§ COMMUNICATIONS
USD · CommunicationsEXTR
EXTREME NETWORKS INC
USDSector · CommunicationsBeta · 1.54
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
194 increased/new, 125 decreased/exited (13F)
AC 13F Analysis
§ 04 · FUNDAMENTALS · THE BOOKS
| P/E | 225.6 | P/B | 36.15 |
| EPS (TTM) | 0.07 |
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| BlackRock, Inc. | 20.2M | 0.0% | +4% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 13.6M | n/a | n/a |
| State Street | 6.4M | 0.0% | +14% |
| VANGUARD CAPITAL MANAGEMENT LLC | 5.8M | n/a | n/a |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 5.2M | 3.0% | +5% |
| Geode Capital Management | 3.3M | 0.0% | +3% |
◇ AC INTELLIGENCE
Top institutional owners for EXTR as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER45.2% · 205 holders
PASSIVE / INDEX20.2% · 11 holders
DEALER / BANK12.6% · 29 holders
QUALITY / COMPOUNDER11.5% · 19 holders
SYSTEMATIC / QUANT4.3% · 9 holders
DEEP VALUE2.5% · 2 holders
INCOME / DEFENSIVE2.2% · 23 holders
ACTIVIST1.1% · 1 holder
TACTICAL / MACRO0.8% · 4 holders
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for EXTR in the last 180 days.