Westfield Capital Management Company

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

WESTFIELD CAPITAL MANAGEMENT portfolio companies for September 2014 quarter

Ticker Name Portfolio Weight Change Share Count Price Last Trade
AAPL Apple 2.96 +10.00% 4817337 100.75 119.00
CELG Celgene Corporation 2.22 -5.00% 3842483 94.78 112.61
Jazz Pharmaceuticals 1.96 +5.00% 1996359 160.56 0.00
Actavis 1.55 -27.00% 1052530 241.28 0.00
TEVA Teva Pharmaceutical Industries 1.54 -9.00% 4687525 53.75 56.81
TSO Tesoro Corporation 1.45 3882336 60.98 78.35
MSFT Microsoft Corporation 1.39 +27296.00% 4920499 46.36 47.75
CBST Cubist Pharmaceuticals 1.39 +5.00% 3421430 66.34 75.65
TMO Thermo Fisher Scientific 1.35 -2.00% 1813475 121.70 128.66
Facebook Inc cl a 1.33 2759268 79.04 0.00
CMCSA Comcast Corporation 1.31 +6.00% 3982708 53.78 56.86
COO Cooper Companies 1.25 -10.00% 1312172 155.75 169.15
GOOG Google 1.20 333246 588.41 540.37
Abbvie 1.18 +22.00% 3347675 57.76 0.00
Google Inc Class C 1.17 333255 577.36 0.00
PCLN priceline.com Incorporated 1.15 163195 1158.58 1166.83
CRM salesforce 1.13 3206021 57.53 59.23
AME AMETEK 1.10 3577219 50.21 51.70
Endo International 1.08 NEW 2599669 68.34 0.00
NOV National-Oilwell Var 1.02 2204449 76.10 71.29
V Visa 1.02 784686 213.37 257.26
HAL Halliburton Company 1.01 2571612 64.51 47.34
DIS Walt Disney Company 0.99 1829795 89.03 91.92
MON Monsanto Company 0.97 1408530 112.51 120.86
VZ Verizon Communications 0.96 -9.00% 3141756 49.99 50.04
Twenty-first Century Fox 0.93 NEW 4444247 34.29 0.00
Tyco International Ltd S hs 0.89 -22.00% 3288255 44.57 0.00
IHS IHS 0.81 +15.00% 1059590 125.19 128.19
PPG PPG Industries 0.79 +14.00% 654818 196.74 216.95
JPM JPMorgan Chase & Co. 0.78 +19.00% 2111239 60.24 60.34
DHR Danaher Corporation 0.78 1675876 75.98 83.45
COST Costco Wholesale Corporation 0.77 1006955 125.32 139.75
CAH Cardinal Health 0.77 1682095 74.92 81.50
Ingersoll-rand Co Ltd-cl A 0.77 -2.00% 2242639 56.36 0.00
MWIV MWI Veterinary Supply 0.76 +12.00% 837209 148.40 164.78
CSX CSX Corporation 0.73 3716410 32.06 37.91
CAT Caterpillar 0.72 -15.00% 1191194 99.03 105.79
Suncor Energy 0.72 -2.00% 3260593 36.15 0.00
HSY Hershey Company 0.71 -22.00% 1218684 95.43 98.58
PCP Precision Castparts 0.71 -7.00% 489147 236.88 239.07
CE Celanese Corporation 0.71 +17.00% 1990913 58.52 60.98
Aegerion Pharmaceuticals 0.71 +8.00% 3475306 33.38 0.00
URBN Urban Outfitters 0.70 +42.00% 3125543 36.70 32.48
VFC V.F. Corporation 0.69 1704845 66.03 74.05
VLO Valero Energy Corporation 0.69 +53.00% 2451707 46.27 50.94
LRCX Lam Research Corporation 0.69 +58.00% 1511900 74.70 82.19
IBM International Business Machines 0.68 -16.00% 587961 189.83 161.95
EMC EMC Corporation 0.68 +11.00% 3783800 29.26 30.04
QCOM QUALCOMM 0.67 1466572 74.77 72.26
GWR Genesee & Wyoming 0.67 +26.00% 1158489 95.31 100.89
Nielsen Holdings Nv 0.67 2487606 44.33 0.00
STT State Street Corporation 0.63 1411807 73.61 76.87
EL Estee Lauder Companies 0.63 1370329 74.72 73.21
JAH Jarden Corporation 0.63 1703775 60.11 43.84
CNX CONSOL Energy 0.62 -22.00% 2675458 37.86 40.08
HD Home Depot 0.59 -41.00% 1047159 91.74 97.70
WMGI Wright Medical 0.59 -3.00% 3206176 30.30 29.59
Restoration Hardware Hldgs I 0.59 +139.00% 1219530 79.55 0.00
YUM Yum! Brands 0.57 NEW 1289439 71.98 76.75
HUN Huntsman Corporation 0.56 3514651 25.99 26.24
CYH Community Health Systems 0.54 -3.00% 1606726 54.79 47.27
MTD Mettler-Toledo International 0.53 -19.00% 337893 256.13 294.08
SBUX Starbucks Corporation 0.53 1159099 75.46 79.70
POL PolyOne Corporation 0.53 -2.00% 2442636 35.58 38.26
PAY VeriFone Systems 0.53 2546926 34.38 36.27
Signet Jewelers 0.52 -9.00% 742341 113.91 0.00
Servicenow 0.52 1436154 58.78 0.00
Palo Alto Networks 0.52 +23.00% 873172 98.10 0.00
MDRX Allscripts Healthcare Solutions 0.50 +59.00% 6124374 13.41 12.05
QLIK Qlik Technologies 0.50 3023700 27.04 31.20
UTX United Technologies Corporation 0.49 -41.00% 767329 105.60 110.16
DECK Deckers Outdoor Corporation 0.49 NEW 818587 97.18 96.25
PCAR PACCAR 0.48 +17.00% 1395480 56.88 67.36
TSS Total System Services 0.45 -2.00% 2357367 30.96 32.98
Icon 0.44 -14.00% 1259344 57.23 0.00
JLL Jones Lang LaSalle Incorporated 0.42 -3.00% 546766 126.34 143.14
TDG TransDigm Group Incorporated 0.42 -2.00% 373735 184.33 193.82
Cbre Group Inc Cl A 0.42 2302477 29.74 0.00
STWD Starwood Property Trust 0.41 +11.00% 3048384 21.96 23.85
NSC Norfolk Southern 0.41 -18.00% 600585 111.60 117.20
PII Polaris Industries 0.41 446780 149.79 156.23
ADS Alliance Data Systems Corporation 0.41 273096 248.27 284.37
Hldgs 0.41 +7.00% 1422058 46.79 0.00
PKG Packaging Corporation of America 0.40 -3.00% 1034377 63.82 73.73
HUB.B Hubbell Incorporated 0.40 +12.00% 542461 120.53 0.00
TKR Timken Company 0.40 +5.00% 1549119 42.39 43.48
RJF Raymond James Financial 0.39 -3.00% 1191515 53.58 56.45
ROC Rockwood Holdings 0.39 -3.00% 829425 76.45 79.17
First Republic Bank/san F 0.39 +13.00% 1302775 49.38 0.00
Alexander & Baldwin 0.39 1779838 35.97 0.00
CPRT Copart 0.38 2013569 31.32 36.46
EMN Eastman Chemical Company 0.37 +19.00% 744756 80.89 86.76
LECO Lincoln Electric Holdings 0.36 -30.00% 857583 69.13 73.62
URI United Rentals 0.36 -18.00% 533021 111.10 118.70
AMP Ameriprise Financial 0.35 467436 123.38 132.19
ARUN Aruba Networks 0.35 +41.00% 2680440 21.58 18.99
ADSK Autodesk 0.34 +11.00% 1025219 55.10 61.35
RPM RPM International 0.34 +10.00% 1229640 45.78 47.81
ULTA Ulta Salon, Cosmetics & Fragrance 0.34 +21.00% 471992 118.17 125.80
BKD Brookdale Senior Living 0.34 +19.00% 1731170 32.22 35.34
BEAV BE Aerospace 0.33 -21.00% 636651 83.94 77.95
EXP Eagle Materials 0.33 -15.00% 524934 101.83 89.95
ALGN Align Technology 0.33 +39.00% 1051795 51.68 57.34
FFIV F5 Networks 0.33 +73.00% 455696 118.74 129.09
Liberty Global Inc C 0.33 +43.00% 1320038 41.01 0.00
RHI Robert Half International 0.32 -16.00% 1066560 49.00 56.97
Kate Spade & Co 0.32 +174.00% 2009150 26.23 0.00
Timkensteel 0.32 NEW 1122491 46.49 0.00
GNW Genworth Financial 0.31 +30.00% 3900120 13.10 9.11
SCI Service Corporation International 0.31 -18.00% 2375275 21.14 22.25
WCC WESCO International 0.30 +12.00% 637045 78.26 85.14
CYT Cytec Industries 0.30 +92.00% 1050636 47.29 49.14
FEIC FEI Company 0.30 +2.00% 658858 75.42 85.68
Team Health Holdings 0.30 -2.00% 853758 57.99 0.00
MJN Mead Johnson Nutrition 0.29 488245 96.22 103.41
SWKS Skyworks Solutions 0.29 -15.00% 826930 58.05 67.90
CBOE CBOE Holdings 0.29 +15.00% 902350 53.52 59.78
MLM Martin Marietta Materials 0.28 -3.00% 353348 128.94 125.52
WSO Watsco, Incorporated 0.28 -17.00% 530020 86.18 102.18
TPX Tempur-Pedic International 0.28 +21.00% 830330 56.17 56.79
MDVN Medivation 0.28 -3.00% 458390 98.87 114.83
SPNC Spectranetics Corporation 0.28 -3.00% 1723030 26.57 32.29
Cavium 0.28 +86.00% 929965 49.73 0.00
Xpo Logistics Inc equity 0.28 -2.00% 1231686 37.67 0.00
JACK Jack in the Box 0.27 NEW 637327 68.19 73.97
RHT Red Hat 0.27 782152 56.15 62.10
WSM Williams-Sonoma 0.27 -3.00% 652679 66.57 74.27
Rowan Companies 0.27 -3.00% 1731325 25.31 0.00
DNR Denbury Resources 0.26 -3.00% 2845858 15.03 9.74
BGS B&G; Foods 0.26 +2.00% 1559607 27.55 28.90
EFII Electronics For Imaging 0.25 +91.00% 921915 44.17 45.01
CVD Covance 0.25 -3.00% 516470 78.70 101.28
AMAG AMAG Pharmaceuticals 0.24 NEW 1231720 31.91 37.16
VMC Vulcan Materials Company 0.24 +13.00% 654350 60.23 67.12
HURN Huron Consulting 0.24 -2.00% 632932 60.97 68.88
CHD Church & Dwight 0.23 545705 70.16 74.92
FTNT Fortinet 0.23 -2.00% 1460980 25.27 27.52
Pandora Media 0.23 +26.00% 1537610 24.16 0.00
Allison Transmission Hldngs I 0.23 +8.00% 1338460 28.49 0.00
Wright Express 0.23 +25.00% 345263 110.32 0.00
HAR Harman International Industries Inc./DE/ 0.22 -22.00% 365314 98.04 108.75
IM Ingram Micro 0.22 -3.00% 1424250 25.81 27.29
Aon 0.22 403648 87.67 0.00
JBHT J.B. Hunt Transport Services 0.21 468590 74.05 81.82
TIF Tiffany & Co. 0.21 361723 96.31 106.21
JNPR Juniper Networks 0.21 +14.00% 1559982 22.15 22.20
ABG Asbury Automotive 0.21 +48.00% 542458 64.42 75.77
OIS Oil States International 0.21 +22.00% 558996 61.90 54.41
VRTX Vertex Pharmaceuticals Incorporated 0.20 NEW 288886 112.31 115.39
MWV MeadWestva 0.20 788140 40.94 44.73
CNO CNO Financial 0.20 +11.00% 1943260 16.96 17.58
Nxp Semiconductors N V 0.20 -35.00% 468810 68.43 0.00
Interface 0.20 -2.00% 2044809 16.14 0.00
WBC WABCO Holdings 0.19 -37.00% 340069 90.95 103.00
NXST Nexstar Broadcasting 0.19 -3.00% 766938 40.42 51.37
ONNN ON Semiconductor 0.19 NEW 3414730 8.94 9.08
HXL Hexcel Corporation 0.19 -9.00% 763890 39.70 43.74
Ptc Therapeutics I 0.19 720980 44.01 0.00
TROW T. Rowe Price 0.18 +5.00% 379525 78.40 83.11
STE Steris Corporation 0.18 +35.00% 537601 53.96 63.21
EWBC East West Ban 0.18 -8.00% 868030 34.00 37.35
CCOI Cogent Communications 0.18 +28.00% 863435 33.61 35.50
DGX Quest Diagnostics Incorporated 0.18 NEW 496300 60.68 64.43
SFLY Shutterfly 0.18 -2.00% 589875 48.74 43.49
AVNR AVANIR Pharmaceuticals 0.18 NEW 2439490 11.92 15.01
RF Regions Financial Corporation 0.17 2825700 10.04 10.14
SF Stifel Financial 0.17 -2.00% 594745 46.89 48.49
Bright Horizons Fam Sol In D 0.17 +4.00% 652965 42.06 0.00
HBI Hanesbrands 0.16 NEW 247795 107.44 113.57
SPN Superior Energy Services 0.16 -2.00% 779985 32.87 23.38
CHMT Chemtura Corporation 0.16 -2.00% 1155880 23.33 23.51
EXAM Examworks 0.16 -12.00% 794671 32.75 39.29
Prothena 0.16 +9.00% 1158395 22.16 0.00
AKAM Akamai Technologies 0.15 422640 59.80 64.21
ANF Abercrombie & Fitch 0.15 NEW 689420 36.34 29.32
EXBD Corporate Executive Board Company 0.15 -2.00% 395883 60.07 0.00
HOT Starwood Hotels & Resorts Worldwide 0.15 297620 83.21 77.86
LAD Lithia Motors 0.15 -16.00% 319220 75.69 73.49
WERN Werner Enterprises 0.15 +13.00% 962408 25.20 30.33
DVAX Dynavax Technologies Corporation 0.15 +29.00% 17675041 1.43 15.10
Linkedin 0.15 114339 207.79 0.00
Itt 0.15 547735 44.94 0.00
Ruckus Wireless 0.15 -2.00% 1826505 13.36 0.00
Whitewave Foods 0.15 -38.00% 658169 36.33 0.00
JBLU JetBlue Airways Corporation 0.14 NEW 2136840 10.62 13.60
Qiagen N.v. 0.14 1025640 22.77 0.00
Sensata Technologies Hldg Bv 0.14 -36.00% 510090 44.53 0.00
Interxion Holding N.v shs 0.14 -34.00% 815601 27.69 0.00
Forum Energy Technolo 0.14 +23.00% 773320 30.61 0.00
SPF Standard Pacific 0.13 -2.00% 2760420 7.49 7.55
ULTI Ultimate Software 0.13 -2.00% 151914 141.51 147.37
MASI Masimo Corporation 0.13 -2.00% 1007740 21.28 26.47
Homeaway 0.13 +11.00% 590280 35.50 0.00
MLHR Herman Miller 0.12 -24.00% 685086 29.85 31.04
CSGP CoStar 0.12 -2.00% 121667 155.54 168.73
SAIA Saia 0.12 NEW 395748 49.56 54.70
WNR Western Refining 0.12 -2.00% 481360 41.99 43.18
RUSHA Rush Enterprises 0.12 +59.00% 590205 33.45 35.96
DG Dollar General 0.12 333010 61.11 65.91
2060000 Power Solutions International 0.12 +9.00% 279904 69.00 0.00
Navigator Holdings Ltd Com Stk 0.12 +2.00% 680312 27.83 0.00
CROX Crocs 0.11 1374677 12.58 13.29
CDNS Cadence Design Systems 0.11 -38.00% 1035681 17.21 18.83
BID Sotheby's 0.11 -2.00% 508135 35.72 41.21
KS KapStone Paper and Packaging 0.11 -59.00% 640882 27.97 29.59
BHE Benchmark Electronics 0.11 +27.00% 828514 22.21 23.96
NICE Nice Systems 0.11 459318 40.79 47.38
IWO iShares Russell 2000 Growth Index 0.11 +1012.00% 133550 129.69 140.46
Amc Networks Inc Cl A 0.11 312513 58.42 0.00
Lpl Financial Holdings 0.10 -13.00% 358385 46.05 0.00
MHK Mohawk Industries 0.09 -39.00% 105332 134.82 151.80
ATML Atmel Corporation 0.09 NEW 1734420 8.08 7.93
AEIS Advanced Energy Industries 0.09 NEW 799600 18.79 21.00
BGCP BGC Partners 0.09 -21.00% 1975910 7.43 8.66
ALB Albemarle Corporation 0.09 249905 58.90 61.67
Demandware 0.09 NEW 276287 50.92 0.00
Del Friscos Restaurant 0.09 +36.00% 788340 19.14 0.00
SKM SK Tele 0.08 -33.00% 439371 30.34 28.20
SCS Steelcase 0.08 -39.00% 810127 16.19 17.75
RAX Rackspace Hosting 0.08 -2.00% 389060 32.55 45.89
Ensco Plc Shs Class A 0.08 309140 41.31 0.00
Five Below 0.08 -2.00% 348134 39.61 0.00
Trinseo S A shs 0.08 799170 15.73 0.00
RVBD Riverbed Technology 0.07 NEW 637183 18.55 20.49
Nord Anglia Education 0.07 -3.00% 690664 17.00 0.00
Malibu Boats 0.06 NEW 496905 18.52 0.00
STZ Constellation Brands 0.05 NEW 100060 87.16 94.76
AIG American International 0.05 -94.00% 152040 54.02 54.61
Cornerstone Ondemand 0.05 +40.00% 242075 34.41 0.00
CMLS Cumulus Media 0.04 -2.00% 1529706 4.03 4.08
Citi 0.04 NEW 133600 51.82 0.00
Chemocentryx 0.04 -2.00% 1366793 4.50 0.00
Infoblox 0.04 -60.00% 481408 14.75 0.00
Cardiome Pharma 0.04 +163.00% 730926 8.93 0.00
Extended Stay America 0.04 +18.00% 267840 23.74 0.00
BMY Bristol Myers Squibb 0.03 +5.00% 90170 51.18 58.86
Garmin 0.03 101520 51.99 0.00
National Gen Hldgs 0.03 -2.00% 285260 16.89 0.00
FMX Fomento Economico Mexicano SAB 0.02 NEW 28650 92.04 97.75
TWX Time Warner 0.02 +34.00% 38040 75.21 83.79
PFE Pfizer 0.02 +8.00% 102555 29.57 31.10
MDT Medtronic 0.02 +624.00% 50254 61.95 73.48
GSK GlaxoSmithKline 0.02 NEW 65490 45.98 46.52
OXY Occidental Petroleum Corporation 0.02 -26.00% 40030 96.15 86.13
PG Procter & Gamble Company 0.02 +490.00% 40517 83.74 88.88
Marathon Petroleum 0.02 NEW 32200 84.66 0.00
Mondelez Int 0.02 -97.00% 83329 34.26 0.00
A10 Networks 0.02 +255.00% 443560 9.11 0.00
NTRS Northern Trust Corporation 0.01 12096 68.04 67.61
BX Blackstone 0.01 58410 31.48 33.50
XOM Exxon Mobil Corporation 0.01 16160 94.06 94.48
ABT Abbott Laboratories 0.01 +8.00% 54900 41.58 44.25
JNJ Johnson & Johnson 0.01 -58.00% 11265 106.61 107.21
GE General Electric Company 0.01 -83.00% 50802 25.63 26.87
CSCO Cisco Systems 0.01 +8.00% 91150 25.17 27.43
KMB Kimberly-Clark Corporation 0.01 +8.00% 18310 107.59 114.16
MCHP Microchip Technology 0.01 NEW 36480 47.23 45.05
NUE Nucor Corporation 0.01 NEW 42250 54.27 54.23
WCN Waste Connections 0.01 18075 48.52 49.05
ADP Automatic Data Processing 0.01 +8.00% 26415 83.10 84.86
ADI Analog Devices 0.01 +8.00% 44360 49.48 54.56
CVS CVS Caremark Corporation 0.01 27100 79.59 90.89
MXIM Maxim Integrated Products 0.01 NEW 75620 30.24 29.68
MRK Merck & Co 0.01 17509 59.28 59.75
PEP Pepsi 0.01 +8.00% 21861 93.09 99.35
WYN Wyndham Worldwide Corporation 0.01 +8.00% 26740 81.26 82.50
Enterprise Products Partners 0.01 +100.00% 30020 40.31 0.00
MET MetLife 0.01 +8.00% 35910 53.72 55.87
JKHY Jack Henry & Associates 0.01 +8.00% 38220 55.65 61.70
AWK American Water Works 0.01 +8.00% 46950 48.22 52.44
CB Chubb Corporation 0.00 4779 91.02 102.55
BRK.B Berkshire Hathaway 0.00 -37.00% 4213 138.14 0.00
KO Coca-Cola Company 0.00 10210 42.70 44.29
IILG Interval Leisure 0.00 26900 19.03 21.97
CVX Chevron Corporation 0.00 2000 119.50 115.11
MMM 3M Company 0.00 1894 141.50 158.31
UNP Union Pacific Corporation 0.00 -10.00% 5000 108.40 123.31
BA Boeing Company 0.00 1700 127.65 134.78
PLL Pall Corporation 0.00 -50.00% 4800 83.75 97.68
EMR Emerson Electric 0.00 4000 62.50 65.38
APD Air Products & Chemicals 0.00 -81.00% 3320 130.12 145.21
LMT Lockheed Martin Corporation 0.00 NEW 1150 182.61 189.15
SLB Schlumberger 0.00 7979 101.64 92.81
BIIB Biogen Idec 0.00 690 330.43 304.92
NEU NewMarket Corporation 0.00 1290 381.40 397.00
SRE Sempra Energy 0.00 2000 105.50 111.67
FSLR First Solar 0.00 +15.00% 4540 65.86 51.52
VTR Ventas 0.00 4719 61.88 71.00
MWA Mueller Water Products 0.00 48200 8.28 9.85
MDCO Medicines Company 0.00 -23.00% 16900 22.31 26.54
SGMO Sangamo Biosciences 0.00 34000 10.79 12.42
ABAX Abaxis 0.00 NEW 12800 50.70 57.20
BXP Boston Properties 0.00 2200 115.91 129.22
CSII Cardiovascular Systems 0.00 18300 23.61 30.47
PLOW Douglas Dynamics 0.00 +26.00% 35300 19.49 24.00
IPHI Inphi Corporation 0.00 35600 14.38 14.83
Cempra 0.00 36560 10.97 0.00
Sunedison 0.00 NEW 14730 18.87 0.00
Ocera Therapeutics 0.00 NEW 65282 4.90 0.00
Arcbest 0.00 -97.00% 16255 37.28 0.00