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AFTER HRS · 17:30 ET
Market ClerkRecap
Wed Oct 21 · after hours2 signals today106 insider buys this week · $305.5MCIRO short report next: Oct 31The week ahead

EXTR

EXTREME NETWORKS INC
NASDAQ · TECHNOLOGY · COMPUTER COMMUNICATIONS EQUIPMENT
22.54
+0.32 +1.44%
USD · close Oct 21

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MKT CAP $2.9BP/E 72.7DIV YIELD —FCF YIELD 3.24%REV TTM $1.3B +12.6%NET INCOME $42.1MNET CASH $46.8M52W 13.74 – 33.71NEXT EARNINGS Oct 28 EST.SEC XBRL · TTM TO Invalid Date

Who holds it

SEC 13F · LATEST QUARTER PER FUND
FundTypeRank in portfolioValueSharesAs of
Renaissance TechnologiesGuru#272$60.3M1.9M2026-06-30

13F filings cover US-listed holdings and arrive up to 45 days after quarter end, so positions may have changed since.

Stakes of 5% or more

SCHEDULE 13D / 13G · LATEST PER HOLDER · TWO YEARS
No 13D or 13G filing on EXTR in the last two years from the filings we read (13G only for companies we track; the sweep began Sep 2026).

A 13D means the holder crossed 5% with intent beyond passive ownership and had to state a purpose; a 13G is the passive version. Every new 13D on tracked companies.

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