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XTX Topco’s Extreme Networks EXTR Stock Holding History

XTX Topco’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
Q1 		– Sell
-34,914
Closed -$581K – 3975
2025
Q4 		$581K Buy
34,914
+13,148
+60% +$241K 0.02% 1470
2025
Q3 		$449K Buy
+21,766
New +$432K 0.02% 1152
2025
Q2 		– Sell
-53,464
Closed -$707K – 2596
2025
Q1 		$707K Buy
53,464
+21,981
+70% +$344K 0.04% 768
2024
Q4 		$527K Buy
+31,483
New +$509K 0.04% 731
2024
Q1 		– Sell
-18,793
Closed -$332K – 1976
2023
Q4 		$332K Buy
18,793
+6,115
+48% +$116K 0.07% 547
2023
Q3 		$307K Sell
12,678
-9,839
-44% -$266K 0.05% 713
2023
Q2 		$587K Buy
22,517
+7,363
+49% +$145K 0.11% 280
2023
Q1 		$290K Buy
+15,154
New +$280K 0.06% 678
2022
Q4 		– Sell
-13,461
Closed -$176K – 1245
2022
Q3 		$176K Buy
+13,461
New +$170K 0.04% 824

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
PCMI
Paradigm Capital Management Inc Albany, New York $3.67B AUM 121.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 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
TI
Trigran Investments Northbrook, Illinois $545M AUM 56.2% 1-Year Est. Return

XTX Topco's EXTR Position: Q1 2026 in Review

XTX Topco sold out of Extreme Networks (EXTR) in Q1 2026, closing a stake of 34,914 shares — an estimated $581K sold.

XTX Topco first reported a position in EXTR in Q3 2022 and held it in 9 quarters. The position peaked at $707K in Q1 2025. 301 funds tracked by Wall St. Rank hold EXTR as of Q1 2026.

  • XTX Topco reported no remaining Extreme Networks position as of Q1 2026 after selling out during the quarter.
  • XTX Topco sold 34,914 Extreme Networks shares in Q1 2026, an estimated $581K.
  • XTX Topco first reported a position in Extreme Networks in Q3 2022 and held it in 9 quarters.
  • XTX Topco's Extreme Networks position peaked at $707K in Q1 2025.
  • 301 funds tracked by Wall St. Rank held Extreme Networks as of Q1 2026.

Based on XTX Topco's 13F filing for Q1 2026, filed 15 May 2026.