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Essex Investment Management Co LLC

Q4 2018 Holdings

Filed 2019-02-06 | 476 holdings | $68.5M | 13F-HR/A | View on SEC ↗ · Holdings Table ↗

Amended (2019-02-07) | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Ciena Corp COM New(CIEN)COM171779309$7.6M225,56811.2%
Biogen Inc COM(BIIB)COM09062X103$6.9M23,06810.1%
Axos Finl Inc COM(AX)COM05465C100$5.6M222,5748.2%
Corcept Therapeutics Inc COM(CORT)COM218352102$5.4M403,7127.9%
Advanced Micro Devices Inc COM(AMD)COM007903107$4.4M239,4576.4%
Conocophillips COM(COP)COM20825C104$4.3M69,4206.3%
Biolife Solutions Inc COM New(BLFS)COM09062W204$3.7M308,1855.4%
Chegg Inc COM(CHGG)COM163092109$3.6M126,9255.3%
Codexis Inc COM(CDXS)COM192005106$3.0M180,4264.4%
Cerus Corp COM(CERS)COM157085101$2.6M505,8273.7%
Beazer Homes USA Inc COM New(BZH)COM07556Q881$2.4M257,6483.6%
Axogen Inc COM(AXGN)COM05463X106$2.4M116,4853.5%
Cryoport Inc COM PAR $0.001(CYRX)COM229050307$2.3M212,1023.4%
Callaway Golf Co COM(CALY)COM131193104$1.8M118,0862.6%
Builders Firstsource Inc COM(BLDR)COM12008R107$1.6M146,4722.3%
Beigene LTD Sponsored ADR(ONC)COM07725L102$1.5M10,8962.2%
Ceco Environmental Corp COM(CECO)COM125141101$1.4M207,0142.0%
AXT Inc COM(AXTI)COM00246W103$1.3M296,9071.9%
Biomarin Pharmaceutical Inc Co(BMRN)COM09061G101$1.2M13,9761.7%
Avanos MED Inc COM(AVNS)COM05350V106$789.0K17,6061.2%
Aspen Aerogels Inc COM(ASPN)COM04523Y105$750.0K351,9471.1%
Acadia Pharmaceuticals Inc COM(ACAD)COM004225108$637.0K39,3760.9%
Alibaba Group Hldg LTD Sponsor(BABA)COM01609W102$620.0K4,5200.9%
Champions Oncology Inc COM New(CSBR)COM15870P307$570.0K72,9250.8%
Celcuity Inc COM(CELC)COM15102K100$316.0K13,1820.5%
DLH Hldgs Corp COM(DLHC)COM23335Q100$282.0K60,5890.4%
Core Molding Technologies Inc(CMT)COM218683100$263.0K37,0220.4%
Aehr Test Systems(AEHR)COM00760J108$200.0K141,7540.3%
Crown Crafts Inc COM(CRWS)COM228309100$164.0K30,3180.2%
Blink Charging Co COM(BLNK)COM09354A100$128.0K74,3720.2%
Costco Whsl Corp New COM(COST)COM22160K105$37.0K1800.1%
Amazon COM Inc COM(AMZN)COM023135106$16.9K11,2670.0%
Palo Alto Networks Inc COM(PANW)COM697435105$14.1K74,9560.0%
Microsoft Corp COM(MSFT)COM594918104$11.7K115,1110.0%
Home Depot Inc COM(HD)COM437076102$11.7K67,8380.0%
Agnico Eagle Mines LTD COM(AEM)COM008474108$10.8K268,1370.0%
Disney Walt Co COM Disney(DIS)COM254687106$10.7K97,9290.0%
Illumina Inc COM(ILMN)COM452327109$10.5K35,1260.0%
Intuit COM(INTU)COM461202103$10.1K51,3950.0%
Nvidia Corp COM(NVDA)COM67066G104$10.1K75,4630.0%
Vaneck Vectors ETF TR JR Gold(GDXJ)COM92189F791$9.4K309,6560.0%
Netflix Inc COM(NFLX)COM64110L106$8.9K33,1250.0%
Innovative Indl Pptys Inc COM(IIPR)COM45781V101$8.5K187,5670.0%
Vertex Pharmaceuticals Inc COM(VRTX)COM92532F100$8.1K48,9500.0%
Mongodb Inc CL A(MDB)COM60937P106$7.5K89,3320.0%
JPMorgan Chase & Co COM(JPM)COM46625H100$6.3K64,5730.0%
Raytheon Co COM New(RTN1USD)COM755111507$6.1K39,5640.0%
Teladoc Health Inc COM(TDOC)COM87918A105$5.8K117,0380.0%
Insulet Corp COM(PODD)COM45784P101$5.6K70,9570.0%
Delta AIR Lines Inc del COM NE(DAL)COM247361702$5.1K101,3410.0%
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