AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 78 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q3 2019. The put-call ratio across all filers is 1.00 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $43,000 | -88.4% | 4,000 | -84.3% | 0.02% | -86.6% |
| Q3 2021 | $371,000 | -44.2% | 25,500 | -33.3% | 0.17% | -35.1% |
| Q2 2021 | $665,000 | -74.1% | 38,259 | -71.7% | 0.26% | -72.3% |
| Q1 2021 | $2,564,000 | +154.6% | 135,267 | +214.6% | 0.96% | +247.6% |
| Q4 2020 | $1,007,000 | +25075.0% | 43,000 | +8074.9% | 0.28% | +27400.0% |
| Q2 2019 | $4,000 | – | 526 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 854,534 | $9,297,000 | 0.93% |
| Arosa Capital Management LP | 250,000 | $2,720,000 | 0.67% |
| CM Management, LLC | 80,000 | $870,000 | 0.66% |
| Tatro Capital, LLC | 21,711 | $236,000 | 0.17% |
| FORMULA GROWTH LTD | 65,000 | $707,000 | 0.13% |
| GSA CAPITAL PARTNERS LLP | 63,176 | $687,000 | 0.09% |
| Aristides Capital LLC | 16,331 | $178,000 | 0.08% |
| TFC Financial Management, Inc. | 22,550 | $245,000 | 0.07% |
| ROYCE & ASSOCIATES LP | 749,600 | $8,156,000 | 0.06% |
| INVESTORS ASSET MANAGEMENT OF GEORGIA INC /GA/ /ADV | 10,200 | $111,000 | 0.05% |