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Disclosery

FORM FORMFACTOR INC

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Stock (common), issuer CIK 1039399

293 managers (301 13F filers) reported a position in FORM shares at 2025-06-30, 75,439,405 shares in all. 55 filers opened a position and 29 filers sold out during the quarter.

Managers
293
13F filers
301
New
55
Added
108
Reduced
101
Sold out
29
Shares held by filers
75,439,405

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, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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.11,366,641$391M0.01%-339,16913F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding10,300,866$354M-117,247Timeline
EARNEST PARTNERS LLC6,089,227$210M0.94%+34,10613F-HRTimeline
STATE STREET CORPin group STATE STREET CORP2,913,345$100M<0.01%+4,53713F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/2,806,905$96.6M0.01%+108,48713F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.2,323,517$80M0.03%-773,45113F-HRTimeline
PRIMECAP MANAGEMENT CO/CA/2,321,324$79.9M0.06%-462,91013F-HRTimeline
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…2,217,207$76.3M0.02%+253,48013F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP2,178,811$75M0.02%-47,14313F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC2,152,927$74.1M0.01%-79313F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp2,094,421$72.1M0.01%+1,319,34513F-HRTimelineGroup
REINHART PARTNERS, LLC.1,904,698$65.5M2.24%+749,08813F-HRTimeline
ROYCE & ASSOCIATES LP1,643,142$56.5M0.58%-226,91413F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO1,585,043$54.5M0.06%+26,71513F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC1,127,928$38.8M0.01%+104,51313F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,070,708$36.8M<0.01%+174,90713F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co951,436$32.7M0.01%+46,61013F-HRTimelineGroup
SILVERCREST ASSET MANAGEMENT GROUP LLC908,400$31.3M0.21%-63,87313F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA889,605$30.6M0.01%+275,67613F-HR/ATimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP877,027$30.2M<0.01%+16,39513F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC867,606$29.9M0.03%+825,89013F-HRTimelineGroup
EMERALD ADVISERS, LLCgroup of 2 filers holding746,783$25.7M-198,288Timeline
NEEDHAM INVESTMENT MANAGEMENT LLCin group NEEDHAM INVESTMENT MANAGEMENT…655,000$22.5M1.8%-10,00013F-HRTimelineGroup
Select Equity Group, L.P.617,542$21.2M0.09%+271,76013F-HRTimeline
UBS Group AGgroup of 2 filers holding482,211$16.6M+111,521Timeline
HAWK RIDGE CAPITAL MANAGEMENT LP467,000$16.1M0.67%new13F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …459,253$16M0.03%+175,99413F-HRTimelineGroup
BESSEMER GROUP INCin group BESSEMER GROUP INC431,321$14.8M0.02%+86,27713F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC424,220$14.6M<0.01%+16,65513F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC406,854$14M<0.01%-83,54013F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.400,233$13.8M0.01%-74,32813F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding382,873$13.2M-4,328Timeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS365,176$12.6M0.01%+231,20013F-HRTimelineGroup
VOLORIDGE INVESTMENT MANAGEMENT, LLC341,538$11.8M0.04%+205,19613F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO338,235$11.6M<0.01%-173,11513F-HRTimelineGroup
NATIXIS ADVISORS, LLCin group Natixis Investment Managers306,944$10.6M0.02%+100,85113F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.298,893$10.3M<0.01%-550,11213F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN283,949$9.77M<0.01%-5,56413F-HRTimelineGroup
First Eagle Investment Management, LLCin group First Eagle Investment Manage…281,444$9.68M0.02%new13F-HRTimelineGroup
Cubist Systematic Strategies, LLC275,046$9.46M0.1%+93,75413F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC273,356$9.41M<0.01%-32,42413F-HRTimelineGroup
PINNACLE ASSOCIATES LTD267,518$9.21M0.13%-107,30013F-HRTimeline
Public Sector Pension Investment Board262,772$9.04M0.04%+17,12913F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\256,464$8.82M<0.01%+82,78013F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 3 filers holding255,809$8.8M+22,167Timeline
PARADIGM CAPITAL MANAGEMENT INC/NY255,500$8.79M0.43%-40,00013F-HRTimeline
RHUMBLINE ADVISERS222,757$7.67M0.01%+2,56513F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc215,043$7.4M<0.01%+3,89113F-HRTimelineGroup
PEREGRINE CAPITAL MANAGEMENT LLC213,212$7.34M0.22%+3,53613F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC194,498$6.69M0.01%+155,24613F-HRTimelineGroup
Qube Research & Technologies Ltd189,057$6.51M0.01%+4,67413F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC173,363$5.97M0.01%-35,76113F-HRTimelineGroup
Nuveen, LLCin group TIAA172,507$5.94M<0.01%-30,00413F-HRTimelineGroup
HARBOR CAPITAL ADVISORS, INC.162,464$5.59M0.23%+57,47013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC152,833$5.26M<0.01%+44,23013F-HR/ATimelineGroup
Fisher Asset Management, LLC151,239$5.2M<0.01%-9,05513F-HRTimeline
Madison Asset Management, LLCin group Madison Asset Management, LLC149,482$5.14M0.06%+50313F-HRTimelineGroup
Swiss National Bank147,200$5.07M<0.01%-2,90013F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC142,968$4.92M0.01%new13F-HRTimeline
Edgestream Partners, L.P.137,030$4.72M0.13%new13F-HRTimeline
Connor, Clark & Lunn Investment Managem…135,025$4.65M0.02%-22,66313F-HRTimeline
Mirador Capital Partners LP127,610$4.39M0.71%+7,34013F-HRTimeline
Montanaro Asset Management Ltd125,000$4.3M1.11%+10,49913F-HRTimeline
4D Advisors, LLC125,000$4.3M2.31%new13F-HRTimeline
HERALD INVESTMENT MANAGEMENT Ltd118,300$4.06M0.6%013F-HRTimeline
Assenagon Asset Management S.A.115,740$3.98M0.01%-50,61213F-HRTimeline
SORA INVESTORS LLC112,154$3.86M0.35%-81,74613F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC110,443$3.8M<0.01%+76,59713F-HRTimelineGroup
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC109,612$3.77M0.01%+20,75413F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD101,522$3.49M0.01%+14,81513F-HRTimeline
California Public Employees Retirement …99,578$3.43M<0.01%+5,72513F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/90,824$3.13M<0.01%-456,89313F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co86,885$2.99M<0.01%+50713F-HRTimelineGroup
NORGES BANK83,550$2.87M<0.01%-73,72613F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC80,652$2.78M<0.01%+4,60513F-HRTimelineGroup
Verition Fund Management LLC74,278$2.56M0.01%+33,38913F-HRTimeline
CITIGROUP INCin group CITIGROUP INC72,568$2.5M<0.01%-40,15713F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…71,563$2.46M<0.01%+52113F-HRTimeline
PDT Partners, LLC71,174$2.45M0.14%+43,23213F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC70,705$2.43M0.01%-36,26713F-HR/ATimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding70,627$2.43M-79,679Timeline
TWINBEECH CAPITAL LP69,218$2.38M0.05%-84,85213F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…61,190$2.11M0.01%+5,29513F-HRTimelineGroup
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD59,823$2.06M<0.01%-72813F-HRTimelineGroup
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …59,422$2.04M0.02%+4,26313F-HRTimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…56,676$1.95M<0.01%-21313F-HR/ATimelineGroup
Coppell Advisory Solutions LLC55,814$1.95M0.23%new13F-HR/ATimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC55,957$1.93M0.01%-11,72413F-HRTimelineGroup
CAPITAL FUND MANAGEMENT S.A.54,490$1.88M0.02%-9,03313F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC54,294$1.87M<0.01%new13F-HRTimelineGroup
Campbell & CO Investment Adviser LLC52,027$1.79M0.11%new13F-HRTimeline
Sapience Investments, LLC47,052$1.62M1.08%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…45,832$1.58M0.01%013F-HRTimelineGroup
State of Alaska, Department of Revenue45,857$1.58M0.02%+2,94213F-HRTimeline
MIRABELLA FINANCIAL SERVICES LLP44,300$1.52M0.16%new13F-HRTimeline
Knights of Columbus Asset Advisors LLC44,057$1.52M0.09%-48613F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…42,718$1.47M<0.01%-3,35413F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …40,583$1.4M<0.01%-2,03613F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.40,425$1.39M<0.01%-20,62313F-HRTimelineGroup
Linden Thomas Advisory Services, LLC40,366$1.39M0.15%-41613F-HRTimeline
Man Group plcin group Man Group plc39,253$1.35M<0.01%+11,51113F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…38,474$1.32M<0.01%+3,35013F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP37,550$1.29M0.09%new13F-HRTimeline
Andra AP-fonden37,457$1.29M0.02%013F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC37,440$1.29M0.01%-16,09113F-HRTimeline
Louisiana State Employees Retirement Sy…36,000$1.24M0.02%-50013F-HRTimeline
Illinois Municipal Retirement Fund35,365$1.22M0.02%-6,75513F-HRTimeline
AVANTAX ADVISORY SERVICES, INC.34,050$1.17M0.01%+4,11113F-HRTimeline
Mariner, LLCin group Mariner, LLC33,112$1.14M<0.01%+19,75913F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson32,869$1.13M<0.01%013F-HRTimelineGroup
Creative Planningin group Creative Planning31,939$1.1M<0.01%+11,73213F-HRTimelineGroup
Engineers Gate Manager LP31,786$1.09M0.01%-24,40813F-HRTimeline
Federation des caisses Desjardins du Qu…31,470$1.08M<0.01%-8,76113F-HRTimeline
COMERICA BANK29,186$1M<0.01%-251,80713F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC28,797$991K0.01%+22913F-HRTimeline
State of Tennessee, Department of Treas…28,593$984K<0.01%+9,58313F-HRTimeline
ExodusPoint Capital Management, LP28,450$979K0.01%new13F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…27,468$945K<0.01%-82913F-HRTimelineGroup
&PARTNERS26,577$917K0.01%+12,87613F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC24,749$852K<0.01%+5,01213F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND24,033$827K<0.01%-255,90913F-HR/ATimeline
FOX RUN MANAGEMENT, L.L.C.23,945$824K0.14%new13F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC23,794$819K<0.01%+2,15113F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP23,687$815K<0.01%+3,53913F-HRTimelineGroup
Janney Montgomery Scott LLC23,250$800K<0.01%+8,00513F-HRTimeline
Ensign Peak Advisors, Inc23,225$799K<0.01%-7,80013F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…22,927$789K0.01%-1,62013F-HRTimeline
Maryland State Retirement & Pension Sys…22,609$778K0.02%013F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM22,461$773K<0.01%+27813F-HRTimeline
Grandeur Peak Global Advisors, LLC22,236$765K0.09%-26,46213F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…22,052$759K<0.01%013F-HRTimeline
AMALGAMATED BANK22,009$757K0.01%-6413F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC21,907$754K<0.01%+4,23913F-HRTimelineGroup
VIRGINIA RETIREMENT SYSTEMS ET Al21,300$733K0.01%-3,10013F-HRTimeline
Handelsbanken Fonder AB21,260$732K<0.01%013F-HRTimeline
FMR LLCin group FMR LLC19,996$688K<0.01%-67,22113F-HRTimelineGroup
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…19,789$681K<0.01%+1,25413F-HRTimeline
CWM, LLCin group CWM, LLC19,323$665K<0.01%+17,02013F-HRTimelineGroup
Sanctuary Advisors, LLC19,182$660K<0.01%+1,83513F-HRTimeline
Aquatic Capital Management LLC18,857$649K0.01%new13F-HRTimeline
HighTower Advisors, LLC18,241$628K<0.01%-44413F-HRTimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…18,136$624K<0.01%-60013F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP17,948$618K0.02%new13F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND17,659$608K0.01%-10013F-HRTimeline
KLP KAPITALFORVALTNING AS17,600$606K<0.01%+1,60013F-HRTimeline
iSAM Funds (UK) Ltdin group iSAM Funds (UK) Ltd17,514$603K0.13%new13F-HRTimelineGroup
Police & Firemen's Retirement System of…17,478$601K0.01%+99613F-HRTimeline
ProShare Advisors LLC17,380$598K<0.01%-85313F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…16,103$583K<0.01%new13F-HRTimeline
Nebula Research & Development LLC16,700$575K0.05%+5,06813F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC16,116$555K<0.01%new13F-HRTimelineGroup
CONNABLE OFFICE INC15,658$539K0.05%013F-HRTimeline
Horizon Investments, LLC15,641$538K0.01%new13F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP15,324$527K<0.01%-4,75813F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…15,012$517K<0.01%013F-HRTimeline
NorthCrest Asset Manangement, LLC14,201$514K0.01%-5,82713F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC14,324$493K<0.01%-1,66413F-HRTimelineGroup
STRS OHIO14,100$485K<0.01%-1,30013F-HRTimeline
Quantinno Capital Management LP13,985$481K<0.01%+6,16513F-HRTimeline
HRT FINANCIAL LP13,479$463K<0.01%-6,32413F-HRTimeline
Atom Investors LP13,244$456K0.04%new13F-HRTimeline
Ethic Inc.12,983$453K0.01%+2,72613F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…12,340$425K0.01%+6,55213F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/12,119$417K<0.01%-43713F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…12,102$416K<0.01%013F-HRTimelineGroup
CAPTRUST FINANCIAL ADVISORS11,889$409K<0.01%+1213F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS11,706$403K<0.01%-2,25713F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC11,697$402K<0.01%-2,88913F-HRTimelineGroup
LPL Financial LLC11,691$402K<0.01%new13F-HRTimeline
GABELLI FUNDS LLCin group GAMCO Investors (Gabelli)11,629$400K<0.01%new13F-HRTimelineGroup
Bridgefront Capital, LLC11,623$400K0.11%new13F-HRTimeline
Inspire Investing, LLCin group Inspire Investing, LLC11,277$388K0.04%-88613F-HRTimelineGroup
Blue Trust, Inc.11,237$387K<0.01%+1,04013F-HRTimeline
Cetera Investment Advisers10,488$361K<0.01%+2,47013F-HRTimeline
Ellevest, Inc.10,310$355K0.06%+18713F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC10,205$354K<0.01%-2,45213F-HRTimelineGroup
PRAXIS INVESTMENT MANAGEMENT INC10,210$351K0.02%013F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…9,901$341K<0.01%-1,37813F-HRTimelineGroup
ALGERT GLOBAL LLC9,830$338K0.01%013F-HR/ATimeline
Point72 (DIFC) Ltd9,642$332K0.03%+8,91613F-HRTimeline
CIBC WORLD MARKETS CORP9,603$330K<0.01%-7,57713F-HRTimeline
PEAK6 LLCin group PEAK6 LLC9,495$327K0.01%-20,00013F-HR/ATimelineGroup
Integrated Investment Consultants, LLC9,154$315K0.06%-5,66713F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…8,880$306K<0.01%013F-HRTimeline
Ameritas Investment Partners, Inc.group of 2 filers holding8,200$282K+100Timeline
Pallas Capital Advisors LLC8,101$279K0.01%new13F-HRTimeline
Welch & Forbes LLC8,000$275K<0.01%013F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC7,915$272K<0.01%-242,08713F-HR/ATimelineGroup
Aigen Investment Management, LP7,688$265K0.04%new13F-HRTimeline
Sciencast Management LP7,613$262K0.05%new13F-HRTimeline
Clearstead Advisors, LLC7,600$262K<0.01%+18913F-HRTimeline
Holocene Advisors, LP7,584$261K<0.01%new13F-HRTimeline
QUADRANT CAPITAL GROUP LLC7,513$259K0.01%-2,97613F-HRTimeline
MML INVESTORS SERVICES, LLC7,505$258K<0.01%+15713F-HRTimeline
Aster Capital Management (DIFC) Ltd7,056$243K0.06%+6,19813F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources7,007$241K<0.01%-18913F-HRTimelineGroup
Atria Investments, Inc6,327$218K<0.01%new13F-HRTimeline
CIM INVESTMENT MANAGEMENT INC4,847$213K0.04%new13F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…6,194$213K<0.01%-12513F-HRTimelineGroup
New Age Alpha Advisors, LLC6,120$211K0.01%new13F-HRTimeline