WESTFIELD CAPITAL MANAGEMENT CO LP Q1 2022 Filing
Filed May 16, 2022
Portfolio Value
$15.6B
Holdings
235
Report Date
Q1 2022
Filing Type
13F-HR
All Holdings (235 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | AAPLAPPLE INC | 3,934,402 | $687.0B | 4403.22% | |
| 2 | GOOGLALPHABET INC | 178,300 | $495.9B | 3178.55% | |
| 3 | MSFTMICROSOFT CORP | 1,457,807 | $449.5B | 2880.78% | |
| 4 | AMZNAMAZON COM INC | 104,009 | $339.1B | 2173.22% | |
| 5 | ICLRICON PLC | 1,321,231 | $321.4B | 2059.68% | |
| 6 | ASNDASCENDIS PHARMA A/S | 2,635,027 | $309.2B | 1982.11% | |
| 7 | T7DTRANSDIGM GROUP INC | 397,054 | $258.7B | 1658.11% | |
| 8 | VVISA INC | 1,061,192 | $235.3B | 1508.41% | |
| 9 | FTNTFORTINET INC | 685,363 | $234.2B | 1501.20% | |
| 10 | ZEN1EURZENDESK INC | 1,773,829 | $213.4B | 1367.62% | |
| 11 | DC4DEXCOM INC | 405,821 | $207.6B | 1330.72% | |
| 12 | METAMETA PLATFORMS INC | 867,145 | $192.8B | 1235.86% | |
| 13 | BUWABIO RAD LABS INC | 341,832 | $192.5B | 1234.02% | |
| 14 | NOWSERVICENOW INC | 317,723 | $176.9B | 1134.07% | |
| 15 | AMEAMETEK INC | 1,291,008 | $171.9B | 1102.02% | |
| 16 | ATKRATKORE INC | 1,698,736 | $167.2B | 1071.82% | |
| 17 | MCHPMICROCHIP TECHNOLOGY INC. | 2,158,216 | $162.2B | 1039.41% | |
| 18 | UNPUNION PAC CORP | 582,210 | $159.1B | 1019.53% | |
| 19 | LPLALPL FINL HLDGS INC | 863,640 | $157.8B | 1011.22% | |
| 20 | TPRTAPESTRY INC | 4,227,847 | $157.1B | 1006.70% | |
| 21 | TRUTRANSUNION | 1,476,682 | $152.6B | 978.09% | |
| 22 | NVDANVIDIA CORPORATION | 557,782 | $152.2B | 975.50% | |
| 23 | WMSADVANCED DRAIN SYS INC DEL | 1,274,366 | $151.4B | 970.44% | |
| 24 | GPNGLOBAL PMTS INC | 1,069,368 | $146.3B | 937.91% | |
| 25 | WDAYWORKDAY INC | 606,375 | $145.2B | 930.67% | |
| 26 | MGMMGM RESORTS INTERNATIONAL | 3,388,938 | $142.1B | 910.99% | |
| 27 | TSLATESLA INC | 129,090 | $139.1B | 891.60% | |
| 28 | HDHOME DEPOT INC | 455,918 | $136.5B | 874.70% | |
| 29 | CRMSALESFORCE COM INC | 634,753 | $134.8B | 863.81% | |
| 30 | HUBSHUBSPOT INC | 282,831 | $134.3B | 860.97% | |
| 31 | PANWPALO ALTO NETWORKS INC | 208,325 | $129.7B | 831.21% | |
| 32 | QCOMQUALCOMM INC | 812,794 | $124.2B | 796.13% | |
| 33 | TDYTELEDYNE TECHNOLOGIES INC | 260,090 | $122.9B | 787.89% | |
| 34 | MDBMONGODB INC | 276,882 | $122.8B | 787.22% | |
| 35 | TMOTHERMO FISHER SCIENTIFIC INC | 206,639 | $122.1B | 782.28% | |
| 36 | WIREEURENCORE WIRE CORP | 1,057,332 | $120.6B | 773.05% | |
| 37 | AFGAMERICAN FINL GROUP INC OHIO | 827,740 | $120.5B | 772.57% | |
| 38 | AVLRUSDAVALARA INC | 1,195,989 | $119.0B | 762.81% | |
| 39 | COSTCOSTCO WHSL CORP NEW | 206,006 | $118.6B | 760.35% | |
| 40 | DEIDOUGLAS EMMETT INC | 3,483,195 | $116.4B | 746.11% | |
| 41 | IDXXIDEXX LABS INC | 205,342 | $112.3B | 720.00% | |
| 42 | IRWDIRONWOOD PHARMACEUTICALS INC | 8,534,416 | $107.4B | 688.14% | |
| 43 | AMATAPPLIED MATLS INC | 802,864 | $105.8B | 678.23% | |
| 44 | AJGGALLAGHER ARTHUR J & CO | 601,288 | $105.0B | 672.90% | |
| 45 | AVTRAVANTOR INC | 3,042,836 | $102.9B | 659.59% | |
| 46 | EYENATIONAL VISION HLDGS INC | 2,350,519 | $102.4B | 656.41% | |
| 47 | NSYNICE LTD | 465,953 | $102.0B | 654.05% | |
| 48 | IEXIDEX CORP | 526,620 | $101.0B | 647.16% | |
| 49 | DVNDEVON ENERGY CORP NEW | 1,662,079 | $98.3B | 629.92% | |
| 50 | NKENIKE INC | 715,652 | $96.3B | 617.22% | |
| 51 | HZNPHORIZON THERAPEUTICS PUB L | 909,829 | $95.7B | 613.53% | |
| 52 | LYVLIVE NATION ENTERTAINMENT IN | 812,404 | $95.6B | 612.56% | |
| 53 | BAMBROOKFIELD ASSET MGMT INC | 1,643,108 | $93.0B | 595.77% | |
| 54 | PODDINSULET CORP | 347,573 | $92.6B | 593.45% | |
| 55 | GTMZOOMINFO TECHNOLOGIES INC | 1,523,643 | $91.0B | 583.40% | |
| 56 | SAIASAIA INC | 370,722 | $90.4B | 579.35% | |
| 57 | FISFIDELITY NATL INFORMATION SV | 896,991 | $90.1B | 577.34% | |
| 58 | WCCWESCO INTL INC | 686,780 | $89.4B | 572.87% | |
| 59 | WSCWILLSCOT MOBIL MINI HLDNG CO | 2,281,002 | $89.3B | 572.08% | |
| 60 | HUMHUMANA INC | 204,417 | $89.0B | 570.16% | |
| 61 | SPGIS&P GLOBAL INC | 215,400 | $88.4B | 566.30% | |
| 62 | MKSIMKS INSTRS INC | 576,643 | $86.5B | 554.39% | |
| 63 | ESSESSEX PPTY TR INC | 249,150 | $86.1B | 551.70% | |
| 64 | FIVEFIVE BELOW INC | 542,801 | $86.0B | 550.98% | |
| 65 | ULTAULTA BEAUTY INC | 214,974 | $85.6B | 548.70% | |
| 66 | HLTHILTON WORLDWIDE HLDGS INC | 561,133 | $85.1B | 545.74% | |
| 67 | COPCONOCOPHILLIPS | 802,482 | $80.2B | 514.35% | |
| 68 | CTLTEURCATALENT INC | 706,907 | $78.4B | 502.48% | |
| 69 | ROKROCKWELL AUTOMATION INC | 277,464 | $77.7B | 498.00% | |
| 70 | LECOLINCOLN ELEC HLDGS INC | 556,165 | $76.6B | 491.25% | |
| 71 | VMCVULCAN MATLS CO | 417,051 | $76.6B | 491.04% | |
| 72 | MARMARRIOTT INTL INC NEW | 434,978 | $76.4B | 489.99% | |
| 73 | COOCOOPER COS INC | 182,349 | $76.1B | 488.06% | |
| 74 | 2L9BLUEPRINT MEDICINES CORP | 1,173,421 | $75.0B | 480.44% | |
| 75 | CPRTCOPART INC | 590,885 | $74.1B | 475.19% | |
| 76 | DOOBRP INC | 880,561 | $72.0B | 461.62% | |
| 77 | SIMOSILICON MOTION TECHNOLOGY CO | 1,070,399 | $71.5B | 458.43% | |
| 78 | LITELUMENTUM HLDGS INC | 732,382 | $71.5B | 458.15% | |
| 79 | SPLKCHFSPLUNK INC | 478,470 | $71.1B | 455.75% | |
| 80 | DGXQUEST DIAGNOSTICS INC | 511,247 | $70.0B | 448.46% | |
| 81 | INTUINTUIT | 140,175 | $67.4B | 432.01% | |
| 82 | MSCIMSCI INC | 133,824 | $67.3B | 431.34% | |
| 83 | LSPDLIGHTSPEED COMMERCE INC | 2,181,135 | $66.5B | 425.97% | |
| 84 | DWDMORGAN STANLEY | 758,843 | $66.3B | 425.10% | |
| 85 | NTAPNETAPP INC | 798,561 | $66.3B | 424.83% | |
| 86 | FANGDIAMONDBACK ENERGY INC | 479,178 | $65.7B | 421.01% | |
| 87 | EXPEEXPEDIA GROUP INC | 333,743 | $65.3B | 418.56% | |
| 88 | OPCHOPTION CARE HEALTH INC | 2,284,668 | $65.3B | 418.22% | |
| 89 | BLDTOPBUILD CORP | 350,443 | $63.6B | 407.43% | |
| 90 | SCHWSCHWAB CHARLES CORP | 738,837 | $62.3B | 399.25% | |
| 91 | CIENCIENA CORP | 998,865 | $60.6B | 388.16% | |
| 92 | ITGARTNER INC | 202,747 | $60.3B | 386.55% | |
| 93 | SRCUSDSPIRIT RLTY CAP INC NEW | 1,299,951 | $59.8B | 383.44% | |
| 94 | ZSZSCALER INC | 240,025 | $57.9B | 371.19% | |
| 95 | PCTYPAYLOCITY HLDG CORP | 281,181 | $57.9B | 370.85% | |
| 96 | ARESARES MANAGEMENT CORPORATION | 706,384 | $57.4B | 367.78% | |
| 97 | INVAINNOVIVA INC | 2,951,512 | $57.1B | 366.06% | |
| 98 | WCNWASTE CONNECTIONS INC | 407,925 | $57.0B | 365.26% | |
| 99 | LULULULULEMON ATHLETICA INC | 154,655 | $56.5B | 362.04% | |
| 100 | TERTERADYNE INC | 464,732 | $54.9B | 352.17% |
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