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 | $233,000 | -54.9% | 315,189 | -0.6% | 0.00% | 0.0% |
Q2 2014 | $517,000 | -27.9% | 317,100 | -28.8% | 0.00% | -50.0% |
Q1 2014 | $717,000 | -52.9% | 445,430 | -52.0% | 0.00% | -50.0% |
Q4 2013 | $1,521,000 | +117.6% | 927,367 | +210.3% | 0.00% | +100.0% |
Q3 2013 | $699,000 | +91.0% | 298,870 | +115.3% | 0.00% | +100.0% |
Q2 2013 | $366,000 | – | 138,800 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
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