13F

Stock

Extreme Networks Inc

EXTR · held by 309 managers

Reported value

$2.07B

Holders

309

+3 new · −1 exited

Holders’ est. mark

−$8.49M

Price effect on 7 books still in the name

Largest holder

$324M

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.19.5M$324M—Held
Vanguard19.1M$318.2M—Held
State Street5.66M$94.3M—Held
PARADIGM CAPITAL MANAGEMENT INC/NY4.97M$82.8M—Held
VICTORY CAPITAL MANAGEMENT INC4.06M$67.6M—Held
GEODE CAPITAL MANAGEMENT, LLC3.21M$53.5M—Held
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP3.02M$50.2M—Held
Fidelity3M$50M—Held
Alyeska Investment Group, L.P.2.97M$49.5M—Held
BARROW HANLEY MEWHINNEY & STRAUSS LLC2.82M$46.9M—Held
GOLDMAN SACHS GROUP INC2.77M$46.1M—Held
LOOMIS SAYLES & CO L P2.49M$41.4M—Held
Trigran Investments, Inc.2.29M$38.1M—Held
SOUTHERNSUN ASSET MANAGEMENT, LLC1.97M$32.8M—Held
Nuveen, LLC1.91M$31.7M—Held
Shannon River Fund Management LLC1.9M$31.7M—Held
MORGAN STANLEY1.79M$29.7M−$6.37MCut−$3.15M
Renaissance Technologies1.57M$26.1M—Held
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC1.48M$24.6M—Held
CHARLES SCHWAB INVESTMENT MANAGEMENT INC1.48M$24.6M—Held
D. E. Shaw & Co., Inc.1.43M$23.9M—Held
ALLIANCEBERNSTEIN L.P.1.41M$23.4M—Held
NORTHERN TRUST CORP1.37M$22.8M—Held
Invesco Ltd.1.17M$19.5M—Held
MILLENNIUM MANAGEMENT LLC1.16M$19.4M—Held
Jain Global LLC1.04M$17.4M—Held
Penn Capital Management Company, LLC981.3K$16.4M—Held
Impax Asset Management Group plc945.2K$15.7M—Held
AMERIPRISE FINANCIAL INC943.4K$15.7M—Held
FEDERATED HERMES, INC.931.2K$15.5M—Held
BNP PARIBAS FINANCIAL MARKETS841K$14M—Held
Bank of New York Mellon Corp815.5K$13.6M—Held
DEUTSCHE BANK AG\796.9K$13.3M—Held
PUBLIC SECTOR PENSION INVESTMENT BOARD708.8K$11.8M—Held
NEW YORK STATE COMMON RETIREMENT FUND645.8K$10.8M—Held
PRINCIPAL FINANCIAL GROUP INC639.3K$10.6M—Held
Connor, Clark & Lunn Investment Management Ltd.632.4K$10.5M—Held
LYELL WEALTH MANAGEMENT, LP582.3K$9.7M—Held
RAYMOND JAMES FINANCIAL INC549.4K$9.15M—Held
Trexquant Investment LP531.6K$8.85M—Held
Russell Investments Group, Ltd.528.9K$8.81M—Held
Clearbridge Investments, LLC526.1K$8.76M—Held
STATE OF WISCONSIN INVESTMENT BOARD499.8K$8.32M—Held
TWO SIGMA INVESTMENTS, LP497.5K$8.28M—Held
Defiance ETFs, LLC440.1K$7.43M—Held
FRANKLIN RESOURCES INC441.8K$7.36M—Held
BANK OF AMERICA CORP /DE/436.3K$7.26M−$1.75MCut−$2.21M
CenterBook Partners LP426.4K$7.1M—Held
Mirador Capital Partners LP410.7K$6.84M—Held
MARSHALL WACE, LLP409.2K$6.81M—Held
Skandinaviska Enskilda Banken AB (publ)390.8K$6.51M—Held
Focus Partners Wealth388.5K$6.47M—Held
Abacus FCF Advisors LLC386.7K$6.44M—Held
Engineers Gate Manager LP364.8K$6.07M—Held
BARCLAYS PLC362.9K$6.04M−$1.45MCut−$2.03M
RHUMBLINE ADVISERS353.9K$5.89M—Held
INTECH INVESTMENT MANAGEMENT LLC352.2K$5.86M—Held
NORGES BANK347.1K$5.78M$1.19MAdded$1.19M
VOYA INVESTMENT MANAGEMENT LLC343.1K$5.71M—Held
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC340.1K$5.66M—Held
Legal & General Group Plc333.8K$5.56M—Held
JPMORGAN CHASE & CO318.9K$5.31M—Held
Qube Research & Technologies Ltd318.7K$5.31M—Held
Amundi310.6K$5.17M—Held
FIRST TRUST ADVISORS LP307.6K$5.12M—Held
Hillsdale Investment Management Inc.292.8K$4.87M—Held
ROYAL BANK OF CANADA290K$4.83M—Held
Circumference Group LLC270K$4.5M—Held
Swiss National Bank263.4K$4.39M—Held
SEI INVESTMENTS CO239.3K$3.98M—Held
Capital Advantage, Inc.238.8K$3.98M—Held
South Street Advisors LLC233.7K$3.89M—Held
BROOKTREE CAPITAL MANAGEMENT222.1K$3.7M—Held
Y-Intercept (Hong Kong) Ltd185.6K$3.09M—Held
Tidal Investments LLC181.2K$3.02M—Held
Icahn Capital168.6K$2.81M—Held
ESSEX INVESTMENT MANAGEMENT CO LLC155.1K$2.58M—Held
WELLS FARGO & COMPANY/MN154.3K$2.57M—Held
MACKENZIE FINANCIAL CORP142.2K$2.4M—Held
Ballast Asset Management, LP136.3K$2.27M—Held
D.A. DAVIDSON & CO.135K$2.25M—Held
TWINBEECH CAPITAL LP130.1K$2.17M—Held
Man Group plc128.6K$2.14M—Held
PANAGORA ASSET MANAGEMENT INC127.8K$2.13M—Held
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM127.8K$2.13M—Held
UBS Group AG127.8K$2.13M—Held
PRUDENTIAL FINANCIAL INC123.9K$2.06M—Held
CANADA PENSION PLAN INVESTMENT BOARD122.1K$2.03M—Held
Calamos Advisors LLC111.9K$1.86M—Held
AMERICAN CENTURY COMPANIES INC111K$1.85M—Held
IRONWOOD INVESTMENT MANAGEMENT LLC103.3K$1.72M—Held
FOX RUN MANAGEMENT, L.L.C.95.9K$1.6M—Held
ICON ADVISERS INC/CO80K$1.33M—Held
Citadel79.8K$1.33M—Held
OSAIC HOLDINGS, INC.76.1K$1.27M—Held
MetLife Investment Management, LLC72.2K$1.2M—Held
Illinois Municipal Retirement Fund68.8K$1.15M—Held
LOS ANGELES CAPITAL MANAGEMENT LLC60.4K$1.12M—Held
Quantbot Technologies LP64.4K$1.07M—Held
Smith Group Asset Management, LLC64K$1.07M—Held
Integrated Quantitative Investments LLC63.9K$1.06M—Held
MANUFACTURERS LIFE INSURANCE COMPANY, THE61.8K$1.03M—Held
JANUS HENDERSON GROUP PLC61.4K$1.02M—Held
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.61.3K$1.02M—Held
Louisiana State Employees Retirement System61.3K$1.02M—Held
OPPENHEIMER ASSET MANAGEMENT INC.60.6K$1.01M—Held
ENVESTNET ASSET MANAGEMENT INC57.7K$960.5K—Held
PICTON MAHONEY ASSET MANAGEMENT55.1K$916.8K—Held
MIRABELLA FINANCIAL SERVICES LLP54.7K$911K—New
STRS OHIO54.4K$905.8K—Held
Campbell & CO Investment Adviser LLC52.6K$875.7K—Held
State of Tennessee, Department of Treasury59.7K$870.5K—Held
LPL Financial LLC51.4K$856.5K—Held
Headlands Technologies LLC51K$848.9K—Held
TEACHER RETIREMENT SYSTEM OF TEXAS50.8K$846.4K—Held
Legato Capital Management LLC50.4K$839.2K—Held
TWO SIGMA ADVISERS, LP49K$815.6K—Held
CAPSTONE INVESTMENT ADVISORS, LLC48.1K$800.6K—Held
CITIGROUP INC46.7K$778.1K—Held
NEEDHAM INVESTMENT MANAGEMENT LLC45K$749.3K—Held
Zurcher Kantonalbank (Zurich Cantonalbank)44.4K$740K—Held
Creative Planning44.4K$739.2K—Held
Jump Financial, LLC42.5K$708.3K—Held
Villanova Investment Management Co LLC41K$682.4K—Held
Round Rock Advisors LLC40.8K$679.4K—Held
JANE STREET GROUP, LLC40.4K$673K—Held
Brevan Howard Capital Management LP38.3K$637.7K—Held
ARIZONA STATE RETIREMENT SYSTEM37K$615.9K—Held
Police & Firemen's Retirement System of New Jersey36.5K$607.8K—Held
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM36K$600K—Held
XTX Topco Ltd34.9K$581.3K—Held
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna33.7K$561.1K—Held
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS33.1K$551.2K—Held
Edgestream Partners, L.P.32.7K$545.3K—Held
YOUSIF CAPITAL MANAGEMENT, LLC36.1K$542.9K—Held
Centurion Wealth Management LLC32.5K$541.3K—Held
Aquatic Capital Management LLC32.1K$534.6K—Held
BOOTHBAY FUND MANAGEMENT, LLC31.8K$529.1K—Held
PharVision Advisers, LLC31K$516.4K—Held
OREGON PUBLIC EMPLOYEES RETIREMENT FUND30.6K$510K—Held
COMERICA BANK30.1K$501.2K—Held
Universal- Beteiligungs- und Servicegesellschaft mbH29.8K$496K—Held
Entropy Technologies, LP29K$483.2K—Held
KLP KAPITALFORVALTNING AS28.6K$476.2K—Held
AlphaQuest LLC28.6K$476.1K—Held
Quantinno Capital Management LP28.5K$473.8K—Held
Kovack Advisors, Inc.28.1K$467.4K—Held
Schonfeld Strategic Advisors LLC28K$465.6K—Held
Bridgefront Capital, LLC27.3K$454.4K—Held
NBC SECURITIES, INC.26.9K$448.1K—Held
Green Alpha Advisors, LLC26.3K$438.1K—Held
NorthCrest Asset Manangement, LLC26.2K$436.4K—Held
ProShare Advisors LLC25.6K$426.4K—Held
Armor Investment Advisors, LLC25.1K$418.7K—Held
OneDigital Investment Advisors LLC24.9K$414.9K—Held
Pathstone Holdings, LLC24.9K$414.3K—Held
TUDOR INVESTMENT CORP ET AL24.7K$410.9K−$98.7KCut−$977K
Dash Acquisitions Inc.26.4K$396.5K—Held
Magnetar Financial LLC23.8K$396.2K—Held
LAZARD ASSET MANAGEMENT LLC23.7K$395.4K—Held
Freestone Grove Partners LP23.7K$394.9K—Held
Graham Capital Management, L.P.23K$383.6K—Held
Versor Investments LP21.6K$359.7K—Held
Central Pacific Bank - Trust Division21.4K$356.1K—Held
State of Wyoming21.2K$353.2K—Held
NEUBERGER BERMAN GROUP LLC21.2K$352.8K—Held
M&T Bank Corp21K$349.5K—Held
HOWE & RUSLING INC20.9K$348.4K—Held
Lido Advisors, LLC18K$343.8K—Held
Pictet Asset Management Holding SA20.5K$341.4K—Held
Vident Advisory, LLC20.3K$337.3K—Held
AXQ CAPITAL, LP19.7K$327.4K—Held
Corient Private Wealth LLC19.7K$327.4K—Held
Maryland State Retirement & Pension System19.4K$323.6K—Held
Counterpoint Mutual Funds LLC18.7K$312K—New
INCEPTIONR LLC18.6K$310.1K—Held
Bienville Capital Management, LLC18.6K$309.7K—Held
Elo Mutual Pension Insurance Co17.5K$291.9K—Held
KEYBANK NATIONAL ASSOCIATION/OH17.1K$284.2K—Held
SUSQUEHANNA INTERNATIONAL GROUP, LLP16.7K$277.4K—Held
Larson Financial Group LLC16.5K$274.8K—Held
IMC-Chicago, LLC15.5K$258.5K—Held
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC15.3K$254.5K—Held
Gotham Asset Management, LLC15.1K$250.7K—Held
PRELUDE CAPITAL MANAGEMENT, LLC14.9K$248.6K—Held
Byrne Asset Management LLC14.4K$239.3K—Held
WINTON GROUP Ltd14.3K$237.6K—Held
Pacer Advisors, Inc.14K$233.5K—Held
Regal Investment Advisors LLC14K$233.1K—Held
MQS Management LLC13.7K$228.4K—Held
HSBC HOLDINGS PLC13.2K$221.2K—Held
CONTRAVISORY INVESTMENT MANAGEMENT, INC.12.9K$215.5K—Held
Verition Fund Management LLC12.9K$214.5K—Held
Diametric Capital, LP12.7K$211.9K—Held
First Bank & Trust12.1K$201.9K—Held
one8zero8, LLC12K$199.8K—Held
GUGGENHEIM CAPITAL LLC12K$199.4K—Held
ROYCE & ASSOCIATES LP11.9K$198.1K—Held
BANK OF MONTREAL /CAN/11.8K$196.5K—Held
DIVERSIFIED TRUST CO11.1K$184.3K—Held
Ameritas Investment Partners, Inc.11K$183.7K—Held
Tower Research Capital LLC (TRC)10.8K$179.5K—Held
XPONANCE LLC10.4K$173.2K—Held
PNC Financial Services Group, Inc.10.3K$170.9K—Held
Vise Technologies, Inc.10.2K$169.5K—Held
TRUST CO OF TOLEDO NA /OH/9.4K$156.5K—Held
Ensign Peak Advisors, Inc7.56K$125.8K—Held
GLOBEFLEX CAPITAL L P5.7K$94.9K—Held
QUADRANT CAPITAL GROUP LLC4.98K$82.9K—Held
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC5.06K$76.8K—Held
Neo Ivy Capital Management4.15K$69.1K—Held
GAMMA Investing LLC3.81K$63.5K—Held
Pinnacle Wealth Planning Services, Inc.3.48K$57.9K—Held
Advisors Asset Management, Inc.3.22K$53.6K—Held
Allworth Financial LP2.24K$37.3K−$8.48KCut−$6.46K
NISA INVESTMENT ADVISORS, LLC2.22K$36.9K—Held
Farther Finance Advisors, LLC2.16K$35.9K—Held
Quarry LP2.1K$34.9K—Held
Steward Partners Investment Advisory, LLC2.05K$34.2K—Held
MAI Capital Management2.02K$33.6K—Held
Rockefeller Capital Management L.P.1.96K$32.6K—Held
Smartleaf Asset Management LLC1.66K$28.1K—Held
Versant Capital Management, Inc1.39K$23.1K—Held
Salomon & Ludwin, LLC1.29K$21.6K—Held
US BANCORP \DE\1.23K$20.5K—Held
PITTENGER & ANDERSON INC1K$16.6K—Held
Asset Dedication, LLC1K$16.6K—Held
ALERUS FINANCIAL NA1K$16.6K—Held
DANSKE BANK A/S1K$16.6K−$1.3KCut−$8.19K
Truvestments Capital LLC1K$16.6K—Held
Compagnie Lombard Odier SCmA900$15K—Held
Sterling Capital Management LLC847$14.1K—Held
COOPER CREEK PARTNERS MANAGEMENT LLC838.2K$14K—Held
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO838$14K—Held
JONES FINANCIAL COMPANIES LLLP824$13.7K—Held
FIFTH THIRD BANCORP791$13.2K—Held
SUMMIT SECURITIES GROUP LLC784$13.1K—Held
Sound Income Strategies, LLC723$11.5K—Held
ALGERT GLOBAL LLC611.5K$10.2K—Held
WPG Advisers, LLC527$8.78K—Held
SBI Securities Co., Ltd.454$7.56K—Held
Penserra Capital Management LLC440.1K$7.33K—Held
SIGNATUREFD, LLC438$7.29K—Held
UMB Bank, n.a.377$6.28K—Held
PRIVATE TRUST CO NA361$6.01K—Held
ACADIAN ASSET MANAGEMENT LLC338.2K$5.62K—Held
CoreCap Advisors, LLC337$5.61K—Held
SOA Wealth Advisors, LLC.300$5K—Held
Global Retirement Partners, LLC296$4.93K—Held
Bell Investment Advisors, Inc281$4.68K—Held

Who left

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.