Westfield Capital Management Company

Westfield Capital Management Company as of Sept. 30, 2011

Portfolio Holdings for Westfield Capital Management Company

Westfield Capital Management Company holds 273 positions in its portfolio as reported in the September 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Apple (AAPL) 3.3 $420M 1.1M 381.32
Celgene Corporation 2.7 $346M 5.6M 61.91
Google 2.3 $296M 574k 515.04
Hershey Company (HSY) 1.9 $246M 4.2M 59.24
Oracle Corporation (ORCL) 1.7 $220M 7.7M 28.74
Qualcomm (QCOM) 1.7 $216M 4.4M 48.63
General Electric Company 1.6 $201M 13M 15.22
Goodrich Corporation 1.6 $202M 1.7M 120.68
United Technologies Corporation 1.5 $188M 2.7M 70.36
Vertex Pharmaceuticals Incorporated (VRTX) 1.5 $187M 4.2M 44.46
Gilead Sciences (GILD) 1.5 $187M 4.8M 38.80
FedEx Corporation (FDX) 1.5 $185M 2.7M 67.68
Citrix Systems 1.4 $180M 3.3M 54.53
Eli Lilly & Co. (LLY) 1.4 $177M 4.8M 36.97
General Mills (GIS) 1.4 $175M 4.5M 38.49
CHECK POINT SOFTWARE Technolog Com Stk (CHKP) 1.4 $174M 3.3M 52.76
Tesoro Corporation 1.4 $172M 8.8M 19.47
Valero Energy Corporation (VLO) 1.3 $170M 9.5M 17.78
EMC Corporation 1.3 $170M 8.1M 20.99
Warner Chilcott Plc - 1.3 $164M 12M 14.30
Danaher Corporation (DHR) 1.3 $161M 3.8M 41.94
Ralcorp Holdings 1.2 $158M 2.1M 76.71
Precision Castparts 1.2 $156M 1.0M 155.46
Aetna 1.2 $155M 4.3M 36.34
Cisco Systems (CSCO) 1.2 $153M 9.9M 15.50
MasterCard Incorporated (MA) 1.2 $148M 468k 317.16
Comcast Corporation (CMCSA) 1.1 $137M 6.6M 20.92
Halliburton Company (HAL) 1.1 $138M 4.5M 30.52
Weatherford International Lt reg 1.1 $136M 11M 12.21
Target Corporation (TGT) 1.1 $135M 2.8M 49.04
Via 1.1 $133M 3.4M 38.74
Suncor Energy (SU) 1.0 $131M 5.2M 25.44
BorgWarner (BWA) 1.0 $130M 2.2M 60.53
Schlumberger (SLB) 1.0 $128M 2.1M 59.73
Alliance Data Systems Corporation (BFH) 1.0 $129M 1.4M 92.70
National-Oilwell Var 1.0 $127M 2.5M 51.22
Citigroup (C) 1.0 $125M 4.9M 25.62
DENTSPLY International 1.0 $123M 4.0M 30.69
priceline.com Incorporated 0.9 $120M 266k 449.46
Broadcom Corporation 0.9 $117M 3.5M 33.29
State Street Corporation (STT) 0.9 $115M 3.6M 32.16
Mettler-Toledo International (MTD) 0.9 $109M 777k 139.96
Amazon (AMZN) 0.8 $106M 488k 216.23
Dow Chemical Company 0.8 $105M 4.7M 22.46
Occidental Petroleum Corporation (OXY) 0.8 $103M 1.4M 71.50
Starwood Hotels & Resorts Worldwide 0.8 $101M 2.6M 38.82
Nuance Communications 0.8 $95M 4.7M 20.34
IDEX Corporation (IEX) 0.7 $82M 2.6M 31.16
Illumina (ILMN) 0.7 $82M 2.0M 40.92
Denbury Resources 0.7 $82M 7.1M 11.50
BE Aerospace 0.6 $81M 2.4M 33.11
Foot Locker (FL) 0.6 $78M 3.9M 20.09
Crown Holdings (CCK) 0.6 $76M 2.5M 30.61
ON Semiconductor (ON) 0.6 $74M 10M 7.18
Westlake Chemical Corporation (WLK) 0.6 $74M 2.2M 34.28
Ens 0.6 $72M 1.8M 40.43
BMC Software 0.6 $70M 1.8M 38.56
O'reilly Automotive (ORLY) 0.6 $70M 1.0M 66.63
Cognizant Technology Solutions (CTSH) 0.5 $68M 1.1M 62.70
Hill-Rom Holdings 0.5 $67M 2.2M 30.02
NII Holdings 0.5 $66M 2.5M 26.95
Altera Corporation 0.5 $66M 2.1M 31.53
Tenne 0.5 $63M 2.4M 25.61
United Therapeutics Corporation (UTHR) 0.5 $62M 1.7M 37.49
Informatica Corporation 0.5 $61M 1.5M 40.95
Celanese Corporation (CE) 0.5 $58M 1.8M 32.53
Alexion Pharmaceuticals 0.5 $58M 899k 64.06
Landstar System (LSTR) 0.5 $56M 1.4M 39.56
Alpha Natural Resources 0.5 $57M 3.2M 17.69
Hexcel Corporation (HXL) 0.5 $57M 2.6M 22.16
Red Hat 0.4 $55M 1.3M 42.26
Hertz Global Holdings 0.4 $56M 6.3M 8.90
Life Technologies 0.4 $55M 1.4M 38.43
Elan Corporation 0.4 $53M 5.0M 10.53
Hubbell Incorporated 0.4 $52M 1.1M 49.54
IDEXX Laboratories (IDXX) 0.4 $51M 744k 68.97
Waste Connections 0.4 $52M 1.5M 33.82
Solutia 0.4 $50M 3.9M 12.85
Penn National Gaming (PENN) 0.4 $49M 1.5M 33.29
Packaging Corporation of America (PKG) 0.4 $48M 2.0M 23.30
Lear Corporation (LEA) 0.4 $47M 1.1M 42.90
International Flavors & Fragrances (IFF) 0.4 $48M 851k 56.22
Coventry Health Care 0.4 $46M 1.6M 28.81
Crane 0.4 $46M 1.3M 35.69
Goodyear Tire & Rubber Company (GT) 0.4 $46M 4.5M 10.09
Nice Systems (NICE) 0.3 $45M 1.5M 30.35
Ihs 0.3 $45M 598k 74.81
Nordstrom (JWN) 0.3 $43M 941k 45.68
Hospitality Properties Trust 0.3 $43M 2.0M 21.23
Dover Corporation (DOV) 0.3 $43M 929k 46.60
Avis Budget (CAR) 0.3 $43M 4.4M 9.67
Greif (GEF) 0.3 $42M 981k 42.89
ArthroCare Corporation 0.3 $42M 1.5M 28.77
Cavium 0.3 $42M 1.5M 27.01
Autodesk (ADSK) 0.3 $41M 1.5M 27.79
Waddell & Reed Financial 0.3 $40M 1.6M 25.01
Stewart Enterprises 0.3 $40M 6.7M 5.95
LSI Corporation 0.3 $39M 7.5M 5.18
Mednax (MD) 0.3 $39M 628k 62.64
First Republic Bank/san F (FRCB) 0.3 $38M 1.6M 23.16
Ecolab (ECL) 0.3 $37M 757k 48.89
salesforce (CRM) 0.3 $37M 323k 114.28
Triumph (TGI) 0.3 $37M 758k 48.74
Team Health Holdings 0.3 $37M 2.2M 16.42
Discover Financial Services (DFS) 0.3 $34M 1.5M 22.94
Snap-on Incorporated (SNA) 0.3 $34M 758k 44.40
Teradata Corporation (TDC) 0.3 $34M 635k 53.53
Teradyne (TER) 0.3 $34M 3.1M 11.01
Higher One Holdings 0.3 $34M 2.1M 16.27
Msci (MSCI) 0.3 $33M 1.1M 30.33
Titan International (TWI) 0.3 $33M 2.2M 15.00
Rowan Companies 0.3 $33M 1.1M 30.19
Huron Consulting (HURN) 0.3 $33M 1.0M 31.13
Gartner (IT) 0.2 $31M 899k 34.87
Coach 0.2 $30M 585k 51.83
Cooper Industries 0.2 $31M 668k 46.12
KapStone Paper and Packaging 0.2 $31M 2.2M 13.89
Icon 0.2 $31M 1.9M 16.08
Colfax Corporation 0.2 $31M 1.5M 20.26
CONSOL Energy 0.2 $29M 846k 33.93
Atmi 0.2 $29M 1.8M 15.82
SolarWinds 0.2 $29M 1.3M 22.02
Qlik Technologies 0.2 $30M 1.4M 21.63
FleetCor Technologies 0.2 $29M 1.1M 26.26
WESCO International (WCC) 0.2 $28M 829k 33.55
Discovery Communications 0.2 $28M 739k 37.62
Clarcor 0.2 $28M 681k 41.38
Fortinet (FTNT) 0.2 $28M 1.6M 16.80
Green Mountain Coffee Roasters 0.2 $27M 290k 92.94
IntercontinentalEx.. 0.2 $26M 219k 118.26
Syntel 0.2 $27M 626k 43.19
Quidel Corporation 0.2 $26M 1.6M 16.37
Taleo Corporation 0.2 $27M 1.0M 25.72
Avago Technologies 0.2 $27M 823k 32.77
Nxp Semiconductors N V (NXPI) 0.2 $26M 1.8M 14.12
Cadence Design Systems (CDNS) 0.2 $26M 2.8M 9.24
Cheesecake Factory Incorporated (CAKE) 0.2 $25M 1.0M 24.65
Gardner Denver 0.2 $25M 388k 63.55
Geo 0.2 $25M 1.4M 18.56
Orthofix International Nv Com Stk 0.2 $26M 748k 34.51
Superior Energy Services 0.2 $25M 959k 26.24
MF Global Holdings 0.2 $25M 6.1M 4.13
Ameriprise Financial (AMP) 0.2 $24M 600k 39.36
Community Health Systems (CYH) 0.2 $24M 1.5M 16.64
Validus Holdings 0.2 $24M 942k 24.92
Masimo Corporation (MASI) 0.2 $24M 1.1M 21.63
Dfc Global 0.2 $24M 1.1M 21.82
Heartland Express (HTLD) 0.2 $23M 1.7M 13.56
Lincare Holdings 0.2 $23M 1.0M 22.50
Corporate Executive Board Company 0.2 $23M 759k 29.80
Kraton Performance Polymers 0.2 $23M 1.4M 16.18
Fossil 0.2 $22M 271k 81.06
Adtran 0.2 $22M 820k 26.46
Watsco, Incorporated (WSO) 0.2 $20M 394k 51.10
East West Ban (EWBC) 0.2 $20M 1.3M 14.91
Poly 0.2 $20M 1.1M 18.37
TransDigm Group Incorporated (TDG) 0.2 $21M 252k 81.67
iShares Russell 2000 Growth Index (IWO) 0.2 $20M 267k 73.47
Umpqua Holdings Corporation 0.1 $18M 2.1M 8.79
Albemarle Corporation (ALB) 0.1 $19M 477k 40.40
Moly 0.1 $19M 574k 32.87
WABCO Holdings 0.1 $17M 452k 37.86
Amylin Pharmaceuticals 0.1 $17M 1.8M 9.23
Sagent Pharmaceuticals 0.1 $17M 850k 20.24
Oil States International (OIS) 0.1 $16M 314k 50.92
Metabolix 0.1 $15M 3.4M 4.38
Tesla Motors (TSLA) 0.1 $16M 642k 24.39
FXCM 0.1 $15M 1.0M 14.02
LaSalle Hotel Properties 0.1 $13M 690k 19.20
Idenix Pharmaceuticals 0.1 $12M 2.3M 4.99
Everest Re Group (EG) 0.1 $8.0M 101k 79.38
Juniper Networks (JNPR) 0.1 $8.1M 469k 17.26
Net 1 UEPS Technologies (LSAK) 0.1 $7.5M 1.2M 6.50
Las Vegas Sands (LVS) 0.1 $5.7M 149k 38.34
Santarus 0.1 $6.4M 2.3M 2.78
Bristol Myers Squibb (BMY) 0.0 $5.4M 171k 31.38
Noah Holdings (NOAH) 0.0 $4.7M 506k 9.20
Pfizer (PFE) 0.0 $3.6M 203k 17.68
Ford Motor Company (F) 0.0 $3.9M 403k 9.67
Joy Global 0.0 $3.0M 48k 62.39
Eaton Vance 0.0 $3.1M 139k 22.27
Yamana Gold 0.0 $2.0M 145k 13.66
Ezchip Semiconductor Lt 0.0 $2.7M 80k 33.22
Hollyfrontier Corp 0.0 $2.2M 84k 26.22
Microsoft Corporation (MSFT) 0.0 $1.1M 43k 24.88
Coca-Cola Company (KO) 0.0 $1.4M 21k 67.54
CSX Corporation (CSX) 0.0 $1.6M 85k 18.67
Exxon Mobil Corporation (XOM) 0.0 $1.3M 18k 72.66
Johnson & Johnson (JNJ) 0.0 $777k 12k 63.71
Acxiom Corporation 0.0 $1.0M 96k 10.64
Cerner Corporation 0.0 $1.6M 23k 68.54
Mattel (MAT) 0.0 $723k 28k 25.88
Charles River Laboratories (CRL) 0.0 $736k 26k 28.63
CVS Caremark Corporation (CVS) 0.0 $1.1M 32k 33.59
Thermo Fisher Scientific (TMO) 0.0 $1.3M 25k 50.63
McKesson Corporation (MCK) 0.0 $1.7M 23k 72.70
International Business Machines (IBM) 0.0 $1.5M 8.3k 174.85
Merck & Co (MRK) 0.0 $650k 20k 32.69
Procter & Gamble Company (PG) 0.0 $1.2M 19k 63.20
Tyco International Ltd S hs 0.0 $879k 22k 40.77
Biogen Idec (BIIB) 0.0 $1.3M 14k 93.12
Henry Schein (HSIC) 0.0 $1.4M 23k 62.00
Goldcorp 0.0 $1.4M 30k 45.63
Akorn 0.0 $1.3M 170k 7.80
United States Steel Corporation (X) 0.0 $865k 39k 22.01
Covance 0.0 $1.2M 27k 45.47
Insulet Corporation (PODD) 0.0 $1.6M 103k 15.26
Platinum Group Metals 0.0 $1.7M 1.7M 1.03
Chubb Corporation 0.0 $322k 5.4k 59.92
Grupo Televisa (TV) 0.0 $608k 33k 18.39
Starwood Property Trust (STWD) 0.0 $328k 19k 17.15
Bank of New York Mellon Corporation (BK) 0.0 $379k 20k 18.58
Northern Trust Corporation (NTRS) 0.0 $423k 12k 34.97
Berkshire Hathaway (BRK.B) 0.0 $462k 6.5k 71.08
McDonald's Corporation (MCD) 0.0 $403k 4.6k 87.80
Home Depot (HD) 0.0 $390k 12k 32.86
Peabody Energy Corporation 0.0 $307k 9.1k 33.89
Abbott Laboratories (ABT) 0.0 $522k 10k 51.13
Teva Pharmaceutical Industries (TEVA) 0.0 $246k 6.6k 37.27
Archer Daniels Midland Company (ADM) 0.0 $311k 13k 24.82
At&t (T) 0.0 $582k 20k 28.54
Kimberly-Clark Corporation (KMB) 0.0 $589k 8.3k 71.05
Kraft Foods 0.0 $594k 18k 33.56
RPM International (RPM) 0.0 $415k 22k 18.69
Reynolds American 0.0 $478k 13k 37.46
Union Pacific Corporation (UNP) 0.0 $229k 2.8k 81.79
Automatic Data Processing (ADP) 0.0 $495k 11k 47.12
Boeing Company (BA) 0.0 $365k 6.0k 60.53
Medtronic 0.0 $261k 7.8k 33.27
Morgan Stanley (MS) 0.0 $141k 10k 13.56
Pall Corporation 0.0 $407k 9.6k 42.40
Verizon Communications (VZ) 0.0 $617k 17k 36.81
Emerson Electric (EMR) 0.0 $289k 7.0k 41.29
Air Products & Chemicals (APD) 0.0 $254k 3.3k 76.51
Altria (MO) 0.0 $477k 18k 26.78
Colgate-Palmolive Company (CL) 0.0 $395k 4.5k 88.66
Hewlett-Packard Company 0.0 $214k 9.6k 22.41
Weyerhaeuser Company (WY) 0.0 $313k 20k 15.54
Freeport-McMoRan Copper & Gold (FCX) 0.0 $291k 9.6k 30.41
Windstream Corporation 0.0 $529k 45k 11.66
Frontier Communications 0.0 $144k 24k 6.13
Sinclair Broadcast 0.0 $231k 32k 7.17
Ventas (VTR) 0.0 $233k 4.7k 49.37
H.J. Heinz Company 0.0 $507k 10k 50.52
SPDR Gold Trust (GLD) 0.0 $474k 3.0k 158.00
PharMerica Corporation 0.0 $342k 24k 14.25
Companhia Energetica Minas Gerais (CIG) 0.0 $320k 22k 14.85
Enterprise Products Partners (EPD) 0.0 $396k 9.9k 40.12
Marvell Technology Group 0.0 $424k 29k 14.53
Huntsman Corporation (HUN) 0.0 $158k 16k 9.69
Bio-Rad Laboratories (BIO) 0.0 $399k 4.4k 90.68
Global Industries 0.0 $404k 51k 7.92
Garmin 0.0 $388k 12k 31.80
MetLife (MET) 0.0 $229k 8.2k 28.06
Bk Nova Cad (BNS) 0.0 $464k 9.3k 50.16
Cytokinetics 0.0 $149k 128k 1.17
Kaman Corporation 0.0 $256k 9.2k 27.83
Scotts Miracle-Gro Company (SMG) 0.0 $553k 12k 44.60
Cynosure 0.0 $382k 38k 10.08
Kinder Morgan Energy Partners 0.0 $396k 5.8k 68.39
Dynavax Technologies Corporation 0.0 $262k 141k 1.86
Dex (DXCM) 0.0 $486k 41k 12.00
North Amern Energy Partners 0.0 $159k 27k 5.82
Solta Medical 0.0 $80k 64k 1.26
Uroplasty 0.0 $364k 75k 4.85
Amicus Therapeutics (FOLD) 0.0 $219k 57k 3.84
TranS1 (TSON) 0.0 $179k 60k 3.00
PHC 0.0 $74k 32k 2.35
Celgene Corp right 12/31/2011 0.0 $174k 100k 1.74
Foster's 0.0 $460k 90k 5.14
Cohen & Steers Clsd-End Optuny Fnd (FOF) 0.0 $451k 39k 11.62
Hca Holdings (HCA) 0.0 $264k 13k 20.15
Wendy's/arby's Group (WEN) 0.0 $262k 57k 4.59