AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 74 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q1 2023. The put-call ratio across all filers is 0.30 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $124,357 | +20.6% | 16,471 | 0.0% | 0.03% | +20.0% |
| Q2 2023 | $103,109 | +27.5% | 16,471 | 0.0% | 0.02% | +19.0% |
| Q1 2023 | $80,873 | +33.4% | 16,471 | 0.0% | 0.02% | +23.5% |
| Q4 2022 | $60,613 | -38.8% | 16,471 | -27.0% | 0.02% | -45.2% |
| Q3 2022 | $99,000 | -15.4% | 22,550 | 0.0% | 0.03% | -11.4% |
| Q2 2022 | $117,000 | -32.0% | 22,550 | 0.0% | 0.04% | -28.6% |
| Q1 2022 | $172,000 | -29.8% | 22,550 | 0.0% | 0.05% | -33.8% |
| Q4 2021 | $245,000 | -25.5% | 22,550 | 0.0% | 0.07% | -32.1% |
| Q3 2021 | $329,000 | -16.1% | 22,550 | 0.0% | 0.11% | -18.7% |
| Q2 2021 | $392,000 | -8.4% | 22,550 | 0.0% | 0.13% | -20.7% |
| Q1 2021 | $428,000 | -18.9% | 22,550 | 0.0% | 0.17% | -24.2% |
| Q4 2020 | $528,000 | +61.5% | 22,550 | 0.0% | 0.22% | +37.7% |
| Q3 2020 | $327,000 | – | 22,550 | – | 0.16% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 1,268,670 | $29,712,000 | 3.78% |
| Stormborn Capital Management, LLC | 225,000 | $5,270,000 | 2.75% |
| Telemark Asset Management, LLC | 470,000 | $11,007,000 | 1.14% |
| Hood River Capital Management LLC | 741,688 | $17,370,000 | 0.58% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 161,994 | $3,794,000 | 0.47% |
| CM Management, LLC | 19,589 | $459,000 | 0.43% |
| EAM Global Investors LLC | 56,960 | $1,334,000 | 0.36% |
| Portolan Capital Management | 166,935 | $3,910,000 | 0.36% |
| EAM Investors, LLC | 76,895 | $1,801,000 | 0.30% |
| FORMULA GROWTH LTD | 75,000 | $1,757,000 | 0.29% |