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Disclosery

INGN INOGEN INC

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COM (common), issuer CIK 1294133

131 managers (133 13F filers) reported a position in INGN shares at 2025-12-31, 18,823,431 shares in all. 16 filers opened a position and 12 filers sold out during the quarter.

Managers
131
13F filers
133
New
16
Added
36
Reduced
57
Sold out
12
Shares held by filers
18,823,431

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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.1,716,838$11.5M<0.01%+26,91413F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC1,421,636$9.55M<0.01%-8,98913F-HRTimelineGroup
ARMISTICE CAPITAL, LLC1,264,000$8.49M0.21%+400,00013F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC1,083,483$7.27M0.01%+16,40013F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC860,549$5.78M<0.01%+7,82213F-HRTimelineGroup
DAFNA Capital Management LLC827,071$5.56M1.29%+221,44613F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP711,380$4.78M<0.01%-121,15413F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC599,413$4.03M<0.01%-9,87613F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC589,273$3.96M<0.01%+160,96013F-HR/ATimelineGroup
RENAISSANCE TECHNOLOGIES LLC583,000$3.92M0.01%-8,40013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY558,368$3.75M<0.01%-47,30313F-HR/ATimelineGroup
ROYCE & ASSOCIATES LP549,470$3.69M0.04%-51,49813F-HRTimeline
STATE STREET CORPin group STATE STREET CORP511,809$3.44M<0.01%-3,82413F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.485,378$3.26M0.01%+58,51413F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO469,301$3.15M<0.01%+87,82213F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC458,100$3.08M<0.01%-95,54113F-HRTimelineGroup
CSM Advisors, LLC416,000$2.8M0.08%+51,90013F-HRTimeline
Nuveen, LLCin group TIAA413,459$2.78M<0.01%-23,01013F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC284,992$1.92M0.01%-10,69013F-HRTimeline
Qube Research & Technologies Ltd262,930$1.77M<0.01%+84,64613F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC242,287$1.63M<0.01%+67,82913F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC224,627$1.51M<0.01%-17,37313F-HRTimelineGroup
PERKINS CAPITAL MANAGEMENT INC217,650$1.46M1.16%+14,85013F-HRTimeline
Stokes Family Office, LLC210,000$1.41M0.13%-12,62213F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.201,949$1.36M<0.01%new13F-HRTimelineGroup
MOORE CAPITAL MANAGEMENT, LP200,005$1.34M0.03%+84,69613F-HRTimeline
Monaco Asset Management SAM198,242$1.33M0.4%+15,00013F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …192,849$1.3M<0.01%013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP172,640$1.16M<0.01%-17,76013F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL151,602$1.02M0.01%+13,95213F-HRTimeline
Connor, Clark & Lunn Investment Managem…129,864$873K<0.01%-58,18013F-HRTimeline
THOMPSON SIEGEL & WALMSLEY LLC128,976$867K0.01%-1,95413F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp123,714$831K<0.01%-2,98513F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS117,306$788K<0.01%+31,86313F-HRTimelineGroup
BRIDGEWAY CAPITAL MANAGEMENT, LLC115,051$773K0.02%-18,00013F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding97,019$652K-6,583Timeline
TOCQUEVILLE ASSET MANAGEMENT L.P.in group TOCQUEVILLE ASSET MANAGEMENT …93,350$627K0.01%+5,50013F-HRTimelineGroup
Divisadero Street Capital Management, LPin group Divisadero Street Capital Man…88,136$592K0.03%013F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP85,868$577K0.05%-85,08113F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC81,980$551K<0.01%+3,51513F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co77,586$521K<0.01%+13013F-HRTimelineGroup
UBS Group AGin group UBS Group AG77,282$519K<0.01%+33,22913F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/75,888$510K<0.01%+18,65013F-HRTimelineGroup
Trexquant Investment LP74,129$498K<0.01%+58,76413F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC69,890$470K<0.01%-15,54613F-HRTimelineGroup
Campbell & CO Investment Adviser LLC68,808$462K0.02%+1,11913F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC65,750$442K<0.01%-102,89113F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC61,463$413K<0.01%013F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC60,482$406K<0.01%+25,99813F-HR/ATimelineGroup
PharVision Advisers, LLC55,240$371K0.19%new13F-HRTimeline
Invesco Ltd.in group Invesco Ltd.53,363$359K<0.01%-3,84113F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.51,120$344K<0.01%013F-HRTimeline
Quantinno Capital Management LP51,080$343K<0.01%+18,30913F-HRTimeline
PANAGORA ASSET MANAGEMENT INC48,195$324K<0.01%+15,71513F-HRTimeline
Assenagon Asset Management S.A.44,185$297K<0.01%-1,27013F-HRTimeline
MISSION WEALTH MANAGEMENT, LP40,795$274K0.01%-30013F-HRTimeline
Engineers Gate Manager LP38,625$260K<0.01%-3,95413F-HRTimeline
AlphaQuest LLC37,237$250K0.01%+5,11413F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding33,896$228K-20,067Timeline
RHUMBLINE ADVISERS32,713$220K<0.01%-4,28013F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC29,803$200K<0.01%new13F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/29,028$196K<0.01%-80013F-HRTimeline
R Squared Ltd28,751$193K0.09%new13F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…28,036$188K<0.01%013F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC27,045$182K<0.01%+1,22213F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN26,666$179K<0.01%+8,43113F-HRTimelineGroup
Walleye Capital LLCin group Walleye Capital LLC24,696$166K<0.01%-6,22213F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD24,231$163K<0.01%-9,43113F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd22,193$149K<0.01%-5,89413F-HRTimelineGroup
OCCUDO QUANTITATIVE STRATEGIES LP21,630$145K0.01%new13F-HRTimeline
Clark Asset Management, LLC21,381$144K0.01%new13F-HRTimeline
AlphaCore Capital LLC20,634$139K<0.01%+2313F-HRTimeline
ALGERT GLOBAL LLC19,610$132K<0.01%-1,49013F-HR/ATimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…19,543$131K<0.01%+2,48713F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\17,107$115K<0.01%new13F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC16,682$112K<0.01%-19,62913F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC12,800$86K<0.01%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…12,699$85.3K<0.01%+5,32513F-HRTimelineGroup
PRELUDE CAPITAL MANAGEMENT, LLC12,658$85.1K0.01%+2,60013F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP12,478$83.9K<0.01%new13F-HR/ATimelineGroup
Integrated Wealth Concepts LLC11,698$78.6K<0.01%-61013F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…11,039$74.2K<0.01%-1113F-HRTimelineGroup
SHERBROOKE PARK ADVISERS LLC10,952$73.6K0.19%new13F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC10,690$71.8K<0.01%013F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…10,460$70.3K<0.01%-13,75313F-HRTimelineGroup
IEQ CAPITAL, LLC10,248$68.9K<0.01%-9,67813F-HRTimeline
FMR LLCin group FMR LLC10,102$67.9K<0.01%-31213F-HRTimelineGroup
CWM, LLCin group CWM, LLC9,828$66K<0.01%-3,01913F-HRTimelineGroup
Torren Management, LLC7,647$51.4K0.03%13F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND7,397$49.7K<0.01%013F-HRTimeline
Police & Firemen's Retirement System of…7,043$47.3K<0.01%013F-HRTimeline
Quarry LP4,073$27.4K<0.01%new13F-HRTimeline
Leonteq Securities AG2,626$17.6K<0.01%-30613F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc2,134$14.3K<0.01%013F-HRTimelineGroup
Pinnacle Wealth Planning Services, Inc.2,027$13.6K<0.01%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,726$11.6K<0.01%+25813F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…1,598$10.7K<0.01%013F-HRTimelineGroup
Farther Finance Advisors, LLC1,563$10.5K<0.01%-5713F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…1,462$9.82K<0.01%-25713F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…1,448$9.73K<0.01%-13113F-HRTimelineGroup
UMB Bank, n.a.1,419$9.54K<0.01%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Sterling Capital Management LLC1,371$9.21K<0.01%-27013F-HRTimeline
COMERICA BANK1,039$6.98K<0.01%013F-HRTimeline
Essential Partners LLC995$6.69K<0.01%-19513F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…914$6.14K<0.01%-11113F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA857$6K<0.01%+31213F-HRTimelineGroup
AMALGAMATED BANK747$5K<0.01%-5813F-HRTimeline
Private Wealth Management Group, LLC566$3.8K<0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC563$3.78K<0.01%-77013F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…553$3.72K<0.01%new13F-HR/ATimelineGroup
CITIGROUP INCin group CITIGROUP INC538$3.62K<0.01%-88513F-HRTimelineGroup
Allworth Financial LP506$3.4K<0.01%-3913F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.390$2.62K<0.01%013F-HRTimelineGroup
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.320$2.15K<0.01%013F-HRTimelineGroup
Versant Capital Management, Inc311$2.09K<0.01%-61813F-HRTimeline
Fortitude Family Office, LLC271$1.82K<0.01%-14713F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC213$1.74K<0.01%new13F-HRTimeline
IFP Advisors, Inc217$1.46K<0.01%-513F-HRTimeline
Smartleaf Asset Management LLC212$1.43K<0.01%013F-HRTimeline
GAMMA Investing LLC157$1.05K<0.01%013F-HRTimeline
Arax Advisory Partners106$713<0.01%-1,74313F-HRTimeline
ROTHSCHILD INVESTMENT LLC98$659<0.01%-1213F-HRTimeline
Bell Investment Advisors, Inc97$652<0.01%013F-HRTimeline
Parkside Financial Bank & Trust65$437<0.01%013F-HRTimeline
True Wealth Design, LLC48$323<0.01%-213F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.44$295<0.01%013F-HRTimelineGroup
Clearstead Advisors, LLC28$189<0.01%013F-HRTimeline
Sunbelt Securities, Inc.12$81<0.01%013F-HRTimeline
Inspire Investing, LLCgroup of 2 filers holding8$50-34,587Timeline
Capital Advisors, Ltd. LLC25$00%013F-HRTimelineValue filed as zero, left out of ratios.
Covestor Ltd17$00%new13F-HRTimelineValue filed as zero, left out of ratios.