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Side-by-side financial comparison of Cincinnati Financial (CINF) and CONSTELLIUM SE (CSTM). Click either name above to swap in a different company.

Cincinnati Financial is the larger business by last-quarter revenue ($2.8B vs $2.2B, roughly 1.3× CONSTELLIUM SE). Cincinnati Financial runs the higher net margin — 9.6% vs 5.1%, a 4.5% gap on every dollar of revenue.

Cincinnati Financial Corporation offers property and casualty insurance, its main business, through The Cincinnati Insurance Company, The Cincinnati Indemnity Company and The Cincinnati Casualty Company. The company has 1.01% of the domestic property and casualty insurance premiums, which ranks it as the 20th largest insurance company by market share in the U.S.

Constellium SE is an American-Swiss, French-based global manufacturer of aluminium rolled products, extruded products, and structural parts based on a large variety of advanced alloys. Constellium's C-TEC research center has been credited for advancing technology in the field of advanced aluminium alloy. Constellium primarily serves the aerospace, automotive, and packaging sectors. Large clients include Mercedes-Benz, Audi, BMW, Fiat Chrysler Automotive, Ford, Airbus, Boeing, and Bombardier.

CINF vs CSTM — Head-to-Head

Bigger by revenue
CINF
CINF
1.3× larger
CINF
$2.8B
$2.2B
CSTM
Higher net margin
CINF
CINF
4.5% more per $
CINF
9.6%
5.1%
CSTM

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
CINF
CINF
CSTM
CSTM
Revenue
$2.8B
$2.2B
Net Profit
$274.0M
$112.0M
Gross Margin
Operating Margin
7.5%
Net Margin
9.6%
5.1%
Revenue YoY
-1.7%
Net Profit YoY
404.4%
EPS (diluted)
$0.79

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
CINF
CINF
CSTM
CSTM
Q1 26
$2.8B
Q4 25
$3.1B
$2.2B
Q3 25
$3.7B
$2.2B
Q2 25
$3.2B
$2.1B
Q1 25
$2.6B
$2.0B
Q4 24
$2.5B
Q3 24
$3.3B
Q2 24
$2.5B
$1.9B
Net Profit
CINF
CINF
CSTM
CSTM
Q1 26
$274.0M
Q4 25
$676.0M
$112.0M
Q3 25
$1.1B
$88.0M
Q2 25
$685.0M
$36.0M
Q1 25
$-90.0M
$37.0M
Q4 24
$405.0M
Q3 24
$820.0M
Q2 24
$312.0M
$76.0M
Operating Margin
CINF
CINF
CSTM
CSTM
Q1 26
Q4 25
27.2%
7.5%
Q3 25
37.9%
5.8%
Q2 25
26.3%
2.7%
Q1 25
-5.0%
3.1%
Q4 24
18.9%
Q3 24
31.3%
Q2 24
15.2%
5.4%
Net Margin
CINF
CINF
CSTM
CSTM
Q1 26
9.6%
Q4 25
21.9%
5.1%
Q3 25
30.1%
4.1%
Q2 25
21.1%
1.7%
Q1 25
-3.5%
1.9%
Q4 24
16.0%
Q3 24
24.7%
Q2 24
12.3%
3.9%
EPS (diluted)
CINF
CINF
CSTM
CSTM
Q1 26
Q4 25
$4.29
$0.79
Q3 25
$7.11
$0.62
Q2 25
$4.34
$0.25
Q1 25
$-0.57
$0.26
Q4 24
$2.57
Q3 24
$5.20
Q2 24
$1.98
$0.51

Balance Sheet & Financial Strength

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

Metric
CINF
CINF
CSTM
CSTM
Cash + ST InvestmentsLiquidity on hand
$1.2B
$120.0M
Total DebtLower is stronger
$816.0M
$1.9B
Stockholders' EquityBook value
$15.7B
$952.0M
Total Assets
$41.2B
$5.4B
Debt / EquityLower = less leverage
0.05×
2.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CINF
CINF
CSTM
CSTM
Q1 26
$1.2B
Q4 25
$148.0M
$120.0M
Q3 25
$1.6B
$122.0M
Q2 25
$1.1B
$133.0M
Q1 25
$1.1B
$118.0M
Q4 24
$1.3B
Q3 24
$1.8B
Q2 24
$771.0M
Total Debt
CINF
CINF
CSTM
CSTM
Q1 26
$816.0M
Q4 25
$861.0M
$1.9B
Q3 25
$858.0M
$2.0B
Q2 25
$859.0M
$2.0B
Q1 25
$853.0M
$1.9B
Q4 24
$850.0M
Q3 24
$849.0M
Q2 24
$849.0M
Stockholders' Equity
CINF
CINF
CSTM
CSTM
Q1 26
$15.7B
Q4 25
$15.9B
$952.0M
Q3 25
$15.4B
$845.0M
Q2 25
$14.3B
$780.0M
Q1 25
$13.7B
$745.0M
Q4 24
$13.9B
Q3 24
$13.8B
Q2 24
$12.8B
$796.0M
Total Assets
CINF
CINF
CSTM
CSTM
Q1 26
$41.2B
Q4 25
$41.0B
$5.4B
Q3 25
$40.6B
$5.4B
Q2 25
$38.8B
$5.4B
Q1 25
$37.3B
$5.2B
Q4 24
$36.5B
Q3 24
$37.0B
Q2 24
$34.8B
Debt / Equity
CINF
CINF
CSTM
CSTM
Q1 26
0.05×
Q4 25
0.05×
2.00×
Q3 25
0.06×
2.34×
Q2 25
0.06×
2.53×
Q1 25
0.06×
2.56×
Q4 24
0.06×
Q3 24
0.06×
Q2 24
0.07×

Cash Flow & Capital Efficiency

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

Metric
CINF
CINF
CSTM
CSTM
Operating Cash FlowLast quarter
$218.0M
Free Cash FlowOCF − Capex
$109.0M
FCF MarginFCF / Revenue
5.0%
Capex IntensityCapex / Revenue
5.0%
Cash ConversionOCF / Net Profit
1.95×
TTM Free Cash FlowTrailing 4 quarters
$159.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CINF
CINF
CSTM
CSTM
Q1 26
Q4 25
$947.0M
$218.0M
Q3 25
$1.1B
$99.0M
Q2 25
$741.0M
$114.0M
Q1 25
$310.0M
$58.0M
Q4 24
$642.0M
Q3 24
$912.0M
Q2 24
$742.0M
$138.0M
Free Cash Flow
CINF
CINF
CSTM
CSTM
Q1 26
Q4 25
$939.0M
$109.0M
Q3 25
$1.1B
$24.0M
Q2 25
$737.0M
$37.0M
Q1 25
$307.0M
$-11.0M
Q4 24
$638.0M
Q3 24
$906.0M
Q2 24
$737.0M
$54.0M
FCF Margin
CINF
CINF
CSTM
CSTM
Q1 26
Q4 25
30.4%
5.0%
Q3 25
29.8%
1.1%
Q2 25
22.7%
1.8%
Q1 25
12.0%
-0.6%
Q4 24
25.1%
Q3 24
27.3%
Q2 24
29.0%
2.8%
Capex Intensity
CINF
CINF
CSTM
CSTM
Q1 26
Q4 25
0.3%
5.0%
Q3 25
0.1%
3.5%
Q2 25
0.1%
3.7%
Q1 25
0.1%
3.5%
Q4 24
0.2%
Q3 24
0.2%
Q2 24
0.2%
4.3%
Cash Conversion
CINF
CINF
CSTM
CSTM
Q1 26
Q4 25
1.40×
1.95×
Q3 25
0.99×
1.13×
Q2 25
1.08×
3.17×
Q1 25
1.57×
Q4 24
1.59×
Q3 24
1.11×
Q2 24
2.38×
1.82×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CINF
CINF

Property casualty$2.6B93%
Life$105.0M4%
Other$92.0M3%
Fee revenues$1.0M0%

CSTM
CSTM

Packaging Rolled Products$1.0B46%
Automotive Rolled Products$318.0M14%
Aerospace Rolled Products$270.0M12%
Transportation Industry Defense And Other Rolled Products$232.0M11%
Automotive Extruded Products$220.0M10%
Other Extruded Products$132.0M6%
Specialty And Other Thin Rolled Products$22.0M1%

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