LLC | 15,681 | $571.1K | 0.00% | +1,357+9.5% | Added |
| Connable Office Inc | 15,658 | $570.3K | 0.05% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 15,500 | $564.5K | 0.00% | −2,100−11.9% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 15,012 | $546.7K | 0.00% | 00.0% | Unchanged |
| Gabelli Funds LLC | 14,629 | $532.8K | 0.00% | +3,000+25.8% | Added |
| Quantinno Capital Management LP | 13,957 | $508.3K | 0.00% | −28−0.2% | Reduced |
| SG Americas Securities, LLC | 13,938 | $508.0K | 0.00% | +13,938 | New |
| LPL Financial LLC | 13,477 | $490.8K | 0.00% | +1,786+15.3% | Added |
| CWM, LLC | 13,196 | $481.0K | 0.00% | −6,127−31.7% | Reduced |
| CWM Advisors, LLC | 12,555 | $457.3K | 0.04% | +1,278+11.3% | Added |
| Pictet Asset Management Holding SA | 12,102 | $440.8K | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 11,835 | $431.0K | 0.00% | +598+5.3% | Added |
| Ensign Peak Advisors, Inc | 11,275 | $410.6K | 0.00% | −11,950−51.5% | Reduced |
| Maryland State Retirement & Pension System | 11,086 | $403.8K | 0.01% | −11,523−51.0% | Reduced |
| Quest Partners LLC | 10,906 | $397.2K | 0.03% | +7,830+254.6% | Added |
| Everence Capital Management Inc | 10,210 | $372.0K | 0.02% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 10,101 | $367.9K | 0.00% | −1,605−13.7% | Reduced |
| XTX Topco Ltd | 9,765 | $355.6K | 0.02% | +9,765 | New |
| Group One Trading, L.P. | 9,543 | $347.6K | 0.01% | +9,543 | New |
| Cerity Partners LLC | 9,453 | $347.3K | 0.00% | −12,454−56.8% | Reduced |
| Aigen Investment Management, LP | 9,309 | $339.0K | 0.05% | +1,621+21.1% | Added |
| JustInvest LLC | 9,200 | $335.1K | 0.00% | −771−7.7% | Reduced |
| Integrated Investment Consultants, LLC | 9,154 | $333.4K | 0.06% | 00.0% | Unchanged |
| DRW Securities, LLC | 9,057 | $329.5K | 0.02% | +9,057 | New |
| Gsa Capital Partners LLP | 9,040 | $329.0K | 0.03% | −28,510−75.9% | Reduced |
| Public Employees Retirement Association of Colorado | 8,739 | $318.0K | 0.00% | −141−1.6% | Reduced |
| Mutual of America Capital Management LLC | 8,638 | $314.6K | 0.00% | −1,263−12.8% | Reduced |
| Two Sigma Securities, LLC | 8,606 | $313.4K | 0.05% | +8,606 | New |
| Captrust Financial Advisors | 8,341 | $303.8K | 0.00% | −3,548−29.8% | Reduced |
| CIBC Bancorp USA Inc. | 8,308 | $302.6K | 0.00% | +8,308 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 8,206 | $298.9K | 0.00% | +8,206 | New |
| Welch & Forbes LLC | 8,000 | $291.4K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 7,415 | $270.1K | 0.01% | −98−1.3% | Reduced |
| Mercer Global Advisors Inc | 7,352 | $267.7K | 0.00% | +7,352 | New |
| Neuberger Berman Group LLC | 7,157 | $260.7K | 0.00% | −758−9.6% | Reduced |
| Ameritas Investment Partners, Inc. | 6,700 | $244.0K | 0.01% | −1,400−17.3% | Reduced |
| Numerai GP LLC | 6,559 | $238.9K | 0.03% | +6,559 | New |
| Atria Investments LLC | 6,297 | $229.3K | 0.00% | −30−0.5% | Reduced |
| Xponance, Inc. | 6,111 | $222.6K | 0.00% | +70+1.2% | Added |
| Pallas Capital Advisors LLC | 6,047 | $220.2K | 0.01% | −2,054−25.4% | Reduced |
| New Age Alpha Advisors, LLC | 6,011 | $218.9K | 0.01% | −109−1.8% | Reduced |
| CI Private Wealth, LLC | 5,632 | $205.1K | 0.00% | +5,632 | New |
| Vident Advisory, LLC | 5,622 | $204.8K | 0.00% | −317−5.3% | Reduced |
| EHP Funds Inc. | 5,576 | $203.1K | 0.27% | +5,576 | New |
| Simplex Trading, LLC | 4,823 | $175.0K | 0.00% | +4,823 | New |
| GAMMA Investing LLC | 4,605 | $167.7K | 0.01% | −475−9.4% | Reduced |
| SRS Capital Advisors, Inc. | 4,589 | $167.1K | 0.00% | +4,120+878.5% | Added |
| Neo Ivy Capital Management | 4,514 | $164.4K | 0.04% | +4,514 | New |
| STRS Ohio | 4,000 | $145.7K | 0.00% | −10,100−71.6% | Reduced |
| Abich Financial Wealth Management LLC | 3,833 | $139.6K | 0.05% | +3,833 | New |
| Rockefeller Capital Management L.P. | 3,731 | $135.9K | 0.00% | +3,731 | New |
| LRI Investments, LLC | 3,731 | $135.9K | 0.01% | +545+17.1% | Added |
| Wexford Capital LP | 2,755 | $100.3K | 0.03% | +2,755 | New |
| KBC Group NV | 2,532 | $92.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 2,720 | $87.4K | 0.00% | −164−5.7% | Reduced |
| US Bancorp | 2,381 | $86.7K | 0.00% | −722−23.3% | Reduced |
| Signaturefd, LLC | 2,331 | $84.9K | 0.00% | −59−2.5% | Reduced |