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Essex Investment Management Co LLC

Q4 2013 Holdings

Filed 2014-01-28 | 360 holdings | $29.7M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Conocophillips(COP)COM20825C104$5.9M84,13520.0%
Biogen Idec Inc(BIIB)COM09062X103$3.9M13,90113.1%
Akamai Technologies Inc(AKAM)COM00971T101$2.5M53,0348.4%
Biomarin Pharmaceutical Inc(BMRN)COM09061G101$2.5M34,8728.2%
Corning Inc(GLW)COM219350105$2.4M135,7028.1%
Cavco Inds Inc del(CVCO)COM149568107$1.6M23,9675.5%
Atricure Inc(ATRC)COM04963C209$1.6M87,8755.5%
ANI Pharmaceuticals Inc(ANIP)COM00182C103$1.5M76,9605.2%
Chart Inds Inc(GTLS)COM PAR $0.0116115Q308$1.5M15,9285.1%
Acadia Healthcare Company in(ACHC)COM00404A109$1.5M30,7254.9%
Allscripts Healthcare Solutn(MDRX)COM01988P108$1.4M88,1384.6%
Bright Horizons FAM SOL in D(BFAM)COM109194100$1.1M30,7993.8%
Artisan Partners Asset Mgmt(APAM)CL A04316A108$795.0K12,1882.7%
Acadia Pharmaceuticals Inc(ACAD)COM004225108$416.0K16,6471.4%
Alnylam Pharmaceuticals Inc(ALNY)COM02043Q107$280.0K4,3490.9%
Aehr Test Systems(AEHR)COM00760J108$59.0K19,2530.2%
Gilead Sciences Inc(GILD)COM375558103$17.2K228,6330.1%
Google IncCL A38259P508$16.3K14,5870.1%
Celgene Corp(CELG)COM151020104$15.8K93,2550.1%
Apple Inc(AAPL)COM037833100$15.0K26,7500.1%
Wisdomtree Invts Inc(WT)COM97717P104$14.1K797,0190.0%
Starbucks Corp(SBUX)COM855244109$11.6K148,1580.0%
Boeing Co(BA)COM097023105$11.0K80,3020.0%
Morgan Stanley(MS)COM NEW617446448$10.3K329,8420.0%
General Electric CoCOM369604103$9.9K354,0660.0%
Amazon COM Inc(AMZN)COM023135106$9.6K23,9890.0%
Yahoo IncCOM984332106$8.9K219,2780.0%
Salesforce COM Inc(CRM)COM79466L302$8.2K148,4380.0%
Cardiovascular SYS Inc del(CSIIEUR)COM141619106$7.9K229,9240.0%
Stratasys LTD(SSYS)SHSM85548101$7.8K57,9150.0%
Disney Walt Co(DIS)COM DISNEY254687106$7.6K100,0360.0%
Microsoft Corp(MSFT)COM594918104$7.6K203,9360.0%
Agnico Eagle Mines LTD(AEM)COM008474108$7.6K287,9290.0%
Schlumberger LTD(SLB)COM806857108$7.5K83,6320.0%
Goldman Sachs Group Inc(GS)COM38141G104$7.5K42,2310.0%
B/E Aerospace IncCOM073302101$7.1K81,4750.0%
Bofi Hldg IncCOM05566U108$7.0K89,3140.0%
Wageworks Inc(WAGE)COM930427109$6.6K110,3730.0%
Mcgraw Hill Finl IncCOM580645109$6.1K77,6020.0%
Silver Spring Networks IncCOM82817Q103$5.7K271,8320.0%
Green MTN Coffee Roasters inCOM393122106$5.6K73,7100.0%
Intuit(INTU)COM461202103$5.5K72,5030.0%
United Technologies Corp(UTXZ)COM913017109$5.4K47,5700.0%
Astronics Corp(ATRO)COM046433108$5.3K104,8100.0%
Rockwell MED IncCOM774374102$5.3K507,4810.0%
Autobytel IncCOM NEW05275N205$5.2K342,5860.0%
United Rentals Inc(URI)COM911363109$5.1K65,6330.0%
Vmware Inc(VMWEUR)CL A COM928563402$5.1K56,5170.0%
Natural Grocers by Vitamin C(NGVC)COM63888U108$5.1K118,9820.0%
DEL Friscos Restaurant Group(DFRG)COM245077102$5.0K211,3380.0%
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