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Disclosery

FORM FORMFACTOR INC

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Stock (common), issuer CIK 1039399

497 managers (510 13F filers) reported a position in FORM shares at 2026-06-30, 71,941,629 shares in all. 154 filers opened a position and 40 filers sold out during the quarter.

Managers
497
13F filers
510
New
154
Added
145
Reduced
171
Sold out
40
Shares held by filers
71,941,629

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 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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
Y-Intercept (Hong Kong) Ltd12,202$1.95M0.04%new13F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV12,059$1.93M<0.01%+4,30013F-HR/ATimeline
Elo Mutual Pension Insurance Co11,895$1.9M0.02%new13F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…34,377$1.85M<0.01%-79213F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC11,339$1.81M<0.01%-24713F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC10,382$1.66M<0.01%-15,86413F-HRTimelineGroup
QUADRANT CAPITAL GROUP LLC10,061$1.61M0.04%-30813F-HRTimeline
LMR Partners LLPin group LMR Partners LLP10,025$1.6M0.01%new13F-HRTimelineGroup
New York Life Investment Management LLCin group New York Life Investment Mana…9,823$1.57M0.01%new13F-HRTimelineGroup
INDEPENDENT FINANCIAL GROUP, LLC9,792$1.57M0.03%+7,35013F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…9,718$1.55M0.02%+84713F-HRTimelineGroup
Twin Tree Management, LP9,718$1.55M0.24%new13F-HRTimeline
CAPTRUST FINANCIAL ADVISORS9,404$1.5M<0.01%+7613F-HRTimeline
China Universal Asset Management Co., L…9,300$1.49M0.09%new13F-HRTimeline
WORLDQUANT MILLENNIUM ADVISORS LLC9,136$1.46M0.01%new13F-HRTimeline
HighTower Advisors, LLC8,950$1.43M<0.01%-7,38713F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…8,945$1.43M<0.01%+1,87813F-HRTimelineGroup
Vontobel Holding Ltd.in group Vontobel Holding Ltd.8,806$1.41M<0.01%-42813F-HRTimelineGroup
Janney Montgomery Scott LLC8,663$1.39M<0.01%-5,15313F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…8,204$1.31M<0.01%-53513F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.8,045$1.29M<0.01%-9,92413F-HRTimelineGroup
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.8,035$1.29M0.01%new13F-HRTimelineGroup
KORNITZER CAPITAL MANAGEMENT INC /KS8,000$1.28M0.03%new13F-HRTimeline
Quantbot Technologies LP7,983$1.28M0.05%new13F-HRTimeline
O'Neil Global Advisors, Inc.7,819$1.25M0.28%new13F-HRTimeline
GSA CAPITAL PARTNERS LLP7,797$1.25M0.08%-6,19613F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC7,762$1.24M0.01%+2,77613F-HRTimelineGroup
Blue Trust, Inc.7,690$1.23M0.01%-2,85213F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…7,683$1.23M0.03%+1,95113F-HRTimelineGroup
GILDER GAGNON HOWE & CO LLC7,564$1.21M0.01%new13F-HRTimeline
CONNABLE OFFICE INC7,444$1.19M0.1%-2,23313F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd7,387$1.18M0.02%new13F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC7,379$1.18M<0.01%-94,37313F-HRTimelineGroup
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…7,329$1.17M<0.01%+2,69413F-HRTimelineGroup
Aquatic Capital Management LLC7,235$1.16M0.04%+4,44413F-HRTimeline
Schonfeld Strategic Advisors LLC7,142$1.14M0.01%+3,79413F-HRTimeline
Amundiin group Amundi7,099$1.14M<0.01%-1,02713F-HRTimelineGroup
EVERGREEN CAPITAL MANAGEMENT LLC6,835$1.09M0.02%+4713F-HRTimeline
PEAK6 LLCin group PEAK6 LLC6,700$1.07M0.03%new13F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP6,651$1.06M<0.01%+1,96713F-HR/ATimelineGroup
VARCOV Co.6,627$1.06M0.4%-2,71413F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …6,364$1.02M<0.01%-4,77213F-HRTimelineGroup
SILVERCREST ASSET MANAGEMENT GROUP LLC6,272$1M0.01%-1,60313F-HRTimeline
Summit Global Investmentsin group Summit Global Investments6,063$970K0.05%013F-HRTimelineGroup
Abel Hall, LLC5,990$958K0.17%+9313F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…5,979$956K0.01%+1,12813F-HRTimelineGroup
Caitong International Asset Management …5,965$954K0.13%+1,28013F-HRTimeline
D.A. DAVIDSON & CO.5,951$952K0.01%+1,00013F-HRTimeline
GAMMA Investing LLC5,910$945K0.04%+49513F-HRTimeline
JENNISON ASSOCIATES LLC5,898$943K<0.01%new13F-HRTimeline
Parallel Advisors, LLC5,840$934K0.01%-54113F-HRTimeline
Pallas Capital Advisors LLC5,838$934K0.03%-7313F-HRTimeline
CHOREO, LLC5,775$923K0.01%-10413F-HRTimeline
Jackson Creek Investment Advisors LLC8,570$910K0.3%-9,40313F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT5,685$909K0.06%new13F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC5,656$905K<0.01%-13813F-HRTimeline
Integrated Investment Consultants, LLC5,640$902K0.18%-1,03813F-HRTimeline
CIM INVESTMENT MANAGEMENT INC5,449$871K0.21%+37813F-HRTimeline
Atria Investments, Inc5,419$867K0.01%new13F-HRTimeline
Savant Capital, LLCin group Savant Capital, LLC5,331$853K<0.01%+2513F-HRTimelineGroup
Scientech Research LLC5,324$851K0.69%new13F-HRTimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA5,257$841K<0.01%+1,94213F-HRTimelineGroup
Tuttle Capital Management, LLC5,200$832K0.56%new13F-HRTimeline
Ensign Peak Advisors, Inc5,175$828K<0.01%+45013F-HRTimeline
SIMPLEX TRADING, LLC5,050$808K0.02%+3,23313F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC5,009$801K0.01%-1,37613F-HRTimelineGroup
Welch & Forbes LLC5,000$800K0.01%-3,00013F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC4,924$787K<0.01%-1,31013F-HRTimeline
Caprock Group, LLC4,823$771K0.01%-34413F-HRTimeline
Diametric Capital, LP4,727$756K0.08%new13F-HRTimeline
Marex Group Ltdin group Marex Group Ltd4,679$748K0.01%new13F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…4,658$745K<0.01%+1,18613F-HRTimelineGroup
Leonteq Securities AG4,600$736K0.04%+2,60013F-HRTimeline
MAVERICK CAPITAL LTD4,554$728K0.01%new13F-HRTimeline
MIRABELLA FINANCIAL SERVICES LLP4,400$704K0.07%+1,34313F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd4,362$698K0.02%+31413F-HRTimelineGroup
Crossmark Global Holdings, Inc.4,335$693K0.01%-45313F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…4,313$690K<0.01%-38,24413F-HRTimelineGroup
Inspire Investing, LLCin group Inspire Investing, LLC4,292$686K0.03%-1,02913F-HRTimelineGroup
Clear Street Group Inc.in group Clear Street Group Inc.4,234$677K<0.01%new13F-HRTimelineGroup
MRA Advisory Group4,116$658K0.24%new13F-HRTimeline
Utah Retirement Systems4,048$647K0.01%new13F-HRTimeline
Vise Technologies, Inc.3,936$629K0.01%new13F-HRTimeline
Gotham Asset Management, LLC3,881$621K<0.01%-5,35213F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS3,851$616K<0.01%-82013F-HRTimelineGroup
HIMENSION CAPITAL (SINGAPORE) PTE. LTD.3,805$609K0.04%new13F-HRTimeline
Callan Family Office, LLCin group Callan Family Office, LLC3,772$603K0.01%-14213F-HRTimelineGroup
New Age Alpha Advisors, LLC3,763$602K0.03%-16413F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC3,694$591K0.03%013F-HRTimeline
GROUP ONE TRADING LLC3,666$586K0.02%new13F-HRTimeline
POLEN CAPITAL MANAGEMENT LLC3,591$574K<0.01%new13F-HRTimeline
Vestcor Inc3,562$570K0.01%new13F-HRTimeline
CenterBook Partners LP3,551$568K0.03%new13F-HRTimeline
USS Investment Management Ltd3,500$560K<0.01%new13F-HRTimeline
TRIGLAV INVESTMENTS, D.O.O.3,460$553K0.03%new13F-HRTimeline
Headlands Technologies LLC3,454$552K0.06%-6,19213F-HRTimeline
OP Asset Management Ltd3,406$545K0.01%new13F-HRTimeline
Impact Partnership Wealth, LLC3,339$534K0.05%+49013F-HRTimeline
MML INVESTORS SERVICES, LLC3,330$533K<0.01%-69013F-HRTimeline
Vinva Investment Management Ltd2,512$526K<0.01%new13F-HRTimeline
Meeder Advisory Services, Inc.in group Meeder Advisory Services, Inc.3,259$521K0.02%-20313F-HRTimelineGroup
VestGen Advisors, LLC3,209$513K0.02%+56913F-HRTimeline
Nykredit A/Sin group Nykredit A/S3,129$500K<0.01%13F-HR/ATimelineGroup
Ethic Inc.3,099$496K0.01%-53413F-HRTimeline
Teza Capital Management LLC3,025$484K0.93%new13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC3,019$483K<0.01%-14513F-HRTimeline
Merit Financial Group, LLC3,015$482K<0.01%+10813F-HR/ATimeline
Summit Trail Advisors, LLC3,000$480K0.01%+44613F-HRTimeline
AE Wealth Management LLC2,939$470K<0.01%new13F-HRTimeline
Hood River Capital Management LLC2,918$467K<0.01%new13F-HRTimeline
Empowered Funds, LLC2,860$457K<0.01%+8213F-HRTimeline
NewEdge Wealth, LLC2,840$454K<0.01%-34813F-HRTimeline
Vestmark Advisory Solutions, Inc.2,833$453K<0.01%-32513F-HRTimeline
Sequoia Financial Advisors, LLC2,808$449K<0.01%+2213F-HRTimeline
PROFUND ADVISORS LLC2,780$445K0.01%-52513F-HRTimeline
Stirlingshire Investments, Inc.2,714$434K0.32%new13F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC2,628$420K0.01%+5113F-HRTimeline
AlphaGrep UK Ltd2,615$418K0.13%-5,69713F-HRTimeline
GREENLEAF TRUST2,578$412K<0.01%+513F-HRTimeline
Abacus Wealth Partners, LLC2,533$405K0.04%-2,35613F-HRTimeline
KBC Group NVin group KBC Group NV2,532$405K<0.01%013F-HRTimelineGroup
Clearstead Advisors, LLC2,520$403K<0.01%+2013F-HRTimeline
Savvy Advisors, Inc.2,508$401K0.01%new13F-HRTimeline
Caitlin John, LLC2,504$400K0.22%new13F-HRTimeline
Arax Advisory Partners2,483$397K<0.01%+2,05413F-HRTimeline
Blueshift Asset Management, LLC2,483$397K0.09%new13F-HRTimeline
Fulcrum Asset Management LLP2,682$387K0.04%new13F-HRTimeline
SAGE RHINO CAPITAL LLC2,416$386K0.06%-5813F-HRTimeline
CIBC Asset Management Inc2,409$385K<0.01%-92013F-HRTimeline
Cambridge Investment Research Advisors,…2,402$384K<0.01%+3213F-HR/ATimeline
Keel Point, LLC2,388$382K0.02%new13F-HRTimeline
Krilogy Financial LLC2,378$380K0.01%+313F-HRTimeline
SIGNATUREFD, LLC2,344$375K0.01%-6013F-HRTimeline
Laurion Capital Management LP2,327$372K0.03%new13F-HRTimeline
North Dakota State Investment Board2,289$366K0.01%new13F-HRTimeline
M&T Bank Corpin group M&T Bank Corp2,239$358K<0.01%new13F-HRTimelineGroup
THOROUGHBRED FINANCIAL SERVICES, LLC2,229$356K0.02%new13F-HRTimeline
BLAIR WILLIAM & CO/IL2,213$354K<0.01%-93113F-HRTimeline
EntryPoint Capital, LLC2,205$353K0.09%-2,70413F-HRTimeline
Sciencast Management LP2,200$352K0.07%new13F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC2,184$349K0.03%new13F-HRTimeline
SHELTON CAPITAL MANAGEMENT2,156$345K0.01%-36013F-HRTimeline
FourThought Financial Partners, LLC2,140$342K0.03%-42713F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.2,119$339K<0.01%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
ALLSTATE CORPin group ALLSTATE CORP2,110$337K<0.01%-8,73213F-HRTimelineGroup
EXCHANGE TRADED CONCEPTS, LLC2,063$330K<0.01%+61813F-HR/ATimeline
Triangle Securities Wealth Management2,041$326K0.06%-40113F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Ironwood Investment Counsel, LLC2,000$320K0.04%new13F-HRTimeline
GTS SECURITIES LLC1,961$314K0.01%-15513F-HRTimeline
Verdad Advisers, LP1,956$313K0.3%-1,92113F-HRTimeline
Campbell & CO Investment Adviser LLC1,936$310K0.02%new13F-HRTimeline
DSM CAPITAL PARTNERS LLC1,907$305K0.01%new13F-HRTimeline
Pinnacle Wealth Planning Services, Inc.1,894$303K0.03%-14813F-HRTimeline
Rakuten Securities, Inc.in group Rakuten Group, Inc.1,879$301K0.07%+1,87013F-HRTimelineGroup
Beverly Hills Private Wealth, LLC1,822$291K0.06%-3,54113F-HRTimeline
PARK AVENUE SECURITIES LLCin group PARK AVENUE SECURITIES LLC1,786$286K<0.01%-57713F-HRTimelineGroup
OpenArc Corporate Advisory, LLC1,745$279K<0.01%new13F-HRTimeline
Grandeur Peak Global Advisors, LLC1,731$277K0.06%-38313F-HR/ATimeline
State of Wyoming1,723$276K0.03%-4,26513F-HRTimeline
Sound View Wealth Advisors Group, LLC1,722$275K0.02%new13F-HRTimeline
Horizon Investments, LLC1,711$274K<0.01%+26613F-HRTimeline
Arkadios Wealth Advisors1,701$272K<0.01%new13F-HRTimeline
Ballentine Partners, LLC1,688$270K<0.01%new13F-HRTimeline
Havemeyer Place LP1,682$269K0.03%new13F-HRTimeline
STRS OHIO1,636$262K<0.01%-17,46413F-HRTimeline
Bedel Financial Consulting, Inc.1,636$262K0.03%new13F-HRTimeline
Claret Asset Management Corp1,564$250K0.03%new13F-HRTimeline
NewEdge Advisors, LLC1,547$247K<0.01%new13F-HRTimeline
DRIVE WEALTH MANAGEMENT, LLC1,536$246K0.04%new13F-HRTimeline
FOLGER NOLAN FLEMING DOUGLAS CAPITAL MA…1,500$240K0.02%new13F-HRTimeline
Walleye Capital LLCgroup of 2 filers holding1,498$240K+1,039Timeline
RITHOLTZ WEALTH MANAGEMENT1,492$239K<0.01%new13F-HR/ATimeline
Smartleaf Asset Management LLC1,653$238K0.01%013F-HRTimeline
CAXTON ASSOCIATES LLP1,475$236K<0.01%new13F-HRTimeline
FLC Capital Advisors1,430$229K0.04%new13F-HRTimeline
Versant Capital Management, Inc1,424$228K0.02%-11413F-HRTimeline
HB Wealth Management, LLC1,386$222K<0.01%new13F-HRTimeline
Quantessence Capital LLC1,343$215K0.63%new13F-HRTimeline
Wealthspire Retirement, LLC1,319$211K0.01%new13F-HRTimeline
DRW Securities, LLC1,308$209K0.01%-2,80713F-HRTimeline
Pinnacle Wealth Management Advisory Gro…1,299$208K0.01%new13F-HRTimeline
Everhart Financial Group, Inc.1,292$207K0.01%new13F-HRTimeline
nVerses Capital, LLC1,288$206K0.32%new13F-HRTimeline
BRIGHTON JONES LLC1,279$205K<0.01%new13F-HRTimeline
Stratos Wealth Partners, LTD.in group Stratos Wealth Partners, LTD.1,264$202K<0.01%new13F-HRTimelineGroup
Markin Volterra Fund LPin group Markin Asset Management, LP1,256$201K0.68%new13F-HRTimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …1,227$196K<0.01%-9913F-HRTimelineGroup
SBI Securities Co., Ltd.1,203$192K<0.01%+75313F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,181$189K0.01%-54613F-HRTimelineGroup
Maytree Asset Management Ltd911$146K0.09%new13F-HRTimeline
Kemnay Advisory Services Inc.822$131K0.02%-80413F-HRTimeline
Salomon & Ludwin, LLC807$119K0.01%-3113F-HRTimeline
USA FINANCIAL FORMULAS726$116K0.02%13F-HRTimeline
MassMutual Private Wealth & Trust, FSB645$103K<0.01%-9913F-HRTimeline
Larson Financial Group LLC585$93.6K<0.01%+12113F-HRTimeline
Farther Finance Advisors, LLC574$91.6K<0.01%+17613F-HRTimeline
UMB Bank, n.a.542$86.7K<0.01%+913F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
US BANCORP \DE\in group US BANCORP \DE\530$84.8K<0.01%-32613F-HRTimelineGroup
Advisors Asset Management, Inc.519$83K<0.01%-4913F-HRTimeline
Sterling Capital Management LLC512$81.9K<0.01%-51813F-HRTimeline