ESSEX INVESTMENT MANAGEMENT CO LLC: OPTT position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ESSEX INVESTMENT MANAGEMENT CO LLC on OPTT, newest first. How the timeline and the estimate are built.
ESSEX INVESTMENT MANAGEMENT CO LLC has no filing on OPTT shares in the data.
no step states shares
No filing in the data names this position.