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Westfield Capital Management Co LP

Q2 2014 Holdings

Filed 2014-08-13 | 313 holdings | $825.5M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↑Shares% Portfolio
Chipotle Mexican Grill Inc(CMG)COM169656105$18.5K31,1930.0%
Western Refng IncCOM959319104$18.5K493,6500.0%
BGC Partners Inc(BGCPEUR)CL A05541T101$18.7K2,507,2600.0%
Nice SYS LTD(NSY)SPONSORED ADR653656108$18.7K457,5230.0%
PTC Therapeutics Inc(PTCT)COM69366J200$19.1K729,2500.0%
Dollar GEN Corp New(DG)COM256677105$19.2K334,3150.0%
Sunpower Corp(SPWRQ)COM867652406$19.2K467,9550.0%
Navigator Holdings LTD(NVGS)SHSY62132108$19.5K665,0320.0%
Linkedin CorpCOM CL A53578A108$19.7K114,6020.0%
Costar Group Inc(CSGP)COM22160N109$19.7K124,7270.0%
Steelcase Inc(GJB)CL A858155203$20.2K1,332,9270.0%
LPL Finl Hldgs Inc(LPLA)COM50212V100$20.6K414,0450.0%
Steris CorpCOM859152100$21.2K396,9210.0%
Ultimate Software Group IncCOM90385D107$21.5K155,3890.0%
Cyberonics IncCOM23251P102$21.7K347,7200.0%
Electronics for Imaging Inc(EFII)COM286082102$21.8K482,1000.0%
SothebysCOM835898107$21.8K519,9300.0%
Dynavax Technologies CorpCOM268158102$21.9K13,668,1110.0%
Ruckus Wireless IncCOM781220108$22.3K1,872,8750.0%
Werner Enterprises Inc(WERN)COM950755108$22.6K850,7180.0%
Forum Energy Technologies in(FETUSD)COM34984V100$22.9K627,5700.0%
Cogent Communications Hldgs(CCOI)COM NEW19239V302$23.3K673,5290.0%
Prothena Corp PLC(PRTA)SHSG72800108$23.9K1,061,8200.0%
Mohawk Inds Inc(MHK)COM608190104$24.0K173,5950.0%
Starwood Hotels&resorts WrldCOM85590A401$24.1K298,5700.0%
Standard PAC Corp NewCOM85375C101$24.3K2,830,8800.0%
Masimo Corp(MASI)COM574795100$24.4K1,033,0300.0%
Cavium IncCOM14964U108$24.8K499,2150.0%
Qiagen NV(QGEN)REG SHSN72482107$25.0K1,023,2100.0%
Shutterfly Inc(SFLY)COM82568P304$26.0K604,9150.0%
ITT Corp NewCOM NEW450911201$26.1K543,6300.0%
Miller Herman Inc(MLKN)COM600544100$27.3K903,8160.0%
Corporate Executive BRD CoCOM21988R102$27.6K405,1880.0%
Kate Spade & CoCOM485865109$27.9K731,5900.0%
Examworks Group IncCOM30066A105$28.7K905,9010.0%
Stifel Finl Corp(SF)COM860630102$28.9K609,4300.0%
Superior Energy Svcs IncCOM868157108$28.9K800,0250.0%
WEX Inc(WEX)COM96208T104$28.9K275,6400.0%
F5 Networks Inc(FFIV)COM315616102$29.2K262,3550.0%
Oil STS Intl Inc(OIS)COM678026105$29.3K457,8410.0%
Arcbest Corp(ARCB)COM03937C105$29.4K675,2350.0%
Anacor Pharmaceuticals IncCOM032420101$29.4K1,659,0700.0%
Regions Finl Corp New(RF)COM7591EP100$30.1K2,835,0100.0%
Price T Rowe Group Inc(TROW)COM74144T108$30.3K359,5350.0%
Concur Technologies IncCOM206708109$30.5K326,3180.0%
Chemtura CorpCOM NEW163893209$31.0K1,185,4700.0%
CNO Finl Group Inc(CNO)COM12621E103$31.1K1,748,8600.0%
Informatica CorpCOM45666Q102$31.9K894,5800.0%
Aruba Networks IncCOM043176106$33.2K1,897,1650.0%
East West Bancorp Inc(EWBC)COM27579R104$33.3K953,0600.0%
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