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Essex Investment Management Co LLC

Q2 2025 Holdings

Filed 2025-08-12 | 298 holdings | $550.0M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↑Shares% Portfolio
Sitime Corp(SITM)COM82982T106$181.1K8500.0%
Geospace Technologies Corp(GEOS)COM37364X109$194.4K13,6360.0%
Fuel Tech Inc(FTEK)COM359523107$194.7K77,2500.0%
CPS Technologies Corp(CPSH)COM12619F104$205.3K74,1140.0%
Rapid Micro Biosystems Inc(RPID)COM75340L104$215.0K62,3260.0%
Automatic Data Processing Inc(ADP)COM053015103$216.2K7010.0%
Oracle Corp(ORCL)COM68389X105$218.6K1,0000.0%
Monolithic PWR SYS Inc(MPWR)COM609839105$219.4K3000.0%
Southern Co(SO)COM842587107$219.6K2,3910.0%
Abbott Labs(ABT)COM002824100$221.8K1,6310.0%
Optex SYS Hldgs Inc(OPXS)COM68384X209$230.7K20,0740.0%
Data I O Corp(DAIO)COM237690102$231.4K74,6410.0%
Owlet Inc(OWLT)COM69120X206$239.9K28,5630.0%
Lightpath Technologies Inc(LPTH)COM532257805$241.7K78,4600.0%
Nova LTD(NVMI)COMM7516K103$247.7K9000.0%
Duke Energy Corp New(DUK)COM26441C204$250.4K2,1220.0%
Constellation Brands Inc(STZ)COM21036P108$254.3K1,5630.0%
One Stop SYS Inc(OSS)COM68247W109$258.4K72,7910.0%
Axcelis Technologies Inc(ACLS)COM054540208$259.6K3,7250.0%
Equinor ASA(EQNR)ADR29446M102$270.8K10,7730.0%
GE Aerospace(GE)COM369604301$272.6K1,0590.0%
Newmont Corp(NEM)COM651639106$277.0K4,7540.1%
Ishares TR(IWO)ETF464287648$278.4K9740.1%
Eton Pharmaceuticals Inc(ETON)COM29772L108$287.6K20,1820.1%
Perma-Pipe Intl Hldgs Inc(PPIH)COM714167103$296.0K12,9420.1%
BYD Co LTD(BYDDY)ADR05606L100$318.4K3,3940.1%
Novartis AG(NVSN)ADR66987V109$335.8K2,7750.1%
Strattec SEC Corp(STRT)COM863111100$342.3K5,5030.1%
ACM Resh Inc(ACMR)COM00108J109$342.7K13,2300.1%
Snap on Inc(SNA)COM833034101$350.1K1,1250.1%
Camtek LTD(CAMT)COMM20791105$360.6K4,2650.1%
Vanguard Index FDS(VTI)ETF922908769$366.5K1,2060.1%
Lensar Inc(LNSR)COM52634L108$395.5K30,0340.1%
Myomo Inc(MYO)COM62857J201$432.0K200,0000.1%
Grand Canyon ED Inc(LOPE)COM38526M106$434.7K2,3000.1%
Samsara Inc(IOT)COM79589L106$460.6K11,5780.1%
Rivian Automotive Inc(RIVN)COM76954A103$467.3K34,0130.1%
Franco NEV Corp(FNV)COM351858105$515.5K3,1450.1%
Barrick MNG Corp(B)COM06849F108$560.6K26,9250.1%
Wheaton Precious Metals Corp(WPM)COM962879102$565.9K6,3020.1%
Verizon Communications Inc(VZ)COM92343V104$577.9K13,3560.1%
Coca Cola Co(KO)COM191216100$595.6K8,4180.1%
Yaskawa Elec CorpCOM001230212$601.9K26,5950.1%
Quanta Svcs Inc(PWR)COM74762E102$621.6K1,6440.1%
Avient Corporation(AVNT)COM05368V106$632.4K19,5720.1%
Copart Inc(CPRT)COM217204106$667.5K13,6020.1%
Pepsico Inc(PEP)COM713448108$704.6K5,3360.1%
ON Semiconductor Corp(ON)COM682189105$715.5K13,6520.1%
Martin Marietta Matls Inc(MLM)COM573284106$731.8K1,3330.1%
Deere & Co(DE)COM244199105$739.9K1,4550.1%
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