AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111108. A total of 83 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q1 2014. The put-call ratio across all filers is 0.57 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2014 | $309,000 | -13.7% | 219,367 | 0.0% | 0.01% | -33.3% |
| Q2 2014 | $358,000 | +1.4% | 219,367 | 0.0% | 0.01% | -18.2% |
| Q1 2014 | $353,000 | -31.2% | 219,367 | 0.0% | 0.01% | -26.7% |
| Q3 2013 | $513,000 | -11.4% | 219,367 | 0.0% | 0.02% | -6.2% |
| Q2 2013 | $579,000 | – | 219,367 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Potomac Capital Management, Inc. | 725,200 | $1,182,000 | 0.93% |
| PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. | 979,055 | $1,596,000 | 0.28% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 665,645 | $1,085,000 | 0.17% |
| Concourse Capital Management, LLC | 129,424 | $211,000 | 0.13% |
| HOWE & RUSLING INC | 4,367 | $273,000 | 0.06% |
| FLOOD GAMBLE ASSOCIATES INC | 60,000 | $98,000 | 0.04% |
| CONDOR CAPITAL MANAGEMENT | 85,193 | $139,000 | 0.04% |
| Rotella Capital Management, Inc. | 25,653 | $42,000 | 0.04% |
| Parkwood LLC | 72,176 | $118,000 | 0.03% |
| BONNESS ENTERPRISES INC | 10,500 | $17,000 | 0.02% |