Essex Investment Management CO LLC Closed Holding Positions

Essex Investment Management CO LLC

  • $486 Million
  • Q2 2025
Stock Closed Quarter Shares Sold Price Range Trade History
Valeritas Hldgs Inc
Q4 2018 Filed on Feb 06, 2019
334,336
N/A
LMB
Limbach Holdings, Inc.

Industrials
Q4 2018 Filed on Feb 06, 2019
17,851
$3.68 - $11.33 $65.7K - $202K
OLED
Universal Display Corp Pa

Technology
Q4 2018 Filed on Feb 06, 2019
14,965
$82.96 - $129.65 $1.24M - $1.94M
PROV
Provident Financial Holdings Inc

Financial Services
Q4 2018 Filed on Feb 06, 2019
52,248
$15.21 - $18.17 $795K - $949K
Tesaro Inc
Q4 2018 Filed on Feb 06, 2019
15,548
N/A
Finisar Corp
Q4 2018 Filed on Feb 06, 2019
10,045
N/A
INBK
First Internet Bancorp

Financial Services
Q4 2018 Filed on Feb 06, 2019
16,585
$19.13 - $30.67 $317K - $509K
New York & CO Inc
Q4 2018 Filed on Feb 06, 2019
450,725
N/A
AGIO
Agios Pharmaceuticals, Inc.

Healthcare
Q4 2018 Filed on Feb 06, 2019
13,235
$42.73 - $76.53 $566K - $1.01M
Spdr Series Trust
Q4 2018 Filed on Feb 06, 2019
5,510
N/A
INUV
Inuvo, Inc.

Communication Services
Q4 2018 Filed on Feb 06, 2019
201,124
$0.4 - $1.36 $80.4K - $274K
XLE
Energy Sector Spdr

ETFs
Q4 2018 Filed on Feb 06, 2019
3,110
N/A
Ra Pharmaceuticals Inc
Q4 2018 Filed on Feb 06, 2019
34,453
N/A
Usa Technologies Inc
Q4 2018 Filed on Feb 06, 2019
222,345
N/A
Pivotal Software Inc
Q4 2018 Filed on Feb 06, 2019
16,790
N/A
PAGS
Pag Seguro Digital Ltd.

Technology
Q4 2018 Filed on Feb 06, 2019
9,723
$17.49 - $31.74 $170K - $309K
Proteostasis Therapeutics In
Q4 2018 Filed on Feb 06, 2019
96,900
N/A
CVS
Cvs Health Corp

Healthcare
Q4 2018 Filed on Feb 06, 2019
20,338
$62.92 - $80.8 $1.28M - $1.64M
APTX
Aptinyx Inc.

Healthcare
Q4 2018 Filed on Feb 06, 2019
11,269
$16.15 - $28.93 $182K - $326K
Arqule Inc
Q4 2018 Filed on Feb 06, 2019
137,322
N/A
UAA
Under Armour, Inc.

Consumer Cyclical
Q4 2018 Filed on Feb 06, 2019
18,492
$16.75 - $24.07 $310K - $445K
ATNX
Athenex, Inc.

Healthcare
Q4 2018 Filed on Feb 06, 2019
63,004
$10.24 - $15.49 $645K - $976K
Tableau Software Inc
Q4 2018 Filed on Feb 06, 2019
2,586
N/A
VIPS
Vipshop Holdings LTD

Consumer Cyclical
Q4 2018 Filed on Feb 06, 2019
36,032
$4.5 - $6.18 $162K - $223K
WB
Weibo Corp

Communication Services
Q4 2018 Filed on Feb 06, 2019
9,390
$54.6 - $72.52 $513K - $681K
AUTL
Autolus Therapeutics PLC

Healthcare
Q4 2018 Filed on Feb 06, 2019
80,138
$24.21 - $48.01 $1.94M - $3.85M
Momenta Pharmaceuticals Inc
Q4 2018 Filed on Feb 06, 2019
12,533
N/A
Forescout Technologies Inc
Q4 2018 Filed on Feb 06, 2019
10,783
N/A
Investment Technology Grp Ne
Q4 2018 Filed on Feb 06, 2019
22,895
N/A
CLVS
Clovis Oncology, Inc.

Healthcare
Q4 2018 Filed on Feb 06, 2019
35,996
$11.63 - $32.67 $419K - $1.18M
QNST
Quinstreet, Inc

Communication Services
Q4 2018 Filed on Feb 06, 2019
48,008
$12.81 - $17.48 $615K - $839K
Thestreet Inc
Q4 2018 Filed on Feb 06, 2019
185,849
N/A
MRTX
Mirati Therapeutics, Inc.

Healthcare
Q4 2018 Filed on Feb 06, 2019
5,729
$32.0 - $47.43 $183K - $272K
GBT
Global Blood Therapeutics, Inc.

Healthcare
Q4 2018 Filed on Feb 06, 2019
13,825
$31.54 - $46.67 $436K - $645K
PUMP
Pro Petro Holding Corp.

Energy
Q4 2018 Filed on Feb 06, 2019
93,687
$11.68 - $19.61 $1.09M - $1.84M
SYNA
Synaptics Inc

Technology
Q4 2018 Filed on Feb 06, 2019
14,620
$33.88 - $44.41 $495K - $649K
Gw Pharmaceuticals PLC
Q4 2018 Filed on Feb 06, 2019
8,938
N/A
Nightstar Therapeutics PLC
Q4 2018 Filed on Feb 06, 2019
62,860
N/A
SENS
Senseonics Holdings, Inc.

Healthcare
Q3 2018 Filed on Oct 16, 2018
10,392
$3.4 - $4.84 $35.3K - $50.3K
IRWD
Ironwood Pharmaceuticals Inc

Healthcare
Q3 2018 Filed on Oct 16, 2018
34,338
$14.31 - $17.65 $491K - $606K
EGRX
Eagle Pharmaceuticals, Inc.

Healthcare
Q3 2018 Filed on Oct 16, 2018
22,636
$66.65 - $83.86 $1.51M - $1.9M
ASUR
Asure Software Inc

Technology
Q3 2018 Filed on Oct 16, 2018
111,222
$12.29 - $16.6 $1.37M - $1.85M
Adesto Technologies Corp
Q3 2018 Filed on Oct 16, 2018
220,965
N/A
Sunworks Inc
Q3 2018 Filed on Oct 16, 2018
76,942
N/A
Immune Design Corp
Q3 2018 Filed on Oct 16, 2018
42,179
N/A
Instructure Inc
Q3 2018 Filed on Oct 16, 2018
19,837
N/A
WPRT
Westport Fuel Systems Inc.

Consumer Cyclical
Q3 2018 Filed on Oct 16, 2018
76,814
$2.35 - $3.64 $181K - $280K
Transenterix Inc
Q3 2018 Filed on Oct 16, 2018
13,166
N/A
Bofi Hldg Inc
Q3 2018 Filed on Oct 16, 2018
150,322
N/A
Track This Portfolio

Track Essex Investment Management CO LLC Portfolio

Follow Essex Investment Management CO LLC and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Essex Investment Management CO LLC, based on Form 13F filings with the SEC.

News

Stay updated on Essex Investment Management CO LLC with notifications on news.

Choose your preferred platform and Sign Up 👇 Telegram Email