FormfactorFORM

13F holders, Q1 2025 (March 31)
277holders −23
37new positions
59sold out
5famous investors
$28.29avg. 13F price*

At the end of Q1 2025, 277 institutions reported holding Formfactor Inc. (FORM) in their 13F filings, down 23 from Q4 2024. 37 opened new positions and 59 sold out. The largest holders were BlackRock, Inc. ($331.2M), Vanguard Group Inc. ($294.7M) and Earnest Partners LLC ($171.3M). 5 famous investors held it, including David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio), Joel Greenblatt (0.0% of Gotham Asset Management's portfolio) and Ken Fisher (0.0% of Fisher Asset Management's portfolio).

Company
Formfactor Inc.
CUSIP
346375108
Latest filing quarter
Q2 2026

History

Number of 13F holders

0200400600 Q1 2024: 264Q1 2024Q2 2024: 310Q2 2024Q3 2024: 320Q3 2024Q4 2024: 300Q4 2024Q1 2025: 277Q1 2025Q2 2025: 300Q2 2025Q3 2025: 277Q3 2025Q4 2025: 335Q4 2025Q1 2026: 396Q1 2026Q2 2026: 509Q2 2026

Total Exit/New Position Q4 2024 → Q1 2025

InstitutionsTotal Value
New Positions37$48.6M
Exits59$142.1M

All 13F filers, Q4 2024 → Q1 2025: 6,317,316 shares bought and 6,472,962 shares sold, net −155,646 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 277 holders

BlackRock, Inc. 0.01% Reduce -3.7% 11,705,810 $331.2M
Vanguard Group Inc. 0.01% Reduce -1.5% 10,418,113 $294.7M
Earnest Partners LLC 0.82% Add +0.3% 6,055,121 $171.3M
Alliancebernstein L.P. 0.03% Reduce -0.6% 3,096,968 $87.6M
State Street Corp. 0.00% Reduce -4.5% 2,908,808 $82.3M
Primecap Management Co. 0.07% Reduce -0.5% 2,784,234 $78.8M
Bank of America Corp. 0.01% Add +6.1% 2,698,418 $76.3M
Dimensional Fund Advisors LP 0.02% Add +5.9% 2,225,954 $63.0M
Geode Capital Management, LLC 0.00% Add +2.4% 2,153,720 $60.9M
Massachusetts Financial Services Co. 0.02% Add +82.2% 1,963,727 $55.6M
Royce & Associates LP 0.57% Add +6.4% 1,870,056 $52.9M
Sei Investments Co. 0.06% Reduce -2.3% 1,558,328 $44.1M
Reinhart Partners, Llc. 1.19% Add +160.6% 1,155,610 $32.7M
Channing Capital Management, LLC 0.97% Reduce -25.5% 1,138,437 $32.2M
Ameriprise Financial Inc. 0.01% Add +4.2% 1,023,415 $29.0M
Silvercrest Asset Management Group LLC 0.20% Reduce -1.8% 972,273 $27.5M
Westfield Capital Management Co. LP 0.13% New 913,330 $25.8M
Charles Schwab Investment Management Inc. 0.00% Reduce -1.7% 904,826 $25.6M
Morgan Stanley 0.00% Reduce -3.6% 895,801 $25.3M
Northern Trust Corp. 0.00% Reduce -3.1% 860,632 $24.3M
Invesco Ltd. 0.00% Add +9.6% 849,005 $24.0M
Bank of New York Mellon Corp 0.00% Reduce -31.9% 775,076 $21.9M
Needham Investment Management LLC 1.76% Add +6.3% 665,000 $18.8M
Royal Bank of Canada 0.00% Reduce -6.7% 613,929 $17.4M
Emerald Advisers, LLC 0.73% Reduce -3.1% 570,461 $16.1M
T. Rowe Price Associates Inc. 0.00% Add +0.5% 547,717 $15.5M
JPMorgan Chase & Co. 0.00% Add +0.4% 511,350 $14.5M
Goldman Sachs Group Inc. 0.00% Add +12.2% 490,394 $13.9M
D. E. Shaw & Co. 0.02% Add +87.6% 474,561 $13.4M
Envestnet Asset Management Inc. 0.00% Add +3.0% 407,565 $11.5M
Principal Financial Group Inc. 0.01% Add +2.3% 386,731 $10.9M
Pinnacle Associates Ltd. 0.16% Reduce -3.8% 374,818 $10.6M
Emerald Mutual Fund Advisers Trust 0.78% Reduce -6.5% 374,610 $10.6M
Select Equity Group, L.P. 0.04% Add +459.5% 345,782 $9.8M
Bessemer Group Inc. 0.02% Add +4.1% 345,044 $9.8M
Raymond James Financial Inc. 0.00% Reduce -5.4% 305,780 $8.7M
Neumeier Poma Investment Counsel LLC 0.93% Reduce -24.6% 305,390 $8.6M
Paradigm Capital Management Inc. 0.46% Add +679.7% 295,500 $8.4M
Wells Fargo & Company 0.00% Add +1.7% 289,513 $8.2M
Allspring Global Investments Holdings, LLC 0.01% Add +9.9% 283,259 $8.0M
Comerica Bank 0.03% Add +835.0% 280,993 $7.9M
New York State Common Retirement Fund 0.01% Reduce -23.3% 279,942 $7.9M
Neuberger Berman Group LLC 0.01% Reduce -16.0% 250,002 $7.1M
Public Sector Pension Investment Board 0.03% Add +27.3% 245,643 $6.9M
Rhumbline Advisers 0.01% Add +3.8% 220,192 $6.2M
Legal & General Group Plc 0.00% Reduce -2.6% 211,152 $6.0M
Peregrine Capital Management LLC 0.20% Add +3.4% 209,676 $5.9M
Jane Street Group, LLC 0.01% Add +633.6% 209,124 $5.9M
Natixis Advisors, LLC 0.01% Add +11.7% 206,093 $5.8M
Nuveen, LLC 0.00% — 202,511 $5.7M
UBS Group AG 0.00% Add +31.0% 196,711 $5.6M
Sora Investors LLC 0.66% Reduce -45.3% 193,900 $5.5M
Qube Research & Technologies Ltd 0.01% Reduce -5.9% 184,383 $5.2M
Cubist Systematic Strategies, LLC 0.07% New 181,292 $5.1M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Add +5.7% 173,979 $4.9M
Deutsche Bank AG 0.00% Add +28.7% 173,684 $4.9M
Assenagon Asset Management S.A. 0.01% Reduce -33.7% 166,352 $4.7M
Fisher Asset Management 0.00% Reduce -4.5% 160,294 $4.5M
Connor, Clark & Lunn Investment Management Ltd. 0.02% Add +62.1% 157,688 $4.5M
Norges Bank 0.00% Reduce -44.4% 157,276 $4.4M
Twinbeech Capital LP 0.08% New 154,070 $4.4M
Swiss National Bank 0.00% Reduce -1.4% 150,100 $4.2M
Madison Asset Management, LLC 0.05% Add +41.1% 148,979 $4.2M
Two Sigma Investments, LP 0.01% Add +132.0% 137,607 $3.9M
Voloridge Investment Management, LLC 0.01% New 136,342 $3.9M
BNP Paribas Financial Markets 0.00% Add +764.0% 133,976 $3.8M
Susquehanna International Group, LLP 0.01% Add +1.2% 120,818 $3.4M
Mirador Capital Partners LP 0.60% Add +8.6% 120,270 $3.4M
HERALD INVESTMENT MANAGEMENT Ltd 0.63% No change 118,300 $3.3M
Montanaro Asset Management Ltd 0.95% Reduce -0.6% 114,501 $3.2M
Citigroup Inc. 0.00% Reduce -2.2% 112,725 $3.2M
Barclays PLC 0.00% Reduce -27.2% 108,603 $3.1M
Squarepoint Ops LLC 0.01% Add +128.6% 106,972 $3.0M
Harbor Capital Advisors, Inc. 0.14% Add +107.3% 104,994 $3.0M
Susquehanna Fundamental Investments, LLC 0.05% Add +190.0% 98,916 $2.8M
California Public Employees Retirement System 0.00% Reduce -26.8% 93,853 $2.7M
Lazard Asset Management LLC 0.00% Add +68.4% 88,858 $2.5M
FMR LLC 0.00% Add +520.3% 87,217 $2.5M
State of Wisconsin Investment Board 0.01% Add +13.1% 86,707 $2.5M
CANADA LIFE ASSURANCE Co 0.00% Reduce -8.0% 86,378 $2.4M
Prudential Financial Inc. 0.00% Reduce -32.8% 76,047 $2.2M
California State Teachers Retirement System 0.00% Reduce -1.8% 71,042 $2.0M
Pathstone Holdings, LLC 0.01% Reduce -10.1% 67,681 $1.9M
Capital Fund Management S.A. 0.02% Add +107.3% 63,523 $1.8M
Federated Hermes, Inc. 0.00% Add +70.9% 61,048 $1.7M
Macquarie Group Ltd. 0.00% Reduce -2.3% 60,551 $1.7M
Thrivent Financial for Lutherans 0.00% Reduce -5.0% 56,889 $1.6M
Engineers Gate Manager LP 0.03% New 56,194 $1.6M
State of New Jersey Common Pension Fund D 0.01% Add +0.8% 55,895 $1.6M
Oppenheimer Asset Management Inc. 0.02% Reduce -1.2% 55,159 $1.6M
Intech Investment Management LLC 0.02% Add +18.1% 53,531 $1.5M
Valliance Asset Management Ltd 5.36% New 50,000 $1.4M
Grandeur Peak Global Advisors, LLC 0.15% Reduce -46.2% 48,698 $1.4M
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% Add +4.5% 46,072 $1.3M
MetLife Investment Management, LLC 0.01% Reduce -1.7% 45,832 $1.3M
Knights of Columbus Asset Advisors LLC 0.09% Add +2.7% 44,543 $1.3M
State of Alaska, Department of Revenue 0.01% Reduce -2.5% 42,915 $1.2M
Manufacturers Life Insurance Company, The 0.00% Reduce -2.8% 42,619 $1.2M
Illinois Municipal Retirement Fund 0.02% Add +9.9% 42,120 $1.2M
Voya Investment Management LLC 0.00% Add +17.4% 41,716 $1.2M
Verition Fund Management LLC 0.01% New 40,889 $1.2M
Linden Thomas Advisory Services, LLC 0.15% Reduce -0.3% 40,782 $1.2M
Corebridge Financial, Inc. 0.01% Reduce -1.9% 40,431 $1.1M
Federation des caisses Desjardins du Quebec 0.01% Add +7.3% 40,231 $1.1M
AQR Capital Management 0.00% Reduce -35.3% 39,252 $1.1M
Andra AP-fonden 0.02% New 37,457 $1.1M
Louisiana State Employees Retirement System 0.02% Reduce -2.4% 36,500 $1.0M
Russell Investments Group, Ltd. 0.00% Add +7.0% 35,124 $994K
American Century Companies Inc. 0.00% Add +261.8% 33,846 $958K
Janus Henderson Group PLC 0.00% Reduce -11.3% 32,869 $940K
Marshall Wace, LLP 0.00% Add +263.1% 31,100 $880K
Ensign Peak Advisors, Inc 0.00% No change 31,025 $878K
Avantax Advisory Services, Inc. 0.01% Add +9.2% 29,939 $847K
PEAK6 LLC 0.03% Add +1724.1% 29,495 $834K
Yousif Capital Management, LLC 0.01% Reduce -2.7% 28,568 $808K
Fifth Third Bancorp 0.00% Reduce -15.2% 28,297 $801K
PDT Partners, LLC 0.06% Reduce -18.4% 27,942 $790K
Amundi 0.00% Reduce -20.2% 31,171 $787K
Man Group plc 0.00% Add +433.5% 27,742 $785K
SG Americas Securities, LLC 0.00% New 25,567 $723K
Teachers Retirement System of the State of Kentucky 0.01% Reduce -57.5% 24,547 $695K
VIRGINIA RETIREMENT SYSTEMS ET Al 0.01% — 24,400 $690K
Maryland State Retirement & Pension System 0.02% Reduce -13.0% 22,609 $640K
Arizona State Retirement System 0.00% Reduce -1.1% 22,183 $628K
Amalgamated Bank 0.01% Reduce -2.9% 22,073 $624K
State Board of Administration of Florida Retirement System 0.00% No change 22,052 $624K
Victory Capital Management Inc. 0.00% Add +2.9% 21,643 $612K
Handelsbanken Fonder AB 0.00% No change 21,260 $601K
Creative Planning 0.00% Add +61.5% 20,207 $572K
First Trust Advisors LP 0.00% Reduce -60.8% 20,148 $570K
Stifel Financial Corp. 0.00% Reduce -31.0% 20,082 $568K
NorthCrest Asset Manangement, LLC 0.02% Add +0.3% 20,028 $567K
HRT Financial LP 0.00% New 19,803 $560K
Millennium Management 0.00% New 19,737 $558K
State of Tennessee, Department of Treasury 0.00% Reduce -37.4% 19,010 $538K
New York State Teachers Retirement System 0.00% No change 18,736 $530K
HighTower Advisors, LLC 0.00% Add +3.9% 18,685 $529K
Commonwealth of Pennsylvania Public School Empls Retrmt SYS 0.00% Add +12.1% 18,535 $524K
Alberta Investment Management Corp 0.00% No change 18,526 $524K
ProShare Advisors LLC 0.00% Reduce -21.9% 18,233 $516K
Oregon Public Employees Retirement Fund 0.01% Reduce -2.7% 17,759 $502K
Cerity Partners LLC 0.00% Reduce -4.5% 17,668 $500K
Sanctuary Advisors, LLC 0.00% Reduce -4.8% 17,347 $491K
Cibc World Markets Corp. 0.00% Add +137.1% 17,180 $486K
Police & Firemen's Retirement System of New Jersey 0.00% No change 16,482 $466K
KLP Kapitalforvaltning As 0.00% No change 16,000 $453K
Guggenheim Capital LLC 0.00% Reduce -2.7% 15,988 $452K
Connable Office Inc. 0.05% No change 15,658 $443K
STRS Ohio 0.00% Reduce -23.8% 15,400 $436K
Janney Montgomery Scott LLC 0.00% Add +104.4% 15,245 $431K
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% No change 15,012 $425K
Gotham Asset Management 0.00% Add +177.9% 14,909 $422K
Integrated Investment Consultants, LLC 0.08% Add +0.5% 14,821 $419K
Walleye Capital LLC 0.01% New 14,586 $413K
Teacher Retirement System of Texas 0.00% Reduce -71.2% 13,963 $395K
Susquehanna Portfolio Strategies, LLC 0.17% New 13,908 $393K
&partners 0.00% Add +8.0% 13,701 $392K
Mariner, LLC 0.00% Add +49.6% 13,353 $378K
Two Sigma Advisers, LP 0.00% New 12,699 $359K
Bank of Montreal 0.00% Add +32.5% 12,556 $355K
HSBC Holdings PLC 0.00% Reduce -31.6% 12,657 $354K
Inspire Investing, LLC 0.04% Add +33.3% 12,163 $344K
Pictet Asset Management Holding SA 0.00% Add +7.2% 12,102 $342K
Captrust Financial Advisors 0.00% Reduce -9.8% 11,877 $336K
Nebula Research & Development LLC 0.03% Add +6.8% 11,632 $329K
Mutual of America Capital Management LLC 0.00% Reduce -3.9% 11,279 $319K
Petrus Trust Company, LTA 0.03% New 11,209 $317K
Bayforest Capital Ltd 0.13% Add +398.1% 10,629 $301K
Quadrant Capital Group LLC 0.01% Add +686.3% 10,489 $297K
Ethic Inc. 0.01% Add +10.4% 10,257 $291K
Praxis Investment Management Inc. 0.02% No change 10,210 $289K
Blue Trust, Inc. 0.00% Add +29.5% 10,197 $288K
Ellevest, Inc. 0.02% Add +13.7% 10,123 $286K
Algert Global LLC 0.01% Reduce -75.6% 9,830 $278K
Glenmede Trust Co. NA 0.00% Reduce -4.3% 9,130 $258K
Public Employees Retirement Association of Colorado 0.00% No change 8,880 $251K
Ameritas Investment Partners, Inc. 0.01% No change 8,100 $229K
Cetera Investment Advisers 0.00% New 8,018 $227K
Welch & Forbes LLC 0.00% No change 8,000 $226K
Quantinno Capital Management LP 0.00% New 7,820 $221K
Caprock Group, LLC 0.01% Add +10.2% 7,558 $214K
Inceptionr LLC 0.06% Reduce -34.5% 7,517 $213K
Clearstead Advisors, LLC 0.00% Add +17.9% 7,411 $210K
MML Investors Services, LLC 0.00% Add +2.1% 7,348 $208K
Avior Wealth Management, LLC 0.01% Add +478.9% 7,283 $206K
Franklin Resources Inc. 0.00% Reduce -98.2% 7,196 $204K
Point72 Asia (Singapore) Pte. Ltd. 0.05% New 6,814 $193K
PNC Financial Services Group, Inc. 0.00% Reduce -25.2% 6,319 $179K
Tower Research Capital LLC (TRC) 0.00% Add +92.2% 5,788 $164K
GAMMA Investing LLC 0.01% Add +52.3% 5,279 $149K
State of Wyoming 0.01% Reduce -60.3% 3,848 $109K
KBC Group NV 0.00% Add +1.2% 3,668 $104K
Shell Asset Management Co. 0.00% Add +0.3% 3,656 $103K
US Bancorp \de 0.00% Reduce -14.3% 3,090 $87K
Osaic Holdings, Inc. 0.00% Reduce -80.8% 2,539 $72K
Cwm, LLC 0.00% Add +19.9% 2,303 $65K
Nisa Investment Advisors, LLC 0.00% Reduce -8.9% 2,249 $64K
Coldstream Capital Management Inc. 0.00% New 2,229 $63K
Signaturefd, LLC 0.00% Add +12.4% 2,114 $60K
Smartleaf Asset Management LLC 0.01% Reduce -7.0% 1,847 $53K
Covestor Ltd 0.03% Add +11.5% 1,788 $51K
IFP Advisors, Inc 0.00% Reduce -2.1% 1,609 $46K
Headlands Technologies LLC 0.00% New 1,491 $42K
Versant Capital Management, Inc 0.01% Add +256.3% 1,197 $34K
Manchester Capital Management LLC 0.00% No change 1,130 $32K
Aster Capital Management (DIFC) Ltd 0.01% New 858 $29K
AlphaQuest LLC 0.00% Add +96900.0% 970 $27K
Advisors Asset Management, Inc. 0.00% Reduce -1.3% 929 $26K
Principal Securities, Inc. 0.00% No change 470 $21K
Point72 (DIFC) Ltd 0.00% New 726 $21K
Public Employees Retirement System of Ohio 0.00% Add +13.7% 689 $19K
Riverview Trust Co 0.02% No change 607 $17K
EverSource Wealth Advisors, LLC 0.00% Add +646.3% 597 $17K
Brooklyn Investment Group 0.00% Add +902.1% 471 $13K
Jones Financial Companies LLLP 0.00% Reduce -15.4% 461 $13K
Moser Wealth Advisors, LLC 0.01% No change 465 $13K
Noble Wealth Management PBC 0.01% New 400 $11K
Mather Group, Llc. 0.00% No change 384 $11K
Parkside Financial Bank & Trust 0.00% Add +15.3% 355 $10K
Atala Financial Inc 0.01% No change 342 $10K
MAI Capital Management 0.00% Reduce -75.6% 323 $9K
Blume Capital Management, Inc. 0.00% No change 300 $8K
Geneos Wealth Management Inc. 0.00% No change 300 $8K
Key Financial Inc 0.00% No change 298 $8K
Optiver Holding B.V. 0.00% New 256 $7K
LRI Investments, LLC 0.00% Reduce -79.4% 244 $7K
HHM Wealth Advisors, LLC 0.00% No change 221 $6K
UMB Bank, n.a. 0.00% Add +42.1% 216 $6K
CIBC Private Wealth Group LLC 0.00% No change 250 $6K
Wilmington Savings Fund Society, FSB 0.00% Add +8.0% 203 $6K
MassMutual Private Wealth & Trust, FSB 0.00% Add +14.1% 194 $5K
First Pacific Financial 0.00% Add +27.1% 192 $5K
Larson Financial Group LLC 0.00% Add +868.4% 184 $5K
TCTC Holdings, LLC 0.00% No change 164 $5K
Allworth Financial LP 0.00% Add +53.8% 163 $5K
Summit Securities Group LLC 0.00% New 157 $4K
SBI Securities Co., Ltd. 0.00% No change 134 $4K
Wolff Wiese Magana LLC 0.00% Reduce -64.6% 109 $3K
WASHINGTON TRUST Co 0.00% No change 102 $3K
Danske Bank A/S 0.00% No change 100 $3K
Lindbrook Capital, LLC 0.00% Add +175.8% 91 $3K
Carolinas Wealth Consulting LLC 0.00% No change 89 $3K
Farther Finance Advisors, LLC 0.00% Reduce -84.8% 85 $2K
Sierra Ocean, LLC 0.00% No change 84 $2K
Sterling Capital Management LLC 0.00% Add +5.1% 82 $2K
Arax Advisory Partners 0.00% New 78 $2K
Quarry LP 0.00% New 69 $2K
Trust Co. of Vermont 0.00% No change 57 $2K
Truvestments Capital LLC 0.00% No change 54 $2K
Steward Partners Investment Advisory, LLC 0.00% No change 53 $1K
Farmers & Merchants Investments Inc. 0.00% No change 51 $1K
JFS Wealth Advisors, LLC 0.00% Reduce -5.9% 48 $1K
Bare Financial Services, Inc 0.00% New 47 $1K
CoreCap Advisors, LLC 0.00% No change 40 $1K
Private Wealth Management Group, LLC 0.00% Reduce -40.9% 39 $1K
Financial Network Wealth Advisors LLC 0.00% New 31 $877
Stephens Consulting, LLC 0.00% New 30 $849
Rothschild Investment LLC 0.00% Reduce -60.0% 30 $849
NewSquare Capital LLC 0.00% New 29 $820
True Wealth Design, LLC 0.00% New 28 $793
Bell Investment Advisors, Inc 0.00% No change 27 $764
First Horizon Advisors, Inc. 0.00% Add +42.1% 27 $763
Kestra Investment Management, LLC 0.00% New 26 $736
Cornerstone Planning Group LLC 0.00% Add +187.5% 23 $615
WealthTrak Capital Management LLC 0.00% No change 15 $425
SJS Investment Consulting Inc. 0.00% No change 12 $340
Huntington National Bank 0.00% Reduce -86.5% 12 $339
DiNuzzo Private Wealth, Inc. 0.00% Reduce -8.3% 11 $312
Global Financial Private Client, LLC 0.00% Add +66.7% 5 $141
Abound Wealth Management 0.00% No change 4 $114
Parkworth Wealth Management, Inc. 0.00% No change 2 $57
Thurston, Springer, Miller, Herd & Titak, Inc. 0.00% New 2 $56
HFM Investment Advisors, LLC 0.00% — 1 $29
Bay Harbor Wealth Management, LLC 0.00% New 1 $28
Hantz Financial Services, Inc. 0.00% New 10 $0
Avion Wealth 0.00% New 13 $0
Hemington Wealth Management 0.00% Reduce -26.3% 28 $0

"% of holder's portfolio" is FORM's weight in each manager's 13F, not the share of Formfactor Inc. the manager owns.