ARM (Arm Holdings plc American Depositary Shares) historical data
STOCKListed1-minute bars
| Symbol | ARM |
|---|---|
| Name | Arm Holdings plc American Depositary Shares |
| Exchange | NASDAQ |
| Sector | Technology |
| Industry | Semiconductors |
| IPO date | 2023-09-14 |
| History | 2023-09-15 to 2026-10-09 (about 3 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
ARM last closed at $266.28 on 2026-10-09, +56.0% over the past year. Its deepest fall from a prior high in this history was -54.0%, reached on 2025-04-08.
| Last close | $266.28 (2026-10-09) |
|---|---|
| 1-year change | +56.0% |
| Annualized since 2023-09-15 | +61.9% |
| 52-week range | $104.55 – $439.46 |
| Deepest drawdown | -54.0% (2025-04-08) |
| Avg. daily dollar volume (3 months) | $1.4bn |
| Daily bars in history | 770 |
Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.
Institutional ownership (13F, 2026Q2)
| Managers holding | 955 |
|---|---|
| Shares held | 98,553,129 ($34.8bn reported value) |
| Quarter flows | 311 new, 282 added, 258 trimmed, 99 exited; +6,944,061 shares vs the prior quarter |
From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("ARM") on the look-back bundles. Top holders of ARM · All 13F managers
Get it in Python
import finzdata as yf
df = yf.Ticker("ARM").history(start="2023-09-15", interval="1d")
df.tail()