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 | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $17,000 | -32.0% | 2,255 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $25,000 | -24.2% | 2,255 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $33,000 | -15.4% | 2,255 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $39,000 | -9.3% | 2,255 | 0.0% | 0.00% | -50.0% |
| Q1 2021 | $43,000 | -18.9% | 2,255 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $53,000 | +96.3% | 2,255 | +21.7% | 0.00% | +100.0% |
| Q3 2020 | $27,000 | +80.0% | 1,853 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $15,000 | +50.0% | 1,853 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $10,000 | -33.3% | 1,853 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $15,000 | 0.0% | 1,853 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $15,000 | -11.8% | 1,853 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $17,000 | +183.3% | 1,853 | +102.7% | 0.00% | – |
| Q1 2017 | $6,000 | – | 914 | – | 0.00% | – |
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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% |