Inogen Inc
INGN- Exchange
- Nasdaq
- Industry
- Orthopedic, Prosthetic & Surgical Appliances & Supplies
- SEC CIK
- 0001294133
In the last 90 days, Inogen Inc insiders filed 0 open-market purchases and 1 sale; 129 institutions reported holding it in 13F filings for Q2 2026, worth $124.3M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Inogen Inc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 131
- +5 vs. Q2 2025
- Shares held
- 18.5M
- −261.8K (−1.4%) vs. Q2 2025
- Total value
- $150.8M
- +$19.2M (+14.6%) vs. Q2 2025
- New holders
- 20
- 47 more added
- Sold out
- 15
- 48 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting INGN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 129 | $124.3M |
| Q1 2026 | 126 | $117.3M |
| Q4 2025 | 133 | $126.5M |
| Q3 2025 | 131 | $150.8M |
| Q2 2025 | 127 | $138.5M |
| Q1 2025 | 128 | $134.1M |
| Q4 2024 | 136 | $184.2M |
| Q3 2024 | 133 | $196.6M |
| Q2 2024 | 130 | $176.3M |
| Q1 2024 | 129 | $172.2M |
| Q4 2023 | 128 | $115.1M |
| Q3 2023 | 128 | $110.3M |
| Q2 2023 | 139 | $245.6M |
| Q1 2023 | 151 | $280.1M |
| Q4 2022 | 135 | $424.6M |
| Q3 2022 | 145 | $537.7M |
| Q2 2022 | 137 | $541.8M |
| Q1 2022 | 149 | $722.8M |
| Q4 2021 | 168 | $741.9M |
| Q3 2021 | 170 | $924.3M |
| Q2 2021 | 175 | $1.37B |
| Q1 2021 | 156 | $1.10B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Inogen Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Jane Street Group, LLC | 168,641 | $1.38M | 0.00% | +168,641 | New |
| Gsa Capital Partners LLP | 170,949 | $1.40M | 0.12% | +170,949 | New |
| Citadel Advisors LLC | 174,458 | $1.43M | 0.00% | +12,747+7.9% | Added |
| Qube Research & Technologies Ltd | 178,284 | $1.46M | 0.00% | +89,071+99.8% | Added |
| Monaco Asset Management SAM | 183,242 | $1.50M | 0.56% | +5,648+3.2% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 188,044 | $1.54M | 0.00% | −87,323−31.7% | Reduced |
| Northern Trust Corp | 190,400 | $1.56M | 0.00% | +600.0% | Added |
| Arrowstreet Capital, Limited Partnership | 192,849 | $1.58M | 0.00% | −63,844−24.9% | Reduced |
| Perkins Capital Management Inc | 202,800 | $1.66M | 1.46% | +54,750+37.0% | Added |
| Stokes Family Office, LLC | 222,622 | $1.82M | 0.17% | −2,047−0.9% | Reduced |
| AQR Capital Management LLC | 242,000 | $1.98M | 0.00% | −205,880−46.0% | Reduced |
| Jacobs Levy Equity Management, Inc | 295,682 | $2.42M | 0.01% | +5,271+1.8% | Added |
| CSM Advisors, LLC | 364,100 | $2.97M | 0.08% | +364,100 | New |
| JPMorgan Chase & Co | 381,479 | $3.12M | 0.00% | −15,266−3.8% | Reduced |
| Federated Hermes, Inc. | 426,864 | $3.49M | 0.01% | +3,544+0.8% | Added |
| Goldman Sachs Group Inc | 428,313 | $3.50M | 0.00% | +174,948+69.0% | Added |
| Nuveen, LLC | 436,469 | $3.57M | 0.00% | +177,680+68.7% | Added |
| Kent Lake PR LLC | 500,000 | $4.08M | 2.09% | −561,294−52.9% | Reduced |
| State Street Corp | 515,633 | $4.21M | 0.00% | +2,384+0.5% | Added |
| Prudential Financial Inc | 553,641 | $4.52M | 0.01% | −93,547−14.5% | Reduced |
| Renaissance Technologies LLC | 591,400 | $4.83M | 0.01% | −134,706−18.6% | Reduced |
| Royce & Associates LP | 600,968 | $4.91M | 0.05% | +79,238+15.2% | Added |
| DAFNA Capital Management LLC | 605,625 | $4.95M | 1.22% | 00.0% | Unchanged |
| Morgan Stanley | 605,671 | $4.95M | 0.00% | −72,846−10.7% | Reduced |
| Geode Capital Management, LLC | 609,289 | $4.98M | 0.00% | −5,990−1.0% | Reduced |
| Dimensional Fund Advisors LP | 832,534 | $6.80M | 0.00% | +3460.0% | Added |
| Ameriprise Financial Inc | 852,727 | $6.97M | 0.00% | −28,373−3.2% | Reduced |
| Armistice Capital, LLC | 864,000 | $7.06M | 0.22% | +200,000+30.1% | Added |
| Acadian Asset Management LLC | 1,067,083 | $8.71M | 0.02% | +49,842+4.9% | Added |
| Vanguard Group Inc | 1,430,625 | $11.7M | 0.00% | −223,183−13.5% | Reduced |
| BlackRock, Inc. | 1,689,924 | $13.8M | 0.00% | −28,964−1.7% | Reduced |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −26,181−100.0% | Sold out |
| Wealth Enhancement Advisory Services, LLC | 0 | $0 | 0.00% | −20,078−100.0% | Sold out |
| Steadtrust LLC | 0 | $0 | 0.00% | −17,800−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −16,636−100.0% | Sold out |
| Sherbrooke Park Advisers LLC | 0 | $0 | 0.00% | −16,461−100.0% | Sold out |
| Deutsche Bank AG | 0 | $0 | 0.00% | −14,787−100.0% | Sold out |
| AE Wealth Management LLC | 0 | $0 | 0.00% | −12,853−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −12,755−100.0% | Sold out |
| UBS Asset Management Americas Inc | 0 | $0 | 0.00% | −6,477−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −2,331−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −1,744−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −282−100.0% | Sold out |
| Whipplewood Advisors, LLC | 0 | $0 | 0.00% | −98−100.0% | Sold out |
| Steward Partners Investment Advisory, LLC | 0 | $0 | 0.00% | −58−100.0% | Sold out |
| Raleigh Capital Management Inc. | 0 | $0 | 0.00% | −29−100.0% | Sold out |
| Camber Capital Management LP | – | – | – | – | Not filed |