AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111108. A total of 80 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q2 2013. The put-call ratio across all filers is 0.91 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $19,000 | -48.6% | 26 | 0.0% | 0.00% | – |
| Q3 2014 | $37,000 | -11.9% | 26 | 0.0% | 0.00% | – |
| Q2 2014 | $42,000 | -96.3% | 26 | -97.1% | 0.00% | – |
| Q1 2014 | $1,137,000 | -52.3% | 888 | -38.9% | 0.00% | – |
| Q4 2013 | $2,385,000 | -92.6% | 1,454 | -89.5% | 0.00% | – |
| Q3 2013 | $32,266,000 | -26.9% | 13,789 | -17.5% | 0.00% | – |
| Q2 2013 | $44,146,000 | – | 16,722 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|