Westfield Capital Management as of Dec. 31, 2019
Portfolio Holdings for Westfield Capital Management
Westfield Capital Management holds 231 positions in its portfolio as reported in the December 2019 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price |
|---|---|---|---|---|---|
| Apple (AAPL) | 2.9 | $412M | 1.4M | 293.65 | |
| Alphabet Inc Class A cs (GOOGL) | 2.5 | $350M | 261k | 1339.39 | |
| Amazon (AMZN) | 2.3 | $318M | 172k | 1847.84 | |
| Microsoft Corporation (MSFT) | 2.2 | $310M | 2.0M | 157.70 | |
| Facebook Inc cl a (META) | 1.9 | $265M | 1.3M | 205.25 | |
| Visa (V) | 1.8 | $250M | 1.3M | 187.90 | |
| TransDigm Group Incorporated (TDG) | 1.7 | $243M | 435k | 560.00 | |
| Fidelity National Information Services (FIS) | 1.6 | $223M | 1.6M | 139.09 | |
| Servicenow (NOW) | 1.6 | $224M | 793k | 282.32 | |
| Teledyne Technologies Incorporated (TDY) | 1.6 | $219M | 633k | 346.54 | |
| stock | 1.4 | $201M | 1.3M | 149.77 | |
| salesforce (CRM) | 1.3 | $183M | 1.1M | 162.64 | |
| Ingersoll-rand Co Ltd-cl A | 1.3 | $181M | 1.4M | 132.92 | |
| Mettler-Toledo International (MTD) | 1.2 | $176M | 221k | 793.28 | |
| Ascendis Pharma A S (ASND) | 1.2 | $175M | 1.3M | 139.12 | |
| Bio-Rad Laboratories (BIO) | 1.2 | $170M | 461k | 370.03 | |
| Home Depot (HD) | 1.2 | $168M | 770k | 218.38 | |
| Ametek (AME) | 1.2 | $162M | 1.6M | 99.74 | |
| Marathon Petroleum Corp (MPC) | 1.1 | $161M | 2.7M | 60.25 | |
| Global Payments (GPN) | 1.1 | $160M | 877k | 182.56 | |
| Vertex Pharmaceuticals Incorporated (VRTX) | 1.1 | $157M | 718k | 218.95 | |
| Thermo Fisher Scientific (TMO) | 1.1 | $149M | 457k | 324.87 | |
| L3harris Technologies (LHX) | 1.1 | $149M | 755k | 197.87 | |
| Applied Materials (AMAT) | 1.0 | $143M | 2.3M | 61.04 | |
| Eldorado Resorts | 1.0 | $134M | 2.2M | 59.64 | |
| S&p Global (SPGI) | 1.0 | $135M | 494k | 273.05 | |
| Dex (DXCM) | 0.9 | $134M | 612k | 218.74 | |
| Charter Communications Inc New Cl A cl a (CHTR) | 0.9 | $129M | 266k | 485.08 | |
| Boston Scientific Corporation (BSX) | 0.8 | $118M | 2.6M | 45.22 | |
| Illinois Tool Works (ITW) | 0.8 | $118M | 654k | 179.63 | |
| Caterpillar (CAT) | 0.8 | $116M | 788k | 147.68 | |
| Medicines Company | 0.8 | $116M | 1.4M | 84.94 | |
| Icon (ICLR) | 0.8 | $117M | 680k | 172.23 | |
| Lpl Financial Holdings (LPLA) | 0.8 | $116M | 1.3M | 92.25 | |
| Transunion (TRU) | 0.8 | $115M | 1.3M | 85.61 | |
| Arthur J. Gallagher & Co. (AJG) | 0.8 | $112M | 1.2M | 95.23 | |
| Fortinet (FTNT) | 0.8 | $112M | 1.0M | 106.76 | |
| Blackstone Group Inc Com Cl A (BX) | 0.8 | $112M | 2.0M | 55.94 | |
| Broadcom (AVGO) | 0.8 | $111M | 352k | 316.02 | |
| Brookfield Asset Management | 0.8 | $108M | 1.9M | 57.80 | |
| Steris Plc Ord equities (STE) | 0.8 | $108M | 707k | 152.42 | |
| J.B. Hunt Transport Services (JBHT) | 0.7 | $104M | 887k | 116.78 | |
| Union Pacific Corporation (UNP) | 0.7 | $105M | 578k | 180.79 | |
| Novartis (NVS) | 0.7 | $104M | 1.1M | 94.69 | |
| Alexandria Real Estate Equities (ARE) | 0.7 | $102M | 632k | 161.58 | |
| Bristol Myers Squibb (BMY) | 0.7 | $97M | 1.5M | 64.19 | |
| NCR Corporation (VYX) | 0.7 | $97M | 2.8M | 35.16 | |
| Nice Systems (NICE) | 0.7 | $92M | 590k | 155.15 | |
| Hilton Worldwide Holdings (HLT) | 0.7 | $91M | 823k | 110.91 | |
| Constellation Brands (STZ) | 0.6 | $90M | 475k | 189.75 | |
| Metropcs Communications (TMUS) | 0.6 | $89M | 1.1M | 78.42 | |
| Carter's (CRI) | 0.6 | $87M | 791k | 109.34 | |
| IDEXX Laboratories (IDXX) | 0.6 | $87M | 334k | 261.13 | |
| Trex Company (TREX) | 0.6 | $87M | 970k | 89.88 | |
| Topbuild (BLD) | 0.6 | $86M | 838k | 103.08 | |
| Zendesk | 0.6 | $86M | 1.1M | 76.63 | |
| Paypal Holdings (PYPL) | 0.6 | $86M | 798k | 108.17 | |
| Microchip Technology (MCHP) | 0.6 | $84M | 802k | 104.72 | |
| NVIDIA Corporation (NVDA) | 0.6 | $84M | 359k | 235.30 | |
| Citigroup (C) | 0.6 | $81M | 1.0M | 79.89 | |
| Brixmor Prty (BRX) | 0.6 | $78M | 3.6M | 21.61 | |
| Willis Towers Watson (WTW) | 0.6 | $77M | 381k | 201.94 | |
| Pioneer Natural Resources (PXD) | 0.5 | $76M | 503k | 151.37 | |
| Fair Isaac Corporation (FICO) | 0.5 | $76M | 203k | 374.68 | |
| Five Below (FIVE) | 0.5 | $75M | 588k | 127.86 | |
| Lincoln Electric Holdings (LECO) | 0.5 | $71M | 737k | 96.73 | |
| Wal-Mart Stores (WMT) | 0.5 | $70M | 591k | 118.84 | |
| RPM International (RPM) | 0.5 | $71M | 924k | 76.76 | |
| Haemonetics Corporation (HAE) | 0.5 | $70M | 606k | 114.90 | |
| Masimo Corporation (MASI) | 0.5 | $69M | 436k | 158.06 | |
| Ulta Salon, Cosmetics & Fragrance (ULTA) | 0.5 | $67M | 264k | 253.14 | |
| Wright Express (WEX) | 0.5 | $68M | 323k | 209.46 | |
| Pbf Energy Inc cl a (PBF) | 0.5 | $67M | 2.1M | 31.37 | |
| Altice Usa Inc cl a (ATUS) | 0.5 | $66M | 2.4M | 27.34 | |
| Cognizant Technology Solutions (CTSH) | 0.5 | $64M | 1.0M | 62.02 | |
| Cooper Companies | 0.5 | $64M | 199k | 321.29 | |
| Flowserve Corporation (FLS) | 0.5 | $65M | 1.3M | 49.77 | |
| Palo Alto Networks (PANW) | 0.5 | $64M | 277k | 231.25 | |
| Fiserv (FI) | 0.5 | $63M | 543k | 115.63 | |
| Madison Square Garden Cl A (MSGS) | 0.5 | $63M | 213k | 294.19 | |
| Blueprint Medicines (BPMC) | 0.4 | $62M | 771k | 80.11 | |
| Signature Bank (SBNY) | 0.4 | $61M | 445k | 136.61 | |
| Timken Company (TKR) | 0.4 | $60M | 1.1M | 56.31 | |
| Workday Inc cl a (WDAY) | 0.4 | $61M | 368k | 164.45 | |
| Acceleron Pharma | 0.4 | $61M | 1.2M | 53.02 | |
| Walt Disney Company (DIS) | 0.4 | $59M | 409k | 144.63 | |
| Ross Stores (ROST) | 0.4 | $60M | 511k | 116.42 | |
| WNS | 0.4 | $59M | 885k | 66.15 | |
| Woodward Governor Company (WWD) | 0.4 | $60M | 504k | 118.44 | |
| Catalent (CTLT) | 0.4 | $59M | 1.0M | 56.30 | |
| IAC/InterActive | 0.4 | $56M | 225k | 249.11 | |
| Take-Two Interactive Software (TTWO) | 0.4 | $56M | 460k | 122.43 | |
| Quest Diagnostics Incorporated (DGX) | 0.4 | $56M | 528k | 106.79 | |
| 8x8 (EGHT) | 0.4 | $56M | 3.1M | 18.30 | |
| Essent (ESNT) | 0.4 | $55M | 1.1M | 51.99 | |
| Sba Communications Corp (SBAC) | 0.4 | $55M | 226k | 240.99 | |
| EOG Resources (EOG) | 0.4 | $53M | 631k | 83.76 | |
| Papa John's Int'l (PZZA) | 0.4 | $53M | 839k | 63.15 | |
| Ihs Markit | 0.4 | $54M | 717k | 75.35 | |
| Wpx Energy | 0.4 | $50M | 3.6M | 13.74 | |
| Twilio Inc cl a (TWLO) | 0.4 | $50M | 513k | 98.28 | |
| Tradeweb Markets (TW) | 0.4 | $50M | 1.1M | 46.35 | |
| V.F. Corporation (VFC) | 0.3 | $50M | 498k | 99.66 | |
| FleetCor Technologies | 0.3 | $49M | 171k | 287.72 | |
| Hubspot (HUBS) | 0.3 | $49M | 312k | 158.50 | |
| Xilinx | 0.3 | $47M | 484k | 97.77 | |
| Ss&c Technologies Holding (SSNC) | 0.3 | $47M | 758k | 61.40 | |
| Msci (MSCI) | 0.3 | $45M | 175k | 258.18 | |
| Black Knight | 0.3 | $45M | 697k | 64.48 | |
| BioMarin Pharmaceutical (BMRN) | 0.3 | $44M | 518k | 84.55 | |
| ON Semiconductor (ON) | 0.3 | $44M | 1.8M | 24.38 | |
| Rush Enterprises (RUSHA) | 0.3 | $44M | 939k | 46.50 | |
| Yum China Holdings (YUMC) | 0.3 | $43M | 903k | 48.01 | |
| KB Home (KBH) | 0.3 | $42M | 1.2M | 34.27 | |
| Sarepta Therapeutics (SRPT) | 0.3 | $42M | 326k | 129.04 | |
| Orion Engineered Carbons (OEC) | 0.3 | $43M | 2.2M | 19.30 | |
| Rockwell Automation (ROK) | 0.3 | $41M | 203k | 202.67 | |
| RealPage | 0.3 | $41M | 762k | 53.75 | |
| Diamondback Energy (FANG) | 0.3 | $41M | 446k | 92.86 | |
| Mimecast | 0.3 | $41M | 948k | 43.38 | |
| Proofpoint | 0.3 | $40M | 347k | 114.78 | |
| Lumentum Hldgs (LITE) | 0.3 | $40M | 500k | 79.30 | |
| Burlington Stores (BURL) | 0.3 | $36M | 160k | 228.03 | |
| Ceridian Hcm Hldg (DAY) | 0.3 | $37M | 547k | 67.88 | |
| Charles River Laboratories (CRL) | 0.2 | $35M | 227k | 152.76 | |
| Meritor | 0.2 | $35M | 1.3M | 26.19 | |
| Expedia (EXPE) | 0.2 | $36M | 331k | 108.14 | |
| Guidewire Software (GWRE) | 0.2 | $35M | 322k | 109.77 | |
| Performance Food (PFGC) | 0.2 | $35M | 677k | 51.48 | |
| Pacira Pharmaceuticals (PCRX) | 0.2 | $34M | 741k | 45.30 | |
| Berry Plastics (BERY) | 0.2 | $34M | 714k | 47.49 | |
| Nexstar Broadcasting (NXST) | 0.2 | $33M | 279k | 117.25 | |
| W.R. Grace & Co. | 0.2 | $32M | 458k | 69.85 | |
| Ironwood Pharmaceuticals (IRWD) | 0.2 | $32M | 2.4M | 13.31 | |
| D.R. Horton (DHI) | 0.2 | $30M | 575k | 52.75 | |
| CoStar (CSGP) | 0.2 | $30M | 50k | 598.29 | |
| Alnylam Pharmaceuticals (ALNY) | 0.2 | $29M | 249k | 115.17 | |
| Intersect Ent | 0.2 | $28M | 1.1M | 24.90 | |
| Reata Pharmaceuticals Inc Cl A | 0.2 | $28M | 136k | 204.43 | |
| East West Ban (EWBC) | 0.2 | $26M | 543k | 48.70 | |
| Zynga | 0.2 | $27M | 4.4M | 6.12 | |
| Nuance Communications | 0.2 | $26M | 1.4M | 17.83 | |
| Msa Safety Inc equity (MSA) | 0.2 | $25M | 195k | 126.36 | |
| Key (KEY) | 0.2 | $24M | 1.2M | 20.24 | |
| Western Alliance Bancorporation (WAL) | 0.2 | $24M | 414k | 57.00 | |
| MKS Instruments (MKSI) | 0.2 | $23M | 212k | 110.01 | |
| FMC Corporation (FMC) | 0.2 | $24M | 241k | 99.82 | |
| Lululemon Athletica (LULU) | 0.2 | $23M | 100k | 231.67 | |
| Cyrusone | 0.2 | $24M | 363k | 65.43 | |
| Knowles (KN) | 0.2 | $24M | 1.2M | 21.15 | |
| Teladoc (TDOC) | 0.2 | $24M | 287k | 83.72 | |
| Appollo Global Mgmt Inc Cl A | 0.2 | $24M | 509k | 47.71 | |
| Cabot Microelectronics Corporation | 0.2 | $23M | 156k | 144.32 | |
| Old Dominion Freight Line (ODFL) | 0.2 | $22M | 115k | 189.78 | |
| Integra LifeSciences Holdings (IART) | 0.2 | $23M | 392k | 58.28 | |
| Bright Horizons Fam Sol In D (BFAM) | 0.2 | $23M | 150k | 150.29 | |
| Viavi Solutions Inc equities (VIAV) | 0.2 | $23M | 1.5M | 15.00 | |
| Hamilton Lane Inc Common (HLNE) | 0.2 | $22M | 371k | 59.60 | |
| Advanced Energy Industries (AEIS) | 0.1 | $21M | 293k | 71.20 | |
| Rogers Corporation (ROG) | 0.1 | $21M | 166k | 124.73 | |
| Repligen Corporation (RGEN) | 0.1 | $21M | 225k | 92.50 | |
| Ryder System (R) | 0.1 | $20M | 366k | 54.31 | |
| ACI Worldwide (ACIW) | 0.1 | $19M | 511k | 37.89 | |
| Bottomline Technologies | 0.1 | $20M | 363k | 53.60 | |
| First Hawaiian (FHB) | 0.1 | $19M | 668k | 28.85 | |
| Insperity (NSP) | 0.1 | $18M | 210k | 86.04 | |
| Nmi Hldgs Inc cl a (NMIH) | 0.1 | $19M | 562k | 33.18 | |
| Paylocity Holding Corporation (PCTY) | 0.1 | $18M | 149k | 120.82 | |
| Sage Therapeutics (SAGE) | 0.1 | $18M | 247k | 72.19 | |
| Rocket Pharmaceuticals (RCKT) | 0.1 | $18M | 798k | 22.76 | |
| Spirit Realty Capital | 0.1 | $18M | 360k | 49.18 | |
| Palomar Hldgs (PLMR) | 0.1 | $19M | 367k | 50.49 | |
| Sitime Corp (SITM) | 0.1 | $19M | 729k | 25.50 | |
| World Wrestling Entertainment | 0.1 | $15M | 230k | 64.87 | |
| JPMorgan Chase & Co. (JPM) | 0.1 | $14M | 97k | 139.40 | |
| Dollar Tree (DLTR) | 0.1 | $14M | 148k | 94.05 | |
| Momenta Pharmaceuticals | 0.1 | $14M | 704k | 19.73 | |
| Fate Therapeutics (FATE) | 0.1 | $14M | 705k | 19.57 | |
| Firstcash | 0.1 | $15M | 179k | 80.63 | |
| Grocery Outlet Hldg Corp (GO) | 0.1 | $14M | 415k | 32.45 | |
| Avery Dennison Corporation (AVY) | 0.1 | $13M | 97k | 130.82 | |
| Apellis Pharmaceuticals (APLS) | 0.1 | $12M | 396k | 30.62 | |
| Abbott Laboratories (ABT) | 0.1 | $11M | 130k | 86.86 | |
| Repay Hldgs Corp (RPAY) | 0.1 | $11M | 749k | 14.65 | |
| Texas Instruments Incorporated (TXN) | 0.1 | $9.2M | 72k | 128.29 | |
| Matson (MATX) | 0.1 | $10M | 246k | 40.80 | |
| Orchard Therapeutics Plc ads | 0.1 | $11M | 762k | 13.75 | |
| Firstservice Corp (FSV) | 0.1 | $11M | 113k | 93.04 | |
| Coca-Cola Company (KO) | 0.1 | $8.2M | 149k | 55.35 | |
| Verizon Communications (VZ) | 0.1 | $8.2M | 133k | 61.40 | |
| CVS Caremark Corporation (CVS) | 0.1 | $8.0M | 108k | 74.29 | |
| Merck & Co (MRK) | 0.1 | $8.8M | 97k | 90.95 | |
| Target Corporation (TGT) | 0.1 | $8.6M | 67k | 128.21 | |
| Vail Resorts (MTN) | 0.1 | $8.1M | 34k | 239.82 | |
| Archer Daniels Midland Company (ADM) | 0.1 | $7.0M | 151k | 46.35 | |
| Nextera Energy (NEE) | 0.1 | $7.3M | 30k | 242.15 | |
| Fifth Third Ban (FITB) | 0.1 | $6.5M | 211k | 30.74 | |
| Jack Henry & Associates (JKHY) | 0.1 | $6.8M | 47k | 145.67 | |
| Taiwan Semiconductor Mfg (TSM) | 0.0 | $5.4M | 92k | 58.10 | |
| Progressive Corporation (PGR) | 0.0 | $6.2M | 86k | 72.39 | |
| Pfizer (PFE) | 0.0 | $5.5M | 140k | 39.18 | |
| Qualcomm (QCOM) | 0.0 | $5.4M | 62k | 88.23 | |
| Danaher Corporation (DHR) | 0.0 | $5.0M | 33k | 153.47 | |
| Starbucks Corporation (SBUX) | 0.0 | $5.3M | 60k | 87.91 | |
| Alphabet Inc Class C cs (GOOG) | 0.0 | $5.5M | 4.1k | 1337.12 | |
| Cme (CME) | 0.0 | $4.5M | 23k | 200.72 | |
| Raymond James Financial (RJF) | 0.0 | $4.5M | 50k | 89.46 | |
| First American Financial (FAF) | 0.0 | $4.6M | 79k | 58.31 | |
| Gartner (IT) | 0.0 | $2.2M | 14k | 154.07 | |
| Live Nation Entertainment (LYV) | 0.0 | $3.4M | 47k | 71.47 | |
| Celanese Corporation (CE) | 0.0 | $2.7M | 22k | 123.13 | |
| Marten Transport (MRTN) | 0.0 | $2.1M | 98k | 21.49 | |
| Interxion Holding | 0.0 | $3.0M | 36k | 83.80 | |
| Valero Energy Corporation (VLO) | 0.0 | $757k | 8.1k | 93.69 | |
| HEICO Corporation (HEI.A) | 0.0 | $1.8M | 20k | 89.53 | |
| iShares Russell 1000 Growth Index (IWF) | 0.0 | $1.1M | 6.0k | 175.96 | |
| iShares Russell 2000 Growth Index (IWO) | 0.0 | $1.3M | 6.0k | 214.30 | |
| Waste Connections (WCN) | 0.0 | $1.1M | 12k | 90.80 | |
| Strategic Education (STRA) | 0.0 | $1.9M | 12k | 158.89 | |
| CSX Corporation (CSX) | 0.0 | $690k | 9.5k | 72.40 | |
| International Business Machines (IBM) | 0.0 | $268k | 2.0k | 134.00 | |
| Nike (NKE) | 0.0 | $515k | 5.1k | 101.38 | |
| Greenlight Capital Re Ltd cl a (GLRE) | 0.0 | $363k | 36k | 10.12 | |
| Ventas (VTR) | 0.0 | $256k | 4.4k | 57.63 | |
| Nxp Semiconductors N V (NXPI) | 0.0 | $280k | 2.2k | 127.27 | |
| iShares Russell Midcap Growth Idx. (IWP) | 0.0 | $424k | 2.8k | 152.52 | |
| iShares Russell 3000 Growth Index (IUSG) | 0.0 | $677k | 10k | 67.68 | |
| Ingevity (NGVT) | 0.0 | $384k | 4.4k | 87.27 | |
| Molecular Templates | 0.0 | $509k | 36k | 13.98 | |
| Tandem Diabetes Care (TNDM) | 0.0 | $508k | 8.5k | 59.62 | |
| Anaplan | 0.0 | $440k | 8.4k | 52.44 |
