WESTFIELD CAPITAL MANAGEMENT CO LP Q3 2016 Filing
Filed November 10, 2016
Portfolio Value
$12.4B
Holdings
249
Report Date
Q3 2016
Filing Type
13F-HR
All Holdings (249 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | AAPLAPPLE INC | 2,457,410 | $277.8B | 2241.96% | |
| 2 | MSFTMICROSOFT CORP | 4,511,997 | $259.9B | 2097.35% | |
| 3 | METAFACEBOOK INC | 1,727,766 | $221.6B | 1788.51% | |
| 4 | JAZZJAZZ PHARMACEUTICALS PLC | 1,637,937 | $199.0B | 1605.77% | |
| 5 | VVISA INC | 2,364,295 | $195.5B | 1577.93% | |
| 6 | STZCONSTELLATION BRANDS INC | 1,171,058 | $195.0B | 1573.42% | |
| 7 | AMZNAMAZON COM INC | 230,246 | $192.8B | 1555.81% | |
| 8 | —STERIS PLC | 2,591,499 | $189.4B | 1528.80% | |
| 9 | NWLNEWELL BRANDS INC | 3,432,925 | $180.8B | 1458.90% | |
| 10 | GOOGLALPHABET INC | 224,386 | $180.4B | 1456.01% | |
| 11 | GOOGALPHABET INC | 225,035 | $174.9B | 1411.60% | |
| 12 | PANWPALO ALTO NETWORKS INC | 1,094,559 | $174.4B | 1407.40% | |
| 13 | CHTRCHARTER COMMUNICATIONS INC N | 633,894 | $171.1B | 1381.06% | |
| 14 | UALUNITED CONTL HLDGS INC | 3,122,371 | $163.8B | 1322.14% | |
| 15 | CELGCELGENE CORP | 1,545,221 | $161.5B | 1303.50% | |
| 16 | NOWSERVICENOW INC | 1,958,712 | $155.0B | 1251.13% | |
| 17 | BMYBRISTOL MYERS SQUIBB CO | 2,557,862 | $137.9B | 1113.03% | |
| 18 | MTDMETTLER TOLEDO INTERNATIONAL | 316,978 | $133.1B | 1073.95% | |
| 19 | ABTABBOTT LABS | 2,973,638 | $125.8B | 1014.86% | |
| 20 | —NIELSEN HLDGS PLC | 2,298,874 | $123.2B | 993.84% | |
| 21 | CRMSALESFORCE COM INC | 1,720,650 | $122.7B | 990.48% | |
| 22 | COOCOOPER COS INC | 682,412 | $122.3B | 987.21% | |
| 23 | UNPUNION PAC CORP | 1,244,775 | $121.4B | 979.74% | |
| 24 | GILDGILEAD SCIENCES INC | 1,532,818 | $121.3B | 978.72% | |
| 25 | —DOW CHEM CO | 2,337,746 | $121.2B | 977.82% | |
| 26 | LMTLOCKHEED MARTIN CORP | 497,703 | $119.3B | 962.84% | |
| 27 | HDHOME DEPOT INC | 926,025 | $119.2B | 961.64% | |
| 28 | LKQ1LKQ CORP | 3,284,303 | $116.5B | 939.85% | |
| 29 | CECELANESE CORP DEL | 1,716,914 | $114.3B | 922.24% | |
| 30 | MTNVAIL RESORTS INC | 686,845 | $107.8B | 869.57% | |
| 31 | TJXTJX COS INC NEW | 1,434,986 | $107.3B | 865.99% | |
| 32 | —MICROSEMI CORP | 2,552,912 | $107.2B | 864.88% | |
| 33 | UPSUNITED PARCEL SERVICE INC | 954,061 | $104.3B | 842.00% | |
| 34 | MARMARRIOTT INTL INC NEW | 1,540,654 | $103.7B | 837.13% | |
| 35 | DHRDANAHER CORP DEL | 1,314,559 | $103.0B | 831.61% | |
| 36 | CMECME GROUP INC | 963,202 | $100.7B | 812.45% | |
| 37 | ONON SEMICONDUCTOR CORP | 7,988,965 | $98.4B | 794.29% | |
| 38 | T7DTRANSDIGM GROUP INC | 332,409 | $96.1B | 775.59% | |
| 39 | PYPLPAYPAL HLDGS INC | 2,322,433 | $95.2B | 767.87% | |
| 40 | SYFSYNCHRONY FINL | 3,380,543 | $94.7B | 763.88% | |
| 41 | BIIBBIOGEN INC | 301,521 | $94.4B | 761.70% | |
| 42 | LIILENNOX INTL INC | 598,163 | $93.9B | 758.03% | |
| 43 | UNHUNITEDHEALTH GROUP INC | 662,497 | $92.8B | 748.50% | |
| 44 | AIZASSURANT INC | 943,694 | $87.1B | 702.55% | |
| 45 | MIDDMIDDLEBY CORP | 696,864 | $86.1B | 695.21% | |
| 46 | GEGENERAL ELECTRIC CO | 2,877,655 | $85.2B | 687.86% | |
| 47 | CSGPCOSTAR GROUP INC | 389,832 | $84.4B | 681.20% | |
| 48 | DLTRDOLLAR TREE INC | 1,057,329 | $83.5B | 673.49% | |
| 49 | —ARIAD PHARMACEUTICALS INC | 6,001,969 | $82.2B | 663.10% | |
| 50 | —TWENTY FIRST CENTY FOX INC | 3,373,818 | $81.7B | 659.44% | |
| 51 | FTNTFORTINET INC | 2,142,664 | $79.1B | 638.58% | |
| 52 | ICLRICON PLC | 1,001,700 | $77.5B | 625.45% | |
| 53 | SBUXSTARBUCKS CORP | 1,428,638 | $77.3B | 624.19% | |
| 54 | AVGOBROADCOM LTD | 435,347 | $75.1B | 606.11% | |
| 55 | MAMASTERCARD INCORPORATED | 737,739 | $75.1B | 605.90% | |
| 56 | —IHS MARKIT LTD | 1,989,265 | $74.7B | 602.81% | |
| 57 | MSCIMSCI INC | 884,019 | $74.2B | 598.84% | |
| 58 | TMOTHERMO FISHER SCIENTIFIC INC | 464,371 | $73.9B | 596.08% | |
| 59 | INTCINTEL CORP | 1,934,989 | $73.0B | 589.49% | |
| 60 | —WRIGHT MED GROUP N V | 2,974,989 | $73.0B | 588.93% | |
| 61 | NXSTNEXSTAR BROADCASTING GROUP I | 1,259,006 | $72.7B | 586.35% | |
| 62 | TRUTRANSUNION | 2,072,966 | $71.5B | 577.15% | |
| 63 | ARMKARAMARK | 1,868,555 | $71.1B | 573.47% | |
| 64 | KELKELLOGG CO | 901,242 | $69.8B | 563.45% | |
| 65 | SPLKCHFSPLUNK INC | 1,182,527 | $69.4B | 559.99% | |
| 66 | RHT1EURRED HAT INC | 838,420 | $67.8B | 546.90% | |
| 67 | BERYEURBERRY PLASTICS GROUP INC | 1,512,348 | $66.3B | 535.18% | |
| 68 | BKNGPRICELINE GRP INC | 44,755 | $65.9B | 531.47% | |
| 69 | CBCHUBB LIMITED | 523,306 | $65.8B | 530.63% | |
| 70 | SABRSABRE CORP | 2,283,165 | $64.3B | 519.23% | |
| 71 | NBIXNEUROCRINE BIOSCIENCES INC | 1,255,995 | $63.6B | 513.29% | |
| 72 | —POLYONE CORP | 1,812,117 | $61.3B | 494.44% | |
| 73 | AMGAFFILIATED MANAGERS GROUP | 414,741 | $60.0B | 484.31% | |
| 74 | EQIXEQUINIX INC | 166,215 | $59.9B | 483.23% | |
| 75 | HDSUSDHD SUPPLY HLDGS INC | 1,857,266 | $59.4B | 479.32% | |
| 76 | MASMASCO CORP | 1,659,155 | $56.9B | 459.40% | |
| 77 | JBHTHUNT J B TRANS SVCS INC | 700,403 | $56.8B | 458.63% | |
| 78 | —MERRIMACK PHARMACEUTICALS IN | 8,894,008 | $56.5B | 455.78% | |
| 79 | DGXQUEST DIAGNOSTICS INC | 661,041 | $55.9B | 451.47% | |
| 80 | IBPINSTALLED BLDG PRODS INC | 1,540,916 | $55.3B | 446.06% | |
| 81 | BKRBAKER HUGHES INC | 1,051,676 | $53.1B | 428.35% | |
| 82 | —VANTIV INC | 922,235 | $51.9B | 418.79% | |
| 83 | MPWRMONOLITHIC PWR SYS INC | 631,445 | $50.8B | 410.21% | |
| 84 | AXTAAXALTA COATING SYS LTD | 1,789,695 | $50.6B | 408.31% | |
| 85 | EWBCEAST WEST BANCORP INC | 1,327,510 | $48.7B | 393.28% | |
| 86 | VMCVULCAN MATLS CO | 428,011 | $48.7B | 392.84% | |
| 87 | ALKSALKERMES PLC | 1,018,500 | $47.9B | 386.56% | |
| 88 | SIXEURSIX FLAGS ENTMT CORP NEW | 891,163 | $47.8B | 385.55% | |
| 89 | —CHEMTURA CORP | 1,442,172 | $47.3B | 381.86% | |
| 90 | TSSTOTAL SYS SVCS INC | 998,091 | $47.1B | 379.78% | |
| 91 | HALHALLIBURTON CO | 1,033,052 | $46.4B | 374.16% | |
| 92 | NKTREURNEKTAR THERAPEUTICS | 2,661,104 | $45.7B | 368.95% | |
| 93 | JACKJACK IN THE BOX INC | 464,828 | $44.6B | 359.90% | |
| 94 | DC4DEXCOM INC | 502,276 | $44.0B | 355.33% | |
| 95 | AMATAPPLIED MATLS INC | 1,449,454 | $43.7B | 352.67% | |
| 96 | —PINNACLE FOODS INC DEL | 870,832 | $43.7B | 352.58% | |
| 97 | JBTJOHN BEAN TECHNOLOGIES CORP | 615,445 | $43.4B | 350.40% | |
| 98 | SMGSCOTTS MIRACLE GRO CO | 514,582 | $42.8B | 345.80% | |
| 99 | PCRXPACIRA PHARMACEUTICALS INC | 1,238,408 | $42.4B | 342.00% | |
| 100 | TFXTELEFLEX INC | 250,288 | $42.1B | 339.44% |
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