AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 106 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q4 2023. The put-call ratio across all filers is 0.31 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $755,497 | -51.7% | 32,300 | -72.1% | 0.02% | -65.1% |
| Q1 2024 | $1,565,053 | +153.6% | 115,844 | +109.1% | 0.04% | +115.0% |
| Q4 2023 | $617,256 | -4.2% | 55,409 | -35.0% | 0.02% | -20.0% |
| 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. | 1,854,241 | $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% |