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Disclosery

INGN INOGEN INC

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COM (common), issuer CIK 1294133

122 managers (126 13F filers) reported a position in INGN shares at 2026-03-31, 18,978,914 shares in all. 18 filers opened a position and 25 filers sold out during the quarter.

Managers
122
13F filers
126
New
18
Added
43
Reduced
44
Sold out
25
Shares held by filers
18,978,914

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.1,647,084$10.2M<0.01%-69,75413F-HRTimelineGroup
VANGUARD GROUP INCgroup of 4 filers holding1,424,218$8.8MnewTimeline
ARMISTICE CAPITAL, LLC1,200,000$7.42M0.24%-64,00013F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC1,083,483$6.69M0.01%013F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC859,543$5.31M<0.01%-1,00613F-HR/ATimelineGroup
DAFNA Capital Management LLC845,179$5.22M1.19%+18,10813F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.642,366$3.97M0.01%+440,41713F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC613,529$3.79M<0.01%+14,11613F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …586,159$3.62M<0.01%+393,31013F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC580,100$3.59M<0.01%-9,17313F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP573,204$3.54M<0.01%+61,39513F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY541,165$3.34M<0.01%-17,20313F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.514,656$3.18M0.01%+29,27813F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP509,822$3.15M<0.01%-201,55813F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC478,800$2.96M<0.01%-104,20013F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC427,118$2.64M<0.01%+202,49113F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO427,656$2.61M<0.01%-41,64513F-HR/ATimelineGroup
CSM Advisors, LLC413,880$2.56M0.06%-2,12013F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC369,070$2.28M<0.01%-89,03013F-HRTimelineGroup
Nuveen, LLCin group TIAA363,682$2.25M<0.01%-49,77713F-HRTimelineGroup
ExodusPoint Capital Management, LP330,441$2.04M0.02%new13F-HRTimeline
JACOBS LEVY EQUITY MANAGEMENT, INC296,969$1.84M0.01%+11,97713F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP279,899$1.73M0.06%+79,89413F-HRTimeline
Peapod Lane Capital LLC258,645$1.59M1.31%new13F-HRTimeline
Qube Research & Technologies Ltd242,157$1.5M<0.01%-20,77313F-HRTimeline
PERKINS CAPITAL MANAGEMENT INC199,600$1.23M1.16%-18,05013F-HRTimeline
TUDOR INVESTMENT CORP ET AL197,729$1.22M0.01%+46,12713F-HRTimeline
UBS Group AGgroup of 2 filers holding184,620$1.14M+107,338Timeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP183,288$1.13M<0.01%+10,64813F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC176,689$1.09M<0.01%-65,59813F-HRTimelineGroup
Monaco Asset Management SAM175,742$1.09M0.35%-22,50013F-HRTimeline
GSA CAPITAL PARTNERS LLP171,440$1.06M0.07%+85,57213F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC165,051$1.02M0.02%+50,00013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS126,037$779K<0.01%+8,73113F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp112,935$698K<0.01%-10,77913F-HRTimelineGroup
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A112,000$692K<0.01%new13F-HRTimelineGroup
THOMPSON SIEGEL & WALMSLEY LLC94,900$586K0.01%-34,07613F-HRTimeline
Trexquant Investment LP94,180$582K<0.01%+20,05113F-HRTimeline
TOCQUEVILLE ASSET MANAGEMENT L.P.in group TOCQUEVILLE ASSET MANAGEMENT …93,350$577K0.01%013F-HRTimelineGroup
Quantinno Capital Management LP90,995$562K<0.01%+39,91513F-HRTimeline
Divisadero Street Capital Management, LPin group Divisadero Street Capital Man…88,136$545K0.03%013F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC86,950$537K<0.01%+17,06013F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co68,007$420K<0.01%-9,57913F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC61,265$379K<0.01%-19813F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…59,344$367K<0.01%-70,52013F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC56,857$353K<0.01%-3,62513F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.56,107$347K<0.01%+2,74413F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.51,120$344K<0.01%013F-HRTimeline
Assenagon Asset Management S.A.51,028$315K<0.01%+6,84313F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.46,643$288K<0.01%new13F-HRTimelineGroup
PANAGORA ASSET MANAGEMENT INC46,219$286K<0.01%-1,97613F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC43,087$266K<0.01%-38,89313F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/37,867$234K<0.01%-38,02113F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/36,793$228K<0.01%+7,76513F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd33,290$206K<0.01%+11,09713F-HRTimelineGroup
Engineers Gate Manager LP32,954$204K<0.01%-5,67113F-HRTimeline
ALGERT GLOBAL LLC31,930$197K<0.01%+12,32013F-HR/ATimeline
Campbell & CO Investment Adviser LLC30,932$191K0.01%-37,87613F-HRTimeline
RHUMBLINE ADVISERS30,905$191K<0.01%-1,80813F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…28,036$173K<0.01%013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding27,581$170K-6,315Timeline
Tidal Investments LLCin group Tidal Investments LLC26,067$161K<0.01%-97813F-HRTimelineGroup
AlphaCore Capital LLC20,679$128K<0.01%+4513F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…20,631$128K<0.01%+1,08813F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\17,107$106K<0.01%013F-HRTimelineGroup
PRELUDE CAPITAL MANAGEMENT, LLC16,258$100K0.01%+3,60013F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV16,096$99.5K<0.01%new13F-HRTimeline
Centiva Capital, LP15,817$97.7K<0.01%new13F-HRTimeline
Integrated Wealth Concepts LLC14,143$87.4K<0.01%+2,44513F-HRTimeline
IEQ CAPITAL, LLC14,103$87.2K<0.01%+3,85513F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC13,850$85.6K<0.01%new13F-HRTimelineGroup
CAPTRUST FINANCIAL ADVISORS12,735$78.7K<0.01%new13F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP11,519$71.2K<0.01%-24,70013F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…11,311$69.9K<0.01%+27213F-HRTimelineGroup
CWM, LLCin group CWM, LLC10,535$65.1K<0.01%+70713F-HRTimelineGroup
FMR LLCin group FMR LLC9,197$56.8K<0.01%-90513F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN8,989$55.6K<0.01%-17,67713F-HR/ATimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND7,397$45.7K<0.01%013F-HRTimeline
Police & Firemen's Retirement System of…7,043$43.5K<0.01%013F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…5,423$33.5K<0.01%-7,27613F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,578$22.1K<0.01%+1,85213F-HRTimelineGroup
Versant Capital Management, Inc2,844$17.6K<0.01%+2,53313F-HRTimeline
Leonteq Securities AG2,217$13.7K<0.01%-40913F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc2,134$13.2K<0.01%013F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…2,048$12.7K<0.01%+1,49513F-HRTimelineGroup
Pinnacle Wealth Planning Services, Inc.2,027$12.5K<0.01%013F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…1,598$9.88K<0.01%013F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…1,287$7.95K<0.01%-17513F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…1,260$7.79K<0.01%-18813F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC1,104$6.82K<0.01%+56613F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,009$6.24K<0.01%+9513F-HR/ATimelineGroup
Essential Partners LLC873$5.39K<0.01%-12213F-HRTimeline
Sterling Capital Management LLC787$4.86K<0.01%-58413F-HRTimeline
GAMMA Investing LLC648$4K<0.01%+49113F-HRTimeline
Allworth Financial LP647$4K<0.01%+14113F-HRTimeline
UMB Bank, n.a.618$3.82K<0.01%-80113F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Advisory Services Network, LLC414$2.56K<0.01%new13F-HRTimeline
Arax Advisory Partners318$2.02K<0.01%+21213F-HRTimeline
Torren Management, LLC287$1.77K<0.01%-7,36013F-HRTimeline
Farther Finance Advisors, LLC219$1.37K<0.01%-1,34413F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC213$1.32K<0.01%013F-HRTimeline
Smartleaf Asset Management LLC212$1.29K<0.01%013F-HRTimeline
IFP Advisors, Inc187$1.16K<0.01%-3013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA151$1K<0.01%-70613F-HRTimelineGroup
HARBOUR INVESTMENTS, INC.159$983<0.01%new13F-HRTimeline
MAI Capital Management109$674<0.01%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC103$637<0.01%+513F-HRTimeline
Bell Investment Advisors, Inc97$600<0.01%013F-HRTimeline
Root Financial Partners, LLC89$550<0.01%new13F-HRTimeline
True Wealth Design, LLC88$544<0.01%+4013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC77$476<0.01%-48613F-HRTimeline
Wealth Preservation Advisors, LLC39$241<0.01%new13F-HRTimeline
Clearstead Advisors, LLC28$174<0.01%013F-HRTimeline
Sunbelt Securities, Inc.21$130<0.01%+913F-HRTimeline
JPL Wealth Management, LLC11$69<0.01%new13F-HR/ATimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.8$49<0.01%-3613F-HRTimelineGroup
Inspire Investing, LLCin group Inspire Investing, LLC8$46<0.01%013F-HRTimelineGroup
GHP Investment Advisors, Inc.6$38<0.01%new13F-HRTimeline
SJS Investment Consulting Inc.2$13<0.01%new13F-HRTimeline
Caitong International Asset Management …2$12<0.01%new13F-HRTimeline
Covestor Ltd30$00%+1313F-HRTimelineValue filed as zero, left out of ratios.
Capital Advisors, Ltd. LLC25$00%013F-HRTimelineValue filed as zero, left out of ratios.