Columbia Banking System

COLBNasdaq United States Finance Major Banks

Market cap

$8.838 B

$31.24 +0.68%

Close of 7 Aug 2026

Revenue

$177.0M

#2339 by revenue

Earnings

$550.0M

#578 by earnings

Shares outstanding

282,902,268

Latest filing cover page

P/E ratio

16.1

Cap ÷ net income

Major Banks — ranked by market cap

All 245 →

#38Western Alliance BancorporationWAL$8.87B
#39Prosperity BancsharesPB$8.86B
#40Columbia Banking SystemCOLB$8.84B
#41Bok FinancialBOKF$8.74B
#42Commerce BancsharesCBSH$8.47B

Where these numbers come from

Share counts and financials for Columbia Banking System are taken from its own SEC filings via EDGAR — public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 9 Aug 2026. Read the methodology.