Westfield Capital Management Company

Westfield Capital Management as of June 30, 2016

Portfolio Holdings for Westfield Capital Management

Westfield Capital Management holds 257 positions in its portfolio as reported in the June 2016 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Apple (AAPL) 2.3 $277M 2.9M 95.60
Jazz Pharmaceuticals (JAZZ) 2.1 $252M 1.8M 141.31
Microsoft Corporation (MSFT) 2.0 $245M 4.8M 51.17
Charter Communications Inc New Cl A cl a (CHTR) 1.7 $211M 924k 228.64
Steris 1.7 $209M 3.0M 68.75
Constellation Brands (STZ) 1.7 $204M 1.2M 165.40
Bristol Myers Squibb (BMY) 1.6 $200M 2.7M 73.55
Facebook Inc cl a (META) 1.6 $188M 1.6M 114.28
Newell Rubbermaid (NWL) 1.4 $169M 3.5M 48.57
Alphabet Inc Class A cs (GOOGL) 1.4 $167M 238k 703.53
Alphabet Inc Class C cs (GOOG) 1.4 $165M 238k 692.10
Celgene Corporation 1.3 $160M 1.6M 98.63
Visa (V) 1.3 $157M 2.1M 74.17
Dow Chemical Company 1.3 $155M 3.1M 49.71
Teva Pharmaceutical Industries (TEVA) 1.2 $148M 2.9M 50.23
Lockheed Martin Corporation (LMT) 1.2 $143M 575k 248.17
salesforce (CRM) 1.1 $138M 1.7M 79.41
Danaher Corporation (DHR) 1.1 $136M 1.3M 101.00
Hldgs (UAL) 1.1 $136M 3.3M 41.04
Cooper Companies 1.1 $135M 785k 171.57
Dollar Tree (DLTR) 1.1 $132M 1.4M 94.24
Palo Alto Networks (PANW) 1.1 $131M 1.1M 122.64
TJX Companies (TJX) 1.1 $129M 1.7M 77.23
Amazon (AMZN) 1.1 $129M 180k 715.62
Nielsen Hldgs Plc Shs Eur 1.1 $127M 2.4M 51.97
Union Pacific Corporation (UNP) 1.0 $126M 1.4M 87.25
Home Depot (HD) 1.0 $125M 982k 127.69
Twenty-first Century Fox 1.0 $125M 4.6M 27.05
Celanese Corporation (CE) 1.0 $121M 1.8M 65.45
United Parcel Service (UPS) 0.9 $110M 1.0M 107.72
Servicenow (NOW) 0.9 $110M 1.7M 66.40
Marriott International (MAR) 0.9 $109M 1.6M 66.46
priceline.com Incorporated 0.9 $106M 85k 1248.41
Kroger (KR) 0.9 $105M 2.8M 36.79
Lennox International (LII) 0.8 $102M 716k 142.60
MasterCard Incorporated (MA) 0.8 $96M 1.1M 88.06
Cme (CME) 0.8 $93M 958k 97.40
Costco Wholesale Corporation (COST) 0.8 $93M 593k 157.04
CoStar (CSGP) 0.8 $93M 426k 218.66
Vail Resorts (MTN) 0.8 $93M 676k 138.23
Equinix (EQIX) 0.8 $93M 241k 387.73
Synchrony Financial (SYF) 0.8 $91M 3.6M 25.28
TransDigm Group Incorporated (TDG) 0.7 $89M 336k 263.69
Assurant (AIZ) 0.7 $87M 1.0M 86.31
Mettler-Toledo International (MTD) 0.7 $86M 236k 364.92
Thermo Fisher Scientific (TMO) 0.7 $87M 586k 147.76
Starbucks Corporation (SBUX) 0.7 $86M 1.5M 57.12
Aramark Hldgs (ARMK) 0.7 $82M 2.4M 33.42
Lam Research Corporation (LRCX) 0.7 $79M 943k 84.06
LKQ Corporation (LKQ) 0.6 $78M 2.5M 31.70
Ariad Pharmaceuticals 0.6 $78M 11M 7.39
Icon (ICLR) 0.6 $76M 1.1M 70.01
Align Technology (ALGN) 0.6 $72M 893k 80.55
Kellogg Company (K) 0.6 $70M 856k 81.65
Msci (MSCI) 0.6 $69M 895k 77.12
W.R. Grace & Co. 0.6 $69M 936k 73.21
Quest Diagnostics Incorporated (DGX) 0.6 $68M 835k 81.41
Ulta Salon, Cosmetics & Fragrance (ULTA) 0.6 $66M 272k 243.64
Hd Supply 0.6 $66M 1.9M 34.82
Middleby Corporation (MIDD) 0.5 $66M 570k 115.25
Ihs 0.5 $66M 567k 115.61
ON Semiconductor (ON) 0.5 $64M 7.3M 8.82
Fortinet (FTNT) 0.5 $63M 2.0M 31.59
Vulcan Materials Company (VMC) 0.5 $62M 513k 120.36
PolyOne Corporation 0.5 $62M 1.8M 35.24
Nexstar Broadcasting (NXST) 0.5 $61M 1.3M 47.58
Affiliated Managers (AMG) 0.5 $59M 421k 140.77
Biogen Idec (BIIB) 0.5 $59M 246k 241.82
Broad 0.5 $60M 386k 155.40
Charles Schwab Corporation (SCHW) 0.5 $58M 2.3M 25.31
Microsemi Corporation 0.5 $58M 1.8M 32.68
Neurocrine Biosciences (NBIX) 0.5 $58M 1.3M 45.45
Dex (DXCM) 0.5 $56M 710k 79.33
Sabre (SABR) 0.5 $56M 2.1M 26.79
Alkermes (ALKS) 0.5 $55M 1.3M 43.22
Transunion (TRU) 0.5 $55M 1.6M 33.44
Total System Services 0.4 $54M 1.0M 53.11
Red Hat 0.4 $53M 728k 72.60
Team Health Holdings 0.4 $54M 1.3M 40.67
Vantiv Inc Cl A 0.4 $53M 936k 56.60
Liberty Media 0.4 $52M 2.0M 25.37
Wright Medical Group Nv 0.4 $53M 3.0M 17.37
Baxter International (BAX) 0.4 $50M 1.1M 45.22
Baker Hughes Incorporated 0.4 $51M 1.1M 45.13
Qlik Technologies 0.4 $51M 1.7M 29.58
Allegiant Travel Company (ALGT) 0.4 $50M 327k 151.50
Halliburton Company (HAL) 0.4 $49M 1.1M 45.29
Monolithic Power Systems (MPWR) 0.4 $48M 701k 68.32
Merrimack Pharmaceuticals In 0.4 $49M 9.1M 5.39
Cognizant Technology Solutions (CTSH) 0.4 $47M 814k 57.24
Snap-on Incorporated (SNA) 0.4 $46M 292k 157.82
Teleflex Incorporated (TFX) 0.4 $45M 251k 177.31
Pacira Pharmaceuticals (PCRX) 0.4 $45M 1.3M 33.73
East West Ban (EWBC) 0.4 $44M 1.3M 34.18
Masimo Corporation (MASI) 0.4 $43M 826k 52.51
Watsco, Incorporated (WSO) 0.3 $42M 298k 140.69
Ultimate Software 0.3 $43M 204k 210.29
Lululemon Athletica (LULU) 0.3 $42M 574k 73.86
Bright Horizons Fam Sol In D (BFAM) 0.3 $43M 641k 66.31
Integra LifeSciences Holdings (IART) 0.3 $41M 515k 79.78
Six Flags Entertainment (SIX) 0.3 $41M 701k 57.95
stock 0.3 $42M 766k 54.18
Chemtura Corporation 0.3 $40M 1.5M 26.38
Fortune Brands (FBIN) 0.3 $41M 699k 57.97
Crown Castle Intl (CCI) 0.3 $41M 399k 101.43
John Bean Technologies Corporation (JBT) 0.3 $39M 629k 61.22
Knoll 0.3 $39M 1.6M 24.28
Dollar General (DG) 0.3 $39M 410k 94.00
Installed Bldg Prods (IBP) 0.3 $39M 1.1M 36.29
Dentsply Sirona (XRAY) 0.3 $39M 622k 62.04
Electronics For Imaging 0.3 $37M 870k 43.04
Builders FirstSource (BLDR) 0.3 $38M 3.3M 11.25
Scripps Networks Interactive 0.3 $38M 610k 62.27
Macquarie Infrastructure Company 0.3 $36M 491k 74.05
Axalta Coating Sys (AXTA) 0.3 $37M 1.4M 26.53
Jack in the Box (JACK) 0.3 $35M 403k 85.92
Raymond James Financial (RJF) 0.3 $35M 703k 49.30
Old Dominion Freight Line (ODFL) 0.3 $35M 583k 60.31
Starwood Property Trust (STWD) 0.3 $33M 1.6M 20.72
Interpublic Group of Companies (IPG) 0.3 $34M 1.5M 23.10
Berry Plastics (BERY) 0.3 $34M 884k 38.85
Bankunited (BKU) 0.3 $33M 1.1M 30.72
Alliance Data Systems Corporation (BFH) 0.3 $32M 163k 195.92
A. O. Smith Corporation (AOS) 0.3 $31M 353k 88.11
Scotts Miracle-Gro Company (SMG) 0.3 $31M 449k 69.91
First Republic Bank/san F (FRCB) 0.3 $32M 454k 69.99
Stag Industrial (STAG) 0.3 $31M 1.3M 23.81
J.B. Hunt Transport Services (JBHT) 0.2 $30M 371k 80.93
Agilent Technologies Inc C ommon (A) 0.2 $30M 683k 44.36
Norfolk Southern (NSC) 0.2 $29M 337k 85.13
Henry Schein (HSIC) 0.2 $30M 167k 176.80
Huron Consulting (HURN) 0.2 $29M 487k 60.42
BroadSoft 0.2 $29M 697k 41.03
Cbre Group Inc Cl A (CBRE) 0.2 $30M 1.1M 26.48
Madison Square Garden Cl A (MSGS) 0.2 $28M 162k 172.51
VeriFone Systems 0.2 $26M 1.4M 18.54
Rush Enterprises (RUSHA) 0.2 $26M 1.2M 21.55
Expedia (EXPE) 0.2 $27M 251k 106.30
Zendesk 0.2 $27M 1.0M 26.38
Dave & Buster's Entertainmnt (PLAY) 0.2 $27M 568k 46.79
Oil States International (OIS) 0.2 $26M 781k 32.88
Flowserve Corporation (FLS) 0.2 $25M 555k 45.17
Nice Systems (NICE) 0.2 $25M 391k 63.85
Sonic Corporation 0.2 $25M 916k 27.05
Spirit Airlines (SAVE) 0.2 $25M 547k 44.87
Starz - Liberty Capital 0.2 $24M 809k 29.92
Cyberark Software (CYBR) 0.2 $24M 490k 48.59
Eastman Chemical Company (EMN) 0.2 $24M 347k 67.90
Mueller Water Products (MWA) 0.2 $23M 2.0M 11.42
Hexcel Corporation (HXL) 0.2 $23M 557k 41.64
Criteo Sa Ads (CRTO) 0.2 $23M 506k 45.92
Arris 0.2 $23M 1.1M 20.96
Texas Roadhouse (TXRH) 0.2 $22M 480k 45.60
NetSuite 0.2 $22M 296k 72.80
Nord Anglia Education 0.2 $22M 1.0M 21.14
Summit Matls Inc cl a (SUM) 0.2 $22M 1.1M 20.46
Ryder System (R) 0.2 $21M 345k 61.14
Kirby Corporation (KEX) 0.2 $21M 335k 62.39
Cardiome Pharma 0.2 $20M 3.9M 5.12
Jones Lang LaSalle Incorporated (JLL) 0.2 $20M 203k 97.45
CommVault Systems (CVLT) 0.2 $20M 456k 43.19
Ceb 0.2 $19M 309k 61.68
Cullen/Frost Bankers (CFR) 0.1 $18M 281k 63.73
Linear Technology Corporation 0.1 $19M 403k 46.53
Lions Gate Entertainment 0.1 $18M 883k 20.23
Pvh Corporation (PVH) 0.1 $18M 195k 94.23
Matson (MATX) 0.1 $18M 569k 32.29
Navigator Holdings Ltd Com Stk (NVGS) 0.1 $18M 1.6M 11.50
Four Corners Ppty Tr (FCPT) 0.1 $18M 883k 20.59
Signature Bank (SBNY) 0.1 $17M 133k 124.92
American Woodmark Corporation (AMWD) 0.1 $17M 248k 66.38
BGC Partners 0.1 $17M 2.0M 8.71
Brunswick Corporation (BC) 0.1 $17M 372k 45.32
Nektar Therapeutics (NKTR) 0.1 $17M 1.2M 14.23
Orbotech Ltd Com Stk 0.1 $17M 644k 25.55
HEICO Corporation (HEI.A) 0.1 $18M 326k 53.65
Nxp Semiconductors N V (NXPI) 0.1 $17M 211k 78.34
Interxion Holding 0.1 $17M 466k 36.88
Delphi Automotive 0.1 $17M 269k 62.60
Proofpoint 0.1 $17M 269k 63.09
Acceleron Pharma 0.1 $17M 494k 33.98
Essent (ESNT) 0.1 $17M 762k 21.81
MarketAxess Holdings (MKTX) 0.1 $16M 108k 145.40
Acorda Therapeutics 0.1 $16M 630k 25.51
Alnylam Pharmaceuticals (ALNY) 0.1 $15M 277k 55.49
Store Capital Corp reit 0.1 $15M 517k 29.45
Pinnacle Foods Inc De 0.1 $14M 305k 46.29
Comcast Corporation (CMCSA) 0.1 $14M 211k 65.19
Bruker Corporation (BRKR) 0.1 $13M 587k 22.74
Community Healthcare Tr (CHCT) 0.1 $14M 653k 21.14
Applied Materials (AMAT) 0.1 $12M 513k 23.97
Genpact (G) 0.1 $13M 468k 26.84
Chuys Hldgs (CHUY) 0.1 $13M 362k 34.61
Fleetmatics 0.1 $12M 268k 43.33
Shopify Inc cl a (SHOP) 0.1 $12M 397k 30.76
MasTec (MTZ) 0.1 $11M 494k 22.32
Colony Starwood Homes 0.1 $11M 370k 30.42
Marten Transport (MRTN) 0.1 $10M 509k 19.80
National Health Investors (NHI) 0.1 $9.7M 129k 75.09
Rapid7 (RPD) 0.1 $10M 809k 12.58
Siteone Landscape Supply (SITE) 0.1 $9.1M 269k 33.99
At&t (T) 0.1 $7.9M 184k 43.21
Omnicell (OMCL) 0.1 $8.2M 239k 34.23
Jack Henry & Associates (JKHY) 0.1 $8.1M 93k 87.27
Prothena (PRTA) 0.1 $8.3M 238k 34.96
General Electric Company 0.1 $7.9M 250k 31.48
Cisco Systems (CSCO) 0.1 $7.9M 274k 28.69
Paychex (PAYX) 0.1 $7.7M 129k 59.50
JPMorgan Chase & Co. (JPM) 0.1 $5.7M 92k 62.15
Coca-Cola Company (KO) 0.1 $5.6M 124k 45.33
Johnson & Johnson (JNJ) 0.1 $6.4M 53k 121.31
Pfizer (PFE) 0.1 $6.0M 171k 35.21
Archer Daniels Midland Company (ADM) 0.1 $5.8M 135k 42.89
Kimberly-Clark Corporation (KMB) 0.1 $5.9M 43k 137.47
Adtran 0.1 $6.5M 351k 18.65
Pepsi (PEP) 0.1 $5.6M 53k 105.95
Procter & Gamble Company (PG) 0.1 $6.1M 72k 84.67
Dr Pepper Snapple 0.1 $6.1M 63k 96.64
Flowers Foods (FLO) 0.1 $5.7M 303k 18.75
Marine Harvest Asa Spons 0.1 $5.8M 344k 16.90
McDonald's Corporation (MCD) 0.0 $4.5M 37k 120.33
Wal-Mart Stores (WMT) 0.0 $4.5M 61k 73.03
Target Corporation (TGT) 0.0 $4.5M 65k 69.82
UnitedHealth (UNH) 0.0 $4.8M 34k 141.21
American Capital Agency 0.0 $4.7M 237k 19.82
Tandem Diabetes Care 0.0 $5.2M 686k 7.54
Verizon Communications (VZ) 0.0 $3.1M 56k 55.84
Cirrus Logic (CRUS) 0.0 $3.8M 98k 38.79
Orion Engineered Carbons (OEC) 0.0 $3.4M 215k 15.89
Copart (CPRT) 0.0 $2.5M 51k 49.01
iShares Russell 2000 Growth Index (IWO) 0.0 $2.6M 19k 137.19
Allergan 0.0 $2.0M 8.5k 231.08
Waste Connections (WCN) 0.0 $2.2M 30k 72.04
Northern Trust Corporation (NTRS) 0.0 $801k 12k 66.22
Walt Disney Company (DIS) 0.0 $1.5M 15k 97.79
3M Company (MMM) 0.0 $1.6M 9.4k 175.08
CVS Caremark Corporation (CVS) 0.0 $1.7M 17k 95.72
Merck & Co (MRK) 0.0 $700k 12k 57.57
Schlumberger (SLB) 0.0 $666k 8.4k 79.06
WABCO Holdings 0.0 $1.6M 17k 91.59
iShares Silver Trust (SLV) 0.0 $638k 36k 17.87
State Street Corporation (STT) 0.0 $207k 3.8k 53.91
CSX Corporation (CSX) 0.0 $391k 15k 26.07
Ecolab (ECL) 0.0 $326k 2.8k 118.55
Exxon Mobil Corporation (XOM) 0.0 $597k 6.4k 93.75
IDEXX Laboratories (IDXX) 0.0 $594k 6.4k 92.81
Boeing Company (BA) 0.0 $364k 2.8k 130.00
Campbell Soup Company (CPB) 0.0 $399k 6.0k 66.50
International Business Machines (IBM) 0.0 $304k 2.0k 152.00
Ventas (VTR) 0.0 $344k 4.7k 72.90
Mondelez Int (MDLZ) 0.0 $341k 7.5k 45.47
New Media Inv Grp 0.0 $389k 22k 18.09
Medtronic (MDT) 0.0 $258k 3.0k 86.64
Etsy (ETSY) 0.0 $311k 32k 9.60
Lindblad Expeditions Hldgs I (LIND) 0.0 $489k 51k 9.63
Chubb (CB) 0.0 $303k 2.3k 130.77
Aralez Pharmaceuticals 0.0 $294k 89k 3.30