AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 93 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q3 2020. The put-call ratio across all filers is 0.23 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $5,225,233 | +40.4% | 692,093 | +16.4% | 0.00% | +100.0% |
| Q2 2023 | $3,721,471 | +50.0% | 594,621 | +17.7% | 0.00% | 0.0% |
| Q1 2023 | $2,481,369 | +146120.9% | 505,391 | +9.6% | 0.00% | 0.0% |
| Q4 2022 | $1,697 | -99.9% | 461,252 | +30.9% | 0.00% | 0.0% |
| Q3 2022 | $1,544,000 | -12.8% | 352,323 | +3.1% | 0.00% | 0.0% |
| Q2 2022 | $1,770,000 | -27.1% | 341,666 | +7.1% | 0.00% | 0.0% |
| Q1 2022 | $2,427,000 | -5.0% | 318,885 | +35.8% | 0.00% | 0.0% |
| Q4 2021 | $2,556,000 | -21.2% | 234,901 | +5.6% | 0.00% | 0.0% |
| Q3 2021 | $3,242,000 | -20.8% | 222,381 | -5.6% | 0.00% | 0.0% |
| Q2 2021 | $4,096,000 | -11.2% | 235,486 | -3.3% | 0.00% | -50.0% |
| Q1 2021 | $4,614,000 | -14.6% | 243,400 | +5.5% | 0.00% | 0.0% |
| Q4 2020 | $5,403,000 | +86.2% | 230,728 | +15.2% | 0.00% | +100.0% |
| Q3 2020 | $2,902,000 | +81.7% | 200,263 | +2.0% | 0.00% | 0.0% |
| Q2 2020 | $1,597,000 | +26.0% | 196,415 | -15.1% | 0.00% | 0.0% |
| Q1 2020 | $1,267,000 | -18.6% | 231,400 | +16.7% | 0.00% | 0.0% |
| Q4 2019 | $1,557,000 | +146.0% | 198,323 | +145.7% | 0.00% | – |
| Q3 2019 | $633,000 | +1.1% | 80,724 | +19.6% | 0.00% | – |
| Q2 2019 | $626,000 | -27.9% | 67,505 | -0.0% | 0.00% | – |
| Q1 2019 | $868,000 | +14.7% | 67,506 | -0.6% | 0.00% | – |
| Q4 2018 | $757,000 | +57.4% | 67,937 | -1.8% | 0.00% | – |
| Q3 2018 | $481,000 | -0.6% | 69,175 | 0.0% | 0.00% | – |
| Q2 2018 | $484,000 | +20.1% | 69,175 | 0.0% | 0.00% | – |
| Q1 2018 | $403,000 | +60.6% | 69,175 | 0.0% | 0.00% | – |
| Q4 2017 | $251,000 | -20.1% | 69,175 | 0.0% | 0.00% | – |
| Q3 2017 | $314,000 | +81.5% | 69,175 | +84.5% | 0.00% | – |
| Q2 2017 | $173,000 | -27.6% | 37,496 | +7.5% | 0.00% | – |
| Q1 2017 | $239,000 | -7.4% | 34,896 | -0.4% | 0.00% | – |
| Q4 2016 | $258,000 | +5.3% | 35,019 | 0.0% | 0.00% | – |
| Q3 2016 | $245,000 | +0.8% | 35,019 | +21.7% | 0.00% | – |
| Q2 2016 | $243,000 | +11.0% | 28,781 | 0.0% | 0.00% | – |
| Q1 2016 | $219,000 | +19.7% | 28,781 | 0.0% | 0.00% | – |
| Q4 2015 | $183,000 | +46.4% | 28,781 | -0.1% | 0.00% | – |
| Q3 2015 | $125,000 | -17.2% | 28,824 | 0.0% | 0.00% | – |
| Q2 2015 | $151,000 | -25.2% | 28,824 | -8.3% | 0.00% | – |
| Q1 2015 | $202,000 | – | 31,423 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 1,854,241 | $13,999,520 | 2.07% |
| CM Management, LLC | 200,000 | $1,510,000 | 1.60% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 700,833 | $5,291,289 | 0.86% |
| EAM Investors, LLC | 156,157 | $1,178,985 | 0.23% |
| Legato Capital Management LLC | 89,667 | $676,986 | 0.10% |
| ROYCE & ASSOCIATES LP | 1,246,260 | $9,409,263 | 0.10% |
| Joule Financial, LLC | 22,046 | $166,447 | 0.08% |
| GSA CAPITAL PARTNERS LLP | 118,875 | $898 | 0.08% |
| ArrowMark Colorado Holdings LLC | 381,432 | $2,879,812 | 0.04% |
| Trexquant Investment LP | 170,880 | $1,290,144 | 0.03% |