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

CONSTELLIUM SE is the larger business by last-quarter revenue ($2.2B vs $1.1B, roughly 1.9× KEMPER Corp). CONSTELLIUM SE runs the higher net margin — 5.1% vs -0.7%, a 5.8% gap on every dollar of revenue. KEMPER Corp produced more free cash flow last quarter ($166.2M vs $109.0M).

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.

Kemper Corporation is an American insurance provider with corporate headquarters located in Chicago, Illinois. With nearly $13 billion in assets, the Kemper family of companies provides insurance to individuals, families, and businesses.

CSTM vs KMPR — Head-to-Head

Bigger by revenue
CSTM
CSTM
1.9× larger
CSTM
$2.2B
$1.1B
KMPR
Higher net margin
CSTM
CSTM
5.8% more per $
CSTM
5.1%
-0.7%
KMPR
More free cash flow
KMPR
KMPR
$57.2M more FCF
KMPR
$166.2M
$109.0M
CSTM

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CSTM
CSTM
KMPR
KMPR
Revenue
$2.2B
$1.1B
Net Profit
$112.0M
$-8.0M
Gross Margin
Operating Margin
7.5%
Net Margin
5.1%
-0.7%
Revenue YoY
-4.7%
Net Profit YoY
-108.2%
EPS (diluted)
$0.79
$-0.03

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
CSTM
CSTM
KMPR
KMPR
Q4 25
$2.2B
$1.1B
Q3 25
$2.2B
$1.2B
Q2 25
$2.1B
$1.2B
Q1 25
$2.0B
$1.2B
Q4 24
$1.2B
Q3 24
$1.2B
Q2 24
$1.9B
$1.1B
Q1 24
$1.1B
Net Profit
CSTM
CSTM
KMPR
KMPR
Q4 25
$112.0M
$-8.0M
Q3 25
$88.0M
$-21.0M
Q2 25
$36.0M
$72.6M
Q1 25
$37.0M
$99.7M
Q4 24
$97.4M
Q3 24
$73.7M
Q2 24
$76.0M
$75.4M
Q1 24
$71.3M
Operating Margin
CSTM
CSTM
KMPR
KMPR
Q4 25
7.5%
Q3 25
5.8%
Q2 25
2.7%
Q1 25
3.1%
Q4 24
Q3 24
11.2%
Q2 24
5.4%
10.1%
Q1 24
7.6%
Net Margin
CSTM
CSTM
KMPR
KMPR
Q4 25
5.1%
-0.7%
Q3 25
4.1%
-1.7%
Q2 25
1.7%
5.9%
Q1 25
1.9%
8.4%
Q4 24
8.2%
Q3 24
6.3%
Q2 24
3.9%
6.7%
Q1 24
6.2%
EPS (diluted)
CSTM
CSTM
KMPR
KMPR
Q4 25
$0.79
$-0.03
Q3 25
$0.62
$-0.34
Q2 25
$0.25
$1.12
Q1 25
$0.26
$1.54
Q4 24
$1.51
Q3 24
$1.14
Q2 24
$0.51
$1.16
Q1 24
$1.10

Balance Sheet & Financial Strength

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

Metric
CSTM
CSTM
KMPR
KMPR
Cash + ST InvestmentsLiquidity on hand
$120.0M
Total DebtLower is stronger
$1.9B
$943.5M
Stockholders' EquityBook value
$952.0M
$2.7B
Total Assets
$5.4B
$12.5B
Debt / EquityLower = less leverage
2.00×
0.35×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CSTM
CSTM
KMPR
KMPR
Q4 25
$120.0M
Q3 25
$122.0M
$371.2M
Q2 25
$133.0M
$407.6M
Q1 25
$118.0M
$545.3M
Q4 24
$1.0B
Q3 24
$696.9M
Q2 24
$539.1M
Q1 24
$520.7M
Total Debt
CSTM
CSTM
KMPR
KMPR
Q4 25
$1.9B
$943.5M
Q3 25
$2.0B
$943.1M
Q2 25
$2.0B
$942.6M
Q1 25
$1.9B
$942.1M
Q4 24
$1.4B
Q3 24
$1.4B
Q2 24
$1.4B
Q1 24
$1.4B
Stockholders' Equity
CSTM
CSTM
KMPR
KMPR
Q4 25
$952.0M
$2.7B
Q3 25
$845.0M
$2.7B
Q2 25
$780.0M
$370.0M
Q1 25
$745.0M
$366.0M
Q4 24
$2.8B
Q3 24
$2.8B
Q2 24
$796.0M
$358.0M
Q1 24
$2.6B
Total Assets
CSTM
CSTM
KMPR
KMPR
Q4 25
$5.4B
$12.5B
Q3 25
$5.4B
$12.4B
Q2 25
$5.4B
$12.6B
Q1 25
$5.2B
$12.5B
Q4 24
$12.6B
Q3 24
$12.6B
Q2 24
$12.6B
Q1 24
$12.6B
Debt / Equity
CSTM
CSTM
KMPR
KMPR
Q4 25
2.00×
0.35×
Q3 25
2.34×
0.35×
Q2 25
2.53×
2.55×
Q1 25
2.56×
2.57×
Q4 24
0.50×
Q3 24
0.50×
Q2 24
3.88×
Q1 24
0.54×

Cash Flow & Capital Efficiency

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

Metric
CSTM
CSTM
KMPR
KMPR
Operating Cash FlowLast quarter
$218.0M
$175.0M
Free Cash FlowOCF − Capex
$109.0M
$166.2M
FCF MarginFCF / Revenue
5.0%
14.7%
Capex IntensityCapex / Revenue
5.0%
0.8%
Cash ConversionOCF / Net Profit
1.95×
TTM Free Cash FlowTrailing 4 quarters
$159.0M
$553.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CSTM
CSTM
KMPR
KMPR
Q4 25
$218.0M
$175.0M
Q3 25
$99.0M
$139.9M
Q2 25
$114.0M
$89.6M
Q1 25
$58.0M
$180.0M
Q4 24
$175.1M
Q3 24
$141.9M
Q2 24
$138.0M
$22.9M
Q1 24
$43.0M
Free Cash Flow
CSTM
CSTM
KMPR
KMPR
Q4 25
$109.0M
$166.2M
Q3 25
$24.0M
$133.4M
Q2 25
$37.0M
$82.0M
Q1 25
$-11.0M
$172.3M
Q4 24
$165.4M
Q3 24
$131.4M
Q2 24
$54.0M
$5.2M
Q1 24
$27.7M
FCF Margin
CSTM
CSTM
KMPR
KMPR
Q4 25
5.0%
14.7%
Q3 25
1.1%
10.8%
Q2 25
1.8%
6.7%
Q1 25
-0.6%
14.4%
Q4 24
13.9%
Q3 24
11.1%
Q2 24
2.8%
0.5%
Q1 24
2.4%
Capex Intensity
CSTM
CSTM
KMPR
KMPR
Q4 25
5.0%
0.8%
Q3 25
3.5%
0.5%
Q2 25
3.7%
0.6%
Q1 25
3.5%
0.6%
Q4 24
0.8%
Q3 24
0.9%
Q2 24
4.3%
1.6%
Q1 24
1.3%
Cash Conversion
CSTM
CSTM
KMPR
KMPR
Q4 25
1.95×
Q3 25
1.13×
Q2 25
3.17×
1.23×
Q1 25
1.57×
1.81×
Q4 24
1.80×
Q3 24
1.93×
Q2 24
1.82×
0.30×
Q1 24
0.60×

Financial Flow Comparison

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

Revenue Breakdown by Segment

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%

KMPR
KMPR

Specialty Property Casualty Insurance Segment$995.1M88%
Life Insurance Segment1$140.7M12%

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