13F-HR | SEC Filings Hub

Filing metadata

Accession number: 0001172661-16-003191
Form type: 13F-HR
Filer: ESSEX INVESTMENT MANAGEMENT CO LLC
CIK: CIK 201772
Filed: May 09, 2016
Reporting period: Mar 31, 2016
Description: Institutional holdings

Documents

0001172661-16-003191-index.htm

Complete submission

0001172661-16-003191.txt

directory listing

Filed by

ESSEX INVESTMENT MANAGEMENT CO LLC