AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 77 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q4 2022. The put-call ratio across all filers is 0.44 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $98,401 | -62.9% | 15,719 | -70.9% | 0.00% | – |
| Q1 2023 | $265,503 | +105.9% | 54,074 | +54.3% | 0.00% | – |
| Q4 2022 | $128,955 | -56.3% | 35,042 | -38.5% | 0.00% | – |
| Q2 2022 | $295,000 | -19.6% | 56,977 | +126.1% | 0.00% | – |
| Q3 2021 | $367,000 | -90.7% | 25,200 | -88.9% | 0.00% | -100.0% |
| Q2 2021 | $3,936,000 | -31.0% | 226,325 | -24.7% | 0.00% | -66.7% |
| Q1 2021 | $5,701,000 | +38.3% | 300,702 | +70.9% | 0.00% | +200.0% |
| Q4 2020 | $4,121,000 | +1561.7% | 175,990 | +813.9% | 0.00% | – |
| Q1 2019 | $248,000 | – | 19,256 | – | 0.00% | – |
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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% |