Constellium SE (CSTM)

Price$27.14Cached quote
CSTMNYSE
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Financial charts

Net income

Total cash / debt

CashTotal debt

Financial statements

11 annual periodsNewest to oldest
20252024202320222021202020192018201720162015
Revenue$8.45B$7.33B$7.83B$8.53B———————
Gross profit$1.19B$938.0M$1.05B$963.0M———————
Gross margin14.05%12.79%13.48%11.29%———————
Research & development$51.0M$49.0M$52.0M$46.0M———————
Operating expenses$713.0M$666.0M$669.0M$620.0M———————
Operating income$474.0M$272.0M$386.0M$343.0M———————
Operating margin5.61%3.71%4.93%4.02%———————
EBITDA$844.0M$542.0M$639.0M$539.0M———————
EBITDA margin9.99%7.39%8.17%6.32%———————
Net income$273.0M$56.0M$152.0M$308.0M———————
Net profit margin3.23%0.76%1.94%3.61%———————
Basic EPSper basic share$1.95$0.38$1.04$2.14———————
Diluted EPSper diluted share$1.92$0.38$1.03$2.10———————

Owners

Reported shareholders

Reference date Jun 30, 2026
BlackRock, Inc. · 9.45% of listed sharesBpifrance SA · 6.20% of listed sharesMORGAN STANLEY · 4.56% of listed sharesVANGUARD PORTFOLIO MANAGEMENT LLC · 3.24% of listed sharesAMERICAN CENTURY COMPANIES INC · 3.11% of listed sharesT. Rowe Price Investment Management, Inc. · 2.20% of listed sharesSTATE STREET CORP · 2.18% of listed sharesARROWSTREET CAPITAL, LIMITED PARTNERSHIP · 2.10% of listed sharesNuveen, LLC · 2.04% of listed sharesKinetic Partners Management, LP · 1.88% of listed sharesEncompass Capital Advisors LLC · 1.79% of listed sharesAQR CAPITAL MANAGEMENT LLC · 1.77% of listed sharesHEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND · 1.68% of listed sharesD. E. Shaw & Co., Inc. · 1.62% of listed sharesFMR LLC · 1.62% of listed sharesALLIANCEBERNSTEIN L.P. · 1.60% of listed sharesACADIAN ASSET MANAGEMENT LLC · 1.56% of listed sharesGOLDMAN SACHS GROUP INC · 1.53% of listed sharesMILLENNIUM MANAGEMENT LLC · 1.44% of listed sharesBRIGHTLINE CAPITAL MANAGEMENT, LLC · 1.42% of listed shares
9.45%of listed shares
BlackRock, Inc.12.8M shares · Jun 30, 2026
View holders
Top 20 reported holders of CSTM
Holder% owned
BlackRock, Inc.
9.45%12.8M shares
Bpifrance SA
6.20%8.4M shares
MORGAN STANLEY
4.56%6.18M shares
VANGUARD PORTFOLIO MANAGEMENT LLC
3.24%4.39M shares
AMERICAN CENTURY COMPANIES INC
3.11%4.22M shares
T. Rowe Price Investment Management, Inc.
2.20%2.98M shares
STATE STREET CORP
2.18%2.95M shares
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
2.10%2.84M shares
Nuveen, LLC
2.04%2.77M shares
Kinetic Partners Management, LP
1.88%2.54M shares
Encompass Capital Advisors LLC
1.79%2.42M shares
AQR CAPITAL MANAGEMENT LLC
1.77%2.4M shares
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
1.68%2.28M shares
D. E. Shaw & Co., Inc.
1.62%2.2M shares
FMR LLC
1.62%2.19M shares
ALLIANCEBERNSTEIN L.P.
1.60%2.16M shares
ACADIAN ASSET MANAGEMENT LLC
1.56%2.11M shares
GOLDMAN SACHS GROUP INC
1.53%2.07M shares
MILLENNIUM MANAGEMENT LLC
1.44%1.96M shares
BRIGHTLINE CAPITAL MANAGEMENT, LLC
1.42%1.92M shares

Percentages use 135.53M shares of this listed class outstanding on Jun 30, 2026.

Gray completes the 100% scale. Reported positions may overlap; holders have different reporting dates.

Source: SEC Form 13F ↗Updated Sep 29, 2026 · Quarterly data

Insider buys & sells

Jul 1, 2024–Jun 30, 2026
Buys6$167.1K disclosed value
Sells (SEC code S)26$12.19M disclosed value
32 recent transactions
TransactionInsiderTypeSharesPriceValueOwned after
Jun 4, 2026Form 4Ormerod JohnDirectorSellOrdinary shares8.0K$35.01$280.1K24.9K
May 28, 2026Form 4Becker MarcusSVP CPOSellOrdinary shares10.4K$34.93$363.0K16.8K
May 14, 2026Form 4Jarrett MartinSVP Chief Innovation OfficerSellOrdinary shares4.7K$33.46$157.8K15.4K
May 14, 2026Form 4Soultz Bradley LeeDirectorBuyOrdinary shares · indirect2.5K$33.84$84.6K2.5K
May 12, 2026Form 4Piquier LudovicSVP Manuf Excellence & CTOSellOrdinary shares1.0K$33.57$33.6K241.7K

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