AMPX (Amprius Technologies, Inc.) historical data
STOCKListed
| Symbol | AMPX |
|---|---|
| Name | Amprius Technologies, Inc. |
| History | 2022-09-16 to 2026-10-08 (about 4 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 | 262 |
|---|---|
| Shares held | 97,425,023 ($1.4bn reported value) |
| Quarter flows | 64 new, 111 added, 64 trimmed, 47 exited; +12,796,157 shares vs the prior quarter |
From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("AMPX") on the look-back bundles. All 13F managers
Get it in Python
import finzdata as yf
df = yf.Ticker("AMPX").history(start="2022-09-16", interval="1d")
df.tail()