WESTFIELD CAPITAL MANAGEMENT CO LP Q4 2021 Filing
Filed February 10, 2022
Portfolio Value
$16.8T
Holdings
244
Report Date
Q4 2021
Filing Type
13F-HR
All Holdings (244 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | AAPLAPPLE INC | 4,174,871 | $741.3B | 4.41% | |
| 2 | MSFTMICROSOFT CORP | 1,587,308 | $533.8B | 3.17% | |
| 3 | GOOGLALPHABET INC | 183,410 | $531.3B | 3.16% | |
| 4 | AMZNAMAZON COM INC | 138,126 | $460.6B | 2.74% | |
| 5 | ICLRICON PLC | 1,254,559 | $388.5B | 2.31% | |
| 6 | ASNDASCENDIS PHARMA A/S | 2,640,934 | $355.3B | 2.11% | |
| 7 | METAMETA PLATFORMS INC | 943,087 | $317.2B | 1.89% | |
| 8 | BUWABIO RAD LABS INC | 331,719 | $250.6B | 1.49% | |
| 9 | FTNTFORTINET INC | 640,847 | $230.3B | 1.37% | |
| 10 | T7DTRANSDIGM GROUP INC | 361,727 | $230.2B | 1.37% | |
| 11 | NOWSERVICENOW INC | 324,893 | $210.9B | 1.25% | |
| 12 | ATKRATKORE INC | 1,746,289 | $194.2B | 1.15% | |
| 13 | VVISA INC | 877,818 | $190.2B | 1.13% | |
| 14 | CRMSALESFORCE COM INC | 722,360 | $183.6B | 1.09% | |
| 15 | AMEAMETEK INC | 1,235,667 | $181.7B | 1.08% | |
| 16 | MGMMGM RESORTS INTERNATIONAL | 3,946,975 | $177.1B | 1.05% | |
| 17 | ZEN1EURZENDESK INC | 1,665,189 | $173.7B | 1.03% | |
| 18 | WMSADVANCED DRAIN SYS INC DEL | 1,271,365 | $173.1B | 1.03% | |
| 19 | WDAYWORKDAY INC | 627,652 | $171.5B | 1.02% | |
| 20 | LPLALPL FINL HLDGS INC | 1,069,670 | $171.2B | 1.02% | |
| 21 | HUBSHUBSPOT INC | 255,805 | $168.6B | 1.00% | |
| 22 | NVDANVIDIA CORPORATION | 556,750 | $163.7B | 0.97% | |
| 23 | MCHPMICROCHIP TECHNOLOGY INC. | 1,870,944 | $162.9B | 0.97% | |
| 24 | HUMHUMANA INC | 343,986 | $159.6B | 0.95% | |
| 25 | UNPUNION PAC CORP | 591,264 | $149.0B | 0.89% | |
| 26 | TPRTAPESTRY INC | 3,656,629 | $148.5B | 0.88% | |
| 27 | AJGGALLAGHER ARTHUR J & CO | 866,449 | $147.0B | 0.87% | |
| 28 | TREXTREX CO INC | 1,077,588 | $145.5B | 0.86% | |
| 29 | TTTRANE TECHNOLOGIES PLC | 713,970 | $144.2B | 0.86% | |
| 30 | QCOMQUALCOMM INC | 788,404 | $144.2B | 0.86% | |
| 31 | TRUTRANSUNION | 1,203,807 | $142.7B | 0.85% | |
| 32 | NSYNICE LTD | 459,992 | $139.7B | 0.83% | |
| 33 | GPNGLOBAL PMTS INC | 1,009,817 | $136.5B | 0.81% | |
| 34 | DWDMORGAN STANLEY | 1,379,952 | $135.5B | 0.81% | |
| 35 | AMATAPPLIED MATLS INC | 858,799 | $135.1B | 0.80% | |
| 36 | COSTCOSTCO WHSL CORP NEW | 233,408 | $132.5B | 0.79% | |
| 37 | EYENATIONAL VISION HLDGS INC | 2,759,033 | $132.4B | 0.79% | |
| 38 | TMOTHERMO FISHER SCIENTIFIC INC | 188,828 | $126.0B | 0.75% | |
| 39 | SAIASAIA INC | 367,792 | $124.0B | 0.74% | |
| 40 | INTUINTUIT | 188,030 | $120.9B | 0.72% | |
| 41 | DC4DEXCOM INC | 220,424 | $118.4B | 0.70% | |
| 42 | 2L9BLUEPRINT MEDICINES CORP | 1,098,691 | $117.7B | 0.70% | |
| 43 | DYHTARGET CORP | 508,220 | $117.6B | 0.70% | |
| 44 | AVTRAVANTOR INC | 2,787,784 | $117.5B | 0.70% | |
| 45 | DEIDOUGLAS EMMETT INC | 3,488,589 | $116.9B | 0.69% | |
| 46 | IEXIDEX CORP | 483,531 | $114.3B | 0.68% | |
| 47 | BLDTOPBUILD CORP | 411,099 | $113.4B | 0.67% | |
| 48 | LYVLIVE NATION ENTERTAINMENT IN | 936,047 | $112.0B | 0.67% | |
| 49 | FIVEFIVE BELOW INC | 536,644 | $111.0B | 0.66% | |
| 50 | MTNVAIL RESORTS INC | 333,500 | $109.4B | 0.65% | |
| 51 | PANWPALO ALTO NETWORKS INC | 195,415 | $108.8B | 0.65% | |
| 52 | LITELUMENTUM HLDGS INC | 997,515 | $105.5B | 0.63% | |
| 53 | DVNDEVON ENERGY CORP NEW | 2,206,742 | $97.2B | 0.58% | |
| 54 | TDYTELEDYNE TECHNOLOGIES INC | 221,587 | $96.8B | 0.58% | |
| 55 | CPRTCOPART INC | 637,723 | $96.7B | 0.57% | |
| 56 | MKSIMKS INSTRS INC | 551,693 | $96.1B | 0.57% | |
| 57 | IRWDIRONWOOD PHARMACEUTICALS INC | 8,145,674 | $95.0B | 0.56% | |
| 58 | WIREEURENCORE WIRE CORP | 662,502 | $94.8B | 0.56% | |
| 59 | SIMOSILICON MOTION TECHNOLOGY CO | 989,231 | $94.0B | 0.56% | |
| 60 | FISFIDELITY NATL INFORMATION SV | 846,792 | $92.4B | 0.55% | |
| 61 | TSLATESLA INC | 87,271 | $92.2B | 0.55% | |
| 62 | DOOBRP INC | 1,040,625 | $91.3B | 0.54% | |
| 63 | AFGAMERICAN FINL GROUP INC OHIO | 660,280 | $90.7B | 0.54% | |
| 64 | AVLRUSDAVALARA INC | 700,733 | $90.5B | 0.54% | |
| 65 | SIVBEURSVB FINANCIAL GROUP | 131,093 | $88.9B | 0.53% | |
| 66 | VMCVULCAN MATLS CO | 414,068 | $86.0B | 0.51% | |
| 67 | IDXXIDEXX LABS INC | 128,734 | $84.8B | 0.50% | |
| 68 | PODDINSULET CORP | 314,196 | $83.6B | 0.50% | |
| 69 | ROKROCKWELL AUTOMATION INC | 237,680 | $82.9B | 0.49% | |
| 70 | WSCWILLSCOT MOBIL MINI HLDNG CO | 2,023,112 | $82.6B | 0.49% | |
| 71 | ZNGAEURZYNGA INC | 12,386,841 | $79.3B | 0.47% | |
| 72 | MSCIMSCI INC | 126,431 | $77.5B | 0.46% | |
| 73 | SGENUSDSEAGEN INC | 499,769 | $77.3B | 0.46% | |
| 74 | LECOLINCOLN ELEC HLDGS INC | 553,908 | $77.3B | 0.46% | |
| 75 | HZNPHORIZON THERAPEUTICS PUB L | 711,814 | $76.7B | 0.46% | |
| 76 | COPCONOCOPHILLIPS | 1,060,590 | $76.6B | 0.45% | |
| 77 | TQJSIGNATURE BK NEW YORK N Y | 236,227 | $76.4B | 0.45% | |
| 78 | DGXQUEST DIAGNOSTICS INC | 439,902 | $76.1B | 0.45% | |
| 79 | ULTAULTA BEAUTY INC | 184,160 | $75.9B | 0.45% | |
| 80 | CTLTEURCATALENT INC | 588,819 | $75.4B | 0.45% | |
| 81 | SPGIS&P GLOBAL INC | 159,349 | $75.2B | 0.45% | |
| 82 | MARMARRIOTT INTL INC NEW | 439,615 | $72.6B | 0.43% | |
| 83 | BAMBROOKFIELD ASSET MGMT INC | 1,144,756 | $69.1B | 0.41% | |
| 84 | XLNXEURXILINX INC | 324,179 | $68.7B | 0.41% | |
| 85 | HAEHAEMONETICS CORP MASS | 1,287,677 | $68.3B | 0.41% | |
| 86 | ITTITT INC | 660,667 | $67.5B | 0.40% | |
| 87 | SRCUSDSPIRIT RLTY CAP INC NEW | 1,386,287 | $66.8B | 0.40% | |
| 88 | ESSESSEX PPTY TR INC | 189,416 | $66.7B | 0.40% | |
| 89 | OPCHOPTION CARE HEALTH INC | 2,316,543 | $65.9B | 0.39% | |
| 90 | PCRXPACIRA BIOSCIENCES INC | 1,093,482 | $65.8B | 0.39% | |
| 91 | AXTAAXALTA COATING SYS LTD | 1,953,316 | $64.7B | 0.38% | |
| 92 | FFIVF5 INC | 262,482 | $64.2B | 0.38% | |
| 93 | INVAINNOVIVA INC | 3,683,485 | $63.5B | 0.38% | |
| 94 | WCCWESCO INTL INC | 481,297 | $63.3B | 0.38% | |
| 95 | SCHWSCHWAB CHARLES CORP | 727,951 | $61.2B | 0.36% | |
| 96 | NBIXNEUROCRINE BIOSCIENCES INC | 706,226 | $60.1B | 0.36% | |
| 97 | WSMWILLIAMS SONOMA INC | 348,252 | $58.9B | 0.35% | |
| 98 | ITGARTNER INC | 175,635 | $58.7B | 0.35% | |
| 99 | ELANELANCO ANIMAL HEALTH INC | 2,068,021 | $58.7B | 0.35% | |
| 100 | CECELANESE CORP DEL | 347,133 | $58.3B | 0.35% |
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