ESSEX INVESTMENT MANAGEMENT CO LLC Q2 2025 Filing

Filed August 12, 2025

Portfolio Value

$550.0M

Holdings

298

Report Date

Q2 2025

Filing Type

13F-HR

All Holdings (298 positions)

StockValue
ULBIULTRALIFE CORP
$2.1M
FVRRFIVERR INTL LTD
$2.1M
RVSBRIVERVIEW BANCORP INC
$2.1M
OIIOCEANEERING INTL INC
$2.1M
FEIMFREQUENCY ELECTRS INC
$2.1M
SMWBSIMILARWEB LTD
$2.0M
DCBODOCEBO INC
$2.0M
LNGCHENIERE ENERGY INC
$2.0M
ACVAACV AUCTIONS INC
$2.0M
PESIPERMA-FIX ENVIRONMENTAL SVCS
$2.0M
KELYAKELLY SVCS INC
$2.0M
BMIBADGER METER INC
$1.9M
MTDRMATADOR RES CO
$1.9M
ERIIENERGY RECOVERY INC
$1.9M
ZETAZETA GLOBAL HOLDINGS CORP
$1.9M
AISPAIRSHIP AI HLDGS INC
$1.8M
UPWKUPWORK INC
$1.8M
TEMTEMPUS AI INC
$1.8M
INFUINFUSYSTEM HLDGS INC
$1.7M
RSSSRESEARCH SOLUTIONS INC
$1.7M
DERMJOURNEY MED CORP
$1.6M
IBEXIBEX LTD
$1.6M
DSPVIANT TECHNOLOGY INC
$1.6M
BLDRBUILDERS FIRSTSOURCE INC
$1.6M
FSLRFIRST SOLAR INC
$1.5M
PGPROCTER AND GAMBLE CO
$1.5M
HVTHAVERTY FURNITURE COS INC
$1.5M
XYLXYLEM INC
$1.4M
BLNDBLEND LABS INC
$1.4M
AXPAMERICAN EXPRESS CO
$1.3M
INVNIDENTIV INC
$1.3M
TRMBTRIMBLE INC
$1.3M
VMIVALMONT INDS INC
$1.3M
XPROEXPRO GROUP HOLDINGS NV
$1.3M
AJGGALLAGHER ARTHUR J & CO
$1.2M
EYPTEYEPOINT PHARMACEUTICALS INC
$1.2M
SGSWEETGREEN INC
$1.1M
WMSADVANCED DRAIN SYS INC DEL
$1.1M
CGNXCOGNEX CORP
$1.1M
CLCOLGATE PALMOLIVE CO
$1.0M
APDAIR PRODS & CHEMS INC
$1.0M
VLTOVERALTO CORP
$936K
MRSHMARSH & MCLENNAN COS INC
$859K
JPMJPMORGAN CHASE & CO.
$847K
VLOVALERO ENERGY CORP
$847K
MPMP MATERIALS CORP
$823K
NPCENEUROPACE INC
$820K
MTSIMACOM TECH SOLUTIONS HLDGS INC
$773K
DEDEERE & CO
$739K
MLMMARTIN MARIETTA MATLS INC
$731K
ONON SEMICONDUCTOR CORP
$715K
PEPPEPSICO INC
$704K
CPRTCOPART INC
$667K
AVNTAVIENT CORPORATION
$632K
PWRQUANTA SVCS INC
$621K
YASKAWA ELEC CORP
$601K
KOCOCA COLA CO
$595K
BACVERIZON COMMUNICATIONS INC
$577K
WPMWHEATON PRECIOUS METALS CORP
$565K
BBARRICK MNG CORP
$560K
FNVFRANCO NEV CORP
$515K
RIVNRIVIAN AUTOMOTIVE INC
$467K
IOTSAMSARA INC
$460K
GKDGRAND CANYON ED INC
$434K
MYOMYOMO INC
$432K
LNSRLENSAR INC
$395K
VTIVANGUARD INDEX FDS
$366K
CAMTCAMTEK LTD
$360K
SNASNAP ON INC
$350K
STRTSTRATTEC SEC CORP
$342K
ACMRACM RESH INC
$342K
NVSNNOVARTIS AG
$335K
BYDDYBYD CO LTD
$318K
PPIHPERMA-PIPE INTL HLDGS INC
$295K
ETONETON PHARMACEUTICALS INC
$287K
IWOISHARES TR
$278K
NEMNEWMONT CORP
$276K
GEGE AEROSPACE
$272K
EQNREQUINOR ASA
$270K
ACLSAXCELIS TECHNOLOGIES INC
$259K
OSSONE STOP SYS INC
$258K
STZCONSTELLATION BRANDS INC
$254K
DUKDUKE ENERGY CORP NEW
$250K
NVMINOVA LTD
$247K
LPZBLIGHTPATH TECHNOLOGIES INC
$241K
OWLTOWLET INC
$239K
DAIODATA I O CORP
$231K
OPXSOPTEX SYS HLDGS INC
$230K
ABTABBOTT LABS
$221K
SOSOUTHERN CO
$219K
MPWRMONOLITHIC PWR SYS INC
$219K
ORCLORACLE CORP
$218K
ADPAUTOMATIC DATA PROCESSING INC
$216K
RPIDRAPID MICRO BIOSYSTEMS INC
$215K
CPSHCPS TECHNOLOGIES CORP
$205K
FUE1FUEL TECH INC
$194K
GEOSGEOSPACE TECHNOLOGIES CORP
$194K
SITMSITIME CORP
$181K
COSTCOSTCO WHSL CORP NEW
$178K
ESOAENERGY SVCS ACQUISITION CORP
$175K
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