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AMERICAN SUPERCONDUCTOR CORP /DE/
AMSC - Company ID 0000880807
Market cap$1.72 B
Rank#2270
Filings1,296
Market capitalization of AMERICAN SUPERCONDUCTOR CORP /DE/
As of 2026-07-11, AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC) has a market capitalization of $1.72 B, making it the #2270 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-07-11 | $1.72 B |
| 2026-07-10 | $1.72 B |
| 2026-07-09 | $1.77 B |
| 2026-07-08 | $1.69 B |
| 2026-07-07 | $1.70 B |
| 2026-07-06 | $1.82 B |
| 2026-07-05 | $1.77 B |
| 2026-07-04 | $1.77 B |
| 2026-07-03 | $1.77 B |
| 2026-07-02 | $1.73 B |
| 2026-07-01 | $1.90 B |
| 2026-06-30 | $1.98 B |
Market Cap of similar companies
Frequently asked questions
What is AMERICAN SUPERCONDUCTOR CORP /DE/'s market cap?
As of 2026-07-11, AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC) has a market capitalization of $1.72 B, making it the #2270 most valuable US-listed company.
Where does AMERICAN SUPERCONDUCTOR CORP /DE/ rank by market cap?
AMERICAN SUPERCONDUCTOR CORP /DE/ is the #2270 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.