Extreme Networks
EXTR
309 hedge funds and large institutions have $2.12B invested in Extreme Networks in 2025 Q4 according to their latest regulatory filings, with 44 funds opening new positions, 130 increasing their positions, 95 reducing their positions, and 41 closing their positions.
208% more call options, than puts
Call options by funds: $5.52M | Put options by funds: $1.79M
100% more funds holding in top 10
Funds holding in top 10: 3 → 6 (+3)
37% more repeat investments, than reductions
Existing positions increased: 130 | Existing positions reduced: 95
2.97% more ownership
Funds ownership: 92.36% → 95.32% (+3%)
7% more first-time investments, than exits
New positions opened: 44 | Existing positions closed: 41
0% more funds holding
Funds holding: 308 → 309 (+1)
16% less capital invested
Capital invested by funds: $2.54B → $2.12B (-$418M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Alyeska Investment Group
Chicago,
Illinois
|
+$41M |
| 2 |
SRFM
Shannon River Fund Management
New York
|
+$35M |
| 3 |
Fidelity Investments
Boston,
Massachusetts
|
+$30.3M |
| 4 |
JG
Jain Global
New York
|
+$19.1M |
| 5 |
AllianceBernstein
Nashville,
Tennessee
|
+$13.3M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
American Century Companies
Kansas City,
Missouri
|
-$40.5M |
| 2 |
TI
Trexquant Investment
Stamford,
Connecticut
|
-$12.7M |
| 3 |
Jane Street
New York
|
-$12.6M |
| 4 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
-$11.8M |
| 5 |
LP
LMR Partners
London,
United Kingdom
|
-$8.26M |
EXTR Hedge Fund Activity: Q4 2025 in Review
309 of the 8,267 institutional investors tracked by Wall St. Rank reported a position in Extreme Networks (EXTR) for Q4 2025, worth a combined $2.12B — down 16% from $2.54B a quarter earlier.
Buyers outnumbered sellers: 44 funds opened new EXTR positions and 41 closed out — a net gain of 3 holders — while 130 added to existing stakes and 95 trimmed.
The largest buyer was Alyeska Investment Group, adding an estimated $41M. The largest seller was American Century Companies, cutting an estimated $40.5M.
- 309 institutional investors held Extreme Networks (EXTR) as of Q4 2025, up from 308 in Q3 2025.
- Funds reported $2.12B of Extreme Networks stock for Q4 2025, down 16% quarter-over-quarter.
- 44 funds opened new Extreme Networks positions in Q4 2025 and 41 closed out, a net change of +3 holders.
- The largest Extreme Networks buyer in Q4 2025 was Alyeska Investment Group, an estimated $41M added.
- The largest Extreme Networks seller in Q4 2025 was American Century Companies, an estimated $40.5M sold.
Based on aggregated 13F filings for Q4 2025.