ConstelliumCSTM
About: Constellium SE is engaged in the design and manufacture of rolled and extruded aluminium products, serving the packaging, aerospace, automotive, defence and other transportation and industry end-markets. The business is organized into three operating segments: the Packaging and Automotive Rolled Products segment which includes the production of rolled aluminium sheet products in European and North American facilities; the Aerospace and Transportation segment includes the production of rolled aluminium products and very limited volumes of extruded products in European and North American facilities; the Automotive Structures and Industry segment includes the production of extruded aluminium products and aluminium structural components.
Employees: 12,000
Fund manager confidence
Based on 2025 Q1 regulatory disclosures by fund managers ($100M+ AUM)
53% more repeat investments, than reductions
Existing positions increased: 98 | Existing positions reduced: 64
52% more call options, than puts
Call options by funds: $10.3M | Put options by funds: $6.8M
9% more first-time investments, than exits
New positions opened: 35 | Existing positions closed: 32
0% more funds holding
Funds holding: 219 [Q4 2024] → 219 (+0) [Q1 2025]
2.71% less ownership
Funds ownership: 93.66% [Q4 2024] → 90.94% (-2.71%) [Q1 2025]
5% less capital invested
Capital invested by funds: $1.39B [Q4 2024] → $1.32B (-$70M) [Q1 2025]
14% less funds holding in top 10
Funds holding in top 10: 7 [Q4 2024] → 6 (-1) [Q1 2025]
Research analyst outlook
We haven’t received any recent analyst ratings for CSTM.
Financial journalist opinion
Based on 7 articles about CSTM published over the past 30 days









