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, Q4 2023
Institutional positions in Formfactor Inc as of Dec 31, 2023. 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
- 246
- +15 vs. Q3 2023
- Shares held
- 76.6M
- +1.03M (+1.4%) vs. Q3 2023
- Total value
- $3.20B
- +$554.3M (+21.0%) vs. Q3 2023
- New holders
- 39
- 70 more added
- Sold out
- 24
- 105 more reduced
1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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, Q4 2023
Shares, value and share of portfolio for each institution holding Formfactor Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| ProShare Advisors LLC | 14,505 | $605.0K | 0.00% | +2,747+23.4% | Added |
| Arrowstreet Capital, Limited Partnership | 15,359 | $641.0K | 0.00% | +15,359 | New |
| Dynamic Technology Lab Private Ltd | 15,428 | $644.0K | 0.07% | +15,428 | New |
| Legato Capital Management LLC | 15,830 | $660.3K | 0.09% | +8,065+103.9% | Added |
| Integrated Investment Consultants, LLC | 16,027 | $668.5K | 0.21% | −396−2.4% | Reduced |
| Connable Office Inc | 16,574 | $691.3K | 0.08% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 16,798 | $700.6K | 0.01% | −35,119−67.6% | Reduced |
| Handelsbanken Fonder AB | 17,060 | $712.0K | 0.00% | +4,100+31.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 17,823 | $743.4K | 0.00% | +2,725+18.0% | Added |
| Pathstone Holdings, LLC | 18,548 | $773.6K | 0.00% | +18,548 | New |
| HighTower Advisors, LLC | 19,207 | $799.0K | 0.00% | −436−2.2% | Reduced |
| NorthCrest Asset Manangement, LLC | 20,250 | $844.6K | 0.03% | −300−1.5% | Reduced |
| Level Four Advisory Services, LLC | 20,334 | $848.1K | 0.05% | +20,334 | New |
| STRS Ohio | 20,400 | $850.0K | 0.00% | −1,100−5.1% | Reduced |
| Keeley-Teton Advisors, LLC | 20,878 | $870.8K | 0.11% | 00.0% | Unchanged |
| Redmond Asset Management, LLC | 20,889 | $871.3K | 0.28% | −602−2.8% | Reduced |
| New York State Teachers Retirement System | 20,936 | $873.0K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 21,709 | $905.5K | 0.01% | −256−1.2% | Reduced |
| Tower Research Capital LLC (TRC) | 21,887 | $912.9K | 0.01% | +18,274+505.8% | Added |
| State Board of Administration of Florida Retirement System | 22,052 | $919.8K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 22,329 | $931.3K | 0.00% | −8,215−26.9% | Reduced |
| Optimas Capital Ltd | 22,500 | $938.5K | 0.89% | −4,600−17.0% | Reduced |
| Oregon Public Employees Retirement Fund | 22,771 | $949.8K | 0.02% | −305−1.3% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 23,374 | $974.9K | 0.00% | −4,291−15.5% | Reduced |
| ExodusPoint Capital Management, LP | 26,589 | $1.11M | 0.01% | +17,715+199.6% | Added |
| Two Sigma Investments, LP | 26,600 | $1.11M | 0.00% | −47,848−64.3% | Reduced |
| Susquehanna International Group, LLP | 27,470 | $1.15M | 0.00% | +11,016+67.0% | Added |
| Paradigm Capital Management Inc | 27,900 | $1.16M | 0.06% | −6,000−17.7% | Reduced |
| Maryland State Retirement & Pension System | 28,291 | $1.18M | 0.02% | −312−1.1% | Reduced |
| Voya Investment Management LLC | 31,004 | $1.29M | 0.00% | +60.0% | Added |
| Federation des caisses Desjardins du Quebec | 32,051 | $1.34M | 0.01% | −8,590−21.1% | Reduced |
| Ensign Peak Advisors, Inc | 32,590 | $1.36M | 0.00% | +7,650+30.7% | Added |
| Stifel Financial Corp | 32,656 | $1.36M | 0.00% | +2,936+9.9% | Added |
| Amalgamated Bank | 33,485 | $1.40M | 0.01% | −701−2.1% | Reduced |
| New York State Common Retirement Fund | 35,482 | $1.48M | 0.00% | +3,545+11.1% | Added |
| Mirae Asset Global Investments Co., Ltd. | 35,640 | $1.49M | 0.00% | +2,044+6.1% | Added |
| Calamos Advisors LLC | 36,004 | $1.50M | 0.01% | +36,004 | New |
| Janus Henderson Group PLC | 37,465 | $1.56M | 0.00% | −62−0.2% | Reduced |
| State of Tennessee, Treasury Department | 37,788 | $1.58M | 0.01% | −3,047−7.5% | Reduced |
| Manufacturers Life Insurance Company, The | 38,072 | $1.59M | 0.00% | −1,245−3.2% | Reduced |
| Yousif Capital Management, LLC | 38,474 | $1.60M | 0.02% | +75+0.2% | Added |
| Louisiana State Employees Retirement System | 38,900 | $1.62M | 0.03% | −600−1.5% | Reduced |
| Comerica Bank | 39,427 | $1.64M | 0.01% | −63−0.2% | Reduced |
| Captrust Financial Advisors | 39,681 | $1.66M | 0.01% | −4,376−9.9% | Reduced |
| Linden Thomas Advisory Services, LLC | 39,806 | $1.66M | 0.31% | −461−1.1% | Reduced |
| Intrinsic Edge Capital Management LLC | 40,011 | $1.67M | 0.18% | +40,011 | New |
| Citadel Advisors LLC | 40,530 | $1.69M | 0.00% | −17,809−30.5% | Reduced |
| MetLife Investment Management | 41,101 | $1.71M | 0.01% | 00.0% | Unchanged |
| American International Group, Inc. | 42,032 | $1.75M | 0.01% | −345−0.8% | Reduced |
| Teachers Retirement System of the State of Kentucky | 42,840 | $1.79M | 0.02% | +18,293+74.5% | Added |
| Select Equity Group, L.P. | 43,695 | $1.82M | 0.01% | −7,470−14.6% | Reduced |
| Fifth Third Bancorp | 45,438 | $1.90M | 0.01% | −10,256−18.4% | Reduced |
| Millennium Management LLC | 45,470 | $1.90M | 0.00% | −10,937−19.4% | Reduced |
| Macquarie Group Ltd | 46,738 | $1.95M | 0.00% | +46,738 | New |
| Illinois Municipal Retirement Fund | 46,933 | $1.96M | 0.03% | +1,631+3.6% | Added |
| State of Alaska, Department of Revenue | 47,889 | $2.00M | 0.02% | −461−1.0% | Reduced |
| PDT Partners, LLC | 48,298 | $2.01M | 0.22% | 00.0% | Unchanged |
| Citigroup Inc | 50,180 | $2.09M | 0.00% | +15,461+44.5% | Added |
| Jane Street Group, LLC | 56,164 | $2.34M | 0.00% | +42,999+326.6% | Added |
| UBS Asset Management Americas Inc | 57,231 | $2.39M | 0.00% | −225−0.4% | Reduced |
| Oppenheimer Asset Management Inc. | 58,640 | $2.45M | 0.03% | −2,496−4.1% | Reduced |
| Paralel Advisors LLC | 60,044 | $2.50M | 0.13% | 00.0% | Unchanged |
| UBS Group AG | 63,620 | $2.65M | 0.00% | +52,305+462.3% | Added |
| Granahan Investment Management Inc | 64,844 | $2.70M | 0.09% | +64,844 | New |
| Discovery Capital Management, LLC | 65,408 | $2.73M | 0.41% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 66,099 | $2.76M | 0.01% | −116,400−63.8% | Reduced |
| Texas Permanent School Fund | 67,245 | $2.80M | 0.02% | +1,292+2.0% | Added |
| BNP Paribas Arbitrage, SA | 67,855 | $2.83M | 0.01% | −22,283−24.7% | Reduced |
| State of New Jersey Common Pension Fund D | 70,337 | $2.93M | 0.01% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 72,839 | $3.04M | 0.04% | −10,921−13.0% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 77,574 | $3.24M | 0.02% | −61,194−44.1% | Reduced |
| Credit Suisse AG | 78,818 | $3.29M | 0.00% | +4,914+6.6% | Added |
| California State Teachers Retirement System | 81,872 | $3.41M | 0.00% | −3,383−4.0% | Reduced |
| Great West Life Assurance Co | 82,891 | $3.45M | 0.01% | −165−0.2% | Reduced |
| Castleark Management LLC | 85,820 | $3.58M | 0.16% | +8,660+11.2% | Added |
| Fisher Asset Management, LLC | 92,714 | $3.87M | 0.00% | −18,820−16.9% | Reduced |
| Russell Investments Group, Ltd. | 97,327 | $4.06M | 0.01% | +57,233+142.7% | Added |
| Deutsche Bank AG | 98,924 | $4.13M | 0.00% | −696−0.7% | Reduced |
| Kennedy Capital Management, Inc. | 115,348 | $4.81M | 0.11% | +99,818+642.7% | Added |
| Herald Investment Management Ltd | 118,300 | $4.93M | 0.94% | +15,700+15.3% | Added |
| State of Wisconsin Investment Board | 124,477 | $5.19M | 0.01% | +33,078+36.2% | Added |
| Barclays PLC | 125,799 | $5.25M | 0.00% | +87,978+232.6% | Added |
| Mirador Capital Partners LP | 128,325 | $5.35M | 1.13% | −2,787−2.1% | Reduced |
| Montanaro Asset Management Ltd | 129,500 | $5.40M | 1.02% | −1,000−0.8% | Reduced |
| Knights of Columbus Asset Advisors LLC | 134,271 | $5.60M | 0.36% | +63,425+89.5% | Added |
| Madison Asset Management, LLC | 138,868 | $5.79M | 0.08% | −570−0.4% | Reduced |
| First Eagle Investment Management, LLC | 139,447 | $5.82M | 0.01% | −20,714−12.9% | Reduced |
| D. E. Shaw & Co., Inc. | 142,062 | $5.93M | 0.01% | −242,317−63.0% | Reduced |
| Peregrine Capital Management LLC | 143,067 | $5.97M | 0.18% | +143,067 | New |
| Natixis Advisors, L.P. | 146,061 | $6.09M | 0.02% | −6,058−4.0% | Reduced |
| Swiss National Bank | 153,000 | $6.38M | 0.00% | −16,600−9.8% | Reduced |
| California Public Employees Retirement System | 156,477 | $6.53M | 0.00% | +4,190+2.8% | Added |
| Oberweis Asset Management Inc | 159,200 | $6.64M | 0.62% | −28,900−15.4% | Reduced |
| Public Sector Pension Investment Board | 161,539 | $6.74M | 0.05% | +65,557+68.3% | Added |
| Lisanti Capital Growth, LLC | 166,730 | $6.95M | 1.64% | +92,405+124.3% | Added |
| Rhumbline Advisers | 217,842 | $9.09M | 0.01% | −14,452−6.2% | Reduced |
| Legal & General Group Plc | 218,226 | $9.10M | 0.00% | −1,359−0.6% | Reduced |
| Putnam Investments LLC | 219,259 | $9.15M | 0.01% | +219,259 | New |
| JPMorgan Chase & Co | 237,806 | $9.92M | 0.00% | +84,579+55.2% | Added |
| Bessemer Group Inc | 245,384 | $10.2M | 0.02% | +46,763+23.5% | Added |