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Essex Investment Management Co LLC

Q4 2019 Holdings

Filed 2020-02-10 | 475 holdings | $94.9M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Alibaba Group Hldg LTD Sponsor(BABA)COM01609W102$15.2M71,77816.0%
Biogen Inc COM(BIIB)COM09062X103$8.6M29,0799.1%
Ciena Corp COM New(CIEN)COM171779309$6.7M156,1147.0%
Axos Finl Inc COM(AX)COM05465C100$5.2M172,0405.5%
Beazer Homes USA Inc COM New(BZH)COM07556Q881$5.1M358,2375.3%
Codexis Inc COM(CDXS)COM192005106$4.3M270,3434.6%
Biolife Solutions Inc COM New(BLFS)COM09062W204$3.4M211,7823.6%
Aspen Aerogels Inc COM(ASPN)COM04523Y105$3.4M437,2583.6%
Biomarin Pharmaceutical Inc Co(BMRN)COM09061G101$3.2M37,8273.4%
Chegg Inc COM(CHGG)COM163092109$3.1M82,8323.3%
Cloudflare Inc CL A COM(NET)COM18915M107$3.0M175,1523.1%
Cryoport Inc COM PAR $0.001(CYRX)COM229050307$2.8M171,0863.0%
Builders Firstsource Inc COM(BLDR)COM12008R107$2.5M98,1182.6%
Blue Bird Corp COM(BLBD)COM095306106$2.4M106,0072.6%
Alphatec Holdings Inc COM New(ATEC)COM02081G201$2.3M325,7332.4%
Adobe Inc COM(ADBE)COM00724F101$2.2M6,6142.3%
Akamai Technologies Inc COM(AKAM)COM00971T101$2.1M24,1612.2%
Callaway Golf Co COM(CALY)COM131193104$2.1M97,9112.2%
Axsome Therapeutics Inc COM(AXSM)COM05464T104$2.1M20,0002.2%
Conocophillips COM(COP)COM20825C104$2.1M31,6972.2%
Castle Biosciences Inc COM(CSTL)COM14843C105$1.9M54,1832.0%
CAE Inc COM(CAE)COM124765108$1.8M66,4591.9%
American Superconductor Corp S(AMSC)COM030111207$1.8M224,0591.9%
Ceco Environmental Corp COM(CECO)COM125141101$1.7M221,4801.8%
Champions Oncology Inc COM New(CSBR)COM15870P307$1.5M174,0721.5%
CPI Aerostructures Inc COM New(CVU)COM125919308$714.0K106,1600.8%
Broadwind Energy Inc COM New(BWEN)COM11161T207$702.0K422,5930.7%
Aehr Test Systems(AEHR)COM00760J108$559.0K279,3920.6%
Centrus Energy Corp CL A(LEU)COM15643U104$526.0K76,4120.6%
DLH Hldgs Corp COM(DLHC)COM23335Q100$512.0K122,1840.5%
Crown Crafts Inc COM(CRWS)COM228309100$364.0K59,2510.4%
Avanos MED Inc COM(AVNS)COM05350V106$221.0K6,5630.2%
Celcuity Inc COM(CELC)COM15102K100$130.0K12,2060.1%
Coda Octopus Group Inc COM New(CODA)COM19188U206$60.0K7,2070.1%
Costco Whsl Corp New COM(COST)COM22160K105$53.0K1800.1%
Corteva Inc COM(CTVA)COM22052L104$23.0K7760.0%
Disney Walt Co COM Disney(DIS)COM254687106$17.6K121,7380.0%
Amazon COM Inc COM(AMZN)COM023135106$16.1K8,7330.0%
Microsoft Corp COM(MSFT)COM594918104$15.6K99,0880.0%
Apple Inc COM(AAPL)COM037833100$13.8K47,0680.0%
Raytheon Co COM New(RTN1USD)COM755111507$13.6K61,7730.0%
JPMorgan Chase & Co COM(JPM)COM46625H100$13.2K94,3650.0%
Pepsico Inc COM(PEP)COM713448108$11.4K83,2980.0%
Vertex Pharmaceuticals Inc COM(VRTX)COM92532F100$11.3K51,5350.0%
Morgan Stanley COM New(MS)COM617446448$9.9K193,8600.0%
Vaneck Vectors ETF TR JR Gold(GDXJ)COM92189F791$9.7K228,4590.0%
Goldman Sachs Group Inc COM(GS)COM38141G104$8.9K38,7220.0%
Parsley Energy Inc CL ACOM701877102$8.2K432,3240.0%
Coca Cola Co COM(KO)COM191216100$8.0K145,2140.0%
Alphabet Inc Cap STK CL C(GOOG)COM02079K107$7.4K5,5150.0%
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