WESTFIELD CAPITAL MANAGEMENT CO LP Q4 2022 Filing
Filed February 13, 2023
Portfolio Value
$13.0B
Holdings
226
Report Date
Q4 2022
Filing Type
13F-HR
All Holdings (226 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | AAPLAPPLE INC | 3,332,669 | $433.0M | 3.34% | |
| 2 | ASNDASCENDIS PHARMA A/S | 3,158,168 | $385.7M | 2.98% | |
| 3 | MSFTMICROSOFT CORP | 1,528,263 | $366.5M | 2.83% | |
| 4 | GOOGLALPHABET INC | 3,195,675 | $282.0M | 2.17% | |
| 5 | ICLRICON PLC | 1,391,209 | $270.2M | 2.08% | |
| 6 | T7DTRANSDIGM GROUP INC | 379,165 | $238.7M | 1.84% | |
| 7 | VVISA INC | 1,096,679 | $227.8M | 1.76% | |
| 8 | UNHUNITEDHEALTH GROUP INC | 375,791 | $199.2M | 1.54% | |
| 9 | WCCWESCO INTL INC | 1,391,804 | $174.3M | 1.34% | |
| 10 | DC4DEXCOM INC | 1,518,447 | $171.9M | 1.33% | |
| 11 | HDHOME DEPOT INC | 533,908 | $168.6M | 1.30% | |
| 12 | AMEAMETEK INC | 1,184,714 | $165.5M | 1.28% | |
| 13 | AMZNAMAZON COM INC | 1,959,158 | $164.6M | 1.27% | |
| 14 | BUWABIO RAD LABS INC | 389,504 | $163.8M | 1.26% | |
| 15 | FTNTFORTINET INC | 2,958,232 | $144.6M | 1.12% | |
| 16 | IEXIDEX CORP | 595,280 | $135.9M | 1.05% | |
| 17 | NOWSERVICENOW INC | 327,932 | $127.3M | 0.98% | |
| 18 | TPRTAPESTRY INC | 3,320,887 | $126.5M | 0.98% | |
| 19 | LPLALPL FINL HLDGS INC | 582,784 | $126.0M | 0.97% | |
| 20 | LULULULULEMON ATHLETICA INC | 377,448 | $120.9M | 0.93% | |
| 21 | LLYLILLY ELI & CO | 328,124 | $120.0M | 0.93% | |
| 22 | HUBSHUBSPOT INC | 412,955 | $119.4M | 0.92% | |
| 23 | SAIASAIA INC | 566,290 | $118.7M | 0.92% | |
| 24 | DVNDEVON ENERGY CORP NEW | 1,918,372 | $118.0M | 0.91% | |
| 25 | SUISUN CMNTYS INC | 808,370 | $115.6M | 0.89% | |
| 26 | MDBMONGODB INC | 585,886 | $115.3M | 0.89% | |
| 27 | WIREEURENCORE WIRE CORP | 828,181 | $113.9M | 0.88% | |
| 28 | MRVLMARVELL TECHNOLOGY INC | 2,949,930 | $109.3M | 0.84% | |
| 29 | TDYTELEDYNE TECHNOLOGIES INC | 270,778 | $108.3M | 0.84% | |
| 30 | WSCWILLSCOT MOBIL MINI HLDNG CO | 2,394,212 | $108.1M | 0.83% | |
| 31 | PGRPROGRESSIVE CORP | 823,702 | $106.8M | 0.82% | |
| 32 | TMOTHERMO FISHER SCIENTIFIC INC | 189,430 | $104.3M | 0.80% | |
| 33 | CMGCHIPOTLE MEXICAN GRILL INC | 74,855 | $103.9M | 0.80% | |
| 34 | UNPUNION PAC CORP | 499,604 | $103.5M | 0.80% | |
| 35 | COSTCOSTCO WHSL CORP NEW | 222,001 | $101.3M | 0.78% | |
| 36 | MGMMGM RESORTS INTERNATIONAL | 2,938,893 | $98.5M | 0.76% | |
| 37 | WMSADVANCED DRAIN SYS INC DEL | 1,193,584 | $97.8M | 0.75% | |
| 38 | SRPTSAREPTA THERAPEUTICS INC | 751,696 | $97.4M | 0.75% | |
| 39 | GGENPACT LIMITED | 2,070,838 | $95.9M | 0.74% | |
| 40 | TEAMATLASSIAN CORPORATION | 721,555 | $92.8M | 0.72% | |
| 41 | AJGGALLAGHER ARTHUR J & CO | 491,821 | $92.7M | 0.72% | |
| 42 | HLTHILTON WORLDWIDE HLDGS INC | 726,473 | $91.8M | 0.71% | |
| 43 | EYENATIONAL VISION HLDGS INC | 2,350,400 | $91.1M | 0.70% | |
| 44 | AVTRAVANTOR INC | 4,317,453 | $91.1M | 0.70% | |
| 45 | ATKRATKORE INC | 799,089 | $90.6M | 0.70% | |
| 46 | IDXXIDEXX LABS INC | 221,192 | $90.2M | 0.70% | |
| 47 | FANGDIAMONDBACK ENERGY INC | 659,317 | $90.2M | 0.70% | |
| 48 | ALKSALKERMES PLC | 3,385,470 | $88.5M | 0.68% | |
| 49 | INSPINSPIRE MED SYS INC | 339,320 | $85.5M | 0.66% | |
| 50 | WDAYWORKDAY INC | 505,456 | $84.6M | 0.65% | |
| 51 | LECOLINCOLN ELEC HLDGS INC | 584,573 | $84.5M | 0.65% | |
| 52 | PODDINSULET CORP | 286,355 | $84.3M | 0.65% | |
| 53 | ROKROCKWELL AUTOMATION INC | 325,291 | $83.8M | 0.65% | |
| 54 | NSYNICE LTD | 422,969 | $81.3M | 0.63% | |
| 55 | COPCONOCOPHILLIPS | 688,275 | $81.2M | 0.63% | |
| 56 | GPNGLOBAL PMTS INC | 805,153 | $80.0M | 0.62% | |
| 57 | LNTHLANTHEUS HLDGS INC | 1,565,711 | $79.8M | 0.62% | |
| 58 | FIVEFIVE BELOW INC | 449,876 | $79.6M | 0.61% | |
| 59 | MSCIMSCI INC | 168,703 | $78.5M | 0.61% | |
| 60 | PANWPALO ALTO NETWORKS INC | 543,108 | $75.8M | 0.58% | |
| 61 | VMCVULCAN MATLS CO | 431,048 | $75.5M | 0.58% | |
| 62 | CRMSALESFORCE INC | 564,865 | $74.9M | 0.58% | |
| 63 | MCHPMICROCHIP TECHNOLOGY INC. | 1,027,742 | $72.2M | 0.56% | |
| 64 | DECKDECKERS OUTDOOR CORP | 179,054 | $71.5M | 0.55% | |
| 65 | DAYCERIDIAN HCM HLDG INC | 1,102,587 | $70.7M | 0.55% | |
| 66 | SYNASYNAPTICS INC | 733,432 | $69.8M | 0.54% | |
| 67 | TENBTENABLE HLDGS INC | 1,790,709 | $68.3M | 0.53% | |
| 68 | DOOBRP INC | 891,566 | $68.1M | 0.53% | |
| 69 | DGXQUEST DIAGNOSTICS INC | 424,974 | $66.5M | 0.51% | |
| 70 | DYHTARGET CORP | 437,967 | $65.3M | 0.50% | |
| 71 | AMDADVANCED MICRO DEVICES INC | 999,660 | $64.7M | 0.50% | |
| 72 | SRCUSDSPIRIT RLTY CAP INC NEW | 1,614,485 | $64.5M | 0.50% | |
| 73 | AVYAVERY DENNISON CORP | 355,942 | $64.4M | 0.50% | |
| 74 | MTNVAIL RESORTS INC | 268,893 | $64.1M | 0.49% | |
| 75 | OVVOVINTIV INC | 1,251,884 | $63.5M | 0.49% | |
| 76 | RRRRED ROCK RESORTS INC | 1,584,920 | $63.4M | 0.49% | |
| 77 | COOCOOPER COS INC | 186,706 | $61.7M | 0.48% | |
| 78 | FFIVF5 INC | 429,809 | $61.7M | 0.48% | |
| 79 | NKENIKE INC | 526,836 | $61.6M | 0.48% | |
| 80 | ETSYETSY INC | 514,552 | $61.6M | 0.48% | |
| 81 | ARESARES MANAGEMENT CORPORATION | 882,717 | $60.4M | 0.47% | |
| 82 | ESSESSEX PPTY TR INC | 284,867 | $60.4M | 0.47% | |
| 83 | BNBROOKFIELD CORP | 1,905,849 | $60.0M | 0.46% | |
| 84 | TSLATESLA INC | 482,660 | $59.5M | 0.46% | |
| 85 | CSGPCOSTAR GROUP INC | 768,057 | $59.4M | 0.46% | |
| 86 | FMCFMC CORP | 466,390 | $58.2M | 0.45% | |
| 87 | CAKECHEESECAKE FACTORY INC | 1,826,799 | $57.9M | 0.45% | |
| 88 | ITTITT INC | 711,106 | $57.7M | 0.44% | |
| 89 | RCKTROCKET PHARMACEUTICALS INC | 2,905,555 | $56.9M | 0.44% | |
| 90 | CPRTCOPART INC | 933,725 | $56.9M | 0.44% | |
| 91 | CTLTEURCATALENT INC | 1,256,587 | $56.6M | 0.44% | |
| 92 | SMARGBPSMARTSHEET INC | 1,431,179 | $56.3M | 0.43% | |
| 93 | NVDANVIDIA CORPORATION | 385,051 | $56.3M | 0.43% | |
| 94 | MARMARRIOTT INTL INC NEW | 370,955 | $55.2M | 0.43% | |
| 95 | CECELANESE CORP DEL | 539,723 | $55.2M | 0.43% | |
| 96 | NTAPNETAPP INC | 918,149 | $55.1M | 0.43% | |
| 97 | CFRCULLEN FROST BANKERS INC | 410,589 | $54.9M | 0.42% | |
| 98 | INVAINNOVIVA INC | 4,106,136 | $54.4M | 0.42% | |
| 99 | OKTAOKTA INC | 786,184 | $53.7M | 0.41% | |
| 100 | AFGAMERICAN FINL GROUP INC OHIO | 379,895 | $52.2M | 0.40% |
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