INGN · Inogen Inc · Shareholders & Ownership

$6.03 -0.74 (-10.93%) Play latest call Q3 2026 earnings call transcript

Russell 2000 member Rebalance outlook locked

Market Cap

$179.66M

26.54M

Volume · Nov 6 974.93K Avg daily vol (3M) 316.16K

Every disclosed holder of INGN in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

How the holder list picks a filing →

Who Owns INGN

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

Holder group	Holders	Shares	% Out	Summed
Institutional (13F)	132	18,929,380	71.33%	Yes
Insiders (Forms 3, 4, 5)	13	981,754	3.70%	Yes
13D/G-only blocks	2	3,601,425	13.57%	Yes
Remaining	—	3,025,778	11.40%	Rest
Registered funds (N-PORT, not summed)	151	6,111,839	23.03%	No

Shares outstanding: 26,538,337, the issuer's latest cover-page count restated onto today's split basis.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of INGN

One row per holder Every filing By ultimate parent

All 13F Funds Insiders 13D/G Non-US

#	Holder	Shares	% Out	Change	As of	Notes
1	Yuwell (Hong Kong) Holdings Limited 13G CIK 2055576 · Unknown · Feb 21, 2025 Rule 13d-1(c), passive investor	2,626,425	9.90%	—	Feb 21, 2025	Rule 13d-1(c), passive investor
2	BlackRock, Inc. 13F CIK 2012383 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	1,748,986	6.59%	+101,902	Jun 30, 2026	carried, not yet filed for the newest quarter
2.1	iShares Russell 2000 ETF Fund S000004344 · Registered fund · Jun 30, 2026 iShares Trust, not summed	643,736	2.43%	+61,514	Jun 30, 2026	iShares Trust, not summed
2.2	iShares Russell 2000 Value ETF Fund S000004342 · Registered fund · Jun 30, 2026 iShares Trust, not summed	219,250	0.83%	+18,291	Jun 30, 2026	iShares Trust, not summed
2.3	iShares Micro-Cap ETF Fund S000004439 · Registered fund · Jun 30, 2026 iShares Trust, not summed	82,873	0.31%	+23,614	Jun 30, 2026	iShares Trust, not summed
2.4	Master Small Cap Index Series Fund S000002716 · Registered fund · Jun 30, 2026 Quantitative Master Series LLC, not summed	41,210	0.16%	0	Jun 30, 2026	Quantitative Master Series LLC, not summed
2.5	iShares Russell 3000 ETF Fund S000004341 · Registered fund · Jun 30, 2026 iShares Trust, not summed	4,690	0.02%	-35	Jun 30, 2026	iShares Trust, not summed
3	ACADIAN ASSET MANAGEMENT LLC 13F CIK 916542 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	1,096,879	4.13%	+13,396	Jun 30, 2026	carried, not yet filed for the newest quarter
4	ARMISTICE CAPITAL, LLC 13F CIK 1601086 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,096,000	4.13%	-104,000	Jun 30, 2026	carried, not yet filed for the newest quarter
5	VANGUARD CAPITAL MANAGEMENT LLC 13F CIK 2100119 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,038,316	3.91%	+1,611	Jun 30, 2026	carried, not yet filed for the newest quarter
6	AMERIPRISE FINANCIAL INC 13F CIK 820027 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	983,028	3.70%	+123,485	Jun 30, 2026	carried, not yet filed for the newest quarter
6.1	Columbia Small Cap Value Discovery Fund Fund S000012102 · Registered fund · Jul 31, 2026 COLUMBIA FUNDS SERIES TRUST I, not summed	644,211	2.43%	+39,100	Jul 31, 2026	COLUMBIA FUNDS SERIES TRUST I, not summed
6.2	Columbia Variable Portfolio - Small Cap Value Discovery Fund Fund S000012561 · Registered fund · Jun 30, 2026 COLUMBIA FUNDS VARIABLE INSURANCE TRUST, not summed	116,530	0.44%	-4,100	Jun 30, 2026	COLUMBIA FUNDS VARIABLE INSURANCE TRUST, not summed
7	Camber Capital Management LP 13G CIK 1444043 · Unknown · Mar 31, 2025 Rule 13d-1(c), passive investor	975,000	3.67%	—	Mar 31, 2025	Rule 13d-1(c), passive investor
8	AQR CAPITAL MANAGEMENT LLC 13F CIK 1167557 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	937,334	3.53%	+510,216	Jun 30, 2026	carried, not yet filed for the newest quarter
8.1	AQR Small Cap Multi-Style Fund Fund S000040064 · Registered fund · Jun 30, 2026 AQR Funds, not summed	13,324	0.05%	—	Jun 30, 2026	AQR Funds, not summed
9	DAFNA Capital Management LLC 13F CIK 1389933 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	845,179	3.18%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
10	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 13F CIK 1164508 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	743,252	2.80%	+157,093	Jun 30, 2026	carried, not yet filed for the newest quarter
11	VANGUARD TOTAL STOCK MARKET INDEX FUND Fund S000002848 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	739,966	2.79%	0	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
12	MORGAN STANLEY 13F CIK 895421 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	646,276	2.44%	+105,111	Jun 30, 2026	carried, not yet filed for the newest quarter
13	GEODE CAPITAL MANAGEMENT, LLC 13F CIK 1214717 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	641,521	2.42%	+27,992	Jun 30, 2026	carried, not yet filed for the newest quarter
14	STATE STREET CORP 13F CIK 93751 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	591,943	2.23%	+18,739	Jun 30, 2026	carried, not yet filed for the newest quarter
14.1	STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO Fund S000050332 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	7,292	0.03%	0	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
14.2	State Street Total Return V.I.S. Fund Fund S000001637 · Registered fund · Jun 30, 2026 STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed	417	0.00%	-326	Jun 30, 2026	STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed
15	FEDERATED HERMES, INC. 13F CIK 1056288 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	534,936	2.02%	+20,280	Jun 30, 2026	carried, not yet filed for the newest quarter
16	JPMORGAN CHASE & CO 13F CIK 19617 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	480,308	1.81%	+52,652	Jun 30, 2026	carried, not yet filed for the newest quarter
17	RENAISSANCE TECHNOLOGIES LLC 13F CIK 1037389 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	476,700	1.80%	-2,100	Jun 30, 2026	carried, not yet filed for the newest quarter
18	DIMENSIONAL FUND ADVISORS LP 13F CIK 354204 · Registered investment adviser · Sep 30, 2026	455,886	1.72%	-32,759	Sep 30, 2026
18.1	U.S. SMALL CAP PORTFOLIO Fund S000000971 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	120,640	0.45%	0	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
18.2	U.S. MICRO CAP PORTFOLIO Fund S000000948 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	84,571	0.32%	0	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
18.3	Dimensional U.S. Small Cap ETF Fund S000070906 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	58,994	0.22%	-31,534	Jul 31, 2026	Dimensional ETF Trust, not summed
18.4	Dimensional U.S. Core Equity 2 ETF Fund S000070903 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	41,509	0.16%	0	Jul 31, 2026	Dimensional ETF Trust, not summed
18.5	U.S. CORE EQUITY 1 PORTFOLIO Fund S000000979 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	28,702	0.11%	+26,002	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
19	GOLDMAN SACHS GROUP INC 13F CIK 886982 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	435,585	1.64%	-144,515	Jun 30, 2026	carried, not yet filed for the newest quarter
19.1	Goldman Sachs Small Cap Value Insights Fund Fund S000014929 · Registered fund · Jul 31, 2026 Goldman Sachs Trust, not summed	82,529	0.31%	-76,702	Jul 31, 2026	Goldman Sachs Trust, not summed
19.2	Goldman Sachs Absolute Return Tracker Fund Fund S000020314 · Registered fund · Aug 31, 2026 GOLDMAN SACHS TRUST, not summed	47,063	0.18%	+19,730	Aug 31, 2026	GOLDMAN SACHS TRUST, not summed
19.3	Goldman Sachs Variable Insurance Trust Small Cap Equity Insights Fund Fund S000009355 · Registered fund · Jun 30, 2026 Goldman Sachs Variable Insurance Trust, not summed	5,741	0.02%	-24,278	Jun 30, 2026	Goldman Sachs Variable Insurance Trust, not summed
20	CSM Advisors, LLC 13F CIK 1863523 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	413,425	1.56%	-455	Jun 30, 2026	carried, not yet filed for the newest quarter
21	ExodusPoint Capital Management, LP 13F CIK 1736225 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	393,803	1.48%	+63,362	Jun 30, 2026	carried, not yet filed for the newest quarter
22	JACOBS LEVY EQUITY MANAGEMENT, INC 13F CIK 884414 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	388,788	1.47%	+91,819	Jun 30, 2026	carried, not yet filed for the newest quarter
23	Federated Hermes MDT Small Cap Core Fund Fund S000012972 · Registered fund · Jul 31, 2026 Federated Hermes MDT Series, not summed	371,379	1.40%	0	Jul 31, 2026	Federated Hermes MDT Series, not summed
24	PRUDENTIAL FINANCIAL INC 13F CIK 1137774 · Insurance company · Jun 30, 2026 carried, not yet filed for the newest quarter	328,970	1.24%	-40,100	Jun 30, 2026	carried, not yet filed for the newest quarter
25	UBS Group AG 13F CIK 1610520 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	301,596	1.14%	+117,087	Jun 30, 2026	carried, not yet filed for the newest quarter
26	MOORE CAPITAL MANAGEMENT, LP 13F CIK 1448574 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	289,128	1.09%	+9,229	Jun 30, 2026	carried, not yet filed for the newest quarter
27	VANGUARD EXTENDED MARKET INDEX FUND Fund S000002841 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	271,196	1.02%	+6,275	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
28	Peapod Lane Capital LLC 13F CIK 2050979 · Registered investment adviser · Sep 30, 2026	268,144	1.01%	+5,369	Sep 30, 2026
29	READYSTATE ASSET MANAGEMENT LP 13F CIK 1900923 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	266,334	1.00%	+266,334	Jun 30, 2026	carried, not yet filed for the newest quarter
30	VANGUARD PORTFOLIO MANAGEMENT LLC 13F CIK 2100121 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	252,756	0.95%	+27,190	Jun 30, 2026	carried, not yet filed for the newest quarter
31	Steward Partners Investment Advisory, LLC 13F CIK 1723397 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	201,531	0.76%	+201,531	Jun 30, 2026	carried, not yet filed for the newest quarter
32	NORTHERN TRUST CORP 13F CIK 73124 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	197,246	0.74%	+13,958	Jun 30, 2026	carried, not yet filed for the newest quarter
32.1	Small Cap Index Fund Fund S000001245 · Registered fund · Jun 30, 2026 Northern Funds, not summed	12,467	0.05%	-537	Jun 30, 2026	Northern Funds, not summed
33	BRIDGEWAY CAPITAL MANAGEMENT, LLC 13F CIK 1107261 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	195,051	0.74%	+30,000	Jun 30, 2026	carried, not yet filed for the newest quarter
33.1	Ultra-Small Company Fund Fund S000004423 · Registered fund · Jun 30, 2026 Bridgeway Funds, Inc., not summed	155,551	0.59%	+30,000	Jun 30, 2026	Bridgeway Funds, Inc., not summed
33.2	Ultra-Small Company Market Fund Fund S000004424 · Registered fund · Jun 30, 2026 Bridgeway Funds, Inc., not summed	36,700	0.14%	0	Jun 30, 2026	Bridgeway Funds, Inc., not summed
34	Nuveen, LLC 13F CIK 1871926 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	185,572	0.70%	-178,110	Jun 30, 2026	carried, not yet filed for the newest quarter
34.1	College Retirement Equities Fund - Total Global Stock Account Fund S000005080 · Registered fund · Jun 30, 2026 College Retirement Equities Fund, not summed	133,234	0.50%	-178,110	Jun 30, 2026	College Retirement Equities Fund, not summed
34.2	Nuveen Small Cap Blend Index Fund Fund S000005367 · Registered fund · Jul 31, 2026 TIAA-CREF Funds, not summed	32,057	0.12%	0	Jul 31, 2026	TIAA-CREF Funds, not summed
34.3	Nuveen Equity Index Fund Fund S000005360 · Registered fund · Jul 31, 2026 TIAA-CREF Funds, not summed	14,132	0.05%	0	Jul 31, 2026	TIAA-CREF Funds, not summed
34.4	TIAA Separate Account VA-1 - Stock Index Account Fund S000005098 · Registered fund · Jun 30, 2026 TIAA Separate Account VA-1, not summed	672	0.00%	0	Jun 30, 2026	TIAA Separate Account VA-1, not summed
34.5	Nuveen Life Stock Index Fund Fund S000005094 · Registered fund · Jun 30, 2026 TIAA-CREF Life Funds, not summed	655	0.00%	0	Jun 30, 2026	TIAA-CREF Life Funds, not summed
35	Point72 Asset Management, L.P. 13F CIK 1603466 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	171,342	0.65%	-471,024	Jun 30, 2026	carried, not yet filed for the newest quarter
36	VANGUARD FIDUCIARY TRUST CO 13F CIK 933478 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	163,758	0.62%	+9,916	Jun 30, 2026	carried, not yet filed for the newest quarter
37	Monaco Asset Management SAM 13F CIK 1803593 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	160,742	0.61%	-15,000	Jun 30, 2026	carried, not yet filed for the newest quarter
38	VANGUARD RUSSELL 2000 INDEX FUND Fund S000030003 · Registered fund · Aug 31, 2026 VANGUARD SCOTTSDALE FUNDS, not summed	141,586	0.53%	+18,844	Aug 31, 2026	VANGUARD SCOTTSDALE FUNDS, not summed
39	Smith Kevin Raymond Merrill Insider CIK 1802639 · Sep 1, 2026 Director, CEO and President, issuer-wide	134,962	0.51%	+1,500	Sep 1, 2026	Director, CEO and President, issuer-wide
40	Quantinno Capital Management LP 13F CIK 1759654 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	132,727	0.50%	+41,732	Jun 30, 2026	carried, not yet filed for the newest quarter
41	Bank of New York Mellon Corp 13F CIK 1390777 · Bank · Sep 30, 2026	117,989	0.44%	-401	Sep 30, 2026
42	Rider Heather D. Insider CIK 1616363 · Jun 5, 2026 Director, issuer-wide	116,282	0.44%	+28,081	Jun 5, 2026	Director, issuer-wide
43	CREDIT AGRICOLE S A 13F CIK 1191672 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	112,000	0.42%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
44	Mora Elizabeth Insider CIK 1548935 · Jun 5, 2026 Director, issuer-wide	107,261	0.40%	+28,081	Jun 5, 2026	Director, issuer-wide
45	Boehnlein Glenn S Insider CIK 1670936 · Jun 5, 2026 VP, Chief Financial Officer, issuer-wide	104,966	0.40%	+28,081	Jun 5, 2026	VP, Chief Financial Officer, issuer-wide
46	King Kevin M Insider CIK 1385014 · Jun 5, 2026 Director, issuer-wide	104,966	0.40%	+28,081	Jun 5, 2026	Director, issuer-wide
47	Ladone Mary Kay Insider CIK 1760737 · Jun 5, 2026 Director, issuer-wide	104,966	0.40%	+28,081	Jun 5, 2026	Director, issuer-wide
48	JPMorgan U.S. Small Company Fund Fund S000002795 · Registered fund · Jun 30, 2026 JPMorgan Trust I, not summed	94,635	0.36%	-6,835	Jun 30, 2026	JPMorgan Trust I, not summed
49	Bourque Michael J. Insider CIK 1638420 · Mar 1, 2026 EVP, CFO & Treasurer, issuer-wide	94,596	0.36%	+45,450	Mar 1, 2026	EVP, CFO & Treasurer, issuer-wide
50	TOCQUEVILLE ASSET MANAGEMENT L.P. 13F CIK 883961 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	93,350	0.35%	0	Jun 30, 2026	carried, not yet filed for the newest quarter

12 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 236 holders

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Key facts CIK 1294133 CUSIP 45780L104 13F (30d) 49 filings 37 filers Visit website Investor relations