Inogen Ownership | Who Owns Inogen?

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Inogen Ownership Summary

Inogen is owned by 70.71% institutional investors, 12.89% insiders, and 16.39% retail investors. Blackrock is the largest institutional shareholder, holding 6.97% of INGN shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 3.07% of its assets in Inogen shares.

INGN Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Inogen	70.71%	12.89%	16.39%
Sector	Healthcare Stocks	244.59%	12.11%	-156.70%
Industry	Medical Device Stocks	52.73%	12.62%	34.65%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock	1.63M	6.97%	$13.26M
Blackrock funding, inc. /de	1.75M	6.40%	$11.28M
Vanguard group	1.42M	5.38%	$9.55M
Acadian asset management	1.10M	4.01%	$7.07M
Armistice capital	1.10M	4.01%	$7.07M
Vanguard capital management	1.04M	3.80%	$6.70M
Camber capital management lp	975.00K	3.62%	$6.85M
Ameriprise financial	983.03K	3.60%	$6.34M
Aqr capital management	937.33K	3.43%	$6.05M
Dafna capital management	845.18K	3.09%	$5.45M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Kent lake pr	500.00K	2.06%	$4.08M
Pharvision advisers	13.47K	1.64%	$86.90K
Meros investment management, lp	397.21K	1.53%	$3.23M
Millrace asset group	145.88K	1.15%	$1.19M
Peapod lane capital	262.77K	1.14%	$1.69M
Kent lake capital	289.75K	1.06%	$2.36M
Dafna capital management	845.18K	1.04%	$5.45M
Camber capital management lp	975.00K	0.64%	$6.85M
Nverses capital	17.28K	0.17%	$111.43K
Armistice capital	1.10M	0.09%	$7.07M

Top Buyers

Holder	Shares	% Assets	Change
Aqr capital management	937.33K	0.00%	510.22K
Kent lake capital	289.75K	1.06%	289.75K
Readystate asset management lp	266.33K	0.06%	266.33K
Mackenzie financial	210.86K	0.00%	210.86K
Steward partners investment advisory	201.53K	0.01%	201.53K

Top Sellers

Holder	Shares	% Assets	Change
Brown capital management	-	-	-1.36M
Fred alger management	-	-	-601.00K
Kent lake pr	500.00K	2.06%	-561.29K
Royce & associates lp	-	-	-549.47K
Point72 asset management	171.34K	0.00%	-471.02K

New Positions

Holder	Shares	% Assets	Change	Value
Readystate asset management lp	266.33K	0.06%	266.33K	$1.72M
Mackenzie financial	210.86K	0.00%	210.86K	$1.36M
Steward partners investment advisory	201.53K	0.01%	201.53K	$1.30M
Sixth street partners management company	74.17K	0.00%	74.17K	$478.36K
B. riley wealth advisors	56.20K	0.01%	56.20K	$456.91K

Sold Out

Holder	Change
National bank of canada /fi/	-3.00
Innealta capital	-4.00
Jones financial companies lllp	-19.00
Raleigh capital management	-29.00
Corecap advisors	-30.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2026	127	2.42%	19,320,355	1.80%	70	1.45%	82	28.13%	29	-34.09%
Mar 31, 2026	46	-64.62%	4,253,601	-77.40%	15	0.31%	20	-62.26%	17	-69.09%
Dec 31, 2025	73	-44.27%	12,046,509	-34.76%	45	0.97%	28	-59.42%	33	-26.67%
Sep 30, 2025	123	5.13%	17,304,573	-4.28%	64	1.43%	63	6.78%	44	4.76%
Jun 30, 2025	124	-3.88%	19,670,903	4.70%	72	1.31%	61	-11.59%	45	32.35%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard US Total Market Shares ETF	733.58K	3.07%	-
Vanguard MStar Total Stk Mkt Idx Invest	739.97K	2.77%	-
Vanguard Morn Total Stk Mkt Idx Investor	739.97K	2.73%	-
Vanguard Total Stock Mkt Idx Inv	739.97K	2.73%	-
CS McKee Micro Cap Value	662.45K	2.45%	-
Columbia Small Cap Value Discv A	644.21K	2.41%	20.90K
iShares Russell 2000 ETF	629.70K	2.33%	-11.23K
Columbia Small Cap Value Discovery Fund	623.31K	2.30%	18.20K
Columbia Small Cap Value I A	564.21K	2.09%	15.50K
Columbia Small Cap Value I	548.71K	2.04%	-797.00

Recent Insider Transactions

Date	Name	Role	Activity	Value
Jul 01, 2026	Yi Boyer Jennifer M	EVP Entrprs Enblmnt, Ch HR Off	Sell	$72.15K
May 29, 2026	Yi Boyer Jennifer M	EVP Entrprs Enblmnt, Ch HR Off	Sell	$70.31K
Mar 03, 2025	Bourque Michael J.	EVP, CFO & Treasurer	Buy	$24.96K
Mar 03, 2025	Smith Kevin Raymond Merrill	CEO and President	Buy	$100.25K
May 10, 2024	Somer Jason	EVP, Gen. Counsel & Secretary	Sell	$85.60K

Insider Transactions Trends

Date	Buy	Sell
2026 Q3	-	1
2026 Q2	-	1
2026 Q1	-	-
2025 Q4	-	-
2025 Q3	-	-

INGN Ownership FAQ

Who Owns Inogen?

Inogen shareholders are primarily institutional investors at 70.71%, followed by 12.89% insiders and 16.40% retail investors. The average institutional ownership in Inogen's industry, Medical Device Stocks, is 52.73%, which Inogen exceeds.

Who owns the most shares of Inogen?

Inogen’s largest shareholders are Blackrock (1.63M shares, 6.97%), Blackrock funding, inc. /de (1.75M shares, 6.40%), and Vanguard group (1.42M shares, 5.38%). Together, they hold 18.76% of Inogen’s total shares outstanding.

Does Blackrock own Inogen?

Yes, BlackRock owns 6.97% of Inogen, totaling 1.63M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 13.26M$. In the last quarter, BlackRock decreased its holdings by -41.802K shares, a -2.50% change.

Who is Inogen’s biggest shareholder by percentage of total assets invested?

Kent lake pr is Inogen’s biggest shareholder by percentage of total assets invested, with 2.06% of its assets in 500K Inogen shares, valued at 4.08M$.

Who is the top mutual fund holder of Inogen shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of Inogen shares, with 3.07% of its total shares outstanding invested in 733.58K Inogen shares.

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