AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 47 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q1 2015. The put-call ratio across all filers is 32.57 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $8,486,570 | +151.7% | 362,829 | +45.4% | 0.00% | 0.0% |
| Q1 2024 | $3,371,677 | +505.6% | 249,569 | +399.4% | 0.00% | – |
| Q4 2023 | $556,755 | +256.8% | 49,978 | +141.8% | 0.00% | – |
| Q3 2023 | $156,021 | +28.0% | 20,665 | -16.7% | 0.00% | – |
| Q1 2023 | $121,847 | +74197.0% | 24,816 | -33.9% | 0.00% | – |
| Q3 2022 | $164 | -25.5% | 37,526 | -11.4% | 0.00% | – |
| Q2 2022 | $220 | -100.0% | 42,378 | -33.7% | 0.00% | – |
| Q1 2022 | $487,000 | +34.9% | 63,957 | +92.6% | 0.00% | – |
| Q4 2021 | $361,000 | -88.4% | 33,207 | -84.5% | 0.00% | -100.0% |
| Q3 2021 | $3,119,000 | +264.8% | 213,921 | +334.9% | 0.00% | – |
| Q2 2021 | $855,000 | -38.2% | 49,193 | -32.5% | 0.00% | – |
| Q1 2021 | $1,383,000 | +36.5% | 72,927 | +68.6% | 0.00% | – |
| Q4 2020 | $1,013,000 | +459.7% | 43,267 | +245.5% | 0.00% | – |
| Q3 2020 | $181,000 | -13.4% | 12,523 | -67.2% | 0.00% | – |
| Q1 2020 | $209,000 | -41.6% | 38,166 | -16.4% | 0.00% | – |
| Q4 2019 | $358,000 | +18.2% | 45,626 | +18.1% | 0.00% | – |
| Q3 2019 | $303,000 | -44.3% | 38,619 | -34.1% | 0.00% | – |
| Q2 2019 | $544,000 | -70.2% | 58,573 | -58.8% | 0.00% | -100.0% |
| Q1 2019 | $1,828,000 | +1765.3% | 142,152 | +910.8% | 0.00% | – |
| Q3 2018 | $98,000 | +38.0% | 14,064 | +14.9% | 0.00% | – |
| Q1 2018 | $71,000 | +36.5% | 12,241 | -16.3% | 0.00% | – |
| Q4 2017 | $52,000 | -77.4% | 14,631 | -71.1% | 0.00% | – |
| Q3 2017 | $230,000 | -25.6% | 50,649 | -24.2% | 0.00% | – |
| Q2 2017 | $309,000 | +30.4% | 66,855 | +97.9% | 0.00% | – |
| Q3 2016 | $237,000 | -44.2% | 33,789 | -33.0% | 0.00% | – |
| Q2 2016 | $425,000 | +82.4% | 50,442 | +64.6% | 0.00% | – |
| Q1 2016 | $233,000 | -30.0% | 30,648 | -41.4% | 0.00% | – |
| Q4 2015 | $333,000 | +19.4% | 52,317 | -18.9% | 0.00% | – |
| Q3 2015 | $279,000 | -13.1% | 64,480 | +4.9% | 0.00% | – |
| Q2 2015 | $321,000 | +224.2% | 61,470 | +300.4% | 0.00% | – |
| Q1 2015 | $99,000 | – | 15,353 | – | 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% |