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Essex Investment Management Co LLC

Q2 2013 Holdings

Filed 2013-08-14 | 333 holdings | $28.7M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Adobe SYS Inc(ADBE)COM00724F101$8.7M189,87130.1%
Chart Inds Inc(GTLS)COM PAR $0.0116115Q308$4.7M50,43716.5%
Conocophillips(COP)COM20825C104$4.5M74,16615.6%
Corning Inc(GLW)COM219350105$1.9M135,4446.7%
Calix Inc(CALX)COM13100M509$1.6M160,0265.6%
Bright Horizons FAM SOL in D(BFAM)COM109194100$1.3M37,8374.6%
Acadia Healthcare Company in(ACHC)COM00404A109$1.0M30,5513.5%
Artisan Partners Asset Mgmt(APAM)CL A04316A108$869.0K17,4043.0%
Atricure Inc(ATRC)COM04963C209$859.0K90,4113.0%
Biomarin Pharmaceutical Inc(BMRN)COM09061G101$808.0K14,4892.8%
Agilysys Inc(AGYS)COM00847J105$770.0K68,1792.7%
Biogen Idec Inc(BIIB)COM09062X103$348.0K1,6191.2%
Acadia Pharmaceuticals Inc(ACAD)COM004225108$302.0K16,6471.1%
Clean Harbors Inc(CLH)COM184496107$271.0K5,3730.9%
Canadian Solar Inc(CSIQ)COM136635109$203.0K18,4980.7%
Google IncCL A38259P508$15.2K17,2920.1%
U S Airways Group IncCOM90341W108$13.1K798,8690.0%
Gilead Sciences Inc(GILD)COM375558103$12.8K248,9910.0%
Celgene Corp(CELG)COM151020104$10.6K90,2240.0%
Starbucks Corp(SBUX)COM855244109$10.0K152,2360.0%
Anadarko Pete Corp(APC3EUR)COM032511107$9.2K107,0320.0%
Salesforce COM Inc(CRM)COM79466L302$8.7K228,2660.0%
Morgan Stanley(MS)COM NEW617446448$8.5K347,9740.0%
Disney Walt Co(DIS)COM DISNEY254687106$8.4K132,3760.0%
Goldman Sachs Group Inc(GS)COM38141G104$7.8K51,8500.0%
Splunk Inc(SPLKCHF)COM848637104$7.6K163,8380.0%
Wageworks Inc(WAGE)COM930427109$6.9K200,0320.0%
Ebay Inc(EBAY)COM278642103$6.7K128,9240.0%
Intuit(INTU)COM461202103$6.3K103,3710.0%
JPMorgan Chase & Co(JPM)COM46625H100$6.2K116,9740.0%
Stratasys LTD(SSYS)SHSM85548101$6.1K73,3070.0%
Tableau Software Inc(DATA)CL A87336U105$6.1K110,6400.0%
Exone Co(XONECHF)COM302104104$5.9K95,7910.0%
Amazon COM Inc(AMZN)COM023135106$5.7K20,5880.0%
Acuity Brands Inc(AYI)COM00508Y102$5.7K75,6710.0%
Apple Inc(AAPL)COM037833100$5.6K14,0950.0%
Schlumberger LTD(SLB)COM806857108$5.3K73,3510.0%
Tearlab CorpCOM878193101$4.9K460,9280.0%
Westport Innovations IncCOM NEW960908309$4.8K144,3650.0%
Qualcomm Inc(QCOM)COM747525103$4.7K77,3050.0%
EOG RES Inc(EOG)COM26875P101$4.7K35,4760.0%
Mcgraw Hill Finl IncCOM580645109$4.6K86,0620.0%
Astronics Corp(ATRO)COM046433108$4.5K109,1280.0%
Fleetmatics Group PLCCOMG35569105$4.5K133,9380.0%
Novadaq Technologies IncCOM66987G102$4.2K313,5020.0%
Natural Grocers by Vitamin C(NGVC)COM63888U108$4.2K135,7850.0%
Halliburton Co(HAL)COM406216101$4.2K100,6460.0%
Ellie MAE IncCOM28849P100$4.1K177,4830.0%
B/E Aerospace IncCOM073302101$4.0K63,2820.0%
Schwab Charles Corp New(SCHW)COM808513105$4.0K187,6060.0%
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