COLB (Columbia Banking System Inc.) historical data
STOCKListed1-minute bars
| Symbol | COLB |
|---|---|
| Name | Columbia Banking System Inc. |
| Exchange | NASDAQ |
| Sector | Financial Services |
| Industry | Banks - Regional |
| IPO date | 1992-06-16 |
| 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
COLB last closed at $28.37 on 2026-10-09, +16.2% over the past year and -8.4% over five years. Its deepest fall from a prior high in this history was -86.8%, reached on 2009-03-09.
| Last close | $28.37 (2026-10-09) |
|---|---|
| 1-year change | +16.2% |
| 5-year change | -8.4% |
| Annualized since 2000-01-04 | +6.4% |
| 52-week range | $22.90 – $33.20 |
| Deepest drawdown | -86.8% (2009-03-09) |
| Avg. daily dollar volume (3 months) | $88.3m |
| Daily bars in history | 6,730 |
Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.
Institutional ownership (13F, 2026Q2)
| Managers holding | 553 |
|---|---|
| Shares held | 269,612,729 ($8.6bn reported value) |
| Quarter flows | 84 new, 181 added, 202 trimmed, 58 exited; -7,195,701 shares vs the prior quarter |
From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("COLB") on the look-back bundles. Top holders of COLB · All 13F managers
Get it in Python
import finzdata as yf
df = yf.Ticker("COLB").history(start="2000-01-04", interval="1d")
df.tail()