CSTM Basic Materials

Constellium SE

$23.03+0.22%

Price as of close on Nov 3, 2026 · Financials updated Nov 3, 2026

Basics

Sector: Basic Materials
Industry: Aluminum
Country: France
Market cap: 3.1B USD
Enterprise value: 5.2B USD
Full-time employees: 11,500

Overall health

Strength: more profitable than most peersmore profitable than peers
Strength: its shares are priced lower than most peers relative to what it earnspriced lower than peers for its earnings
Drawback: higher risk than most peers: its share price swings more than most peers’ (beta 1.63 vs a peer median of 0.69) and more debt relative to equity (1.54× vs a peer median of 0.36×)higher risk: bigger price swings (beta 1.63 vs peers 0.69) and more debt vs equity (1.54× vs peers 0.36×)

Ranks #258 of 1,217 basic materials companies (top 22%)

See how it ranks against its peers

Worth knowing

Returning more cash than it generates. Paid out $194M vs $113M of free cash flow over the 3 fiscal years to 2025.
Constellium returned $194M to shareholders over three years, 172% of the free cash flow it produced. That gap has to be covered by cash reserves or new debt, which can't last indefinitely.
Profit isn't fully turning into cash. Free cash flow is only 40% of reported profit.
Free cash flow is only 40% of reported profit. That usually means heavy spending on facilities and equipment, or cash tied up in inventory and unpaid bills. Worth checking whether it's a phase of investment or a lasting pattern.
Much more borrowing than peers. Debt is 1.5× equity vs a peer median of 0.4×.Debt is 1.5× equity vs peers 0.4×.
Debt is 1.5× shareholders' equity, against a peer median of 0.4×, among the highest 10% of its peer group.Debt is 1.5× shareholders' equity, vs peers 0.4×, among the highest 10% of its peer group.
Fast revenue growth. Revenue grew 26% in the 12 months to June 2026 vs the 12 months before, faster than 87% of peers.
Revenue grew 26% in the 12 months to June 2026 vs the 12 months before, faster than 87% of its peers.

StockQuotient Score

67/ 100

Oct 5 68 → Nov 4 67 (-1)

Valuation

Is the price right?

94/100

Strong

3/3 inputs reported · High confidence

Since last quarter: No major changeValuation also moves with the share price every day.

Why

Stronger than most peers on:

▲ Earnings yield
▲ EBITDA yield
▲ FCF yield

Compare with peers

Behind the score

Sector-normalized EBITDA, earnings, and free cash flow yields.

Earnings yield17.4%

SEC filings · 12 months to Jun 2026Outlier capped at sector 5th/95th percentile30% base weight · Z-score 3.04Sector median: 0.0364 · MAD: 0.0364

EBITDA yield25.3%

Yahoo Finance fallback · SEC enterprise value unavailable (debt or EBITDA not reported in standard form) · trailing 12 monthsReported value50% base weight · Z-score 3.22Sector median: 0.0854 · MAD: 0.0520

Free cash flow yield6.9%

SEC filings · 12 months to Jun 2026 · operating cash flow − capital spendingReported value20% base weight · Z-score 1.66Sector median: 0.0261 · MAD: 0.0261

Other data (not scored)

Book yield39.7%

SEC filings · latest balance sheetReported valueInformational · 0% composite weightSector median: 0.5947 · MAD: 0.3137

Growth

Is it growing?

94/100

Strong

3/3 inputs reported · High confidence

Since last quarter: ▲ Stronger

12-month revenue up 7.2%

Why

Stronger than most peers on:

▲ EPS growth
▲ Revenue growth

Compare with peers

Behind the score

Revenue and earnings-per-share growth over one year, and revenue growth over three years.

Earnings per share growth1653.5%

SEC filings · 12 months to Jun 2026Outlier capped at sector 5th/95th percentile33% base weight · Z-score 8.87Sector median: 0.0941 · MAD: 0.3300

3-year revenue growth-0.3%

Yahoo Finance fallback · SEC figure unavailable or out of date · 3 fiscal years to Dec 2025Reported value33% base weight · Z-score -0.04Sector median: -0.0005 · MAD: 0.0725

Revenue growth25.9%

SEC filings · 12 months to Jun 2026Reported value33% base weight · Z-score 2.37Sector median: 0.0335 · MAD: 0.0952

Profitability

Does it earn well?

77/100

Moderate▼ 3 since Oct 27 close

3/3 inputs reported · High confidence

Since last quarter: No major change

Why it changed since the Oct 27, 2026 close: Score 80 → 77

Company's reported figures updated-2
Peer companies moved-1

Each step re-scores the company against its peers as they were on Oct 28, 2026; the parts add up to the change. Price effects on EBITDA yield are approximate.

Why

Stronger than most peers on:

▲ ROA
▲ ROIC

Compare with peers

Behind the score

Return on invested capital, operating margin, and return on assets.

Operating margin5.6%

Yahoo Finance fallback · SEC operating income not reported in standard form · fiscal year to Dec 2025Reported value33% base weight · Z-score -0.32Sector median: 0.0757 · MAD: 0.0617

Return on assets9.0%

SEC filings · 12 months to Jun 2026Reported value33% base weight · Z-score 2.44Sector median: 0.0249 · MAD: 0.0265

Return on invested capital19.1%

Yahoo Finance fallback · SEC operating income or invested capital unavailable · trailing 12 monthsReported value33% base weight · Z-score 2.15Sector median: 0.0675 · MAD: 0.0575

Other data (not scored)

Gross margin16.3%

Yahoo Finance fallback · SEC figure unavailable or out of date · trailing 12 monthsReported valueInformational · 0% composite weightSector median: 0.2138 · MAD: 0.1202

Return on equity43.7%

SEC filings · 12 months to Jun 2026Outlier capped at sector 5th/95th percentileInformational · 0% composite weightSector median: 0.0537 · MAD: 0.0694

Risk

Debt, liquidity, price swings

Higher

Higher relative risk

3/3 inputs reported · High confidence

Since last quarter: No major change

Why it changed since the Oct 27, 2026 close: Safety percentile 2 → 1

Peer companies moved-1

Each step re-scores the company against its peers as they were on Oct 28, 2026; the parts add up to the change. Price effects on EBITDA yield are approximate.

Why

Weaker than most peers on:

▼ Beta
▼ Debt / equity
▼ Current ratio

Compare with peers

Behind the score

Relative to sector peers: 0 = lower relative risk · 1 = moderate · 2 = higher. Based on leverage, beta and liquidity.

Beta1.63

Yahoo Finance · 5-year monthly beta vs the marketReported value33% base weight · Z-score -3.32Sector median: 0.6950 · MAD: 0.2810

Current ratio1.43×

SEC filings · latest balance sheetReported value33% base weight · Z-score -0.49Sector median: 1.7610 · MAD: 0.6770

Debt / equity1.54×

SEC filings · latest balance sheetReported value33% base weight · Z-score -4.05Sector median: 0.3578 · MAD: 0.2929

Valuation, growth and profitability scores: higher is better. Risk: 0 is lower, 2 is higher. Risk is a relative proxy, not a bankruptcy probability. Scores depend on available sector peers.

Questions investors ask about Constellium

Is Constellium getting weaker?: Its latest SEC filing (Jul 29, 2026) showed no major changes. Its overall score is unchanged at 67/100 since Oct 28, 2026.
How is Constellium valued vs its peers?: Priced lower than most peers relative to what it earns. Valuation scores 94/100 against 1,371 basic materials peers. Earnings yield 17.4% vs a peer median of 3.6% (stronger than 95% of peers).Earnings yield 17.4% vs peers 3.6% (stronger than 95% of peers).
Is Constellium growing?: Yes, faster than most of its peers. Growth scores 94/100 against 1,371 basic materials peers. Earnings per share growth 1653.5% vs a peer median of 9.4% (stronger than 95% of peers).Earnings per share growth 1653.5% vs peers 9.4% (stronger than 95% of peers).
How profitable is Constellium?: More profitable than most of its peers. Profitability scores 77/100 against 1,371 basic materials peers. Return on assets 9.0% vs a peer median of 2.5% (stronger than 87% of peers).Return on assets 9.0% vs peers 2.5% (stronger than 87% of peers).
How risky is Constellium?: Higher risk relative to 1,371 basic materials peers, judged on debt, liquidity and share-price swings. Beta 1.63 vs a peer median of 0.69 (weaker than 93% of peers).Beta 1.63 vs peers 0.69 (weaker than 93% of peers). A relative measure, not a bankruptcy probability.

Latest filing: what changed

Quarter ended Jun 30, 2026 · filed Jul 29, 2026 · compared with the quarter ended Mar 31, 2026

No major changes

	Previous quarter	Latest quarter	Change
Revenue (12 months)	8.9B USD	9.6B USD	+7.2%
Net income (12 months)	435.0M USD	545.0M USD	+25.3%
Free cash flow (12 months)	171.0M USD	218.0M USD	+27.5%
Debt	2.0B USD	1.9B USD	−2.5%
Cash	143.0M USD	163.0M USD	+14.0%

From the company’s own SEC filings, as filed. Twelve-month figures roll forward one quarter at a time.

Financials

Fiscal years from SEC annual filings · change vs the prior year

Key ratios	FY 2022	FY 2023	FY 2024	FY 2025	Change
Net margin	3.6%	1.9%	0.8%	3.2%	▲ 2.5 pts
Return on assets (ROA)	—	3.1%	1.2%	5.1%	▲ 3.9 pts
Return on equity (ROE)	51.1%	21.2%	7.9%	28.7%	▲ 21 pts
Free cash flow margin	0.9%	0.8%	-1.5%	1.9%	▲ 3.4 pts
Current ratio	—	1.28×	1.27×	1.29×	▲ 1.8%
Quick ratio	—	0.51×	0.45×	0.51×	▲ 13%
Debt to equity	—	2.69×	2.72×	2.04×	▼ 25%

CSTM price history

Price history is added with the daily price update and will appear after the next one.

Similar companies

Sector leaderboards

Sylvania Platinum LimitedSLP.L97/ 100

Serabi Gold plcSRB.L95/ 100

Wesdome Gold Mines Ltd.WDO.TO95/ 100

Bringing the fundamentals into focus…

Overall health

Strength: more profitable than most peersmore profitable than peers

Strength: its shares are priced lower than most peers relative to what it earnspriced lower than peers for its earnings

Drawback: higher risk than most peers: its share price swings more than most peers’ (beta 1.63 vs a peer median of 0.69) and more debt relative to equity (1.54× vs a peer median of 0.36×)higher risk: bigger price swings (beta 1.63 vs peers 0.69) and more debt vs equity (1.54× vs peers 0.36×)

Ranks #258 of 1,217 basic materials companies (top 22%)

See how it ranks against its peers

Worth knowing

Returning more cash than it generates. Paid out $194M vs $113M of free cash flow over the 3 fiscal years to 2025.

Constellium returned $194M to shareholders over three years, 172% of the free cash flow it produced. That gap has to be covered by cash reserves or new debt, which can't last indefinitely.

Profit isn't fully turning into cash. Free cash flow is only 40% of reported profit.

Free cash flow is only 40% of reported profit. That usually means heavy spending on facilities and equipment, or cash tied up in inventory and unpaid bills. Worth checking whether it's a phase of investment or a lasting pattern.

Much more borrowing than peers. Debt is 1.5× equity vs a peer median of 0.4×.Debt is 1.5× equity vs peers 0.4×.

Debt is 1.5× shareholders' equity, against a peer median of 0.4×, among the highest 10% of its peer group.Debt is 1.5× shareholders' equity, vs peers 0.4×, among the highest 10% of its peer group.

Fast revenue growth. Revenue grew 26% in the 12 months to June 2026 vs the 12 months before, faster than 87% of peers.

Revenue grew 26% in the 12 months to June 2026 vs the 12 months before, faster than 87% of its peers.

Questions investors ask about Constellium

Is Constellium getting weaker?

Its latest SEC filing (Jul 29, 2026) showed no major changes. Its overall score is unchanged at 67/100 since Oct 28, 2026.

How is Constellium valued vs its peers?

Priced lower than most peers relative to what it earns. Valuation scores 94/100 against 1,371 basic materials peers. Earnings yield 17.4% vs a peer median of 3.6% (stronger than 95% of peers).Earnings yield 17.4% vs peers 3.6% (stronger than 95% of peers).

Is Constellium growing?

Yes, faster than most of its peers. Growth scores 94/100 against 1,371 basic materials peers. Earnings per share growth 1653.5% vs a peer median of 9.4% (stronger than 95% of peers).Earnings per share growth 1653.5% vs peers 9.4% (stronger than 95% of peers).

How profitable is Constellium?

More profitable than most of its peers. Profitability scores 77/100 against 1,371 basic materials peers. Return on assets 9.0% vs a peer median of 2.5% (stronger than 87% of peers).Return on assets 9.0% vs peers 2.5% (stronger than 87% of peers).

How risky is Constellium?

Higher risk relative to 1,371 basic materials peers, judged on debt, liquidity and share-price swings. Beta 1.63 vs a peer median of 0.69 (weaker than 93% of peers).Beta 1.63 vs peers 0.69 (weaker than 93% of peers). A relative measure, not a bankruptcy probability.

Previous quarter

Latest quarter

Change

Revenue (12 months)

8.9B USD

9.6B USD

+7.2%

Net income (12 months)

435.0M USD

545.0M USD

+25.3%

Free cash flow (12 months)

171.0M USD

218.0M USD

+27.5%

Debt

2.0B USD

1.9B USD

−2.5%

Cash

143.0M USD

163.0M USD

+14.0%

Key ratios

FY 2022

FY 2023

FY 2024

FY 2025

Change

Net margin

3.6%

1.9%

0.8%

3.2%

▲ 2.5 pts

Return on assets (ROA)

—

3.1%

1.2%

5.1%

▲ 3.9 pts

Return on equity (ROE)

51.1%

21.2%

7.9%

28.7%

▲ 21 pts

Free cash flow margin

0.9%

0.8%

-1.5%

1.9%

▲ 3.4 pts

Current ratio

—

1.28×

1.27×

1.29×

▲ 1.8%

Quick ratio

—

0.51×

0.45×

0.51×

▲ 13%

Debt to equity

—

2.69×

2.72×

2.04×

▼ 25%