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Essex Investment Management Co LLC

Q2 2021 Holdings

Filed 2021-08-12 | 419 holdings | $97.1M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Aspen Aerogels Inc COM(ASPN)COM04523Y105$16.9M564,60717.4%
Castle Biosciences Inc COM(CSTL)COM14843C105$7.1M96,7217.3%
Ciena Corp COM New(CIEN)COM171779309$5.9M104,4956.1%
Codexis Inc COM(CDXS)COM192005106$5.0M219,3115.1%
Barrick Gold Corp COM(ABX)COM067901108$4.9M236,9955.0%
Biogen Inc COM(BIIB)COM09062X103$4.3M12,5484.5%
Constellation Brands Inc CL A(STZ)COM21036P108$4.1M17,4564.2%
Chegg Inc COM(CHGG)COM163092109$4.1M49,1294.2%
Alphatec Hldgs Inc COM New(ATEC)COM02081G201$3.4M223,4863.5%
Array Technologies Inc COM SHS(ARRY)COM04271T100$3.3M213,2353.4%
Cryoport Inc COM PAR $0.001(CYRX)COM229050307$3.2M51,4403.3%
Beam Global COM(BEEM)COM07373B109$3.1M79,7023.1%
Boeing Co COM(BA)COM097023105$3.0M12,5003.1%
Bloom Energy Corp COM CL A(BE)COM093712107$2.5M93,1202.6%
Axos Financial Inc COM(AX)COM05465C100$2.4M52,1172.5%
Ameresco Inc CL A(AMRC)COM02361E108$2.3M37,4412.4%
Bancorp Inc del COM(TBBK)COM05969A105$2.1M90,7182.1%
Biontech SE Sponsored ADS(BNTX)COM09075V102$2.0M9,0582.1%
Builders Firstsource Inc COM(BLDR)COM12008R107$1.9M45,4552.0%
Amtech SYS Inc COM PAR $0.01n(ASYS)COM032332504$1.9M198,2452.0%
Advansix Inc COM(ASIX)COM00773T101$1.8M58,9171.8%
Clean Harbors Inc COM(CLH)COM184496107$1.3M13,8661.3%
Ceco Environmental Corp COM(CECO)COM125141101$1.1M151,6191.1%
Aerovironment Inc COM(AVAV)COM008073108$1.1M10,5081.1%
Cleveland-Cliffs Inc New COM(CLF)COM185899101$997.0K46,2461.0%
American Airls Group Inc COM(AAL)COM02376R102$961.0K45,2911.0%
Champions Oncology Inc COM New(CSBR)COM15870P307$937.0K91,1241.0%
Armstrong Flooring Inc COM(AFIIQ)COM04238R106$635.0K102,5620.7%
DLH Hldgs Corp COM(DLHC)COM23335Q100$578.0K49,4760.6%
Caredx Inc COM(CDNA)COM14167L103$508.0K5,5470.5%
Broadwind Inc COM New(BWEN)COM11161T207$507.0K111,8590.5%
Crexendo Inc COM(CXDO)COM226552107$500.0K81,8590.5%
CPS Technologies Corp COM(CPSH)COM12619F104$494.0K51,3640.5%
Alibaba Group Hldg LTD Sponsor(BABA)COM01609W102$476.0K2,1000.5%
Corning Inc COM(GLW)COM219350105$384.0K9,3770.4%
ACI Worldwide Inc COM(ACIW)COM004498101$373.0K10,0490.4%
Coinbase Global Inc COM CL A(COIN)COM19260Q107$123.0K4870.1%
Costco Whsl Corp New COM(COST)COM22160K105$71.0K1800.1%
Amazon COM Inc COM(AMZN)COM023135106$17.9K5,2170.0%
Microsoft Corp COM(MSFT)COM594918104$16.8K61,9470.0%
Apple Inc COM(AAPL)COM037833100$16.3K118,6450.0%
Sunrun Inc COM(RUN)COM86771W105$12.0K215,8310.0%
Cowen Inc CL A New(COWNEUR)COM223622606$11.3K276,3520.0%
Generac Hldgs Inc COM(GNRC)COM368736104$10.4K25,0950.0%
Newmont Corp COM(NEM)COM651639106$10.3K162,3660.0%
Goldman Sachs Group Inc COM(GS)COM38141G104$9.3K24,3930.0%
Albemarle Corp COM(ALB)COM012653101$9.1K54,3000.0%
BP PLC Sponsored ADR(BP)COM055622104$9.0K341,4310.0%
Kornit Digital LTD SHS(KRNT)COMM6372Q113$8.9K71,7750.0%
Disney Walt Co COM(DIS)COM254687106$7.9K45,1070.0%
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