Westfield Capital Management Company

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

WESTFIELD CAPITAL MANAGEMENT portfolio companies for March 2015 quarter

Ticker Name Portfolio Weight Change Share Count Price Last Trade
AAPL Apple 3.23 -2.00% 4511642 124.43 123.28
Jazz Pharmaceuticals 2.32 +20.00% 2332377 172.79 0.00
CELG Celgene Corporation 2.27 3423071 115.28 118.26
TEVA Teva Pharmaceutical Industries 2.01 +20.00% 5590871 62.30 57.77
Actavis 1.78 -2.00% 1038182 297.62 0.00
Abbvie 1.42 +28.00% 4220509 58.54 0.00
CMCSA Comcast Corporation 1.39 4268226 56.47 58.60
COO Cooper Companies 1.28 -7.00% 1181587 187.42 182.47
Facebook Inc cl a 1.28 -2.00% 2696497 82.22 0.00
V Visa 1.16 +291.00% 3073769 65.41 266.74
CRM salesforce 1.12 -2.00% 2911914 66.81 64.26
MSFT Microsoft Corporation 1.11 -8.00% 4718194 40.65 42.00
PCLN priceline.com Incorporated 1.08 160294 1164.15 1190.00
DIS Walt Disney Company 1.07 1772843 104.89 103.60
GOOG Google 1.07 335738 554.70 554.33
TSO Tesoro Corporation 1.07 -17.00% 2036626 91.29 86.12
Hldgs 1.07 +9.00% 2758116 67.25 0.00
Google Inc Class C 1.06 335848 548.00 0.00
STZ Constellation Brands 0.99 +4.00% 1474286 116.21 115.30
HD Home Depot 0.96 +28.00% 1469611 113.61 113.11
Delphi Automotive Plc shs 0.91 -2.00% 1976179 79.74 0.00
MON Monsanto Company 0.90 1387991 112.54 117.22
VLO Valero Energy Corporation 0.90 -12.00% 2462287 63.62 56.99
CAH Cardinal Health 0.88 1696399 90.27 87.33
WHR Whirlpool Corporation 0.85 +250.00% 728847 202.06 197.86
Twenty-first Century Fox 0.85 4378776 33.84 0.00
JAH Jarden Corporation 0.84 -6.00% 2742662 52.90 50.93
Citi 0.84 +16.00% 2813077 51.52 0.00
PPG PPG Industries 0.83 -2.00% 639480 225.54 225.60
DLTR Dollar Tree 0.83 -2.00% 1765556 81.14 80.00
SBUX Starbucks Corporation 0.82 1495961 94.70 92.23
Ptc Therapeutics I 0.82 +220.00% 2344341 60.85 0.00
MA MasterCard Incorporated 0.81 NEW 1619899 86.39 87.52
DHR Danaher Corporation 0.81 1649279 84.90 84.59
UTHR United Therapeutics Corporation 0.81 NEW 813458 172.44 161.87
Palo Alto Networks 0.80 +2.00% 950886 146.08 0.00
VFC V.F. Corporation 0.79 +14.00% 1828170 75.31 73.33
CAT Caterpillar 0.78 +41.00% 1684789 80.03 79.57
BIIB Biogen Idec 0.78 +46276.00% 320001 422.24 415.20
QCOM QUALCOMM 0.76 +29.00% 1897445 69.34 71.27
DFS Discover Financial Services 0.71 NEW 2185867 56.35 58.01
HAL Halliburton Company 0.71 +33.00% 2813691 43.88 41.30
TMO Thermo Fisher Scientific 0.70 906853 134.34 127.98
EMC EMC Corporation 0.69 +17.00% 4671668 25.56 26.24
HSY Hershey Company 0.69 -2.00% 1188034 100.91 98.43
COST Costco Wholesale Corporation 0.67 -37.00% 766459 151.50 148.30
PCAR PACCAR 0.64 1771165 63.14 60.73
EL Estee Lauder Companies 0.64 -2.00% 1334949 83.16 80.58
ULTA Ulta Salon, Cosmetics & Fragrance 0.63 -2.00% 729860 150.85 141.66
TXT Textron 0.62 2435678 44.33 42.62
GWR Genesee & Wyoming 0.62 -12.00% 1113027 96.44 102.48
Restoration Hardware Hldgs I 0.62 -5.00% 1083036 99.19 0.00
Nielsen Holdings Nv 0.61 -3.00% 2392719 44.57 0.00
MTD Mettler-Toledo International 0.60 318696 328.65 306.26
STT State Street Corporation 0.58 -2.00% 1378278 73.53 72.30
SPG Simon Property 0.58 NEW 518924 195.64 179.63
Servicenow 0.58 -6.00% 1275830 78.78 0.00
YUM Yum! Brands 0.57 -2.00% 1261779 78.72 77.05
AME AMETEK 0.55 -3.00% 1817777 52.54 51.35
Icon 0.54 +2.00% 1328708 70.53 0.00
PCP Precision Castparts 0.53 -10.00% 436359 210.00 210.13
NBIX Neurocrine Biosciences 0.52 NEW 2288350 39.71 40.28
JACK Jack in the Box 0.51 -5.00% 931648 95.92 95.10
Suncor Energy 0.51 +12.00% 2999124 29.25 0.00
FTNT Fortinet 0.51 -3.00% 2518258 34.95 33.20
STE Steris Corporation 0.49 1208457 70.27 64.39
CSGP CoStar 0.49 +57.00% 433874 197.83 190.13
ONNN ON Semiconductor 0.48 6928718 12.11 12.68
BIDU Baidu 0.47 NEW 393767 208.40 207.29
AMAG AMAG Pharmaceuticals 0.46 +18.00% 1463390 54.66 52.58
STWD Starwood Property Trust 0.45 +8.00% 3206849 24.30 23.57
TSS Total System Services 0.45 -7.00% 2052309 38.15 37.47
IHS IHS 0.45 -31.00% 691992 113.76 111.86
ADS Alliance Data Systems Corporation 0.44 -3.00% 260378 296.25 275.30
LRCX Lam Research Corporation 0.44 -11.00% 1093766 70.24 78.20
Signet Jewelers 0.44 -21.00% 552698 138.79 0.00
ARIA Ariad Pharmaceuticals 0.44 +12.00% 9312635 8.24 8.09
Cbre Group Inc Cl A 0.44 -3.00% 1969520 38.71 0.00
CNX CONSOL Energy 0.43 -22.00% 2702462 27.89 27.80
VMC Vulcan Materials Company 0.42 +35.00% 863286 84.30 82.73
TKR Timken Company 0.42 +22.00% 1742459 42.14 42.21
LII Lennox International 0.42 NEW 652913 111.69 107.33
WBC WABCO Holdings 0.41 +86.00% 581645 122.88 114.66
ALGN Align Technology 0.41 +25.00% 1337661 53.78 57.05
TDG TransDigm Group Incorporated 0.41 -7.00% 325313 218.72 214.68
Alexander & Baldwin 0.41 +6.00% 1640829 43.18 0.00
PKG Packaging Corporation of America 0.40 -7.00% 884337 78.19 77.86
CYH Community Health Systems 0.40 -9.00% 1324531 52.28 49.70
MJN Mead Johnson Nutrition 0.39 -2.00% 674139 100.53 98.45
PAY VeriFone Systems 0.39 1921123 34.89 35.28
WMGI Wright Medical 0.39 -5.00% 2600554 25.80 26.18
BC Brunswick Corporation 0.38 +107.00% 1284013 51.45 52.20
Prothena 0.38 +60.00% 1734928 38.14 0.00
Pacira Pharmaceuticals 0.37 NEW 727990 88.85 0.00
RHT Red Hat 0.36 +5.00% 814393 75.75 65.33
MDRX Allscripts Healthcare Solutions 0.36 -8.00% 5264105 11.96 11.88
RJF Raymond James Financial 0.36 1092374 56.78 57.98
Liberty Global Inc C 0.36 -3.00% 1258781 49.81 0.00
ADSK Autodesk 0.35 +3.00% 1048443 58.64 60.20
CPRT Copart 0.35 -3.00% 1609688 37.57 36.58
MTN Vail Resorts 0.35 NEW 591625 103.42 86.10
Aegerion Pharmaceuticals 0.35 -15.00% 2323633 26.17 0.00
JLL Jones Lang LaSalle Incorporated 0.34 -31.00% 344168 170.40 155.46
MDVN Medivation 0.34 +9.00% 461203 129.07 127.95
QLIK Qlik Technologies 0.34 -17.00% 1884061 31.13 31.00
RPM RPM International 0.33 -8.00% 1179454 47.99 47.86
POL PolyOne Corporation 0.33 -6.00% 1519106 37.35 38.59
DGX Quest Diagnostics Incorporated 0.33 +5.00% 734994 76.85 70.85
SCI Service Corporation International 0.32 -6.00% 2149290 26.05 25.12
NXST Nexstar Broadcasting 0.32 +35.00% 958428 57.22 54.88
BKD Brookdale Senior Living 0.32 -8.00% 1452505 37.76 37.56
stock 0.32 NEW 931275 59.20 0.00
MIDD Middleby Corporation 0.31 NEW 518375 102.65 106.86
First Republic Bank/san F 0.31 -21.00% 944770 57.09 0.00
WSO Watsco, Incorporated 0.30 419755 125.70 117.82
JBLU JetBlue Airways Corporation 0.30 -17.00% 2744345 19.25 17.12
PHM Pulte 0.29 -8.00% 2285940 22.23 21.23
RHI Robert Half International 0.29 -16.00% 822470 60.52 59.74
ARMH ARM Holdings 0.28 NEW 996914 49.30 52.66
EMN Eastman Chemical Company 0.27 -3.00% 675232 69.26 71.40
Team Health Holdings 0.27 801689 58.51 0.00
MWV MeadWestva 0.25 +12.00% 858965 49.87 49.05
WSM Williams-Sonoma 0.25 -8.00% 552024 79.71 80.32
MASI Masimo Corporation 0.25 +30.00% 1294952 32.98 30.39
HAR Harman International Industries Inc./DE/ 0.24 -8.00% 308114 133.63 131.40
HUN Huntsman Corporation 0.24 -8.00% 1908445 22.17 21.77
SWKS Skyworks Solutions 0.24 -20.00% 419365 98.29 92.91
SWI SolarWinds 0.24 +15.00% 809455 51.24 48.25
FNSR Finisar Corporation 0.23 +211.00% 1870668 21.34 21.81
TPX Tempur-Pedic International 0.23 -8.00% 697045 57.74 55.78
CHD Church & Dwight 0.23 -10.00% 473840 85.42 83.20
Genpact Limited shs 0.23 -10.00% 1713372 23.25 0.00
Wendy's/arby's 0.23 NEW 3687005 10.90 0.00
Allison Transmission Hldngs I 0.23 +18.00% 1226241 31.94 0.00
IM Ingram Micro 0.22 -8.00% 1500621 25.12 23.43
ABG Asbury Automotive 0.22 -8.00% 456013 83.10 75.23
RAX Rackspace Hosting 0.22 +28.00% 726392 51.59 51.20
Dynavax Technologies 0.22 1692450 22.43 0.00
Mylan Nv 0.22 NEW 636042 59.35 0.00
EXBD Corporate Executive Board Company 0.21 451568 79.86 0.00
AMG Affiliated Managers 0.20 NEW 159343 214.78 209.73
BEAV BE Aerospace 0.20 -8.00% 552495 63.62 61.12
AEIS Advanced Energy Industries 0.20 1320919 25.66 25.20
LAD Lithia Motors 0.20 +11.00% 342650 99.41 88.12
HURN Huron Consulting 0.20 537452 66.15 64.29
ARUN Aruba Networks 0.20 -41.00% 1439045 24.49 24.49
Aon 0.20 -6.00% 367618 96.12 0.00
Merrimack Pharmaceuticals In 0.20 NEW 2903559 11.88 0.00
XRAY DENTSPLY International 0.19 +2.00% 661245 50.89 51.20
HXL Hexcel Corporation 0.19 -13.00% 633488 51.42 47.72
SPNC Spectranetics Corporation 0.19 -8.00% 929055 34.76 33.93
Bankunited 0.19 NEW 990370 32.74 0.00
Bloomin Brands 0.19 +45.00% 1325880 24.33 0.00
JBHT J.B. Hunt Transport Services 0.18 +9.00% 368610 85.39 85.39
CRUS Cirrus Logic 0.18 NEW 930240 33.26 33.06
DG Dollar General 0.18 +28.00% 416105 75.38 71.52
Cavium 0.18 -51.00% 439862 70.82 0.00
2060000 Power Solutions International 0.18 +9.00% 484443 64.29 0.00
Bright Horizons Fam Sol In D 0.18 623465 51.27 0.00
AMP Ameriprise Financial 0.17 -40.00% 228210 130.84 131.20
HBI Hanesbrands 0.17 +274.00% 899237 33.51 32.16
SPF Standard Pacific 0.17 3266760 9.00 8.37
WERN Werner Enterprises 0.17 925148 31.41 31.27
NICE Nice Systems 0.17 +9.00% 485698 60.93 59.46
CHMT Chemtura Corporation 0.17 1104955 27.29 25.97
Puma Biotechnology Inc Common Stock 0.17 NEW 121624 236.11 0.00
Crown Castle Intl 0.17 +17.00% 352230 82.54 0.00
SCS Steelcase 0.16 +94.00% 1509474 18.94 17.89
TROW T. Rowe Price 0.16 -6.00% 343812 80.98 81.65
AKAM Akamai Technologies 0.16 -4.00% 391057 71.05 69.99
BWA BorgWarner 0.16 -6.00% 455969 60.48 58.93
MPWR Monolithic Power Systems 0.16 +110.00% 528925 52.65 52.78
Amc Networks Inc Cl A 0.16 -6.00% 358614 76.64 0.00
EFII Electronics For Imaging 0.15 620452 41.75 39.56
AMAT Applied Materials 0.15 NEW 1191310 22.56 23.76
Linkedin 0.15 -6.00% 104217 249.86 0.00
Michael Kors Holdings Ltd shs 0.15 NEW 385301 65.75 0.00
Navigator Holdings Ltd Com Stk 0.15 +51.00% 1367107 19.10 0.00
Timkensteel 0.15 -5.00% 965286 26.47 0.00
EWBC East West Ban 0.14 -25.00% 613040 40.46 40.15
ULTI Ultimate Software 0.14 143541 169.96 162.96
CCOI Cogent Communications 0.14 +14.00% 681330 35.33 34.60
SF Stifel Financial 0.14 -23.00% 437790 55.75 54.51
FFIV F5 Networks 0.14 -41.00% 204540 114.94 112.86
CNO CNO Financial 0.14 -11.00% 1401300 17.22 16.13
Xpo Logistics Inc equity 0.14 -45.00% 531246 45.47 0.00
Wright Express 0.14 -28.00% 231758 107.36 0.00
Qorvo 0.14 NEW 299781 79.70 0.00
PZZA Papa John's Int'l 0.13 +17.00% 360000 61.81 60.42
PXD Pioneer Natural Resources 0.13 NEW 133073 163.51 153.87
VTR Ventas 0.13 +6381.00% 305879 73.02 69.27
HOT Starwood Hotels & Resorts Worldwide 0.13 -6.00% 270686 83.50 79.90
TASR TASER International 0.13 NEW 916620 24.11 22.03
DNR Denbury Resources 0.13 -8.00% 3011717 7.29 7.60
Matson 0.13 +50.00% 552795 42.16 0.00
Sabre 0.13 NEW 932395 24.30 0.00
VRTX Vertex Pharmaceuticals Incorporated 0.12 -38.00% 174757 117.97 123.26
WWW Wolverine World Wide 0.12 NEW 622831 33.45 29.85
BID Sotheby's 0.12 484830 42.26 40.57
MAN Manpower 0.12 NEW 244881 86.15 82.17
MU Micron Technology 0.12 -54.00% 747215 27.13 27.78
BGCP BGC Partners 0.12 +39.00% 2284940 9.45 8.57
MIC Macquarie Infrastructure Company 0.12 -6.00% 259863 82.29 79.37
SMG Scotts Miracle-Gro Company 0.12 NEW 313294 67.17 68.34
CVLT CommVault Systems 0.12 NEW 462739 43.70 45.28
CBOE CBOE Holdings 0.12 -46.00% 371874 57.40 60.15
Pandora Media 0.12 -8.00% 1288975 16.21 0.00
Demandware 0.12 352615 60.90 0.00
Wageworks 0.12 -6.00% 397195 53.33 0.00
Forum Energy Technolo 0.12 -6.00% 1055633 19.60 0.00
Cardiome Pharma 0.12 +47.00% 2236577 9.26 0.00
GRA W.R. Grace & Co. 0.11 NEW 195525 98.87 96.83
INFA Informatica Corporation 0.11 NEW 415720 43.85 42.51
SPN Superior Energy Services 0.11 829460 22.34 20.72
NHI National Health Investors 0.11 NEW 276940 71.01 67.79
Whitewave Foods 0.11 -31.00% 439116 44.34 0.00
RCII Rent-A-Center 0.10 629950 27.44 26.85
SAIA Saia 0.10 379728 44.30 45.03
EXAM Examworks 0.10 406166 41.62 38.54
Homeaway 0.10 561480 30.17 0.00
KS KapStone Paper and Packaging 0.09 -26.00% 452142 32.84 31.46
RUSHA Rush Enterprises 0.09 +13.00% 581964 27.36 25.98
Dave & Buster's Entertainmnt, * 0.09 -19.00% 539134 30.46 0.00
Ruckus Wireless 0.08 -32.00% 1026213 12.87 0.00
Smart Balance 0.08 +17.00% 1532134 9.53 0.00
Nord Anglia Education 0.08 -8.00% 578029 22.72 0.00
Trinseo S A shs 0.08 744990 19.80 0.00
KNL Knoll 0.07 NEW 540921 23.43 19.51
Del Friscos Restaurant 0.07 -23.00% 578701 20.15 0.00
CDNS Cadence Design Systems 0.06 -27.00% 550841 18.44 17.85
IWO iShares Russell 2000 Growth Index 0.06 +665.00% 71940 151.56 146.64
Chemocentryx 0.06 1272098 7.55 0.00
Gogo 0.06 NEW 568413 19.06 0.00
Tandem Diabetes Care 0.06 +772.00% 773563 12.62 0.00
Malibu Boats 0.06 475845 23.35 0.00
SIMO Silicon Motion Technology 0.05 NEW 321493 26.88 27.11
Five Below 0.05 -19.00% 267910 35.57 0.00
Virgin America 0.04 -8.00% 256340 30.40 0.00
PFE Pfizer 0.03 +26.00% 134255 34.79 33.78
NSC Norfolk Southern 0.03 -81.00% 48880 102.93 108.18
BMY Bristol Myers Squibb 0.03 +34.00% 88330 64.50 66.08
BA Boeing Company 0.03 32830 150.08 152.38
GSK GlaxoSmithKline 0.03 +25.00% 103120 46.15 45.62
IBM International Business Machines 0.03 +500.00% 30043 160.50 158.25
SHPGY Shire 0.03 -98.00% 18265 239.31 0.00
WYN Wyndham Worldwide Corporation 0.03 +26.00% 61100 90.47 89.37
Nxp Semiconductors N V 0.03 -95.00% 53180 100.36 0.00
Zendesk 0.03 NEW 221253 22.69 0.00
Medtronic 0.03 NEW 63960 77.99 0.00
KO Coca-Cola Company 0.02 +22.00% 85760 40.56 40.22
CSCO Cisco Systems 0.02 +57.00% 148970 27.52 28.51
CBRL Cracker Barrel Old Country Store 0.02 NEW 23810 152.12 150.50
GPC Genuine Parts Company 0.02 +56.00% 44680 93.20 92.26
PAYX Paychex 0.02 +27.00% 69590 49.62 48.92
SNA Snap-on Incorporated 0.02 +27.00% 23810 147.04 142.04
UNP Union Pacific Corporation 0.02 +21.00% 31970 108.32 114.86
ADI Analog Devices 0.02 +26.00% 58430 63.00 57.76
CVS CVS Caremark Corporation 0.02 26700 103.22 101.90
PEP Pepsi 0.02 +26.00% 28741 95.61 93.96
TXN Texas Instruments Incorporated 0.02 +27.00% 60220 57.19 57.48
CTAS Cintas Corporation 0.02 +27.00% 41600 81.63 82.26
GCI Gannett 0.02 +27.00% 112170 37.08 34.21
DLX Deluxe Corporation 0.02 NEW 48770 69.28 63.87
DPS Dr Pepper Snapple 0.02 +27.00% 33790 78.48 77.36
ILMN Illumina 0.02 NEW 14180 185.61 191.44
ALK Alaska Air 0.02 NEW 54870 66.17 64.08
JKHY Jack Henry & Associates 0.02 +26.00% 50360 69.90 65.91
FAF First American Financial 0.02 NEW 94020 35.68 33.39
AWK American Water Works 0.02 +26.00% 61890 54.21 52.46
Marathon Petroleum 0.02 -9.00% 36850 102.39 0.00
XOM Exxon Mobil Corporation 0.01 -7.00% 14526 85.02 84.57
JNJ Johnson & Johnson 0.01 11265 100.58 98.55
LEN Lennar Corporation 0.01 17150 51.84 48.23
GE General Electric Company 0.01 -4.00% 44102 24.81 25.35
KMB Kimberly-Clark Corporation 0.01 +25.00% 23820 107.09 103.80
MS Morgan Stanley 0.01 31000 35.68 34.94
MRK Merck & Co 0.01 17509 57.46 56.20
Garmin 0.01 -49.00% 53330 47.52 0.00
CB Chubb Corporation 0.00 4779 101.07 98.78
LEA Lear Corporation 0.00 NEW 4000 110.75 106.04
NTRS Northern Trust Corporation 0.00 12096 69.61 69.63
BRK.B Berkshire Hathaway 0.00 4213 144.32 0.00
CSX CSX Corporation 0.00 -99.00% 6365 33.15 33.62
IILG Interval Leisure 0.00 26900 26.21 26.45
MMM 3M Company 0.00 1894 164.73 162.72
WCN Waste Connections 0.00 -15.00% 15275 48.12 47.19
PLL Pall Corporation 0.00 4800 100.42 97.86
EMR Emerson Electric 0.00 4000 56.50 55.87
APD Air Products & Chemicals 0.00 3320 151.20 152.20
CL Colgate-Palmolive Company 0.00 2910 69.42 68.17
PG Procter & Gamble Company 0.00 -83.00% 6857 81.96 81.31
SLB Schlumberger 0.00 7979 83.47 81.67
NEU NewMarket Corporation 0.00 1290 477.52 459.84
SRE Sempra Energy 0.00 2000 109.00 106.08
MWA Mueller Water Products 0.00 48200 9.85 9.15
JMP JMP 0.00 46851 8.39 7.22
SAM Boston Beer Company 0.00 NEW 1400 267.14 259.65
RUTH Ruth's Hospitality 0.00 30500 15.87 15.12
BXP Boston Properties 0.00 2200 140.45 135.21
Ocera Therapeutics 0.00 +31.00% 85982 4.71 0.00
Installed Bldg Prods 0.00 NEW 20600 21.75 0.00
Quotient Ltd shs 0.00 NEW 20700 17.00 0.00