AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 81 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q1 2019. The put-call ratio across all filers is 0.81 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2022 | $173,000 | +41.8% | 22,766 | +103.3% | 0.00% | – |
Q4 2021 | $122,000 | -69.7% | 11,200 | -59.3% | 0.00% | – |
Q3 2021 | $402,000 | -36.4% | 27,551 | -24.2% | 0.00% | – |
Q2 2021 | $632,000 | -41.2% | 36,365 | -56.4% | 0.00% | -100.0% |
Q1 2019 | $1,074,000 | +28.6% | 83,477 | +11.5% | 0.00% | 0.0% |
Q4 2018 | $835,000 | – | 74,884 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
AWM Investment Company, Inc. | 1,268,670 | $29,712,000 | 3.78% |
Stormborn Capital Management, LLC | 225,000 | $5,270,000 | 2.75% |
Telemark Asset Management, LLC | 470,000 | $11,007,000 | 1.14% |
Hood River Capital Management LLC | 741,688 | $17,370,000 | 0.58% |
ESSEX INVESTMENT MANAGEMENT CO LLC | 161,994 | $3,794,000 | 0.47% |
CM Management, LLC | 19,589 | $459,000 | 0.43% |
EAM Global Investors LLC | 56,960 | $1,334,000 | 0.36% |
Portolan Capital Management | 166,935 | $3,910,000 | 0.36% |
EAM Investors, LLC | 76,895 | $1,801,000 | 0.30% |
FORMULA GROWTH LTD | 75,000 | $1,757,000 | 0.29% |