AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111108. A total of 77 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q3 2013. The put-call ratio across all filers is 1.51 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $434,000 | -49.9% | 586,460 | -4.5% | 0.08% | -49.7% |
| Q3 2014 | $866,000 | -20.2% | 614,353 | -7.7% | 0.16% | -9.2% |
| Q2 2014 | $1,085,000 | -9.5% | 665,645 | -10.6% | 0.17% | -0.6% |
| Q1 2014 | $1,199,000 | -8.3% | 744,730 | -6.6% | 0.17% | -4.4% |
| Q4 2013 | $1,307,000 | -27.6% | 797,102 | +3.3% | 0.18% | -35.7% |
| Q3 2013 | $1,806,000 | – | 771,982 | – | 0.28% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|