On this page, we present all of the funds holding INGN from our database of 13F filers, detailed in the table below. The first column indicates the name of each of the funds holding INGN, with a link to that fund's top holdings. The next columns indicate the amount of INGN stock held by each of the funds holding INGN, followed by the INGN position size held by the fund, and lastly the date of the quarterly filing period the data represents. In total, we count 129 funds holding INGN within the last two filing periods in our coverage universe of 13F filers, with the largest position size having been reported by BlackRock Inc.. For more details on the positions held by BlackRock Inc. (or by any of the other funds holding INGN), click the fund name in the "Holder" column of the funds-holding-INGN table below.

Holder	Amount	Position Size ($ in 1000's)	As of
BlackRock Inc.	2,240,324	$12,299	12/31/2023
INGN	2,240,324	$12,299	12/31/2023
Camber Capital Management LP	2,000,000	$10,980	12/31/2023
INGN	2,000,000	$10,980	12/31/2023
Brown Capital Management LLC	1,560,409	$8,567	12/31/2023
INGN	1,560,409	$8,567	12/31/2023
Vanguard Group Inc.	1,358,072	$7,456	12/31/2023
INGN	1,358,072	$7,456	12/31/2023
Morgan Stanley	1,036,990	$5,693	12/31/2023
INGN	1,036,990	$5,693	12/31/2023
Ameriprise Financial Inc.	959,559	$5,268	12/31/2023
INGN	959,559	$5,268	12/31/2023
Fred Alger Management LLC	790,971	$4,342	12/31/2023
INGN	790,971	$4,342	12/31/2023
Bridgeway Capital Management Inc.	612,300	$3,362	12/31/2023
INGN	612,300	$3,362	12/31/2023
Meros Investment Management LP	589,630	$3,237	12/31/2023
INGN	589,630	$3,237	12/31/2023
Renaissance Technologies LLC	552,800	$3,035	12/31/2023
INGN	552,800	$3,035	12/31/2023
ExodusPoint Capital Management LP	514,665	$2,826	12/31/2023
INGN	514,665	$2,826	12/31/2023
New York State Common Retirement Fund	506,675	$2,782	12/31/2023
INGN	506,675	$2,782	12/31/2023
Geode Capital Management LLC	502,184	$2,757	12/31/2023
INGN	502,184	$2,757	12/31/2023
AQR Capital Management LLC	494,891	$2,717	12/31/2023
INGN	494,891	$2,717	12/31/2023
State Street Corp	483,242	$2,653	12/31/2023
INGN	483,242	$2,653	12/31/2023
Jacobs Levy Equity Management Inc.	463,625	$2,545	12/31/2023
INGN	463,625	$2,545	12/31/2023
Kent Lake Capital LLC	455,494	$2,501	12/31/2023
INGN	455,494	$2,501	12/31/2023
Susquehanna International Group LLP	422,059	$2,317	12/31/2023
INGN	422,059	$2,317	12/31/2023
Acadian Asset Management LLC	419,591	$2,301	12/31/2023
INGN	419,591	$2,301	12/31/2023
Dimensional Fund Advisors LP	380,168	$2,087	12/31/2023
INGN	380,168	$2,087	12/31/2023
D. E. Shaw & Co. Inc.	311,728	$1,711	12/31/2023
INGN	311,728	$1,711	12/31/2023
Two Sigma Advisers LP	286,500	$1,573	12/31/2023
INGN	286,500	$1,573	12/31/2023
Assenagon Asset Management S.A.	285,176	$1,566	12/31/2023
INGN	285,176	$1,566	12/31/2023
Federated Hermes Inc.	265,485	$1,458	12/31/2023
INGN	265,485	$1,458	12/31/2023
Two Sigma Investments LP	232,324	$1,275	12/31/2023
INGN	232,324	$1,275	12/31/2023
Bank of America Corp DE	229,686	$1,261	12/31/2023
INGN	229,686	$1,261	12/31/2023
Northern Trust Corp	192,697	$1,058	12/31/2023
INGN	192,697	$1,058	12/31/2023
Millennium Management LLC	189,076	$1,038	12/31/2023
INGN	189,076	$1,038	12/31/2023
Goldman Sachs Group Inc.	154,470	$848	12/31/2023
INGN	154,470	$848	12/31/2023
Norges Bank	109,949	$604	12/31/2023
INGN	109,949	$604	12/31/2023
Bank of New York Mellon Corp	95,021	$522	12/31/2023
INGN	95,021	$522	12/31/2023
Marshall Wace LLP	85,912	$472	12/31/2023
INGN	85,912	$472	12/31/2023
Engineers Gate Manager LP	81,472	$447	12/31/2023
INGN	81,472	$447	12/31/2023
Barclays PLC	77,928	$428	12/31/2023
INGN	77,928	$428	12/31/2023
Mission Wealth Management LP	76,635	$421	12/31/2023
INGN	76,635	$421	12/31/2023
Shay Capital LLC	75,000	$412	12/31/2023
INGN	75,000	$412	12/31/2023
Tocqueville Asset Management L.P.	73,350	$403	12/31/2023
INGN	73,350	$403	12/31/2023
Charles Schwab Investment Management Inc.	69,941	$384	12/31/2023
INGN	69,941	$384	12/31/2023
Prelude Capital Management LLC	64,524	$354	12/31/2023
INGN	64,524	$354	12/31/2023
Nuveen Asset Management LLC	59,992	$329	12/31/2023
INGN	59,992	$329	12/31/2023
Group One Trading L.P.		$319	12/31/2023
Call	54,200	$298	12/31/2023
INGN	11,750	$65	12/31/2023
Put	8,000	$44	12/31/2023
Tudor Investment Corp Et Al	58,003	$318	12/31/2023
INGN	58,003	$318	12/31/2023
JPMorgan Chase & Co.	57,283	$314	12/31/2023
INGN	57,283	$314	12/31/2023
Cubist Systematic Strategies LLC	56,884	$312	12/31/2023
INGN	56,884	$312	12/31/2023
BNP Paribas Arbitrage SA	56,449	$310	12/31/2023
INGN	56,449	$310	12/31/2023
Sio Capital Management LLC	52,794	$290	12/31/2023
INGN	52,794	$290	12/31/2023
Factorial Partners LLC	50,932	$280	12/31/2023
INGN	50,932	$280	12/31/2023
Hsbc Holdings PLC	47,523	$263	12/31/2023
INGN	47,523	$263	12/31/2023
Alliancebernstein L.P.	45,900	$252	12/31/2023
INGN	45,900	$252	12/31/2023
Invesco Ltd.	45,656	$251	12/31/2023
INGN	45,656	$251	12/31/2023
PDT Partners LLC	43,875	$241	12/31/2023
INGN	43,875	$241	12/31/2023
Belvedere Trading LLC	41,715	$229	12/31/2023
INGN	41,715	$229	12/31/2023
Envestnet Asset Management Inc.	41,434	$227	12/31/2023
INGN	41,434	$227	12/31/2023
Citadel Advisors LLC		$227	12/31/2023
INGN	46,684	$256	12/31/2023
Put	6,700	$37	12/31/2023
Call	1,400	$8	12/31/2023
Strs Ohio	41,300	$226	12/31/2023
INGN	41,300	$226	12/31/2023
Glenmede Trust Co. NA	41,010	$225	12/31/2023
INGN	41,010	$225	12/31/2023
Blair William & Co. IL	39,622	$218	12/31/2023
INGN	39,622	$218	12/31/2023
Jump Financial LLC	39,728	$218	12/31/2023
INGN	39,728	$218	12/31/2023
Rhumbline Advisers	38,268	$210	12/31/2023
INGN	38,268	$210	12/31/2023
Occudo Quantitative Strategies LP	37,699	$207	12/31/2023
INGN	37,699	$207	12/31/2023
Public Employees Retirement System of Ohio	35,699	$196	12/31/2023
INGN	35,699	$196	12/31/2023
Dynamic Technology Lab Private Ltd	34,445	$189	12/31/2023
INGN	34,445	$189	12/31/2023
Simplex Trading LLC		$172	12/31/2023
INGN	31,170	$171	12/31/2023
Call	500	$2	12/31/2023
Put	200	$1	12/31/2023
Jane Street Group LLC	31,316	$172	12/31/2023
INGN	31,316	$172	12/31/2023
Quadrature Capital Ltd	31,071	$171	12/31/2023
INGN	31,071	$171	12/31/2023
New York Life Investment Management LLC	27,778	$153	12/31/2023
INGN	27,778	$153	12/31/2023
State of Wisconsin Investment Board	26,700	$147	12/31/2023
INGN	26,700	$147	12/31/2023
Price T Rowe Associates Inc. MD	22,680	$125	12/31/2023
INGN	22,680	$125	12/31/2023
Kingswood Wealth Advisors LLC	15,300	$123	03/31/2024
INGN	15,300	$123	03/31/2024
UBS Group AG	21,792	$120	12/31/2023
INGN	21,792	$120	12/31/2023
Callan Capital LLC	20,611	$113	12/31/2023
INGN	20,611	$113	12/31/2023
Connor Clark & Lunn Investment Management Ltd.	20,031	$110	12/31/2023
INGN	20,031	$110	12/31/2023
Walleye Capital LLC	19,660	$108	12/31/2023
INGN	19,660	$108	12/31/2023
Wolverine Trading LLC	18,363	$101	12/31/2023
INGN	18,363	$101	12/31/2023
Toroso Investments LLC	18,479	$101	12/31/2023
INGN	18,479	$101	12/31/2023
Russell Investments Group Ltd.	18,205	$100	12/31/2023
INGN	18,205	$100	12/31/2023
Truist Financial Corp	17,590	$97	12/31/2023
INGN	17,590	$97	12/31/2023
Keebeck Alpha LP	17,624	$97	12/31/2023
INGN	17,624	$97	12/31/2023
State of Wyoming	17,730	$97	12/31/2023
INGN	17,730	$97	12/31/2023
Carnegie Capital Asset Management LLC	17,465	$96	12/31/2023
INGN	17,465	$96	12/31/2023
Quantbot Technologies LP	16,949	$93	12/31/2023
INGN	16,949	$93	12/31/2023
XTX Topco Ltd	15,705	$86	12/31/2023
INGN	15,705	$86	12/31/2023
DAFNA Capital Management LLC	15,000	$82	12/31/2023
INGN	15,000	$82	12/31/2023
American Century Companies Inc.	14,211	$78	12/31/2023
INGN	14,211	$78	12/31/2023
SG Americas Securities LLC	12,782	$70	12/31/2023
INGN	12,782	$70	12/31/2023
Squarepoint Ops LLC	12,482	$69	12/31/2023
INGN	12,482	$69	12/31/2023
MetLife Investment Management LLC	12,466	$68	12/31/2023
INGN	12,466	$68	12/31/2023
American International Group Inc.	11,584	$64	12/31/2023
INGN	11,584	$64	12/31/2023
US Bancorp DE	11,628	$64	12/31/2023
INGN	11,628	$64	12/31/2023
Algert Global LLC	11,460	$63	12/31/2023
INGN	11,460	$63	12/31/2023
AXQ Capital LP	11,103	$61	12/31/2023
INGN	11,103	$61	12/31/2023
The Manufacturers Life Insurance Company	10,170	$56	12/31/2023
INGN	10,170	$56	12/31/2023
FMR LLC	9,818	$54	12/31/2023
INGN	9,818	$54	12/31/2023
Cutler Group LP		$50	03/31/2024
INGN	6,500	$52	03/31/2024
Put	10,000	$2	03/31/2024
Advisor Group Holdings Inc.	8,876	$49	12/31/2023
INGN	8,876	$49	12/31/2023
Royal Bank of Canada	8,367	$46	12/31/2023
INGN	8,367	$46	12/31/2023
The PNC Financial Services Group Inc.	7,908	$43	12/31/2023
INGN	7,908	$43	12/31/2023
Wells Fargo & Company MN	7,288	$40	12/31/2023
INGN	7,288	$40	12/31/2023
Tower Research Capital LLC TRC	5,288	$29	12/31/2023
INGN	5,288	$29	12/31/2023
California State Teachers Retirement System	3,836	$21	12/31/2023
INGN	3,836	$21	12/31/2023
Citigroup Inc.	3,378	$19	12/31/2023
INGN	3,378	$19	12/31/2023
Point72 Middle East FZE	2,724	$15	12/31/2023
INGN	2,724	$15	12/31/2023
Legal & General Group Plc	2,574	$14	12/31/2023
INGN	2,574	$14	12/31/2023
UMB Bank N A MO	2,275	$12	12/31/2023
INGN	2,275	$12	12/31/2023
Amalgamated Bank	2,076	$11	12/31/2023
INGN	2,076	$11	12/31/2023
Point72 Asia Singapore Pte. Ltd.	1,999	$11	12/31/2023
INGN	1,999	$11	12/31/2023
Ameritas Investment Partners Inc.	1,598	$9	12/31/2023
INGN	1,598	$9	12/31/2023
State of Tennessee Treasury Department	1,644	$9	12/31/2023
INGN	1,644	$9	12/31/2023
Metropolitan Life Insurance Co NY	1,296	$7	12/31/2023
INGN	1,296	$7	12/31/2023
Northwestern Mutual Wealth Management Co.	1,319	$7	12/31/2023
INGN	1,319	$7	12/31/2023
Private Wealth Management Group LLC	1,111	$6	12/31/2023
INGN	1,111	$6	12/31/2023
Comerica Bank	979	$5	12/31/2023
INGN	979	$5	12/31/2023
Nisa Investment Advisors LLC	847	$5	12/31/2023
INGN	847	$5	12/31/2023
Versant Capital Management Inc	351	$3	03/31/2024
INGN	351	$3	03/31/2024
CWM LLC	290	$2	03/31/2024
INGN	290	$2	03/31/2024
Headlands Technologies LLC	300	$2	12/31/2023
INGN	300	$2	12/31/2023
EverSource Wealth Advisors LLC	298	$2	12/31/2023
INGN	298	$2	12/31/2023
Farther Finance Advisors LLC	338	$2	12/31/2023
INGN	338	$2	12/31/2023
Caldwell Sutter Capital Inc.	155	$1	03/31/2024
INGN	155	$1	03/31/2024
IFP Advisors Inc	150	$1	12/31/2023
INGN	150	$1	12/31/2023
Glassman Wealth Services	173	$1	12/31/2023
INGN	173	$1	12/31/2023
Bell Investment Advisors Inc	97	$1	12/31/2023
INGN	97	$1	12/31/2023
Tyler Stone Wealth Management	100	$1	12/31/2023
INGN	100	$1	12/31/2023
Capital Advisors Ltd. LLC	25	$0	03/31/2024
INGN	25	$0	03/31/2024
Proequities Inc.		$0	12/31/2023
Put	0	$0	12/31/2023
Call	0	$0	12/31/2023
INGN	0	$0	12/31/2023
Clearstead Advisors LLC	28	$0	12/31/2023
INGN	28	$0	12/31/2023
Nelson Van Denburg & Campbell Wealth Management Group LLC	7	$0	12/31/2023
INGN	7	$0	12/31/2023
Rosenberg Matthew Hamilton	70	$0	12/31/2023
INGN	70	$0	12/31/2023
Covestor Ltd	18	$0	12/31/2023
INGN	18	$0	12/31/2023
Kiely Wealth Advisory Group Inc.	13	$0	12/31/2023
INGN	13	$0	12/31/2023