ALEC (Alector Inc.) historical data
STOCKListed1-minute bars
| Symbol | ALEC |
|---|---|
| Name | Alector Inc. |
| Exchange | NASDAQ |
| Sector | Healthcare |
| Industry | Biotechnology |
| IPO date | 2019-02-07 |
| History | 2019-02-08 to 2026-10-09 (about 7 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
ALEC last closed at $2.08 on 2026-10-09, -33.8% over the past year and -91.1% over five years. Its deepest fall from a prior high in this history was -97.7%, reached on 2025-04-10.
| Last close | $2.08 (2026-10-09) |
|---|---|
| 1-year change | -33.8% |
| 5-year change | -91.1% |
| Annualized since 2019-02-08 | -23.6% |
| 52-week range | $1.14 – $3.31 |
| Deepest drawdown | -97.7% (2025-04-10) |
| Avg. daily dollar volume (3 months) | $5.8m |
| Daily bars in history | 1,928 |
Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.
Institutional ownership (13F, 2026Q2)
| Managers holding | 141 |
|---|---|
| Shares held | 95,855,324 ($192.7m reported value) |
| Quarter flows | 14 new, 59 added, 35 trimmed, 11 exited; +7,459,376 shares vs the prior quarter |
From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("ALEC") on the look-back bundles. Top holders of ALEC · All 13F managers
Get it in Python
import finzdata as yf
df = yf.Ticker("ALEC").history(start="2019-02-08", interval="1d")
df.tail()