13F-HR | SEC Filings Hub

Filing metadata

Accession number: 0000201772-19-000005
Form type: 13F-HR
Filer: ESSEX INVESTMENT MANAGEMENT CO LLC
CIK: CIK 201772
Filed: May 15, 2019
Reporting period: Mar 31, 2019
Description: Institutional holdings

Documents

0000201772-19-000005-index.htm

Complete submission

0000201772-19-000005.txt

directory listing

Filed by

ESSEX INVESTMENT MANAGEMENT CO LLC