Constellium SE Ordinary Shares (France) (CSTM)
CSTM trades on NYSE in Industrials, Metal Fabrications. Numbers below come from the Nasdaq screener and SEC filings, each with its source.
Price · October 14, 2026
$25.77
+1.06% on the day
Market cap
$3.5B
Mid cap
Revenue · 2025
$8.4B
+15.2% on 2024
Net income · 2025
$273.0M
3.2% net margin
Price, change, market cap, sector and industry: Nasdaq stock screener, as of October 14, 2026. Revenue: SEC XBRL frames, calendar 2025.
Profile
| Field | Value |
|---|---|
| Ticker | CSTM on NYSE |
| Sector | Industrials |
| Industry | Metal Fabrications |
| Country | Netherlands |
| IPO year | 2013 |
| SEC CIK | 0001563411 |
| SEC industry code | Secondary Smelting & Refining of Nonferrous Metals |
Financials · 2025
| Line | Value |
|---|---|
| Revenue | $8.4B |
| Net income | $273.0M |
| Operating income | Not in SEC XBRL data |
| Net margin | 3.2% |
| Operating margin | Operating income not reported |
| Revenue growth | +15.2% |
| Cash | $120.0M |
| Total assets | $5.4B |
| P/E (computed) | 12.8× |
| P/S (computed) | 0.4× |
Key SEC documents
| Document | Form | Filed |
|---|---|---|
| Latest prospectus or offering document S-3 | S-3ASR | 2026-06-24 |
| Latest annual report | 10-K | 2026-02-25 |
| Latest quarterly / interim | 10-Q | 2026-07-29 |
| Latest current report | 8-K | 2026-07-29 |
| Latest proxy | DEFA14A | 2026-04-10 |
Source: SEC EDGAR submissions feed, 504 recent filings. All filings on EDGAR.
Price moves
| Window | Return |
|---|---|
| 1 week | -1.3% |
| 1 month | -1.9% |
| 3 months | -12.1% |
| Year to date | +33.1% |
| 1 year | +66.2% |
| From 52-week high | -30.6% |
Source: Yahoo Finance daily closes, last bar 2026-10-14. Computed by Sophia Capital from daily closes; cap, sector and tier from the Nasdaq screener.
Peers in Metal Fabrications
| Ticker | Company | Price | Day | Market cap |
|---|---|---|---|---|
| MWA | MUELLER WATER PRODUCTS | $21.73 | -0.64% | $3.4B |
| CXT | Crane NXT Co. | $52.27 | +2.27% | $3.0B |
| SMR | NuScale Power Corporation | $6.49 | -3.13% | $2.8B |
| FELE | Franklin Electric Co. Inc. | $99.03 | +0.65% | $4.4B |
| KALU | Kaiser Aluminum Corporation | $151.81 | +0.88% | $2.5B |
| DPC | DPC Holdings PLC | $33.36 | -7.10% | $5.0B |
| XE | X-Energy Inc. | $12.72 | -2.75% | $5.2B |
| HLIO | Helios Technologies Inc. | $69.46 | +0.83% | $2.3B |
The full dossier has every filing, three years of financials, private raises and the people who signed them.
Open the full dossier