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Disclosery

FORM FORMFACTOR INC

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Stock (common), issuer CIK 1039399

272 managers (278 13F filers) reported a position in FORM shares at 2025-03-31, 75,675,214 shares in all. 37 filers opened a position and 59 filers sold out during the quarter.

Managers
272
13F filers
278
New
37
Added
105
Reduced
92
Sold out
59
Shares held by filers
75,675,214

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.11,705,810$331M0.01%-455,17113F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding10,418,113$295M-168,977Timeline
EARNEST PARTNERS LLC6,055,121$171M0.82%+18,03913F-HRTimeline
ALLIANCEBERNSTEIN L.P.3,096,968$87.6M0.03%-17,81113F-HRTimeline
STATE STREET CORPin group STATE STREET CORP2,908,808$82.3M<0.01%-138,15013F-HRTimelineGroup
PRIMECAP MANAGEMENT CO/CA/2,784,234$78.8M0.07%-14,83013F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/2,698,418$76.3M0.01%+156,12213F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP2,225,954$63M0.02%+124,13813F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC2,153,720$60.9M<0.01%+50,10813F-HRTimelineGroup
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…1,963,727$55.6M0.02%+885,61713F-HRTimelineGroup
ROYCE & ASSOCIATES LP1,870,056$52.9M0.57%+112,97013F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO1,558,328$44.1M0.06%-37,17013F-HR/ATimelineGroup
REINHART PARTNERS, LLC.1,155,610$32.7M1.19%+712,19613F-HRTimeline
Channing Capital Management, LLC1,138,437$32.2M0.97%-389,41413F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC1,023,415$29M0.01%+41,48913F-HRTimelineGroup
SILVERCREST ASSET MANAGEMENT GROUP LLC972,273$27.5M0.2%-17,50913F-HRTimeline
EMERALD ADVISERS, LLCgroup of 2 filers holding945,071$26.7M-44,526Timeline
WESTFIELD CAPITAL MANAGEMENT CO LP913,330$25.8M0.13%new13F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co904,826$25.6M<0.01%-15,61513F-HR/ATimelineGroup
MORGAN STANLEYin group MORGAN STANLEY895,801$25.3M<0.01%-33,21213F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP860,632$24.3M<0.01%-27,24513F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.849,005$24M<0.01%+74,42813F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp775,076$21.9M<0.01%-362,16913F-HRTimelineGroup
NEEDHAM INVESTMENT MANAGEMENT LLCin group NEEDHAM INVESTMENT MANAGEMENT…665,000$18.8M1.76%+39,50013F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA613,929$17.4M<0.01%-44,26713F-HR/ATimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/547,717$15.5M<0.01%+2,82613F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO511,350$14.5M<0.01%+1,95113F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC490,394$13.9M<0.01%+53,31013F-HR/ATimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.474,561$13.4M0.02%+221,60913F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC407,565$11.5M<0.01%+11,70713F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding387,201$11M+8,752Timeline
PINNACLE ASSOCIATES LTD374,818$10.6M0.16%-14,88613F-HRTimeline
UBS Group AGgroup of 2 filers holding370,690$10.5M+55,954Timeline
Select Equity Group, L.P.345,782$9.78M0.04%+283,98313F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC345,044$9.76M0.02%+13,48913F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC305,780$8.65M<0.01%-17,45713F-HRTimelineGroup
NEUMEIER POMA INVESTMENT COUNSEL LLC305,390$8.64M0.93%-99,74013F-HRTimeline
PARADIGM CAPITAL MANAGEMENT INC/NY295,500$8.36M0.46%+257,60013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN289,513$8.19M<0.01%+4,73513F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …283,259$8.04M0.01%+25,53713F-HRTimelineGroup
COMERICA BANK280,993$7.95M0.03%+250,94013F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND279,942$7.92M0.01%-85,07013F-HR/ATimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC250,002$7.07M0.01%-47,46213F-HRTimelineGroup
Public Sector Pension Investment Board245,643$6.95M0.03%+52,63813F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 3 filers holding233,642$6.61M+80,109Timeline
RHUMBLINE ADVISERS220,192$6.23M0.01%+8,12113F-HR/ATimeline
Legal & General Group Plcin group Legal & General Group Plc211,152$5.97M<0.01%-5,67913F-HRTimelineGroup
PEREGRINE CAPITAL MANAGEMENT LLC209,676$5.93M0.2%+6,89713F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC209,124$5.92M0.01%+180,61713F-HR/ATimelineGroup
NATIXIS ADVISORS, LLCin group Natixis Investment Managers206,093$5.83M0.01%+21,57313F-HRTimelineGroup
Nuveen, LLCin group TIAA202,511$5.73M<0.01%13F-HRTimelineGroup
SORA INVESTORS LLC193,900$5.49M0.66%-160,84013F-HRTimeline
Qube Research & Technologies Ltd184,383$5.22M0.01%-11,64313F-HRTimeline
Cubist Systematic Strategies, LLC181,292$5.13M0.07%new13F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\173,684$4.91M<0.01%+38,71813F-HRTimelineGroup
Assenagon Asset Management S.A.166,352$4.71M0.01%-84,56413F-HRTimeline
Fisher Asset Management, LLC160,294$4.53M<0.01%-7,52313F-HRTimeline
Connor, Clark & Lunn Investment Managem…157,688$4.46M0.02%+60,38813F-HRTimeline
NORGES BANK157,276$4.45M<0.01%-125,59913F-HR/ATimeline
TWINBEECH CAPITAL LP154,070$4.36M0.08%new13F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding150,306$4.25M+90,994Timeline
Swiss National Bank150,100$4.25M<0.01%-2,10013F-HRTimeline
Madison Asset Management, LLCin group Madison Asset Management, LLC148,979$4.21M0.05%+43,37313F-HRTimelineGroup
VOLORIDGE INVESTMENT MANAGEMENT, LLC136,342$3.86M0.01%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS133,976$3.79M<0.01%+118,47013F-HRTimelineGroup
Mirador Capital Partners LP120,270$3.4M0.6%+9,49413F-HRTimeline
HERALD INVESTMENT MANAGEMENT Ltd118,300$3.35M0.63%013F-HRTimeline
Montanaro Asset Management Ltd114,501$3.24M0.95%-66013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC112,725$3.19M<0.01%-2,49113F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC108,603$3.07M<0.01%-40,50413F-HR/ATimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC106,972$3.03M0.01%+60,17513F-HR/ATimelineGroup
HARBOR CAPITAL ADVISORS, INC.104,994$2.97M0.14%+54,35813F-HRTimeline
California Public Employees Retirement …93,853$2.66M<0.01%-34,34713F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC88,858$2.51M<0.01%+36,09913F-HRTimelineGroup
FMR LLCin group FMR LLC87,217$2.47M<0.01%+73,15613F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD86,707$2.45M0.01%+10,02413F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co86,378$2.45M<0.01%-7,54913F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC76,047$2.15M<0.01%-37,12513F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…71,042$2.01M<0.01%-1,32813F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC67,681$1.91M0.01%-7,60113F-HRTimelineGroup
CAPITAL FUND MANAGEMENT S.A.63,523$1.8M0.02%+32,87713F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.61,048$1.73M<0.01%+25,32913F-HRTimelineGroup
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD60,551$1.71M<0.01%-1,40013F-HR/ATimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…56,889$1.61M<0.01%-2,97713F-HR/ATimelineGroup
Engineers Gate Manager LP56,194$1.59M0.03%new13F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…55,895$1.58M0.01%+46413F-HRTimelineGroup
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …55,159$1.56M0.02%-68313F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC53,531$1.51M0.02%+8,19413F-HRTimeline
Valliance Asset Management Ltd50,000$1.41M5.36%new13F-HRTimeline
Grandeur Peak Global Advisors, LLC48,698$1.38M0.15%-41,80813F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…46,072$1.3M<0.01%+2,00113F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…45,832$1.3M0.01%-80913F-HRTimelineGroup
Knights of Columbus Asset Advisors LLC44,543$1.26M0.09%+1,18813F-HRTimeline
State of Alaska, Department of Revenue42,915$1.21M0.01%-1,10213F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …42,619$1.21M<0.01%-1,20413F-HRTimelineGroup
Illinois Municipal Retirement Fund42,120$1.19M0.02%+3,81213F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC41,716$1.18M<0.01%+6,19113F-HR/ATimelineGroup
Verition Fund Management LLC40,889$1.16M0.01%new13F-HRTimeline
Linden Thomas Advisory Services, LLC40,782$1.15M0.15%-11213F-HRTimeline
Corebridge Financial, Inc.in group Corebridge Financial, Inc.40,431$1.14M0.01%-79213F-HRTimelineGroup
Federation des caisses Desjardins du Qu…40,231$1.14M0.01%+2,72013F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC39,252$1.11M<0.01%-21,45413F-HRTimelineGroup
Andra AP-fonden37,457$1.06M0.02%new13F-HRTimeline
Louisiana State Employees Retirement Sy…36,500$1.03M0.02%-90013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…35,124$994K<0.01%+2,30613F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC33,846$958K<0.01%+24,49013F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson32,869$940K<0.01%-4,20013F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP31,100$880K<0.01%+22,53513F-HRTimelineGroup
Ensign Peak Advisors, Inc31,025$878K<0.01%013F-HRTimeline
AVANTAX ADVISORY SERVICES, INC.29,939$847K0.01%+2,51113F-HRTimeline
PEAK6 LLCin group PEAK6 LLC29,495$834K0.03%+27,87813F-HRTimelineGroup
YOUSIF CAPITAL MANAGEMENT, LLC28,568$808K0.01%-79313F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…28,297$801K<0.01%-5,08413F-HRTimelineGroup
PDT Partners, LLC27,942$790K0.06%-6,29713F-HRTimeline
Amundiin group Amundi31,171$787K<0.01%-7,88713F-HRTimelineGroup
Man Group plcin group Man Group plc27,742$785K<0.01%+22,54213F-HRTimelineGroup
SG Americas Securities, LLC25,567$723K<0.01%new13F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…24,547$695K0.01%-33,21113F-HRTimeline
VIRGINIA RETIREMENT SYSTEMS ET Al24,400$690K0.01%13F-HRTimeline
Maryland State Retirement & Pension Sys…22,609$640K0.02%-3,37713F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM22,183$628K<0.01%-25613F-HRTimeline
AMALGAMATED BANK22,073$624K0.01%-65013F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…22,052$624K<0.01%013F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC21,643$612K<0.01%+59913F-HRTimeline
Handelsbanken Fonder AB21,260$601K<0.01%013F-HRTimeline
Creative Planningin group Creative Planning20,207$572K<0.01%+7,69413F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP20,148$570K<0.01%-31,27213F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP20,082$568K<0.01%-9,03613F-HRTimelineGroup
NorthCrest Asset Manangement, LLC20,028$567K0.02%+6813F-HRTimeline
HRT FINANCIAL LP19,803$560K<0.01%new13F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC19,737$558K<0.01%new13F-HRTimelineGroup
State of Tennessee, Department of Treas…19,010$538K<0.01%-11,35913F-HRTimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…18,736$530K<0.01%013F-HRTimeline
HighTower Advisors, LLC18,685$529K<0.01%+70913F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…18,535$524K<0.01%+2,00013F-HRTimeline
Alberta Investment Management Corp18,526$524K<0.01%013F-HRTimeline
ProShare Advisors LLC18,233$516K<0.01%-5,10113F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND17,759$502K0.01%-50013F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC17,668$500K<0.01%-84013F-HRTimelineGroup
Sanctuary Advisors, LLC17,347$491K<0.01%-87813F-HRTimeline
CIBC WORLD MARKETS CORP17,180$486K<0.01%+9,93513F-HRTimeline
Police & Firemen's Retirement System of…16,482$466K<0.01%013F-HRTimeline
KLP KAPITALFORVALTNING AS16,000$453K<0.01%013F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC15,988$452K<0.01%-44613F-HRTimelineGroup
CONNABLE OFFICE INC15,658$443K0.05%013F-HRTimeline
STRS OHIO15,400$436K<0.01%-4,80013F-HRTimeline
Janney Montgomery Scott LLC15,245$431K<0.01%+7,78713F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…15,012$425K<0.01%013F-HRTimeline
Gotham Asset Management, LLC14,909$422K<0.01%+9,54513F-HRTimeline
Integrated Investment Consultants, LLC14,821$419K0.08%+7313F-HR/ATimeline
Walleye Capital LLCgroup of 2 filers holding14,586$413K+2,592Timeline
TEACHER RETIREMENT SYSTEM OF TEXAS13,963$395K<0.01%-34,51713F-HRTimeline
&PARTNERS13,701$392K<0.01%+1,01013F-HRTimeline
Mariner, LLCin group Mariner, LLC13,353$378K<0.01%+4,42613F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/12,556$355K<0.01%+3,08313F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC12,657$354K<0.01%-5,85613F-HRTimelineGroup
Inspire Investing, LLCin group Inspire Investing, LLC12,163$344K0.04%+3,03913F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…12,102$342K<0.01%+81213F-HRTimelineGroup
CAPTRUST FINANCIAL ADVISORS11,877$336K<0.01%-1,29313F-HRTimeline
Nebula Research & Development LLC11,632$329K0.03%+74213F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…11,279$319K<0.01%-45413F-HR/ATimelineGroup
Petrus Trust Company, LTA11,209$317K0.03%new13F-HRTimeline
Bayforest Capital Ltd10,629$301K0.13%+8,49513F-HR/ATimeline
QUADRANT CAPITAL GROUP LLC10,489$297K0.01%+9,15513F-HRTimeline
Ethic Inc.10,257$291K0.01%+96313F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC10,210$289K0.02%013F-HRTimeline
Blue Trust, Inc.10,197$288K<0.01%+2,32313F-HRTimeline
Ellevest, Inc.10,123$286K0.02%+1,21613F-HRTimeline
ALGERT GLOBAL LLC9,830$278K0.01%-30,41013F-HR/ATimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA9,130$258K<0.01%-40713F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…8,880$251K<0.01%013F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…8,100$229K0.01%013F-HRTimelineGroup
Cetera Investment Advisers8,018$227K<0.01%new13F-HRTimeline
Welch & Forbes LLC8,000$226K<0.01%013F-HRTimeline
Quantinno Capital Management LP7,820$221K<0.01%new13F-HRTimeline
Caprock Group, LLC7,558$214K0.01%+69713F-HRTimeline
INCEPTIONR LLC7,517$213K0.06%-3,95113F-HRTimeline
Clearstead Advisors, LLC7,411$210K<0.01%+1,12313F-HRTimeline
MML INVESTORS SERVICES, LLC7,348$208K<0.01%+14913F-HRTimeline
Avior Wealth Management, LLC7,283$206K0.01%+6,02513F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources7,196$204K<0.01%-390,02313F-HRTimelineGroup
Point72 Asia (Singapore) Pte. Ltd.6,814$193K0.05%new13F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…6,319$179K<0.01%-2,13313F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…5,788$164K<0.01%+2,77713F-HRTimelineGroup
GAMMA Investing LLC5,279$149K0.01%+1,81313F-HR/ATimeline
State of Wyoming3,848$109K0.01%-5,83213F-HRTimeline
KBC Group NVin group KBC Group NV3,668$104K<0.01%+4313F-HRTimelineGroup
SHELL ASSET MANAGEMENT CO3,656$103K<0.01%+1113F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\3,090$87.4K<0.01%-51513F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.2,539$71.8K<0.01%-10,67213F-HRTimelineGroup
CWM, LLCin group CWM, LLC2,303$65K<0.01%+38213F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC2,249$63.6K<0.01%-22013F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC2,229$63.1K<0.01%new13F-HRTimeline
SIGNATUREFD, LLC2,114$59.8K<0.01%+23313F-HRTimeline
Smartleaf Asset Management LLC1,847$52.9K0.01%-13913F-HRTimeline
Covestor Ltd1,788$51K0.03%+18413F-HRTimeline
IFP Advisors, Inc1,609$45.5K<0.01%-3413F-HRTimeline
Headlands Technologies LLC1,491$42.2K<0.01%new13F-HRTimeline
Versant Capital Management, Inc1,197$33.9K0.01%+86113F-HRTimeline
Manchester Capital Management LLC1,130$32K<0.01%013F-HRTimeline