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Essex Investment Management Co LLC

Q3 2020 Holdings

Filed 2020-11-12 | 480 holdings | $84.5M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Aspen Aerogels Inc COM(ASPN)COM04523Y105$7.5M684,7518.9%
Barrick Gold Corporation COM(ABX)COM067901108$4.2M149,9795.0%
Biolife Solutions Inc COM New(BLFS)COM09062W204$4.2M145,1355.0%
Biogen Inc COM(BIIB)COM09062X103$4.2M14,6844.9%
Alibaba Group Hldg LTD Sponsor(BABA)COM01609W102$4.1M13,7964.8%
Cryoport Inc COM PAR $0.001(CYRX)COM229050307$3.5M73,3474.1%
Beazer Homes USA Inc COM New(BZH)COM07556Q881$3.2M244,0193.8%
Chegg Inc COM(CHGG)COM163092109$3.1M43,0003.6%
Codexis Inc COM(CDXS)COM192005106$2.7M230,2793.2%
American Superconductor Corp S(AMSC)COM030111207$2.6M181,1073.1%
Adobe Systems Incorporated COM(ADBE)COM00724F101$2.5M5,0002.9%
Chewy Inc CL A(CHWY)COM16679L109$2.3M41,1862.7%
Aspen Group Inc COM New(ASPU)COM04530L203$2.2M199,9422.6%
Ciena Corp COM New(CIEN)COM171779309$2.2M55,8022.6%
Constellation Brands Inc CL A(STZ)COM21036P108$2.2M11,6022.6%
AMN Healthcare Svcs Inc COM(AMN)COM001744101$2.2M37,6172.6%
Alphatec Hldgs Inc COM New(ATEC)COM02081G201$2.1M318,0972.5%
Castle Biosciences Inc COM(CSTL)COM14843C105$2.1M40,7152.5%
Builders Firstsource Inc COM(BLDR)COM12008R107$1.9M57,1232.2%
Ameresco Inc CL A(AMRC)COM02361E108$1.8M54,0002.1%
Bancorp Inc del COM(TBBK)COM05969A105$1.7M192,8342.0%
Ceco Environmental Corp COM(CECO)COM125141101$1.6M216,3881.9%
Akamai Technologies Inc COM(AKAM)COM00971T101$1.5M13,9641.8%
Airgain Inc COM(AIRG)COM00938A104$1.4M107,0861.7%
Canada Goose Hldgs Inc SHS SUB(GOOS)COM135086106$1.4M43,2821.6%
Axos Financial Inc COM(AX)COM05465C100$1.4M59,6241.6%
Champions Oncology Inc COM New(CSBR)COM15870P307$1.3M144,1881.6%
Beam Global COM(BEEM)COM07373B109$1.3M109,5201.6%
Biomarin Pharmaceutical Inc Co(BMRN)COM09061G101$1.2M15,6821.4%
Adma Biologics Inc COM(ADMA)COM000899104$1.1M476,7131.3%
Cloudflare Inc CL A COM(NET)COM18915M107$1.1M27,1051.3%
Acadia Pharmaceuticals Inc COM(ACAD)COM004225108$1.0M25,0001.2%
Advanced Micro Devices Inc COM(AMD)COM007903107$951.0K11,6001.1%
BRP Inc COM SUN VTG(DOO)COM05577W200$944.0K17,8751.1%
American Airls Group Inc COM(AAL)COM02376R102$750.0K61,0000.9%
Broadwind Inc COM New(BWEN)COM11161T207$745.0K259,4190.9%
Crexendo Inc COM(CXDO)COM226552107$725.0K129,6100.9%
Bausch Health COS Inc COM(BHC)COM071734107$649.0K41,7620.8%
DLH Hldgs Corp COM(DLHC)COM23335Q100$567.0K78,2690.7%
Cleveland-Cliffs Inc New COM(CLF)COM185899101$564.0K87,7780.7%
Aehr Test Systems(AEHR)COM00760J108$329.0K236,6640.4%
Crown Crafts Inc COM(CRWS)COM228309100$326.0K57,6750.4%
ACI Worldwide Inc COM(ACIW)COM004498101$269.0K10,3020.3%
Clean Harbors Inc COM(CLH)COM184496107$172.0K3,0760.2%
Costco Whsl Corp New COM(COST)COM22160K105$64.0K1800.1%
Celcuity Inc COM(CELC)COM15102K100$53.0K9,1740.1%
Corteva Inc COM(CTVA)COM22052L104$22.0K7570.0%
Vivint Solar Inc COM(VSLR)COM92854Q106$21.2K500,8200.0%
Amazon COM Inc COM(AMZN)COM023135106$20.5K6,5200.0%
Microsoft Corp COM(MSFT)COM594918104$15.8K75,0750.0%
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