CSTM Constellium SE Ordinary Shares (France)

NYSE · Metals & Mining · View on SEC EDGAR ↗
$27.78
Price · Aug 19, 2026
Fundamentals as of Jul 29, 2026

CSTM Stock Snapshot Price, market cap, P/E, EPS, ROE, debt/equity, 52-week range

Price
$27.78
Market Cap
$3.78B
P/E (TTM)
14.5
EPS (TTM)
$1.92
Revenue (TTM)
$8.45B
Div Yield
ROE
32.9%
Debt/Equity
52W Range
$14 – $37

CSTM Stock Price Chart Daily OHLCV with technical indicators — pan, zoom, and customize your view

10-Year Performance Revenue, net income, margins and EPS trends

Revenue & Net Income $8.45B
4-point trend, -1.0%
2022-12-31 2025-12-31
EPS $1.92
4-point trend, -8.6%
2022-12-31 2025-12-31
Free Cash Flow $159M
2025-12-31 2025-12-31
Margins 3.2%

Valuation P/E, P/S, P/B, EV/EBITDA ratios — is the stock expensive or cheap?

Metric
5Y trend
CSTM
Peer Median
P/E (TTM)
2-point trend, -63.7%
14.5
19.0
P/S (TTM)
0.4
3.9
P/B
4.0
2.3
Price / FCF
23.8

Profitability Gross, operating and net margins; ROE, ROA, ROIC

Metric
5Y trend
CSTM
Peer Median
Net Profit Margin
3.2%
6.4%
ROA
5.4%
4.1%
ROE
32.9%
7.5%

Financial Health Debt, liquidity, solvency — balance sheet strength

Metric
5Y trend
CSTM
Peer Median
Current Ratio
1.3
2.4
Quick Ratio
0.4

Growth Revenue, EPS and net income growth: YoY, 3Y CAGR, 5Y CAGR

Metric
5Y trend
CSTM
Peer Median
Revenue YoY
4-point trend, -1.0%
15.2%
Revenue CAGR 3Y
4-point trend, -1.0%
-0.33%
EPS YoY
4-point trend, -8.6%
405.3%
Net Income YoY
4-point trend, -13.3%
387.5%

Per Share Metrics EPS, book value per share, cash flow per share, dividend per share

Metric
5Y trend
CSTM
Peer Median
EPS (Diluted)
4-point trend, -8.6%
$1.92

Capital Efficiency Asset turnover, inventory turnover, receivables turnover

Metric
5Y trend
CSTM
Peer Median

CSTM Analyst Consensus Bullish and bearish analyst opinions, 12-month price target, upside

BUY 11 analysts
  • Strong Buy 2 18.2%
  • Buy 7 63.6%
  • Hold 2 18.2%
  • Sell 0 0.0%
  • Strong Sell 0 0.0%

12-Month Price Target

5 analysts · 2026-08-17
Median target $39.72 +43.0%
Mean target $37.98 +36.7%

Earnings History EPS actual vs estimate, surprise %, beat rate, next earnings date

Avg Surprise
0.24%
Period EPS Actual EPS Est Surprise
June 30, 2026 $1.04 $0.88 0.16%
March 31, 2026 $1.42 $0.62 0.80%
Dec. 31, 2025 $0.80 $0.38 0.42%
Sept. 30, 2025 $0.35 $0.40 -0.05%
June 30, 2025 $0.25 $0.33 -0.08%
March 31, 2025 $0.26 $0.07 0.19%

Full Fundamentals All metrics by year — income statement, balance sheet, cash flow

Income Statement 11
Annual Income Statement data for CSTM
Metric Trend 202520242023
Revenue 3-point trend, +8.0% $8.45B $7.33B $7.83B
R&D Expense 3-point trend, -1.9% $51M $49M $52M
SG&A Expense 3-point trend, +4.7% $332M $313M $317M
Pretax Income 3-point trend, +75.9% $408M $135M $232M
Income Tax 3-point trend, +77.3% $133M $75M $75M
Net Income 3-point trend, +79.6% $273M $56M $152M
EPS (Basic) 3-point trend, +87.5% $1.95 $0.38 $1.04
EPS (Diluted) 3-point trend, +86.4% $1.92 $0.38 $1.03
Shares (Basic) 3-point trend, -4.4% 139,678,381 145,718,545 146,129,941
Shares (Diluted) 3-point trend, -4.4% 141,941,220 148,004,166 148,471,935
EBITDA $330M · ·
Balance Sheet 24
Annual Balance Sheet data for CSTM
Metric Trend 202520242023
Cash & Equivalents 3-point trend, -46.2% $120M $141M $223M
Receivables 3-point trend, +46.2% $611M $381M $418M
Inventory 3-point trend, +17.5% $1.41B $1.18B $1.20B
Current Assets 3-point trend, +16.6% $2.32B $1.83B $1.99B
PP&E (Net) 3-point trend, +6.7% $2.58B $2.41B $2.42B
PP&E (Gross) 3-point trend, +14.5% $5.50B $4.90B $4.80B
Accum. Depreciation 3-point trend, +22.5% $2.92B $2.49B $2.38B
Goodwill 3-point trend, +14.6% $47M $46M $41M
Intangibles 3-point trend, -15.4% $88M $97M $104M
Total Assets 3-point trend, +8.5% $5.35B $4.73B $4.93B
Accounts Payable 3-point trend, +18.6% $1.67B $1.31B $1.41B
Accrued Liabilities 3-point trend, +17.1% $452M $350M $386M
Current Liabilities 3-point trend, +15.6% $1.80B $1.45B $1.56B
Capital Leases 3-point trend, -8.4% $98M $95M $107M
Deferred Tax 3-point trend, +100.0% $70M $39M $35M
Total Liabilities 3-point trend, +4.6% $4.38B $4.01B $4.19B
Common Stock Flat — no change across 3 periods $4M $4M $4M
Paid-in Capital 3-point trend, +35.1% $693M $674M $513M
Retained Earnings 2-point trend, +280.6% $354M $93M ·
Treasury Stock 2-point trend, +200.0% $153M $51M ·
AOCI 3-point trend, +54000000.00 $54M $-14M $0
Stockholders' Equity 3-point trend, +32.6% $952M $706M $718M
Liabilities + Equity 3-point trend, +8.5% $5.35B $4.73B $4.93B
Shares Outstanding 3-point trend, -7.8% 135,424,702 143,523,308 146,819,884
Cash Flow 15
Annual Cash Flow data for CSTM
Metric Trend 202520242023
D&A 3-point trend, +10.0% $330M $304M $300M
Deferred Tax 3-point trend, +252.9% $60M $31M $17M
Amort. of Intangibles 3-point trend, +0.0% $14M $13M $14M
Restructuring 3-point trend, +3000000.00 $3M $11M $0
Other Non-cash $-174M · ·
Operating Cash Flow 3-point trend, +13.2% $489M $301M $432M
CapEx 3-point trend, -9.8% $330M $413M $366M
Investing Cash Flow 3-point trend, -43.1% $-309M $-313M $-216M
Debt Issued 3-point trend, +0.00 $0 $671M $0
Net Debt Issued $-6M · ·
Stock Repurchased 3-point trend, +115000000.00 $115M $79M $0
Net Stock Activity $-115M · ·
Financing Cash Flow 3-point trend, -21.5% $-215M $-61M $-177M
Taxes Paid 3-point trend, +51.5% $50M $47M $33M
Free Cash Flow $159M · ·
Profitability 5
Annual Profitability data for CSTM
Metric Trend 202520242023
Net Margin 3.2% · ·
Pretax Margin 4.8% · ·
EBITDA Margin 3.9% · ·
ROA 5.4% · ·
ROE 32.9% · ·
Liquidity & Solvency 2
Annual Liquidity & Solvency data for CSTM
Metric Trend 202520242023
Current Ratio 1.3 · ·
Quick Ratio 0.4 · ·
Efficiency 2
Annual Efficiency data for CSTM
Metric Trend 202520242023
Asset Turnover 1.7 · ·
Receivables Turnover 17.0 · ·
Per Share 5
Annual Per Share data for CSTM
Metric Trend 202520242023
Book Value / Share $7.03 · ·
Revenue / Share $59.52 · ·
Cash Flow / Share $3.45 · ·
Cash / Share $0.89 · ·
EPS (TTM) 2-point trend, +405.3% $1.92 $0.38 ·
Growth Rates 6
Annual Growth Rates data for CSTM
Metric Trend 202520242023
Revenue YoY 3-point trend, +283.7% 15.2% -6.3% -8.3%
Revenue CAGR 3Y -0.33% · ·
EPS YoY 3-point trend, +895.4% 405.3% -63.1% -50.9%
EPS CAGR 3Y -2.9% · ·
Net Income YoY 3-point trend, +848.8% 387.5% -63.2% -51.7%
Net Income CAGR 3Y -4.7% · ·
Valuation (TTM) 10
Annual Valuation (TTM) data for CSTM
Metric Trend 202520242023
Revenue TTM 2-point trend, +15.2% $8.45B $7.33B ·
Net Income TTM 2-point trend, +387.5% $273M $56M ·
Market Cap $2.55B · ·
P/E 2-point trend, -63.7% 9.8 27.0 ·
P/S 0.3 · ·
P/B 2.7 · ·
P / Tangible Book 3.1 · ·
P / Cash Flow 5.2 · ·
P / FCF 16.1 · ·
Earnings Yield 2-point trend, +175.4% 10.2% 3.7% ·

Financial Statements Income statement, balance sheet, cash flow — annual, last 5 years

Income Statement
2025-12-312024-12-312023-12-312022-12-31
Revenue $8.45B$7.33B$7.83B$8.53B
Net Income $273M$56M$152M$315M
Diluted EPS $1.92$0.38$1.03$2.10
Balance Sheet
2025-12-312024-12-312023-12-312022-12-31
Current Ratio 1.3
Quick Ratio 0.4
Cash Flow
2025-12-312024-12-312023-12-312022-12-31
Free Cash Flow $159M

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Institutional owners (13F) 411 filers · $2.4B total · As of June 30, 2026

Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.

Institutional activity — Q2 2026 vs prior quarter
New positions Exited positions Increased Decreased Net shares change
115 (+25 vs prior Q) 28 (+5 vs prior Q) 138 (+25 vs prior Q) 107 (+28 vs prior Q) -7.8M

Compared to Q1 2026. SEC Form 13F filings are due within 45 days of quarter-end plus a short buffer for late filers — quarters still inside that window are skipped in favor of the most recent fully-reported pair.

Institution Value Shares % of tracked 13F Type
Bpifrance SA $267,832,389 8,403,903 11.38% Shares
VANGUARD PORTFOLIO MANAGEMENT LLC $139,965,264 4,391,756 5.94% Shares
AMERICAN CENTURY COMPANIES INC $134,515,143 4,220,743 5.71% Shares
STATE STREET CORP $94,169,444 2,954,799 4.00% Shares
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $90,662,087 2,844,747 3.85% Shares
Kinetic Partners Management, LP $81,026,288 2,542,400 3.44% Shares
Encompass Capital Advisors LLC $77,168,393 2,421,349 3.28% Shares
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND $72,606,298 2,278,202 3.08% Shares
MILLENNIUM MANAGEMENT LLC $62,349,353 1,956,365 2.65% Shares
BRIGHTLINE CAPITAL MANAGEMENT, LLC $61,286,010 1,923,000 2.60% Shares
NOMURA ASSET MANAGEMENT INTERNATIONAL INC. $59,151,000 1,856,018 2.51% Shares
ALLIANCEBERNSTEIN L.P. $53,147,638 2,162,231 2.26% Shares
GEODE CAPITAL MANAGEMENT, LLC $50,835,628 1,595,264 2.16% Shares
FMR LLC $43,437,822 1,362,969 1.84% Shares
WESTWOOD HOLDINGS GROUP INC $35,036,666 1,099,362 1.49% Shares
MARSHALL WACE, LLP $34,857,494 1,093,740 1.48% Shares
PANAGORA ASSET MANAGEMENT INC $33,410,309 1,048,331 1.42% Shares
BANK OF AMERICA CORP /DE/ $28,329,625 888,912 1.20% Shares
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC $28,119,092 882,306 1.19% Shares
Point72 Asset Management, L.P. $26,187,611 821,701 1.11% Shares
BEACONLIGHT CAPITAL, LLC $24,855,381 779,899 1.06% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $24,243,509 760,700 1.03% Call option
Penn Capital Management Company, LLC $23,934,215 749,645 1.02% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $23,400,452 734,247 0.99% Shares
Bayberry Capital Partners LP $20,874,850 655,000 0.89% Shares
DANSKE BANK A/S $20,483,040 642,706 0.87% Shares
Balyasny Asset Management L.P. $20,441,514 641,403 0.87% Shares
Qube Research & Technologies Ltd $19,826,996 622,121 0.84% Shares
MACKENZIE FINANCIAL CORP $18,884,186 592,538 0.80% Shares
BlackRock, Inc. $18,193,882 570,878 0.77% Shares
Fisher Asset Management, LLC $17,605,497 552,416 0.75% Shares
NEW YORK STATE COMMON RETIREMENT FUND $16,578,870 520,203 0.70% Shares
CITADEL ADVISORS LLC $15,116,292 474,311 0.64% Shares
Trexquant Investment LP $14,877,585 466,821 0.63% Shares
GOLDMAN SACHS GROUP INC $13,579,711 426,097 0.58% Shares
Cannell & Spears LLC $13,285,806 416,875 0.56% Shares
OCCUDO QUANTITATIVE STRATEGIES LP $13,270,764 416,403 0.56% Shares
TWO SIGMA INVESTMENTS, LP $11,643,928 365,357 0.49% Shares
Man Group plc $11,389,159 357,363 0.48% Shares
Hillsdale Investment Management Inc. $11,078,012 347,600 0.47% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $11,071,638 347,400 0.47% Put option
BEACON INVESTMENT ADVISORS LLC $10,412,536 326,719 0.44% Shares
Bridgewater Associates, LP $9,929,353 311,558 0.42% Shares
HENNESSY ADVISORS INC $9,385,715 294,500 0.40% Shares
RAYMOND JAMES FINANCIAL INC $9,144,459 286,930 0.39% Shares
LAZARD ASSET MANAGEMENT LLC $9,097,387 285,453 0.39% Shares
Kailix Advisors LLC $8,866,234 278,200 0.38% Shares
ArrowMark Colorado Holdings LLC $8,834,906 277,217 0.38% Shares
LPL Financial LLC $8,550,147 268,282 0.36% Shares
CVFG LLC $8,484,431 266,220 0.36% Shares
D. E. Shaw & Co., Inc. $8,440,323 264,836 0.36% Shares
ALGERT GLOBAL LLC $8,422,922 264,290 0.36% Shares
Swiss National Bank $7,836,833 245,900 0.33% Shares
Schonfeld Strategic Advisors LLC $7,778,477 244,069 0.33% Shares
Cubist Systematic Strategies, LLC $7,466,414 501,775 0.32% Shares
IEQ CAPITAL, LLC $7,459,524 234,061 0.32% Shares
O'SHAUGHNESSY ASSET MANAGEMENT, LLC $6,972,104 218,767 0.30% Shares
Bank of New York Mellon Corp $6,777,952 212,675 0.29% Shares
JANE STREET GROUP, LLC $6,743,692 211,600 0.29% Call option
CITADEL ADVISORS LLC $6,482,358 203,400 0.28% Call option
Soapstone Management L.P. $6,374,000 200,000 0.27% Shares
Sequoia Financial Advisors, LLC $6,310,834 198,018 0.27% Shares
Engineers Gate Manager LP $6,300,603 197,697 0.27% Shares
Connor, Clark & Lunn Investment Management Ltd. $6,031,748 189,261 0.26% Shares
Hudson Bay Capital Management LP $5,914,180 185,572 0.25% Shares
TD Waterhouse Canada Inc. $5,581,509 184,316 0.24% Shares
CAPITAL FUND MANAGEMENT S.A. $5,504,618 172,721 0.23% Shares
RHUMBLINE ADVISERS $5,480,387 171,961 0.23% Shares
Rockingstone Advisors LLC $5,475,521 171,808 0.23% Shares
CITADEL ADVISORS LLC $5,446,583 170,900 0.23% Put option
NEUBERGER BERMAN GROUP LLC $5,083,966 159,522 0.22% Shares
MOORE CAPITAL MANAGEMENT, LP $5,081,289 159,438 0.22% Shares
MARTINGALE ASSET MANAGEMENT L P $4,984,118 156,389 0.21% Shares
JANE STREET GROUP, LLC $4,965,346 155,800 0.21% Put option
BARCLAYS PLC $4,689,447 147,143 0.20% Shares
Voleon Capital Management LP $4,624,369 145,101 0.20% Shares
Nuveen, LLC $4,450,104 139,633 0.19% Shares
NAVELLIER & ASSOCIATES INC $4,412,370 138,449 0.19% Shares
Mariner, LLC $4,399,623 138,055 0.19% Shares
VANGUARD FIDUCIARY TRUST CO $4,086,467 128,223 0.17% Shares
ENVESTNET ASSET MANAGEMENT INC $3,977,599 124,807 0.17% Shares
PRUDENTIAL FINANCIAL INC $3,898,976 122,340 0.17% Shares
Squarepoint Ops LLC $3,872,970 121,524 0.16% Shares
Quantinno Capital Management LP $3,803,270 119,337 0.16% Shares
STATE OF WISCONSIN INVESTMENT BOARD $3,795,366 119,089 0.16% Shares
VANGUARD ASSET MANAGEMENT, Ltd $3,756,230 117,861 0.16% Shares
AMERIPRISE FINANCIAL INC $3,745,812 117,534 0.16% Shares
TUDOR INVESTMENT CORP ET AL $3,720,026 116,725 0.16% Shares
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $3,582,093 145,732 0.15% Shares
Ionic Capital Management LLC $3,500,027 109,822 0.15% Shares
Sanctuary Advisors, LLC $3,452,668 108,336 0.15% Shares
VANGUARD CAPITAL MANAGEMENT LLC $3,451,744 108,307 0.15% Shares
MML INVESTORS SERVICES, LLC $3,436,893 107,841 0.15% Shares
SEGALL BRYANT & HAMILL, LLC $3,276,873 102,820 0.14% Shares
Universal- Beteiligungs- und Servicegesellschaft mbH $3,269,034 102,574 0.14% Shares
Knights of Columbus Asset Advisors LLC $3,218,137 100,977 0.14% Shares
Corient Private Wealth LP $3,215,210 100,886 0.14% Shares
CREDIT AGRICOLE S A $3,187,000 100,000 0.14% Shares
Convergence Investment Partners, LLC $3,143,370 98,631 0.13% Shares
ZACKS INVESTMENT MANAGEMENT $3,064,789 96,164 0.13% Shares

Company insiders 4 insiders · 2 officers · 3 directors

Insider Role Last activity Shares owned Buys 12m Sells 12m Net 12m
Ingrid Joerg CEO July 10, 2026 F 406,464 0 0 $0
Marcus Becker SVP CPO May 28, 2026 S 16,784 0 1 $-362,958
Jean-Christophe Deslarzes Director Aug. 3, 2026 P 43,515 1 0 $40,588
John Ormerod Director June 4, 2026 S 24,873 0 1 $-280,080

Insiders from SEC Form 3/4/5 filings; net = open-market P/S only

Activists & 5%+ owners 9 positions

Investors who filed SEC Schedule 13D — beneficial ownership above 5% with an intent to influence the issuer (activist stakes, board campaigns, M&A). Each row shows the most recent known state of that filer's position.

Filer Filed Stake Status Purpose Filing
Caisse des Depots (CDC), Bpifrance Participations S.A., Bpifrance S.A., EPIC Bpifrance May 28, 2026 6.20% Amendment Passive investment SEC
Caisse des Dépôts (CDC), Bpifrance Participations S.A., Bpifrance S.A. (Bpifrance), EPIC Bpifrance June 6, 2024 Initial filing Passive investment SEC
Caisse des Dépôts (f/k/a Caisse des Dépôts et Consignations (CDC)), Bpifrance Participations S.A., Bpifrance S.A. (f/k/a BPI-Groupe (Bpifrance)), EPIC Bpifrance (f/k/a EPIC BPI-Groupe) ×3 filings Aug. 10, 2023 Initial filing Passive investment SEC
Undisclosed reporting person, Undisclosed reporting person March 12, 2014 Initial filing SEC
Undisclosed reporting person, Undisclosed reporting person Feb. 12, 2014 Initial filing SEC
Rio Tinto plc, Rio Tinto International Holdings Limited ×3 filings Dec. 17, 2013 Initial filing SEC
Undisclosed reporting person July 25, 2013 Initial filing SEC
Undisclosed reporting person June 10, 2013 Initial filing Passive investment SEC
Undisclosed reporting person, Undisclosed reporting person, Undisclosed reporting person, Undisclosed reporting person, Undisclosed reporting person, Undisclosed reporting person June 10, 2013 Initial filing Passive investment SEC

Purpose is an automated classification of the filer's own stated purpose (SEC Item 4) — not investment advice. "—" means no clear purpose was stated or the text could not be classified.

ETF ownership Held by 32 ETFs

Weight reflects direct equity holdings (N-PORT) only; leveraged or derivative-based funds may hold additional swap exposure not shown.

Fund Weight Units As of Source
SMIZ · Zacks Trust 0.50% 37,651 NS May 31, 2026 N-PORT
AVDV · AMERICAN CENTURY ETF TRUST 0.32% 1,875,744 NS May 31, 2026 N-PORT
NUSC · Nushares ETF Trust 0.31% 129,283 NS April 30, 2026 N-PORT
RSSL · Global X Funds 0.13% 59,540 NS April 30, 2026 N-PORT
AVDS · AMERICAN CENTURY ETF TRUST 0.12% 10,849 NS May 31, 2026 N-PORT
AVSD · AMERICAN CENTURY ETF TRUST 0.08% 10,847 NS May 31, 2026 N-PORT
AVDE · AMERICAN CENTURY ETF TRUST 0.06% 319,382 NS May 31, 2026 N-PORT
MSSM · MORGAN STANLEY PATHWAY FUNDS 0.03% 5,579 NS May 31, 2026 N-PORT
VFMO · VANGUARD WELLINGTON FUND July 30, 2026 Daily
VFQY · VANGUARD WELLINGTON FUND July 30, 2026 Daily
VFMF · VANGUARD WELLINGTON FUND July 30, 2026 Daily
VT · VANGUARD INTERNATIONAL EQUITY INDEX… July 15, 2026 Daily
VTWO · VANGUARD SCOTTSDALE FUNDS July 15, 2026 Daily
VTWG · VANGUARD SCOTTSDALE FUNDS July 15, 2026 Daily
VTHR · VANGUARD SCOTTSDALE FUNDS July 15, 2026 Daily
IWV · iShares Trust Aug. 18, 2026 Daily
IWO · iShares Trust Aug. 18, 2026 Daily
IWM · iShares Trust Aug. 18, 2026 Daily
SVAL · iShares Trust Aug. 3, 2026 Daily
PDN · Invesco Exchange-Traded Fund Trust … Aug. 7, 2026 Daily
PGHY · Invesco Exchange-Traded Fund Trust … July 28, 2026 Daily
NEAR · iShares U.S. ETF Trust Aug. 18, 2026 Daily
OMFS · Invesco Exchange-Traded Self-Indexe… July 13, 2026 Daily
BSJS · Invesco Exchange-Traded Self-Indexe… Aug. 18, 2026 Daily
VAW · VANGUARD WORLD FUND July 20, 2026 Daily
ESGV · VANGUARD WORLD FUND July 30, 2026 Daily
PICK · iShares, Inc. Aug. 14, 2026 Daily
ISCB · iShares Trust July 20, 2026 Daily
ISCG · iShares Trust July 21, 2026 Daily
SMLF · iShares Trust Aug. 10, 2026 Daily
ESML · iShares Trust Aug. 14, 2026 Daily
WSML · iShares Trust July 20, 2026 Daily