Inogen Inc (INGN) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

1,231,000Shares held by institutions

$7,558,340Value of institutional holdings

70.17%Institutional ownership %

2.99%Shares Changed QoQ

123No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Inogen Inc (NASDAQ:INGN) showed up in the 13F filings of 128 institutional investors as of December 2025.

They owned 69.3% of outstanding stock in December 2025, down from 70.2% the prior quarter.
They increased total shares held in Inogen by 3.32% from the prior quarter, while the number of investors in INGN decreased 5.88% year over year.
Among the 128 funds, 50 bought more Inogen shares, 56 sold down, and 22 held their ground.
Altogether, these fund groups held 18.77Mn shares in INGN by December 2025, up by 602.62K shares quarter on quarter, and down 2.26Mn shares year over year.
BlackRock, Inc. holds the largest position in INGN at 1.72Mn shares as of December 31, 2025, or 6.34% of shares outstanding.
The largest buyers of Inogen for the quarter ending December 2025 were ARMISTICE CAPITAL, LLC (400.0K), DAFNA Capital Management LLC (221.45K), Point72 Asset Management, L.P. (201.95K), Goldman Sachs Group Inc (160.96K), MOORE CAPITAL MANAGEMENT, LP (84.7K).
The biggest sellers of Inogen for the quarter ending December 2025 included Jpmorgan Chase & Co (293.66K), TUDOR INVESTMENT CORP ET AL (123.7K), DIMENSIONAL FUND ADVISORS LP (121.15K), JANE STREET GROUP, LLC (102.89K), Prudential Financial Inc (95.54K).
Per Business Quant, the top 10 investors in INGN for the quarter ending December 2025 include BlackRock, Inc. (1.72Mn), VANGUARD GROUP INC (1.42Mn), ARMISTICE CAPITAL, LLC (1.26Mn), ACADIAN ASSET MANAGEMENT LLC (1.08Mn), Ameriprise Financial Inc (860.55K), DAFNA Capital Management LLC (827.07K), DIMENSIONAL FUND ADVISORS LP (711.38K), GEODE CAPITAL MANAGEMENT, LLC (599.41K), Goldman Sachs Group Inc (589.27K), RENAISSANCE TECHNOLOGIES LLC (583.0K).

128 Institutional Holders

1,231,000 Total Shares Held

Rows:

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Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	26,914	1.59%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	-8,989	-0.63%	$0.00
CSM Advisors, LLC	31 Dec, 2025	51,900	14.25%	$0.00
HSBC HOLDINGS PLC	31 Dec, 2025	86,480	250.78%	$0.00
ARMISTICE CAPITAL, LLC	31 Dec, 2025	400,000	46.30%	$0.00
Nuveen, LLC	31 Dec, 2025	-23,010	-5.27%	$0.00
Barclays Plc	31 Dec, 2025	-51,993	-38.81%	$0.00
ACADIAN ASSET MANAGEMENT LLC	31 Dec, 2025	16,400	1.54%	$0.00
Qube Research & Technologies Ltd	31 Dec, 2025	84,646	47.48%	$0.00
Rockefeller Capital Management L.P.	31 Dec, 2025	1,106	0.00%	$0.00
Ameriprise Financial Inc	31 Dec, 2025	7,822	0.92%	$0.00
Stokes Family Office, LLC	31 Dec, 2025	-12,622	-5.67%	$0.00
DAFNA Capital Management LLC	31 Dec, 2025	221,446	36.56%	$0.00
Point72 Asset Management, L.P.	31 Dec, 2025	201,949	0.00%	$0.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	-121,154	-14.55%	$0.00
Monaco Asset Management SAM	31 Dec, 2025	15,000	8.19%	$0.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	-9,876	-1.62%	$0.00
Divisadero Street Capital Management, LP	31 Dec, 2025	0	0.00%	$0.00
Goldman Sachs Group Inc	31 Dec, 2025	160,960	37.58%	$0.00
UBS Group AG	31 Dec, 2025	33,229	75.43%	$0.00

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