Westfield Capital Management Company

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

WESTFIELD CAPITAL MANAGEMENT portfolio companies for June 2016 quarter

Company (Ticker) Portfolio Weight Share Count Price Last Trade
Apple (AAPL) 2.29 2.90M -21.00% 95.60 123.28
Jazz Pharmaceuticals 2.08 1.78M -28.00% 141.31 0.00
Microsoft Corporation (MSFT) 2.02 4.78M +45.00% 51.17 42.00
Charter Communications Inc New Cl A cl a 1.74 923824 NEW 228.64 0.00
Steris 1.72 3.04M +19.00% 68.75 0.00
Constellation Brands (STZ) 1.69 1.24M -21.00% 165.40 115.30
Bristol Myers Squibb (BMY) 1.65 2.72M -6.00% 73.55 66.08
Facebook Inc cl a 1.55 1.64M -33.00% 114.28 0.00
Newell Rubbermaid (NWL) 1.40 3.48M +27.00% 48.57 37.57
Alphabet Inc Class A cs 1.38 237572 -18.00% 703.53 0.00
Alphabet Inc Class C cs 1.36 238174 -18.00% 692.10 0.00
Celgene Corporation (CELG) 1.32 1.62M -29.00% 98.63 118.26
Visa (V) 1.29 2.11M -18.00% 74.17 266.74
Dow Chemical Company (DOW) 1.28 3.12M -18.00% 49.71 47.09
Teva Pharmaceutical Industries (TEVA) 1.22 2.95M -25.00% 50.23 57.77
Lockheed Martin Corporation (LMT) 1.18 575235 +3880.00% 248.17 197.87
salesforce (CRM) 1.14 1.74M -19.00% 79.41 64.26
Danaher Corporation (DHR) 1.12 1.35M +5134.00% 101.00 84.59
Hldgs 1.12 3.31M -3.00% 41.04 0.00
Cooper Companies (COO) 1.11 785363 -20.00% 171.57 182.47
Dollar Tree (DLTR) 1.09 1.40M -24.00% 94.24 80.00
Palo Alto Networks 1.08 1.07M +4.00% 122.64 0.00
TJX Companies (TJX) 1.06 1.66M +19.00% 77.23 67.66
Amazon (AMZN) 1.06 179719 -37.00% 715.62 372.62
Nielsen Hldgs Plc Shs Eur stock 1.05 2.44M -17.00% 51.97 0.00
Union Pacific Corporation (UNP) 1.04 1.44M +39.00% 87.25 114.86
Home Depot (HD) 1.03 981562 -23.00% 127.69 113.11
Twenty-first Century Fox 1.03 4.62M 27.05 0.00
Celanese Corporation (CE) 1.00 1.85M +4.00% 65.45 56.85
United Parcel Service (UPS) 0.91 1.02M NEW 107.72 99.32
Servicenow 0.91 1.66M 66.40 0.00
Marriott International (MAR) 0.90 1.63M NEW 66.46 81.60
priceline.com Incorporated (PCLN) 0.87 84643 -29.00% 1248.41 1190.00
Kroger (KR) 0.86 2.84M +3.00% 36.79 74.09
Lennox International (LII) 0.84 716127 -30.00% 142.60 107.33
MasterCard Incorporated (MA) 0.79 1.09M -23.00% 88.06 87.52
CME (CME) 0.77 958218 +1304.00% 97.40 95.64
Costco Wholesale Corporation (COST) 0.77 593085 -25.00% 157.04 148.30
CoStar (CSGP) 0.77 426121 -9.00% 218.66 190.13
Vail Resorts (MTN) 0.77 675901 -15.00% 138.23 86.10
Equinix 0.77 240655 NEW 387.73 0.00
Synchrony Financial 0.75 3.58M -9.00% 25.28 0.00
TransDigm Group Incorporated (TDG) 0.73 335874 -27.00% 263.69 214.68
Assurant (AIZ) 0.72 1.01M -15.00% 86.31 61.02
Mettler-Toledo International (MTD) 0.71 235478 +19.00% 364.92 306.26
Thermo Fisher Scientific (TMO) 0.71 586384 -19.00% 147.76 127.98
Starbucks Corporation (SBUX) 0.71 1.51M 57.12 92.23
Aramark Hldgs 0.67 2.44M +114.00% 33.42 0.00
Lam Research Corporation (LRCX) 0.65 943411 -5.00% 84.06 78.20
LKQ Corporation (LKQX) 0.64 2.46M NEW 31.70 0.00
Ariad Pharmaceuticals (ARIA) 0.64 10.58M +11.00% 7.39 8.09
Icon 0.62 1.08M +3.00% 70.01 0.00
Align Technology (ALGN) 0.59 892968 -37.00% 80.55 57.05
Kellogg Company (K) 0.58 855694 NEW 81.65 62.16
MSCI (MSCI) 0.57 895159 +26.00% 77.12 55.39
W.R. Grace & Co. (GRA) 0.57 935978 +28.00% 73.21 96.83
Quest Diagnostics Incorporated (DGX) 0.56 834546 +29.00% 81.41 70.85
Ulta Salon, Cosmetics & Fragrance (ULTA) 0.55 271803 -46.00% 243.64 141.66
Hd Supply 0.55 1.91M +83.00% 34.82 0.00
Middleby Corporation (MIDD) 0.54 570199 -44.00% 115.25 106.86
IHS (IHS) 0.54 566671 -17.00% 115.61 111.86
ON Semiconductor (ONNN) 0.53 7.25M +52.00% 8.82 12.68
Fortinet (FTNT) 0.52 2.00M -38.00% 31.59 33.20
Vulcan Materials Company (VMC) 0.51 513109 -24.00% 120.36 82.73
PolyOne Corporation (POL) 0.51 1.77M +39.00% 35.24 38.59
Nexstar Broadcasting (NXST) 0.50 1.28M -6.00% 47.58 54.88
Affiliated Managers (AMG) 0.49 421088 +177.00% 140.77 209.73
Biogen Idec (BIIB) 0.49 245663 -52.00% 241.82 415.20
Broad 0.49 385820 NEW 155.40 0.00
Charles Schwab Corporation (SCHW) 0.48 2.29M -21.00% 25.31 30.86
Microsemi Corporation (MSCC) 0.48 1.77M +249.00% 32.68 33.00
Neurocrine Biosciences (NBIX) 0.48 1.28M +4.00% 45.45 40.28
Dex (DXCM) 0.46 710001 +27472.00% 79.33 58.66
Sabre 0.46 2.10M +12.00% 26.79 0.00
Alkermes 0.45 1.27M NEW 43.22 0.00
Transunion 0.45 1.64M NEW 33.44 0.00
Total System Services (TSS) 0.44 1.01M -35.00% 53.11 37.47
Red Hat (RHT) 0.44 727661 -16.00% 72.60 65.33
Team Health Holdings 0.44 1.32M -10.00% 40.67 0.00
Vantiv Inc Cl A 0.44 935657 NEW 56.60 0.00
Liberty Media (LINTA) 0.43 2.03M NEW 25.37 0.00
Wright Medical Group Nv 0.43 3.03M +34.00% 17.37 0.00
Baxter International (BAX) 0.42 1.11M NEW 45.22 67.92
Baker Hughes Incorporated (BHI) 0.42 1.12M NEW 45.13 59.73
Qlik Technologies (QLIK) 0.42 1.71M 29.58 31.00
Allegiant Travel Company (ALGT) 0.41 326617 +52.00% 151.50 190.33
Halliburton Company (HAL) 0.40 1.08M NEW 45.29 41.30
Monolithic Power Systems (MPWR) 0.40 701438 +73.00% 68.32 52.78
Merrimack Pharmaceuticals In 0.40 9.07M +25.00% 5.39 0.00
Cognizant Technology Solutions (CTSH) 0.38 813708 -52.00% 57.24 60.57
Snap-on Incorporated (SNA) 0.38 291642 -33.00% 157.82 142.04
Teleflex Incorporated (TFX) 0.37 250933 -8.00% 177.31 119.71
Pacira Pharmaceuticals 0.37 1.33M +99.00% 33.73 0.00
East West Ban (EWBC) 0.36 1.28M +95.00% 34.18 40.15
Masimo Corporation (MASI) 0.36 825464 +53.00% 52.51 30.39
Watsco, Incorporated (WSO) 0.35 297908 -7.00% 140.69 117.82
Ultimate Software (ULTI) 0.35 203867 +14.00% 210.29 162.96
Lululemon Athletica 0.35 574130 NEW 73.86 0.00
Bright Horizons Fam Sol In D 0.35 640474 66.31 0.00
Integra LifeSciences Holdings (IART) 0.34 515190 +19.00% 79.78 58.76
Six Flags Entertainment (SIX) 0.34 701433 -43.00% 57.95 46.62
stock 0.34 765947 +25.00% 54.18 0.00
Chemtura Corporation (CHMT) 0.33 1.51M +11.00% 26.38 25.97
Fortune Brands 0.33 699353 -5.00% 57.97 0.00
Crown Castle Intl 0.33 399130 -14.00% 101.43 0.00
John Bean Technologies Corporation (JBT) 0.32 628965 +210.00% 61.22 33.19
Knoll (KNL) 0.32 1.59M -22.00% 24.28 19.51
Dollar General (DG) 0.32 409795 -7.00% 94.00 71.52
Installed Bldg Prods 0.32 1.08M +3.00% 36.29 0.00
Dentsply Sirona 0.32 622074 NEW 62.04 0.00
Electronics For Imaging (EFII) 0.31 869450 +10.00% 43.04 39.56
Builders FirstSource (BLDR) 0.31 3.33M +40.00% 11.25 5.89
Scripps Networks Interactive (SNI) 0.31 609785 NEW 62.27 71.97
Macquarie Infrastructure Company (MIC) 0.30 490887 +42.00% 74.05 79.37
Axalta Coating Sys 0.30 1.38M NEW 26.53 0.00
Jack in the Box (JACK) 0.29 402993 -35.00% 85.92 95.10
Raymond James Financial (RJF) 0.29 702529 -29.00% 49.30 57.98
Old Dominion Freight Line (ODFL) 0.29 582910 NEW 60.31 77.51
Starwood Property Trust (STWD) 0.28 1.61M -36.00% 20.72 23.57
Interpublic Group of Companies (IPG) 0.28 1.48M +124.00% 23.10 21.34
Berry Plastics 0.28 884320 NEW 38.85 0.00
Bankunited 0.27 1.06M -43.00% 30.72 0.00
Alliance Data Systems Corporation (ADS) 0.26 162526 -40.00% 195.92 275.30
A. O. Smith Corporation (AOS) 0.26 352553 +79.00% 88.11 62.81
Scotts Miracle-Gro Company (SMG) 0.26 448918 +29.00% 69.91 68.34
First Republic Bank/san F 0.26 453999 -42.00% 69.99 0.00
Stag Industrial 0.26 1.32M NEW 23.81 0.00
J.B. Hunt Transport Services (JBHT) 0.25 370712 +13.00% 80.93 85.39
Agilent Technologies Inc C ommon 0.25 683279 -19.00% 44.36 0.00
Norfolk Southern (NSC) 0.24 337000 NEW 85.13 108.18
Henry Schein (HSIC) 0.24 166766 NEW 176.80 136.50
Huron Consulting (HURN) 0.24 486976 60.42 64.29
BroadSoft (BSFT) 0.24 696514 -13.00% 41.03 31.87
Cbre Group Inc Cl A 0.24 1.11M -22.00% 26.48 0.00
Madison Square Garden Cl A 0.23 162001 -4.00% 172.51 0.00
VeriFone Systems (PAY) 0.22 1.42M +29.00% 18.54 35.28
Rush Enterprises (RUSHA) 0.22 1.22M -25.00% 21.55 25.98
Expedia 0.22 251278 -22.00% 106.30 0.00
Zendesk 0.22 1.01M +30.00% 26.38 0.00
Dave & Buster's Entertainmnt, * 0.22 567890 -14.00% 46.79 0.00
Oil States International (OIS) 0.21 780855 NEW 32.88 41.99
Flowserve Corporation (FLS) 0.21 554990 NEW 45.17 57.90
Nice Systems (NICE) 0.21 391368 -13.00% 63.85 59.46
Sonic Corporation (SONC) 0.20 915970 -25.00% 27.05 31.95
Spirit Airlines 0.20 547180 NEW 44.87 0.00
Starz - Liberty Capital stock 0.20 809030 +21.00% 29.92 0.00
Cyberark Software Ltd shs 0.20 489450 NEW 48.59 0.00
Eastman Chemical Company (EMN) 0.19 347192 -52.00% 67.90 71.40
Mueller Water Products (MWA) 0.19 2.03M +4111.00% 11.42 9.15
Hexcel Corporation (HXL) 0.19 557121 41.64 47.72
Criteo Sa Ads 0.19 505860 NEW 45.92 0.00
Arris 0.19 1.09M NEW 20.96 0.00
Texas Roadhouse (TXRH) 0.18 479935 45.60 36.16
NetSuite (N) 0.18 295700 NEW 72.80 91.16
Nord Anglia Education 0.18 1.03M -35.00% 21.14 0.00
Summit Matls Inc cl a 0.18 1.08M NEW 20.46 0.00
Ryder System (R) 0.17 344935 NEW 61.14 92.14
Kirby Corporation (KEX) 0.17 334705 NEW 62.39 74.55
Cardiome Pharma 0.17 3.91M 5.12 0.00
Jones Lang LaSalle Incorporated (JLL) 0.16 203121 -27.00% 97.45 155.46
CommVault Systems (CVLT) 0.16 455547 +11.00% 43.19 45.28
Ceb 0.16 309022 61.68 0.00
Cullen/Frost Bankers (CFR) 0.15 281001 NEW 63.73 68.36
Linear Technology Corporation (LLTC) 0.15 403125 NEW 46.53 46.86
Lions Gate Entertainment (LGF) 0.15 882695 NEW 20.23 32.24
Pvh Corporation 0.15 195400 NEW 94.23 0.00
Matson 0.15 569421 +6.00% 32.29 0.00
Navigator Holdings Ltd Com Stk 0.15 1.57M 11.50 0.00
Four Corners Ppty Tr 0.15 882870 NEW 20.59 0.00
Signature Bank (SBNY) 0.14 133041 NEW 124.92 124.56
American Woodmark Corporation (AMWD) 0.14 248288 NEW 66.38 51.90
BGC Partners (BGCP) 0.14 2.00M 8.71 8.57
Brunswick Corporation (BC) 0.14 371819 -53.00% 45.32 52.20
Nektar Therapeutics (NKTR) 0.14 1.21M NEW 14.23 12.82
Orbotech Ltd Com Stk 0.14 643895 NEW 25.55 0.00
HEICO Corporation (HEI.A) 0.14 325995 NEW 53.65 0.00
Nxp Semiconductors N V 0.14 211349 -32.00% 78.34 0.00
Interxion Holding N.v shs 0.14 465620 -47.00% 36.88 0.00
Delphi Automotive Plc shs 0.14 269020 -85.00% 62.60 0.00
Proofpoint 0.14 268969 NEW 63.09 0.00
Acceleron Pharma 0.14 494200 NEW 33.98 0.00
Essent 0.14 761900 NEW 21.81 0.00
MarketAxess Holdings (MKTX) 0.13 108270 NEW 145.40 85.47
Acorda Therapeutics (ACOR) 0.13 629678 NEW 25.51 35.18
Alnylam Pharmaceuticals (ALNY) 0.13 276767 NEW 55.49 111.05
Store Capital Corp reit 0.13 516690 NEW 29.45 0.00
Pinnacle Foods Inc De 0.12 304620 NEW 46.29 0.00
Comcast Corporation (CMCSA) 0.11 211035 -93.00% 65.19 58.60
Bruker Corporation (BRKR) 0.11 587237 -40.00% 22.74 18.90
Community Healthcare Tr 0.11 652620 NEW 21.14 0.00
Applied Materials (AMAT) 0.10 513165 -72.00% 23.97 23.76
Genpact Limited shs 0.10 467835 -38.00% 26.84 0.00
Chuys Hldgs 0.10 362274 NEW 34.61 0.00
Fleetmatics 0.10 268300 NEW 43.33 0.00
Shopify Inc cl a 0.10 396595 NEW 30.76 0.00
MasTec (MTZ) 0.09 493751 NEW 22.32 19.80
Colony Starwood Homes 0.09 370250 NEW 30.42 0.00
Marten Transport (MRTN) 0.08 509379 NEW 19.80 21.98
National Health Investors (NHI) 0.08 129175 -70.00% 75.09 67.79
Rapid7 0.08 808573 +4.00% 12.58 0.00
Siteone Landscape Supply Inc Com stock 0.08 268490 NEW 33.99 0.00
AT&T; (T) 0.07 183530 NEW 43.21 32.70
Omnicell (OMCL) 0.07 239271 NEW 34.23 31.66
Jack Henry & Associates (JKHY) 0.07 92484 +5.00% 87.27 65.91
Prothena 0.07 237880 +419.00% 34.96 0.00
General Electric Company (GE) 0.06 249450 +465.00% 31.48 25.35
Cisco Systems (CSCO) 0.06 273895 +5.00% 28.69 28.51
Paychex (PAYX) 0.06 128669 +5.00% 59.50 48.92
JPMorgan Chase & Co. (JPM) 0.05 92300 NEW 62.15 60.16
Coca-Cola Company (KO) 0.05 123940 +1139.00% 45.33 40.22
Johnson & Johnson (JNJ) 0.05 52495 +366.00% 121.31 98.55
Pfizer (PFE) 0.05 170676 +5.00% 35.21 33.78
Archer Daniels Midland Company (ADM) 0.05 134500 NEW 42.89 45.32
Kimberly-Clark Corporation (KMB) 0.05 42897 +5.00% 137.47 103.80
ADTRAN (ADTN) 0.05 350915 NEW 18.65 20.16
Pepsi (PEP) 0.05 52744 105.95 93.96
Procter & Gamble Company (PG) 0.05 72012 +965.00% 84.67 81.31
Dr Pepper Snapple (DPS) 0.05 63279 +5.00% 96.64 77.36
Flowers Foods (FLO) 0.05 302823 -4.00% 18.75 20.51
Marine Harvest Asa Spons 0.05 343545 NEW 16.90 0.00
McDonald's Corporation (MCD) 0.04 37155 NEW 120.33 96.21
Wal-Mart Stores (WMT) 0.04 61360 NEW 73.03 81.06
Target Corporation (TGT) 0.04 64882 NEW 69.82 77.89
UnitedHealth (UNH) 0.04 33660 NEW 141.21 113.33
American Capital Agency (AGNC) 0.04 237170 NEW 19.82 20.97
Tandem Diabetes Care 0.04 685588 -39.00% 7.54 0.00
Verizon Communications (VZ) 0.03 56125 -40.00% 55.84 48.01
Cirrus Logic (CRUS) 0.03 98243 -89.00% 38.79 33.06
Orion Engineered Carbons 0.03 214595 NEW 15.89 0.00
Copart (CPRT) 0.02 51420 49.01 36.58
iShares Russell 2000 Growth Index (IWO) 0.02 18740 -68.00% 137.19 146.64
Allergan 0.02 8495 -37.00% 231.08 0.00
Waste Connections Inc Com stock 0.02 30372 NEW 72.04 0.00
Northern Trust Corporation (NTRS) 0.01 12096 66.22 69.63
Walt Disney Company (DIS) 0.01 15390 -98.00% 97.79 103.60
3M Company (MMM) 0.01 9350 -58.00% 175.08 162.72
CVS Caremark Corporation (CVS) 0.01 17300 -12.00% 95.72 101.90
Merck & Co (MRK) 0.01 12159 -38.00% 57.57 56.20
Schlumberger (SLB) 0.01 8424 +6.00% 79.06 81.67
WABCO Holdings (WBC) 0.01 17250 -96.00% 91.59 114.66
iShares Silver Trust (SLV) 0.01 35700 NEW 17.87 14.70
State Street Corporation (STT) 0.00 3840 -83.00% 53.91 72.30
CSX Corporation (CSX) 0.00 15000 NEW 26.07 33.62
Ecolab (ECL) 0.00 2750 -92.00% 118.55 115.32
Exxon Mobil Corporation (XOM) 0.00 6368 -56.00% 93.75 84.57
IDEXX Laboratories (IDXX) 0.00 6400 92.81 149.73
Boeing Company (BA) 0.00 2800 -91.00% 130.00 152.38
Campbell Soup Company (CPB) 0.00 6000 66.50 45.09
International Business Machines (IBM) 0.00 2000 -49.00% 152.00 158.25
Ventas (VTR) 0.00 4719 72.90 69.27
Mondelez Int 0.00 7500 45.47 0.00
New Media Inv Grp 0.00 21500 NEW 18.09 0.00
Medtronic 0.00 2978 -51.00% 86.64 0.00
Etsy 0.00 32400 NEW 9.60 0.00
Lindblad Expeditions Hldgs I Com Added 0.00 50800 9.63 0.00
Chubb 0.00 2317 NEW 130.77 0.00
Aralez Pharmaceuticals Inc Com stock 0.00 89000 NEW 3.30 0.00