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David Shaw’s Inogen INGN Stock Holding History

David Shaw’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
2019
Q1 		– Sell
-33,200
Closed -$4.12M – 3740
2018
Q4 		$4.12M Hold
33,200
– – 0.01% 1640
2018
Q3 		$8.11M Buy
33,200
+23,300
+235% +$5.39M 0.01% 1236
2018
Q2 		$1.84M Buy
+9,900
New +$1.65M ﹤0.01% 2281

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

David Shaw's INGN Position: Q2 2026 in Review

David Shaw reduced its Inogen (INGN) stake by 20% in Q2 2026, selling an estimated $62.7K and leaving 37,171 shares worth $240K. The position accounts for ﹤0.01% of the portfolio, ranked #4498.

David Shaw first reported a position in INGN in Q1 2015 and has held it in 26 quarters since. The position peaked at $24.9M in Q4 2019. 128 funds tracked by Wall St. Rank hold INGN as of Q2 2026.

  • David Shaw held 37,171 shares of Inogen worth $240K as of Q2 2026.
  • David Shaw sold 9,472 Inogen shares in Q2 2026, an estimated $62.7K.
  • Inogen made up ﹤0.01% of David Shaw's portfolio in Q2 2026, its #4498 holding.
  • David Shaw first reported a position in Inogen in Q1 2015 and has held it in 26 quarters since.
  • David Shaw's Inogen position peaked at $24.9M in Q4 2019.
  • 128 funds tracked by Wall St. Rank held Inogen as of Q2 2026.

Based on D.E. Shaw & Co's 13F filing for Q2 2026, filed 14 Aug 2026.