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Constellium Se Financials

CSTM
Trailing 12 months to March 31, 2026
Revenue $8.9B +20.1% YoY
Net Income $435.0M +504.2% YoY
EPS (Diluted) $3.08 +516.0% YoY
Free Cash Flow $171.0M +298.8% YoY
Source SEC Filings (10-K/10-Q) Latest period Q1 FY2026, ended Mar 31, 2026 Reported Currency USD FYE December

Constellium Se (CSTM) reported $8.9B in revenue over the twelve months to Mar 31, 2026, up 20.1% from the prior twelve months. This page shows its income statement, balance sheet, cash flow statement, and key financial ratios. View 4 years of annual fundamentals and quarterly data, with year-over-year growth rates and compound annual growth rates (CAGR). All figures are derived from SEC filings (10-K and 10-Q reports).

Rhea AI CSTM FY2025

Margin expansion and cash generation returned in FY2025, but capital reinvestment and leverage still shape Constellium's operations.

In FY2025, earnings quality improved: net income of $273M was accompanied by operating cash flow of $489M, a much closer profit-to-cash relationship than in FY2024. Yet capital intensity remains material: $330M of capital spending left free cash flow at $159M, meaning much of the operating cash was reinvested before financing decisions.

The top-line recovery in FY2025 came with gross margin of 14.1%, above 12.8% in FY2024; this is a margin-shape improvement, not merely more volume. Net margin also rose to 3.2% from 0.8%, showing more of the gross improvement reached the bottom line after overhead, interest, and tax.

Debt-to-equity fell to 2.0x from 2.7x, pointing to a larger equity cushion rather than a clean debt exit. Current ratio stayed near 1.3x even as buybacks reached $115M, indicating capital was returned while short-term balance-sheet flexibility remained moderate.

[ NOT FINANCIAL ADVICE ]

Financial Health Signals

Profitability Growth Leverage Liquidity CashFlow Returns 23 / 100
Financial Health Score 23/100

Scored against operating companies for FY2025. Each of the six dimensions is a percentile rank within that peer group; the overall is their average, with missing dimensions counted as zero out of six. A high score means strong standing among peers, not absolute cross-industry strength. How this score is calculated →

Health score ≠ stock price. This rates the quality of Constellium Se's business: profitability, growth, balance sheet strength. It doesn't tell you whether the stock is a good buy at today's price. Not financial advice. Use it alongside valuation analysis and your own research.

Profitability
0

Not available for Constellium Se, and counted as zero in the overall score.

Growth
45

Constellium Se's revenue surged 15.2% year-over-year to $8.4B, reflecting rapid business expansion. This strong growth earns a score of 45/100.

Leverage
30

Constellium Se has a moderate D/E ratio of 2.00. This balance of debt and equity financing earns a leverage score of 30/100.

Liquidity
33

Constellium Se's current ratio of 1.29 indicates adequate short-term liquidity, earning a score of 33/100. The company can meet its near-term obligations, though with limited headroom.

Cash Flow
31

Constellium Se has a free cash flow margin of 1.9%, earning a moderate score of 31/100. The company generates positive cash flow after capital investments, but with room for improvement.

Returns
0

Not available for Constellium Se, and counted as zero in the overall score.

Piotroski F-Score Strong
9/9

Constellium Se passes 9 of 9 financial strength tests. All 4 profitability signals pass (positive income, cash flow, and earnings quality), all 3 leverage/liquidity signals pass, both operating efficiency signals pass.

Earnings Quality Cash-Backed
1.79x

For every $1 of reported earnings, Constellium Se generates $1.79 in operating cash flow ($489.0M OCF vs $273.0M net income). This indicates profits are well-supported by actual cash generation, not accounting adjustments.

Key Financial Metrics

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Earnings & Revenue

Revenue
$8.4B
YoY+15.2%

Constellium Se generated $8.4B in revenue in fiscal year 2025. This represents an increase of 15.2% from the prior year.

Net Income
$273.0M
YoY+387.5%

Constellium Se reported $273.0M in net income in fiscal year 2025. This represents an increase of 387.5% from the prior year.

EPS (Diluted)
$1.92
YoY+405.3%

Constellium Se earned $1.92 per diluted share (EPS) in fiscal year 2025. This represents an increase of 405.3% from the prior year.

EBITDA

Not reported for fiscal year 2025.

Cash & Balance Sheet

Free Cash Flow
$159.0M
YoY+242.0%

Constellium Se generated $159.0M in free cash flow in fiscal year 2025, representing cash available after capex. This represents an increase of 242.0% from the prior year.

Cash & Debt
$120.0M
YoY-14.9%

Constellium Se held $120.0M in cash against $1.9B in long-term debt as of fiscal year 2025.

Shares Outstanding
135M
YoY-5.9%

Constellium Se had 135M shares outstanding in fiscal year 2025. This represents a decrease of 5.9% from the prior year.

Dividends Per Share

Not reported for fiscal year 2025.

Margins & Returns

Gross Margin
14.1%
YoY+1.3pp

Constellium Se's gross margin was 14.1% in fiscal year 2025, indicating the percentage of revenue retained after direct costs. This is up 1.3 percentage points from the prior year.

Net Margin
3.2%
YoY+2.5pp

Constellium Se's net profit margin was 3.2% in fiscal year 2025, showing the share of revenue converted to profit. This is up 2.5 percentage points from the prior year.

Return on Equity
28.7%
YoY+20.8pp

Constellium Se's ROE was 28.7% in fiscal year 2025, measuring profit generated per dollar of shareholder equity. This is up 20.8 percentage points from the prior year.

Operating Margin

Not reported for fiscal year 2025.

Capital Allocation

R&D Spending
$51.0M
YoY+4.1%

Constellium Se invested $51.0M in research and development in fiscal year 2025. This represents an increase of 4.1% from the prior year.

Share Buybacks
$115.0M
YoY+45.6%

Constellium Se spent $115.0M on share buybacks in fiscal year 2025, returning capital to shareholders by reducing shares outstanding. This represents an increase of 45.6% from the prior year.

Capital Expenditures
$330.0M
YoY-20.1%

Constellium Se invested $330.0M in capex in fiscal year 2025, funding long-term assets and infrastructure. This represents a decrease of 20.1% from the prior year.

CSTM Income Statement

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type.

CSTM quarterly income statement
MetricQ1'26Q4'25Q3'25Q2'25Q1'25Q4'24Q3'24Q2'24
Revenue$2.5B+11.8%$2.2B+1.6%$2.2B+3.0%$2.1B+6.3%$2.0B+15.0%$1.7B-4.5%$1.8B-6.7%$1.9B
Cost of Revenue$2.0B+10.1%$1.9B+0.1%$1.9B+0.7%$1.8B+7.2%$1.7B+13.4%$1.5B-5.3%$1.6B-3.3%$1.7B
Gross Profit$420.0M+21.0%$347.0M+10.5%$314.0M+19.4%$263.0M0.0%$263.0M+26.4%$208.0M+1.5%$205.0M-26.8%$280.0M
R&D Expenses$13.0M-7.1%$14.0M+16.7%$12.0M0.0%$12.0M-7.7%$13.0M+30.0%$10.0M-9.1%$11.0M-15.4%$13.0M
SG&A Expenses$97.0M+19.8%$81.0M-4.7%$85.0M-3.4%$88.0M+12.8%$78.0M-15.2%$92.0M+39.4%$66.0M-12.0%$75.0M
Interest Expense$26.0M+4.0%$25.0M-7.4%$27.0M+8.0%$25.0M0.0%$25.0M-7.4%$27.0M+8.0%$25.0M+13.6%$22.0M
Income Tax$76.0M+49.0%$51.0M+34.2%$38.0M+90.0%$20.0M-16.7%$24.0M-17.2%$29.0M+163.6%$11.0M-59.3%$27.0M
Net Income$199.0M+77.7%$112.0M+27.3%$88.0M+144.4%$36.0M-2.7%$37.0M+177.1%-$48.0M-785.7%$7.0M-90.8%$76.0M
EPS (Diluted)$1.42+79.7%$0.79+27.4%$0.62+148.0%$0.25-3.8%$0.26+181.3%-$0.32-740.0%$0.05-90.2%$0.51

Not reported in any period shown, so not listed: Operating Income.

CSTM Balance Sheet

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type.

CSTM quarterly balance sheet
MetricQ1'26Q4'25Q3'25Q2'25Q1'25Q4'24Q3'24Q2'24
Total Assets$5.8B+9.2%$5.4B-0.4%$5.4B+0.1%$5.4B+3.9%$5.2B+9.2%$4.7BN/AN/A
Current Assets$3.0B+27.1%$2.3B-1.3%$2.4B+1.8%$2.3B+3.4%$2.2B+21.9%$1.8BN/AN/A
Cash & Equivalents$143.0M+19.2%$120.0M-1.6%$122.0M-8.3%$133.0M+12.7%$118.0M-16.3%$141.0M-17.1%$170.0M-25.4%$228.0M
Inventory$1.7B+18.8%$1.4B+3.0%$1.4B+2.9%$1.3B+3.9%$1.3B+8.2%$1.2BN/AN/A
Accounts Receivable$853.0M+39.6%$611.0M-11.8%$693.0M+2.1%$679.0M+2.1%$665.0M+74.5%$381.0MN/AN/A
Goodwill$47.0M0.0%$47.0M0.0%$47.0M0.0%$47.0M+2.2%$46.0M0.0%$46.0MN/AN/A
Total Liabilities$4.7B+7.5%$4.4B-2.9%$4.5B-1.2%$4.6B+3.8%$4.4B+9.9%$4.0BN/AN/A
Current Liabilities$2.1B+17.8%$1.8B-2.4%$1.8B-1.7%$1.9B+3.6%$1.8B+25.0%$1.4BN/AN/A
Long-Term Debt$1.9B+1.7%$1.9B-3.5%$2.0B+0.1%$2.0B+3.4%$1.9B+1.5%$1.9BN/AN/A
Total Equity$1.1B+17.5%$952.0M+12.7%$845.0M+8.3%$780.0M+4.7%$745.0M+5.5%$706.0M-12.2%$804.0M+1.0%$796.0M
Retained Earnings$529.0M+49.4%$354.0MN/AN/AN/A$93.0MN/AN/A

CSTM Cash Flow Statement

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type.

CSTM quarterly cash flow statement
MetricQ1'26Q4'25Q3'25Q2'25Q1'25Q4'24Q3'24Q2'24
Operating Cash Flow$73.0M-66.5%$218.0M+120.2%$99.0M-13.2%$114.0M+96.6%$58.0M-4.9%$61.0M-6.2%$65.0M-52.9%$138.0M
Capital Expenditures$72.0M-33.9%$109.0M+45.3%$75.0M-2.6%$77.0M+11.6%$69.0M-54.3%$151.0M+45.2%$104.0M+23.8%$84.0M
Free Cash Flow$1.0M-99.1%$109.0M+354.2%$24.0M-35.1%$37.0M+436.4%-$11.0M+87.8%-$90.0M-130.8%-$39.0M-172.2%$54.0M
Investing Cash Flow-$68.0M+37.6%-$109.0M-58.0%-$69.0M+4.2%-$72.0M-22.0%-$59.0M+52.8%-$125.0M-62.3%-$77.0M-26.2%-$61.0M
Financing Cash Flow$20.0M+117.9%-$112.0M-173.2%-$41.0M-13.9%-$36.0M-38.5%-$26.0M-157.8%$45.0M+181.8%-$55.0M-34.1%-$41.0M
Share Buybacks$28.0M-30.0%$40.0M+60.0%$25.0M-28.6%$35.0M+133.3%$15.0M-21.1%$19.0M-9.5%$21.0M-34.4%$32.0M

Not reported in any period shown, so not listed: Dividends Paid.

CSTM Financial Ratios

Margins and returns are percentages; the remaining ratios are unitless multiples.

CSTM quarterly financial ratios
MetricQ1'26Q4'25Q3'25Q2'25Q1'25Q4'24Q3'24Q2'24
Gross Margin17.1%+1.3pp15.8%+1.3pp14.5%+2.0pp12.5%-0.8pp13.3%+1.2pp12.1%+0.7pp11.4%-3.1pp14.5%
Net Margin8.1%+3.0pp5.1%+1.0pp4.1%+2.3pp1.7%-0.2pp1.9%+4.7pp-2.8%-3.2pp0.4%-3.5pp3.9%
Return on Equity17.8%+6.0pp11.8%+1.3pp10.4%+5.8pp4.6%-0.4pp5.0%+11.8pp-6.8%-7.7pp0.9%-8.7pp9.6%
Return on Assets3.4%+1.3pp2.1%+0.4pp1.6%+1.0pp0.7%0.0pp0.7%+1.7pp-1.0%N/AN/A
Current Ratio1.39+0.1x1.290.0x1.280.0x1.230.0x1.240.0x1.27N/AN/A
Debt-to-Equity1.73-0.3x2.00-0.3x2.34-0.2x2.530.0x2.56-0.1x2.66N/AN/A
FCF Margin0.0%-4.9pp5.0%+3.8pp1.1%-0.7pp1.8%+2.3pp-0.6%+4.7pp-5.2%-3.1pp-2.2%-5.0pp2.8%

Not reported in any period shown, so not listed: Operating Margin.

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Frequently Asked Questions

What is Constellium Se's annual revenue?

Constellium Se (CSTM) reported $8.4B in total revenue for fiscal year 2025. This represents a 15.2% change compared to the previous fiscal year. Revenue measures the total income earned from the company's primary business operations before any expenses are deducted.

How fast is Constellium Se's revenue growing?

Constellium Se (CSTM) revenue grew by 15.2% year-over-year, from $7.3B to $8.4B in fiscal year 2025.

Is Constellium Se profitable?

Yes, Constellium Se (CSTM) reported a net income of $273.0M in fiscal year 2025, with a net profit margin of 3.2%.

Constellium Se (CSTM) reported diluted earnings per share of $1.92 for fiscal year 2025. This represents a 405.3% change compared to the previous fiscal year. EPS represents the portion of a company's net income allocated to each outstanding share of common stock and is widely used to evaluate profitability on a per-share basis.

As of fiscal year 2025, Constellium Se (CSTM) had $120.0M in cash and equivalents against $1.9B in long-term debt.

Constellium Se (CSTM) had a gross margin of 14.1% in fiscal year 2025, indicating the percentage of revenue retained after direct costs of goods sold.

Constellium Se (CSTM) had a net profit margin of 3.2% in fiscal year 2025, representing the share of revenue converted into profit after all expenses.

Constellium Se (CSTM) has a return on equity of 28.7% for fiscal year 2025, measuring how efficiently the company generates profit from shareholder equity.

Constellium Se (CSTM) generated $159.0M in free cash flow during fiscal year 2025. This represents a 242.0% change compared to the previous fiscal year. Free cash flow represents the cash a company generates after accounting for capital expenditures, and is widely used to assess financial flexibility and shareholder value.

Constellium Se (CSTM) generated $489.0M in operating cash flow during fiscal year 2025, representing cash generated from core business activities.

Constellium Se (CSTM) had $5.4B in total assets as of fiscal year 2025, including both current and long-term assets.

Constellium Se (CSTM) invested $330.0M in capital expenditures during fiscal year 2025, funding long-term assets and infrastructure.

Constellium Se (CSTM) invested $51.0M in research and development during fiscal year 2025.

Yes, Constellium Se (CSTM) spent $115.0M on share buybacks during fiscal year 2025, returning capital to shareholders by reducing shares outstanding.

Constellium Se (CSTM) had 135M shares outstanding as of fiscal year 2025.

Constellium Se (CSTM) had a current ratio of 1.29 as of fiscal year 2025, which is considered adequate.

Constellium Se (CSTM) had a debt-to-equity ratio of 2.00 as of fiscal year 2025, measuring the company's financial leverage by comparing total debt to shareholder equity.

Constellium Se (CSTM) had a return on assets of 5.1% for fiscal year 2025, measuring how efficiently the company uses its assets to generate profit.

Constellium Se (CSTM) has a Piotroski F-Score of 9 out of 9, indicating strong financial health. The F-Score evaluates nine binary signals across profitability (positive ROA, positive cash flow, improving ROA, earnings quality), leverage (decreasing debt, improving liquidity, no share dilution), and operating efficiency (improving gross margin, improving asset turnover). Scores of 7 to 9 indicate strong and improving fundamentals. Learn more in our complete guide to financial health indicators.

Constellium Se (CSTM) has an earnings quality ratio of 1.79x, considered cash-backed (high quality). This ratio compares operating cash flow to net income. A ratio above 1.0x means the company generates more cash than its reported earnings, indicating sustainable, cash-backed profits. Ratios below 1.0x suggest earnings rely on accounting accruals rather than actual cash generation. Learn more in our complete guide to financial health indicators.

Constellium Se (CSTM) scores 23 out of 100 on our Financial Health Score, indicating weak standing within its operating companies peer group. The score is a 0-100 composite of six dimensions (Profitability, Growth, Leverage, Liquidity, Cash Flow, Returns), each ranked as a percentile relative to companies in the same scoring family (banks against banks, REITs against REITs, and so on) rather than across all industries. It rates the quality of the business, not whether the stock is fairly priced, and is not financial advice. Learn more in our complete guide to financial health indicators.

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