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Side-by-side financial comparison of CONSTELLIUM SE (CSTM) and LINCOLN ELECTRIC HOLDINGS INC (LECO). 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 2.0× LINCOLN ELECTRIC HOLDINGS INC). LINCOLN ELECTRIC HOLDINGS INC runs the higher net margin — 12.6% vs 5.1%, a 7.5% gap on every dollar of revenue. CONSTELLIUM SE produced more free cash flow last quarter ($109.0M vs $52.0M).
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.
Lincoln Electric Holdings, Inc. is an American multinational and global manufacturer of welding products, arc welding equipment, welding accessories, plasma and oxy-fuel cutting equipment and robotic welding systems headquartered in Euclid, Ohio. It has a network of distributors and sales offices covering more than 160 countries and 42 manufacturing locations in North America, Europe, the Middle East, Asia and Latin America. It also operates manufacturing alliances and joint ventures in 19 co...
CSTM vs LECO — Head-to-Head
Income Statement — Q4 FY2025 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $2.2B | $1.1B |
| Net Profit | $112.0M | $136.0M |
| Gross Margin | — | 34.7% |
| Operating Margin | 7.5% | 17.1% |
| Net Margin | 5.1% | 12.6% |
| Revenue YoY | — | 5.5% |
| Net Profit YoY | — | -3.0% |
| EPS (diluted) | $0.79 | $2.45 |
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.
| Q4 25 | $2.2B | $1.1B | ||
| Q3 25 | $2.2B | $1.1B | ||
| Q2 25 | $2.1B | $1.1B | ||
| Q1 25 | $2.0B | $1.0B | ||
| Q4 24 | — | $1.0B | ||
| Q3 24 | — | $983.8M | ||
| Q2 24 | $1.9B | $1.0B | ||
| Q1 24 | — | $981.2M |
| Q4 25 | $112.0M | $136.0M | ||
| Q3 25 | $88.0M | $122.6M | ||
| Q2 25 | $36.0M | $143.4M | ||
| Q1 25 | $37.0M | $118.5M | ||
| Q4 24 | — | $140.2M | ||
| Q3 24 | — | $100.8M | ||
| Q2 24 | $76.0M | $101.7M | ||
| Q1 24 | — | $123.4M |
| Q4 25 | — | 34.7% | ||
| Q3 25 | — | 36.7% | ||
| Q2 25 | — | 37.3% | ||
| Q1 25 | — | 36.4% | ||
| Q4 24 | — | 36.1% | ||
| Q3 24 | — | 35.8% | ||
| Q2 24 | — | 37.6% | ||
| Q1 24 | — | 37.5% |
| Q4 25 | 7.5% | 17.1% | ||
| Q3 25 | 5.8% | 16.6% | ||
| Q2 25 | 2.7% | 17.6% | ||
| Q1 25 | 3.1% | 16.4% | ||
| Q4 24 | — | 17.3% | ||
| Q3 24 | — | 14.8% | ||
| Q2 24 | 5.4% | 14.6% | ||
| Q1 24 | — | 16.8% |
| Q4 25 | 5.1% | 12.6% | ||
| Q3 25 | 4.1% | 11.6% | ||
| Q2 25 | 1.7% | 13.2% | ||
| Q1 25 | 1.9% | 11.8% | ||
| Q4 24 | — | 13.7% | ||
| Q3 24 | — | 10.2% | ||
| Q2 24 | 3.9% | 10.0% | ||
| Q1 24 | — | 12.6% |
| Q4 25 | $0.79 | $2.45 | ||
| Q3 25 | $0.62 | $2.21 | ||
| Q2 25 | $0.25 | $2.56 | ||
| Q1 25 | $0.26 | $2.10 | ||
| Q4 24 | — | $2.47 | ||
| Q3 24 | — | $1.77 | ||
| Q2 24 | $0.51 | $1.77 | ||
| Q1 24 | — | $2.14 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $120.0M | $308.8M |
| Total DebtLower is stronger | $1.9B | — |
| Stockholders' EquityBook value | $952.0M | $1.5B |
| Total Assets | $5.4B | $3.8B |
| Debt / EquityLower = less leverage | 2.00× | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $120.0M | $308.8M | ||
| Q3 25 | $122.0M | $293.0M | ||
| Q2 25 | $133.0M | $299.5M | ||
| Q1 25 | $118.0M | $394.7M | ||
| Q4 24 | — | $377.3M | ||
| Q3 24 | — | $404.2M | ||
| Q2 24 | — | $272.7M | ||
| Q1 24 | — | $375.0M |
| Q4 25 | $1.9B | — | ||
| Q3 25 | $2.0B | — | ||
| Q2 25 | $2.0B | — | ||
| Q1 25 | $1.9B | — | ||
| Q4 24 | — | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — | ||
| Q1 24 | — | — |
| Q4 25 | $952.0M | $1.5B | ||
| Q3 25 | $845.0M | $1.4B | ||
| Q2 25 | $780.0M | $1.4B | ||
| Q1 25 | $745.0M | $1.3B | ||
| Q4 24 | — | $1.3B | ||
| Q3 24 | — | $1.3B | ||
| Q2 24 | $796.0M | $1.3B | ||
| Q1 24 | — | $1.3B |
| Q4 25 | $5.4B | $3.8B | ||
| Q3 25 | $5.4B | $3.8B | ||
| Q2 25 | $5.4B | $3.7B | ||
| Q1 25 | $5.2B | $3.6B | ||
| Q4 24 | — | $3.5B | ||
| Q3 24 | — | $3.7B | ||
| Q2 24 | — | $3.4B | ||
| Q1 24 | — | $3.4B |
| Q4 25 | 2.00× | — | ||
| Q3 25 | 2.34× | — | ||
| Q2 25 | 2.53× | — | ||
| Q1 25 | 2.56× | — | ||
| Q4 24 | — | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — | ||
| Q1 24 | — | — |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | $218.0M | $95.0M |
| Free Cash FlowOCF − Capex | $109.0M | $52.0M |
| FCF MarginFCF / Revenue | 5.0% | 4.8% |
| Capex IntensityCapex / Revenue | 5.0% | 4.0% |
| Cash ConversionOCF / Net Profit | 1.95× | 0.70× |
| TTM Free Cash FlowTrailing 4 quarters | $159.0M | $534.2M |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $218.0M | $95.0M | ||
| Q3 25 | $99.0M | $236.7M | ||
| Q2 25 | $114.0M | $143.8M | ||
| Q1 25 | $58.0M | $185.7M | ||
| Q4 24 | — | $95.8M | ||
| Q3 24 | — | $199.2M | ||
| Q2 24 | $138.0M | $170.7M | ||
| Q1 24 | — | $133.3M |
| Q4 25 | $109.0M | $52.0M | ||
| Q3 25 | $24.0M | $205.1M | ||
| Q2 25 | $37.0M | $118.4M | ||
| Q1 25 | $-11.0M | $158.7M | ||
| Q4 24 | — | $64.3M | ||
| Q3 24 | — | $163.5M | ||
| Q2 24 | $54.0M | $147.5M | ||
| Q1 24 | — | $107.0M |
| Q4 25 | 5.0% | 4.8% | ||
| Q3 25 | 1.1% | 19.3% | ||
| Q2 25 | 1.8% | 10.9% | ||
| Q1 25 | -0.6% | 15.8% | ||
| Q4 24 | — | 6.3% | ||
| Q3 24 | — | 16.6% | ||
| Q2 24 | 2.8% | 14.4% | ||
| Q1 24 | — | 10.9% |
| Q4 25 | 5.0% | 4.0% | ||
| Q3 25 | 3.5% | 3.0% | ||
| Q2 25 | 3.7% | 2.3% | ||
| Q1 25 | 3.5% | 2.7% | ||
| Q4 24 | — | 3.1% | ||
| Q3 24 | — | 3.6% | ||
| Q2 24 | 4.3% | 2.3% | ||
| Q1 24 | — | 2.7% |
| Q4 25 | 1.95× | 0.70× | ||
| Q3 25 | 1.13× | 1.93× | ||
| Q2 25 | 3.17× | 1.00× | ||
| Q1 25 | 1.57× | 1.57× | ||
| Q4 24 | — | 0.68× | ||
| Q3 24 | — | 1.98× | ||
| Q2 24 | 1.82× | 1.68× | ||
| Q1 24 | — | 1.08× |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
CSTM
| Packaging Rolled Products | $1.0B | 46% |
| Automotive Rolled Products | $318.0M | 14% |
| Aerospace Rolled Products | $270.0M | 12% |
| Transportation Industry Defense And Other Rolled Products | $232.0M | 11% |
| Automotive Extruded Products | $220.0M | 10% |
| Other Extruded Products | $132.0M | 6% |
| Specialty And Other Thin Rolled Products | $22.0M | 1% |
LECO
| Americas Welding | $681.9M | 63% |
| International Welding | $259.4M | 24% |
| Harris Products Group | $137.4M | 13% |
