AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111108. A total of 80 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q2 2014. The put-call ratio across all filers is 0.43 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $1,000 | 0.0% | 768 | +48.3% | 0.00% | – |
| Q3 2014 | $1,000 | 0.0% | 518 | 0.0% | 0.00% | – |
| Q2 2014 | $1,000 | 0.0% | 518 | 0.0% | 0.00% | – |
| Q1 2014 | $1,000 | 0.0% | 518 | 0.0% | 0.00% | – |
| Q4 2013 | $1,000 | -50.0% | 518 | -27.9% | 0.00% | – |
| Q3 2013 | $2,000 | +100.0% | 718 | +71.8% | 0.00% | – |
| Q2 2013 | $1,000 | – | 418 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|