Alyeska Investment Group
EXTR icon

Alyeska Investment Group’s Extreme Networks EXTR Stock Holding History

Alyeska Investment Group’s Portfolio EXTR Stock Details EXTR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-2,786,671
Closed -$42M – 709
2026
Q1 		$42M Sell
2,786,671
-185,047
-6% -$2.76M 0.12% 212
2025
Q4 		$49.5M Buy
2,971,718
+2,232,373
+302% +$41M 0.14% 184
2025
Q3 		$15.3M Buy
739,345
+98,791
+15% +$1.96M 0.05% 324
2025
Q2 		$11.5M Sell
640,554
-1,731,042
-73% -$25.5M 0.04% 343
2025
Q1 		$31.4M Buy
2,371,596
+336,211
+17% +$5.26M 0.13% 198
2024
Q4 		$34.1M Sell
2,035,385
-1,739,712
-46% -$28.1M 0.13% 193
2024
Q3 		$56.7M Buy
3,775,097
+1,755,037
+87% +$24.9M 0.29% 123
2024
Q2 		$27.2M Buy
2,020,060
+1,084,003
+116% +$12.5M 0.16% 177
2024
Q1 		$10.8M Buy
936,057
+632,091
+208% +$8.62M 0.07% 266
2023
Q4 		$5.36M Buy
+303,966
New +$5.75M 0.04% 303
2021
Q4 		– Sell
-546,425
Closed -$5.38M – 650
2021
Q3 		$5.38M Buy
+546,425
New +$5.77M 0.07% 313
2020
Q3 		– Sell
-144,268
Closed -$626K – 508
2020
Q2 		$626K Buy
+144,268
New +$509K 0.01% 428
2018
Q4 		– Sell
-1,864,903
Closed -$10.2M – 403
2018
Q3 		$10.2M Buy
1,864,903
+69,636
+4% +$494K 0.11% 189
2018
Q2 		$14.3M Buy
+1,795,267
New +$17.2M 0.13% 180

Other funds holding EXTR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
PCMI
Paradigm Capital Management Inc Albany, New York $3.67B AUM 121.12% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Alyeska Investment Group's EXTR Position: Q2 2026 in Review

Alyeska Investment Group sold out of Extreme Networks (EXTR) in Q2 2026, closing a stake of 2,786,671 shares — an estimated $42M sold.

Alyeska Investment Group first reported a position in EXTR in Q2 2018 and held it in 14 quarters. The position peaked at $56.7M in Q3 2024. 342 funds tracked by Wall St. Rank hold EXTR as of Q2 2026.

  • Alyeska Investment Group reported no remaining Extreme Networks position as of Q2 2026 after selling out during the quarter.
  • Alyeska Investment Group sold 2,786,671 Extreme Networks shares in Q2 2026, an estimated $42M.
  • Alyeska Investment Group first reported a position in Extreme Networks in Q2 2018 and held it in 14 quarters.
  • Alyeska Investment Group's Extreme Networks position peaked at $56.7M in Q3 2024.
  • 342 funds tracked by Wall St. Rank held Extreme Networks as of Q2 2026.

Based on Alyeska Investment Group's 13F filing for Q2 2026, filed 14 Aug 2026.