Westfield Capital Management Company

Westfield Capital Management as of June 30, 2020

Portfolio Holdings for Westfield Capital Management

Westfield Capital Management holds 230 positions in its portfolio as reported in the June 2020 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Amazon (AMZN) 3.6 $519M 188k 2758.82
Apple (AAPL) 3.4 $497M 1.4M 364.80
Microsoft Corporation (MSFT) 3.1 $455M 2.2M 203.51
Alphabet Cap Stk Cl A (GOOGL) 2.4 $347M 245k 1418.05
Servicenow (NOW) 2.1 $305M 752k 405.06
Facebook Cl A (META) 2.0 $292M 1.3M 227.07
stock 1.8 $263M 1.3M 198.70
Fidelity National Information Services (FIS) 1.6 $234M 1.7M 134.09
Visa Com Cl A (V) 1.5 $225M 1.2M 193.17
Ascendis Pharma A S Sponsored Adr (ASND) 1.5 $213M 1.4M 147.90
salesforce (CRM) 1.5 $212M 1.1M 187.33
Home Depot (HD) 1.4 $200M 799k 250.51
Paypal Holdings (PYPL) 1.3 $193M 1.1M 174.23
Global Payments (GPN) 1.2 $169M 993k 169.62
Humana (HUM) 1.1 $166M 427k 387.75
Thermo Fisher Scientific (TMO) 1.1 $165M 455k 362.34
Zendesk 1.1 $162M 1.8M 88.53
Bio Rad Labs Cl A (BIO) 1.1 $160M 355k 451.49
Fortinet (FTNT) 1.1 $158M 1.1M 137.27
Vertex Pharmaceuticals Incorporated (VRTX) 1.1 $155M 534k 290.31
Applied Materials (AMAT) 1.0 $147M 2.4M 60.45
Align Technology (ALGN) 1.0 $145M 528k 274.44
TransDigm Group Incorporated (TDG) 1.0 $140M 317k 442.05
Icon SHS (ICLR) 1.0 $140M 828k 168.46
L3harris Technologies (LHX) 0.9 $136M 801k 169.67
Nike CL B (NKE) 0.9 $135M 1.4M 98.05
Ametek (AME) 0.9 $134M 1.5M 89.37
Twilio Cl A (TWLO) 0.9 $133M 604k 219.42
Trane Technologies SHS (TT) 0.9 $130M 1.5M 88.98
Mettler-Toledo International (MTD) 0.9 $127M 158k 805.55
Teledyne Technologies Incorporated (TDY) 0.9 $126M 405k 310.95
S&p Global (SPGI) 0.9 $124M 377k 329.48
Trex Company (TREX) 0.8 $118M 905k 130.07
Quest Diagnostics Incorporated (DGX) 0.8 $114M 996k 113.96
Charter Communications Inc N Cl A (CHTR) 0.8 $113M 221k 510.04
Bristol Myers Squibb (BMY) 0.8 $113M 1.9M 58.80
O'reilly Automotive (ORLY) 0.8 $112M 264k 421.67
Topbuild (BLD) 0.8 $111M 974k 113.77
IDEXX Laboratories (IDXX) 0.8 $109M 331k 330.16
Boston Scientific Corporation (BSX) 0.7 $109M 3.1M 35.11
Metropcs Communications (TMUS) 0.7 $109M 1.0M 104.15
Steris Shs Usd (STE) 0.7 $109M 708k 153.44
Nice Sponsored Adr (NICE) 0.7 $107M 568k 189.24
J.B. Hunt Transport Services (JBHT) 0.7 $102M 846k 120.34
Arthur J. Gallagher & Co. (AJG) 0.7 $100M 1.0M 97.49
Broadcom (AVGO) 0.7 $96M 303k 315.61
Qualcomm (QCOM) 0.6 $91M 996k 91.21
Workday Cl A (WDAY) 0.6 $90M 483k 187.36
FleetCor Technologies 0.6 $87M 347k 251.53
Rockwell Automation (ROK) 0.6 $87M 407k 213.00
Transunion (TRU) 0.6 $86M 984k 87.04
Advanced Drain Sys Inc Del (WMS) 0.6 $85M 1.7M 49.40
NVIDIA Corporation (NVDA) 0.6 $84M 221k 379.91
Science App Int'l (SAIC) 0.6 $83M 1.1M 77.68
Union Pacific Corporation (UNP) 0.6 $83M 488k 169.07
Blueprint Medicines (BPMC) 0.6 $82M 1.1M 78.00
BioMarin Pharmaceutical (BMRN) 0.6 $82M 665k 123.34
Hubspot (HUBS) 0.6 $82M 363k 224.35
Dropbox Cl A (DBX) 0.6 $81M 3.7M 21.77
Sba Communications Corp Cl A (SBAC) 0.6 $80M 270k 297.92
Lpl Financial Holdings (LPLA) 0.5 $78M 989k 78.40
Catalent (CTLT) 0.5 $77M 1.0M 73.30
Novartis Sponsored Adr (NVS) 0.5 $75M 858k 87.34
Willis Towers Watson SHS (WTW) 0.5 $75M 380k 196.95
Wright Express (WEX) 0.5 $74M 451k 165.01
CoStar (CSGP) 0.5 $74M 104k 710.67
Pacira Pharmaceuticals (PCRX) 0.5 $71M 1.4M 52.47
Cisco Systems (CSCO) 0.5 $70M 1.5M 46.64
Masimo Corporation (MASI) 0.5 $69M 304k 227.99
Zynga Cl A 0.5 $69M 7.3M 9.54
Seattle Genetics 0.5 $69M 405k 169.92
Constellation Brands Cl A (STZ) 0.5 $68M 386k 174.95
Ss&c Technologies Holding (SSNC) 0.5 $67M 1.2M 56.48
Wal-Mart Stores (WMT) 0.5 $67M 557k 119.78
Tradeweb Mkts Cl A (TW) 0.4 $65M 1.1M 58.14
Dex (DXCM) 0.4 $64M 159k 405.40
Acceleron Pharma 0.4 $63M 665k 95.27
KB Home (KBH) 0.4 $63M 2.1M 30.68
Hilton Worldwide Holdings (HLT) 0.4 $62M 849k 73.45
Five Below (FIVE) 0.4 $62M 583k 106.91
Sun Communities (SUI) 0.4 $62M 456k 135.68
Amedisys (AMED) 0.4 $61M 309k 198.54
Lincoln Electric Holdings (LECO) 0.4 $61M 727k 84.24
Etsy (ETSY) 0.4 $60M 566k 106.23
Ross Stores (ROST) 0.4 $60M 702k 85.24
Cooper Cos Com New 0.4 $58M 206k 283.64
Nxp Semiconductors N V (NXPI) 0.4 $58M 504k 114.04
Old Dominion Freight Line (ODFL) 0.4 $57M 333k 169.59
RPM International (RPM) 0.4 $56M 749k 75.06
Ironwood Pharmaceuticals Com Cl A (IRWD) 0.4 $55M 5.3M 10.32
Blackstone Group Com Cl A (BX) 0.4 $55M 966k 56.66
Insulet Corporation (PODD) 0.4 $55M 282k 194.26
Ulta Salon, Cosmetics & Fragrance (ULTA) 0.4 $54M 267k 203.42
Charles River Laboratories (CRL) 0.4 $53M 302k 174.35
Intel Corporation (INTC) 0.3 $51M 848k 59.83
Timken Company (TKR) 0.3 $50M 1.1M 45.49
Lululemon Athletica (LULU) 0.3 $50M 159k 312.01
Fair Isaac Corporation (FICO) 0.3 $49M 118k 418.04
Neurocrine Biosciences (NBIX) 0.3 $49M 400k 122.00
Xilinx 0.3 $49M 493k 98.39
Sarepta Therapeutics (SRPT) 0.3 $48M 302k 160.34
Lumentum Hldgs (LITE) 0.3 $48M 594k 81.43
RealPage 0.3 $48M 737k 65.01
Cognizant Technology Solutio Cl A (CTSH) 0.3 $48M 838k 56.82
Burlington Stores (BURL) 0.3 $47M 237k 196.93
Square Cl A (SQ) 0.3 $46M 437k 104.94
Msci (MSCI) 0.3 $45M 136k 333.82
Chipotle Mexican Grill (CMG) 0.3 $44M 42k 1052.35
Palomar Hldgs (PLMR) 0.3 $44M 510k 85.76
Viavi Solutions Inc equities (VIAV) 0.3 $43M 3.4M 12.74
Atlassian Corp Cl A 0.3 $42M 235k 180.27
Motorola Solutions Com New (MSI) 0.3 $42M 297k 140.13
F M C Corp Com New (FMC) 0.3 $41M 414k 99.62
Proofpoint 0.3 $40M 358k 111.12
JPMorgan Chase & Co. (JPM) 0.3 $39M 416k 94.06
Bottomline Technologies 0.3 $38M 749k 50.77
Berry Plastics (BERY) 0.3 $37M 831k 44.32
Black Knight 0.3 $37M 507k 72.56
Nuance Communications 0.3 $37M 1.5M 25.30
Microchip Technology (MCHP) 0.3 $37M 349k 105.31
Mongodb Cl A (MDB) 0.2 $36M 159k 226.34
Rocket Pharmaceuticals (RCKT) 0.2 $36M 1.7M 20.93
Madison Square Grdn Sprt Cor Cl A (MSGS) 0.2 $34M 233k 146.89
Primerica (PRI) 0.2 $34M 292k 116.60
Cdw (CDW) 0.2 $34M 292k 116.18
Assurant (AIZ) 0.2 $33M 322k 103.29
Mimecast Ord Shs 0.2 $32M 774k 41.66
First American Financial (FAF) 0.2 $32M 666k 48.02
Brookfield Asset Mgmt Cl A Ltd Vt Sh 0.2 $32M 971k 32.90
UniFirst Corporation (UNF) 0.2 $32M 177k 178.95
Avalara 0.2 $32M 237k 133.09
Advanced Energy Industries (AEIS) 0.2 $31M 460k 67.79
Anaplan 0.2 $30M 672k 45.31
Illinois Tool Works (ITW) 0.2 $30M 174k 174.85
Ceridian Hcm Hldg (DAY) 0.2 $30M 381k 79.27
Repligen Corporation (RGEN) 0.2 $29M 238k 123.61
Insmed Com Par $.01 (INSM) 0.2 $29M 1.0M 27.54
2u (TWOU) 0.2 $27M 720k 37.96
Heico Corp Cl A (HEI.A) 0.2 $27M 336k 81.24
Grocery Outlet Hldg Corp (GO) 0.2 $27M 663k 40.80
IDEX Corporation (IEX) 0.2 $27M 169k 158.04
Apollo Global Mgmt Com Cl A 0.2 $27M 534k 49.92
ACADIA Pharmaceuticals (ACAD) 0.2 $27M 546k 48.47
Equity Lifestyle Properties (ELS) 0.2 $26M 419k 62.48
Tandem Diabetes Care Com New (TNDM) 0.2 $26M 263k 98.92
Waste Connections (WCN) 0.2 $26M 276k 93.79
Store Capital Corp reit 0.2 $26M 1.1M 23.81
Sitime Corp (SITM) 0.2 $26M 543k 47.41
Essential Properties Realty reit (EPRT) 0.2 $26M 1.7M 14.84
WNS HLDGS Spon Adr 0.2 $25M 462k 54.98
NCR Corporation (VYX) 0.2 $25M 1.4M 17.32
Woodward Governor Company (WWD) 0.2 $25M 320k 77.55
Reata Pharmaceuticals Cl A 0.2 $25M 159k 156.02
Texas Roadhouse (TXRH) 0.2 $25M 465k 52.57
Rexford Industrial Realty Inc reit (REXR) 0.2 $24M 570k 41.43
Qorvo (QRVO) 0.2 $24M 213k 110.53
Haemonetics Corporation (HAE) 0.2 $24M 263k 89.56
Sage Therapeutics (SAGE) 0.2 $23M 563k 41.58
Meritor 0.2 $23M 1.2M 19.80
BRP Com Sun Vtg (DOOO) 0.2 $23M 545k 42.58
MKS Instruments (MKSI) 0.2 $23M 205k 113.24
Nexstar Media Group Cl A (NXST) 0.2 $23M 276k 83.69
Itt (ITT) 0.2 $23M 391k 58.74
Goldman Sachs (GS) 0.2 $23M 115k 197.62
Msa Safety Inc equity (MSA) 0.2 $23M 197k 114.44
Yeti Hldgs (YETI) 0.2 $22M 521k 42.73
First Republic Bank/san F (FRCB) 0.2 $22M 208k 105.99
Extended Stay Amer Unit 99/99/9999b 0.2 $22M 2.0M 11.19
Signature Bank (SBNY) 0.1 $22M 202k 106.92
Terreno Realty Corporation (TRNO) 0.1 $21M 407k 52.64
Azek Cl A (AZEK) 0.1 $21M 671k 31.86
Silicon Motion Technology Sponsored Adr (SIMO) 0.1 $21M 420k 48.77
Howard Hughes 0.1 $20M 391k 51.95
Repay Hldgs Corp Com Cl A (RPAY) 0.1 $20M 794k 24.63
Juniper Networks (JNPR) 0.1 $19M 824k 22.86
Paylocity Holding Corporation (PCTY) 0.1 $19M 128k 145.89
MaxLinear (MXL) 0.1 $18M 825k 21.46
Skyline Corporation (SKY) 0.1 $18M 727k 24.34
Hamilton Lane Cl A (HLNE) 0.1 $18M 262k 67.37
Churchill Downs (CHDN) 0.1 $18M 132k 133.15
ACI Worldwide (ACIW) 0.1 $17M 625k 26.99
Turning Point Therapeutics I 0.1 $17M 256k 64.59
Cyrusone 0.1 $17M 226k 72.75
Fate Therapeutics (FATE) 0.1 $15M 438k 34.31
Global Blood Therapeutics In 0.1 $15M 231k 63.13
Envestnet (ENV) 0.1 $14M 190k 73.54
Momenta Pharmaceuticals 0.1 $14M 410k 33.27
Abbott Laboratories (ABT) 0.1 $11M 124k 91.43
Avery Dennison Corporation (AVY) 0.1 $10M 88k 114.09
National Storage Affiliates Com Shs Ben In (NSA) 0.1 $9.3M 323k 28.66
Alexandria Real Estate Equities (ARE) 0.1 $8.7M 54k 162.25
Selectquote Ord (SLQT) 0.1 $8.4M 333k 25.33
Jack Henry & Associates (JKHY) 0.1 $7.5M 41k 184.04
Target Corporation (TGT) 0.0 $7.1M 59k 119.94
Merck & Co (MRK) 0.0 $6.9M 89k 77.33
Alphabet Cap Stk Cl C (GOOG) 0.0 $6.8M 4.8k 1413.56
Starbucks Corporation (SBUX) 0.0 $6.4M 87k 73.59
Verizon Communications (VZ) 0.0 $6.4M 116k 55.13
Comcast Corp Cl A (CMCSA) 0.0 $5.9M 152k 38.98
Danaher Corporation (DHR) 0.0 $5.7M 32k 176.83
Pepsi (PEP) 0.0 $4.8M 36k 132.26
T. Rowe Price (TROW) 0.0 $4.5M 37k 123.50
Citigroup Com New (C) 0.0 $4.5M 88k 51.10
Bright Horizons Fam Sol In D (BFAM) 0.0 $4.4M 38k 117.20
Service Corporation International (SCI) 0.0 $4.2M 109k 38.89
Kla Corp Com New (KLAC) 0.0 $4.2M 22k 194.47
BlackRock (BLK) 0.0 $4.2M 7.7k 544.14
Teladoc (TDOC) 0.0 $3.4M 18k 190.86
Marten Transport (MRTN) 0.0 $2.5M 98k 25.16
Vail Resorts (MTN) 0.0 $2.2M 12k 182.13
Rush Enterprises Cl A (RUSHA) 0.0 $2.2M 52k 41.47
Strategic Education (STRA) 0.0 $1.9M 12k 153.67
Raymond James Financial (RJF) 0.0 $1.8M 27k 68.84
Gartner (IT) 0.0 $1.7M 14k 121.36
Costco Wholesale Corporation (COST) 0.0 $1.1M 3.7k 303.34
Integra Lifesciences Hldgs C Com New (IART) 0.0 $1.1M 23k 47.00
American Tower Reit (AMT) 0.0 $758k 2.9k 258.53
Disney Walt Com Disney (DIS) 0.0 $749k 6.7k 111.46
CSX Corporation (CSX) 0.0 $665k 9.5k 69.78
NVR (NVR) 0.0 $587k 180.00 3261.11
Cutera (CUTR) 0.0 $519k 43k 12.16
Biogen Idec (BIIB) 0.0 $490k 1.8k 267.47
Brp Group Com Cl A (BRP) 0.0 $478k 28k 17.26
Ishares Tr Rus Md Cp Gr Etf (IWP) 0.0 $440k 2.8k 158.27
SVB Financial (SIVBQ) 0.0 $410k 1.9k 215.79
Alibaba Group Hldg Sponsored Ads (BABA) 0.0 $408k 1.9k 215.53
Nutanix Cl A (NTNX) 0.0 $404k 17k 23.73
Docusign (DOCU) 0.0 $375k 2.2k 172.02
International Business Machines (IBM) 0.0 $242k 2.0k 121.00
Ishares Tr Rus 1000 Grw Etf (IWF) 0.0 $214k 1.1k 191.58