CSTM
Basic MaterialsConstellium SE · Aluminum · $4B
What is Constellium SE?
Constellium SE is a Paris-based specialty aluminum manufacturer serving the packaging, aerospace, and automotive industries worldwide through rolled and extruded aluminum products.
The company designs and manufactures specialty aluminum products across three segments: packaging and automotive rolled products, aerospace and transportation, and automotive structures. Revenue comes from supplying can stock, aerospace plates, automotive body sheets, crash-management systems, and battery enclosures to industrial customers globally.
Constellium was established in 2013 and is headquartered in Paris, France.
- Beverage can stock and flexible packaging foil
- Aerospace plates, sheets, and wing skins
- Automotive body sheets and crash-management systems
- Battery enclosures and extruded structural profiles
Is CSTM a Good Stock to Buy?
UQS Score rates CSTM as Below Average overall.
Growth stands out as the strongest pillar, reflecting expanding demand across aerospace and automotive end-markets. Valuation is rated Attractive, suggesting the market may not be fully pricing in the company's growth trajectory.
Risk and Moat are both rated Weak, pointing to meaningful competitive pressures and financial vulnerabilities that investors should weigh carefully.
See the exact pillar breakdown and full financial metrics by signing up for a Pro account at UQS Score. Sign up free →
Past performance does not guarantee future results. UQS Score is based on fundamental data and is not a buy/sell recommendation.
Does CSTM pay dividends?
No — Constellium SE does not currently pay a dividend.
Constellium does not currently pay a dividend. As a capital-intensive manufacturer investing in aerospace and automotive growth opportunities, the company directs available cash toward operations and debt management rather than shareholder distributions.
When does CSTM report earnings?
Constellium reports earnings on a quarterly cadence, typical for US-listed equities.
Results have reflected the mixed dynamics of its three segments, with aerospace demand providing a tailwind while packaging and automotive volumes remain sensitive to broader economic conditions. Margin trends vary across segments given differing input cost exposures.
For the most recent quarter's results, visit Constellium's investor relations page directly.
CSTM Price History
+63.0% over 5Y
Monthly close, adjusted for stock splits and dividend reinvestment.
What if I invested in Constellium SE?
Based on Constellium SE's historical closing prices, adjusted for stock splits and dividend reinvestment. Past performance does not guarantee future results. This is for informational purposes only and is not financial advice.
Frequently Asked Questions
What does Constellium do?
Constellium designs and manufactures specialty rolled and extruded aluminum products for packaging, aerospace, and automotive customers. Its product range spans beverage can stock, aerospace plates, automotive body sheets, and battery enclosures for electric vehicles.
Does CSTM pay dividends?
No, Constellium does not currently pay a dividend. The company prioritizes capital allocation toward its manufacturing operations and debt obligations rather than returning cash to shareholders through distributions.
When does CSTM report earnings?
Constellium follows a standard quarterly reporting cadence. For confirmed dates and the latest results, check the investor relations section of Constellium's official website.
Is CSTM a good stock to buy?
UQS Score rates CSTM as Below Average overall. While Growth and Valuation pillars show relative strength, Weak Risk and Moat ratings highlight meaningful concerns. The complete pillar breakdown is available to Pro members at UQS Score.
Is CSTM overvalued?
The UQS Valuation pillar for CSTM is rated Attractive, suggesting the stock may be reasonably priced relative to its fundamentals. However, valuation alone does not offset the Weak Risk and Moat profile flagged in the full analysis.
What is CSTM's market cap bracket?
Constellium is classified as a mid-cap company, placing it in a size range that typically offers more growth potential than large-caps but with greater volatility than mega-cap peers in the basic materials sector.
Is CSTM a long-term quality indicator?
As a long-term quality indicator, CSTM's Below Average UQS Score reflects mixed fundamentals. Growth prospects in aerospace and EV battery enclosures are a positive signal, but Weak Moat and Risk ratings suggest durability of returns is not yet established.
What sector does CSTM belong to?
Constellium operates in the Basic Materials sector, specifically within specialty aluminum manufacturing. Its end-market diversification across packaging, aerospace, and automotive distinguishes it from pure-play commodity aluminum producers.
Unlock Full CSTM Analysis
Sign in to unlock the detailed analysis behind the UQS Score.
- ✓View the exact UQS pillar scores across Quality, Growth, Moat, Risk, and Valuation
- ✓Access full financial metrics and trend data
- ✓Compare CSTM against sector peers side by side
- ✓Get the complete analyst-style breakdown available to Pro members
Pro Analysis
CSTM — Score History
| Date | UQS | Quality | Moat | Growth | Risk | Value | Change |
|---|---|---|---|---|---|---|---|
| Aug 14, 2026 | 43.0 | 9.3 | 20.0 | 73.0 | 42.1 | 98.4 | -9.1 |
| Aug 2, 2026 | 52.1 | 49.6 | 20.0 | 73.0 | 42.3 | 91.6 | +2.3 |
| Jul 27, 2026 | 49.8 | 46.2 | 20.0 | 73.0 | 36.7 | 87.7 | +0.2 |
| Jul 25, 2026 | 49.6 | 46.2 | 20.0 | 73.0 | 36.7 | 86.1 | +0.3 |
| Jul 24, 2026 | 49.3 | 45.9 | 20.0 | 73.0 | 36.7 | 84.5 | -0.2 |
| Jul 23, 2026 | 49.5 | 46.1 | 20.0 | 73.0 | 36.7 | 85.7 | -0.2 |
| Jul 22, 2026 | 49.7 | 46.3 | 20.0 | 73.0 | 36.7 | 86.9 | -0.2 |
| Jul 21, 2026 | 49.9 | 46.5 | 20.0 | 73.0 | 36.7 | 87.9 | +0.1 |
| Jul 20, 2026 | 49.8 | 46.4 | 20.0 | 73.0 | 36.7 | 87.1 | 0.0 |
| Jul 18, 2026 | 49.8 | 46.4 | 20.0 | 73.0 | 36.7 | 87.3 | +0.2 |
CSTM — Pillar Breakdown
Quality
— 9.3/100 (25%)Constellium SE currently shows below-average quality metrics, suggesting challenges with profitability.
How effectively capital is deployed to generate returns.
Ability to convert revenue into operating profit.
Bottom-line profit as a share of revenue.
Free cash flow relative to market value.
Growth
— 73.0/100 (20%)Constellium SE demonstrates healthy growth trends across revenue and earnings.
Revenue trajectory over the last twelve months.
Compound annual revenue growth rate over 3 years.
Year-over-year earnings per share growth.
Analyst consensus for future revenue growth.
Analyst consensus for future earnings growth.
Risk
— 42.1/100 (15%)Constellium SE has some risk factors including moderate leverage or solvency concerns.
Debt levels relative to earnings capacity.
Short-term liquidity — ability to pay near-term obligations.
Earnings capacity relative to interest payments.
Valuation
— 98.4/100 (15%)Constellium SE appears attractively valued relative to its earnings, cash flows, and sector peers.
Inverse of forward P/E — higher yield means cheaper stock.
P/E relative to earnings growth — lower is more attractive.
Moat
— 20/100 (25%)Constellium SE operates in a highly competitive environment with limited sustainable advantages. The Moat pillar evaluates competitive advantages across five dimensions: Switching Costs, Network Effects, Cost Advantage, Intangible Assets, and Scale & Ecosystem. Sign in to customize moat ratings for CSTM.
Score Composition
Financial Data
More Stock Analysis
How is the CSTM UQS Score Calculated?
The UQS (Unified Quality Score) for Constellium SE is calculated using a proprietary 6-pillar framework with 29 financial metrics. Each pillar evaluates a different dimension on a 0–100 scale, then combines into a single weighted score. Scoring thresholds are calibrated per sector. Momentum is an optional Pro toggle — without it, you get the 5-pillar / 25-metric core shown below.
Quality (25%) measures profitability and capital efficiency — ROIC, ROE, margins, GP/Assets, and FCF Yield.
Moat (25%) assesses Constellium SE's competitive advantages across switching costs, network effects, cost advantages, intangible assets, and ecosystem scale.
Growth (20%) tracks revenue trajectory and earnings momentum, combining historical results with analyst forward estimates.
Risk (15%) is inversely scored — lower leverage and strong balance sheet health result in higher scores.
Valuation (15%) measures whether Constellium SE is fairly priced using earnings yield, price-to-FCF, PEG ratio, and EV/EBITDA relative to sector peers.
Six investor-inspired presets are available, each with different pillar weights: Balanced, Buffett, Munger, Lynch, Cathie Wood, and Graham. The public score shown here uses the Balanced preset. Learn more in our FAQ.