American Superconductor Corporation (AMSC)
AMSC trades on Nasdaq in Consumer Discretionary, Metal Fabrications. Numbers below come from the Nasdaq screener and SEC filings, each with its source.
Price, change, market cap, sector and industry: Nasdaq stock screener, as of October 14, 2026. Revenue: SEC 10-K (us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax), period ending 2026-03-31, https://www.sec.gov/Archives/edgar/data/880807/000143774926018542/0001437749-26-018542-index.htm. Net income: SEC 10-K (us-gaap:NetIncomeLoss), period ending 2026-03-31.
Profile
| Field | Value |
|---|---|
| Ticker | AMSC on Nasdaq |
| Sector | Consumer Discretionary |
| Industry | Metal Fabrications |
| Country | United States |
| IPO year | 1991 |
| SEC CIK | 0000880807 |
| SEC industry code | Motors & Generators |
| Incorporated in | DE |
Financials · 2025
| Line | Value |
|---|---|
| Revenue | $299.2M |
| Net income | $133.8M |
| Operating income | $11.4M |
| Net margin | 44.7% |
| Operating margin | 3.8% |
| Revenue growth | No prior-year revenue to compare |
| Cash | $141.1M |
| Total assets | $719.5M |
| P/E (computed) | 10.4× |
| P/S (computed) | 4.6× |
Key SEC documents
| Document | Form | Filed |
|---|---|---|
| Latest prospectus or offering document | 424B7 | 2025-12-23 |
| Latest annual report FORM 10-K | 10-K | 2026-05-27 |
| Latest quarterly / interim FORM 10-Q | 10-Q | 2026-08-05 |
| Latest current report FORM 8-K | 8-K | 2026-09-21 |
| Latest proxy | DEFA14A | 2026-06-18 |
Source: SEC EDGAR submissions feed, 1,001 recent filings. All filings on EDGAR.
Price moves
| Window | Return |
|---|---|
| 1 week | -19.1% |
| 1 month | -7.3% |
| 3 months | -22.4% |
| Year to date | -10.7% |
| 1 year | -58.3% |
| From 52-week high | -61.5% |
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 |
|---|---|---|---|---|
| RYZ | Ryerson Holding Corporation | $26.86 | +1.94% | $1.4B |
| TSAT | Telesat Corporation Class A Common Shares and Class B Variable Voting Shares | $45.72 | +1.20% | $1.7B |
| NWCL | newcleo plc | $6.85 | -7.06% | $1.9B |
| PRLB | Proto Labs Inc. | $91.82 | +0.24% | $2.2B |
| NX | Quanex Building Products Corporation | $18.85 | +2.50% | $863.8M |
| HLIO | Helios Technologies Inc. | $69.46 | +0.83% | $2.3B |
| KALU | Kaiser Aluminum Corporation | $151.81 | +0.88% | $2.5B |
| SMR | NuScale Power Corporation | $6.49 | -3.13% | $2.8B |
The full dossier has every filing, three years of financials, private raises and the people who signed them.
Open the full dossier