AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 101 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q3 2021. The put-call ratio across all filers is 0.52 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,999,089 | +24.5% | 264,780 | +3.2% | 0.00% | 0.0% |
| Q2 2023 | $1,605,508 | +25.0% | 256,471 | -1.9% | 0.00% | +100.0% |
| Q1 2023 | $1,284,092 | +36.7% | 261,526 | +2.4% | 0.00% | 0.0% |
| Q4 2022 | $939,188 | -15.5% | 255,337 | +0.7% | 0.00% | 0.0% |
| Q3 2022 | $1,111,000 | -25.2% | 253,642 | -11.5% | 0.00% | -50.0% |
| Q2 2022 | $1,485,000 | -35.9% | 286,662 | -5.8% | 0.00% | 0.0% |
| Q1 2022 | $2,316,000 | -41.6% | 304,335 | -16.5% | 0.00% | -50.0% |
| Q4 2021 | $3,963,000 | -14.4% | 364,275 | +14.7% | 0.00% | -20.0% |
| Q3 2021 | $4,628,000 | -19.3% | 317,451 | -3.7% | 0.01% | -16.7% |
| Q2 2021 | $5,732,000 | -6.7% | 329,609 | +1.7% | 0.01% | -14.3% |
| Q1 2021 | $6,143,000 | +4.5% | 323,987 | +29.1% | 0.01% | -12.5% |
| Q4 2020 | $5,878,000 | +322.0% | 250,982 | +161.0% | 0.01% | +300.0% |
| Q3 2020 | $1,393,000 | +165.3% | 96,176 | +49.0% | 0.00% | +100.0% |
| Q2 2020 | $525,000 | -4.9% | 64,529 | -36.0% | 0.00% | 0.0% |
| Q1 2020 | $552,000 | -10.2% | 100,763 | +28.6% | 0.00% | 0.0% |
| Q4 2019 | $615,000 | +8.7% | 78,366 | +8.5% | 0.00% | 0.0% |
| Q3 2019 | $566,000 | -15.6% | 72,219 | -0.1% | 0.00% | 0.0% |
| Q2 2019 | $671,000 | -31.7% | 72,313 | -5.3% | 0.00% | -50.0% |
| Q1 2019 | $982,000 | -8.9% | 76,388 | -21.0% | 0.00% | -33.3% |
| Q4 2018 | $1,078,000 | +40.2% | 96,671 | -12.7% | 0.00% | +200.0% |
| Q3 2018 | $769,000 | +17.6% | 110,716 | +18.6% | 0.00% | 0.0% |
| Q2 2018 | $654,000 | +22.7% | 93,372 | +1.9% | 0.00% | 0.0% |
| Q1 2018 | $533,000 | +246.1% | 91,664 | +337.3% | 0.00% | – |
| Q4 2016 | $154,000 | +22.2% | 20,961 | +16.2% | 0.00% | – |
| Q3 2016 | $126,000 | – | 18,040 | – | 0.00% | – |
Download | ||||||
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% |