INGN (Inogen Inc.) historical data
STOCKListed1-minute bars
| Symbol | INGN |
|---|---|
| Name | Inogen Inc. |
| Exchange | NASDAQ |
| Sector | Healthcare |
| Industry | Medical - Devices |
| IPO date | 2014-02-14 |
| History | 2014-02-18 to 2026-10-09 (about 12 years) |
| Bar sizes | Daily, hourly, 5-minute and 1-minute |
| Adjustments | Unadjusted, split-adjusted or split-and-dividend-adjusted, chosen on read |
| Survivorship | Included in the survivorship-free universe |
| Free tier | Last 12 months of daily bars |
Price history at a glance
INGN last closed at $6.18 on 2026-10-09, -27.3% over the past year and -85.6% over five years. Its deepest fall from a prior high in this history was -98.5%, reached on 2023-10-27.
| Last close | $6.18 (2026-10-09) |
|---|---|
| 1-year change | -27.3% |
| 5-year change | -85.6% |
| Annualized since 2014-02-18 | -6.9% |
| 52-week range | $5.09 – $8.95 |
| Deepest drawdown | -98.5% (2023-10-27) |
| Avg. daily dollar volume (3 months) | $1.7m |
| Daily bars in history | 3,180 |
Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.
Institutional ownership (13F, 2026Q2)
| Managers holding | 129 |
|---|---|
| Shares held | 19,333,564 ($124.9m reported value) |
| Quarter flows | 18 new, 64 added, 30 trimmed, 15 exited; +354,650 shares vs the prior quarter |
From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("INGN") on the look-back bundles. Top holders of INGN · All 13F managers
Short interest (2026-09-30)
| Shares short | 1,473,603 (+7.9% vs prior report) |
|---|---|
| Days to cover | 3.65 |
INGN short interest history · Healthcare sector
Get it in Python
import finzdata as yf
df = yf.Ticker("INGN").history(start="2014-02-18", interval="1d")
df.tail()