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Filing
13F-HR
13F-HR
0001172661-18-000975
·
ESSEX INVESTMENT MANAGEMENT CO LLC
Filer
Filing index
Filing metadata
Accession number
0001172661-18-000975
Form type
13F-HR
Filer
ESSEX INVESTMENT MANAGEMENT CO LLC
CIK
CIK 201772
Filed
Apr 26, 2018
Reporting period
Mar 31, 2018
Description
Institutional holdings
Documents
Filing index
0001172661-18-000975-index.htm
Complete submission
0001172661-18-000975.txt
All documents
directory listing
Filed by
ESSEX INVESTMENT MANAGEMENT CO LLC
CIK 201772
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