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Side-by-side financial comparison of COLUMBIA BANKING SYSTEM, INC. (COLB) and Martin Marietta Materials (MLM). Click either name above to swap in a different company.

Martin Marietta Materials is the larger business by last-quarter revenue ($1.1B vs $677.0M, roughly 1.7× COLUMBIA BANKING SYSTEM, INC.). COLUMBIA BANKING SYSTEM, INC. runs the higher net margin — 28.4% vs 24.5%, a 3.9% gap on every dollar of revenue. On growth, COLUMBIA BANKING SYSTEM, INC. posted the faster year-over-year revenue change (37.9% vs -30.1%). Over the past eight quarters, COLUMBIA BANKING SYSTEM, INC.'s revenue compounded faster (19.7% CAGR vs -4.5%).

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.

Martin Marietta Materials, Inc. is an American company and a supplier of aggregates and heavy building materials, with operations spanning 26 states, Canada, and the Caribbean. In particular, Martin Marietta Materials supplies resources for the construction of roads, sidewalks, and foundations.

COLB vs MLM — Head-to-Head

Bigger by revenue
MLM
MLM
1.7× larger
MLM
$1.1B
$677.0M
COLB
Growing faster (revenue YoY)
COLB
COLB
+68.0% gap
COLB
37.9%
-30.1%
MLM
Higher net margin
COLB
COLB
3.9% more per $
COLB
28.4%
24.5%
MLM
Faster 2-yr revenue CAGR
COLB
COLB
Annualised
COLB
19.7%
-4.5%
MLM

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
COLB
COLB
MLM
MLM
Revenue
$677.0M
$1.1B
Net Profit
$192.0M
$279.0M
Gross Margin
35.0%
Operating Margin
24.6%
Net Margin
28.4%
24.5%
Revenue YoY
37.9%
-30.1%
Net Profit YoY
120.7%
-4.8%
EPS (diluted)
$0.66
$4.59

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
MLM
MLM
Q1 26
$677.0M
Q4 25
$716.7M
$1.1B
Q3 25
$582.0M
$1.8B
Q2 25
$510.9M
$1.8B
Q1 25
$491.4M
$1.4B
Q4 24
$487.1M
$1.6B
Q3 24
$496.0M
$1.9B
Q2 24
$472.2M
$1.8B
Net Profit
COLB
COLB
MLM
MLM
Q1 26
$192.0M
Q4 25
$215.0M
$279.0M
Q3 25
$96.0M
$414.0M
Q2 25
$152.0M
$328.0M
Q1 25
$87.0M
$116.0M
Q4 24
$143.0M
$293.0M
Q3 24
$146.0M
$363.0M
Q2 24
$121.0M
$294.0M
Gross Margin
COLB
COLB
MLM
MLM
Q1 26
Q4 25
35.0%
Q3 25
33.1%
Q2 25
30.0%
Q1 25
24.8%
Q4 24
30.0%
Q3 24
31.7%
Q2 24
29.3%
Operating Margin
COLB
COLB
MLM
MLM
Q1 26
Q4 25
24.6%
Q3 25
27.4%
Q2 25
25.3%
Q1 25
14.3%
Q4 24
24.4%
Q3 24
25.9%
Q2 24
22.6%
Net Margin
COLB
COLB
MLM
MLM
Q1 26
28.4%
Q4 25
30.0%
24.5%
Q3 25
16.5%
22.4%
Q2 25
29.8%
18.1%
Q1 25
17.7%
8.6%
Q4 24
29.4%
18.0%
Q3 24
29.4%
19.2%
Q2 24
25.6%
16.7%
EPS (diluted)
COLB
COLB
MLM
MLM
Q1 26
$0.66
Q4 25
$0.76
$4.59
Q3 25
$0.40
$6.85
Q2 25
$0.73
$5.43
Q1 25
$0.41
$1.90
Q4 24
$0.69
$4.87
Q3 24
$0.70
$5.91
Q2 24
$0.57
$4.76

Balance Sheet & Financial Strength

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

Metric
COLB
COLB
MLM
MLM
Cash + ST InvestmentsLiquidity on hand
$67.0M
Total DebtLower is stronger
$5.3B
Stockholders' EquityBook value
$7.7B
$10.0B
Total Assets
$66.0B
$18.7B
Debt / EquityLower = less leverage
0.53×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
COLB
COLB
MLM
MLM
Q1 26
Q4 25
$2.4B
$67.0M
Q3 25
$2.3B
$57.0M
Q2 25
$1.9B
$225.0M
Q1 25
$2.1B
$101.0M
Q4 24
$1.9B
$670.0M
Q3 24
$2.1B
$52.0M
Q2 24
$2.1B
$109.0M
Total Debt
COLB
COLB
MLM
MLM
Q1 26
Q4 25
$5.3B
Q3 25
$5.5B
Q2 25
$5.4B
Q1 25
$5.4B
Q4 24
$5.4B
Q3 24
$4.0B
Q2 24
$4.3B
Stockholders' Equity
COLB
COLB
MLM
MLM
Q1 26
$7.7B
Q4 25
$7.8B
$10.0B
Q3 25
$7.8B
$9.7B
Q2 25
$5.3B
$9.4B
Q1 25
$5.2B
$9.1B
Q4 24
$5.1B
$9.5B
Q3 24
$5.3B
$9.2B
Q2 24
$5.0B
$8.8B
Total Assets
COLB
COLB
MLM
MLM
Q1 26
$66.0B
Q4 25
$66.8B
$18.7B
Q3 25
$67.5B
$18.7B
Q2 25
$51.9B
$18.1B
Q1 25
$51.5B
$17.7B
Q4 24
$51.6B
$18.2B
Q3 24
$51.9B
$16.5B
Q2 24
$52.0B
$16.3B
Debt / Equity
COLB
COLB
MLM
MLM
Q1 26
Q4 25
0.53×
Q3 25
0.57×
Q2 25
0.58×
Q1 25
0.60×
Q4 24
0.57×
Q3 24
0.44×
Q2 24
0.49×

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
MLM
MLM
Operating Cash FlowLast quarter
$629.0M
Free Cash FlowOCF − Capex
$424.0M
FCF MarginFCF / Revenue
37.2%
Capex IntensityCapex / Revenue
18.0%
Cash ConversionOCF / Net Profit
2.25×
TTM Free Cash FlowTrailing 4 quarters
$978.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
COLB
COLB
MLM
MLM
Q1 26
Q4 25
$746.0M
$629.0M
Q3 25
$236.2M
$551.0M
Q2 25
$106.8M
$387.0M
Q1 25
$122.0M
$218.0M
Q4 24
$659.0M
$686.0M
Q3 24
$67.2M
$600.0M
Q2 24
$150.3M
$1.0M
Free Cash Flow
COLB
COLB
MLM
MLM
Q1 26
Q4 25
$424.0M
Q3 25
$361.0M
Q2 25
$208.0M
Q1 25
$-15.0M
Q4 24
$453.0M
Q3 24
$317.0M
Q2 24
$-138.0M
FCF Margin
COLB
COLB
MLM
MLM
Q1 26
Q4 25
37.2%
Q3 25
19.6%
Q2 25
11.5%
Q1 25
-1.1%
Q4 24
27.8%
Q3 24
16.8%
Q2 24
-7.8%
Capex Intensity
COLB
COLB
MLM
MLM
Q1 26
Q4 25
18.0%
Q3 25
10.3%
Q2 25
9.9%
Q1 25
17.2%
Q4 24
14.3%
Q3 24
15.0%
Q2 24
7.9%
Cash Conversion
COLB
COLB
MLM
MLM
Q1 26
Q4 25
3.47×
2.25×
Q3 25
2.46×
1.33×
Q2 25
0.70×
1.18×
Q1 25
1.40×
1.88×
Q4 24
4.61×
2.34×
Q3 24
0.46×
1.65×
Q2 24
1.24×
0.00×

Financial Flow Comparison

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

Revenue Breakdown by Segment

COLB
COLB

Segment breakdown not available.

MLM
MLM

Building Materials Business East Group$774.0M68%
Building Materials Business West Group$233.0M20%
Services$88.0M8%
Other$45.0M4%

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