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Who owns Extreme Networks (EXTR) stock

313 funds reported Extreme Networks (EXTR) shares in their latest 13F filings, worth $4.2B in all. The largest holder is BlackRock ($675M). Last quarter 163 funds added to their stakes and 138 cut them.

Largest holders of EXTR (13F)Largest holders of EXTR (13F)BlackRock$675MVanguard Portfolio Management LLC$416MVanguard Group$318MState Street$199MVanguard Capital Management LLC$184MPrice T Rowe Associates$172MFMR LLC$114MGeode Capital Management, LLC$110MArrowstreet Capital, Limited Part…$109MGoldman Sachs Group$97.3M

Largest holders (13F)

FundSharesValueChangeQuarter
BlackRock20,842,155$675Mincrease2026-06-30
Vanguard Portfolio Management LLC12,841,357$416Mdecrease2026-06-30
Vanguard Group19,112,223$318Mincrease2025-12-31
State Street6,137,138$199Mdecrease2026-06-30
Vanguard Capital Management LLC5,680,918$184Mdecrease2026-06-30
Price T Rowe Associates5,325,298$172Mincrease2026-06-30
FMR LLC3,510,085$114Mincrease2026-06-30
Geode Capital Management, LLC3,405,660$110Mincrease2026-06-30
Arrowstreet Capital, Limited Partnership3,358,416$109Mincrease2026-06-30
Goldman Sachs Group3,006,288$97.3Mdecrease2026-06-30
Loomis Sayles & Co L P2,536,716$82.1Mdecrease2026-06-30
American Century Companies2,481,691$80.3Mincrease2026-06-30
Renaissance Technologies LLC1,862,580$60.3Mdecrease2026-06-30
Morgan Stanley1,808,176$58.5Mincrease2026-06-30
Ameriprise Financial1,699,543$55.0Mincrease2026-06-30

Extreme Networks' latest quarter

Extreme Networks, Q1 FY27: revenue $341M (+10% year over year), operating margin 6.8%, net earnings $16.0M, operating cash flow $45.4M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most EXTR stock?

By the latest 13F filings: BlackRock ($675M); Vanguard Portfolio Management LLC ($416M); Vanguard Group ($318M); State Street ($199M); Vanguard Capital Management LLC ($184M).

What is the short interest in EXTR?

5,858,620 shares were sold short at the 2026-10-15 settlement, -8.1% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.