AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 73 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q1 2017. The put-call ratio across all filers is 0.45 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $10,479 | +20.6% | 1,388 | 0.0% | 0.00% | – |
| Q2 2023 | $8,688 | -96.8% | 1,388 | -96.1% | 0.00% | – |
| Q1 2022 | $272,000 | -30.3% | 35,760 | -0.3% | 0.00% | – |
| Q4 2021 | $390,000 | -26.8% | 35,868 | -1.8% | 0.00% | -100.0% |
| Q3 2021 | $533,000 | -12.8% | 36,523 | +3.9% | 0.00% | 0.0% |
| Q2 2021 | $611,000 | -14.4% | 35,143 | -6.6% | 0.00% | 0.0% |
| Q1 2021 | $714,000 | -21.3% | 37,643 | -2.8% | 0.00% | 0.0% |
| Q4 2020 | $907,000 | +118.6% | 38,716 | +34.9% | 0.00% | 0.0% |
| Q3 2020 | $415,000 | +93.9% | 28,690 | +8.8% | 0.00% | – |
| Q2 2020 | $214,000 | +72.6% | 26,373 | +16.2% | 0.00% | – |
| Q1 2020 | $124,000 | -27.1% | 22,704 | +4.8% | 0.00% | – |
| Q4 2019 | $170,000 | +1.8% | 21,654 | +1.5% | 0.00% | – |
| Q3 2019 | $167,000 | -6.7% | 21,330 | +10.7% | 0.00% | – |
| Q2 2019 | $179,000 | +103.4% | 19,260 | +49.5% | 0.00% | – |
| Q1 2017 | $88,000 | – | 12,885 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 854,534 | $12,459,000 | 1.22% |
| AIGH Capital Management LLC | 395,487 | $5,766,000 | 1.21% |
| Arosa Capital Management LP | 290,000 | $4,228,000 | 0.78% |
| Worth Venture Partners, LLC | 90,681 | $1,322,000 | 0.60% |
| CM Management, LLC | 30,000 | $437,000 | 0.33% |
| Tatro Capital, LLC | 18,492 | $270,000 | 0.21% |
| FNY Investment Advisers, LLC | 25,500 | $371,000 | 0.17% |
| GMT CAPITAL CORP | 108,066 | $1,576,000 | 0.14% |
| FORMULA GROWTH LTD | 65,000 | $948,000 | 0.14% |
| GSA CAPITAL PARTNERS LLP | 81,176 | $1,184,000 | 0.12% |