WESTFIELD CAPITAL MANAGEMENT CO LP Q1 2020 Filing
Filed May 14, 2020
Portfolio Value
$11.4T
Holdings
216
Report Date
Q1 2020
Filing Type
13F-HR
All Holdings (216 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | AAPLAPPLE INC | 1,424,618 | $362.3B | 3.19% | |
| 2 | MSFTMICROSOFT CORP | 2,251,704 | $355.1B | 3.13% | |
| 3 | AMZNAMAZON COM INC | 172,404 | $336.1B | 2.96% | |
| 4 | GOOGLALPHABET INC | 256,074 | $297.5B | 2.62% | |
| 5 | NOWSERVICENOW INC | 757,574 | $217.1B | 1.91% | |
| 6 | FISFIDELITY NATL INFORMATION SV | 1,769,957 | $215.3B | 1.90% | |
| 7 | METAFACEBOOK INC | 1,253,974 | $209.2B | 1.84% | |
| 8 | VVISA INC | 1,185,935 | $191.1B | 1.68% | |
| 9 | SPLKCHFSPLUNK INC | 1,381,744 | $174.4B | 1.54% | |
| 10 | CRMSALESFORCE COM INC | 1,153,424 | $166.1B | 1.46% | |
| 11 | LHXL3HARRIS TECHNOLOGIES INC | 852,470 | $153.5B | 1.35% | |
| 12 | ASNDASCENDIS PHARMA A S | 1,363,342 | $153.5B | 1.35% | |
| 13 | HDHOME DEPOT INC | 810,313 | $151.3B | 1.33% | |
| 14 | VRTXVERTEX PHARMACEUTICALS INC | 627,490 | $149.3B | 1.32% | |
| 15 | HUMHUMANA INC | 458,306 | $143.9B | 1.27% | |
| 16 | TDYTELEDYNE TECHNOLOGIES INC | 476,818 | $141.7B | 1.25% | |
| 17 | GPNGLOBAL PMTS INC | 966,093 | $139.3B | 1.23% | |
| 18 | BUWABIO RAD LABS INC | 389,898 | $136.7B | 1.20% | |
| 19 | TTTRANE TECHNOLOGIES PLC | 1,638,159 | $135.3B | 1.19% | |
| 20 | DC4DEXCOM INC | 501,787 | $135.1B | 1.19% | |
| 21 | TMOTHERMO FISHER SCIENTIFIC INC | 458,961 | $130.2B | 1.15% | |
| 22 | SPGIS&P GLOBAL INC | 494,899 | $121.3B | 1.07% | |
| 23 | FTNTFORTINET INC | 1,159,712 | $117.3B | 1.03% | |
| 24 | CHTRCHARTER COMMUNICATIONS INC N | 266,057 | $116.1B | 1.02% | |
| 25 | T7DTRANSDIGM GROUP INC | 359,386 | $115.1B | 1.01% | |
| 26 | AMATAPPLIED MATLS INC | 2,421,339 | $110.9B | 0.98% | |
| 27 | ZEN1EURZENDESK INC | 1,729,420 | $110.7B | 0.97% | |
| 28 | AMEAMETEK INC | 1,525,827 | $109.9B | 0.97% | |
| 29 | PYPLPAYPAL HLDGS INC | 1,144,169 | $109.5B | 0.96% | |
| 30 | AREALEXANDRIA REAL ESTATE EQ IN | 798,170 | $109.4B | 0.96% | |
| 31 | BMYBRISTOL-MYERS SQUIBB CO | 1,917,069 | $106.9B | 0.94% | |
| 32 | NVDANVIDIA CORP | 404,322 | $106.6B | 0.94% | |
| 33 | ICLRICON PLC | 772,782 | $105.1B | 0.93% | |
| 34 | NVSNNOVARTIS A G | 1,252,684 | $103.3B | 0.91% | |
| 35 | AJGGALLAGHER ARTHUR J & CO | 1,201,309 | $97.9B | 0.86% | |
| 36 | MTDMETTLER TOLEDO INTERNATIONAL | 141,462 | $97.7B | 0.86% | |
| 37 | STESTERIS PLC | 656,414 | $91.9B | 0.81% | |
| 38 | AVGOBROADCOM INC | 386,051 | $91.5B | 0.81% | |
| 39 | ITWILLINOIS TOOL WKS INC | 629,902 | $89.5B | 0.79% | |
| 40 | SBACSBA COMMUNICATIONS CORP NEW | 320,307 | $86.5B | 0.76% | |
| 41 | IDXXIDEXX LABS INC | 354,957 | $86.0B | 0.76% | |
| 42 | JBHTHUNT J B TRANS SVCS INC | 902,623 | $83.2B | 0.73% | |
| 43 | UNPUNION PAC CORP | 579,091 | $81.7B | 0.72% | |
| 44 | NSYNICE LTD | 561,291 | $80.6B | 0.71% | |
| 45 | NKENIKE INC | 939,147 | $77.7B | 0.68% | |
| 46 | CSCOCISCO SYS INC | 1,975,876 | $77.7B | 0.68% | |
| 47 | 3M4MASIMO CORP | 433,277 | $76.7B | 0.68% | |
| 48 | BXBLACKSTONE GROUP INC | 1,644,886 | $75.0B | 0.66% | |
| 49 | TREXTREX CO INC | 934,702 | $74.9B | 0.66% | |
| 50 | BMRNBIOMARIN PHARMACEUTICAL INC | 838,657 | $70.9B | 0.62% | |
| 51 | STZCONSTELLATION BRANDS INC | 493,562 | $70.8B | 0.62% | |
| 52 | WTWWILLIS TOWERS WATSON PLC LTD | 394,840 | $67.1B | 0.59% | |
| 53 | FISVFISERV INC | 705,628 | $67.0B | 0.59% | |
| 54 | BLDTOPBUILD CORP | 924,960 | $66.3B | 0.58% | |
| 55 | TRUTRANSUNION | 998,643 | $66.1B | 0.58% | |
| 56 | WMTWALMART INC | 579,817 | $65.9B | 0.58% | |
| 57 | BSXBOSTON SCIENTIFIC CORP | 1,934,884 | $63.1B | 0.56% | |
| 58 | DGXQUEST DIAGNOSTICS INC | 785,289 | $63.1B | 0.56% | |
| 59 | WDAYWORKDAY INC | 482,538 | $62.8B | 0.55% | |
| 60 | TWLOTWILIO INC | 701,300 | $62.8B | 0.55% | |
| 61 | CSGPCOSTAR GROUP INC | 104,934 | $61.6B | 0.54% | |
| 62 | CTLTEURCATALENT INC | 1,171,313 | $60.9B | 0.54% | |
| 63 | ROSTROSS STORES INC | 695,519 | $60.5B | 0.53% | |
| 64 | SGENEURSEATTLE GENETICS INC | 523,273 | $60.4B | 0.53% | |
| 65 | ORLYO REILLY AUTOMOTIVE INC NEW | 199,458 | $60.0B | 0.53% | |
| 66 | 2L9BLUEPRINT MEDICINES CORP | 1,024,607 | $59.9B | 0.53% | |
| 67 | SSNCSS&C TECHNOLOGIES HLDGS INC | 1,355,088 | $59.4B | 0.52% | |
| 68 | SAICSCIENCE APPLICATNS INTL CP N | 787,065 | $58.7B | 0.52% | |
| 69 | XLRNACCELERON PHARMA INC | 645,364 | $58.0B | 0.51% | |
| 70 | HLTHILTON WORLDWIDE HLDGS INC | 845,974 | $57.7B | 0.51% | |
| 71 | COOCOOPER COS INC | 207,391 | $57.2B | 0.50% | |
| 72 | RPMRPM INTL INC | 951,697 | $56.6B | 0.50% | |
| 73 | NBIXNEUROCRINE BIOSCIENCES INC | 648,157 | $56.1B | 0.49% | |
| 74 | LPLALPL FINL HLDGS INC | 1,027,545 | $55.9B | 0.49% | |
| 75 | CTSHCOGNIZANT TECHNOLOGY SOLUTIO | 1,174,394 | $54.6B | 0.48% | |
| 76 | FICOFAIR ISAAC CORP | 174,502 | $53.7B | 0.47% | |
| 77 | CRICARTERS INC | 809,756 | $53.2B | 0.47% | |
| 78 | MSCIMSCI INC | 180,725 | $52.2B | 0.46% | |
| 79 | LECOLINCOLN ELEC HLDGS INC | 709,340 | $48.9B | 0.43% | |
| 80 | MSGSMADISON SQUARE GARDEN CO NEW | 229,291 | $48.5B | 0.43% | |
| 81 | IRWDIRONWOOD PHARMACEUTICALS INC | 4,785,126 | $48.3B | 0.43% | |
| 82 | PGRPROGRESSIVE CORP OHIO | 651,746 | $48.1B | 0.42% | |
| 83 | XLNXEURXILINX INC | 614,738 | $47.9B | 0.42% | |
| 84 | TWTRADEWEB MKTS INC | 1,124,957 | $47.3B | 0.42% | |
| 85 | ULTAULTA BEAUTY INC | 268,920 | $47.2B | 0.42% | |
| 86 | HAEHAEMONETICS CORP | 472,822 | $47.1B | 0.42% | |
| 87 | ROKROCKWELL AUTOMATION INC | 305,251 | $46.1B | 0.41% | |
| 88 | TMUST MOBILE US INC | 526,273 | $44.2B | 0.39% | |
| 89 | FIVEFIVE BELOW INC | 615,214 | $43.3B | 0.38% | |
| 90 | TRVCCITIGROUP INC | 1,021,751 | $43.0B | 0.38% | |
| 91 | SBUXSTARBUCKS CORP | 652,351 | $42.9B | 0.38% | |
| 92 | MCHPMICROCHIP TECHNOLOGY INC | 613,150 | $41.6B | 0.37% | |
| 93 | HUBSHUBSPOT INC | 307,193 | $40.9B | 0.36% | |
| 94 | YUMCYUM CHINA HLDGS INC | 942,228 | $40.2B | 0.35% | |
| 95 | RPREALPAGE INC | 746,780 | $39.5B | 0.35% | |
| 96 | INTCINTEL CORP | 712,278 | $38.5B | 0.34% | |
| 97 | AMEDAMEDISYS INC | 203,236 | $37.3B | 0.33% | |
| 98 | EGHT8X8 INC NEW | 2,685,919 | $37.2B | 0.33% | |
| 99 | WEXWEX INC | 346,852 | $36.3B | 0.32% | |
| 100 | PFPTPROOFPOINT INC | 352,321 | $36.1B | 0.32% |
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