StockData
Columbia Banking System, Inc. logo

Columbia Banking System, Inc. (COLB) stock analysis

COLBNasdaqState Commercial BanksFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 5, 2026Score 17/303% below fair value
$30.71−0.14 (-0.45%)

Close on Nov 11, 2026Market cap $8.69BP/E 10.6Yield 4.72%

StockData Score

Prices as of Nov 11, 2026How the score works

Value5Growth3Performance2Health3Dividend4

Solid17 of 30 checks passed

Columbia Banking System passes 17 of the 30 checks behind our score; 4 could not be run for lack of data and count as not passed. Each dot in the shape is one check — hover it for the numbers.

Valuation
5/6
Growth
3/6
Past performance
2/6
Financial health
3/6
Dividend
4/6

What stands out

  • Trading below fair value

    The share price of $30.71 is below our fair value estimate of $31.52.

  • Earnings grew over 5 years

    Net income grew 29.0% a year on average over the last five fiscal years.

  • Revenue growing 10%+ a year

    Revenue grew 27.3% a year over the last three fiscal years.

  • Earnings growth accelerating

    Net income grew 74.7% over the last twelve months, against a 5-year average of 29.0% a year.

What to watch

  • Margin of safety under 20%

    The price is 2.6% below fair value, less than the 20% cushion we look for.

  • Return on equity under 15%

    Return on equity was 11.2% over the last twelve months and averaged 11.7% over five years; we look for 15% on both.

  • EPS growing under 10% a year

    Diluted EPS grew -4.0% a year over the last three fiscal years.

  • Dividend was cut

    The dividend per share fell by more than 10% at least once in the last 10 fiscal years.

Valuation5/6
  • P/E below its 5-year median

    Columbia Banking System's P/E of 10.6 is below its own 5-year median of 10.8.

  • P/E below the industry

    Columbia Banking System's P/E of 10.6 is below the Commercial Banks median of 12.1.

  • P/S below the industry

    Columbia Banking System's price-to-sales of 3.14 is below the Commercial Banks median of 3.60.

  • P/B below the industry

    Columbia Banking System's price-to-book of 1.23 is below the Commercial Banks median of 1.29.

  • Trading below fair value

    The share price of $30.71 is below our fair value estimate of $31.52.

  • Margin of safety under 20%

    The price is 2.6% below fair value, less than the 20% cushion we look for.

Growth3/6
  • Revenue growing 10%+ a year

    Revenue grew 27.3% a year over the last three fiscal years.

  • EPS growing under 10% a year

    Diluted EPS grew -4.0% a year over the last three fiscal years.

  • Earnings growth accelerating

    Net income grew 74.7% over the last twelve months, against a 5-year average of 29.0% a year.

  • Growing faster than the industry

    Revenue grew 33.6% over the last twelve months; the Commercial Banks median is 11.3%.

  • Company guidance

    No outlook found in earnings releases from the last twelve months.

  • Gross margin trend

    Banks and insurers do not report gross profit.

Past performance2/6
  • Return on equity under 15%

    Return on equity was 11.2% over the last twelve months and averaged 11.7% over five years; we look for 15% on both.

  • Return on assets over 1%

    Return on assets was 1.3%; for a bank or insurer, 1% or more is considered good.

  • Return on equity below the industry

    Columbia Banking System's return on equity of 11.2% is below the Commercial Banks median of 11.5%.

  • Earnings grew over 5 years

    Net income grew 29.0% a year on average over the last five fiscal years.

  • Net margin below its 5-year average

    Net margin was 30.2% over the last twelve months, against a 5-year average of 365%.

  • Net margin below the industry

    Columbia Banking System's net margin of 30.2% is below the Commercial Banks median of 30.3%.

Financial health3/6
  • Well capitalized

    Equity is 10.9% of total assets; 8% or more is a comfortable cushion.

  • Loans funded by deposits

    Loans equal 88.1% of deposits, so lending is funded by customer deposits.

  • Thin loan-loss reserve

    The allowance for credit losses is 1.0% of loans; we look for at least 1%.

  • Efficient operations

    Non-interest expense takes 56.1% of revenue; under 60% is efficient for a bank.

  • Deposits shrinking

    Deposits fell 5.4% over the past year.

  • Borrowings

    Needs debt and equity figures.

Dividend4/6
  • Pays a dividend

    Columbia Banking System paid dividends worth 4.8% of the share price over the last twelve months.

  • Yield above Treasuries

    The 4.8% yield is above the 4.4% on a 1-year Treasury.

  • Yield in the top quarter

    The top quarter of US dividend payers yield 3.8% or more; Columbia Banking System yields 4.8%.

  • Dividend was cut

    The dividend per share fell by more than 10% at least once in the last 10 fiscal years.

  • Covered by earnings

    Dividends take 50.9% of net income.

  • Cash-flow cover

    Needs dividends paid and free cash flow.

Scores of similar companies

Our estimate per share

$31.52

The share price is 3% below this estimate.

20%+ below
Near fair value
20%+ above
$30.71Price
MethodMultiple usedOwn 5Y medianIndustry medianValue per shareWeight
P/E11.5×10.8×12.1×$33.0950%
P/B1.2×1.1×1.3×$29.9550%
Fair value$31.52100%

Valuation over time

Using the earnings and balance sheet published at each date, not today's.

  • P/E at month end
  • Own 5-year median 10.8
  • Commercial Banks median 12.1

An estimate from reported numbers and market multiples, not a price target or investment advice. It can be far off for companies whose profits are about to change sharply.

Market risk

From the past year of daily prices.

Liquidity

Low risk

Average value traded per day
$82.01M
Value traded per 1% price move
$77.41M

Downside

Medium risk

Typical loss in a bad month
15.9%
Volatility (annualized)
25%
Sharpe ratio, 1 year
0.35
Beta to the S&P 500 (5Y)
0.90

Typical bad-month loss, week by week

25%: high

Margins

Share of revenue, fiscal years 2011 to 2025

Net margin

310.7%+285.2 pts over 5 years

See a number that looks wrong?