INGN
INOGEN, INC.Marquee-fund ownership over time
This quarter's activity
New positions opened
Positions exited
None.
Current holders
Sorted by tenure (longest first)| Fund | First disclosed | Held | Entry price | Latest close | Return on entry |
|---|---|---|---|---|---|
| Renaissance Technologies | Q3 2024(8Q snapshot) | 7Q | $12 | $6.30 | -49% |
| Citadel Advisors | Q3 2024(8Q snapshot) | 7Q | $12 | $6.30 | -48% |
| Two Sigma Investments re-entered | Q3 2024(8Q snapshot) | 7Q | $12 | $6.30 | -48% |
| D.E. Shaw re-entered | Q3 2024(8Q snapshot) | 7Q | $12 | $6.30 | -48% |
| AQR Capital Management | Q3 2024(8Q snapshot) | 7Q | $12 | $6.30 | -48% |
| Millennium Management | Q3 2024(8Q snapshot) | 7Q | $12 | $6.30 | -48% |
| Point72 Asset Management | Q1 2026(8Q snapshot) | 1Q | $5.69 | $6.30 | +11% |
“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.
Past holders
Funds that exited at some point| Fund | Last entry | Exited | Entry → Exit | Return |
|---|---|---|---|---|
| Third Point | Q4 2021 | Q1 2022 | → $31 | -8% |
| Bridgewater Associates | Q3 2021 | Q4 2021 | → $34 | -46% |
| Maverick Capital | Q3 2020 | Q4 2020 | → $34 | +6% |
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at Inogen Inc. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.
30d / 90d windows measured from Jun 9, 2026 — the most recent Form 4 on file — not from today.
- Form 40002054249-26-000004Jun 9, 2026
- Form 40001908985-26-000006Jun 9, 2026
- Form 40001670936-26-000004Jun 9, 2026
- Form 40001616363-26-000004Jun 9, 2026
- Form 40001548935-26-000004Jun 9, 2026
- Form 40001760737-26-000005Jun 9, 2026
- Form 40001385014-26-000003Jun 9, 2026
- Form 40002079957-26-000004Jun 2, 2026
- Form 40001193125-26-147834Apr 8, 2026
- Form 40001193125-26-088630Mar 3, 2026
- Form 40001193125-26-088606Mar 3, 2026
- Form 40001193125-26-088594Mar 3, 2026
- Form 40001193125-26-088591Mar 3, 2026
- Form 40001193125-26-088586Mar 3, 2026
- Form 40001193125-26-088582Mar 3, 2026
Fundamentals
XBRL · INOGEN, INC.Annual figures sourced directly from INOGEN, INC.'s 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.
Recent SEC filings
10-K · 10-Q · 8-K · 13D/G · proxyThe most recent material filings for Inogen Inc — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- 10-QQuarterly reportMay 8, 2026
- 8-KMaterial eventMay 7, 2026
- DEF 14AProxy statementApr 28, 2026
- 8-KMaterial eventApr 6, 2026
- 8-KMaterial eventMar 30, 2026
- 10-KAnnual reportFeb 27, 2026
- 8-KMaterial eventFeb 24, 2026
- 8-KMaterial eventJan 12, 2026
- 10-QQuarterly reportNov 6, 2025
- 8-KMaterial eventNov 5, 2025
- 10-QQuarterly reportAug 8, 2025
- 8-KMaterial eventAug 7, 2025
- 8-KMaterial eventJul 29, 2025
- 8-KMaterial eventMay 19, 2025
- 10-QQuarterly reportMay 8, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| D.E. Shaw | Q2 2026 | open | $6.38 | $6.30 | -1% |
| Point72 Asset Management | Q1 2026 | open | $5.69 | $6.30 | +11% |
| Two Sigma Investments | Q4 2025 | open | $6.90 | $6.30 | -9% |
| Citadel Advisors | Q3 2024 | open | $12 | $6.30 | -48% |
| Two Sigma Investments | Q3 2024 | Q2 2025 | $12 | $5.75 | -53% |
| D.E. Shaw | Q3 2024 | Q2 2025 | $12 | $5.75 | -53% |
| AQR Capital Management | Q3 2024 | open | $12 | $6.30 | -48% |
| Millennium Management | Q3 2024 | open | $12 | $6.30 | -48% |
| Renaissance Technologies | Q3 2024 | open | $12 | $6.30 | -49% |
| Third Point | Q4 2021 | Q1 2022 | $34 | $31 | -8% |
| Bridgewater Associates | Q3 2021 | Q4 2021 | $62 | $34 | -46% |
| Maverick Capital | Q3 2020 | Q4 2020 | $32 | $34 | +6% |
- Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
- Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
- “Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
- Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
- Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.