Constellium SE Class A (CSTM)

Over the past six months, Constellium SE's stock has experienced an upward trend, increasing by 55.14%. This performance was contributed by strong Q3 2025 results and raised guidance, a leadership transition with Ingrid Joerg appointed as the new CEO, strategic investments and partnerships including new finishing lines at its Singen facility and an extended partnership with Embraer, analyst upgrades and price target adjustments from Wells Fargo, Deutsche Bank, and JPMorgan Chase & Co., widening scrap spreads and the divestment of its Nanjing automotive structures plant in China, and a share buyback program with 6.5 million shares repurchased for $75 million year-to-date.

Demand for Constellium SE's products and services is influenced by the cyclical and seasonal nature of the metals industry and its end-use markets. The aluminum industry typically experiences a seasonal demand slowdown during colder months, particularly impacting the construction sector. Demand for packaging products tends to remain healthy and is generally less cyclical. While aerospace demand remained stable in Q3 2025, the segment has faced ongoing supply chain challenges. Automotive demand has shown weakness in Europe and relative stability in North America. Industrial market conditions in North America and Europe became more stable in Q3 2025.

Constellium SE is a global company that specializes in the design, manufacture, and sale of high-value-added rolled and extruded aluminum products, operating within the Basic Materials sector, specifically in the Aluminum and Metals & Mining industries. The company's business is structured around three primary segments: Packaging & Automotive Rolled Products, Aerospace & Transportation, and Automotive Structures & Industry.

Constellium SE has a significant global presence, operating over 28 manufacturing sites across North America, Europe, and Asia. The company sells its products directly or through distributors in key markets including France, Germany, the Czech Republic, the United Kingdom, Switzerland, the United States, South Korea, and China. Its manufacturing facilities are located in countries such as France, the US, Germany, the Czech Republic, Switzerland, Slovakia, China, Spain, Canada, and Mexico. The company's headquarters are in Paris, France, with additional corporate offices in Baltimore, USA, and Zurich, Switzerland.

In the past year, Constellium SE has generally maintained a positive brand reputation, driven by its strategic focus and financial performance. The company has been recognized for its strong operational performance, consistent financial results, commitment to advanced research and development, emphasis on sustainability, and strong stock performance. However, the company has faced some challenges including weakness in certain automotive and aerospace segments due to ongoing supply chain issues and market headwinds, concerns regarding profitability and financial stability, and the risk to the EU aluminum industry if carbon taxes are not adjusted.

Constellium SE's ownership structure is predominantly held by institutional investors, including BlackRock, Inc., Fmr Llc (Fidelity), Bpifrance Sa, Millennium Management Llc, T. Rowe Price Investment Management, Inc., Nut Tree Capital Management, LP, Encompass Capital Advisors LLC, Vanguard Group Inc, Nuveen LLC, and State Street Corp. While institutional investors hold the overwhelming majority of shares, individual investors also hold a portion of the company's stock.