AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111108. A total of 4 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $268,000 | -66.0% | 361,782 | -35.3% | 0.00% | – |
| Q3 2014 | $789,000 | -15.6% | 559,213 | -2.5% | 0.00% | – |
| Q2 2014 | $935,000 | +13.1% | 573,659 | +11.7% | 0.00% | – |
| Q1 2014 | $827,000 | +30.9% | 513,549 | +33.0% | 0.00% | – |
| Q4 2013 | $632,000 | +72.7% | 386,048 | +146.5% | 0.00% | – |
| Q3 2013 | $366,000 | -36.5% | 156,610 | -28.2% | 0.00% | – |
| Q2 2013 | $576,000 | +18.5% | 218,044 | +17.6% | 0.00% | – |
| Q4 2012 | $486,000 | -62.5% | 185,346 | -40.6% | 0.00% | – |
| Q3 2012 | $1,295,000 | -15.0% | 311,999 | -3.7% | 0.00% | -100.0% |
| Q2 2012 | $1,524,000 | +30.5% | 324,057 | +14.3% | 0.00% | – |
| Q1 2012 | $1,168,000 | – | 283,498 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| RATIONAL ADVISORS LLC | 11,000 | $318,000 | 0.03% |
| HUNTINGTON NATIONAL BANK | 2,913 | $84,000 | 0.00% |