Constellium Se (CSTM) FCF Margin (2017 - 2026)

Constellium Se (CSTM) posted quarterly FCF Margin of 3.06% for Q2 2026, up 130.0% year-over-year from 1.33% in Q2 2025, and up 7422.71% quarter-over-quarter from 0.04% in Q1 2026.

Constellium Se (CSTM) FCF Margin (2017 - 2026) Analysis & Trends

Constellium Se's FCF Margin history runs 6 years deep, the most recent figure standing at 3.06% for Q2 2026.

  • In Q2 2026, FCF Margin rose 130.0% year-over-year to 3.06%; the TTM figure through Jun 2026 stood at 2.28% (up 363.0% YoY), while the FY2025 annual figure was 1.88%, up 341.0% from the prior year.
  • FCF Margin for Q2 2026 stood at 3.06%, up from 0.04% in the prior quarter.
  • The five-year high for FCF Margin was 4.95% in Q4 2025, with the low at 5.23% in Q4 2024.
  • The 3-year median for FCF Margin is 0.04% (2026), against an average of 0.11%.
  • The sharpest annual moves came in 2025 and 2026: FCF Margin jumped 1018 bps in 2025, then surged 60 bps in 2026.
  • Constellium Se's FCF Margin stood at 5.23% in 2024, then jumped by 195 bps to 4.95% in 2025, then slumped by 38 bps to 3.06% in 2026.
  • Business Quant data shows CSTM's FCF Margin at 3.06% in Q2 2026, 0.04% in Q1 2026, and 4.95% in Q4 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) FCF Margin (Qtr)
1 Alcoa 14.08 Bn 12.64 Bn 999.00 Mn 10.64%
2 Century Aluminum 5.23 Bn 4.88 Bn 227.90 Mn 14.36%
3 Constellium Se 4.02 Bn 3.86 Bn 480.00 Mn 3.06%
4 Kaiser Aluminum 3.11 Bn 3.05 Bn 199.00 Mn 2.79%

Historic Data

Download Data
DateValue
Jun 30, 2026 3.06%
Mar 31, 2026 0.04%
Dec 31, 2025 4.95%
Sep 30, 2025 1.11%
Jun 30, 2025 1.76%
Mar 31, 2025 -0.56%
Dec 31, 2024 -5.23%
Sep 30, 2024 -2.16%
Mar 31, 2024 -1.97%
Jun 30, 2019 -4.62%
Jun 30, 2018 -3.39%
Jun 30, 2017 -4.34%