ACMR (ACM Research, Inc.) historical data
STOCKListed
| Symbol | ACMR |
|---|---|
| Name | ACM Research, Inc. |
| History | 2017-11-06 to 2026-10-08 (about 9 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 |
Institutional ownership (13F, 2026Q2)
| Managers holding | 375 |
|---|---|
| Shares held | 48,579,430 ($6.1bn reported value) |
| Quarter flows | 121 new, 125 added, 92 trimmed, 46 exited; +4,182,768 shares vs the prior quarter |
From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("ACMR") on the look-back bundles. All 13F managers
Get it in Python
import finzdata as yf
df = yf.Ticker("ACMR").history(start="2017-11-06", interval="1d")
df.tail()