Inogen (INGN) Institutional Ownership $7.93 -0.06 (-0.75%) Closing price 08/27/2025 04:00 PM EasternExtended Trading$7.92 -0.01 (-0.19%) As of 08/27/2025 04:40 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Inogen (NASDAQ:INGN)CurrentInstitutional OwnershipPercentage89.94%Number ofInstitutional Buyers(last 12 months)76TotalInstitutional Inflows(last 12 months)$39.80MNumber ofInstitutional Sellers(last 12 months)38TotalInstitutional Outflows(last 12 months)$31.06M Get INGN Insider Trade Alerts Want to know when executives and insiders are buying or selling Inogen stock? 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Skip Chart & View Institutional Buying and Selling Data INGN Institutional Buying and Selling by Quarter Inogen Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails8/19/2025 State of Wyoming32,587$229K0.0%+103.9%0.121% 8/15/2025 Tidal Investments LLC26,288$185K0.0%+38.8%0.097% 8/15/2025 Engineers Gate Manager LP19,316$136K0.0%-24.2%0.071% 8/15/2025 Bridgeway Capital Management LLC163,351$1.15M0.0%-59.0%0.604% 8/15/2025 Bank of America Corp DE171,526$1.21M0.0%+292.9%0.634% 8/15/2025 Ameriprise Financial Inc.881,100$6.19M0.0%+0.8%3.259% 8/14/2025 Kent Lake PR LLC1,061,294$7.46M3.3%+5.7%3.925% 8/14/2025 Armistice Capital LLC664,000$4.67M0.1%N/A2.456% 8/14/2025 Sei Investments Co.32,016$225K0.0%-20.5%0.118% 8/14/2025 Qube Research & Technologies Ltd89,213$627K0.0%+38.1%0.330% Get the Latest News and Ratings for INGN and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Inogen and its competitors with MarketBeat's FREE daily newsletter. 8/14/2025 Divisadero Street Capital Management LP455,389$3.20M0.2%+192.3%1.684% 8/14/2025 Federated Hermes Inc.423,320$2.98M0.0%+4.6%1.566% 8/13/2025 Marshall Wace LLP26,181$184K0.0%-37.9%0.097% 8/13/2025 Invesco Ltd.65,205$458K0.0%-10.8%0.241% 8/13/2025 Arrowstreet Capital Limited Partnership256,693$1.81M0.0%-12.0%0.949% 8/12/2025 XTX Topco Ltd39,928$281K0.0%+20.2%0.148% 8/12/2025 Prudential Financial Inc.647,188$4.55M0.0%+7.9%2.407% 8/12/2025 American Century Companies Inc.61,238$431K0.0%+4.9%0.228% 8/12/2025 Rhumbline Advisers39,059$275K0.0%+7.0%0.145% 8/12/2025 AlphaCore Capital LLC20,614$145K0.0%N/A0.077% 8/12/2025 JPMorgan Chase & Co.396,745$2.79M0.0%-25.6%1.475% 8/12/2025 Dynamic Technology Lab Private Ltd12,755$90K0.0%N/A0.047% 8/11/2025 Inspire Advisors LLC54,507$383K0.0%+23.9%0.203% 8/8/2025 Intech Investment Management LLC11,714$82K0.0%-37.4%0.044% 8/8/2025 Geode Capital Management LLC615,279$4.33M0.0%+7.9%2.288% 8/7/2025 Monaco Asset Management SAM177,594$1.25M0.2%+6.0%0.660% 8/7/2025 Acadian Asset Management LLC1,017,241$7.14M0.0%-1.1%3.783% 8/7/2025 Campbell & CO Investment Adviser LLC61,244$431K0.0%-10.7%0.228% 8/7/2025 Connor Clark & Lunn Investment Management Ltd.275,367$1.94M0.0%-2.9%1.024% 8/6/2025 AE Wealth Management LLC12,853$90K0.0%-17.3%0.048% 8/6/2025 Stokes Family Office LLC224,669$1.58M0.2%+8.2%0.836% 7/31/2025 AlphaQuest LLC16,710$117K0.0%-65.4%0.062% 7/25/2025 CWM LLC16,258$114K0.0%+11.0%0.060% 7/10/2025 Wealth Enhancement Advisory Services LLC20,078$150K0.0%+44.9%0.075% 5/29/2025 Rhumbline Advisers36,498$260K0.0%-5.4%0.136% 5/28/2025 Strs Ohio65,600$468K0.0%N/A0.244% 5/21/2025 Acadian Asset Management LLC1,028,322$7.33M0.0%+35.7%3.825% 5/19/2025 Jane Street Group LLC64,985$463K0.0%N/A0.242% 5/16/2025 Goldman Sachs Group Inc.284,180$2.03M0.0%+16.9%1.057% 5/16/2025 Integrated Wealth Concepts LLC11,960$85K0.0%N/A0.044% Buffett, Gates and Bezos Quietly Dumping Stocks—Here's Why (Ad)Imagine a bull market so powerful, every single investor became a millionaire. 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But if history repeats, it could bump tens of millions of Americans into a 7-figure net worth practically overnight.Click here for the full story.5/16/2025 Jacobs Levy Equity Management Inc.294,717$2.10M0.0%-2.9%1.096% 5/16/2025 Bridgeway Capital Management LLC398,030$2.84M0.1%-36.9%1.480% 5/16/2025 AQR Capital Management LLC564,032$4.02M0.0%+30.1%2.098% 5/15/2025 Cubist Systematic Strategies LLC124,993$891K0.0%+1.4%0.465% 5/15/2025 DAFNA Capital Management LLC458,065$3.27M0.9%+119.4%1.704% 5/15/2025 State of Wyoming15,985$114K0.0%-21.0%0.059% 5/14/2025 Ieq Capital LLC18,678$133K0.0%+81.3%0.069% 5/14/2025 Jump Financial LLC40,771$291K0.0%+64.4%0.152% 5/14/2025 AlphaQuest LLC48,289$344K0.0%+924.4%0.180% 5/14/2025 Hsbc Holdings PLC31,413$210K0.0%+111.9%0.117% 5/13/2025 Algert Global LLC12,460$89K0.0%N/A0.046% 5/13/2025 American Century Companies Inc.58,380$416K0.0%+6.4%0.217% 5/13/2025 Sei Investments Co.40,285$287K0.0%+141.5%0.150% 5/12/2025 Nuveen LLC153,843$1.10M0.0%N/A0.572% 5/12/2025 Invesco Ltd.73,105$521K0.0%-6.4%0.272% 5/12/2025 Connor Clark & Lunn Investment Management Ltd.283,465$2.02M0.0%+13.9%1.054% 5/9/2025 Deutsche Bank AG14,856$106K0.0%+61.6%0.055% 5/8/2025 Monaco Asset Management SAM167,594$1.20M0.2%+119.1%0.623% 5/8/2025 XTX Topco Ltd33,230$237K0.0%N/A0.124% 5/8/2025 GSA Capital Partners LLP76,574$546K0.0%+36.3%0.285% 5/7/2025 Inspire Advisors LLC43,988$314K0.0%N/A0.164% 5/6/2025 Royce & Associates LP444,457$3.17M0.0%+42.8%1.653% 5/6/2025 AE Wealth Management LLC15,545$111K0.0%-9.7%0.058% 5/1/2025 CWM LLC14,647$104K0.0%+71.7%0.054% 5/1/2025 New York State Common Retirement Fund7,397$53K0.0%-98.2%0.028% 4/29/2025 Bank of New York Mellon Corp124,481$888K0.0%-1.6%0.463% 4/16/2025 Wealth Enhancement Advisory Services LLC13,858$99K0.0%N/A0.052% 4/15/2025 Assenagon Asset Management S.A.52,518$374K0.0%-29.5%0.195% 4/8/2025 Rhumbline Advisers36,498$260K0.0%-5.4%0.136% 4/7/2025 GAMMA Investing LLC5,547$400K0.0%+5,738.9%0.021% 2/25/2025 B. Riley Wealth Advisors Inc.23,700$217K0.0%-24.5%0.100% 2/18/2025 PharVision Advisers LLC18,885$173K0.1%N/A0.079% 2/17/2025 Squarepoint Ops LLC46,224$424K0.0%N/A0.194% 2/17/2025 Two Sigma Advisers LP18,700$171K0.0%-78.3%0.079% 2/17/2025 Two Sigma Investments LP27,549$253K0.0%-6.5%0.116% 2/17/2025 State of Wyoming20,229$186K0.0%+520.3%0.085% 2/17/2025 Sherbrooke Park Advisers LLC27,683$254K0.1%-53.1%0.116% 2/17/2025 Millennium Management LLC143,653$1.32M0.0%+162.5%0.603% 2/17/2025 Jacobs Levy Equity Management Inc.303,522$2.78M0.0%+4.4%1.274% 2/17/2025 Graham Capital Management L.P.15,000$138K0.0%N/A0.063% 2/17/2025 Fred Alger Management LLC600,995$5.51M0.0%-15.7%2.523% 2/17/2025 D. E. Shaw & Co. Inc.73,282$672K0.0%-51.4%0.308% 2/17/2025 Divisadero Street Capital Management LP200,000$1.83M0.2%-81.1%0.840% 2/17/2025 Cubist Systematic Strategies LLC123,242$1.13M0.0%+109.4%0.517% 2/17/2025 Bridgeway Capital Management LLC631,230$5.79M0.1%+4.7%2.650% 2/17/2025 Balyasny Asset Management L.P.21,855$200K0.0%N/A0.092% 2/17/2025 Bank of America Corp DE127,326$1.17M0.0%+2.7%0.535% 2/17/2025 BNP Paribas Financial Markets36,184$332K0.0%-14.1%0.152% 2/17/2025 Ameriprise Financial Inc.848,980$7.79M0.0%+0.6%3.564% 2/14/2025 Northern Trust Corp198,298$1.82M0.0%+3.5%0.833% A New Way to Double Your Retirement Income? (Ad)Bloomberg reports that a new class of investments is “entering a golden era,” with yields fueling a retail boom. For retirees, that could mean a way to generate reliable monthly income—without the outdated 4% withdrawal rule, risky trading, or high-fee annuities. If you’re ready to stop worrying about money running out and start enjoying the freedom to cover expenses, treat loved ones, and live life on your terms, this may be exactly what you’ve been waiting for.Click here to see how to turn your savings into a monthly income machine.2/14/2025 Tudor Investment Corp ET AL82,852$760K0.0%+44.9%0.348% 2/14/2025 Quarry LP5,034$46K0.0%-17.7%0.021% 2/14/2025 Boothbay Fund Management LLC17,721$163K0.0%+48.5%0.074% 2/14/2025 Susquehanna Fundamental Investments LLC25,393$233K0.0%N/A0.107% 2/14/2025 Price T Rowe Associates Inc. MD26,710$245K0.0%+5.2%0.112% 2/14/2025 Hsbc Holdings PLC14,827$135K0.0%N/A0.062% 2/14/2025 Dimensional Fund Advisors LP607,837$5.57M0.0%+25.4%2.552% 2/13/2025 Marshall Wace LLP25,539$234K0.0%N/A0.107% 2/13/2025 Jump Financial LLC24,800$227K0.0%+65.0%0.104% 2/13/2025 Barclays PLC65,826$604K0.0%+18.6%0.276% (Data available from 1/1/2016 forward) INGN Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of INGN shares? During the previous two years, 118 institutional investors and hedge funds held shares of Inogen. The most heavily invested institutionals were Brown Capital Management LLC ($15.12M), Vanguard Group Inc. ($11.49M), Kent Lake PR LLC ($7.46M), Acadian Asset Management LLC ($7.14M), Ameriprise Financial Inc. ($6.19M), Dimensional Fund Advisors LP ($5.57M), and Fred Alger Management LLC ($5.51M).Learn more on Inogen's institutional investors. What percentage of Inogen's stock is owned by institutional investors? 89.94% of Inogen's stock is owned by institutional investors. Learn more on INGN's institutional investor holdings. Which institutional investors have been buying Inogen's stock? Of the 98 institutional investors that purchased Inogen's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Divisadero Street Capital Management LP ($2.35M), Armistice Capital LLC ($664K), Acadian Asset Management LLC ($528.39K), Kent Lake Capital LLC ($463.13K), Royce & Associates LP ($425.05K), Brown Capital Management LLC ($414.90K), and Federated Hermes Inc. ($282.81K). How much institutional buying is happening at Inogen? Institutional investors have bought a total of 4,991,985 shares in the last 24 months. This purchase volume represents approximately $39.80M in transactions. Which of Inogen's major shareholders have been selling company stock? Of the 38 institutional investors that sold Inogen's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Divisadero Street Capital Management LP ($856.40K), Bridgeway Capital Management LLC ($467.88K), JPMorgan Chase & Co. ($405.87K), New York State Common Retirement Fund ($402.93K), Brown Capital Management LLC ($392.48K), Jane Street Group LLC ($250.47K), and Assenagon Asset Management S.A. ($203.00K). How much institutional selling is happening at Inogen? Institutional investors have sold a total of 3,620,239 shares in the last 24 months. This volume of shares sold represents approximately $31.06M in transactions. Related Companies Embecta Major Shareholders Beta Bionics Major Shareholders Tandem Diabetes Care Major Shareholders AxoGen Major Shareholders SiBone Major Shareholders ZimVie Major Shareholders Avanos Medical Major Shareholders Semler Scientific Major Shareholders OrthoPediatrics Major Shareholders CeriBell Major Shareholders This page (NASDAQ:INGN) was last updated on 8/28/2025 by MarketBeat.com Staff From Our PartnersBuffett, Gates and Bezos Quietly Dumping Stocks—Here's WhyImagine a bull market so powerful, every single investor became a millionaire. 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