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CONSTELLIUM SE (CSTM)

Constellium SE, along with its various subsidiaries, specializes in the development, production, and distribution of high-performance rolled and extruded aluminum solutions. These solutions primarily serve the packaging, aerospace, and automotive industries. Its operations are structured into three distinct business segments: Packaging & Automotive Rolled Products, Aerospace & Transportation, and Automotive Structures & Industry. The Packaging & Automotive Rolled Products division manufactures rolled aluminum materials. This includes stock for beverage and food cans and closures, as well as foil for flexible packaging applications. Additionally, this segment provides crucial components for the automotive sector, such as body sheets and heat exchangers, alongside specialized reflective sheets. Within the Aerospace & Transportation segment, the company supplies an array of rolled aluminum products. These encompass plates, sheets, and extrusions specifically tailored for aerospace applications, including wing skins. Furthermore, it delivers plates and sheets for various transportation, industrial, and defense uses. The Automotive Structures & Industry division is responsible for advanced extruded products and structural components designed for the automotive sector. Its offerings include critical items like crash-management systems, body structures, side impact beams, and battery enclosures. It also produces both hard and soft alloy extruded profiles utilized across diverse industrial contexts, spanning automotive, engineering, rail, and other transport-related markets. Beyond manufacturing, this segment delivers value-added downstream services such as pre-machining, surface treatment, research and development, and comprehensive technical support. Constellium distributes its products either directly to customers or via a network of distributors. Its global footprint includes sales operations in European nations such as France, Germany, the Czech Republic, the United Kingdom, and Switzerland, as well as in the United States, Shanghai, and Seoul. Established in 2010, Constellium SE maintains its corporate headquarters in Paris, France.

Sector: Secondary Smelting & Refining of Nonferrous Metals

Industry: Aluminum

Constellium SE logo

Constellium SE

NYSE:CSTMBasic Materials
-3.21%$23.22
AH Close$23.22+0.00%vs close
Mkt Cap$3.15B
Float124.03M
O/S135.53M
Inst Own89.6%
Dilution
Historical Data
DateOpenHighLowCloseVolume
Key Metrics
Market Cap$3.15B
Enterprise Value--
P/E Ratio--
Est. Net Cash/Share--
Institutional Ownership89.64%

based on 135.53M shares outstanding

SectorBasic Materials
IndustryAluminum
ExchangeNYSE
CountryFRFR
IPO DateMay 23, 2013
Shares Outstanding135.53M
Float124.03M
Company Overview

Constellium SE, along with its various subsidiaries, specializes in the development, production, and distribution of high-performance rolled and extruded aluminum solutions. These solutions primarily serve the packaging, aerospace, and automotive industries.

Its operations are structured into three distinct business segments: Packaging & Automotive Rolled Products, Aerospace & Transportation, and Automotive Structures & Industry. The Packaging & Automotive Rolled Products division manufactures rolled aluminum materials. This includes stock for beverage and food cans and closures, as well as foil for flexible packaging applications.

Additionally, this segment provides crucial components for the automotive sector, such as body sheets and heat exchangers, alongside specialized reflective sheets. Within the Aerospace & Transportation segment, the company supplies an array of rolled aluminum products. These encompass plates, sheets, and extrusions specifically tailored for aerospace applications, including wing skins. Furthermore, it delivers plates and sheets for various transportation, industrial, and defense uses. The Automotive Structures & Industry division is responsible for advanced extruded products and structural components designed for the automotive sector.

Its offerings include critical items like crash-management systems, body structures, side impact beams, and battery enclosures.

It also produces both hard and soft alloy extruded profiles utilized across diverse industrial contexts, spanning automotive, engineering, rail, and other transport-related markets. Beyond manufacturing, this segment delivers value-added downstream services such as pre-machining, surface treatment, research and development, and comprehensive technical support. Constellium distributes its products either directly to customers or via a network of distributors.

Its global footprint includes sales operations in European nations such as France, Germany, the Czech Republic, the United Kingdom, and Switzerland, as well as in the United States, Shanghai, and Seoul. Established in 2010, Constellium SE maintains its corporate headquarters in Paris, France.

Leadership

Jack Guo

Executive Vice President & Chief Financial Officer

Mr. Puig

Chief Executive Officer

Philippe Hoffmann

President of Aerospace & Transportation Business Unit

Ryan Jurkovic

Chief Human Resources Officer

Employees

12K+

Country

FR

Sector

Basic Materials

Website

constellium.com

Analyst Coverage
Analyst Coverage
ConsensusBuy
Price Target (median, last 90d)
$39.00+68.0%
Low $39High $39
Ratings Distribution
BUY
14
HOLD
3
SELL
0
TOTAL17
Insider Trading
InsiderTypeShares
Deslarzes Jean-Christophe profile photoDeslarzes Jean-ChristophePurchase1.5K
Joerg Ingrid profile photoJoerg IngridAutomatic Sell3.0K
Ormerod John profile photoOrmerod JohnSale8.0K
Becker Marcus profile photoBecker MarcusSale10.4K
Jarrett Martin profile photoJarrett MartinSale4.7K
Soultz Bradley Lee profile photoSoultz Bradley LeePurchase2.5K
Shareholders
89.6%
Institutional
(385)
1.3%
Insiderⓘ
(21)
7.6%
5%+ Owners
(1)
of which 7.6% rests on schedules older than 24 months (1 holder)
1.5%
Unattributed (incl. retail)ⓘ
Institutional89.6%
Insider1.3%
5%+ Beneficial7.6%
Unattributed (incl. retail)1.5%
Sources: 13F, Form 4, 13D/13GO/S: 135.5M · checked 25 Oct 2026 · market-data provider
Insiders & Institutional Holders
52-Week Range
$14.62$36.99
$23.22(38th percentile)
Volume
Average Daily Volume1.49M
1.50M today vs 1.49M avg(+1%)

30d Avg

1.49M

60d Avg

1.48M

90d Avg

1.50M

Earnings
Dividend History
No dividend history available
Compliance Status
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