Westfield Capital Management Company

Westfield Capital Management as of Dec. 31, 2015

Portfolio Holdings for Westfield Capital Management

Westfield Capital Management holds 272 positions in its portfolio as reported in the December 2015 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Apple (AAPL) 2.6 $390M 3.7M 105.26
Jazz Pharmaceuticals (JAZZ) 2.4 $350M 2.5M 140.56
Celgene Corporation 1.8 $273M 2.3M 119.76
Teva Pharmaceutical Industries (TEVA) 1.7 $259M 3.9M 65.64
Facebook Inc cl a (META) 1.7 $257M 2.5M 104.66
Constellation Brands (STZ) 1.5 $226M 1.6M 142.44
Alphabet Inc Class A cs (GOOGL) 1.5 $226M 290k 778.01
Alphabet Inc Class C cs (GOOG) 1.5 $221M 291k 758.88
Bristol Myers Squibb (BMY) 1.4 $201M 2.9M 68.79
Visa (V) 1.4 $201M 2.6M 77.55
Dow Chemical Company 1.3 $198M 3.8M 51.48
Hldgs (UAL) 1.3 $197M 3.4M 57.30
Lowe's Companies (LOW) 1.3 $195M 2.6M 76.04
Amazon (AMZN) 1.3 $195M 288k 675.89
Steris 1.3 $191M 2.5M 75.34
Microsoft Corporation (MSFT) 1.2 $182M 3.3M 55.48
Palo Alto Networks (PANW) 1.2 $180M 1.0M 176.14
Comcast Corporation (CMCSA) 1.2 $178M 3.2M 56.43
Valero Energy Corporation (VLO) 1.2 $174M 2.5M 70.71
Home Depot (HD) 1.1 $171M 1.3M 132.25
salesforce (CRM) 1.1 $170M 2.2M 78.40
Delphi Automotive 1.1 $159M 1.8M 85.73
Biogen Idec (BIIB) 1.1 $157M 514k 306.35
priceline.com Incorporated 1.0 $152M 119k 1274.95
Coca-cola Enterprises 1.0 $148M 3.0M 49.24
Jarden Corporation 1.0 $145M 2.5M 57.12
Dollar Tree (DLTR) 1.0 $144M 1.9M 77.22
Servicenow (NOW) 0.9 $141M 1.6M 86.56
MasterCard Incorporated (MA) 0.9 $139M 1.4M 97.36
Nielsen Hldgs Plc Shs Eur 0.9 $137M 2.9M 46.60
Cooper Companies 0.9 $132M 983k 134.20
Costco Wholesale Corporation (COST) 0.9 $129M 797k 161.50
Lennox International (LII) 0.9 $129M 1.0M 124.90
Twenty-first Century Fox 0.8 $123M 4.5M 27.16
Walt Disney Company (DIS) 0.8 $122M 1.2M 105.08
Adobe Systems Incorporated (ADBE) 0.8 $122M 1.3M 93.94
Newell Rubbermaid (NWL) 0.8 $121M 2.7M 44.08
Tesoro Corporation 0.8 $121M 1.1M 105.37
Synchrony Financial (SYF) 0.8 $121M 4.0M 30.41
Celanese Corporation (CE) 0.8 $119M 1.8M 67.33
Kroger (KR) 0.8 $115M 2.8M 41.83
V.F. Corporation (VFC) 0.8 $112M 1.8M 62.25
Middleby Corporation (MIDD) 0.7 $111M 1.0M 107.87
TransDigm Group Incorporated (TDG) 0.7 $106M 462k 228.45
Thermo Fisher Scientific (TMO) 0.7 $103M 728k 141.85
Cognizant Technology Solutions (CTSH) 0.7 $102M 1.7M 60.02
Vail Resorts (MTN) 0.7 $103M 802k 127.99
Fortinet (FTNT) 0.7 $100M 3.2M 31.17
TJX Companies (TJX) 0.7 $99M 1.4M 70.91
Suncor Energy (SU) 0.7 $100M 3.9M 25.80
Avago Technologies 0.7 $99M 685k 145.15
CoStar (CSGP) 0.7 $98M 473k 206.69
Charles Schwab Corporation (SCHW) 0.7 $96M 2.9M 32.93
Assurant (AIZ) 0.6 $96M 1.2M 80.54
Ulta Salon, Cosmetics & Fragrance (ULTA) 0.6 $95M 512k 185.00
Align Technology (ALGN) 0.6 $94M 1.4M 65.85
Starbucks Corporation (SBUX) 0.6 $92M 1.5M 60.03
Restoration Hardware Hldgs I 0.6 $87M 1.1M 79.45
Textron (TXT) 0.6 $85M 2.0M 42.01
United Therapeutics Corporation (UTHR) 0.6 $85M 541k 156.61
Union Pacific Corporation (UNP) 0.6 $81M 1.0M 78.20
Ihs 0.6 $81M 684k 118.43
Nexstar Broadcasting (NXST) 0.5 $80M 1.4M 58.70
Lam Research Corporation (LRCX) 0.5 $80M 1.0M 79.42
Icon (ICLR) 0.5 $81M 1.0M 77.70
Total System Services 0.5 $78M 1.6M 49.80
Allscripts Healthcare Solutions (MDRX) 0.5 $78M 5.0M 15.38
Snap-on Incorporated (SNA) 0.5 $76M 440k 171.43
Alliance Data Systems Corporation (BFH) 0.5 $75M 272k 276.57
Red Hat 0.5 $73M 877k 82.81
W.R. Grace & Co. 0.5 $73M 728k 99.59
Neurocrine Biosciences (NBIX) 0.5 $69M 1.2M 56.57
Medivation 0.5 $68M 1.4M 48.34
Six Flags Entertainment (SIX) 0.5 $68M 1.2M 54.94
DENTSPLY International 0.5 $67M 1.1M 60.85
Mettler-Toledo International (MTD) 0.5 $67M 197k 339.13
Service Corporation International (SCI) 0.5 $67M 2.6M 26.02
Bankunited (BKU) 0.5 $67M 1.9M 36.06
Team Health Holdings 0.4 $65M 1.5M 43.89
Vulcan Materials Company (VMC) 0.4 $64M 678k 94.97
Steelcase (SCS) 0.4 $60M 4.0M 14.90
Ptc Therapeutics I (PTCT) 0.4 $61M 1.9M 32.40
Signet Jewelers (SIG) 0.4 $59M 475k 123.69
Ariad Pharmaceuticals 0.4 $59M 9.5M 6.25
Manpower (MAN) 0.4 $58M 691k 84.29
WABCO Holdings 0.4 $59M 572k 102.26
Raymond James Financial (RJF) 0.4 $58M 1.0M 57.97
Merrimack Pharmaceuticals In 0.4 $57M 7.3M 7.90
Netflix (NFLX) 0.4 $57M 500k 114.38
AMAG Pharmaceuticals 0.4 $55M 1.8M 30.19
Qlik Technologies 0.4 $55M 1.7M 31.66
Baxalta Incorporated 0.4 $55M 1.4M 39.03
Wright Medical Group Nv 0.4 $54M 2.3M 24.18
Starwood Property Trust (STWD) 0.3 $52M 2.5M 20.56
First Republic Bank/san F (FRCB) 0.3 $52M 783k 66.06
ACADIA Pharmaceuticals (ACAD) 0.3 $53M 1.5M 35.65
Pacira Pharmaceuticals (PCRX) 0.3 $51M 670k 76.79
Sabre (SABR) 0.3 $52M 1.9M 27.97
Msci (MSCI) 0.3 $51M 710k 72.13
Eastman Chemical Company (EMN) 0.3 $50M 736k 67.51
Cbre Group Inc Cl A (CBRE) 0.3 $50M 1.4M 34.58
Jack in the Box (JACK) 0.3 $48M 629k 76.71
Unum (UNM) 0.3 $48M 1.4M 33.29
ON Semiconductor (ON) 0.3 $47M 4.8M 9.80
Quest Diagnostics Incorporated (DGX) 0.3 $46M 643k 71.14
Tempur-Pedic International (TPX) 0.3 $47M 663k 70.46
Anacor Pharmaceuticals In 0.3 $46M 407k 112.97
Jones Lang LaSalle Incorporated (JLL) 0.3 $45M 278k 159.86
Bright Horizons Fam Sol In D (BFAM) 0.3 $43M 641k 66.80
Ciena Corporation (CIEN) 0.3 $41M 2.0M 20.69
Fortune Brands (FBIN) 0.3 $41M 743k 55.50
Sonic Corporation 0.3 $40M 1.2M 32.31
Brunswick Corporation (BC) 0.3 $40M 791k 50.51
PolyOne Corporation 0.3 $40M 1.3M 31.76
Starwood Hotels & Resorts Worldwide 0.3 $40M 576k 69.28
Expedia (EXPE) 0.3 $40M 325k 124.30
Crown Castle Intl (CCI) 0.3 $40M 464k 86.45
Knoll 0.3 $38M 2.0M 18.80
Amc Networks Inc Cl A (AMCX) 0.3 $39M 525k 74.68
Ameriprise Financial (AMP) 0.2 $37M 348k 106.42
Watsco, Incorporated (WSO) 0.2 $38M 323k 117.13
Electronics For Imaging 0.2 $37M 788k 46.74
Chemtura Corporation 0.2 $37M 1.4M 27.27
Linkedin Corp 0.2 $37M 165k 225.08
Aramark Hldgs (ARMK) 0.2 $37M 1.1M 32.25
Agilent Technologies Inc C ommon (A) 0.2 $36M 853k 41.81
Asbury Automotive (ABG) 0.2 $36M 531k 67.44
Rush Enterprises (RUSHA) 0.2 $36M 1.6M 21.89
Teleflex Incorporated (TFX) 0.2 $36M 276k 131.45
Allegiant Travel Company (ALGT) 0.2 $36M 215k 167.83
Aon 0.2 $36M 393k 92.21
stock 0.2 $36M 610k 58.81
Applied Materials (AMAT) 0.2 $34M 1.8M 18.67
Ultimate Software 0.2 $35M 177k 195.51
Ingram Micro 0.2 $33M 1.1M 30.38
Alexander & Baldwin (ALEX) 0.2 $33M 947k 35.31
Nord Anglia Education 0.2 $32M 1.6M 20.28
American Eagle Outfitters (AEO) 0.2 $31M 2.0M 15.50
Zebra Technologies (ZBRA) 0.2 $31M 451k 69.65
VeriFone Systems 0.2 $31M 1.1M 28.02
Dollar General (DG) 0.2 $32M 443k 71.87
Cardiome Pharma 0.2 $31M 3.8M 8.11
Hd Supply 0.2 $31M 1.0M 30.03
Integra LifeSciences Holdings (IART) 0.2 $29M 432k 67.78
Charter Communications 0.2 $30M 162k 183.10
Commscope Hldg (COMM) 0.2 $30M 1.1M 25.89
Robert Half International (RHI) 0.2 $28M 586k 47.14
Cirrus Logic (CRUS) 0.2 $28M 950k 29.53
Lithia Motors (LAD) 0.2 $28M 264k 106.67
Skyworks Solutions (SWKS) 0.2 $29M 376k 76.83
Huron Consulting (HURN) 0.2 $29M 486k 59.40
BroadSoft 0.2 $29M 809k 35.36
Dave & Buster's Entertainmnt (PLAY) 0.2 $28M 665k 41.74
Harman International Industries 0.2 $26M 281k 94.21
East West Ban (EWBC) 0.2 $27M 656k 41.56
Builders FirstSource (BLDR) 0.2 $26M 2.4M 11.08
National Health Investors (NHI) 0.2 $27M 436k 60.87
Nxp Semiconductors N V (NXPI) 0.2 $26M 313k 84.25
Interxion Holding 0.2 $27M 890k 30.15
Madison Square Garden Cl A (MSGS) 0.2 $27M 170k 161.80
CONSOL Energy 0.2 $26M 3.2M 7.90
Macquarie Infrastructure Company 0.2 $25M 345k 72.60
Heartland Payment Systems 0.2 $26M 270k 94.82
Hexcel Corporation (HXL) 0.2 $26M 558k 46.45
Monolithic Power Systems (MPWR) 0.2 $26M 403k 63.71
Nice Systems (NICE) 0.2 $26M 451k 57.32
Installed Bldg Prods (IBP) 0.2 $26M 1.0M 24.83
Affiliated Managers (AMG) 0.2 $24M 152k 159.76
J.B. Hunt Transport Services (JBHT) 0.2 $24M 326k 73.36
Bruker Corporation (BRKR) 0.2 $24M 989k 24.27
Arris 0.2 $23M 762k 30.57
Scotts Miracle-Gro Company (SMG) 0.1 $22M 347k 64.51
Masimo Corporation (MASI) 0.1 $22M 536k 41.51
Matson (MATX) 0.1 $23M 537k 42.63
Starz - Liberty Capital 0.1 $22M 664k 33.50
Zoetis Inc Cl A (ZTS) 0.1 $22M 452k 47.92
Veeva Sys Inc cl a (VEEV) 0.1 $22M 749k 28.85
Navigator Holdings Ltd Com Stk (NVGS) 0.1 $22M 1.6M 13.65
BorgWarner (BWA) 0.1 $21M 480k 43.23
Zendesk 0.1 $20M 769k 26.44
BGC Partners 0.1 $20M 2.0M 9.81
CNO Financial (CNO) 0.1 $20M 1.0M 19.09
Genpact (G) 0.1 $19M 761k 24.98
Demandware 0.1 $19M 349k 53.97
Ceb 0.1 $19M 310k 61.39
Autodesk (ADSK) 0.1 $18M 303k 60.93
Extra Space Storage (EXR) 0.1 $17M 195k 88.21
Five Below (FIVE) 0.1 $17M 533k 32.10
Microsemi Corporation 0.1 $17M 506k 32.59
Alaska Air (ALK) 0.1 $17M 207k 80.51
Texas Roadhouse (TXRH) 0.1 $17M 471k 35.77
CommVault Systems (CVLT) 0.1 $16M 409k 39.35
Interpublic Group of Companies (IPG) 0.1 $15M 658k 23.28
Cypress Semiconductor Corporation 0.1 $14M 1.4M 9.81
A. O. Smith Corporation (AOS) 0.1 $15M 197k 76.61
Tyler Technologies (TYL) 0.1 $13M 76k 174.33
Tandem Diabetes Care 0.1 $13M 1.1M 11.81
Manhattan Associates (MANH) 0.1 $12M 179k 66.17
Rapid7 (RPD) 0.1 $12M 776k 15.13
Polaris Industries (PII) 0.1 $11M 123k 85.95
John Bean Technologies Corporation (JBT) 0.1 $10M 202k 49.83
iShares Russell 2000 Growth Index (IWO) 0.1 $8.4M 60k 139.27
2060000 Power Solutions International (PSIX) 0.1 $8.4M 460k 18.25
Chemocentryx 0.1 $8.9M 1.1M 8.10
Cisco Systems (CSCO) 0.1 $7.1M 260k 27.15
AstraZeneca (AZN) 0.1 $7.2M 213k 33.95
Wyndham Worldwide Corporation 0.1 $7.8M 107k 72.65
Jack Henry & Associates (JKHY) 0.1 $6.9M 88k 78.05
Flowers Foods (FLO) 0.1 $6.8M 319k 21.49
First American Financial (FAF) 0.1 $7.4M 206k 35.90
Cme (CME) 0.0 $6.2M 68k 90.60
Bank of America Corporation (BAC) 0.0 $5.8M 344k 16.83
Pfizer (PFE) 0.0 $5.2M 162k 32.28
Paychex (PAYX) 0.0 $6.5M 122k 52.89
Pepsi (PEP) 0.0 $5.2M 52k 99.92
Dr Pepper Snapple 0.0 $5.6M 60k 93.21
iShares Russell Midcap Growth Idx. (IWP) 0.0 $5.6M 61k 91.92
Gigamon 0.0 $5.8M 218k 26.57
Ecolab (ECL) 0.0 $4.5M 39k 114.38
Kimberly-Clark Corporation (KMB) 0.0 $5.2M 41k 127.31
Boeing Company (BA) 0.0 $4.9M 34k 144.59
Verizon Communications (VZ) 0.0 $4.4M 95k 46.22
Rent-A-Center (UPBD) 0.0 $4.1M 276k 14.97
Everest Re Group (EG) 0.0 $5.0M 27k 183.10
PacWest Ban 0.0 $5.0M 117k 43.10
iShares Russell 1000 Growth Index (IWF) 0.0 $3.9M 39k 99.48
Citigroup (C) 0.0 $4.2M 80k 51.76
Allergan 0.0 $4.2M 14k 312.54
3M Company (MMM) 0.0 $3.4M 23k 150.64
Lockheed Martin Corporation (LMT) 0.0 $3.1M 15k 217.16
Danaher Corporation (DHR) 0.0 $2.4M 26k 92.88
Prothena (PRTA) 0.0 $3.1M 46k 68.10
Packaging Corporation of America (PKG) 0.0 $858k 14k 63.04
State Street Corporation (STT) 0.0 $1.5M 23k 66.38
Northern Trust Corporation (NTRS) 0.0 $872k 12k 72.09
Exxon Mobil Corporation (XOM) 0.0 $1.1M 15k 77.93
Johnson & Johnson (JNJ) 0.0 $1.2M 11k 102.71
General Electric Company 0.0 $1.4M 44k 31.16
Copart (CPRT) 0.0 $2.0M 52k 38.00
Waste Connections 0.0 $824k 15k 56.34
CVS Caremark Corporation (CVS) 0.0 $1.9M 20k 97.78
Williams-Sonoma (WSM) 0.0 $1.3M 23k 58.39
Merck & Co (MRK) 0.0 $1.0M 20k 52.80
SPDR KBW Regional Banking (KRE) 0.0 $840k 20k 41.90
iShares Russell 3000 Growth Index (IUSG) 0.0 $2.1M 26k 81.19
Allison Transmission Hldngs I (ALSN) 0.0 $2.0M 76k 25.89
Abbvie (ABBV) 0.0 $2.1M 35k 59.25
Chubb Corporation 0.0 $634k 4.8k 132.66
Berkshire Hathaway (BRK.B) 0.0 $556k 4.2k 131.97
Coca-Cola Company (KO) 0.0 $430k 10k 43.00
Vertex Pharmaceuticals Incorporated (VRTX) 0.0 $566k 4.5k 125.92
IDEXX Laboratories (IDXX) 0.0 $467k 6.4k 72.97
Campbell Soup Company (CPB) 0.0 $315k 6.0k 52.50
Yum! Brands (YUM) 0.0 $312k 4.3k 73.07
Air Products & Chemicals (APD) 0.0 $432k 3.3k 130.12
Olin Corporation (OLN) 0.0 $352k 20k 17.25
International Business Machines (IBM) 0.0 $550k 4.0k 137.74
Procter & Gamble Company (PG) 0.0 $537k 6.8k 79.44
Schlumberger (SLB) 0.0 $549k 7.9k 69.72
Qualcomm (QCOM) 0.0 $452k 9.0k 49.99
Ventas (VTR) 0.0 $266k 4.7k 56.37
Mueller Water Products (MWA) 0.0 $415k 48k 8.61
Hawaiian Holdings (HA) 0.0 $512k 15k 35.31
Dex (DXCM) 0.0 $211k 2.6k 81.94
Boston Properties (BXP) 0.0 $281k 2.2k 127.73
Oclaro 0.0 $442k 127k 3.48
Mondelez Int (MDLZ) 0.0 $336k 7.5k 44.80
Biotelemetry 0.0 $585k 50k 11.68
South State Corporation (SSB) 0.0 $410k 5.7k 71.93
Medtronic (MDT) 0.0 $475k 6.2k 76.89
Paypal Holdings (PYPL) 0.0 $409k 11k 36.19
Lindblad Expeditions Hldgs I (LIND) 0.0 $564k 51k 11.10