AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 67 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q2 2017. The put-call ratio across all filers is 0.79 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,660,620 | +2000366.2% | 352,400 | +876.2% | 0.00% | – |
| Q4 2022 | $133 | -100.0% | 36,100 | -41.4% | 0.00% | -100.0% |
| Q3 2021 | $835,000 | -17.1% | 61,600 | +11.6% | 0.00% | 0.0% |
| Q1 2021 | $1,007,000 | +36.3% | 55,200 | +73.6% | 0.00% | -50.0% |
| Q4 2020 | $739,000 | +109.9% | 31,800 | +45.2% | 0.00% | – |
| Q3 2020 | $352,000 | +13.9% | 21,900 | -45.8% | 0.00% | -100.0% |
| Q2 2020 | $309,000 | +70.7% | 40,400 | +18.3% | 0.00% | – |
| Q1 2020 | $181,000 | -30.7% | 34,144 | +2.8% | 0.00% | – |
| Q4 2019 | $261,000 | +193.3% | 33,200 | +193.8% | 0.00% | – |
| Q3 2019 | $89,000 | -83.8% | 11,300 | -77.5% | 0.00% | -100.0% |
| Q4 2018 | $551,000 | -11.3% | 50,321 | -43.8% | 0.00% | +100.0% |
| Q3 2018 | $621,000 | +39.6% | 89,493 | +17.0% | 0.00% | -50.0% |
| Q2 2018 | $445,000 | 0.0% | 76,500 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $445,000 | +61.2% | 76,500 | +25.8% | 0.00% | +100.0% |
| Q3 2017 | $276,000 | +187.5% | 60,815 | +193.8% | 0.00% | – |
| Q2 2017 | $96,000 | -45.5% | 20,700 | -17.9% | 0.00% | – |
| Q3 2016 | $176,000 | – | 25,200 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CM Management, LLC | 300,000 | $1,314,000 | 1.47% |
| AWM Investment Company, Inc. | 1,784,192 | $7,815,000 | 1.19% |
| FORMULA GROWTH LTD | 65,000 | $285,000 | 0.08% |
| ROYCE & ASSOCIATES LP | 1,522,305 | $6,668,000 | 0.08% |
| PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. | 55,000 | $241,000 | 0.07% |
| Joule Financial, LLC | 22,031 | $96,000 | 0.07% |
| XTX Topco Ltd | 52,753 | $231,000 | 0.06% |
| GSA CAPITAL PARTNERS LLP | 75,080 | $329,000 | 0.04% |
| ArrowMark Colorado Holdings LLC | 650,000 | $2,847,000 | 0.04% |
| TFC Financial Management, Inc. | 22,550 | $99,000 | 0.03% |