Jane Street
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Jane Street’s Extreme Networks EXTR Stock Holding History

Jane Street’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 		$256K Sell
17,000
-30,500
-64% -$455K ﹤0.01% 9574
2025
Q4 		$791K Sell
47,500
-600
-1% -$11K ﹤0.01% 6644
2025
Q3 		$993K Buy
48,100
+32,500
+208% +$646K ﹤0.01% 6324
2025
Q2 		$280K Sell
15,600
-4,500
-22% -$66.3K ﹤0.01% 7985
2025
Q1 		$266K Buy
+20,100
New +$315K ﹤0.01% 8002
2024
Q4 		– Sell
-29,700
Closed -$446K – 9710
2024
Q3 		$446K Buy
+29,700
New +$421K ﹤0.01% 7387
2023
Q4 		– Sell
-164,400
Closed -$3.98M – 9322
2023
Q3 		$3.98M Buy
164,400
+147,100
+850% +$3.98M ﹤0.01% 2942
2023
Q2 		$451K Buy
17,300
+6,700
+63% +$132K ﹤0.01% 6475
2023
Q1 		$203K Sell
10,600
-5,100
-32% -$94.1K ﹤0.01% 7825
2022
Q4 		$287K Sell
15,700
-8,200
-34% -$144K ﹤0.01% 7091
2022
Q3 		$312K Sell
23,900
-28,800
-55% -$363K ﹤0.01% 7522
2022
Q2 		$470K Buy
52,700
+5,600
+12% +$56.9K ﹤0.01% 6854
2022
Q1 		$575K Sell
47,100
-64,400
-58% -$803K ﹤0.01% 7203
2021
Q4 		$1.75M Buy
111,500
+33,300
+43% +$408K ﹤0.01% 4742
2021
Q3 		$770K Buy
78,200
+29,300
+60% +$309K ﹤0.01% 6448
2021
Q2 		$546K Sell
48,900
-24,000
-33% -$255K ﹤0.01% 7068
2021
Q1 		$638K Buy
72,900
+19,800
+37% +$173K ﹤0.01% 6352
2020
Q4 		$366K Buy
+53,100
New +$285K ﹤0.01% 6140

Other funds holding EXTR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
PCMI
Paradigm Capital Management Inc Albany, New York $2.61B AUM 78.58% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
TI
Trigran Investments Northbrook, Illinois $418M AUM 3.34% 1-Year Est. Return

Jane Street's EXTR Position: Q1 2026 in Review

Jane Street sold out of Extreme Networks (EXTR) in Q1 2026, closing a stake of 40,418 shares — an estimated $603K sold.

Jane Street first reported a position in EXTR in Q2 2013 and held it in 29 quarters. The position peaked at $15M in Q3 2025. 301 funds tracked by Wall St. Rank hold EXTR as of Q1 2026.

  • Jane Street reported no remaining Extreme Networks position as of Q1 2026 after selling out during the quarter.
  • Jane Street sold 40,418 Extreme Networks shares in Q1 2026, an estimated $603K.
  • Jane Street first reported a position in Extreme Networks in Q2 2013 and held it in 29 quarters.
  • Jane Street's Extreme Networks position peaked at $15M in Q3 2025.
  • 301 funds tracked by Wall St. Rank held Extreme Networks as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.