13F

Stock

Formfactor Inc

FORM · held by 335 managers

Reported value

$4.07B

Holders

335

+4 new · −0 exited

Holders’ est. mark

$77.7M

Price effect on 7 books still in the name

Largest holder

$645.4M

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.11.6M$645.4MHeld
Vanguard10.2M$570.2MHeld
EARNEST PARTNERS LLC5.77M$322.1MHeld
State Street2.87M$160.1MHeld
BANK OF AMERICA CORP /DE/2.52M$140.4M$48.7MAdded$48.1M
MORGAN STANLEY2.27M$126.7M$22.2MAdded$85M
REINHART PARTNERS, LLC.2.15M$120.1MHeld
PRIMECAP MANAGEMENT CO/CA/2.08M$116.1MHeld
GEODE CAPITAL MANAGEMENT, LLC1.89M$105.2MHeld
DIMENSIONAL FUND ADVISORS LP1.72M$96.1MHeld
SEI INVESTMENTS CO1.69M$94MHeld
ALLIANCEBERNSTEIN L.P.1.41M$78.9MHeld
MASSACHUSETTS FINANCIAL SERVICES CO /MA/1.37M$76.4MHeld
AMERIPRISE FINANCIAL INC1.32M$73.4MHeld
VICTORY CAPITAL MANAGEMENT INC1.26M$70.1MHeld
ROYCE & ASSOCIATES LP1.16M$64.6MHeld
FULLER & THALER ASSET MANAGEMENT, INC.1.08M$60.5MHeld
Channing Capital Management, LLC1M$55.8MHeld
CHARLES SCHWAB INVESTMENT MANAGEMENT INC951.7K$53.1MHeld
GOLDMAN SACHS GROUP INC884.7K$49.4MHeld
NORTHERN TRUST CORP824.4K$46MHeld
Bank of New York Mellon Corp751.4K$41.9MHeld
Nuveen, LLC705.9K$39.4MHeld
NEEDHAM INVESTMENT MANAGEMENT LLC694.5K$38.7MHeld
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP601.8K$33.6MHeld
ROYAL BANK OF CANADA586.6K$32.7MHeld
NORGES BANK563.8K$31.5M$4.32MAdded$27M
Assenagon Asset Management S.A.562.8K$31.4MHeld
VOYA INVESTMENT MANAGEMENT LLC562.7K$31.4MHeld
WESTFIELD CAPITAL MANAGEMENT CO LP449.6K$25.1MHeld
Fisher Asset Management, LLC436K$24.3MHeld
Point72 Asset Management, L.P.430.1K$24MHeld
Select Equity Group, L.P.426.8K$23.8MHeld
PRINCIPAL FINANCIAL GROUP INC370.4K$20.7MHeld
ENVESTNET ASSET MANAGEMENT INC358.8K$20MHeld
Invesco Ltd.332.9K$18.6MHeld
VOLORIDGE INVESTMENT MANAGEMENT, LLC323.4K$18MHeld
WELLS FARGO & COMPANY/MN315.3K$17.6MHeld
JPMORGAN CHASE & CO313.2K$17.5MHeld
FRANKLIN RESOURCES INC287.6K$16MHeld
UBS Group AG283.4K$15.8MHeld
First Eagle Investment Management, LLC269.2K$15MHeld
PUBLIC SECTOR PENSION INVESTMENT BOARD268.3K$15MHeld
NEW YORK STATE COMMON RETIREMENT FUND260.8K$14.5MHeld
PINNACLE ASSOCIATES LTD239.8K$13.4MHeld
DEUTSCHE BANK AG\218K$12.2MHeld
Icahn Capital204.8K$11.4MHeld
RHUMBLINE ADVISERS204.4K$11.4MHeld
Connor, Clark & Lunn Investment Management Ltd.202.7K$11.3MHeld
Legal & General Group Plc202.2K$11.3MHeld
Citadel193K$10.8MHeld
PEREGRINE CAPITAL MANAGEMENT LLC181.6K$10.1MHeld
AMERICAN CENTURY COMPANIES INC175.1K$9.77MHeld
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND171.1K$9.54MHeld
Allspring Global Investments Holdings, LLC159K$9.41MHeld
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC153.8K$8.58MHeld
Swiss National Bank152.1K$8.48MHeld
RAYMOND JAMES FINANCIAL INC136.9K$7.79MHeld
PRUDENTIAL FINANCIAL INC135.4K$7.56MHeld
BARCLAYS PLC122.7K$6.85M$2.14MAdded$2.82M
JANE STREET GROUP, LLC118.5K$6.61MHeld
TWO SIGMA INVESTMENTS, LP113.8K$6.35MHeld
HERALD INVESTMENT MANAGEMENT Ltd108.3K$6.04MHeld
BNP PARIBAS FINANCIAL MARKETS95.9K$5.35MHeld
Madison Asset Management, LLC95.6K$5.33MHeld
Susquehanna Portfolio Strategies, LLC89.3K$4.98MHeld
Trexquant Investment LP87.1K$4.86MHeld
Pier Capital, LLC86.3K$4.81MHeld
ExodusPoint Capital Management, LP84.2K$4.7MHeld
MILLENNIUM MANAGEMENT LLC82.4K$4.59MHeld
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC74.5K$4.16MHeld
STATE OF WISCONSIN INVESTMENT BOARD73.4K$4.09MHeld
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM73.3K$4.09MHeld
Magnetar Financial LLC72.7K$4.06MHeld
Informed Momentum Co LLC70.6K$3.94MHeld
MARSHALL WACE, LLP68.7K$3.83MHeld
OPPENHEIMER ASSET MANAGEMENT INC.61.4K$3.42MHeld
SORA INVESTORS LLC60.7K$3.39MHeld
D. E. Shaw & Co., Inc.60.1K$3.35MHeld
PDT Partners, LLC51.1K$2.85MHeld
TUDOR INVESTMENT CORP ET AL50.7K$2.83MNew
Pathstone Holdings, LLC50.3K$2.81MHeld
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.50K$2.79MHeld
INTECH INVESTMENT MANAGEMENT LLC48.7K$2.71MHeld
Russell Investments Group, Ltd.44.5K$2.48MHeld
State of New Jersey Common Pension Fund D44.3K$2.47MHeld
Creative Planning44.2K$2.46MHeld
COMERICA BANK43.7K$2.44MHeld
State of Tennessee, Department of Treasury34.3K$2.42MHeld
MetLife Investment Management, LLC42.8K$2.39MHeld
Cetera Investment Advisers41K$2.29MHeld
Linden Thomas Advisory Services, LLC39.8K$2.22MHeld
Illinois Municipal Retirement Fund38.8K$2.16MHeld
Verition Fund Management LLC38.8K$2.16MHeld
MANUFACTURERS LIFE INSURANCE COMPANY, THE37.2K$2.08MHeld
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.36.2K$2.02MHeld
Louisiana State Employees Retirement System35.5K$1.98MHeld
Polymer Capital Management (US) LLC35.3K$1.97MHeld
FEDERATED HERMES, INC.35K$1.95MHeld
SUSQUEHANNA INTERNATIONAL GROUP, LLP34.7K$1.94MHeld
JANUS HENDERSON GROUP PLC32.9K$1.83MHeld
&PARTNERS31.6K$1.77MHeld
Mirador Capital Partners LP31.4K$1.75MHeld
YOUSIF CAPITAL MANAGEMENT, LLC21.1K$1.67MHeld
FOX RUN MANAGEMENT, L.L.C.29.2K$1.63MHeld
CAPITAL FUND MANAGEMENT S.A.28.7K$1.6MHeld
PARADIGM CAPITAL MANAGEMENT INC/NY27.9K$1.56MHeld
CastleKnight Management LP27.8K$1.55MHeld
SANDLER CAPITAL MANAGEMENT26K$1.45MHeld
Bridgewater26K$1.45MHeld
STIFEL FINANCIAL CORP25.6K$1.43MHeld
Holocene Advisors, LP24.9K$1.39MHeld
Mariner, LLC23.9K$1.33MHeld
CITIGROUP INC23.4K$1.3MHeld
FIFTH THIRD BANCORP23.4K$1.3MHeld
Grandeur Peak Global Advisors, LLC23.2K$1.3MHeld
GUGGENHEIM CAPITAL LLC22.7K$1.26MHeld
NorthCrest Asset Manangement, LLC19.7K$1.24MHeld
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM22.1K$1.23MHeld
Fidelity21.7K$1.21MHeld
ARIZONA STATE RETIREMENT SYSTEM21.4K$1.19MHeld
Police & Firemen's Retirement System of New Jersey21.4K$1.19MHeld
Bridgefront Capital, LLC21.3K$1.19MHeld
TWINBEECH CAPITAL LP21.2K$1.18MHeld
FIRST TRUST ADVISORS LP19.6K$1.1MHeld
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS19.2K$1.07MHeld
Federation des caisses Desjardins du Quebec19.1K$1.07MHeld
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC16.1K$1.05MHeld
Tidal Investments LLC18.3K$1.02MHeld
Sanctuary Advisors, LLC18.1K$1.01M$351.2KAdded$350.4K
OREGON PUBLIC EMPLOYEES RETIREMENT FUND17.8K$991KHeld
Squarepoint Ops LLC17K$949.8KHeld
KLP KAPITALFORVALTNING AS16.4K$914.8KHeld
Quantinno Capital Management LP16.4K$913.5KHeld
Zurcher Kantonalbank (Zurich Cantonalbank)16.2K$904.2KHeld
PICTON MAHONEY ASSET MANAGEMENT15.9K$884.8KHeld
Schonfeld Strategic Advisors LLC15.5K$865.1KHeld
Sunstone Asset Management, L.P.15.4K$858.9KHeld
ProShare Advisors LLC15.1K$844.9KHeld
CONNABLE OFFICE INC14.9K$832.8KHeld
GABELLI FUNDS LLC14.6K$816KHeld
CANADA PENSION PLAN INVESTMENT BOARD14.1K$786.5KHeld
Entropy Technologies, LP14.1K$785.8KHeld
HighTower Advisors, LLC13.5K$751.4KHeld
GROUP ONE TRADING LLC12.7K$707.5KHeld
Aquatic Capital Management LLC12.6K$701.9KHeld
SILVERCREST ASSET MANAGEMENT GROUP LLC12.5K$699.3KHeld
LPL Financial LLC11.9K$663.5KHeld
STRS OHIO11.7K$652.6KHeld
Maryland State Retirement & Pension System11.4K$635.1KHeld
QUADRANT CAPITAL GROUP LLC11K$616.3KHeld
WINTON GROUP Ltd10.9K$610.1KHeld
Pictet Asset Management Holding SA10.9K$606.6KHeld
Cerity Partners LLC10.3K$590.6KHeld
Blue Trust, Inc.10.3K$577.1KHeld
CAPTRUST FINANCIAL ADVISORS10.1K$562.8KHeld
Vanguard Personalized Indexing Management, LLC10K$559.6KHeld
Regal Partners Ltd10K$557.8KHeld
Universal- Beteiligungs- und Servicegesellschaft mbH9.51K$530.5KHeld
PNC Financial Services Group, Inc.9.33K$520.4KHeld
AlphaQuest LLC9.24K$515.2KHeld
Integrated Investment Consultants, LLC9.14K$509.7KHeld
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC8.86K$494.2KHeld
State of Wyoming8.59K$479.4KHeld
Inspire Investing, LLC8.38K$467.4KHeld
Welch & Forbes LLC8K$446.2KHeld
KEYBANK NATIONAL ASSOCIATION/OH7.87K$438.9KHeld
MACKENZIE FINANCIAL CORP7.58K$432KHeld
Man Group plc7.52K$419.2KHeld
MERCER GLOBAL ADVISORS INC /ADV7.51K$418.9KHeld
Amundi7.45K$415.4KHeld
NEUBERGER BERMAN GROUP LLC7.07K$394.3KHeld
EntryPoint Capital, LLC7.01K$391.3KHeld
Brevan Howard Capital Management LP6.96K$388.1KHeld
Caprock Group, LLC6.88K$384KHeld
Impact Partnership Wealth, LLC6.76K$377.1KHeld
EVERGREEN CAPITAL MANAGEMENT LLC6.74K$376.2KHeld
Atria Investments, Inc6.71K$374.3KHeld
XPONANCE LLC6.63K$369.8KHeld
VARCOV Co.6.55K$365.2KHeld
O'SHAUGHNESSY ASSET MANAGEMENT, LLC6.38K$355.8KHeld
Ameritas Investment Partners, Inc.6.33K$352.9KHeld
Pallas Capital Advisors LLC6.05K$337.3KHeld
Tower Research Capital LLC (TRC)5.9K$328.9KHeld
TWO SIGMA SECURITIES, LLC5.79K$323.2KHeld
CHOREO, LLC5.66K$322.9KHeld
Brooklyn Investment Group5.25K$301.5KHeld
Beverly Hills Private Wealth, LLC5.31K$296KHeld
BANK OF MONTREAL /CAN/5.24K$292.5KHeld
COMMONWEALTH EQUITY SERVICES, LLC5.24K$292.1KHeld
GAMMA Investing LLC5.18K$289.2KHeld
Abel Hall, LLC5.17K$288.3KHeld
CIBC WORLD MARKETS CORP5.16K$287.6KHeld
Savant Capital, LLC5.06K$282.1KNew
Crossmark Global Holdings, Inc.4.99K$278.6KHeld
Headlands Technologies LLC4.96K$276.9KHeld
D.A. DAVIDSON & CO.4.95K$276.2KHeld
BOOTHBAY FUND MANAGEMENT, LLC4.85K$270.6KHeld
MML INVESTORS SERVICES, LLC4.77K$266KHeld
KESTRA PRIVATE WEALTH SERVICES, LLC4.77K$265.8KHeld
Ensign Peak Advisors, Inc4.72K$263.6KHeld
Sciencast Management LP4.71K$262.7KHeld
Rockefeller Capital Management L.P.4.62K$257.8KHeld
Callan Family Office, LLC4.59K$256.1KHeld
CIM INVESTMENT MANAGEMENT INC4.58K$255.4KHeld
Vident Advisory, LLC4.52K$252.3KHeld
Massar Capital Management, LP4.5K$251KHeld
Corient Private Wealth LLC4.39K$244.8KHeld
ZACKS INVESTMENT MANAGEMENT4.32K$240.7KHeld
JOURNEY STRATEGIC WEALTH LLC4.18K$233.3KHeld
Kemnay Advisory Services Inc.4.08K$227.6KHeld
New Age Alpha Advisors, LLC4.02K$224.1KHeld
Fieldview Capital Management, LLC3.73K$208.2KHeld
PharVision Advisers, LLC3.7K$206.4KHeld
OSAIC HOLDINGS, INC.3.65K$203.6KHeld
LRI Investments, LLC2.84K$158.5KHeld
Smartleaf Asset Management LLC2.64K$150.8KHeld
US BANCORP \DE\2.39K$133.1KHeld
SIGNATUREFD, LLC2.34K$130.7KHeld
NISA INVESTMENT ADVISORS, LLC2.24K$124.8KHeld
Pinnacle Wealth Planning Services, Inc.1.95K$109KHeld
Sterling Capital Management LLC1.51K$84.3KHeld
Versant Capital Management, Inc1.31K$73.2KHeld
EverSource Wealth Advisors, LLC1.14K$63.6KHeld
JONES FINANCIAL COMPANIES LLLP1.06K$59.4KHeld
Clearstead Advisors, LLC1.05K$58.6KHeld
Wellington Grp LLC1.05K$58.5KHeld
PRICE T ROWE ASSOCIATES INC /MD/964.6K$53.8KHeld
Kestra Advisory Services, LLC956$53.3KHeld
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO849$47.4KHeld
Torren Management, LLC739$41.2KHeld
MassMutual Private Wealth & Trust, FSB725$40.4KHeld
Salomon & Ludwin, LLC621$38.9KHeld
Advisors Asset Management, Inc.580$32.4KHeld
BESSEMER GROUP INC562K$31.4KHeld
Parallel Advisors, LLC542$30.2KHeld
Essential Partners LLC516$28.8K$9.85KAdded$10.2K
UMB Bank, n.a.499$27.8KHeld
Arax Advisory Partners485$27.1KHeld
LOS ANGELES CAPITAL MANAGEMENT LLC429$25.4KHeld
FLAGSHIP HARBOR ADVISORS, LLC435$24.3KNew
SBI Securities Co., Ltd.433$24.2KHeld
NATIXIS ADVISORS, LLC418.6K$23.4KHeld
Larson Financial Group LLC403$22.5KHeld
Allworth Financial LP372$20.8K$4.36KAdded$12.6K
T. Rowe Price Investment Management, Inc.359.5K$20.1KHeld
Parkside Financial Bank & Trust344$19.2KHeld
Farther Finance Advisors, LLC309$17.2KHeld
Geneos Wealth Management Inc.300$16.7KHeld
Key Financial Inc298$16.6KHeld

Positions as of Q4 2025. 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.