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Westfield Capital Management Co LP

Q3 2017 Holdings

Filed 2017-11-13 | 251 holdings | $830.2M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↑Shares% Portfolio
MKS Instrument Inc(MKSI)COM55306N104$14.0K148,4180.0%
Mercury SYS Inc(MRCY)COM589378108$14.6K280,9550.0%
Community Healthcare TR Inc(CHCT)COM20369C106$15.7K583,8820.0%
Ultimate Software Group IncCOM90385D107$16.4K86,6050.0%
Mastec Inc(MTZ)COM576323109$17.4K376,0150.0%
Skyworks Solutions Inc(SWKS)COM83088M102$18.5K181,3400.0%
Kapstone Paper & Packaging CCOM48562P103$19.4K903,4750.0%
Masimo Corp(MASI)COM574795100$19.6K225,9790.0%
Pacific Premier Bancorp(LF2)COM69478X105$19.6K519,8700.0%
Microchip Technology Inc(MCHP)COM595017104$19.9K221,9750.0%
Broadsoft IncCOM11133B409$20.0K397,1510.0%
Camden Ppty TR(CPT)SH BEN INT133131102$20.1K219,3000.0%
Wageworks Inc(WAGE)COM930427109$20.1K330,5650.0%
QTS Rlty TR Inc(QTS)COM CL A74736A103$20.2K385,9480.0%
Acushnet Holdings Corp(GOLF)COM005098108$20.2K1,138,2850.0%
Bottomline Tech del Inc(EPAYEUR)COM101388106$20.4K640,7820.0%
Coherent Inc(COHREUR)COM192479103$21.5K91,2510.0%
Watsco Inc(WSO)COM942622200$21.9K135,7440.0%
SLM Corp(SLM)COM78442P106$22.0K1,920,5100.0%
Inphi Corp(IPHI)COM45772F107$22.1K557,2400.0%
Euronet Worldwide Inc(EEFT)COM298736109$22.4K235,9640.0%
Nevro Corp(NVROEUR)COM64157F103$22.5K247,9100.0%
L Brands IncCOM501797104$22.8K546,7790.0%
SothebysCOM835898107$22.9K497,2200.0%
RSP Permian IncCOM74978Q105$23.0K665,2000.0%
New Relic Inc(NEWREUR)COM64829B100$23.2K466,2760.0%
Neurocrine Biosciences Inc(NBIX)COM64125C109$23.5K383,0970.0%
Dexcom Inc(DXCM)COM252131107$24.4K498,4500.0%
Zayo Group Hldgs IncCOM98919V105$24.7K716,9290.0%
Cyberark Software LTDSHSM2682V108$25.2K614,1900.0%
Maxim Integrated Prods Inc(MXIM)COM57772K101$25.6K535,6520.0%
PVH Corp(PVH)COM693656100$25.9K205,2210.0%
Expedia Inc del(EXPE)COM NEW30212P303$25.9K180,2390.0%
Zendesk IncCOM98936J101$26.0K894,4750.0%
Dentsply Sirona Inc(XRAY)COM24906P109$26.8K448,8550.0%
Teledyne Technologies Inc(TDY)COM879360105$27.4K172,1300.0%
Fuller H B Co(FUL)COM359694106$27.7K476,7000.0%
Middleby Corp(MIDD)COM596278101$27.7K216,2460.0%
Monolithic PWR SYS Inc(MPWR)COM609839105$27.8K261,2120.0%
Integrated Device TechnologyCOM458118106$28.0K1,053,7950.0%
Diamondback Energy Inc(FANG)COM25278X109$28.1K286,4850.0%
Boyd Gaming Corp(BYD)COM103304101$28.1K1,078,4450.0%
Tableau Software Inc(DATA)CL A87336U105$28.2K375,8910.0%
Sonic CorpCOM835451105$28.3K1,110,9950.0%
Liberty Broadband Corp(LBRDA)COM SER A530307107$29.2K309,7050.0%
WNS Holdings LTD(WNSN)SPON ADR92932M101$29.8K815,5600.0%
Milacron Hldgs Corp(MCRN)COM59870L106$30.5K1,809,2150.0%
Dollar Tree Inc(DLTR)COM256746108$30.5K351,7220.0%
American Campus Cmntys Inc(ACCUSD)COM024835100$30.9K700,7150.0%
FCB Finl Hldgs IncCL A30255G103$31.0K642,6000.0%
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