AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 77 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q3 2023. The put-call ratio across all filers is 0.35 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,077 | +20.6% | 540 | 0.0% | 0.00% | – |
| Q2 2023 | $3,380 | +112566.7% | 540 | 0.0% | 0.00% | – |
| Q1 2023 | $3 | +50.0% | 540 | 0.0% | 0.00% | – |
| Q4 2022 | $2 | -99.9% | 540 | 0.0% | 0.00% | – |
| Q3 2022 | $2,000 | -33.3% | 540 | 0.0% | 0.00% | – |
| Q2 2022 | $3,000 | -25.0% | 540 | 0.0% | 0.00% | – |
| Q1 2022 | $4,000 | -50.0% | 540 | 0.0% | 0.00% | – |
| Q3 2021 | $8,000 | -11.1% | 540 | 0.0% | 0.00% | – |
| Q2 2021 | $9,000 | -10.0% | 540 | 0.0% | 0.00% | – |
| Q1 2021 | $10,000 | -23.1% | 540 | 0.0% | 0.00% | – |
| Q4 2020 | $13,000 | +62.5% | 540 | 0.0% | 0.00% | – |
| Q3 2020 | $8,000 | +100.0% | 540 | 0.0% | 0.00% | – |
| Q2 2020 | $4,000 | +33.3% | 540 | 0.0% | 0.00% | – |
| Q1 2020 | $3,000 | – | 540 | – | 0.00% | – |
Download | ||||||
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% |