ATOM (Atomera Incorporated) historical data
STOCKListed1-minute bars
| Symbol | ATOM |
|---|---|
| Name | Atomera Incorporated |
| Exchange | NASDAQ |
| Sector | Technology |
| Industry | Semiconductors |
| IPO date | 2016-08-08 |
| History | 2016-08-05 to 2026-10-09 (about 10 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
ATOM last closed at $4.16 on 2026-10-09, -10.0% over the past year and -80.7% over five years. Its deepest fall from a prior high in this history was -95.7%, reached on 2025-11-20.
| Last close | $4.16 (2026-10-09) |
|---|---|
| 1-year change | -10.0% |
| 5-year change | -80.7% |
| Annualized since 2016-08-05 | -6.3% |
| 52-week range | $1.99 – $12.11 |
| Deepest drawdown | -95.7% (2025-11-20) |
| Avg. daily dollar volume (3 months) | $2.5m |
| Daily bars in history | 2,557 |
Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.
Institutional ownership (13F, 2026Q2)
| Managers holding | 122 |
|---|---|
| Shares held | 20,900,548 ($181.9m reported value) |
| Quarter flows | 32 new, 50 added, 24 trimmed, 18 exited; +4,805,881 shares vs the prior quarter |
From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("ATOM") on the look-back bundles. Top holders of ATOM · All 13F managers
Get it in Python
import finzdata as yf
df = yf.Ticker("ATOM").history(start="2016-08-05", interval="1d")
df.tail()