Jane Street
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Jane Street’s Inogen INGN Stock Holding History

Jane Street’s Portfolio INGN Stock Details INGN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2021
Q1 		– Sell
-9,100
Closed -$407K – 9344
2020
Q4 		$407K Sell
9,100
-9,000
-50% -$311K ﹤0.01% 6016
2020
Q3 		$525K Sell
18,100
-1,300
-7% -$40.8K ﹤0.01% 5074
2020
Q2 		$689K Buy
+19,400
New +$818K ﹤0.01% 4597
2019
Q2 		– Sell
-12,100
Closed -$1.15M – 5417
2019
Q1 		$1.15M Buy
+12,100
New +$1.51M ﹤0.01% 2639
2018
Q3 		– Sell
-1,100
Closed -$205K – 5393
2018
Q2 		$205K Buy
+1,100
New +$183K ﹤0.01% 4541

Other funds holding INGN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AC
Armistice Capital New York $8.17B AUM 68.82% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
DCM
DAFNA Capital Management Los Angeles, California $524M AUM 164.42% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Jane Street's INGN Position: Q2 2026 in Review

Jane Street opened a new position in Inogen (INGN) in Q2 2026: 16,176 shares worth $104K. The stake represents ﹤0.01% of the portfolio and ranks #10569 among its holdings. This is a return to the name: Jane Street previously reported a position in INGN as recently as Q4 2025.

Jane Street first reported a position in INGN in Q1 2016 and has held it in 22 quarters since. The position peaked at $11.8M in Q3 2018. 129 funds tracked by Wall St. Rank hold INGN as of Q2 2026.

  • Jane Street held 16,176 shares of Inogen worth $104K as of Q2 2026.
  • Inogen was a new Jane Street position in Q2 2026.
  • Inogen made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #10569 holding.
  • Jane Street first reported a position in Inogen in Q1 2016 and has held it in 22 quarters since.
  • Jane Street's Inogen position peaked at $11.8M in Q3 2018.
  • 129 funds tracked by Wall St. Rank held Inogen as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.