AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 107 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q1 2021. The put-call ratio across all filers is 1.01 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $5,253,000 | +40.3% | 224,302 | -13.2% | 0.01% | +16.7% |
| Q3 2020 | $3,744,000 | +526.1% | 258,550 | +251.8% | 0.01% | +500.0% |
| Q2 2020 | $598,000 | -35.1% | 73,501 | -37.5% | 0.00% | -50.0% |
| Q3 2019 | $922,000 | -57.7% | 117,568 | -50.0% | 0.00% | -60.0% |
| Q2 2019 | $2,181,000 | +40.3% | 235,001 | +94.4% | 0.01% | +25.0% |
| Q1 2019 | $1,555,000 | – | 120,916 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 1,151,252 | $4,179,000 | 0.81% |
| Telemark Asset Management, LLC | 544,044 | $1,975,000 | 0.39% |
| Anson Funds Management LP | 88,531 | $321,000 | 0.22% |
| ARDSLEY ADVISORY PARTNERS LP | 314,377 | $1,141,000 | 0.14% |
| WEDBUSH SECURITIES INC | 57,660 | $209,000 | 0.03% |
| SIMPLEX TRADING, LLC | 83,094 | $301,000 | 0.01% |
| WOLVERINE ASSET MANAGEMENT LLC | 237,369 | $861,000 | 0.01% |
| ROYCE & ASSOCIATES LP | 369,300 | $1,341,000 | 0.01% |
| Genovese Burford & Brothers Wealth & Retirement Plan Management, LLC | 500 | $3,000 | 0.01% |
| Summit Trail Advisors, LLC | 17,681 | $64,000 | 0.01% |