WESTFIELD CAPITAL MANAGEMENT CO LP Q4 2016 Filing
Filed February 10, 2017
Portfolio Value
$11.4B
Holdings
253
Report Date
Q4 2016
Filing Type
13F-HR
All Holdings (253 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | AAPLAPPLE INC | 2,259,452 | $261.7B | 2294.51% | |
| 2 | MSFTMICROSOFT CORP | 3,462,649 | $215.2B | 1886.61% | |
| 3 | METAFACEBOOK INC | 1,566,739 | $180.3B | 1580.47% | |
| 4 | CELGCELGENE CORP | 1,442,768 | $167.0B | 1464.26% | |
| 5 | VVISA INC | 2,135,938 | $166.6B | 1461.16% | |
| 6 | —STERIS PLC | 2,439,037 | $164.4B | 1441.18% | |
| 7 | GOOGLALPHABET INC | 204,276 | $161.9B | 1419.36% | |
| 8 | GOOGALPHABET INC | 204,903 | $158.1B | 1386.65% | |
| 9 | AMZNAMAZON COM INC | 210,628 | $157.9B | 1384.86% | |
| 10 | CRMSALESFORCE COM INC | 2,270,923 | $155.5B | 1363.14% | |
| 11 | UALUNITED CONTL HLDGS INC | 2,095,511 | $152.7B | 1339.06% | |
| 12 | —DOW CHEM CO | 2,667,564 | $152.6B | 1338.34% | |
| 13 | MARMARRIOTT INTL INC NEW | 1,762,085 | $145.7B | 1277.41% | |
| 14 | BMYBRISTOL MYERS SQUIBB CO | 2,411,405 | $140.9B | 1235.62% | |
| 15 | JAZZJAZZ PHARMACEUTICALS PLC | 1,259,389 | $137.3B | 1203.95% | |
| 16 | NWLNEWELL BRANDS INC | 2,971,490 | $132.7B | 1163.32% | |
| 17 | UNPUNION PAC CORP | 1,278,910 | $132.6B | 1162.62% | |
| 18 | MTDMETTLER TOLEDO INTERNATIONAL | 311,446 | $130.4B | 1142.99% | |
| 19 | CHTRCHARTER COMMUNICATIONS INC N | 438,133 | $126.1B | 1106.06% | |
| 20 | NOWSERVICENOW INC | 1,690,520 | $125.7B | 1101.91% | |
| 21 | ABTABBOTT LABS | 3,132,392 | $120.3B | 1054.93% | |
| 22 | CECELANESE CORP DEL | 1,460,954 | $115.0B | 1008.64% | |
| 23 | MCDMCDONALDS CORP | 925,379 | $112.6B | 987.61% | |
| 24 | MTNVAIL RESORTS INC | 695,407 | $112.2B | 983.56% | |
| 25 | AMEAMETEK INC NEW | 2,292,483 | $111.4B | 976.89% | |
| 26 | STZCONSTELLATION BRANDS INC | 701,622 | $107.6B | 943.14% | |
| 27 | GILDGILEAD SCIENCES INC | 1,401,979 | $100.4B | 880.28% | |
| 28 | UPSUNITED PARCEL SERVICE INC | 867,751 | $99.5B | 872.24% | |
| 29 | UNHUNITEDHEALTH GROUP INC | 600,425 | $96.1B | 842.54% | |
| 30 | TJXTJX COS INC NEW | 1,261,909 | $94.8B | 831.27% | |
| 31 | CMECME GROUP INC | 821,295 | $94.7B | 830.65% | |
| 32 | JBHTHUNT J B TRANS SVCS INC | 925,636 | $89.9B | 787.82% | |
| 33 | CBCHUBB LIMITED | 663,586 | $87.7B | 768.72% | |
| 34 | INTCINTEL CORP | 2,373,440 | $86.1B | 754.80% | |
| 35 | DISDISNEY WALT CO | 819,064 | $85.4B | 748.47% | |
| 36 | LIILENNOX INTL INC | 547,310 | $83.8B | 735.03% | |
| 37 | COOCOOPER COS INC | 478,506 | $83.7B | 733.93% | |
| 38 | GEGENERAL ELECTRIC CO | 2,635,248 | $83.3B | 730.15% | |
| 39 | PYPLPAYPAL HLDGS INC | 2,102,667 | $83.0B | 727.68% | |
| 40 | MIDDMIDDLEBY CORP | 638,125 | $82.2B | 720.71% | |
| 41 | PANWPALO ALTO NETWORKS INC | 651,090 | $81.4B | 713.89% | |
| 42 | ONON SEMICONDUCTOR CORP | 6,377,822 | $81.4B | 713.55% | |
| 43 | —NIELSEN HLDGS PLC | 1,898,216 | $79.6B | 698.20% | |
| 44 | DHRDANAHER CORP DEL | 1,008,645 | $78.5B | 688.41% | |
| 45 | LKQ1LKQ CORP | 2,518,002 | $77.2B | 676.69% | |
| 46 | T7DTRANSDIGM GROUP INC | 306,976 | $76.4B | 670.10% | |
| 47 | HDSUSDHD SUPPLY HLDGS INC | 1,763,617 | $75.0B | 657.35% | |
| 48 | BERYEURBERRY PLASTICS GROUP INC | 1,533,485 | $74.7B | 655.21% | |
| 49 | NXSTNEXSTAR BROADCASTING GROUP I | 1,169,661 | $74.0B | 649.19% | |
| 50 | SYFSYNCHRONY FINL | 1,996,209 | $72.4B | 634.83% | |
| 51 | WSOWATSCO INC | 473,519 | $70.1B | 614.97% | |
| 52 | —IHS MARKIT LTD | 1,975,495 | $70.0B | 613.34% | |
| 53 | AVGOBROADCOM LTD | 389,838 | $68.9B | 604.22% | |
| 54 | ICLRICON PLC | 916,280 | $68.9B | 604.15% | |
| 55 | MAMASTERCARD INCORPORATED | 661,385 | $68.3B | 598.75% | |
| 56 | —TWENTY FIRST CENTY FOX INC | 2,333,523 | $65.4B | 573.71% | |
| 57 | —DELPHI AUTOMOTIVE PLC | 966,197 | $65.1B | 570.56% | |
| 58 | SNISCRIPPS NETWORKS INTERACT IN | 896,775 | $64.0B | 561.18% | |
| 59 | DGXQUEST DIAGNOSTICS INC | 690,181 | $63.4B | 556.14% | |
| 60 | —TESORO CORP | 719,855 | $63.0B | 551.96% | |
| 61 | —WRIGHT MED GROUP N V | 2,737,499 | $62.9B | 551.58% | |
| 62 | BKRBAKER HUGHES INC | 960,832 | $62.4B | 547.35% | |
| 63 | ARMKARAMARK | 1,735,285 | $62.0B | 543.48% | |
| 64 | IBPINSTALLED BLDG PRODS INC | 1,497,334 | $61.8B | 542.22% | |
| 65 | —ARIAD PHARMACEUTICALS INC | 4,957,058 | $61.7B | 540.69% | |
| 66 | —PINNACLE FOODS INC DEL | 1,144,482 | $61.2B | 536.37% | |
| 67 | AMATAPPLIED MATLS INC | 1,891,672 | $61.0B | 535.24% | |
| 68 | CSGPCOSTAR GROUP INC | 323,036 | $60.9B | 533.88% | |
| 69 | ADBEADOBE SYS INC | 585,098 | $60.2B | 528.15% | |
| 70 | CIENCIENA CORP | 2,436,166 | $59.5B | 521.41% | |
| 71 | —MICROSEMI CORP | 1,099,998 | $59.4B | 520.53% | |
| 72 | TRUTRANSUNION | 1,905,801 | $58.9B | 516.84% | |
| 73 | SABRSABRE CORP | 2,353,417 | $58.7B | 514.84% | |
| 74 | SCHWSCHWAB CHARLES CORP NEW | 1,485,306 | $58.6B | 514.03% | |
| 75 | BKNGPRICELINE GRP INC | 39,857 | $58.4B | 512.34% | |
| 76 | TMOTHERMO FISHER SCIENTIFIC INC | 413,116 | $58.3B | 511.10% | |
| 77 | HRCHILL ROM HLDGS INC | 1,017,223 | $57.1B | 500.72% | |
| 78 | FTNTFORTINET INC | 1,877,339 | $56.5B | 495.79% | |
| 79 | NBIXNEUROCRINE BIOSCIENCES INC | 1,393,505 | $53.9B | 472.85% | |
| 80 | MSCIMSCI INC | 680,994 | $53.6B | 470.40% | |
| 81 | EWBCEAST WEST BANCORP INC | 1,053,162 | $53.5B | 469.37% | |
| 82 | RRYDER SYS INC | 707,608 | $52.7B | 461.85% | |
| 83 | JBTJOHN BEAN TECHNOLOGIES CORP | 609,375 | $52.4B | 459.24% | |
| 84 | PCRXPACIRA PHARMACEUTICALS INC | 1,603,681 | $51.8B | 454.18% | |
| 85 | TSSTOTAL SYS SVCS INC | 1,048,396 | $51.4B | 450.70% | |
| 86 | NKTREURNEKTAR THERAPEUTICS | 4,188,777 | $51.4B | 450.64% | |
| 87 | AXTAAXALTA COATING SYS LTD | 1,887,810 | $51.3B | 450.22% | |
| 88 | RHT1EURRED HAT INC | 726,960 | $50.7B | 444.27% | |
| 89 | RLRALPH LAUREN CORP | 551,305 | $49.8B | 436.60% | |
| 90 | FRCBFIRST REP BK SAN FRANCISCO C | 529,642 | $48.8B | 427.89% | |
| 91 | ALGTALLEGIANT TRAVEL CO | 291,724 | $48.5B | 425.63% | |
| 92 | HALHALLIBURTON CO | 890,699 | $48.2B | 422.43% | |
| 93 | KELKELLOGG CO | 625,143 | $46.1B | 404.02% | |
| 94 | RJFRAYMOND JAMES FINANCIAL INC | 647,824 | $44.9B | 393.47% | |
| 95 | DC4DEXCOM INC | 748,796 | $44.7B | 391.96% | |
| 96 | VLOVALERO ENERGY CORP NEW | 645,583 | $44.1B | 386.72% | |
| 97 | —VANTIV INC | 728,945 | $43.5B | 381.06% | |
| 98 | SEESEALED AIR CORP NEW | 946,970 | $42.9B | 376.46% | |
| 99 | STAGSTAG INDL INC | 1,718,748 | $41.0B | 359.73% | |
| 100 | ODFLOLD DOMINION FGHT LINES INC | 469,480 | $40.3B | 353.15% |
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