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Westfield Capital Management Co LP

Q1 2018 Holdings

Filed 2018-05-14 | 248 holdings | $833.2M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↑Shares% Portfolio
Santander Consumer USA HDG I(SC)COM80283M101$11.5K705,1000.0%
WPX Energy IncCOM98212B103$11.5K781,1700.0%
National Vision Hldgs Inc(EYE)COM63845R107$11.8K365,7300.0%
Monolithic PWR SYS Inc(MPWR)COM609839105$12.3K106,4340.0%
Resolute Energy CorpCOM NEW76116A306$12.6K363,8550.0%
Lumentum Hldgs Inc(LITE)COM55024U109$15.5K242,5310.0%
Ultra Clean Hldgs Inc(UCTT)COM90385V107$15.5K805,6160.0%
Stag Indl Inc(STAG)COM85254J102$17.1K713,1680.0%
Lithia Mtrs Inc(LAD)CL A536797103$17.5K174,1490.0%
Pinnacle Finl Partners IncCOM72346Q104$17.6K273,5450.0%
Industrial Logistics Pptys T(ILPT)COM SHS BEN INT456237106$17.9K879,0750.0%
MKS Instrument Inc(MKSI)COM55306N104$17.9K155,1160.0%
QTS Rlty TR Inc(QTS)COM CL A74736A103$18.3K504,7450.0%
BMC STK Hldgs Inc(BMCH)COM05591B109$19.0K970,8920.0%
Floor & Decor Hldgs Inc(FND)CL A339750101$19.0K364,5150.0%
Mgic Invt Corp WIS(MTG)COM552848103$19.0K1,463,7800.0%
Wright MED Group N VORD SHS 0.03 PARN96617118$19.3K974,2510.0%
Camden Ppty TR(CPT)SH BEN INT133131102$20.1K238,2000.0%
Heico Corp New(HEI/A)CL A422806208$20.5K288,4000.0%
Party City Holdco Inc(PRTY1EUR)COM702149105$20.6K1,320,0600.0%
Avexis IncCOM05366U100$21.6K174,8100.0%
Netapp Inc(NTAP)COM64110D104$21.8K353,6500.0%
Bottomline Tech del Inc(EPAYEUR)COM101388106$21.9K565,7820.0%
Cyrusone Inc(CONE1EUR)COM23283R100$22.1K431,8380.0%
SothebysCOM835898107$22.6K440,2000.0%
Mastec Inc(MTZ)COM576323109$22.6K480,2900.0%
Integrated Device TechnologyCOM458118106$22.7K742,0750.0%
Cypress Semiconductor Corp(CYEUR)COM232806109$22.9K1,352,7400.0%
Expedia Group Inc(EXPE)COM NEW30212P303$24.3K220,4540.0%
Texas Roadhouse Inc(TXRH)COM882681109$24.7K426,7230.0%
Mercury SYS Inc(MRCY)COM589378108$25.1K520,1350.0%
Omnicell Inc(OMCL)COM68213N109$25.3K583,6990.0%
Old Dominion Fght Lines Inc(ODFL)COM679580100$25.6K173,9030.0%
Watsco Inc(WSO)COM942622200$25.7K142,1950.0%
Pacira Pharmaceuticals Inc(PCRX)COM695127100$26.0K834,2820.0%
Interxion Holding N.vSHSN47279109$26.1K420,6560.0%
Alexion Pharmaceuticals Inc(ALXN)COM015351109$26.6K239,0800.0%
Zayo Group Hldgs IncCOM98919V105$26.9K786,0940.0%
American Eagle Outfitters NE(AEO)COM02553E106$26.9K1,348,8750.0%
PTC Inc(PTC)COM69370C100$27.4K350,7310.0%
Coherent Inc(COHREUR)COM192479103$27.6K147,2630.0%
Gartner Inc(IT)COM366651107$28.0K238,1550.0%
Brinker Intl Inc(EAT)COM109641100$28.1K777,0800.0%
WNS Holdings LTD(WNSN)SPON ADR92932M101$28.2K621,6250.0%
Pacific Premier Bancorp(LF2)COM69478X105$28.9K719,7370.0%
Clovis Oncology Inc(CLVSEUR)COM189464100$29.1K550,3150.0%
Tableau Software Inc(DATA)CL A87336U105$29.2K361,0050.0%
Commscope Hldg Co Inc(VISN)COM20337X109$29.3K733,9200.0%
Fuller H B Co(FUL)COM359694106$29.6K595,8550.0%
Rockwell Automation Inc(ROK)COM773903109$30.1K172,8250.0%
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