AMERICAN SUPERCONDUCTOR CORP's ticker is and the CUSIP is 030111907. A total of 2 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
GROUP ONE TRADING, L.P. | 225,300 | $1,106,223 | 0.00% |
CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
SIMPLEX TRADING, LLC | 42,400 | $208 | 0.00% |