Institutional Ownership
Extreme Networks
CUSIP 30226D106COMEXTRQ1 2026
13D / 13G Filings
22
Schedule 13D/13G on record
Beneficial Filers
6
Distinct reporting persons
Largest Stake
14.3%
Max % of class reported
Institutional Holders
291
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
22 filings · latest Mar 5, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Mar 5, 2026 | Vanguard Portfolio Management | 13G | 10.0% | 13.44M | SEC |
| 2 | Jul 29, 2025 | The Vanguard Group | 13G/A | 14.2% | 18.86M | SEC |
| 3 | Nov 12, 2024 | Vanguard Group Inc | 13G/A | 13.0% | 17.23M | SEC |
| 4 | Nov 4, 2024 | Vanguard Group Inc | 13G/A | 13.0% | 17.23M | SEC |
| 5 | Feb 9, 2024 | Capital Research Global Investors | 13G/A | — | — | SEC |
| 6 | Jan 23, 2024 | Blackrock Inc. | 13G/A | 14.1% | 18.31M | SEC |
| 7 | Jan 10, 2024 | Vanguard Group Inc | 13G/A | 10.0% | 12.99M | SEC |
| 8 | Feb 13, 2023 | Capital Research Global Investors | 13G/A | 6.8% | 8.92M | SEC |
| 9 | Feb 9, 2023 | Vanguard Group Inc | 13G/A | 9.1% | 11.99M | SEC |
| 10 | Jan 26, 2023 | Blackrock Inc. | 13G/A | 13.6% | 17.91M | SEC |
12 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Extreme Networks.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 20.19M | $304.46M |
| 2 | State Street Corp | 6.45M | $97.26M |
| 3 | Paradigm Capital Management Inc/Ny | 5.23M | $78.94M |
| 4 | Geode Capital Management, LLC | 3.33M | $50.15M |
| 5 | Fmr LLC | 3.32M | $50.13M |
| 6 | Arrowstreet Capital, Limited Partnership | 3.25M | $48.98M |
| 7 | Goldman Sachs Group Inc | 3.13M | $47.19M |
| 8 | Trigran Investments, Inc. | 2.85M | $42.94M |
| 9 | Alyeska Investment Group, L.P. | 2.79M | $42.02M |
| 10 | Loomis Sayles & Co L P | 2.72M | $40.95M |