Filing Flows › Constellium SE (CSTM) › Q2 2026 › vs Q2 2025
Constellium SE (CSTM) Q2 2026 vs Q2 2025 (year over year)
Constellium SE's revenue rose $645M (+31%) from $2.1B in Q2 2025 to $2.7B in Q2 2026. The biggest changes: Packaging rolled products +$276M (+30%); Automotive rolled products +$159M (+54%); Transportation, industry, defense and other rolled products +$88.0M (+44%). Operating margin 7.8% against 2.7% (+5.1 pts).
Constellium SE, Q2 2026: revenue $2.7B (+31% year over year), operating margin 7.8%, net earnings $146M, operating cash flow $161M. The chart draws each line against Q2 2025, the increases inside each band.
Margins
| Q2 2026 | Q2 2025 | Change | |
|---|---|---|---|
| Operating margin | 7.8% | 2.7% | +5.1 pts |
| Net margin | 5.3% | 1.7% | +3.6 pts |
| Free cash flow margin | 3.1% | 1.8% | +1.3 pts |
Every line
| Line | Q2 2026 | Q2 2025 | Change | % |
|---|---|---|---|---|
| Packaging rolled products | $1.2B | $912M | $276M | +30% |
| Automotive rolled products | $454M | $295M | $159M | +54% |
| Aerospace rolled products | $350M | $267M | $83.0M | +31% |
| Transportation, industry, defense and other rolled products | $288M | $200M | $88.0M | +44% |
| Automotive extruded products | $266M | $249M | $17.0M | +7% |
| Other extruded products | $171M | $154M | $17.0M | +11% |
| Specialty and other thin-rolled products | $31.0M | $26.0M | $5.0M | +19% |
| Revenue | $2.7B | $2.1B | $645M | +31% |
| Operating profit | $214M | $56.0M | $158M | +282% |
| Costs & expenses | $2.5B | $2.0B | $487M | +24% |
| Pre-tax earnings | $214M | $56.0M | $158M | +282% |
| Cost of revenue | $2.3B | $1.8B | $428M | +23% |
| Research & development | $14.0M | $12.0M | $2.0M | +17% |
| SG&A | $101M | $88.0M | $13.0M | +15% |
| Other operating costs | $151M | $107M | $44.0M | +41% |
| Net earnings | $146M | $36.0M | $110M | +306% |
| Minority interests | $2.0M | $0 | $2.0M | — |
| Income tax | $66.0M | $20.0M | $46.0M | +230% |
| Depreciation & amortization | $84.0M | $82.0M | $2.0M | +2% |
| Share-based compensation | $8.0M | $7.0M | $1.0M | +14% |
| Working capital & other | $77.0M | $11.0M | $66.0M | +600% |
| Operating cash flow | $161M | $114M | $47.0M | +41% |
| Free cash flow (OCF − capex) | $84.0M | $37.0M | $47.0M | +127% |
| Capital expenditures | $77.0M | $77.0M | $0 | 0% |
Questions
How much did Constellium SE's revenue grow year over year in Q2 2026?
Constellium SE's revenue rose $645M (+31%) from $2.1B in Q2 2025 to $2.7B in Q2 2026.
What drove Constellium SE's revenue change in Q2 2026?
Packaging rolled products +$276M (+30%); Automotive rolled products +$159M (+54%); Transportation, industry, defense and other rolled products +$88.0M (+44%).