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Side-by-side financial comparison of A. O. Smith (AOS) and COLUMBIA BANKING SYSTEM, INC. (COLB). Click either name above to swap in a different company.

A. O. Smith is the larger business by last-quarter revenue ($945.6M vs $677.0M, roughly 1.4× COLUMBIA BANKING SYSTEM, INC.). COLUMBIA BANKING SYSTEM, INC. runs the higher net margin — 28.4% vs 12.5%, a 15.9% gap on every dollar of revenue. On growth, COLUMBIA BANKING SYSTEM, INC. posted the faster year-over-year revenue change (37.9% vs -2.0%). Over the past eight quarters, COLUMBIA BANKING SYSTEM, INC.'s revenue compounded faster (19.7% CAGR vs -3.9%).

A. O. Smith Corporation is an American manufacturer of both residential and commercial water heaters and boilers, and the largest manufacturer and marketer of water heaters in North America. It also supplies water treatment and purification products in the Asian market. The company has 27 locations worldwide, including five manufacturing facilities in North America, as well as plants in Bengaluru in India, Nanjing in China and Veldhoven in The Netherlands.

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.

AOS vs COLB — Head-to-Head

Bigger by revenue
AOS
AOS
1.4× larger
AOS
$945.6M
$677.0M
COLB
Growing faster (revenue YoY)
COLB
COLB
+39.9% gap
COLB
37.9%
-2.0%
AOS
Higher net margin
COLB
COLB
15.9% more per $
COLB
28.4%
12.5%
AOS
Faster 2-yr revenue CAGR
COLB
COLB
Annualised
COLB
19.7%
-3.9%
AOS

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
AOS
AOS
COLB
COLB
Revenue
$945.6M
$677.0M
Net Profit
$118.0M
$192.0M
Gross Margin
38.7%
Operating Margin
Net Margin
12.5%
28.4%
Revenue YoY
-2.0%
37.9%
Net Profit YoY
-14.0%
120.7%
EPS (diluted)
$0.85
$0.66

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
AOS
AOS
COLB
COLB
Q1 26
$945.6M
$677.0M
Q4 25
$912.5M
$716.7M
Q3 25
$942.5M
$582.0M
Q2 25
$1.0B
$510.9M
Q1 25
$963.9M
$491.4M
Q4 24
$912.4M
$487.1M
Q3 24
$902.6M
$496.0M
Q2 24
$1.0B
$472.2M
Net Profit
AOS
AOS
COLB
COLB
Q1 26
$118.0M
$192.0M
Q4 25
$125.4M
$215.0M
Q3 25
$132.0M
$96.0M
Q2 25
$152.2M
$152.0M
Q1 25
$136.6M
$87.0M
Q4 24
$109.7M
$143.0M
Q3 24
$120.1M
$146.0M
Q2 24
$156.2M
$121.0M
Gross Margin
AOS
AOS
COLB
COLB
Q1 26
38.7%
Q4 25
38.4%
Q3 25
38.7%
Q2 25
39.3%
Q1 25
38.9%
Q4 24
37.1%
Q3 24
37.4%
Q2 24
38.7%
Operating Margin
AOS
AOS
COLB
COLB
Q1 26
Q4 25
17.9%
Q3 25
18.6%
Q2 25
20.4%
Q1 25
19.1%
Q4 24
10.1%
Q3 24
19.5%
Q2 24
21.9%
Net Margin
AOS
AOS
COLB
COLB
Q1 26
12.5%
28.4%
Q4 25
13.7%
30.0%
Q3 25
14.0%
16.5%
Q2 25
15.0%
29.8%
Q1 25
14.2%
17.7%
Q4 24
12.0%
29.4%
Q3 24
13.3%
29.4%
Q2 24
15.2%
25.6%
EPS (diluted)
AOS
AOS
COLB
COLB
Q1 26
$0.85
$0.66
Q4 25
$0.89
$0.76
Q3 25
$0.94
$0.40
Q2 25
$1.07
$0.73
Q1 25
$0.95
$0.41
Q4 24
$0.75
$0.69
Q3 24
$0.82
$0.70
Q2 24
$1.06
$0.57

Balance Sheet & Financial Strength

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

Metric
AOS
AOS
COLB
COLB
Cash + ST InvestmentsLiquidity on hand
$185.2M
Total DebtLower is stronger
$574.2M
Stockholders' EquityBook value
$1.9B
$7.7B
Total Assets
$3.7B
$66.0B
Debt / EquityLower = less leverage
0.31×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AOS
AOS
COLB
COLB
Q1 26
$185.2M
Q4 25
$193.2M
$2.4B
Q3 25
$172.8M
$2.3B
Q2 25
$177.9M
$1.9B
Q1 25
$200.2M
$2.1B
Q4 24
$276.1M
$1.9B
Q3 24
$255.6M
$2.1B
Q2 24
$233.3M
$2.1B
Total Debt
AOS
AOS
COLB
COLB
Q1 26
$574.2M
Q4 25
$155.0M
Q3 25
Q2 25
Q1 25
Q4 24
$193.2M
Q3 24
Q2 24
Stockholders' Equity
AOS
AOS
COLB
COLB
Q1 26
$1.9B
$7.7B
Q4 25
$1.9B
$7.8B
Q3 25
$1.8B
$7.8B
Q2 25
$1.8B
$5.3B
Q1 25
$1.9B
$5.2B
Q4 24
$1.9B
$5.1B
Q3 24
$1.9B
$5.3B
Q2 24
$1.9B
$5.0B
Total Assets
AOS
AOS
COLB
COLB
Q1 26
$3.7B
$66.0B
Q4 25
$3.1B
$66.8B
Q3 25
$3.2B
$67.5B
Q2 25
$3.2B
$51.9B
Q1 25
$3.3B
$51.5B
Q4 24
$3.2B
$51.6B
Q3 24
$3.2B
$51.9B
Q2 24
$3.2B
$52.0B
Debt / Equity
AOS
AOS
COLB
COLB
Q1 26
0.31×
Q4 25
0.08×
Q3 25
Q2 25
Q1 25
Q4 24
0.10×
Q3 24
Q2 24

Cash Flow & Capital Efficiency

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

Metric
AOS
AOS
COLB
COLB
Operating Cash FlowLast quarter
Free Cash FlowOCF − Capex
$118.9M
FCF MarginFCF / Revenue
12.6%
Capex IntensityCapex / Revenue
1.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$647.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AOS
AOS
COLB
COLB
Q1 26
Q4 25
$183.1M
$746.0M
Q3 25
$255.4M
$236.2M
Q2 25
$139.6M
$106.8M
Q1 25
$38.7M
$122.0M
Q4 24
$221.9M
$659.0M
Q3 24
$195.9M
$67.2M
Q2 24
$57.4M
$150.3M
Free Cash Flow
AOS
AOS
COLB
COLB
Q1 26
$118.9M
Q4 25
$165.5M
Q3 25
$240.6M
Q2 25
$122.5M
Q1 25
$17.4M
Q4 24
$191.3M
Q3 24
$163.4M
Q2 24
$34.5M
FCF Margin
AOS
AOS
COLB
COLB
Q1 26
12.6%
Q4 25
18.1%
Q3 25
25.5%
Q2 25
12.1%
Q1 25
1.8%
Q4 24
21.0%
Q3 24
18.1%
Q2 24
3.4%
Capex Intensity
AOS
AOS
COLB
COLB
Q1 26
1.1%
Q4 25
1.9%
Q3 25
1.6%
Q2 25
1.7%
Q1 25
2.2%
Q4 24
3.4%
Q3 24
3.6%
Q2 24
2.2%
Cash Conversion
AOS
AOS
COLB
COLB
Q1 26
Q4 25
1.46×
3.47×
Q3 25
1.93×
2.46×
Q2 25
0.92×
0.70×
Q1 25
0.28×
1.40×
Q4 24
2.02×
4.61×
Q3 24
1.63×
0.46×
Q2 24
0.37×
1.24×

Financial Flow Comparison

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

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