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Side-by-side financial comparison of ASSOCIATED BANC-CORP (ASB) 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 $383.0M, roughly 2.0× ASSOCIATED BANC-CORP). EAST WEST BANCORP INC runs the higher net margin — 46.2% vs 31.2%, a 15.0% gap on every dollar of revenue. Over the past eight quarters, EAST WEST BANCORP INC's revenue compounded faster (18.4% CAGR vs 9.1%).

Associated Banc-Corp is a U.S. regional bank holding company providing retail banking, commercial banking, commercial real estate lending, private banking and specialized financial services. Headquartered in Green Bay, Wisconsin, Associated is a Midwest bank with from more than 220 banking locations serving more than 100 communities throughout Wisconsin, Illinois and Minnesota. The company also operates loan production offices in Indiana, Michigan, Missouri, New York, Ohio and Texas.

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.

ASB vs EWBC — Head-to-Head

Bigger by revenue
EWBC
EWBC
2.0× larger
EWBC
$775.0M
$383.0M
ASB
Higher net margin
EWBC
EWBC
15.0% more per $
EWBC
46.2%
31.2%
ASB
Faster 2-yr revenue CAGR
EWBC
EWBC
Annualised
EWBC
18.4%
9.1%
ASB

Income Statement — Q1 2026 vs Q1 2026

Metric
ASB
ASB
EWBC
EWBC
Revenue
$383.0M
$775.0M
Net Profit
$119.6M
$358.0M
Gross Margin
Operating Margin
Net Margin
31.2%
46.2%
Revenue YoY
2.1%
Net Profit YoY
566.6%
0.4%
EPS (diluted)
$0.70
$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
ASB
ASB
EWBC
EWBC
Q1 26
$383.0M
$775.0M
Q4 25
$310.0M
$657.8M
Q3 25
$305.2M
$677.5M
Q2 25
$300.0M
$617.1M
Q1 25
$285.9M
$600.2M
Q4 24
$270.3M
$587.6M
Q3 24
$329.7M
$572.7M
Q2 24
$321.8M
$553.2M
Net Profit
ASB
ASB
EWBC
EWBC
Q1 26
$119.6M
$358.0M
Q4 25
$137.1M
$356.3M
Q3 25
$124.7M
$368.4M
Q2 25
$111.2M
$310.3M
Q1 25
$101.7M
$290.3M
Q4 24
$-161.6M
$293.1M
Q3 24
$88.0M
$299.2M
Q2 24
$115.6M
$288.2M
Operating Margin
ASB
ASB
EWBC
EWBC
Q1 26
Q4 25
52.6%
71.0%
Q3 25
50.5%
68.6%
Q2 25
46.5%
65.2%
Q1 25
42.3%
65.2%
Q4 24
-65.8%
60.6%
Q3 24
32.8%
68.0%
Q2 24
32.0%
65.9%
Net Margin
ASB
ASB
EWBC
EWBC
Q1 26
31.2%
46.2%
Q4 25
44.2%
54.2%
Q3 25
40.9%
54.4%
Q2 25
37.1%
50.3%
Q1 25
35.6%
48.4%
Q4 24
-59.8%
49.9%
Q3 24
26.7%
52.2%
Q2 24
35.9%
52.1%
EPS (diluted)
ASB
ASB
EWBC
EWBC
Q1 26
$0.70
$2.57
Q4 25
$0.80
$2.55
Q3 25
$0.73
$2.65
Q2 25
$0.65
$2.24
Q1 25
$0.59
$2.08
Q4 24
$-1.10
$2.10
Q3 24
$0.56
$2.14
Q2 24
$0.74
$2.06

Balance Sheet & Financial Strength

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

Metric
ASB
ASB
EWBC
EWBC
Cash + ST InvestmentsLiquidity on hand
Total DebtLower is stronger
Stockholders' EquityBook value
$5.0B
$9.0B
Total Assets
$45.6B
$82.9B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ASB
ASB
EWBC
EWBC
Q1 26
Q4 25
$4.2B
Q3 25
$4.7B
Q2 25
$4.4B
Q1 25
$3.4B
Q4 24
$5.3B
Q3 24
$4.9B
Q2 24
$4.4B
Total Debt
ASB
ASB
EWBC
EWBC
Q1 26
Q4 25
$1.0B
$35.6M
Q3 25
$594.1M
$35.7M
Q2 25
$593.5M
$35.8M
Q1 25
$591.4M
$35.9M
Q4 24
$1.4B
$36.0M
Q3 24
$844.3M
$36.1M
Q2 24
$536.1M
$36.1M
Stockholders' Equity
ASB
ASB
EWBC
EWBC
Q1 26
$5.0B
$9.0B
Q4 25
$5.0B
$8.9B
Q3 25
$4.9B
$8.6B
Q2 25
$4.8B
$8.2B
Q1 25
$4.7B
$7.9B
Q4 24
$4.6B
$7.7B
Q3 24
$4.4B
$7.7B
Q2 24
$4.2B
$7.2B
Total Assets
ASB
ASB
EWBC
EWBC
Q1 26
$45.6B
$82.9B
Q4 25
$45.2B
$80.4B
Q3 25
$44.5B
$79.7B
Q2 25
$44.0B
$78.2B
Q1 25
$43.3B
$76.2B
Q4 24
$43.0B
$76.0B
Q3 24
$42.2B
$74.5B
Q2 24
$41.6B
$72.5B
Debt / Equity
ASB
ASB
EWBC
EWBC
Q1 26
Q4 25
0.20×
0.00×
Q3 25
0.12×
0.00×
Q2 25
0.12×
0.00×
Q1 25
0.13×
0.00×
Q4 24
0.31×
0.00×
Q3 24
0.19×
0.00×
Q2 24
0.13×
0.01×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ASB
ASB

Net Interest Income$307.2M80%
Noninterest Income$75.9M20%

EWBC
EWBC

Segment breakdown not available.

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