AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 80 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q3 2022. The put-call ratio across all filers is 0.43 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $644,015 | +257.0% | 85,300 | +196.0% | 0.02% | +257.1% |
| Q2 2023 | $180,419 | +106.3% | 28,821 | +61.8% | 0.01% | +75.0% |
| Q1 2023 | $87,472 | +25.8% | 17,815 | -5.7% | 0.00% | 0.0% |
| Q4 2022 | $69,552 | -55.1% | 18,900 | -46.3% | 0.00% | -33.3% |
| Q3 2022 | $155,000 | -2.5% | 35,200 | +14.3% | 0.01% | -14.3% |
| Q2 2022 | $159,000 | +40.7% | 30,800 | +195.5% | 0.01% | 0.0% |
| Q4 2021 | $113,000 | -66.5% | 10,424 | -41.2% | 0.01% | -77.4% |
| Q1 2021 | $337,000 | – | 17,737 | – | 0.03% | – |
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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% |