13F

Stock

Formfactor Inc

FORM · held by 391 managers

Reported value

$6.82B

Holders

391

+93 new · −40 exited

Holders’ est. mark

$2.03B

Price effect on 189 books still in the name

Largest holder

$1.19B

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.12.2M$1.19B$476.8MAdded$542.5M
VANGUARD PORTFOLIO MANAGEMENT LLC5.88M$570.3MHeld
EARNEST PARTNERS LLC4.88M$472.8M$200.9MAdded$150.7M
VANGUARD CAPITAL MANAGEMENT LLC3.47M$336.8MHeld
State Street2.93M$284M$118.3MAdded$123.9M
BANK OF AMERICA CORP /DE/2.48M$240.6M$102.2MAdded$100.3M
Polar Capital Holdings Plc2.29M$222.3MNew
GEODE CAPITAL MANAGEMENT, LLC2.19M$212.2M$77.7MAdded$107M
PRIMECAP MANAGEMENT CO/CA/1.79M$173.5M$73.7MAdded$57.4M
SEI INVESTMENTS CO1.68M$163.2M$69.3MAdded$69.2M
DIMENSIONAL FUND ADVISORS LP1.41M$136.9M$58.2MAdded$40.9M
AMERIPRISE FINANCIAL INC1.4M$136.2M$54.2MAdded$62.8M
MORGAN STANLEY1.31M$127M$53.9MAdded$244.4K
ALLIANCEBERNSTEIN L.P.2.23M$124.5M−$0Added$45.6M
Invesco Ltd.1.24M$120.1M$13.7MAdded$101.5M
REINHART PARTNERS, LLC.1.16M$112.5M$47.8MCut−$7.58M
FULLER & THALER ASSET MANAGEMENT, INC.1.14M$110.3M$44.7MAdded$49.8M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC947.5K$91.9M$39MAdded$38.8M
JANE STREET GROUP, LLC925.6K$89.8M$4.88MAdded$83.2M
GOLDMAN SACHS GROUP INC873.5K$84.7M$36MAdded$35.4M
Nuveen, LLC849.7K$82.4M$29.1MAdded$43M
NORTHERN TRUST CORP835.3K$81M$34MAdded$35M
MASSACHUSETTS FINANCIAL SERVICES CO /MA/733.3K$71.1M$30.2MCut−$5.24M
Bank of New York Mellon Corp633.5K$61.4M$26.1MAdded$19.5M
NEEDHAM INVESTMENT MANAGEMENT LLC603.5K$58.5M$24.9MAdded$19.8M
VANGUARD FIDUCIARY TRUST CO530.8K$51.5MHeld
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP508.6K$49.3M$21MAdded$15.8M
FRANKLIN RESOURCES INC493.8K$47.9M$11.9MAdded$31.8M
ROYCE & ASSOCIATES LP451.9K$43.8M$18.6MCut−$20.8M
JONES FINANCIAL COMPANIES LLLP430K$42.1M$44.9KAdded$42M
ROYAL BANK OF CANADA428.9K$41.6M$17.7MAdded$8.88M
Fisher Asset Management, LLC426K$41.3M$17.6MAdded$17M
Assenagon Asset Management S.A.422.8K$41M$17.4MAdded$9.62M
PRINCIPAL FINANCIAL GROUP INC378.5K$36.7M$15.3MAdded$16M
VICTORY CAPITAL MANAGEMENT INC365.8K$35.5M$15.1MCut−$34.6M
Connor, Clark & Lunn Investment Management Ltd.333.1K$32.3M$8.35MAdded$21M
Fidelity325.8K$31.6M$894.9KAdded$30.4M
ENVESTNET ASSET MANAGEMENT INC281.2K$27.3M$11.6MAdded$7.26M
PUBLIC SECTOR PENSION INVESTMENT BOARD277.3K$26.9M$11.1MAdded$11.9M
Select Equity Group, L.P.257.4K$25M$10.6MAdded$1.16M
JPMORGAN CHASE & CO265.1K$24.2M$9.45MAdded$6.77M
D. E. Shaw & Co., Inc.242.6K$23.5M$2.47MAdded$20.2M
NOMURA ASSET MANAGEMENT CO LTD239.9K$23.3MNew
PRUDENTIAL FINANCIAL INC238.7K$23.2M$5.58MAdded$15.6M
WELLS FARGO & COMPANY/MN224.5K$21.8M$9.25MAdded$4.19M
Icahn Capital215K$20.9M$8.44MAdded$9.43M
TWO SIGMA INVESTMENTS, LP213.5K$20.7M$4.69MAdded$14.4M
RHUMBLINE ADVISERS205K$19.9M$8.42MAdded$8.48M
Citadel200.9K$19.5M$7.95MAdded$8.72M
FEDERATED HERMES, INC.200.5K$19.4M$1.44MAdded$17.5M
UBS Group AG200.4K$19.4M$8.26MAdded$3.63M
Trexquant Investment LP190.9K$18.5M$3.59MAdded$13.7M
PINNACLE ASSOCIATES LTD189.6K$18.4M$7.81MAdded$5.01M
Legal & General Group Plc185.1K$18M$7.63MAdded$6.68M
MILLENNIUM MANAGEMENT LLC180.9K$17.5M$3.39MAdded$13M
First Eagle Investment Management, LLC179.8K$17.4M$7.41MAdded$2.43M
Man Group plc161K$15.6M$309.7KAdded$15.2M
Qube Research & Technologies Ltd160.4K$15.6MNew
DEUTSCHE BANK AG\160.1K$15.5M$6.6MAdded$3.37M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC157.8K$15.3M$6.34MAdded$6.73M
CITIGROUP INC154.6K$15M$963.5KAdded$13.7M
Swiss National Bank153.4K$14.9M$6.27MAdded$6.39M
AMERICAN CENTURY COMPANIES INC152.6K$14.8M$6.29MAdded$5.04M
KADENSA CAPITAL Ltd147.9K$14.3MNew
TUDOR INVESTMENT CORP ET AL141.3K$13.7M$2.09MAdded$10.9M
PEREGRINE CAPITAL MANAGEMENT LLC131.1K$12.7M$5.4MAdded$2.59M
BNP PARIBAS FINANCIAL MARKETS120.8K$11.7M$3.95MAdded$6.37M
California Public Employees Retirement System117K$11.3MNew
BARCLAYS PLC109.7K$10.6M$4.52MAdded$3.79M
Squarepoint Ops LLC101.8K$9.87M$701.7KAdded$8.92M
FIRST TRUST ADVISORS LP100.4K$9.74M$809.7KAdded$8.64M
MARSHALL WACE, LLP99.7K$9.67M$2.83MAdded$5.84M
Russell Investments Group, Ltd.92.3K$8.91M$1.82MAdded$6.42M
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM89.6K$8.69M$3.02MAdded$4.6M
Allspring Global Investments Holdings, LLC83.5K$8.43M$3.48MCut−$982.6K
Susquehanna Portfolio Strategies, LLC84.9K$8.23M$3.5MAdded$3.25M
WELLINGTON MANAGEMENT GROUP LLP80.3K$7.79MNew
INTECH INVESTMENT MANAGEMENT LLC76.9K$7.46M$2.01MAdded$4.74M
HERALD INVESTMENT MANAGEMENT Ltd75.3K$7.3M$3.1MAdded$1.26M
Informed Momentum Co LLC73.6K$7.14M$2.91MAdded$3.2M
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND71.1K$6.89M$2.93MCut−$2.65M
VANGUARD ASSET MANAGEMENT, Ltd69.9K$6.78MHeld
FIFTH THIRD BANCORP66.4K$6.44M$962.7KAdded$5.13M
Creative Planning62.1K$6.03M$1.82MAdded$3.56M
Hillsdale Investment Management Inc.61.7K$5.99M$5.77KAdded$5.98M
Jump Financial, LLC60.6K$5.88MNew
FARALLON CAPITAL MANAGEMENT LLC56.5K$5.48MNew
STATE OF WISCONSIN INVESTMENT BOARD54.9K$5.32M$2.26MAdded$1.23M
PDT Partners, LLC51.1K$4.96M$2.11MAdded$2.11M
Pier Capital, LLC51.1K$4.95M$2.1MAdded$138.7K
Bridgewater50.2K$4.87M$1.07MAdded$3.42M
1832 Asset Management L.P.49.9K$4.84MNew
Edgestream Partners, L.P.45.9K$4.45MNew
Pathstone Holdings, LLC45.5K$4.41M$1.88MAdded$1.61M
SUSQUEHANNA INTERNATIONAL GROUP, LLP44.8K$4.34M$1.43MAdded$2.41M
Illinois Municipal Retirement Fund42.7K$4.14M$1.6MAdded$1.98M
MetLife Investment Management, LLC42.6K$4.13M$1.75MAdded$1.74M
RAYMOND JAMES FINANCIAL INC43.3K$4.12M$1.65MCut−$3.67M
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.42.4K$4.11M$1.75MAdded$1.32M
OPPENHEIMER ASSET MANAGEMENT INC.42.3K$4.1M$1.74MAdded$677.6K
MANUFACTURERS LIFE INSURANCE COMPANY, THE40.4K$3.91M$1.53MAdded$1.84M
Linden Thomas Advisory Services, LLC40K$3.88M$1.64MAdded$1.66M
Decker Retirement Planning Inc.38.3K$3.72MNew
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.36.5K$3.54M$1.49MAdded$1.52M
Cetera Investment Advisers36K$3.49M$1.48MAdded$1.2M
JANUS HENDERSON GROUP PLC35.6K$3.45M$1.35MAdded$1.62M
Louisiana State Employees Retirement System34.4K$3.34M$1.42MAdded$1.36M
State of Tennessee, Department of Treasury34.3K$3.32M$908.3KAdded$908.3K
MACKENZIE FINANCIAL CORP34K$3.3M$303.3KAdded$2.86M
Vanguard Global Advisers, LLC32.8K$3.18MHeld
DYMON ASIA CAPITAL (SINGAPORE) PTE. LTD.32.5K$3.15MNew
Calamos Advisors LLC30.9K$3MNew
CREDIT AGRICOLE S A30K$2.91MNew
Lisanti Capital Growth, LLC29.3K$2.84MNew
State of New Jersey Common Pension Fund D28.7K$2.78M$1.18MAdded$308.9K
Point72 Asset Management, L.P.28.2K$2.73M$1.16MCut−$21.3M
VOYA INVESTMENT MANAGEMENT LLC27.9K$2.71M$1.15MCut−$28.7M
PARADIGM CAPITAL MANAGEMENT INC/NY27.9K$2.71M$1.15MAdded$1.15M
Mariner, LLC26.2K$2.55M$986.5KAdded$1.21M
NEW YORK STATE COMMON RETIREMENT FUND25.2K$2.45M$1.04MCut−$12.1M
HSBC HOLDINGS PLC24.9K$2.41MNew
Tidal Investments LLC24.8K$2.4M$756.2KAdded$1.38M
Madison Asset Management, LLC24.1K$2.34M$993.4KCut−$2.99M
&PARTNERS23.9K$2.3M$969.8KAdded$538K
LAZARD ASSET MANAGEMENT LLC22.2K$2.15MNew
CANADA PENSION PLAN INVESTMENT BOARD21.8K$2.11M$581.1KAdded$1.33M
ARIZONA STATE RETIREMENT SYSTEM21.3K$2.07M$877.4KAdded$870.4K
Police & Firemen's Retirement System of New Jersey21.3K$2.06M$876.4KAdded$871.6K
STIFEL FINANCIAL CORP21K$2.04M$867KAdded$612.9K
YOUSIF CAPITAL MANAGEMENT, LLC21K$2.04M$369.1KAdded$363K
NorthCrest Asset Manangement, LLC19.6K$2.02M$794KAdded$786.4K
Mirador Capital Partners LP20.3K$1.97M$835.9KAdded$217.3K
Vanguard Investments Australia, Ltd.19.5K$1.89MHeld
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS19.2K$1.86M$790KAdded$788.8K
Zurcher Kantonalbank (Zurich Cantonalbank)19.1K$1.86M$668KAdded$951.5K
STRS OHIO19.1K$1.85M$482.2KAdded$1.2M
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM19K$1.84M$783.3KAdded$613.5K
LOS ANGELES CAPITAL MANAGEMENT LLC18.6K$1.8M$16.2KAdded$1.78M
Quantinno Capital Management LP18.5K$1.79M$674.9KAdded$879.7K
OSAIC HOLDINGS, INC.18K$1.74M$150.4KAdded$1.54M
OREGON PUBLIC EMPLOYEES RETIREMENT FUND17.8K$1.72M$732.1KAdded$731.9K
Entropy Technologies, LP17.7K$1.72M$580.6KAdded$932.3K
ZACKS INVESTMENT MANAGEMENT17.4K$1.68M$177.8KAdded$1.44M
KLP KAPITALFORVALTNING AS17.1K$1.66M$675.8KAdded$743.7K
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC35.2K$1.6M−$321.4KAdded$549.6K
HighTower Advisors, LLC16.3K$1.58M$555.1KAdded$833.1K
TD Asset Management Inc15.9K$1.54MNew
TEACHER RETIREMENT SYSTEM OF TEXAS15.8K$1.53MNew
FOX RUN MANAGEMENT, L.L.C.16.5K$1.51M$586.9KCut−$123.5K
Balyasny Asset Management L.P.15K$1.46MNew
GABELLI FUNDS LLC14.6K$1.42M$602.9KAdded$602.9K
Engineers Gate Manager LP14.5K$1.4MNew
GUGGENHEIM CAPITAL LLC14.4K$1.4M$592.8KAdded$131.4K
Vanguard Personalized Indexing Management, LLC13.9K$1.34M$413.5KAdded$784.5K
HANSEATIC MANAGEMENT SERVICES INC13.8K$1.33MHeld
Sanctuary Advisors, LLC13.2K$1.28M$543.2KAdded$266.6K
CWM, LLC13.1K$1.27M$1.27MAdded$1.27M
Federation des caisses Desjardins du Quebec12.8K$1.24M$527.3KAdded$175.9K
Virtue Capital Management, LLC13.2K$1.21MNew
Pictet Asset Management Holding SA12.3K$1.19M$448.1KAdded$586.7K
ProShare Advisors LLC12.1K$1.18M$499.5KAdded$330.6K
GF FUND MANAGEMENT CO. LTD.12K$1.16MNew
LPL Financial LLC11.9K$1.16M$490.2KAdded$495.4K
Brooklyn Investment Group11.9K$1.16M$207.7KAdded$856.9K
Polymer Capital Management (HK) LTD11.9K$1.15MNew
Cerity Partners LLC11.6K$1.12M$409.8KAdded$533.1K
Maryland State Retirement & Pension System11.3K$1.1M$466KAdded$461.6K
Universal- Beteiligungs- und Servicegesellschaft mbH11.1K$1.08M$391.9KAdded$549.6K
ALLSTATE CORP10.8K$1.05MNew
Blue Trust, Inc.10.5K$1.02M$426.3KAdded$445.3K
QUADRANT CAPITAL GROUP LLC10.4K$1.01M$427.3KAdded$389.4K
CONNABLE OFFICE INC9.68K$938.6K$398.8KAdded$105.8K
Headlands Technologies LLC9.65K$935.6K$204.6KAdded$658.7K
SIH Partners, LLLP9.47K$918.6KNew
VARCOV Co.9.34K$906K$269.8KAdded$540.8K
CAPTRUST FINANCIAL ADVISORS9.33K$904.6K$384.3KAdded$341.8K
Vontobel Holding Ltd.9.23K$895.6KNew
Gotham Asset Management, LLC9.23K$895.5KNew
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC8.87K$860.4K$365.1KAdded$366.2K
BANK OF MONTREAL /CAN/8.78K$851.6K$216.1KAdded$559.1K
NEUBERGER BERMAN GROUP LLC8.53K$827.7K$291.3KAdded$433.4K
Amundi8.13K$788.1K$306.9KAdded$372.7K
Legato Capital Management LLC8.01K$776.9KNew
Welch & Forbes LLC8K$775.9K$329.7KAdded$329.7K
SILVERCREST ASSET MANAGEMENT GROUP LLC7.88K$763.8K$324.5KAdded$64.6K
XPONANCE LLC7.79K$755.8K$273.2KAdded$386K
MERCER GLOBAL ADVISORS INC /ADV7.76K$752.5K$309.4KAdded$333.7K
Channing Capital Management, LLC7.58K$735.2K$312.4KCut−$55.1M
PNC Financial Services Group, Inc.7.07K$685.4K$291.2KAdded$165K
CAPSTONE INVESTMENT ADVISORS, LLC6.99K$677.6KNew
EVERGREEN CAPITAL MANAGEMENT LLC6.79K$658.4K$277.9KAdded$282.2K
Ameritas Investment Partners, Inc.6.44K$624.3K$260.7KAdded$271.4K
Magnetar Financial LLC6.38K$619.3K$263.1KCut−$3.44M
Parallel Advisors, LLC6.38K$618.9K$22.3KAdded$588.7K
O'SHAUGHNESSY ASSET MANAGEMENT, LLC6.23K$604.6K$256.9KAdded$248.8K
State of Wyoming5.99K$580.8K$246.8KAdded$101.4K
Anther Capital Ltd5.96K$578.1KHeld
Pallas Capital Advisors LLC5.91K$573.3K$243.6KAdded$236K
Abel Hall, LLC5.9K$572K$213KAdded$283.6K
CHOREO, LLC5.88K$570.2K$225.6KAdded$247.3K
COMMONWEALTH EQUITY SERVICES, LLC5.79K$562K$215.8KAdded$269.9K
Tower Research Capital LLC (TRC)5.73K$555.9K$236.2KAdded$227.1K
GAMMA Investing LLC5.42K$525.2K$213.6KAdded$236K
Regal Partners Ltd5.4K$523.9K$222.6KCut−$33.9K
Beverly Hills Private Wealth, LLC5.36K$520.2K$218.7KAdded$224.2K
Inspire Investing, LLC5.32K$516.1K$219.3KAdded$48.6K
Savant Capital, LLC5.31K$514.6K$208.4KAdded$232.6K
Caprock Group, LLC5.17K$501.1K$212.9KAdded$117.2K
CIM INVESTMENT MANAGEMENT INC5.07K$491.8K$188.7KAdded$236.5K
Vident Advisory, LLC4.99K$483.6K$186.4KAdded$231.3K
D.A. DAVIDSON & CO.4.95K$480.2K$204KAdded$204K
EntryPoint Capital, LLC4.91K$476.1K$202.3KAdded$84.8K
Abacus Wealth Partners, LLC4.89K$474.2KNew
JOURNEY STRATEGIC WEALTH LLC4.87K$472.3K$172.3KAdded$239.1K
Brevan Howard Capital Management LP4.85K$470.5K$199.9KAdded$82.4K
Crossmark Global Holdings, Inc.4.79K$464.4K$197.3KAdded$185.8K
Ensign Peak Advisors, Inc4.72K$458.3K$194.7KAdded$194.7K
Caitong International Asset Management Co., Ltd4.68K$454.4K$1.15KAdded$452.8K
DNB Asset Management AS4.67K$453KNew
Swiss Life Asset Management Ltd4.63K$449.5KNew
Corient Private Wealth LLC4.68K$448.1K$175.1KAdded$203.3K
DRW Securities, LLC4.12K$399.1KNew
SILVER OAK SECURITIES, INCORPORATED4.05K$393.3KNew
WINTON GROUP Ltd4.05K$392.6K$166.8KCut−$217.5K
MML INVESTORS SERVICES, LLC4.02K$389.9K$165.7KAdded$123.9K
CIBC Bancorp USA Inc.4K$387.9KHeld
New Age Alpha Advisors, LLC3.93K$380.9K$161.8KAdded$156.8K
Callan Family Office, LLC3.91K$379.6K$161.3KAdded$123.5K
Verdad Advisers, LP3.88K$376KNew
Ethic Inc.3.63K$352.4KNew
VestGen Advisors, LLC2.64K$348.5KNew
Hilltop Holdings Inc.3.53K$342.1KNew
Rockefeller Capital Management L.P.3.47K$336.8K$143.1KAdded$78.9K
Meeder Advisory Services, Inc.3.46K$335.8KNew
Schonfeld Strategic Advisors LLC3.35K$324.7K$138KCut−$540.4K
CIBC Asset Management Inc3.33K$322.9KNew
GLENMEDE TRUST CO NA3.31K$321.5KNew
PROFUND ADVISORS LLC3.31K$320.6KNew
NewEdge Wealth, LLC3.19K$309.2KNew
Archer Investment Corp3.17K$307.6KNew
NISA INVESTMENT ADVISORS, LLC3.16K$306.9K$92.2KAdded$182K
Vestmark Advisory Solutions, Inc.3.16K$306.3KNew
BLAIR WILLIAM & CO/IL3.14K$304.9KNew
Krilogy Financial LLC2.38K$303.2KNew
MIRABELLA FINANCIAL SERVICES LLP3.06K$296.5KNew
Pinpoint Asset Management (Singapore) Pte. Ltd.3.01K$292.2KNew
Merit Financial Group, LLC2.91K$282KNew
Impact Partnership Wealth, LLC2.85K$276.3K$117.4KCut−$100.7K
Aquatic Capital Management LLC2.79K$270.7K$115KCut−$431.2K
Orion Porfolio Solutions, LLC2.79K$270.5KNew

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.