InogenINGN
13F holders, Q4 2025 (December 31)133holders +2
16new positions
12sold out
6famous investors
$6.72avg. 13F price*
At the end of Q4 2025, 133 institutions reported holding Inogen Inc. (INGN) in their 13F filings, up 2 from Q3 2025. 16 opened new positions and 12 sold out. The largest holders were BlackRock, Inc. ($11.5M), Vanguard Group Inc. ($9.6M) and Armistice Capital, LLC ($8.5M). 6 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio) and Steve Cohen (0.0% of Point72 Asset Management's portfolio).
- Company
- Inogen Inc.
- CUSIP
- 45780L104
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 16 | $2.8M |
| Exits | 12 | $1.1M |
All 13F filers, Q3 2025 → Q4 2025: 1,981,397 shares bought and 979,954 shares sold, net +1,001,443 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 133 holders
| BlackRock, Inc. | 0.00% | Add +1.6% | 1,716,838 | $11.5M |
| Vanguard Group Inc. | 0.00% | Reduce -0.6% | 1,421,636 | $9.6M |
| Armistice Capital, LLC | 0.21% | Add +46.3% | 1,264,000 | $8.5M |
| Acadian Asset Management LLC | 0.01% | Add +1.5% | 1,083,483 | $7.3M |
| Ameriprise Financial Inc. | 0.00% | Add +0.9% | 860,549 | $5.8M |
| DAFNA Capital Management LLC | 1.31% | Add +36.6% | 827,071 | $5.6M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -14.6% | 711,380 | $4.8M |
| Geode Capital Management, LLC | 0.00% | Reduce -1.6% | 599,413 | $4.0M |
| Goldman Sachs Group Inc. | 0.00% | Add +37.6% | 589,273 | $4.0M |
| Renaissance Technologies | 0.01% | Reduce -1.4% | 583,000 | $3.9M |
| Morgan Stanley | 0.00% | Reduce -7.8% | 558,368 | $3.8M |
| Royce & Associates LP | 0.04% | Reduce -8.6% | 549,470 | $3.7M |
| State Street Corp. | 0.00% | Reduce -0.7% | 511,809 | $3.4M |
| Federated Hermes, Inc. | 0.01% | Add +13.7% | 485,378 | $3.3M |
| JPMorgan Chase & Co. | 0.00% | Add +23.0% | 469,301 | $3.2M |
| Prudential Financial Inc. | 0.00% | Reduce -17.3% | 458,100 | $3.1M |
| CSM Advisors, LLC | 0.08% | Add +14.3% | 416,000 | $2.8M |
| Nuveen, LLC | 0.00% | Reduce -5.3% | 413,459 | $2.8M |
| Jacobs Levy Equity Management, Inc. | 0.01% | Reduce -3.6% | 284,992 | $1.9M |
| Qube Research & Technologies Ltd | 0.00% | Add +47.5% | 262,930 | $1.8M |
| Citadel Advisors | 0.00% | Add +38.9% | 242,287 | $1.6M |
| AQR Capital Management | 0.00% | Reduce -7.2% | 224,627 | $1.5M |
| Perkins Capital Management Inc. | 1.16% | Add +7.3% | 217,650 | $1.5M |
| Stokes Family Office, LLC | 0.13% | Reduce -5.7% | 210,000 | $1.4M |
| Point72 Asset Management | 0.00% | New | 201,949 | $1.4M |
| Moore Capital Management, LP | 0.03% | Add +73.5% | 200,005 | $1.3M |
| Monaco Asset Management SAM | 0.41% | Add +8.2% | 198,242 | $1.3M |
| Arrowstreet Capital, Limited Partnership | 0.00% | No change | 192,849 | $1.3M |
| Northern Trust Corp. | 0.00% | Reduce -9.3% | 172,640 | $1.2M |
| Tudor Investment Corporation | 0.01% | Add +10.1% | 151,602 | $1.0M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | Reduce -30.9% | 129,864 | $873K |
| Thompson Siegel & Walmsley LLC | 0.01% | Reduce -1.5% | 128,976 | $867K |
| Bank of New York Mellon Corp | 0.00% | Reduce -2.4% | 123,714 | $831K |
| BNP Paribas Financial Markets | 0.00% | Add +37.3% | 117,306 | $788K |
| Bridgeway Capital Management, LLC | 0.02% | Reduce -13.5% | 115,051 | $773K |
| Tocqueville Asset Management L.P. | 0.01% | Add +6.3% | 93,350 | $627K |
| Divisadero Street Capital Management, LP | 0.03% | No change | 88,136 | $592K |
| Gsa Capital Partners LLP | 0.05% | Reduce -49.8% | 85,868 | $577K |
| Barclays PLC | 0.00% | Add +4.5% | 81,980 | $551K |
| Charles Schwab Investment Management Inc. | 0.00% | Add +0.2% | 77,586 | $521K |
| UBS Group AG | 0.00% | Add +75.4% | 77,282 | $519K |
| Bank of America Corp. | 0.00% | Add +32.6% | 75,888 | $510K |
| Trexquant Investment LP | 0.00% | Add +382.4% | 74,129 | $498K |
| Millennium Management | 0.00% | Reduce -18.2% | 69,890 | $470K |
| Campbell & CO Investment Adviser LLC | 0.02% | Add +1.6% | 68,808 | $462K |
| Jane Street Group, LLC | 0.00% | Reduce -61.0% | 65,750 | $442K |
| American Century Companies Inc. | 0.00% | No change | 61,463 | $413K |
| Two Sigma Advisers, LP | 0.00% | Add +22.3% | 60,800 | $409K |
| HSBC Holdings PLC | 0.00% | Add +75.4% | 60,482 | $406K |
| PharVision Advisers, LLC | 0.19% | New | 55,240 | $371K |
| Invesco Ltd. | 0.00% | Reduce -6.7% | 53,363 | $359K |
| Alliancebernstein L.P. | 0.00% | No change | 51,120 | $344K |
| Quantinno Capital Management LP | 0.00% | Add +55.9% | 51,080 | $343K |
| Panagora Asset Management Inc. | 0.00% | Add +48.4% | 48,195 | $324K |
| Assenagon Asset Management S.A. | 0.00% | Reduce -2.8% | 44,185 | $297K |
| Mission Wealth Management, LP | 0.01% | Reduce -0.7% | 40,795 | $274K |
| Engineers Gate Manager LP | 0.00% | Reduce -9.3% | 38,625 | $260K |
| AlphaQuest LLC | 0.01% | Add +15.9% | 37,237 | $250K |
| Two Sigma Investments, LP | 0.00% | Reduce -32.8% | 36,219 | $243K |
| Rhumbline Advisers | 0.00% | Reduce -11.6% | 32,713 | $220K |
| Jump Financial, LLC | 0.00% | New | 29,803 | $200K |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -2.7% | 29,028 | $196K |
| R Squared Ltd | 0.09% | New | 28,751 | $193K |
| Public Employees Retirement System of Ohio | 0.00% | No change | 28,036 | $188K |
| Tidal Investments LLC | 0.00% | Add +4.7% | 27,045 | $182K |
| Wells Fargo & Company | 0.00% | Add +46.2% | 26,666 | $179K |
| Walleye Capital LLC | 0.00% | Reduce -20.1% | 24,696 | $166K |
| State of Wisconsin Investment Board | 0.00% | Reduce -28.0% | 24,231 | $163K |
| XTX Topco Ltd | 0.00% | Reduce -21.0% | 22,193 | $149K |
| Occudo Quantitative Strategies LP | 0.01% | New | 21,630 | $145K |
| Susquehanna International Group, LLP | 0.00% | Reduce -28.1% | 21,413 | $144K |
| Clark Asset Management, LLC | 0.01% | New | 21,381 | $144K |
| AlphaCore Capital LLC | 0.00% | Add +0.1% | 20,634 | $139K |
| Algert Global LLC | 0.00% | Reduce -7.1% | 19,610 | $132K |
| Russell Investments Group, Ltd. | 0.00% | Add +14.6% | 19,543 | $131K |
| Deutsche Bank AG | 0.00% | New | 17,107 | $115K |
| Squarepoint Ops LLC | 0.00% | Reduce -54.1% | 16,682 | $112K |
| Boothbay Fund Management, LLC | 0.00% | New | 12,800 | $86K |
| MetLife Investment Management, LLC | 0.00% | Add +72.2% | 12,699 | $85K |
| Prelude Capital Management, LLC | 0.01% | Add +25.9% | 12,658 | $85K |
| Susquehanna Fundamental Investments, LLC | 0.00% | Reduce -48.4% | 12,483 | $84K |
| Corient Private Wealth LP | 0.00% | New | 12,478 | $84K |
| Integrated Wealth Concepts LLC | 0.00% | Reduce -5.0% | 11,698 | $79K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -0.1% | 11,039 | $74K |
| Sherbrooke Park Advisers LLC | 0.19% | New | 10,952 | $74K |
| Intech Investment Management LLC | 0.00% | No change | 10,690 | $72K |
| Brevan Howard Capital Management LP | 0.00% | Reduce -56.8% | 10,460 | $70K |
| Ieq Capital, LLC | 0.00% | Reduce -48.6% | 10,248 | $69K |
| FMR LLC | 0.00% | Reduce -3.0% | 10,102 | $68K |
| Cwm, LLC | 0.00% | Reduce -23.5% | 9,828 | $66K |
| Torren Management, LLC | 0.03% | — | 7,647 | $51K |
| New York State Common Retirement Fund | 0.00% | No change | 7,397 | $50K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 7,043 | $47K |
| Quarry LP | 0.00% | New | 4,073 | $27K |
| Leonteq Securities AG | 0.00% | Reduce -10.4% | 2,626 | $18K |
| Legal & General Group Plc | 0.00% | No change | 2,134 | $14K |
| Pinnacle Wealth Planning Services, Inc. | 0.00% | New | 2,027 | $14K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +17.6% | 1,726 | $12K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 1,598 | $11K |
| Farther Finance Advisors, LLC | 0.00% | Reduce -3.5% | 1,563 | $11K |
"% of holder's portfolio" is INGN's weight in each manager's 13F, not the share of Inogen Inc. the manager owns.