AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 92 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q2 2022. The put-call ratio across all filers is 1.50 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $490 | +260.3% | 64,857 | +197.7% | 0.00% | +100.0% |
| Q2 2023 | $136 | +123.0% | 21,789 | +75.9% | 0.00% | – |
| Q1 2023 | $61 | -100.0% | 12,387 | -84.8% | 0.00% | -100.0% |
| Q2 2022 | $423,000 | -33.3% | 81,666 | -1.9% | 0.00% | -33.3% |
| Q1 2022 | $634,000 | +129.7% | 83,269 | +228.0% | 0.00% | +200.0% |
| Q4 2021 | $276,000 | -26.6% | 25,389 | -1.7% | 0.00% | -50.0% |
| Q3 2021 | $376,000 | -16.3% | 25,819 | -0.1% | 0.00% | 0.0% |
| Q2 2021 | $449,000 | -12.8% | 25,837 | -4.9% | 0.00% | -33.3% |
| Q1 2021 | $515,000 | -23.1% | 27,177 | -5.1% | 0.00% | -25.0% |
| Q4 2020 | $670,000 | +62.6% | 28,627 | +0.7% | 0.00% | +33.3% |
| Q3 2020 | $412,000 | +35.5% | 28,427 | -24.1% | 0.00% | +50.0% |
| Q2 2020 | $304,000 | +66.1% | 37,452 | +12.0% | 0.00% | 0.0% |
| Q1 2020 | $183,000 | -32.2% | 33,452 | -2.9% | 0.00% | 0.0% |
| Q4 2019 | $270,000 | +40.6% | 34,452 | +40.4% | 0.00% | 0.0% |
| Q3 2019 | $192,000 | – | 24,537 | – | 0.00% | – |
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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% |