AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 70 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q4 2018. The put-call ratio across all filers is 0.66 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $234 | +72.1% | 10 | 0.0% | 0.00% | – |
| Q1 2024 | $136 | +21.4% | 10 | 0.0% | 0.00% | – |
| Q4 2023 | $112 | +47.4% | 10 | 0.0% | 0.00% | – |
| Q3 2023 | $76 | +20.6% | 10 | 0.0% | 0.00% | – |
| Q2 2023 | $63 | +26.0% | 10 | 0.0% | 0.00% | – |
| Q1 2023 | $50 | +35.1% | 10 | 0.0% | 0.00% | – |
| Q4 2022 | $37 | – | 10 | 0.0% | 0.00% | – |
| Q3 2022 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q2 2022 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q1 2022 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q4 2021 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q3 2021 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q2 2021 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q1 2021 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q4 2020 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q3 2020 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q2 2020 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q1 2020 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q4 2019 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q3 2019 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q2 2019 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q1 2019 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q4 2018 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q3 2018 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q2 2018 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q1 2018 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q4 2017 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q3 2017 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q2 2017 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q1 2017 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q4 2016 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q3 2016 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q2 2016 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q1 2016 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q3 2015 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q2 2015 | $0 | – | 10 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 1,077,268 | $13,854,000 | 2.73% |
| Telemark Asset Management, LLC | 794,044 | $10,211,000 | 1.29% |
| EAM Investors, LLC | 237,002 | $3,048,000 | 0.75% |
| Worth Venture Partners, LLC | 104,307 | $1,341,000 | 0.75% |
| EAM Global Investors LLC | 102,465 | $1,318,000 | 0.58% |
| GMT CAPITAL CORP | 518,745 | $6,671,000 | 0.22% |
| Concourse Capital Management, LLC | 12,024 | $155,000 | 0.16% |
| ELLINGTON MANAGEMENT GROUP LLC | 32,300 | $415,000 | 0.08% |
| ExodusPoint Capital Management, LP | 60,809 | $782,000 | 0.06% |
| ROYCE & ASSOCIATES LP | 517,174 | $6,651,000 | 0.06% |