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Side-by-side financial comparison of COLUMBIA BANKING SYSTEM, INC. (COLB) and EAST WEST BANCORP INC (EWBC). Click either name above to swap in a different company.

EAST WEST BANCORP INC is the larger business by last-quarter revenue ($775.0M vs $716.7M, roughly 1.1× COLUMBIA BANKING SYSTEM, INC.). EAST WEST BANCORP INC runs the higher net margin — 46.2% vs 30.0%, a 16.2% gap on every dollar of revenue. On growth, COLUMBIA BANKING SYSTEM, INC. posted the faster year-over-year revenue change (47.1% vs 2.1%). Over the past eight quarters, COLUMBIA BANKING SYSTEM, INC.'s revenue compounded faster (23.0% CAGR vs 18.4%).

Umpqua Holdings Corporation, d.b.a. Umpqua Bank, was a financial holding company based in downtown Portland, Oregon, United States. Headquarters were in the Umpqua Bank Plaza, formerly the headquarters of Benj. Franklin Savings and Loan. The firm had two principal operating subsidiaries: Umpqua Bank and Umpqua Investments.

East West Bank is an American bank that is the primary subsidiary of East West Bancorp. It is the largest publicly traded bank headquartered in Southern California. The company has been ranked the #1 performing U.S. bank with more than $10 billion in assets by S&P Global Market Intelligence, and the top performing bank in its asset size by Bank Director for three straight years since 2023.

COLB vs EWBC — Head-to-Head

Bigger by revenue
EWBC
EWBC
1.1× larger
EWBC
$775.0M
$716.7M
COLB
Growing faster (revenue YoY)
COLB
COLB
+45.0% gap
COLB
47.1%
2.1%
EWBC
Higher net margin
EWBC
EWBC
16.2% more per $
EWBC
46.2%
30.0%
COLB
Faster 2-yr revenue CAGR
COLB
COLB
Annualised
COLB
23.0%
18.4%
EWBC

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
COLB
COLB
EWBC
EWBC
Revenue
$716.7M
$775.0M
Net Profit
$215.0M
$358.0M
Gross Margin
Operating Margin
Net Margin
30.0%
46.2%
Revenue YoY
47.1%
2.1%
Net Profit YoY
50.3%
0.4%
EPS (diluted)
$0.76
$2.57

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
COLB
COLB
EWBC
EWBC
Q1 26
$775.0M
Q4 25
$716.7M
$657.8M
Q3 25
$582.0M
$677.5M
Q2 25
$510.9M
$617.1M
Q1 25
$491.4M
$600.2M
Q4 24
$487.1M
$587.6M
Q3 24
$496.0M
$572.7M
Q2 24
$472.2M
$553.2M
Net Profit
COLB
COLB
EWBC
EWBC
Q1 26
$358.0M
Q4 25
$215.0M
$356.3M
Q3 25
$96.0M
$368.4M
Q2 25
$152.0M
$310.3M
Q1 25
$87.0M
$290.3M
Q4 24
$143.0M
$293.1M
Q3 24
$146.0M
$299.2M
Q2 24
$121.0M
$288.2M
Operating Margin
COLB
COLB
EWBC
EWBC
Q1 26
Q4 25
71.0%
Q3 25
68.6%
Q2 25
65.2%
Q1 25
65.2%
Q4 24
60.6%
Q3 24
68.0%
Q2 24
65.9%
Net Margin
COLB
COLB
EWBC
EWBC
Q1 26
46.2%
Q4 25
30.0%
54.2%
Q3 25
16.5%
54.4%
Q2 25
29.8%
50.3%
Q1 25
17.7%
48.4%
Q4 24
29.4%
49.9%
Q3 24
29.4%
52.2%
Q2 24
25.6%
52.1%
EPS (diluted)
COLB
COLB
EWBC
EWBC
Q1 26
$2.57
Q4 25
$0.76
$2.55
Q3 25
$0.40
$2.65
Q2 25
$0.73
$2.24
Q1 25
$0.41
$2.08
Q4 24
$0.69
$2.10
Q3 24
$0.70
$2.14
Q2 24
$0.57
$2.06

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
COLB
COLB
EWBC
EWBC
Cash + ST InvestmentsLiquidity on hand
$2.4B
Total DebtLower is stronger
Stockholders' EquityBook value
$7.8B
$9.0B
Total Assets
$66.8B
$82.9B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
COLB
COLB
EWBC
EWBC
Q1 26
Q4 25
$2.4B
$4.2B
Q3 25
$2.3B
$4.7B
Q2 25
$1.9B
$4.4B
Q1 25
$2.1B
$3.4B
Q4 24
$1.9B
$5.3B
Q3 24
$2.1B
$4.9B
Q2 24
$2.1B
$4.4B
Total Debt
COLB
COLB
EWBC
EWBC
Q1 26
Q4 25
$35.6M
Q3 25
$35.7M
Q2 25
$35.8M
Q1 25
$35.9M
Q4 24
$36.0M
Q3 24
$36.1M
Q2 24
$36.1M
Stockholders' Equity
COLB
COLB
EWBC
EWBC
Q1 26
$9.0B
Q4 25
$7.8B
$8.9B
Q3 25
$7.8B
$8.6B
Q2 25
$5.3B
$8.2B
Q1 25
$5.2B
$7.9B
Q4 24
$5.1B
$7.7B
Q3 24
$5.3B
$7.7B
Q2 24
$5.0B
$7.2B
Total Assets
COLB
COLB
EWBC
EWBC
Q1 26
$82.9B
Q4 25
$66.8B
$80.4B
Q3 25
$67.5B
$79.7B
Q2 25
$51.9B
$78.2B
Q1 25
$51.5B
$76.2B
Q4 24
$51.6B
$76.0B
Q3 24
$51.9B
$74.5B
Q2 24
$52.0B
$72.5B
Debt / Equity
COLB
COLB
EWBC
EWBC
Q1 26
Q4 25
0.00×
Q3 25
0.00×
Q2 25
0.00×
Q1 25
0.00×
Q4 24
0.00×
Q3 24
0.00×
Q2 24
0.01×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
COLB
COLB
EWBC
EWBC
Operating Cash FlowLast quarter
$746.0M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
3.47×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
COLB
COLB
EWBC
EWBC
Q1 26
Q4 25
$746.0M
$713.4M
Q3 25
$236.2M
$231.7M
Q2 25
$106.8M
$278.7M
Q1 25
$122.0M
$277.9M
Q4 24
$659.0M
$500.1M
Q3 24
$67.2M
$386.1M
Q2 24
$150.3M
$259.2M
Cash Conversion
COLB
COLB
EWBC
EWBC
Q1 26
Q4 25
3.47×
2.00×
Q3 25
2.46×
0.63×
Q2 25
0.70×
0.90×
Q1 25
1.40×
0.96×
Q4 24
4.61×
1.71×
Q3 24
0.46×
1.29×
Q2 24
1.24×
0.90×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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