Columbia Banking System, Inc. (COLB) stock
Close on Nov 11, 2026Market cap $8.69BP/E 10.6Yield 4.72%
Columbia Banking System, Inc. grew revenue 33.6% to $2.77B over the twelve months to Sep 30, 2026. At the latest close the market valued the company at $8.69B, 10.6 times its earnings.
Key statistics
Valuation at the latest close; fundamentals over the trailing twelve months, balances at Sep 30, 2026
Valuation
- Market cap
- $8.69B
- P/E ratio
- 10.6
- Price to sales
- 3.14
- Price to book
- 1.23
- Dividend yield
- 4.72%
- Free cash flow yield
- –
Fundamentals
- Revenue
- $2.77B
- Net income
- $835.00M
- EPS, diluted
- $2.89
- Book value per share
- $25.25
- Diluted shares
- 280M
Trading
- Next earnings
- Jan 21, 2027 (estimated, during market hours)
- Previous close
- $30.85
- Open
- $30.87
- Day's range
- $30.45 – $30.87
- Volume
- 1,796,491
- Average volume (20 days)
- 2,801,454
- Index membership
- S&P MidCap 400 (since May 2023), Russell 1000 (since Mar 2023), Russell 3000
- Beta (5 years)
- 0.90
- 52-week range
- $25.51 – $33.67
- RSI (14 days)
- 55.3
- Volatility (1 year)
- 25.2%
- Relative volume
- 0.63×
- WACC
- 9.4%
Index membership is inferred from the holdings of funds that track each index (IJH, SPMD, IWB, IWV), as reported to the SEC for Jun 30, 2026. Join dates come from quarterly fund reports since 2019, so they are accurate to the quarter.
Market cap history
Month-end market cap since 2010, using shares outstanding reported at the time
Total return vs. the S&P 500
Price change plus reinvested dividends, to the close on Nov 11, 2026. The S&P 500 is measured by the SPY fund.
| Period | COLB | S&P 500 | Difference | COLB per year | S&P 500 per year |
|---|---|---|---|---|---|
| 1 month | +8.2% | -2.4% | +10.7 pts | ||
| 3 months | -2.0% | -1.2% | −0.8 pts | ||
| Year to date | +14.0% | +12.3% | +1.7 pts | ||
| 1 year | +20.0% | +12.4% | +7.6 pts | ||
| 3 years | +78.3% | +78.8% | −0.5 pts | +21.3% | +21.4% |
| 5 years | +9.7% | +75.2% | −65.5 pts | +1.9% | +11.9% |
| 10 years | +23.4% | +311.1% | −287.7 pts | +2.1% | +15.2% |
Fifteen years at a glance
Fiscal years 2011 to 2025 and trailing twelve months, USD
Revenue
Net income
EPS, diluted
Free cash flow
Press releases
Releases Columbia Banking System filed with the SEC as exhibits to Form 8-K or 6-K
- Results
- Results
- Update
- News
- Update
- Results
About Columbia Banking System
State Commercial Banks
Columbia Banking System, Inc. is a registered financial holding company that conducts its operations primarily through Columbia Bank. The institution provides commercial, consumer, private banking, mortgage, and wealth management solutions to individuals, families, small businesses, middle-market enterprises, and corporate customers. Core products and services encompass deposit accounts, commercial lines and term loans, residential mortgages, treasury and payment services, trust and investment management, and commercial equipment leasing through its subsidiary, FinPac.
Company profile, executives and historyColumbia Banking System stock: common questions
What is Columbia Banking System's stock price?
COLB closed at $30.71 on Nov 11, 2026, down 0.45% on the day. Over the past 52 weeks it traded between $25.51 and $33.67.
What is Columbia Banking System's market cap?
Columbia Banking System was worth $8.69B at the close on Nov 11, 2026: the share price times the diluted shares outstanding.
What is COLB's P/E ratio?
COLB trades at 10.6 times earnings, based on diluted earnings per share of $2.89 over the twelve months to Sep 30, 2026.
How much revenue does Columbia Banking System make?
Columbia Banking System reported revenue of $2.77B for the twelve months to Sep 30, 2026, up 33.6% from a year earlier.
Does Columbia Banking System pay a dividend?
Yes. Columbia Banking System paid $1.45 per share over the last twelve months, a yield of 4.72% at the latest price, and has raised its annual dividend 3 years in a row.
When does Columbia Banking System report earnings next?
Columbia Banking System is expected to report Q4 FY2026 results on Jan 21, 2027, during market hours. The date is estimated from its past reporting pattern until the company confirms it.
How has COLB stock performed over the past year?
Including dividends, COLB returned +20.0% over the past year, against +12.4% for the S&P 500.
How many COLB shares are sold short?
10M shares were sold short at the latest FINRA report, 3.73% of the float, or 3.5 days of average trading volume.
Who are Columbia Banking System's competitors?
Companies most similar to Columbia Banking System by business, industry and size include EWBC, SSB, WTFC, FIBK, CBC.
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