Westfield Capital Management Company

Latest statistics and disclosures from Westfield Capital Management's latest quarterly 13F-HR filing:

Companies in the Westfield Capital Management portfolio as of September 2017 quarter

Company (Ticker) Portfolio Weight Share Count Change in Shares Price
Apple (AAPL) 2.50 2.11M -2% 154.12
Facebook Inc cl a 2.14 1.63M +8% 170.87
Amazon (AMZN) 1.69 228702 +10% 961.35
Microsoft Corporation (MSFT) 1.65 2.88M 74.49
Jazz Pharmaceuticals 1.62 1.44M +8% 146.25
Celgene Corporation (CELG) 1.53 1.36M +3% 145.82
Visa (V) 1.48 1.83M +5% 105.24
AMETEK (AME) 1.44 2.84M +9% 66.04
Alphabet Inc Class C cs 1.43 193988 +4% 959.11
Marriott International (MAR) 1.42 1.68M +11% 110.26
Alphabet Inc Class A cs 1.36 182402 +5% 973.72
Constellation Brands (STZ) 1.31 857830 +10% 199.45
Steris 1.25 1.84M -17% 88.40
Home Depot (HD) 1.21 966191 +10% 163.56
Cooper Companies (COO) 1.16 636882 +47% 237.11
UnitedHealth (UNH) 1.07 708357 195.85
salesforce (CRM) 1.06 1.48M +3% 93.42
Dowdupont Inc 1.06 2.00M NEW 69.23
Ingersoll-rand Co Ltd-cl A 1.04 1.52M +37% 89.17
Servicenow 0.98 1.09M +3% 117.53
Abbott Laboratories (ABT) 0.95 2.33M -7% 53.36
Philip Morris International (PM) 0.95 1.12M +27% 111.01
Eli Lilly & Co. (LLY) 0.92 1.41M +5% 85.54
Progressive Corporation (PGR) 0.87 2.35M +35% 48.42
Adobe Systems Incorporated (ADBE) 0.84 729727 +6% 149.18
Celanese Corporation (CE) 0.84 1.05M +15% 104.27
Summit Matls Inc cl a 0.82 3.34M +11% 32.03
Alexandria Real Estate Equities (ARE) 0.81 888435 +28% 118.97
Hldgs Inc 0.81 1.74M +28% 60.88
Charter Communications Inc New Cl A cl a 0.81 290027 -11% 363.42
Mettler-Toledo International (MTD) 0.80 165344 -12% 626.16
Union Pacific Corporation (UNP) 0.78 880836 +28% 115.97
Danaher Corporation (DHR) 0.78 1.19M +6% 85.78
Newell Rubbermaid (NWL) 0.77 2.34M -14% 42.67
Delphi Automotive Plc shs 0.77 1.02M -18% 98.40
Icon 0.76 869018 +12% 113.88
Paypal Holdings 0.76 1.55M -2% 64.03
J.B. Hunt Transport Services (JBHT) 0.72 841450 +27% 111.08
priceline.com Incorporated (PCLN) 0.72 51239 +33% 1830.81
Intercontinentalexchange 0.72 1.36M -7% 68.70
MasterCard Incorporated (MA) 0.70 647678 +9% 141.20
Medicines Company (MDCO) 0.70 2.48M +21% 37.04
Vail Resorts (MTN) 0.70 398794 -16% 228.12
Avery Dennison Corporation (AVY) 0.69 911591 +21% 98.34
Lions Gate Entmnt Corp cl b non vtg 0.69 2.82M -8% 31.79
Bank of America Corporation (BAC) 0.68 3.50M NEW 25.34
Lennox International (LII) 0.68 495122 +11% 178.97
Nektar Therapeutics (NKTR) 0.67 3.63M -3% 24.00
Applied Materials (AMAT) 0.66 1.66M +15% 52.09
Arthur J. Gallagher & Co. (AJG) 0.64 1.35M +27% 61.55
Pinnacle Foods Inc De 0.63 1.44M +22% 57.17
Broad 0.63 338212 +9% 242.54
Biogen Idec (BIIB) 0.62 257692 -19% 313.12
TransDigm Group Incorporated (TDG) 0.62 314473 -8% 255.65
S&p Global 0.62 519991 +43% 156.31
CoStar (CSGP) 0.61 296272 -2% 268.25
Microsemi Corporation (MSCC) 0.61 1.54M -9% 51.48
Andeavor 0.60 757633 NEW 103.15
CME (CME) 0.59 565472 +526% 135.68
Cyrusone 0.56 1.23M +5% 58.93
Cognizant Technology Solutions (CTSH) 0.55 988652 +13% 72.54
Micron Technology (MU) 0.55 1.83M +26% 39.33
Ryder System (R) 0.54 830603 84.55
Red Hat (RHT) 0.54 638382 110.86
Boeing Company (BA) 0.52 267828 NEW 254.21
Verizon Communications (VZ) 0.52 1.38M +4718% 49.49
Twenty-first Century Fox 0.52 2.58M +6% 26.38
Wright Medical Group Nv 0.52 2.62M +8% 25.87
EOG Resources (EOG) 0.50 671642 NEW 96.74
Berry Plastics 0.50 1.14M 56.65
Alliance Data Systems Corporation (ADS) 0.49 288141 +31% 221.55
Hill-Rom Holdings (HRC) 0.49 867924 74.00
Raymond James Financial (RJF) 0.49 749294 +15% 84.33
Alexion Pharmaceuticals (ALXN) 0.49 453167 +36% 140.29
Sba Communications Corp Com stock 0.49 440139 +10% 144.05
Monster Beverage Corp Com stock 0.47 1.12M +10% 55.25
Ihs Markit Ltd Shs stock 0.47 1.39M +11% 44.08
Interxion Holding N.v shs 0.46 1.17M +49% 50.93
Installed Bldg Prods 0.46 921915 -26% 64.80
Western Alliance Bancorporation (WAL) 0.45 1.11M +78% 53.08
Nice Systems (NICE) 0.45 720357 +15% 81.31
MSCI (MSCI) 0.44 494635 -3% 116.90
Ciena Corporation (CIEN) 0.44 2.59M +21% 21.97
Acceleron Pharma 0.44 1.54M -8% 37.32
Klx Inc Com $0.01 0.44 1.09M 52.93
Transunion 0.44 1.22M -29% 47.26
Envision Healthcare 0.43 1.26M +71% 44.95
Total System Services (TSS) 0.42 830430 65.50
Lam Research Corporation (LRCX) 0.42 294419 +90% 185.04
Macquarie Infrastructure Company (MIC) 0.42 761928 +48% 72.18
Vantiv Inc Cl A 0.42 782091 +18% 70.47
Cypress Semiconductor Corporation (CY) 0.41 3.53M NEW 15.02
Fortinet (FTNT) 0.41 1.50M 35.84
John Bean Technologies Corporation (JBT) 0.40 516398 -2% 101.10
Dunkin' Brands Group 0.40 977879 +11% 53.08
MGIC Investment (MTG) 0.39 4.10M -3% 12.53
Valero Energy Corporation (VLO) 0.38 636663 +9% 76.93
Essent 0.38 1.21M +23% 40.50
Builders FirstSource (BLDR) 0.37 2.65M 17.99
Six Flags Entertainment (SIX) 0.37 795695 -48% 60.94
Pacira Pharmaceuticals, Inc. 0.37 1.29M +5% 37.55
stock 0.37 724289 +9% 66.43
Fidelity National Information Services (FIS) 0.35 494400 +68% 93.39
Equinix 0.35 103131 NEW 446.30
Gartner (IT) 0.34 360070 +37% 124.41
Orbotech Ltd Com Stk 0.34 1.04M +109% 42.21
Bank Of Nt Butterfield&son L shs 0.34 1.20M +7% 36.64
Integra LifeSciences Holdings (IART) 0.33 840556 +5% 50.48
Eldorado Resorts 0.33 1.69M -21% 25.65
Axalta Coating Sys 0.33 1.48M 28.92
Bioverativ Inc Com equity 0.33 757209 +142% 57.07
Nexstar Broadcasting (NXST) 0.32 673228 -13% 62.30
Flowserve Corporation (FLS) 0.32 978274 42.59
Palo Alto Networks 0.32 285691 +229% 144.10
Omnicell (OMCL) 0.31 798212 -16% 51.05
Sun Communities (SUI) 0.31 467879 +2% 85.68
Prothena 0.31 623489 -8% 64.77
Quest Diagnostics Incorporated (DGX) 0.30 413651 +13% 93.64
Avexis 0.30 409000 NEW 96.73
Autodesk (ADSK) 0.29 337409 +31% 112.26
Crane (CR) 0.29 464495 79.99
W.R. Grace & Co. (GRA) 0.29 521495 72.15
ON Semiconductor (ONNN) 0.29 2.04M 18.47
Dana Holding Corporation (DAN) 0.29 1.34M 27.96
Clovis Oncology 0.29 459470 +45% 82.40
Pioneer Natural Resources (PXD) 0.28 245495 NEW 147.54
A. O. Smith Corporation (AOS) 0.28 618464 59.43
RealPage (RP) 0.28 924228 +14% 39.90
Bright Horizons Fam Sol In D 0.28 419731 -23% 86.21
Bmc Stk Hldgs Inc Com Added 0.28 1.68M -2% 21.35
Rush Enterprises (RUSHA) 0.27 771376 +6% 46.29
Proofpoint 0.27 401245 87.22
Vulcan Materials Company (VMC) 0.26 284381 +28% 119.60
East West Ban (EWBC) 0.26 559290 59.78
MGM Resorts International. (MGM) 0.26 1.04M +31% 32.59
Old Dominion Freight Line (ODFL) 0.26 311552 -16% 110.11
NCR Corporation (NCR) 0.25 864743 +26% 37.52
FleetCor Technologies (FLT) 0.25 210789 +95% 154.77
Univar 0.25 1.13M +19% 28.93
Madison Square Garden Cl A 0.25 153248 214.10
American Campus Communities (ACC) 0.24 700715 +79% 44.15
Cavium Inc 0.24 477295 -35% 65.94
Ptc 0.24 566216 56.28
Fcb Financial Holdings-cl A 0.24 642600 -4% 48.30
Topbuild 0.24 477315 +42% 65.17
Dollar Tree (DLTR) 0.23 351722 +128% 86.82
WNS (WNS) 0.23 815560 -2% 36.50
CommVault Systems (CVLT) 0.23 485029 60.80
Milacron Holdings 0.23 1.81M +71% 16.86
Boyd Gaming Corporation (BYD) 0.22 1.08M 26.05
Sonic Corporation (SONC) 0.22 1.11M +5% 25.45
Integrated Device Technology (IDTI) 0.22 1.05M 26.58
Diamondback Energy 0.22 286485 NEW 97.96
Tableau Software Inc Cl A 0.22 375891 -14% 74.89
Liberty Broadband Corporation 0.22 309705 94.18
Aclaris Therapeutics 0.22 1.09M -12% 25.81
Middleby Corporation (MIDD) 0.21 216246 -58% 128.17
Teledyne Technologies Incorporated (TDY) 0.21 172130 NEW 159.18
Monolithic Power Systems (MPWR) 0.21 261212 106.55
H.B. Fuller Company (FUL) 0.21 476700 +135% 58.06
Dentsply Sirona 0.21 448855 NEW 59.81
Maxim Integrated Products (MXIM) 0.20 535652 +31% 47.71
Pvh Corporation 0.20 205221 -7% 126.06
Expedia 0.20 180239 +31% 143.94
Zendesk 0.20 894475 -15% 29.11
BioMarin Pharmaceutical (BMRN) 0.19 263925 +136% 93.07
Dex (DXCM) 0.19 498450 -45% 48.93
Cyberark Software Ltd shs 0.19 614190 -2% 41.00
Zayo Group Hldgs 0.19 716929 +17% 34.42
Sotheby's (BID) 0.18 497220 -2% 46.11
Neurocrine Biosciences (NBIX) 0.18 383097 -72% 61.28
Rsp Permian 0.18 665200 NEW 34.59
New Relic 0.18 466276 NEW 49.80
SLM Corporation (SLM) 0.17 1.92M NEW 11.47
Watsco, Incorporated (WSO) 0.17 135744 -4% 161.07
Bio-Rad Laboratories (BIO) 0.17 99788 NEW 222.22
Euronet Worldwide (EEFT) 0.17 235964 +52% 94.79
Inphi Corporation (IPHI) 0.17 557240 +60% 39.69
L Brands 0.17 546779 NEW 41.61
Nevro 0.17 247910 -2% 90.88
Coherent (COHR) 0.16 91251 NEW 235.16
Bottomline Technologies (EPAY) 0.16 640782 NEW 31.83
Qts Realty Trust Inc stock 0.16 385948 52.36
Acushnet Holdings Corp Com Added 0.16 1.14M 17.76
Microchip Technology (MCHP) 0.15 221975 +292% 89.78
KapStone Paper and Packaging (KS) 0.15 903475 +25% 21.49
Masimo Corporation (MASI) 0.15 225979 -2% 86.56
Camden Property Trust (CPT) 0.15 219300 NEW 91.45
BroadSoft (BSFT) 0.15 397151 50.30
Pacific Premier Ban (PPBI) 0.15 519870 -2% 37.75
Wageworks 0.15 330565 60.70
Skyworks Solutions (SWKS) 0.14 181340 +31% 101.90
Ultimate Software (ULTI) 0.13 86605 -31% 189.60
MasTec (MTZ) 0.13 376015 +40% 46.40
Community Healthcare Tr 0.12 583882 +24% 26.96
Mercury Computer Systems (MRCY) 0.11 280955 NEW 51.88
MKS Instruments (MKSI) 0.11 148418 NEW 94.45
Matson 0.10 446253 -2% 28.18
Chegg 0.10 853035 14.84
Cantel Medical (CMN) 0.09 120830 NEW 94.17
Lithia Motors (LAD) 0.09 93811 120.31
ORBCOMM (ORBC) 0.09 1.07M 10.47
Cardiome Pharma 0.08 4.86M -8% 2.13
Lumentum Hldgs 0.08 188200 54.35
Stag Industrial Inc Com 0.07 315702 -55% 27.47
Resolute Energy 0.07 307520 NEW 29.69
Cisco Systems (CSCO) 0.05 203320 33.63
Intel Corporation (INTC) 0.05 157477 38.08
Occidental Petroleum Corporation (OXY) 0.05 97590 64.21
Texas Instruments Incorporated (TXN) 0.05 77120 NEW 89.64
Advanced Micro Devices (AMD) 0.05 507615 NEW 12.75
JPMorgan Chase & Co. (JPM) 0.04 55505 NEW 95.50
Cummins (CMI) 0.04 32450 NEW 168.04
Kimberly-Clark Corporation (KMB) 0.04 40047 117.69
CVS Caremark Corporation (CVS) 0.04 65885 NEW 81.32
Thermo Fisher Scientific (TMO) 0.04 30211 189.20
Oracle Corporation (ORCL) 0.04 102645 NEW 48.35
Jack Henry & Associates (JKHY) 0.04 51184 -42% 102.79
Motorola Solutions (MSI) 0.04 61610 84.87
Black Knight Finl Svcs Inc cl a 0.04 135760 +25% 43.05
Lockheed Martin Corporation (LMT) 0.03 13388 -2% 310.28
Honeywell International (HON) 0.03 28470 141.73
Live Nation Entertainment (LYV) 0.02 47350 -93% 43.55
Marten Transport (MRTN) 0.02 98566 +66% 20.55
CSX Corporation (CSX) 0.01 15000 54.27
Merck & Co (MRK) 0.01 12159 64.07
Cabot Microelectronics Corporation (CCMP) 0.01 10723 NEW 79.92
Lululemon Athletica Inc 0.01 10500 NEW 62.29
Waste Connections Inc Com stock 0.01 13986 -34% 69.93
Lions Gate Entmnt Corp cl a vtg 0.01 27795 33.46
AU Optronics (AUO) 0.00 16900 4.02
State Street Corporation (STT) 0.00 3840 95.57
FedEx Corporation (FDX) 0.00 1900 NEW 225.79
General Electric Company (GE) 0.00 10538 -22% 24.20
Las Vegas Sands (LVS) 0.00 5100 NEW 64.12
International Business Machines (IBM) 0.00 2000 145.00
Schlumberger (SLB) 0.00 4824 69.86
Landstar System (LSTR) 0.00 4600 NEW 99.57
Ventas (VTR) 0.00 4719 65.06
Activision Blizzard (ATVI) 0.00 5000 NEW 64.60
West Pharmaceutical Services (WST) 0.00 3700 NEW 96.22
Mesa Laboratories (MLAB) 0.00 1600 NEW 149.38
Arcos Dorados Holdings, Inc. 0.00 10370 10.03
Tripadvisor 0.00 6600 40.45
Zynga 0.00 113700 +92% 3.78
Natural Grocers By Vitamin C 0.00 100000 -86% 5.58
Nmi Hldgs Inc cl a 0.00 27700 NEW 12.38
Grubhub 0.00 5800 52.59
Contrafect 0.00 150700 1.11
Pra Health Sciences 0.00 6900 76.23
Square Inc cl a 0.00 9600 NEW 28.85

Past 13F-HR SEC Filings by Westfield Capital Management

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