ARWR (Arrowhead Pharmaceuticals Inc.) historical data
STOCKListed1-minute bars
| Symbol | ARWR |
|---|---|
| Name | Arrowhead Pharmaceuticals Inc. |
| Exchange | NASDAQ |
| Sector | Healthcare |
| Industry | Biotechnology |
| IPO date | 1993-12-16 |
| History | 2004-09-07 to 2026-10-09 (about 22 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
ARWR last closed at $62.75 on 2026-10-09, +74.0% over the past year and +4.0% over five years. Its deepest fall from a prior high in this history was -98.4%, reached on 2016-12-16.
| Last close | $62.75 (2026-10-09) |
|---|---|
| 1-year change | +74.0% |
| 5-year change | +4.0% |
| Annualized since 2004-09-07 | +0.4% |
| 52-week range | $35.41 – $89.59 |
| Deepest drawdown | -98.4% (2016-12-16) |
| Avg. daily dollar volume (3 months) | $146.0m |
| Daily bars in history | 5,554 |
Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.
Institutional ownership (13F, 2026Q2)
| Managers holding | 499 |
|---|---|
| Shares held | 119,519,507 ($9.7bn reported value) |
| Quarter flows | 126 new, 153 added, 157 trimmed, 64 exited; -1,311,411 shares vs the prior quarter |
From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("ARWR") on the look-back bundles. Top holders of ARWR · All 13F managers
Short interest (2026-09-30)
| Shares short | 10,760,463 (+16.1% vs prior report) |
|---|---|
| Days to cover | 4.03 |
ARWR short interest history · Healthcare sector
Get it in Python
import finzdata as yf
df = yf.Ticker("ARWR").history(start="2004-09-07", interval="1d")
df.tail()