Camber Capital Management’s Inogen INGN Stock Holding History

Camber Capital Management’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
2025 Q2	$6.85M	Hold	975,000	–	–	0.64%	21
2025 Q1	$6.95M	Sell	975,000 -1,025,000	-51%	-$9.67M	0.25%	29
2024 Q4	$18.3M	Hold	2,000,000	–	–	0.42%	31
2024 Q3	$19.4M	Hold	2,000,000	–	–	0.62%	28
2024 Q2	$16.3M	Hold	2,000,000	–	–	0.45%	29
2024 Q1	$16.1M	Hold	2,000,000	–	–	0.4%	30
2023 Q4	$11M	Hold	2,000,000	–	–	0.28%	33
2023 Q3	$10.4M	Buy	2,000,000 +850,000	+74%	+$6.04M	0.34%	36
2023 Q2	$13.3M	Buy	1,150,000 +175,000	+18%	+$2.06M	0.43%	34
2023 Q1	$12.2M	Buy	975,000 +670,000	+220%	+$12.8M	0.37%	35
2022 Q4	$6.01M	Sell	305,000 -520,000	-63%	-$11.2M	0.21%	37
2022 Q3	$20M	Hold	825,000	–	–	0.61%	36
2022 Q2	$19.9M	Buy	825,000 +75,000	+10%	+$1.99M	0.87%	27
2022 Q1	$24.3M	Buy	750,000 +550,000	+275%	+$17.3M	0.88%	27
2021 Q4	$6.8M	Buy	+200,000	New	+$7.27M	0.23%	32

Other funds holding INGN

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

KLP

Kent Lake PR Anasco, Puerto Rico $198M AUM 5.21% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Armistice Capital New York $5.62B AUM 36.06% 1-Year Est. Return

Prudential Financial Newark, New Jersey $81.2B AUM 27.81% 1-Year Est. Return

Camber Capital Management's INGN Position: Q2 2025 in Review

Camber Capital Management held its Inogen (INGN) position steady in Q2 2025 at 975,000 shares worth $6.85M. The position accounts for 0.64% of the portfolio, ranked #21.

Camber Capital Management first reported a position in INGN in Q4 2021 and has held it in 15 quarters since. The position peaked at $24.3M in Q1 2022. 127 funds tracked by Wall St. Rank hold INGN as of Q2 2025.

Camber Capital Management held 975,000 shares of Inogen worth $6.85M as of Q2 2025.
Camber Capital Management left its Inogen share count unchanged in Q2 2025.
Inogen made up 0.64% of Camber Capital Management's portfolio in Q2 2025, its #21 holding.
Camber Capital Management first reported a position in Inogen in Q4 2021 and has held it in 15 quarters since.
Camber Capital Management's Inogen position peaked at $24.3M in Q1 2022.
127 funds tracked by Wall St. Rank held Inogen as of Q2 2025.

Based on Camber Capital Management's 13F filing for Q2 2025, filed 14 Aug 2025.