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Essex Investment Management Co LLC

Q1 2022 Holdings

Filed 2022-05-09 | 391 holdings | $91.7M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Aspen Aerogels Inc COM(ASPN)COM04523Y105$17.6M510,48819.2%
Chegg Inc COM(CHGG)COM163092109$9.8M269,53610.7%
Ciena Corp COM New(CIEN)COM171779309$7.2M118,5367.8%
Castle Biosciences Inc COM(CSTL)COM14843C105$5.3M117,2455.7%
Advansix Inc COM(ASIX)COM00773T101$3.7M71,9354.0%
Barrick Gold Corp COM(ABX)COM067901108$3.6M147,8804.0%
Codexis Inc COM(CDXS)COM192005106$3.3M159,5443.6%
Builders Firstsource Inc COM(BLDR)COM12008R107$3.0M47,1023.3%
Bancorp Inc del COM(TBBK)COM05969A105$2.9M102,4113.2%
Array Technologies Inc COM SHS(ARRY)COM04271T100$2.9M254,8113.1%
Babcock & Wilcox Enterprises I(BW)COM05614L209$2.8M349,1253.1%
Amtech SYS Inc COM PAR $0.01n(ASYS)COM032332504$2.5M252,8112.8%
Alphatec Hldgs Inc COM New(ATEC)COM02081G201$2.4M207,5332.6%
Axos Financial Inc COM(AX)COM05465C100$2.3M49,1222.5%
Constellation Brands Inc CL A(STZ)COM21036P108$2.3M9,8142.5%
Cryoport Inc COM PAR $0.001(CYRX)COM229050307$2.0M58,1132.2%
Corteva Inc COM(CTVA)COM22052L104$1.9M32,5342.0%
Bloom Energy Corp COM CL A(BE)COM093712107$1.8M73,8151.9%
Aehr Test SYS COM(AEHR)COM00760J108$1.7M168,0231.9%
American Airls Group Inc COM(AAL)COM02376R102$1.7M92,7501.8%
Coinbase Global Inc COM CL A(COIN)COM19260Q107$1.7M8,8191.8%
Clean Harbors Inc COM(CLH)COM184496107$1.5M13,2701.6%
Cleveland-Cliffs Inc New COM(CLF)COM185899101$1.3M40,3581.4%
Biogen Inc COM(BIIB)COM09062X103$997.0K4,7341.1%
Ceco Environmental Corp COM(CECO)COM125141101$942.0K171,5621.0%
Champions Oncology Inc COM New(CSBR)COM15870P307$936.0K115,0751.0%
Broadwind Inc COM New(BWEN)COM11161T207$748.0K344,7430.8%
Crexendo Inc COM(CXDO)COM226552107$617.0K169,8950.7%
Aware Inc Mass COM(AWRE)COM05453N100$417.0K139,0030.5%
Beam Global COM(BEEM)COM07373B109$389.0K19,0260.4%
ACI Worldwide Inc COM(ACIW)COM004498101$314.0K9,9870.3%
Dana Inc COM(DAN)COM235825205$212.0K12,0590.2%
Bigcommerce Hldgs Inc COM SER(CMRC)COM08975P108$127.0K5,7780.1%
Costco Whsl Corp New COM(COST)COM22160K105$104.0K1800.1%
DTE Energy Co COM(DTE)COM233331107$97.0K7350.1%
Apple Inc COM(AAPL)COM037833100$20.1K115,1010.0%
DT Midstream Inc Common Stock(DTM)COM23345M107$20.0K3670.0%
Microsoft Corp COM(MSFT)COM594918104$18.5K60,0960.0%
Tandem Diabetes Care Inc COM N(TNDM)COM875372203$16.5K142,1780.0%
Newmont Corp COM(NEM)COM651639106$12.0K150,6800.0%
Amazon COM Inc COM(AMZN)COM023135106$11.3K3,4610.0%
Albemarle Corp COM(ALB)COM012653101$10.8K48,9250.0%
Sterling Construction Co Inc C(STRL)COM859241101$10.7K398,0980.0%
BP PLC Sponsored ADR(BP)COM055622104$9.5K321,8150.0%
Evoqua Water Technologies Corp(AQUAUSD)COM30057T105$9.2K195,0570.0%
Energy Recovery Inc COM(ERII)COM29270J100$9.0K449,1380.0%
Sunrun Inc COM(RUN)COM86771W105$9.0K295,8340.0%
Cutera Inc COM(CUTREUR)COM232109108$8.8K127,5190.0%
MP Materials Corp COM CL A(MP)COM553368101$8.6K150,4840.0%
Generac Hldgs Inc COM(GNRC)COM368736104$8.5K28,5930.0%
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