OABI (OmniAb Inc.) historical data
STOCKListed1-minute bars
| Symbol | OABI |
|---|---|
| Name | OmniAb Inc. |
| Exchange | NASDAQ |
| Sector | Healthcare |
| Industry | Biotechnology |
| IPO date | 2021-09-30 |
| History | 2021-10-01 to 2026-10-09 (about 5 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
OABI last closed at $4.79 on 2026-10-09, +163.2% over the past year and -51.9% over five years. Its deepest fall from a prior high in this history was -87.9%, reached on 2025-05-29.
| Last close | $4.79 (2026-10-09) |
|---|---|
| 1-year change | +163.2% |
| 5-year change | -51.9% |
| Annualized since 2021-10-01 | -13.6% |
| 52-week range | $1.36 – $5.04 |
| Deepest drawdown | -87.9% (2025-05-29) |
| Avg. daily dollar volume (3 months) | $6.0m |
| Daily bars in history | 1,173 |
Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.
Institutional ownership (13F, 2026Q2)
| Managers holding | 131 |
|---|---|
| Shares held | 58,983,245 ($144.7m reported value) |
| Quarter flows | 20 new, 58 added, 33 trimmed, 17 exited; +3,032,875 shares vs the prior quarter |
From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("OABI") on the look-back bundles. Top holders of OABI · All 13F managers
Short interest (2026-09-30)
| Shares short | 8,198,042 (+15.1% vs prior report) |
|---|---|
| Days to cover | 6.75 |
OABI short interest history · Healthcare sector
Get it in Python
import finzdata as yf
df = yf.Ticker("OABI").history(start="2021-10-01", interval="1d")
df.tail()