PLUG (Plug Power Inc.) historical data
STOCKListed1-minute bars
| Symbol | PLUG |
|---|---|
| Name | Plug Power Inc. |
| Exchange | NASDAQ |
| Sector | Industrials |
| Industry | Electrical Equipment & Parts |
| IPO date | 1999-10-29 |
| History | 2000-01-04 to 2026-10-09 (about 26 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
PLUG last closed at $1.68 on 2026-10-09, -55.6% over the past year and -93.8% over five years. Its deepest fall from a prior high in this history was -100.0%, reached on 2013-02-14.
| Last close | $1.68 (2026-10-09) |
|---|---|
| 1-year change | -55.6% |
| 5-year change | -93.8% |
| Annualized since 2000-01-04 | -17.1% |
| 52-week range | $1.68 – $4.14 |
| Deepest drawdown | -100.0% (2013-02-14) |
| Avg. daily dollar volume (3 months) | $111.8m |
| Daily bars in history | 6,731 |
Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.
Institutional ownership (13F, 2026Q2)
| Managers holding | 507 |
|---|---|
| Shares held | 814,779,565 ($2.2bn reported value) |
| Quarter flows | 87 new, 183 added, 108 trimmed, 51 exited; +60,124,220 shares vs the prior quarter |
From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("PLUG") on the look-back bundles. Top holders of PLUG · All 13F managers
Get it in Python
import finzdata as yf
df = yf.Ticker("PLUG").history(start="2000-01-04", interval="1d")
df.tail()