AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 101 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q3 2021. The put-call ratio across all filers is 0.52 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $11,259,844 | +20.6% | 1,491,370 | 0.0% | 0.01% | +25.0% |
| Q2 2023 | $9,335,976 | +27.5% | 1,491,370 | 0.0% | 0.01% | +14.3% |
| Q1 2023 | $7,322,627 | +33.4% | 1,491,370 | 0.0% | 0.01% | +16.7% |
| Q4 2022 | $5,488,242 | -16.0% | 1,491,370 | 0.0% | 0.01% | -14.3% |
| Q3 2022 | $6,532,000 | -15.4% | 1,491,370 | 0.0% | 0.01% | -12.5% |
| Q2 2022 | $7,725,000 | -31.9% | 1,491,370 | 0.0% | 0.01% | 0.0% |
| Q1 2022 | $11,349,000 | -30.1% | 1,491,370 | 0.0% | 0.01% | -11.1% |
| Q4 2021 | $16,226,000 | -25.4% | 1,491,370 | 0.0% | 0.01% | -18.2% |
| Q3 2021 | $21,744,000 | -2.3% | 1,491,370 | +16.6% | 0.01% | 0.0% |
| Q2 2021 | $22,249,000 | +1.0% | 1,279,400 | +10.1% | 0.01% | -8.3% |
| Q1 2021 | $22,026,000 | +44.6% | 1,161,700 | +78.6% | 0.01% | +50.0% |
| Q4 2020 | $15,230,000 | +103.3% | 650,300 | +25.7% | 0.01% | +60.0% |
| Q3 2020 | $7,490,000 | – | 517,270 | – | 0.01% | – |
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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% |