Westfield Capital Management Company

Latest statistics and disclosures from WESTFIELD CAPITAL MANAGEMENT's latest quarterly 13F-HR filing:

WESTFIELD CAPITAL MANAGEMENT portfolio companies for December 2015 quarter

Company (Ticker) Portfolio Weight Share Count Price Last Trade
Apple (AAPL) 2.63 3.71M -7.00% 105.26 123.28
Jazz Pharmaceuticals 2.35 2.49M +8.00% 140.56 0.00
Celgene Corporation (CELG) 1.84 2.28M -4.00% 119.76 118.26
Teva Pharmaceutical Industries (TEVA) 1.74 3.94M -29.00% 65.64 57.77
Facebook Inc cl a 1.73 2.45M -5.00% 104.66 0.00
Constellation Brands (STZ) 1.52 1.58M 142.44 115.30
Alphabet Inc Class A cs 1.52 290243 NEW 778.01 0.00
Alphabet Inc Class C cs 1.48 290715 NEW 758.88 0.00
Bristol Myers Squibb (BMY) 1.35 2.92M +2141.00% 68.79 66.08
Visa (V) 1.35 2.59M -5.00% 77.55 266.74
Dow Chemical Company (DOW) 1.33 3.84M +22.00% 51.48 47.09
Hldgs 1.33 3.44M +3.00% 57.30 0.00
Lowe's Companies (LOW) 1.31 2.56M -3.00% 76.04 73.15
Amazon (AMZN) 1.31 288023 675.89 372.62
Steris 1.29 2.54M NEW 75.34 0.00
Microsoft Corporation (MSFT) 1.22 3.28M +1766.00% 55.48 42.00
Palo Alto Networks 1.21 1.02M +7.00% 176.14 0.00
Comcast Corporation (CMCSA) 1.20 3.16M -3.00% 56.43 58.60
Valero Energy Corporation (VLO) 1.17 2.46M -5.00% 70.71 56.99
Home Depot (HD) 1.15 1.29M -4.00% 132.25 113.11
salesforce (CRM) 1.14 2.16M -19.00% 78.40 64.26
Delphi Automotive Plc shs 1.07 1.85M -15.00% 85.73 0.00
Biogen Idec (BIIB) 1.06 513667 +74344.00% 306.35 415.20
priceline.com Incorporated (PCLN) 1.02 119281 -21.00% 1274.95 1190.00
Coca-cola Enterprises 1.00 3.01M -3.00% 49.24 0.00
Jarden Corporation (JAH) 0.98 2.54M -14.00% 57.12 50.93
Dollar Tree (DLTR) 0.97 1.86M -2.00% 77.22 80.00
Servicenow 0.95 1.63M -10.00% 86.56 0.00
MasterCard Incorporated (MA) 0.93 1.42M -5.00% 97.36 87.52
Nielsen Hldgs Plc Shs Eur stock 0.92 2.94M +6.00% 46.60 0.00
Cooper Companies (COO) 0.89 982698 -13.00% 134.20 182.47
Costco Wholesale Corporation (COST) 0.87 797082 +24.00% 161.50 148.30
Lennox International (LII) 0.87 1.03M +30.00% 124.90 107.33
Twenty-first Century Fox 0.83 4.54M +31.00% 27.16 0.00
Walt Disney Company (DIS) 0.82 1.16M -4.00% 105.08 103.60
Adobe Systems Incorporated (ADBE) 0.82 1.30M -22.00% 93.94 76.64
Newell Rubbermaid (NWL) 0.81 2.74M NEW 44.08 37.57
Tesoro Corporation (TSO) 0.81 1.15M -25.00% 105.37 86.12
Synchrony Financial 0.81 3.97M NEW 30.41 0.00
Celanese Corporation (CE) 0.80 1.76M +20.00% 67.33 56.85
Kroger (KR) 0.77 2.75M NEW 41.83 74.09
V.F. Corporation (VFC) 0.75 1.80M -15.00% 62.25 73.33
Middleby Corporation (MIDD) 0.74 1.03M +32.00% 107.87 106.86
TransDigm Group Incorporated (TDG) 0.71 461859 +3.00% 228.45 214.68
Thermo Fisher Scientific (TMO) 0.70 728429 +12.00% 141.85 127.98
Cognizant Technology Solutions (CTSH) 0.69 1.70M +10.00% 60.02 60.57
Vail Resorts (MTN) 0.69 802322 +12.00% 127.99 86.10
Fortinet (FTNT) 0.68 3.22M +35.00% 31.17 33.20
TJX Companies (TJX) 0.67 1.40M +14.00% 70.91 67.66
Suncor Energy 0.67 3.87M NEW 25.80 0.00
Avago Technologies 0.67 684901 +47.00% 145.15 0.00
CoStar (CSGP) 0.66 472847 206.69 190.13
Charles Schwab Corporation (SCHW) 0.65 2.92M -3.00% 32.93 30.86
Assurant (AIZ) 0.64 1.19M +8.00% 80.54 61.02
Ulta Salon, Cosmetics & Fragrance (ULTA) 0.64 512334 -27.00% 185.00 141.66
Align Technology (ALGN) 0.63 1.43M +2.00% 65.85 57.05
Starbucks Corporation (SBUX) 0.62 1.53M 60.03 92.23
Restoration Hardware Hldgs I 0.58 1.09M +9.00% 79.45 0.00
Textron (TXT) 0.57 2.02M -4.00% 42.01 42.62
United Therapeutics Corporation (UTHR) 0.57 541235 -47.00% 156.61 161.87
Union Pacific Corporation (UNP) 0.55 1.04M -31.00% 78.20 114.86
IHS (IHS) 0.55 684391 118.43 111.86
Nexstar Broadcasting (NXST) 0.54 1.37M +47.00% 58.70 54.88
Lam Research Corporation (LRCX) 0.54 1.00M -16.00% 79.42 78.20
Icon 0.54 1.04M -15.00% 77.70 0.00
Total System Services (TSS) 0.52 1.56M -21.00% 49.80 37.47
Allscripts Healthcare Solutions (MDRX) 0.52 5.04M -13.00% 15.38 11.88
Snap-on Incorporated (SNA) 0.51 440202 +12.00% 171.43 142.04
Alliance Data Systems Corporation (ADS) 0.51 271451 +6.00% 276.57 275.30
Red Hat (RHT) 0.49 876624 +6.00% 82.81 65.33
W.R. Grace & Co. (GRA) 0.49 728163 +179.00% 99.59 96.83
Neurocrine Biosciences (NBIX) 0.47 1.22M +6.00% 56.57 40.28
Medivation (MDVN) 0.46 1.40M +30.00% 48.34 127.95
Six Flags Entertainment (SIX) 0.46 1.24M +10.00% 54.94 46.62
DENTSPLY International (XRAY) 0.45 1.10M +52.00% 60.85 51.20
Mettler-Toledo International (MTD) 0.45 196955 339.13 306.26
Service Corporation International (SCI) 0.45 2.58M -12.00% 26.02 25.12
Bankunited 0.45 1.86M -7.00% 36.06 0.00
Team Health Holdings 0.44 1.49M 43.89 0.00
Vulcan Materials Company (VMC) 0.43 678448 -12.00% 94.97 82.73
Steelcase (SCS) 0.41 4.04M +115.00% 14.90 17.89
Ptc Therapeutics I 0.41 1.87M +49.00% 32.40 0.00
Signet Jewelers 0.40 474573 -4.00% 123.69 0.00
Ariad Pharmaceuticals (ARIA) 0.40 9.49M 6.25 8.09
Manpower (MAN) 0.39 690700 -4.00% 84.29 82.17
WABCO Holdings (WBC) 0.39 572040 102.26 114.66
Raymond James Financial (RJF) 0.39 1.00M -5.00% 57.97 57.98
Merrimack Pharmaceuticals In 0.39 7.26M +11.00% 7.90 0.00
Netflix (NFLX) 0.38 499599 -3.00% 114.38 443.79
AMAG Pharmaceuticals (AMAG) 0.37 1.83M -3.00% 30.19 52.58
Qlik Technologies (QLIK) 0.37 1.73M 31.66 31.00
Baxalta Incorporated 0.37 1.40M NEW 39.03 0.00
Wright Medical Group Nv 0.37 2.25M NEW 24.18 0.00
Starwood Property Trust (STWD) 0.35 2.52M -32.00% 20.56 23.57
First Republic Bank/san F 0.35 782991 -14.00% 66.06 0.00
ACADIA Pharmaceuticals (ACAD) 0.35 1.48M NEW 35.65 43.70
Pacira Pharmaceuticals 0.35 669560 -51.00% 76.79 0.00
Sabre 0.35 1.87M -32.00% 27.97 0.00
MSCI (MSCI) 0.34 709625 NEW 72.13 55.39
Eastman Chemical Company (EMN) 0.33 736414 67.51 71.40
Cbre Group Inc Cl A 0.33 1.44M 34.58 0.00
Jack in the Box (JACK) 0.32 629313 76.71 95.10
Unum (UNM) 0.32 1.43M +7.00% 33.29 33.01
ON Semiconductor (ONNN) 0.31 4.77M -37.00% 9.80 12.68
Quest Diagnostics Incorporated (DGX) 0.31 642825 +9.00% 71.14 70.85
Tempur-Pedic International (TPX) 0.31 662595 70.46 55.78
Anacor Pharmaceuticals In 0.31 406716 NEW 112.97 0.00
Jones Lang LaSalle Incorporated (JLL) 0.30 278443 159.86 155.46
Bright Horizons Fam Sol In D 0.29 640895 66.80 0.00
Ciena Corporation (CIEN) 0.28 1.98M NEW 20.69 20.98
Fortune Brands 0.28 743245 +62.00% 55.50 0.00
Sonic Corporation (SONC) 0.27 1.22M 32.31 31.95
Brunswick Corporation (BC) 0.27 791226 -27.00% 50.51 52.20
PolyOne Corporation (POL) 0.27 1.27M -18.00% 31.76 38.59
Starwood Hotels & Resorts Worldwide (HOT) 0.27 576049 +8.00% 69.28 79.90
Expedia 0.27 325416 +3.00% 124.30 0.00
Crown Castle Intl 0.27 464393 +25.00% 86.45 0.00
Knoll (KNL) 0.26 2.04M 18.80 19.51
Amc Networks Inc Cl A 0.26 525156 +49.00% 74.68 0.00
Ameriprise Financial (AMP) 0.25 347465 +8.00% 106.42 131.20
Watsco, Incorporated (WSO) 0.25 322605 117.13 117.82
Electronics For Imaging (EFII) 0.25 788310 46.74 39.56
Chemtura Corporation (CHMT) 0.25 1.36M +18.00% 27.27 25.97
Linkedin 0.25 164680 +9.00% 225.08 0.00
Aramark Hldgs 0.25 1.14M NEW 32.25 0.00
Agilent Technologies Inc C ommon 0.24 852544 +8.00% 41.81 0.00
Asbury Automotive (ABG) 0.24 530641 67.44 75.23
Rush Enterprises (RUSHA) 0.24 1.63M +70.00% 21.89 25.98
Teleflex Incorporated (TFX) 0.24 275595 +100.00% 131.45 119.71
Allegiant Travel Company (ALGT) 0.24 214861 +75.00% 167.83 190.33
Aon 0.24 392745 +26.00% 92.21 0.00
stock 0.24 610182 -40.00% 58.81 0.00
Applied Materials (AMAT) 0.23 1.84M +24.00% 18.67 23.76
Ultimate Software (ULTI) 0.23 177339 195.51 162.96
Ingram Micro (IM) 0.22 1.09M -22.00% 30.38 23.43
Alexander & Baldwin 0.22 946777 35.31 0.00
Nord Anglia Education 0.22 1.59M +14.00% 20.28 0.00
American Eagle Outfitters (AEO) 0.21 1.97M +5.00% 15.50 16.91
Zebra Technologies (ZBRA) 0.21 450867 NEW 69.65 87.03
VeriFone Systems (PAY) 0.21 1.09M -20.00% 28.02 35.28
Dollar General (DG) 0.21 443210 +8.00% 71.87 71.52
Cardiome Pharma 0.21 3.84M +19.00% 8.11 0.00
Hd Supply 0.21 1.04M NEW 30.03 0.00
Integra LifeSciences Holdings (IART) 0.20 432445 +41.00% 67.78 58.76
Charter Communications (CHTR) 0.20 161471 +65.00% 183.10 181.25
Commscope Hldg 0.20 1.15M +31.00% 25.89 0.00
Robert Half International (RHI) 0.19 585887 -17.00% 47.14 59.74
Cirrus Logic (CRUS) 0.19 950130 +74.00% 29.53 33.06
Lithia Motors (LAD) 0.19 263568 -10.00% 106.67 88.12
Skyworks Solutions (SWKS) 0.19 376112 +2633.00% 76.83 92.91
Huron Consulting (HURN) 0.19 485679 -3.00% 59.40 64.29
BroadSoft (BSFT) 0.19 808769 +2.00% 35.36 31.87
Dave & Buster's Entertainmnt, * 0.19 664635 -13.00% 41.74 0.00
Harman International Industries Inc./DE/ (HAR) 0.18 280737 -6.00% 94.21 131.40
East West Ban (EWBC) 0.18 656405 41.56 40.15
Builders FirstSource (BLDR) 0.18 2.37M +9.00% 11.08 5.89
National Health Investors (NHI) 0.18 436425 +81.00% 60.87 67.79
Nxp Semiconductors N V 0.18 313105 NEW 84.25 0.00
Interxion Holding N.v shs 0.18 890310 NEW 30.15 0.00
Madison Square Garden Cl A 0.18 169625 NEW 161.80 0.00
CONSOL Energy (CNX) 0.17 3.24M -68.00% 7.90 27.80
Macquarie Infrastructure Company (MIC) 0.17 344979 +36.00% 72.60 79.37
Heartland Payment Systems (HPY) 0.17 269717 NEW 94.82 48.18
Hexcel Corporation (HXL) 0.17 557511 46.45 47.72
Monolithic Power Systems (MPWR) 0.17 403447 -23.00% 63.71 52.78
Nice Systems (NICE) 0.17 450738 -3.00% 57.32 59.46
Installed Bldg Prods 0.17 1.05M +9.00% 24.83 0.00
Affiliated Managers (AMG) 0.16 151563 159.76 209.73
J.B. Hunt Transport Services (JBHT) 0.16 326304 -7.00% 73.36 85.39
Bruker Corporation (BRKR) 0.16 989097 -9.00% 24.27 18.90
Arris 0.16 761550 NEW 30.57 0.00
Scotts Miracle-Gro Company (SMG) 0.15 346613 +13.00% 64.51 68.34
Masimo Corporation (MASI) 0.15 536023 -17.00% 41.51 30.39
Matson 0.15 536646 42.63 0.00
Starz - Liberty Capital stock 0.15 664060 -9.00% 33.50 0.00
Zoetis Inc Cl A 0.15 451510 NEW 47.92 0.00
Veeva Sys Inc cl a 0.15 749310 NEW 28.85 0.00
Navigator Holdings Ltd Com Stk 0.15 1.60M +9.00% 13.65 0.00
BorgWarner (BWA) 0.14 479752 +7.00% 43.23 58.93
Zendesk 0.14 769196 26.44 0.00
BGC Partners (BGCP) 0.13 2.01M -34.00% 9.81 8.57
CNO Financial (CNO) 0.13 1.04M -28.00% 19.09 16.13
Genpact Limited shs 0.13 761432 -25.00% 24.98 0.00
Demandware 0.13 348981 NEW 53.97 0.00
Ceb 0.13 309842 -20.00% 61.39 0.00
Autodesk (ADSK) 0.12 302599 -42.00% 60.93 60.20
Extra Space Storage (EXR) 0.12 195405 NEW 88.21 64.02
Five Below 0.12 533209 -40.00% 32.10 0.00
Microsemi Corporation (MSCC) 0.11 506257 NEW 32.59 33.00
Alaska Air (ALK) 0.11 206495 NEW 80.51 64.08
Texas Roadhouse (TXRH) 0.11 470895 NEW 35.77 36.16
CommVault Systems (CVLT) 0.11 408900 -25.00% 39.35 45.28
Interpublic Group of Companies (IPG) 0.10 657737 NEW 23.28 21.34
Cypress Semiconductor Corporation (CY) 0.10 1.44M NEW 9.81 15.52
A. O. Smith Corporation (AOS) 0.10 196915 NEW 76.61 62.81
Tyler Technologies (TYL) 0.09 75726 NEW 174.33 116.22
Tandem Diabetes Care 0.09 1.13M +3.00% 11.81 0.00
Manhattan Associates (MANH) 0.08 179155 NEW 66.17 48.43
Rapid7 0.08 775963 +589.00% 15.13 0.00
Polaris Industries (PII) 0.07 123155 NEW 85.95 148.18
John Bean Technologies Corporation (JBT) 0.07 202391 NEW 49.83 33.19
iShares Russell 2000 Growth Index (IWO) 0.06 60256 +547.00% 139.27 146.64
2060000 Power Solutions International 0.06 459972 -17.00% 18.25 0.00
Chemocentryx 0.06 1.10M 8.10 0.00
Cisco Systems (CSCO) 0.05 260225 +12.00% 27.15 28.51
AstraZeneca (AZN) 0.05 213350 +11.00% 33.95 64.92
Wyndham Worldwide Corporation (WYN) 0.05 107092 +12.00% 72.65 89.37
Jack Henry & Associates (JKHY) 0.05 87772 +11.00% 78.05 65.91
Flowers Foods (FLO) 0.05 318740 +72.00% 21.49 20.51
First American Financial (FAF) 0.05 205676 +12.00% 35.90 33.39
CME (CME) 0.04 68220 +11.00% 90.60 95.64
Bank of America Corporation (BAC) 0.04 343650 16.83 15.95
Pfizer (PFE) 0.04 161975 +10.00% 32.28 33.78
Paychex (PAYX) 0.04 122112 +12.00% 52.89 48.92
Pepsi (PEP) 0.04 52142 +16.00% 99.92 93.96
Dr Pepper Snapple (DPS) 0.04 60071 +12.00% 93.21 77.36
iShares Russell Midcap Growth Idx. (IWP) 0.04 61415 NEW 91.92 95.82
Gigamon 0.04 218249 NEW 26.57 0.00
Ecolab (ECL) 0.03 39140 NEW 114.38 115.32
Kimberly-Clark Corporation (KMB) 0.03 40791 +11.00% 127.31 103.80
Boeing Company (BA) 0.03 33930 144.59 152.38
Verizon Communications (VZ) 0.03 95055 NEW 46.22 48.01
Rent-A-Center (RCII) 0.03 276120 -72.00% 14.97 26.85
Everest Re 0.03 27100 NEW 183.10 0.00
PacWest Ban (PACW) 0.03 116530 +11.00% 43.10 45.61
iShares Russell 1000 Growth Index (IWF) 0.03 39155 NEW 99.48 97.71
Citi 0.03 80300 -35.00% 51.76 0.00
Allergan 0.03 13560 -29.00% 312.54 0.00
3M Company (MMM) 0.02 22597 +1093.00% 150.64 162.72
Lockheed Martin Corporation (LMT) 0.02 14450 +1156.00% 217.16 197.87
Danaher Corporation (DHR) 0.02 25775 -3.00% 92.88 84.59
Prothena 0.02 45830 -95.00% 68.10 0.00
Packaging Corporation of America (PKG) 0.01 13610 63.04 77.86
State Street Corporation (STT) 0.01 22945 -98.00% 66.38 72.30
Northern Trust Corporation (NTRS) 0.01 12096 72.09 69.63
Exxon Mobil Corporation (XOM) 0.01 14526 77.93 84.57
Johnson & Johnson (JNJ) 0.01 11265 102.71 98.55
General Electric Company (GE) 0.01 44102 31.16 25.35
Copart (CPRT) 0.01 51815 -46.00% 38.00 36.58
Waste Connections (WCN) 0.01 14625 56.34 47.19
CVS Caremark Corporation (CVS) 0.01 19800 -25.00% 97.78 101.90
Williams-Sonoma (WSM) 0.01 22897 -95.00% 58.39 80.32
Merck & Co (MRK) 0.01 19659 52.80 56.20
SPDR KBW Regional Banking (KRE) 0.01 20050 41.90 40.18
iShares Russell 3000 Growth Index (IWZ) 0.01 25965 +49.00% 81.19 73.70
Allison Transmission Hldngs I 0.01 75550 25.89 0.00
Abbvie 0.01 35375 -98.00% 59.25 0.00
Chubb Corporation (CB) 0.00 4779 132.66 98.78
Berkshire Hathaway (BRK.B) 0.00 4213 131.97 0.00
Coca-Cola Company (KO) 0.00 10000 -2.00% 43.00 40.22
Vertex Pharmaceuticals Incorporated (VRTX) 0.00 4495 -99.00% 125.92 123.26
IDEXX Laboratories (IDXX) 0.00 6400 72.97 149.73
Campbell Soup Company (CPB) 0.00 6000 NEW 52.50 45.09
Yum! Brands (YUM) 0.00 4270 -99.00% 73.07 77.05
Air Products & Chemicals (APD) 0.00 3320 130.12 152.20
Olin Corporation (OLN) 0.00 20400 NEW 17.25 29.13
International Business Machines (IBM) 0.00 3993 -24.00% 137.74 158.25
Procter & Gamble Company (PG) 0.00 6760 79.44 81.31
Schlumberger (SLB) 0.00 7874 69.72 81.67
QUALCOMM (QCOM) 0.00 9042 -92.00% 49.99 71.27
Ventas (VTR) 0.00 4719 56.37 69.27
Mueller Water Products (MWA) 0.00 48200 8.61 9.15
Hawaiian Holdings (HA) 0.00 14500 NEW 35.31 18.95
Dex (DXCM) 0.00 2575 NEW 81.94 58.66
Boston Properties (BXP) 0.00 2200 127.73 135.21
Oclaro (OCLR) 0.00 127100 3.48 1.57
Mondelez Int 0.00 7500 +25.00% 44.80 0.00
Biotelemetry 0.00 50100 11.68 0.00
South State Corporation 0.00 5700 71.93 0.00
Medtronic 0.00 6178 76.89 0.00
Paypal Holdings 0.00 11300 NEW 36.19 0.00
Lindblad Expeditions Hldgs I Com Added 0.00 50800 11.10 0.00