AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 78 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q2 2019. The put-call ratio across all filers is 0.79 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $950,000 | -14.9% | 108,469 | +0.6% | 0.00% | – |
| Q4 2021 | $1,116,000 | -27.7% | 107,853 | -4.9% | 0.00% | – |
| Q3 2021 | $1,543,000 | -24.4% | 113,461 | -3.3% | 0.00% | -100.0% |
| Q2 2021 | $2,041,000 | -12.3% | 117,364 | -4.3% | 0.00% | 0.0% |
| Q1 2021 | $2,326,000 | -13.1% | 122,670 | +7.4% | 0.00% | 0.0% |
| Q4 2020 | $2,676,000 | +95.6% | 114,245 | +20.9% | 0.00% | 0.0% |
| Q3 2020 | $1,368,000 | +144.3% | 94,513 | +37.2% | 0.00% | – |
| Q2 2020 | $560,000 | +48.1% | 68,883 | 0.0% | 0.00% | – |
| Q1 2020 | $378,000 | -7.6% | 68,883 | +32.2% | 0.00% | – |
| Q4 2019 | $409,000 | -1.0% | 52,122 | -0.9% | 0.00% | – |
| Q3 2019 | $413,000 | -15.4% | 52,608 | 0.0% | 0.00% | – |
| Q2 2019 | $488,000 | – | 52,608 | – | 0.00% | – |
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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% |