HALO (Halozyme Therapeutics Inc.) historical data
STOCKListed1-minute bars
| Symbol | HALO |
|---|---|
| Name | Halozyme Therapeutics Inc. |
| Exchange | NASDAQ |
| Sector | Healthcare |
| Industry | Biotechnology |
| IPO date | 2004-03-16 |
| History | 2004-11-02 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
HALO last closed at $110.42 on 2026-10-09, +69.6% over the past year and +194.8% over five years. Its deepest fall from a prior high in this history was -74.3%, reached on 2008-12-04.
| Last close | $110.42 (2026-10-09) |
|---|---|
| 1-year change | +69.6% |
| 5-year change | +194.8% |
| Annualized since 2004-11-02 | +18.2% |
| 52-week range | $61.63 – $115.22 |
| Deepest drawdown | -74.3% (2008-12-04) |
| Avg. daily dollar volume (3 months) | $222.0m |
| Daily bars in history | 5,518 |
Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.
Institutional ownership (13F, 2026Q2)
| Managers holding | 668 |
|---|---|
| Shares held | 124,242,474 ($9.7bn reported value) |
| Quarter flows | 107 new, 270 added, 205 trimmed, 75 exited; +3,791,163 shares vs the prior quarter |
From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("HALO") on the look-back bundles. Top holders of HALO · All 13F managers
Short interest (2026-09-30)
| Shares short | 15,295,841 (+0.9% vs prior report) |
|---|---|
| Days to cover | 4.54 |
HALO short interest history · Healthcare sector
Get it in Python
import finzdata as yf
df = yf.Ticker("HALO").history(start="2004-11-02", interval="1d")
df.tail()