COLB - Company ID 0000887343
As of 2026-07-09, COLUMBIA BANKING SYSTEM, INC. (COLB) has a market capitalization of $9.21 B, making it the #1008 most valuable US-listed company.
| Date | Market cap |
|---|---|
| 2026-07-09 | $9.21 B |
| 2026-07-08 | $9.30 B |
| 2026-07-07 | $9.34 B |
| 2026-07-06 | $9.33 B |
| 2026-07-05 | $9.18 B |
| 2026-07-04 | $9.18 B |
| 2026-07-03 | $9.18 B |
| 2026-07-02 | $9.18 B |
| 2026-07-01 | $9.44 B |
| 2026-06-30 | $9.32 B |
| 2026-06-29 | $9.27 B |
| 2026-06-28 | $9.31 B |
As of 2026-07-09, COLUMBIA BANKING SYSTEM, INC. (COLB) has a market capitalization of $9.21 B, making it the #1008 most valuable US-listed company.
COLUMBIA BANKING SYSTEM, INC. is the #1008 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| 2026-06-27 | $9.31 B |
| 2026-06-26 | $9.32 B |
| 2026-06-25 | $9.28 B |
| 2026-06-24 | $9.12 B |
| 2026-06-23 | $9.05 B |
| 2026-06-22 | $8.94 B |
| 2026-06-21 | $8.84 B |
| 2026-06-20 | $8.84 B |
| 2026-06-19 | $8.84 B |
| 2026-06-18 | $8.76 B |
| 2026-06-17 | $8.69 B |
| 2026-06-16 | $9.06 B |
| 2026-06-15 | $9.06 B |
| 2026-06-14 | $9.06 B |
| 2026-06-13 | $9.06 B |
| 2026-06-12 | $9.06 B |
| 2026-06-11 | $8.81 B |
| 2026-06-10 | $8.78 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.