Westfield Capital Management Company

Westfield Capital Management Company as of March 31, 2012

Portfolio Holdings for Westfield Capital Management Company

Westfield Capital Management Company holds 288 positions in its portfolio as reported in the March 2012 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Apple (AAPL) 4.3 $677M 1.1M 599.55
Celgene Corporation 2.5 $397M 5.1M 77.52
Google 2.2 $349M 544k 641.24
Microsoft Corporation (MSFT) 1.6 $253M 7.8M 32.25
Hershey Company (HSY) 1.6 $244M 4.0M 61.33
EMC Corporation 1.5 $230M 7.7M 29.88
Cisco Systems (CSCO) 1.4 $225M 11M 21.15
Tyco International Ltd S hs 1.4 $225M 4.0M 56.18
Valero Energy Corporation (VLO) 1.4 $221M 8.6M 25.77
United Technologies Corporation 1.4 $210M 2.5M 82.94
Danaher Corporation (DHR) 1.3 $203M 3.6M 56.00
Comcast Corporation (CMCSA) 1.3 $201M 6.7M 30.01
Qualcomm (QCOM) 1.3 $196M 2.9M 68.06
Via 1.2 $196M 4.1M 47.46
Citigroup (C) 1.2 $195M 5.3M 36.55
CHECK POINT SOFTWARE Technolog Com Stk (CHKP) 1.2 $194M 3.0M 63.84
Stanley Black & Decker (SWK) 1.2 $190M 2.5M 76.96
MasterCard Incorporated (MA) 1.2 $187M 445k 420.54
Warner Chilcott Plc - 1.2 $182M 11M 16.81
National-Oilwell Var 1.1 $180M 2.3M 79.47
International Paper Company (IP) 1.1 $176M 5.0M 35.10
General Mills (GIS) 1.1 $171M 4.3M 39.45
Tesoro Corporation 1.1 $170M 6.3M 26.84
Precision Castparts 1.1 $163M 945k 172.90
General Electric Company 1.0 $162M 8.1M 20.07
Vertex Pharmaceuticals Incorporated (VRTX) 1.0 $159M 3.9M 41.01
Alliance Data Systems Corporation (BFH) 1.0 $158M 1.3M 125.96
Oracle Corporation (ORCL) 1.0 $157M 5.4M 29.16
Thermo Fisher Scientific (TMO) 1.0 $151M 2.7M 56.38
Starbucks Corporation (SBUX) 1.0 $150M 2.7M 55.89
Eaton Corporation 0.9 $148M 3.0M 49.83
Broadcom Corporation 0.9 $148M 3.8M 39.30
Citrix Systems 0.9 $146M 1.9M 78.91
Wells Fargo & Company (WFC) 0.9 $147M 4.3M 34.14
Macy's (M) 0.9 $143M 3.6M 39.73
DENTSPLY International 0.9 $143M 3.6M 40.13
Halliburton Company (HAL) 0.9 $143M 4.3M 33.19
Ralcorp Holdings 0.9 $142M 1.9M 74.09
Amazon (AMZN) 0.9 $139M 685k 202.51
Lowe's Companies (LOW) 0.9 $138M 4.4M 31.38
Home Depot (HD) 0.9 $136M 2.7M 50.31
Westlake Chemical Corporation (WLK) 0.9 $135M 2.1M 64.79
Dow Chemical Company 0.9 $135M 3.9M 34.64
Mettler-Toledo International (MTD) 0.9 $134M 727k 184.75
International Business Machines (IBM) 0.8 $132M 633k 208.65
State Street Corporation (STT) 0.8 $130M 2.9M 45.50
Suncor Energy (SU) 0.8 $131M 4.0M 32.70
Las Vegas Sands (LVS) 0.8 $130M 2.3M 57.57
Weatherford International Lt reg 0.8 $121M 8.0M 15.09
Dover Corporation (DOV) 0.8 $120M 1.9M 62.94
Cognizant Technology Solutions (CTSH) 0.8 $119M 1.5M 76.95
Cardinal Health (CAH) 0.7 $113M 2.6M 43.11
IDEX Corporation (IEX) 0.7 $105M 2.5M 42.13
Occidental Petroleum Corporation (OXY) 0.7 $101M 1.1M 95.23
Foot Locker (FL) 0.6 $101M 3.2M 31.05
Denbury Resources 0.6 $98M 5.4M 18.23
BE Aerospace 0.6 $90M 1.9M 46.47
Rowan Companies 0.6 $88M 2.7M 32.93
Crown Holdings (CCK) 0.6 $87M 2.4M 36.83
Landstar System (LSTR) 0.6 $87M 1.5M 57.72
Solutia 0.5 $84M 3.0M 27.94
Elan Corporation 0.5 $84M 5.6M 15.01
Hubbell Incorporated 0.5 $83M 1.1M 78.58
Ihs 0.5 $80M 852k 93.65
Informatica Corporation 0.5 $77M 1.5M 52.90
Nuance Communications 0.5 $76M 3.0M 25.58
Williams-Sonoma (WSM) 0.5 $74M 2.0M 37.48
O'reilly Automotive (ORLY) 0.5 $75M 819k 91.35
Coventry Health Care 0.5 $73M 2.0M 35.57
United Therapeutics Corporation (UTHR) 0.5 $73M 1.5M 47.13
Apollo 0.5 $71M 1.8M 38.64
Hertz Global Holdings 0.5 $71M 4.7M 15.04
Celanese Corporation (CE) 0.5 $71M 1.5M 46.18
salesforce (CRM) 0.4 $69M 446k 154.51
Gardner Denver 0.4 $67M 1.1M 63.02
Ens 0.4 $65M 1.2M 52.93
Red Hat 0.4 $65M 1.1M 59.89
Timken Company (TKR) 0.4 $63M 1.2M 50.74
WESCO International (WCC) 0.4 $63M 959k 65.31
Skyworks Solutions (SWKS) 0.4 $60M 2.2M 27.65
Packaging Corporation of America (PKG) 0.4 $59M 2.0M 29.59
Comerica Incorporated (CMA) 0.4 $60M 1.8M 32.36
United Rentals (URI) 0.4 $58M 1.3M 42.89
Everest Re Group (EG) 0.4 $58M 622k 92.52
Crane 0.4 $58M 1.2M 48.50
Waste Connections 0.4 $56M 1.7M 32.53
Signet Jewelers (SIG) 0.4 $56M 1.2M 47.28
Ryder System (R) 0.3 $54M 1.0M 52.80
Nxp Semiconductors N V (NXPI) 0.3 $54M 2.0M 26.61
Ameriprise Financial (AMP) 0.3 $54M 937k 57.13
NVR (NVR) 0.3 $53M 73k 726.34
TransDigm Group Incorporated (TDG) 0.3 $54M 464k 115.76
JDS Uniphase Corporation 0.3 $52M 3.6M 14.49
Hexcel Corporation (HXL) 0.3 $52M 2.2M 24.01
Nice Systems (NICE) 0.3 $52M 1.3M 39.30
Triumph (TGI) 0.3 $52M 826k 62.66
NII Holdings 0.3 $50M 2.7M 18.31
Jones Lang LaSalle Incorporated (JLL) 0.3 $49M 593k 83.31
FleetCor Technologies 0.3 $51M 1.3M 38.77
J.B. Hunt Transport Services (JBHT) 0.3 $48M 885k 54.37
Nordstrom (JWN) 0.3 $48M 864k 55.72
Lazard Ltd-cl A shs a 0.3 $48M 1.7M 28.56
American Eagle Outfitters (AEO) 0.3 $47M 2.8M 17.19
Alpha Natural Resources 0.3 $47M 3.1M 15.21
Raymond James Financial (RJF) 0.3 $46M 1.3M 36.53
Teradyne (TER) 0.3 $45M 2.7M 16.89
Mednax (MD) 0.3 $45M 599k 74.37
Autodesk (ADSK) 0.3 $44M 1.0M 42.32
Taleo Corporation 0.3 $43M 941k 45.93
Fortinet (FTNT) 0.3 $43M 1.6M 27.65
Ecolab (ECL) 0.3 $42M 683k 61.72
Cooper Industries 0.3 $41M 648k 63.95
ArthroCare Corporation 0.3 $43M 1.6M 26.85
Discovery Communications 0.3 $43M 843k 50.60
Titan International (TWI) 0.3 $43M 1.8M 23.65
ON Semiconductor (ON) 0.3 $42M 4.7M 9.01
Qlik Technologies 0.3 $42M 1.3M 32.00
Cbre Group Inc Cl A (CBRE) 0.3 $42M 2.1M 19.96
Coach 0.3 $41M 528k 77.28
Team Health Holdings 0.3 $41M 2.0M 20.56
Teradata Corporation (TDC) 0.2 $39M 573k 68.15
Rent-A-Center (UPBD) 0.2 $40M 1.0M 37.75
Msci (MSCI) 0.2 $39M 1.1M 36.81
Stewart Enterprises 0.2 $39M 6.4M 6.07
Icon 0.2 $39M 1.8M 21.22
First Republic Bank/san F (FRCB) 0.2 $38M 1.2M 32.94
SolarWinds 0.2 $36M 931k 38.65
Moneygram International 0.2 $37M 2.0M 18.00
Tenne 0.2 $35M 931k 37.15
Syntel 0.2 $34M 609k 56.00
Watsco, Incorporated (WSO) 0.2 $33M 440k 74.04
Hill-Rom Holdings 0.2 $32M 969k 33.41
Albemarle Corporation (ALB) 0.2 $33M 514k 63.92
Masimo Corporation (MASI) 0.2 $33M 1.4M 23.38
Heartland Express (HTLD) 0.2 $31M 2.1M 14.46
IDEXX Laboratories (IDXX) 0.2 $32M 360k 87.45
Corporate Executive Board Company 0.2 $31M 726k 43.01
Huron Consulting (HURN) 0.2 $32M 844k 37.56
Kraton Performance Polymers 0.2 $31M 1.1M 26.57
East West Ban (EWBC) 0.2 $30M 1.3M 23.09
Atmi 0.2 $30M 1.3M 23.30
Colfax Corporation 0.2 $30M 840k 35.24
Swift Transportation Company 0.2 $30M 2.6M 11.54
Discover Financial Services (DFS) 0.2 $28M 844k 33.34
Gartner (IT) 0.2 $27M 643k 42.64
Avis Budget (CAR) 0.2 $29M 2.0M 14.15
Cheesecake Factory Incorporated (CAKE) 0.2 $28M 968k 29.39
Quidel Corporation 0.2 $28M 1.5M 18.37
Validus Holdings 0.2 $28M 898k 30.95
Mattel (MAT) 0.2 $27M 786k 33.66
DeVry 0.2 $27M 783k 33.87
Lear Corporation (LEA) 0.2 $25M 542k 46.49
Lincare Holdings 0.2 $25M 977k 25.88
Penn National Gaming (PENN) 0.2 $26M 594k 42.98
KapStone Paper and Packaging 0.2 $24M 1.2M 19.70
Dollar General (DG) 0.2 $25M 532k 46.20
Sagent Pharmaceuticals 0.2 $26M 1.4M 17.87
CONSOL Energy 0.1 $23M 686k 34.10
Oil States International (OIS) 0.1 $23M 299k 78.06
Poly 0.1 $24M 1.2M 19.07
Orthofix International Nv Com Stk 0.1 $23M 620k 37.58
Superior Energy Services 0.1 $24M 915k 26.36
Higher One Holdings 0.1 $23M 1.5M 14.95
Embraer S A (ERJ) 0.1 $23M 726k 31.98
Dfc Global 0.1 $23M 1.2M 18.87
Bed Bath & Beyond 0.1 $22M 335k 65.77
Cadence Design Systems (CDNS) 0.1 $23M 1.9M 11.84
Emulex Corporation 0.1 $22M 2.1M 10.38
Clarcor 0.1 $22M 456k 49.09
Fairchild Semiconductor International 0.1 $20M 1.4M 14.70
Finish Line 0.1 $21M 966k 21.22
Steelcase (SCS) 0.1 $19M 2.0M 9.60
Willis Group Holdings 0.1 $19M 536k 34.98
Umpqua Holdings Corporation 0.1 $19M 1.4M 13.56
LaSalle Hotel Properties 0.1 $19M 660k 28.14
Avago Technologies 0.1 $19M 487k 38.97
NetApp (NTAP) 0.1 $17M 388k 44.77
Analog Devices (ADI) 0.1 $17M 416k 40.40
CoStar (CSGP) 0.1 $18M 254k 69.05
Lam Research Corporation (LRCX) 0.1 $17M 375k 44.62
Cirrus Logic (CRUS) 0.1 $18M 736k 23.80
Rexnord 0.1 $18M 837k 21.10
Wynn Resorts (WYNN) 0.1 $15M 120k 124.88
Cavium 0.1 $14M 466k 30.94
Matador Resources (MTDR) 0.1 $14M 1.3M 10.95
Hub (HUBG) 0.1 $13M 361k 36.03
Idenix Pharmaceuticals 0.1 $13M 1.3M 9.79
FXCM 0.1 $12M 915k 12.99
Progressive Waste Solutions 0.1 $13M 584k 21.68
iShares Russell 2000 Growth Index (IWO) 0.1 $12M 121k 95.38
Xpo Logistics Inc equity (XPO) 0.1 $11M 641k 16.80
Adtran 0.1 $9.5M 303k 31.19
WNS 0.1 $9.6M 798k 12.05
Net 1 UEPS Technologies (LSAK) 0.1 $9.9M 1.1M 9.04
Georgia Gulf Corporation 0.1 $10M 290k 34.88
Titan Machinery (TITN) 0.1 $9.1M 322k 28.20
Ford Motor Company (F) 0.1 $7.1M 567k 12.48
Michael Kors Holdings 0.0 $5.6M 119k 46.59
Freeport-McMoRan Copper & Gold (FCX) 0.0 $4.0M 106k 38.04
Eaton Vance 0.0 $4.0M 139k 28.58
Corning Incorporated (GLW) 0.0 $2.9M 206k 14.08
Joy Global 0.0 $3.4M 47k 73.50
Alexander & Baldwin 0.0 $2.6M 54k 48.45
Hollyfrontier Corp 0.0 $2.7M 83k 32.15
Guidewire Software (GWRE) 0.0 $2.4M 78k 30.78
Coca-Cola Company (KO) 0.0 $1.7M 23k 74.00
Exxon Mobil Corporation (XOM) 0.0 $1.5M 17k 86.71
Abbott Laboratories (ABT) 0.0 $941k 15k 61.30
Johnson & Johnson (JNJ) 0.0 $804k 12k 65.92
Eli Lilly & Co. (LLY) 0.0 $917k 23k 40.25
Pfizer (PFE) 0.0 $1.3M 58k 22.65
Bristol Myers Squibb (BMY) 0.0 $1.4M 42k 33.75
At&t (T) 0.0 $785k 25k 31.23
Kraft Foods 0.0 $844k 22k 38.02
Newmont Mining Corporation (NEM) 0.0 $1.2M 24k 51.28
Verizon Communications (VZ) 0.0 $804k 21k 38.25
CVS Caremark Corporation (CVS) 0.0 $1.4M 32k 44.80
Lockheed Martin Corporation (LMT) 0.0 $852k 9.5k 89.87
Procter & Gamble Company (PG) 0.0 $1.4M 21k 67.19
Schlumberger (SLB) 0.0 $1.1M 16k 69.93
Akorn 0.0 $815k 70k 11.69
Alexion Pharmaceuticals 0.0 $2.0M 21k 92.86
Cohen & Steers Clsd-End Optuny Fnd (FOF) 0.0 $1.0M 80k 12.76
Chubb Corporation 0.0 $371k 5.4k 69.04
Bank of New York Mellon Corporation (BK) 0.0 $492k 20k 24.12
Northern Trust Corporation (NTRS) 0.0 $574k 12k 47.45
Berkshire Hathaway (BRK.B) 0.0 $527k 6.5k 81.08
CSX Corporation (CSX) 0.0 $272k 13k 21.52
McDonald's Corporation (MCD) 0.0 $565k 5.8k 98.09
Peabody Energy Corporation 0.0 $262k 9.1k 28.92
Chevron Corporation (CVX) 0.0 $214k 2.0k 107.00
Kimberly-Clark Corporation (KMB) 0.0 $750k 10k 73.89
Paychex (PAYX) 0.0 $485k 16k 30.99
RPM International (RPM) 0.0 $729k 28k 26.18
Reynolds American 0.0 $663k 16k 41.44
Union Pacific Corporation (UNP) 0.0 $301k 2.8k 107.50
Automatic Data Processing (ADP) 0.0 $727k 13k 55.18
Medtronic 0.0 $307k 7.8k 39.14
Pall Corporation 0.0 $572k 9.6k 59.58
Winnebago Industries (WGO) 0.0 $486k 50k 9.80
E.I. du Pont de Nemours & Company 0.0 $742k 14k 52.88
Emerson Electric (EMR) 0.0 $209k 4.0k 52.25
Furniture Brands International 0.0 $279k 166k 1.68
Air Products & Chemicals (APD) 0.0 $305k 3.3k 91.87
Altria (MO) 0.0 $690k 22k 30.89
Colgate-Palmolive Company (CL) 0.0 $436k 4.5k 97.87
Merck & Co (MRK) 0.0 $673k 18k 38.39
Parker-Hannifin Corporation (PH) 0.0 $485k 5.7k 84.49
Pepsi (PEP) 0.0 $608k 9.2k 66.30
UnitedHealth (UNH) 0.0 $224k 3.8k 58.95
Manpower (MAN) 0.0 $393k 8.3k 47.35
Fifth Third Ban (FITB) 0.0 $511k 36k 14.04
PDL BioPharma 0.0 $314k 49k 6.36
Robert Half International (RHI) 0.0 $348k 12k 30.26
Forest Laboratories 0.0 $576k 17k 34.70
Sinclair Broadcast 0.0 $356k 32k 11.06
Ventas (VTR) 0.0 $269k 4.7k 57.00
H.J. Heinz Company 0.0 $674k 13k 53.51
SPDR Gold Trust (GLD) 0.0 $486k 3.0k 162.00
PharMerica Corporation 0.0 $298k 24k 12.42
Companhia Energetica Minas Gerais (CIG) 0.0 $643k 27k 23.80
Enterprise Products Partners (EPD) 0.0 $622k 12k 50.45
Och-Ziff Capital Management 0.0 $601k 65k 9.27
Calamos Asset Management 0.0 $522k 40k 13.12
Gibraltar Industries (ROCK) 0.0 $245k 16k 15.12
Bio-Rad Laboratories (BIO) 0.0 $456k 4.4k 103.64
MetLife (MET) 0.0 $305k 8.2k 37.38
Marten Transport (MRTN) 0.0 $534k 24k 22.07
Cutera (CUTR) 0.0 $321k 38k 8.56
Cynosure 0.0 $677k 38k 17.86
Palomar Medical Technologies 0.0 $250k 27k 9.34
U.S. Physical Therapy (USPH) 0.0 $279k 12k 23.06
Kinder Morgan Energy Partners 0.0 $602k 7.3k 82.81
Potlatch Corporation (PCH) 0.0 $694k 22k 31.35
Dynavax Technologies Corporation 0.0 $708k 141k 5.03
Dex (DXCM) 0.0 $422k 41k 10.42
PetMed Express (PETS) 0.0 $364k 29k 12.38
iShares Dow Jones US Home Const. (ITB) 0.0 $627k 43k 14.72
Willbros 0.0 $358k 111k 3.24
Boston Properties (BXP) 0.0 $231k 2.2k 105.00
Garmin (GRMN) 0.0 $718k 15k 46.99
Anacor Pharmaceuticals In 0.0 $231k 39k 5.89
Celgene Corp right 12/31/2011 0.0 $195k 100k 1.95
Hca Holdings (HCA) 0.0 $310k 13k 24.70
Tornier Nv 0.0 $280k 11k 25.69
D Fluidigm Corp Del (LAB) 0.0 $378k 24k 15.75
Wendy's/arby's Group (WEN) 0.0 $286k 57k 5.01
Annie's 0.0 $219k 6.3k 34.76