AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 111 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q4 2020. The put-call ratio across all filers is 0.91 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $9,409,263 | -19.4% | 1,246,260 | -33.2% | 0.10% | -15.0% |
| Q2 2023 | $11,671,952 | +31.2% | 1,864,529 | +2.9% | 0.11% | +27.0% |
| Q1 2023 | $8,895,796 | +45.3% | 1,811,771 | +8.9% | 0.09% | +39.1% |
| Q4 2022 | $6,123,413 | -8.2% | 1,663,971 | +9.3% | 0.06% | -14.7% |
| Q3 2022 | $6,668,000 | +55.7% | 1,522,305 | +84.2% | 0.08% | +70.5% |
| Q2 2022 | $4,282,000 | -27.8% | 826,600 | +6.0% | 0.04% | -12.0% |
| Q1 2022 | $5,933,000 | -27.3% | 779,600 | +4.0% | 0.05% | -18.0% |
| Q4 2021 | $8,156,000 | -22.5% | 749,600 | +3.9% | 0.06% | -22.8% |
| Q3 2021 | $10,521,000 | -16.2% | 721,574 | 0.0% | 0.08% | -8.1% |
| Q2 2021 | $12,548,000 | +18.9% | 721,574 | +29.6% | 0.09% | +21.1% |
| Q1 2021 | $10,553,000 | -27.9% | 556,574 | -10.9% | 0.07% | -41.3% |
| Q4 2020 | $14,628,000 | +56.9% | 624,574 | -3.0% | 0.12% | +19.8% |
| Q3 2020 | $9,326,000 | +69.6% | 644,074 | -4.8% | 0.10% | +65.6% |
| Q2 2020 | $5,499,000 | +29.8% | 676,374 | -12.5% | 0.06% | +5.2% |
| Q1 2020 | $4,238,000 | -22.9% | 773,374 | +10.5% | 0.06% | +18.4% |
| Q4 2019 | $5,496,000 | +11.5% | 700,174 | +11.4% | 0.05% | +6.5% |
| Q3 2019 | $4,930,000 | +5.3% | 628,774 | +24.6% | 0.05% | +9.5% |
| Q2 2019 | $4,684,000 | -29.6% | 504,774 | -2.4% | 0.04% | -25.0% |
| Q1 2019 | $6,651,000 | +4.3% | 517,174 | -9.6% | 0.06% | -1.8% |
| Q4 2018 | $6,376,000 | +101.4% | 571,874 | +25.5% | 0.06% | +159.1% |
| Q3 2018 | $3,166,000 | +29.5% | 455,500 | +30.4% | 0.02% | +29.4% |
| Q2 2018 | $2,445,000 | +20.3% | 349,300 | 0.0% | 0.02% | +21.4% |
| Q1 2018 | $2,033,000 | +51.6% | 349,300 | -5.4% | 0.01% | +55.6% |
| Q4 2017 | $1,341,000 | -20.0% | 369,300 | 0.0% | 0.01% | -18.2% |
| Q3 2017 | $1,677,000 | -1.7% | 369,300 | 0.0% | 0.01% | 0.0% |
| Q2 2017 | $1,706,000 | +44.3% | 369,300 | +114.3% | 0.01% | +37.5% |
| Q1 2017 | $1,182,000 | – | 172,300 | – | 0.01% | – |
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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% |