Columbia Banking System
COLB

Columbia Banking System (COLB) stock price, chart and financials

Price chart

+9.80% over 1Y
Oct 13, 2025Low $24.07 · High $33.61Oct 13, 2026

Financials

Company profile

Columbia Banking System Inc is a registered bank holding company whose wholly-owned banking subsidiary is Columbia State Bank. The company provides a full range of banking services to small and medium sized businesses, professionals, and individuals throughout Washington, Oregon, Idaho, and California. The company's subsidiary Columbia Trust Company is an Oregon trust company that provides agency, fiduciary, and other related trust services with offices in Washington, Oregon, and Idaho. The firm offers various products and services under Personal Banking, Business Banking, and Wealth Management divisions.

Frequently asked questions

  • Is Columbia Banking System (COLB) profitable?

    Yes. Columbia Banking System earned $711.0M in net income over the trailing twelve months, a net margin of 26.80%.

  • How much revenue does Columbia Banking System (COLB) make?

    Columbia Banking System generated $2.7B in revenue over the trailing twelve months, up 32.49% year over year.

  • What is COLB's P/E ratio?

    Columbia Banking System trades at 11.2 times trailing twelve-month earnings, on an EPS of $2.56.

  • How do I buy stock in Columbia Banking System (COLB)?

    COLB trades commission-free with a Light Horse Securities brokerage account — from the mobile app, the web at Light Horse Dashboard, the trading API, or an AI agent connected over MCP. The trade panel on this page places the order once you are signed in.

Quotes and charts are not real-time and must not be relied on for trade decisions or valuation.

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