| Investor | Value | Of portfolio | Shares | Change | Quarter |
|---|---|---|---|---|---|
| Bridgewater Associates · Ray Dalio | $9.9M | 0.04% | 311.56K | −38% | Q2 2026 |
From each investor's quarterly 13F filing with the SEC: positions at the quarter's end, reported up to 45 days later. All investors
No member of Congress has disclosed a CSTM trade since 2025.
From House and Senate STOCK Act reports. Members disclose trades, not holdings, as value ranges up to 45 days later, so amounts are estimates and “last move” is a hint at who still holds it, not a position. All recent congress trades
| Date | Insider | Transaction | Shares | Value |
|---|---|---|---|---|
| Aug 2, 2026 | Deslarzes Jean-ChristopheDirector | Purchase at price 27.24 per share. | 1.5K | $40.59K |
| Jun 3, 2026 | Ormerod JohnDirector | Sale at price 35.01 per share. | 8K | $280.08K |
| May 27, 2026 | Becker MarcusOfficer | Sale at price 34.93 per share. | 10.4K | $362.96K |
| May 13, 2026 | Soultz Bradley LeeDirector | Purchase at price 33.84 per share. | 2.5K | $84.60K |
| May 13, 2026 | Jarrett MartinOfficer | Sale at price 33.46 per share. | 4.7K | $157.80K |
| May 11, 2026 | Piquier LudovicChief Technology Officer | Sale at price 33.57 per share. | 1K | $33.57K |
| May 10, 2026 | Brun NicolasOfficer | Sale at price 33.85 per share. | 26.7K | $902.48K |
| May 7, 2026 | Corre StephaneOfficer | Sale at price 33.52 per share. | 5K | $167.60K |
| May 4, 2026 | Brandjes MichielDirector | Sale at price 31.25 per share. | 10.4K | $325.00K |
| May 4, 2026 | Guo Jack Q.Chief Financial Officer | Sale at price 32.62 per share. | 25.2K | $822.06K |
| Apr 30, 2026 | Corre StephaneOfficer | Sale at price 32.04 per share. | 5K | $160.20K |
| Apr 30, 2026 | Deslarzes Jean-ChristopheDirector | Purchase at price 31.13 per share. | 1.3K | $41.25K |
| Apr 30, 2026 | Hoffmann PhilippeOfficer | Sale at price 31.92 per share. | 50K | $1.60M |
| Apr 30, 2026 | Jurkovic Philip RyanOfficer | Sale at price 32.01 per share. | 48.8K | $1.56M |
| Mar 15, 2026 | Becker MarcusOfficer | Sale at price 25.09 per share. | 10K | $250.90K |
| Mar 11, 2026 | Walters Stephen CharlesGeneral Counsel | Stock Award(Grant) at price 0.00 per share. | 5.8K | — |
| Mar 11, 2026 | Perkins Matthew B.Officer | Stock Award(Grant) at price 0.00 per share. | 10.2K | — |
| Mar 11, 2026 | Brun NicolasOfficer | Stock Award(Grant) at price 0.00 per share. | 4.4K | — |
| Mar 11, 2026 | Corre StephanePresident | Stock Award(Grant) at price 0.00 per share. | 7.3K | — |
| Mar 11, 2026 | Weiler WiebkeDirector | Stock Award(Grant) at price 0.00 per share. | 625 | — |
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 19.2 | 10.8 | -1.2 | 27.3 | 9.5 | -7.0 | -12.8 | -4.9 | -8.5 | 5.4 | +35.3% | ||
| 2025 | -3.3 | 14.6 | -11.3 | 0.2 | 20.1 | 9.6 | 3.1 | 5.7 | 2.7 | 5.7 | 6.9 | 12.1 | +83.5% |
| 2024 | -6.1 | 3.4 | 14.0 | -10.9 | 10.1 | -13.0 | -5.5 | -5.8 | -3.0 | -31.7 | 10.5 | -16.2 | −48.5% |
| 2023 | 22.8 | 10.0 | -4.4 | -2.8 | 0.3 | 15.4 | 11.0 | -5.7 | 1.1 | -13.2 | 10.1 | 14.7 | +68.7% |
| 2022 | -2.3 | 11.1 | -7.4 | -7.3 | 1.2 | -21.8 | 10.7 | -9.0 | -23.9 | 8.7 | 13.0 | -5.0 | −33.9% |
| 2021 | -11.9 | 7.4 | 11.0 | 5.5 | 15.2 | 6.1 | -0.4 | 7.2 | -7.1 | -2.0 | -4.6 | 1.9 | +28.0% |
| 2020 | -15.2 | 9.2 | -58.0 | 48.9 | 5.8 | -6.5 | 4.3 | 0.0 | -2.0 | 12.2 | 43.5 | 10.7 | +4.4% |
| 2019 | 17.9 | 14.8 | -15.6 | 17.0 | -12.5 | 22.9 | 19.6 | 0.2 | 5.6 | 4.9 | 6.1 | -5.2 | +91.7% |
| 2018 | 15.2 | -9.7 | -6.5 | 4.6 | 7.0 | -15.2 | 27.2 | -11.1 | 6.0 | -26.6 | -7.4 | -16.7 | −37.3% |
| 2017 | 27.1 | 8.7 | -20.2 | 6.9 | -2.9 | 2.2 | 27.5 | 28.4 | -9.3 | 9.3 | -5.4 | 5.2 | +89.0% |
| 2016 | -18.7 | -16.6 | -0.6 | 12.3 | -13.9 | -6.6 | 13.2 | 40.9 | -3.7 | -27.1 | 16.2 | -3.3 | −23.4% |
| 2015 | 12.1 | 2.7 | 7.5 | -9.6 | -25.9 | -13.1 | -6.2 | -41.0 | -7.5 | -37.8 | 133.2 | -12.4 | −53.1% |
| 2014 | 11.3 | 7.3 | 5.6 | 4.0 | -4.5 | 10.0 | -9.6 | -1.7 | -13.6 | -17.7 | -22.2 | 4.3 | −29.4% |
| 2013 | 9.9 | 12.8 | -2.8 | 9.6 | -4.8 | 17.1 | 7.6 | +58.3% |
Constellium SE, together with its subsidiaries, engages in the design, manufacture, and sale of rolled and extruded aluminum products for the aerospace, packaging, automotive, commercial transportation, general industrial, and defense end-markets. It operates through three segments: Packaging & Automotive Rolled Products, Aerospace & Transportation, and Automotive Structures & Industry. The Packaging & Automotive Rolled Products segment produces and develops rolled aluminum products, including canstock and closure stock for the beverage and food industry, as well as foil stock for the flexible packaging market. This segment also supplies automotive body sheets, heat exchangers, and battery foil products for the automotive market. The Aerospace & Transportation segment provides aluminum products including plate, sheet, and extrusions to aerospace, space, commercial transportation, general industrial, and defense sectors. The Automotive Structures & Industry segment offers structural solutions for the automotive industry including crash management systems, body structures, side impact beams, and battery enclosure components; soft and hard alloy extrusions for automotive, transportation, and general industrial applications; and profiles for rail and general industrial applications. This segment also provides downstream technology and services, which include pre-machining, surface treatment, research and development, and technical support services. It sells its products directly or through distributors in France, Germany, the Czech Republic, the United Kingdom, Switzerland, and the United States, as well as South Korea, Japan and China. The company was incorporated in 2010 and is headquartered in Paris, France.
Buy / hold / sell counts