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

Ticker Name Portfolio Weight Change Share Count Price Last Trade
AAPL Apple 2.63 -7.00% 3707696 105.26 123.28
Jazz Pharmaceuticals 2.35 +8.00% 2487288 140.56 0.00
CELG Celgene Corporation 1.84 -4.00% 2282951 119.76 118.26
TEVA Teva Pharmaceutical Industries 1.74 -29.00% 3941450 65.64 57.77
Facebook Inc cl a 1.73 -5.00% 2453495 104.66 0.00
STZ Constellation Brands 1.52 1583351 142.44 115.30
Alphabet Inc Class A cs 1.52 NEW 290243 778.01 0.00
Alphabet Inc Class C cs 1.48 NEW 290715 758.88 0.00
BMY Bristol Myers Squibb 1.35 +2141.00% 2921174 68.79 66.08
V Visa 1.35 -5.00% 2589526 77.55 266.74
DOW Dow Chemical Company 1.33 +22.00% 3837548 51.48 47.09
Hldgs 1.33 +3.00% 3444077 57.30 0.00
LOW Lowe's Companies 1.31 -3.00% 2558771 76.04 73.15
AMZN Amazon 1.31 288023 675.89 372.62
Steris 1.29 NEW 2537159 75.34 0.00
MSFT Microsoft Corporation 1.22 +1766.00% 3277480 55.48 42.00
Palo Alto Networks 1.21 +7.00% 1019050 176.14 0.00
CMCSA Comcast Corporation 1.20 -3.00% 3156771 56.43 58.60
VLO Valero Energy Corporation 1.17 -5.00% 2457620 70.71 56.99
HD Home Depot 1.15 -4.00% 1289071 132.25 113.11
CRM salesforce 1.14 -19.00% 2162363 78.40 64.26
Delphi Automotive Plc shs 1.07 -15.00% 1848963 85.73 0.00
BIIB Biogen Idec 1.06 +74344.00% 513667 306.35 415.20
PCLN priceline.com Incorporated 1.02 -21.00% 119281 1274.95 1190.00
Coca-cola Enterprises 1.00 -3.00% 3006120 49.24 0.00
JAH Jarden Corporation 0.98 -14.00% 2544962 57.12 50.93
DLTR Dollar Tree 0.97 -2.00% 1860429 77.22 80.00
Servicenow 0.95 -10.00% 1628299 86.56 0.00
MA MasterCard Incorporated 0.93 -5.00% 1422789 97.36 87.52
Nielsen Hldgs Plc Shs Eur stock 0.92 +6.00% 2943527 46.60 0.00
COO Cooper Companies 0.89 -13.00% 982698 134.20 182.47
COST Costco Wholesale Corporation 0.87 +24.00% 797082 161.50 148.30
LII Lennox International 0.87 +30.00% 1034809 124.90 107.33
Twenty-first Century Fox 0.83 +31.00% 4541704 27.16 0.00
DIS Walt Disney Company 0.82 -4.00% 1158827 105.08 103.60
ADBE Adobe Systems Incorporated 0.82 -22.00% 1298788 93.94 76.64
NWL Newell Rubbermaid 0.81 NEW 2740049 44.08 37.57
TSO Tesoro Corporation 0.81 -25.00% 1147017 105.37 86.12
Synchrony Financial 0.81 NEW 3968302 30.41 0.00
CE Celanese Corporation 0.80 +20.00% 1763772 67.33 56.85
KR Kroger 0.77 NEW 2752737 41.83 74.09
VFC V.F. Corporation 0.75 -15.00% 1801323 62.25 73.33
MIDD Middleby Corporation 0.74 +32.00% 1025770 107.87 106.86
TDG TransDigm Group Incorporated 0.71 +3.00% 461859 228.45 214.68
TMO Thermo Fisher Scientific 0.70 +12.00% 728429 141.85 127.98
CTSH Cognizant Technology Solutions 0.69 +10.00% 1700221 60.02 60.57
MTN Vail Resorts 0.69 +12.00% 802322 127.99 86.10
FTNT Fortinet 0.68 +35.00% 3221095 31.17 33.20
TJX TJX Companies 0.67 +14.00% 1396858 70.91 67.66
Suncor Energy 0.67 NEW 3865184 25.80 0.00
Avago Technologies 0.67 +47.00% 684901 145.15 0.00
CSGP CoStar 0.66 472847 206.69 190.13
SCHW Charles Schwab Corporation 0.65 -3.00% 2922220 32.93 30.86
AIZ Assurant 0.64 +8.00% 1189904 80.54 61.02
ULTA Ulta Salon, Cosmetics & Fragrance 0.64 -27.00% 512334 185.00 141.66
ALGN Align Technology 0.63 +2.00% 1429348 65.85 57.05
SBUX Starbucks Corporation 0.62 1528785 60.03 92.23
Restoration Hardware Hldgs I 0.58 +9.00% 1091118 79.45 0.00
TXT Textron 0.57 -4.00% 2019902 42.01 42.62
UTHR United Therapeutics Corporation 0.57 -47.00% 541235 156.61 161.87
UNP Union Pacific Corporation 0.55 -31.00% 1036258 78.20 114.86
IHS IHS 0.55 684391 118.43 111.86
NXST Nexstar Broadcasting 0.54 +47.00% 1369026 58.70 54.88
LRCX Lam Research Corporation 0.54 -16.00% 1002812 79.42 78.20
Icon 0.54 -15.00% 1040495 77.70 0.00
TSS Total System Services 0.52 -21.00% 1555387 49.80 37.47
MDRX Allscripts Healthcare Solutions 0.52 -13.00% 5038619 15.38 11.88
SNA Snap-on Incorporated 0.51 +12.00% 440202 171.43 142.04
ADS Alliance Data Systems Corporation 0.51 +6.00% 271451 276.57 275.30
RHT Red Hat 0.49 +6.00% 876624 82.81 65.33
GRA W.R. Grace & Co. 0.49 +179.00% 728163 99.59 96.83
NBIX Neurocrine Biosciences 0.47 +6.00% 1221642 56.57 40.28
MDVN Medivation 0.46 +30.00% 1403498 48.34 127.95
SIX Six Flags Entertainment 0.46 +10.00% 1244133 54.94 46.62
XRAY DENTSPLY International 0.45 +52.00% 1098469 60.85 51.20
MTD Mettler-Toledo International 0.45 196955 339.13 306.26
SCI Service Corporation International 0.45 -12.00% 2579099 26.02 25.12
Bankunited 0.45 -7.00% 1857190 36.06 0.00
Team Health Holdings 0.44 1485037 43.89 0.00
VMC Vulcan Materials Company 0.43 -12.00% 678448 94.97 82.73
SCS Steelcase 0.41 +115.00% 4044271 14.90 17.89
Ptc Therapeutics I 0.41 +49.00% 1872220 32.40 0.00
Signet Jewelers 0.40 -4.00% 474573 123.69 0.00
ARIA Ariad Pharmaceuticals 0.40 9493458 6.25 8.09
MAN Manpower 0.39 -4.00% 690700 84.29 82.17
WBC WABCO Holdings 0.39 572040 102.26 114.66
RJF Raymond James Financial 0.39 -5.00% 1001354 57.97 57.98
Merrimack Pharmaceuticals In 0.39 +11.00% 7255815 7.90 0.00
NFLX Netflix 0.38 -3.00% 499599 114.38 443.79
AMAG AMAG Pharmaceuticals 0.37 -3.00% 1827052 30.19 52.58
QLIK Qlik Technologies 0.37 1734857 31.66 31.00
Baxalta Incorporated 0.37 NEW 1403966 39.03 0.00
Wright Medical Group Nv 0.37 NEW 2251539 24.18 0.00
STWD Starwood Property Trust 0.35 -32.00% 2521185 20.56 23.57
First Republic Bank/san F 0.35 -14.00% 782991 66.06 0.00
ACAD ACADIA Pharmaceuticals 0.35 NEW 1479504 35.65 43.70
Pacira Pharmaceuticals 0.35 -51.00% 669560 76.79 0.00
Sabre 0.35 -32.00% 1869370 27.97 0.00
MSCI MSCI 0.34 NEW 709625 72.13 55.39
EMN Eastman Chemical Company 0.33 736414 67.51 71.40
Cbre Group Inc Cl A 0.33 1438835 34.58 0.00
JACK Jack in the Box 0.32 629313 76.71 95.10
UNM Unum 0.32 +7.00% 1434436 33.29 33.01
ONNN ON Semiconductor 0.31 -37.00% 4768458 9.80 12.68
DGX Quest Diagnostics Incorporated 0.31 +9.00% 642825 71.14 70.85
TPX Tempur-Pedic International 0.31 662595 70.46 55.78
Anacor Pharmaceuticals In 0.31 NEW 406716 112.97 0.00
JLL Jones Lang LaSalle Incorporated 0.30 278443 159.86 155.46
Bright Horizons Fam Sol In D 0.29 640895 66.80 0.00
CIEN Ciena Corporation 0.28 NEW 1979127 20.69 20.98
Fortune Brands 0.28 +62.00% 743245 55.50 0.00
SONC Sonic Corporation 0.27 1223138 32.31 31.95
BC Brunswick Corporation 0.27 -27.00% 791226 50.51 52.20
POL PolyOne Corporation 0.27 -18.00% 1271875 31.76 38.59
HOT Starwood Hotels & Resorts Worldwide 0.27 +8.00% 576049 69.28 79.90
Expedia 0.27 +3.00% 325416 124.30 0.00
Crown Castle Intl 0.27 +25.00% 464393 86.45 0.00
KNL Knoll 0.26 2043790 18.80 19.51
Amc Networks Inc Cl A 0.26 +49.00% 525156 74.68 0.00
AMP Ameriprise Financial 0.25 +8.00% 347465 106.42 131.20
WSO Watsco, Incorporated 0.25 322605 117.13 117.82
EFII Electronics For Imaging 0.25 788310 46.74 39.56
CHMT Chemtura Corporation 0.25 +18.00% 1357885 27.27 25.97
Linkedin 0.25 +9.00% 164680 225.08 0.00
Aramark Hldgs 0.25 NEW 1138665 32.25 0.00
Agilent Technologies Inc C ommon 0.24 +8.00% 852544 41.81 0.00
ABG Asbury Automotive 0.24 530641 67.44 75.23
RUSHA Rush Enterprises 0.24 +70.00% 1629607 21.89 25.98
TFX Teleflex Incorporated 0.24 +100.00% 275595 131.45 119.71
ALGT Allegiant Travel Company 0.24 +75.00% 214861 167.83 190.33
Aon 0.24 +26.00% 392745 92.21 0.00
stock 0.24 -40.00% 610182 58.81 0.00
AMAT Applied Materials 0.23 +24.00% 1840815 18.67 23.76
ULTI Ultimate Software 0.23 177339 195.51 162.96
IM Ingram Micro 0.22 -22.00% 1089788 30.38 23.43
Alexander & Baldwin 0.22 946777 35.31 0.00
Nord Anglia Education 0.22 +14.00% 1586054 20.28 0.00
AEO American Eagle Outfitters 0.21 +5.00% 1970220 15.50 16.91
ZBRA Zebra Technologies 0.21 NEW 450867 69.65 87.03
PAY VeriFone Systems 0.21 -20.00% 1093407 28.02 35.28
DG Dollar General 0.21 +8.00% 443210 71.87 71.52
Cardiome Pharma 0.21 +19.00% 3841830 8.11 0.00
Hd Supply 0.21 NEW 1036922 30.03 0.00
IART Integra LifeSciences Holdings 0.20 +41.00% 432445 67.78 58.76
CHTR Charter Communications 0.20 +65.00% 161471 183.10 181.25
Commscope Hldg 0.20 +31.00% 1147302 25.89 0.00
RHI Robert Half International 0.19 -17.00% 585887 47.14 59.74
CRUS Cirrus Logic 0.19 +74.00% 950130 29.53 33.06
LAD Lithia Motors 0.19 -10.00% 263568 106.67 88.12
SWKS Skyworks Solutions 0.19 +2633.00% 376112 76.83 92.91
HURN Huron Consulting 0.19 -3.00% 485679 59.40 64.29
BSFT BroadSoft 0.19 +2.00% 808769 35.36 31.87
Dave & Buster's Entertainmnt, * 0.19 -13.00% 664635 41.74 0.00
HAR Harman International Industries Inc./DE/ 0.18 -6.00% 280737 94.21 131.40
EWBC East West Ban 0.18 656405 41.56 40.15
BLDR Builders FirstSource 0.18 +9.00% 2366487 11.08 5.89
NHI National Health Investors 0.18 +81.00% 436425 60.87 67.79
Nxp Semiconductors N V 0.18 NEW 313105 84.25 0.00
Interxion Holding N.v shs 0.18 NEW 890310 30.15 0.00
Madison Square Garden Cl A 0.18 NEW 169625 161.80 0.00
CNX CONSOL Energy 0.17 -68.00% 3244859 7.90 27.80
MIC Macquarie Infrastructure Company 0.17 +36.00% 344979 72.60 79.37
HPY Heartland Payment Systems 0.17 NEW 269717 94.82 48.18
HXL Hexcel Corporation 0.17 557511 46.45 47.72
MPWR Monolithic Power Systems 0.17 -23.00% 403447 63.71 52.78
NICE Nice Systems 0.17 -3.00% 450738 57.32 59.46
Installed Bldg Prods 0.17 +9.00% 1045467 24.83 0.00
AMG Affiliated Managers 0.16 151563 159.76 209.73
JBHT J.B. Hunt Transport Services 0.16 -7.00% 326304 73.36 85.39
BRKR Bruker Corporation 0.16 -9.00% 989097 24.27 18.90
Arris 0.16 NEW 761550 30.57 0.00
SMG Scotts Miracle-Gro Company 0.15 +13.00% 346613 64.51 68.34
MASI Masimo Corporation 0.15 -17.00% 536023 41.51 30.39
Matson 0.15 536646 42.63 0.00
Starz - Liberty Capital stock 0.15 -9.00% 664060 33.50 0.00
Zoetis Inc Cl A 0.15 NEW 451510 47.92 0.00
Veeva Sys Inc cl a 0.15 NEW 749310 28.85 0.00
Navigator Holdings Ltd Com Stk 0.15 +9.00% 1597018 13.65 0.00
BWA BorgWarner 0.14 +7.00% 479752 43.23 58.93
Zendesk 0.14 769196 26.44 0.00
BGCP BGC Partners 0.13 -34.00% 2012575 9.81 8.57
CNO CNO Financial 0.13 -28.00% 1039446 19.09 16.13
Genpact Limited shs 0.13 -25.00% 761432 24.98 0.00
Demandware 0.13 NEW 348981 53.97 0.00
Ceb 0.13 -20.00% 309842 61.39 0.00
ADSK Autodesk 0.12 -42.00% 302599 60.93 60.20
EXR Extra Space Storage 0.12 NEW 195405 88.21 64.02
Five Below 0.12 -40.00% 533209 32.10 0.00
MSCC Microsemi Corporation 0.11 NEW 506257 32.59 33.00
ALK Alaska Air 0.11 NEW 206495 80.51 64.08
TXRH Texas Roadhouse 0.11 NEW 470895 35.77 36.16
CVLT CommVault Systems 0.11 -25.00% 408900 39.35 45.28
IPG Interpublic Group of Companies 0.10 NEW 657737 23.28 21.34
CY Cypress Semiconductor Corporation 0.10 NEW 1441600 9.81 15.52
AOS A. O. Smith Corporation 0.10 NEW 196915 76.61 62.81
TYL Tyler Technologies 0.09 NEW 75726 174.33 116.22
Tandem Diabetes Care 0.09 +3.00% 1125281 11.81 0.00
MANH Manhattan Associates 0.08 NEW 179155 66.17 48.43
Rapid7 0.08 +589.00% 775963 15.13 0.00
PII Polaris Industries 0.07 NEW 123155 85.95 148.18
JBT John Bean Technologies Corporation 0.07 NEW 202391 49.83 33.19
IWO iShares Russell 2000 Growth Index 0.06 +547.00% 60256 139.27 146.64
2060000 Power Solutions International 0.06 -17.00% 459972 18.25 0.00
Chemocentryx 0.06 1102332 8.10 0.00
CSCO Cisco Systems 0.05 +12.00% 260225 27.15 28.51
AZN AstraZeneca 0.05 +11.00% 213350 33.95 64.92
WYN Wyndham Worldwide Corporation 0.05 +12.00% 107092 72.65 89.37
JKHY Jack Henry & Associates 0.05 +11.00% 87772 78.05 65.91
FLO Flowers Foods 0.05 +72.00% 318740 21.49 20.51
FAF First American Financial 0.05 +12.00% 205676 35.90 33.39
CME CME 0.04 +11.00% 68220 90.60 95.64
BAC Bank of America Corporation 0.04 343650 16.83 15.95
PFE Pfizer 0.04 +10.00% 161975 32.28 33.78
PAYX Paychex 0.04 +12.00% 122112 52.89 48.92
PEP Pepsi 0.04 +16.00% 52142 99.92 93.96
DPS Dr Pepper Snapple 0.04 +12.00% 60071 93.21 77.36
IWP iShares Russell Midcap Growth Idx. 0.04 NEW 61415 91.92 95.82
Gigamon 0.04 NEW 218249 26.57 0.00
ECL Ecolab 0.03 NEW 39140 114.38 115.32
KMB Kimberly-Clark Corporation 0.03 +11.00% 40791 127.31 103.80
BA Boeing Company 0.03 33930 144.59 152.38
VZ Verizon Communications 0.03 NEW 95055 46.22 48.01
RCII Rent-A-Center 0.03 -72.00% 276120 14.97 26.85
Everest Re 0.03 NEW 27100 183.10 0.00
PACW PacWest Ban 0.03 +11.00% 116530 43.10 45.61
IWF iShares Russell 1000 Growth Index 0.03 NEW 39155 99.48 97.71
Citi 0.03 -35.00% 80300 51.76 0.00
Allergan 0.03 -29.00% 13560 312.54 0.00
MMM 3M Company 0.02 +1093.00% 22597 150.64 162.72
LMT Lockheed Martin Corporation 0.02 +1156.00% 14450 217.16 197.87
DHR Danaher Corporation 0.02 -3.00% 25775 92.88 84.59
Prothena 0.02 -95.00% 45830 68.10 0.00
PKG Packaging Corporation of America 0.01 13610 63.04 77.86
STT State Street Corporation 0.01 -98.00% 22945 66.38 72.30
NTRS Northern Trust Corporation 0.01 12096 72.09 69.63
XOM Exxon Mobil Corporation 0.01 14526 77.93 84.57
JNJ Johnson & Johnson 0.01 11265 102.71 98.55
GE General Electric Company 0.01 44102 31.16 25.35
CPRT Copart 0.01 -46.00% 51815 38.00 36.58
WCN Waste Connections 0.01 14625 56.34 47.19
CVS CVS Caremark Corporation 0.01 -25.00% 19800 97.78 101.90
WSM Williams-Sonoma 0.01 -95.00% 22897 58.39 80.32
MRK Merck & Co 0.01 19659 52.80 56.20
KRE SPDR KBW Regional Banking 0.01 20050 41.90 40.18
IWZ iShares Russell 3000 Growth Index 0.01 +49.00% 25965 81.19 73.70
Allison Transmission Hldngs I 0.01 75550 25.89 0.00
Abbvie 0.01 -98.00% 35375 59.25 0.00
CB Chubb Corporation 0.00 4779 132.66 98.78
BRK.B Berkshire Hathaway 0.00 4213 131.97 0.00
KO Coca-Cola Company 0.00 -2.00% 10000 43.00 40.22
VRTX Vertex Pharmaceuticals Incorporated 0.00 -99.00% 4495 125.92 123.26
IDXX IDEXX Laboratories 0.00 6400 72.97 149.73
CPB Campbell Soup Company 0.00 NEW 6000 52.50 45.09
YUM Yum! Brands 0.00 -99.00% 4270 73.07 77.05
APD Air Products & Chemicals 0.00 3320 130.12 152.20
OLN Olin Corporation 0.00 NEW 20400 17.25 29.13
IBM International Business Machines 0.00 -24.00% 3993 137.74 158.25
PG Procter & Gamble Company 0.00 6760 79.44 81.31
SLB Schlumberger 0.00 7874 69.72 81.67
QCOM QUALCOMM 0.00 -92.00% 9042 49.99 71.27
VTR Ventas 0.00 4719 56.37 69.27
MWA Mueller Water Products 0.00 48200 8.61 9.15
HA Hawaiian Holdings 0.00 NEW 14500 35.31 18.95
DXCM Dex 0.00 NEW 2575 81.94 58.66
BXP Boston Properties 0.00 2200 127.73 135.21
OCLR Oclaro 0.00 127100 3.48 1.57
Mondelez Int 0.00 +25.00% 7500 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 NEW 11300 36.19 0.00
Lindblad Expeditions Hldgs I Com Added 0.00 50800 11.10 0.00