Free data · AMSC
American Superconductor Corp (AMSC) free float and shares outstanding
As of 2026-06-30, Datawiser estimates American Superconductor Corp (AMSC) free float at 96.4155%, using 47,694,445 shares outstanding and 1,709,590 excluded shares. The latest company-reported outstanding-share observation in this published snapshot is 48,442,143 shares as of 2026-07-31, sourced from a 10-Q filing.
- Free float
- 96.4155%
- Free-float factor
- 0.964155
- Estimate date
Free-float snapshot
| Free float | 96.4155% |
|---|---|
| Free-float factor | 0.964155 |
| As of | |
| Shares outstanding used | 47,694,445 |
| Excluded shares | 1,709,590 |
Latest company-reported shares outstanding
| Shares outstanding | 48,442,143 |
|---|---|
| As of | |
| Observation type | latest_practicable_outstanding |
| Filing type | 10-Q |
| Security type | Common Stock |
The reported share count and Datawiser free-float estimate retain separate dates because they are independently selected observations.
Security identifiers
| Security | American Superconductor Ord Shs |
|---|---|
| Ticker | AMSC |
| Exchange MIC | XNGS |
| Currency | USD |
| FIGI | BBG000CP4TM8 |
How to cite this page
Datawiser, “American Superconductor Corp (AMSC) free-float data,” free-float estimate as of 2026-06-30, https://datawiser.ai/free-data/amsc.
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