AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 75 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q1 2020. The put-call ratio across all filers is 2.37 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $214,903 | +18.1% | 28,464 | -2.1% | 0.00% | – |
| Q2 2023 | $182,003 | +28.3% | 29,074 | +0.6% | 0.00% | – |
| Q1 2023 | $141,850 | +33.4% | 28,890 | 0.0% | 0.00% | – |
| Q4 2022 | $106,315 | -16.3% | 28,890 | -0.5% | 0.00% | – |
| Q3 2022 | $127,000 | -17.0% | 29,024 | -2.2% | 0.00% | – |
| Q2 2022 | $153,000 | -84.0% | 29,689 | -76.4% | 0.00% | – |
| Q1 2022 | $958,000 | -32.8% | 125,856 | -4.0% | 0.00% | – |
| Q4 2021 | $1,426,000 | -24.2% | 131,071 | +1.5% | 0.00% | – |
| Q3 2021 | $1,882,000 | -9.9% | 129,103 | +7.5% | 0.00% | – |
| Q2 2021 | $2,088,000 | -11.7% | 120,061 | -3.7% | 0.00% | – |
| Q1 2021 | $2,364,000 | -18.8% | 124,705 | +0.3% | 0.00% | -100.0% |
| Q4 2020 | $2,911,000 | +75.2% | 124,282 | +8.3% | 0.00% | – |
| Q3 2020 | $1,662,000 | +45.7% | 114,758 | -18.2% | 0.00% | – |
| Q2 2020 | $1,141,000 | +20.6% | 140,305 | -18.8% | 0.00% | – |
| Q1 2020 | $946,000 | -30.3% | 172,688 | -0.2% | 0.00% | – |
| Q4 2019 | $1,358,000 | 0.0% | 173,000 | -0.2% | 0.00% | – |
| Q3 2019 | $1,358,000 | +7.6% | 173,260 | +27.3% | 0.00% | – |
| Q2 2019 | $1,262,000 | +29.8% | 136,086 | +80.2% | 0.00% | – |
| Q1 2019 | $972,000 | -22.7% | 75,528 | -33.0% | 0.00% | – |
| Q4 2018 | $1,257,000 | +490.1% | 112,802 | +268.5% | 0.00% | – |
| Q3 2018 | $213,000 | -9.0% | 30,610 | -8.6% | 0.00% | – |
| Q2 2018 | $234,000 | +27.2% | 33,479 | +5.9% | 0.00% | – |
| Q1 2018 | $184,000 | +53.3% | 31,605 | -4.3% | 0.00% | – |
| Q4 2017 | $120,000 | -79.1% | 33,011 | -60.6% | 0.00% | – |
| Q1 2017 | $575,000 | -5.0% | 83,720 | +2.0% | 0.00% | – |
| Q4 2016 | $605,000 | +15.9% | 82,085 | +10.2% | 0.00% | – |
| Q3 2016 | $522,000 | -19.1% | 74,479 | -2.5% | 0.00% | – |
| Q2 2016 | $645,000 | +53.9% | 76,412 | +38.7% | 0.00% | – |
| Q1 2016 | $419,000 | +20.4% | 55,080 | +0.6% | 0.00% | – |
| Q4 2015 | $348,000 | +46.8% | 54,737 | -0.1% | 0.00% | – |
| Q3 2015 | $237,000 | – | 54,777 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 1,377,838 | $8,777,000 | 1.73% |
| Longbow Capital Partners, L.P. | 44,538 | $284,000 | 0.56% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 25,052 | $160,000 | 0.07% |
| PRELUDE CAPITAL MANAGEMENT, LLC | 30,448 | $194,000 | 0.03% |
| FineMark National Bank & Trust | 5,000 | $32,000 | 0.00% |
| Renaissance Technologies | 288,688 | $1,839,000 | 0.00% |
| Tower Research Capital LLC (TRC) | 1,933 | $13,000 | 0.00% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 13,880 | $88,000 | 0.00% |
| Walleye Trading LLC | 19,115 | $122,000 | 0.00% |
| Connor, Clark & Lunn Investment Management Ltd. | 14,205 | $90,000 | 0.00% |