WESTFIELD CAPITAL MANAGEMENT CO LP Q4 2025 Filing
Filed February 11, 2026
Portfolio Value
$24.0B
Holdings
241
Report Date
Q4 2025
Filing Type
13F-HR
All Holdings (241 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | NVDANVIDIA CORPORATION | 5,951,049 | $1.1T | 4619.87% | |
| 2 | ASNDASCENDIS PHARMA A/S | 5,185,696 | $1.1T | 4603.21% | |
| 3 | AAPLAPPLE INC | 3,274,318 | $890.0B | 3707.56% | |
| 4 | MSFTMICROSOFT CORP | 1,621,219 | $784.0B | 3265.99% | |
| 5 | GOOGLALPHABET INC | 2,178,478 | $681.0B | 2836.91% | |
| 6 | FIXCOMFORT SYS USA INC | 668,835 | $624.0B | 2599.46% | |
| 7 | AMZNAMAZON COM INC | 2,330,770 | $537.0B | 2237.03% | |
| 8 | AXONAXON ENTERPRISE INC | 831,177 | $472.0B | 1966.26% | |
| 9 | FTAIFTAI AVIATION LTD | 2,350,625 | $462.0B | 1924.60% | |
| 10 | HWMHOWMET AEROSPACE INC | 2,219,125 | $454.0B | 1891.27% | |
| 11 | METAMETA PLATFORMS INC | 655,283 | $432.0B | 1799.63% | |
| 12 | AVGOBROADCOM INC | 1,112,318 | $384.0B | 1599.67% | |
| 13 | VRTVERTIV HOLDINGS CO | 2,277,716 | $369.0B | 1537.18% | |
| 14 | LLYELI LILLY & CO | 277,549 | $298.0B | 1241.41% | |
| 15 | TPRTAPESTRY INC | 2,098,104 | $268.0B | 1116.43% | |
| 16 | NOWSERVICENOW INC | 1,476,803 | $226.0B | 941.47% | |
| 17 | RVMDREVOLUTION MEDICINES INC | 2,845,013 | $226.0B | 941.47% | |
| 18 | LPLALPL FINL HLDGS INC | 625,562 | $223.0B | 928.97% | |
| 19 | VVISA INC | 603,926 | $211.0B | 878.98% | |
| 20 | BACBANK AMERICA CORP | 3,823,609 | $210.0B | 874.82% | |
| 21 | TSLATESLA INC | 461,675 | $207.0B | 862.32% | |
| 22 | 3M4MASIMO CORP | 1,522,049 | $197.0B | 820.66% | |
| 23 | ARESARES MANAGEMENT CORPORATION | 1,151,200 | $186.0B | 774.84% | |
| 24 | AMEAMETEK INC | 900,216 | $184.0B | 766.51% | |
| 25 | SMTCSEMTECH CORP | 2,448,612 | $180.0B | 749.84% | |
| 26 | 6RJ0ROCKET LAB CORP | 2,592,443 | $180.0B | 749.84% | |
| 27 | HQYHEALTHEQUITY INC | 1,952,452 | $178.0B | 741.51% | |
| 28 | FITBFIFTH THIRD BANCORP | 3,746,926 | $175.0B | 729.01% | |
| 29 | AZOAUTOZONE INC | 51,122 | $173.0B | 720.68% | |
| 30 | MRVLMARVELL TECHNOLOGY INC | 1,947,807 | $165.0B | 687.36% | |
| 31 | PCVXVAXCYTE INC | 3,539,717 | $163.0B | 679.03% | |
| 32 | CWSTCASELLA WASTE SYS INC | 1,665,226 | $163.0B | 679.03% | |
| 33 | NTRANATERA INC | 714,692 | $163.0B | 679.03% | |
| 34 | NFLXNETFLIX INC | 1,597,547 | $149.0B | 620.70% | |
| 35 | DTDYNATRACE INC | 3,356,708 | $145.0B | 604.04% | |
| 36 | SNOWSNOWFLAKE INC | 649,105 | $142.0B | 591.54% | |
| 37 | HUBSHUBSPOT INC | 352,154 | $141.0B | 587.38% | |
| 38 | IOTSAMSARA INC | 3,953,970 | $140.0B | 583.21% | |
| 39 | ABVXABIVAX SA | 1,009,966 | $136.0B | 566.55% | |
| 40 | TSMTAIWAN SEMICONDUCTOR MFG LTD | 446,195 | $135.0B | 562.38% | |
| 41 | RYTMRHYTHM PHARMACEUTICALS INC | 1,267,158 | $135.0B | 562.38% | |
| 42 | LEGNLEGEND BIOTECH CORP | 6,164,677 | $134.0B | 558.22% | |
| 43 | MKSIMKS INC. | 839,773 | $134.0B | 558.22% | |
| 44 | WGSGENEDX HOLDINGS CORP | 1,018,261 | $132.0B | 549.89% | |
| 45 | CVLTCOMMVAULT SYS INC | 1,057,077 | $132.0B | 549.89% | |
| 46 | APGAPI GROUP CORP | 3,453,355 | $132.0B | 549.89% | |
| 47 | TEAMATLASSIAN CORPORATION | 812,215 | $131.0B | 545.72% | |
| 48 | ADMAADMA BIOLOGICS INC | 6,992,907 | $127.0B | 529.06% | |
| 49 | RCLROYAL CARIBBEAN GROUP | 448,653 | $125.0B | 520.72% | |
| 50 | RRXREGAL REXNORD CORPORATION | 893,100 | $125.0B | 520.72% | |
| 51 | COHRCOHERENT CORP | 665,123 | $122.0B | 508.23% | |
| 52 | ROKUROKU INC | 1,112,478 | $120.0B | 499.90% | |
| 53 | MSCIMSCI INC | 207,792 | $119.0B | 495.73% | |
| 54 | PRIMPRIMORIS SVCS CORP | 952,196 | $118.0B | 491.56% | |
| 55 | GEVGE VERNOVA INC | 177,934 | $116.0B | 483.23% | |
| 56 | PWRQUANTA SVCS INC | 273,528 | $115.0B | 479.07% | |
| 57 | PLMRPALOMAR HLDGS INC | 840,226 | $113.0B | 470.74% | |
| 58 | LYVLIVE NATION ENTERTAINMENT IN | 775,234 | $110.0B | 458.24% | |
| 59 | PODDINSULET CORP | 386,468 | $109.0B | 454.07% | |
| 60 | BROSDUTCH BROS INC | 1,779,616 | $108.0B | 449.91% | |
| 61 | ABGCENCORA INC | 319,215 | $107.0B | 445.74% | |
| 62 | BLDTOPBUILD CORP | 255,451 | $106.0B | 441.57% | |
| 63 | HEIHEICO CORP NEW | 412,041 | $104.0B | 433.24% | |
| 64 | DSGDESCARTES SYS GROUP INC | 1,193,869 | $104.0B | 433.24% | |
| 65 | NETCLOUDFLARE INC | 519,475 | $102.0B | 424.91% | |
| 66 | HLTHILTON WORLDWIDE HLDGS INC | 357,721 | $102.0B | 424.91% | |
| 67 | ITTITT INC | 587,446 | $101.0B | 420.75% | |
| 68 | PSTGPURE STORAGE INC | 1,520,219 | $101.0B | 420.75% | |
| 69 | BEBLOOM ENERGY CORP | 1,145,296 | $99.0B | 412.41% | |
| 70 | IDXXIDEXX LABS INC | 147,447 | $99.0B | 412.41% | |
| 71 | EWBCEAST WEST BANCORP INC | 874,152 | $98.0B | 408.25% | |
| 72 | XPOXPO INC | 724,214 | $98.0B | 408.25% | |
| 73 | DASHDOORDASH INC | 425,080 | $96.0B | 399.92% | |
| 74 | ABBVABBVIE INC | 419,784 | $95.0B | 395.75% | |
| 75 | DC4DEXCOM INC | 1,439,689 | $95.0B | 395.75% | |
| 76 | ALKTALKAMI TECHNOLOGY INC | 4,118,355 | $95.0B | 395.75% | |
| 77 | KTOSKRATOS DEFENSE & SEC SOLUTIO | 1,245,587 | $94.0B | 391.59% | |
| 78 | SNSHARKNINJA INC | 840,060 | $94.0B | 391.59% | |
| 79 | NXTNEXTPOWER INC | 1,090,300 | $94.0B | 391.59% | |
| 80 | ORCLORACLE CORP | 474,397 | $92.0B | 383.25% | |
| 81 | ROKROCKWELL AUTOMATION INC | 233,795 | $90.0B | 374.92% | |
| 82 | HLIHOULIHAN LOKEY INC | 520,002 | $90.0B | 374.92% | |
| 83 | CHRWC H ROBINSON WORLDWIDE INC | 556,472 | $89.0B | 370.76% | |
| 84 | OPCHOPTION CARE HEALTH INC | 2,765,305 | $88.0B | 366.59% | |
| 85 | FTITECHNIPFMC PLC | 1,952,427 | $87.0B | 362.42% | |
| 86 | BURLBURLINGTON STORES INC | 302,307 | $87.0B | 362.42% | |
| 87 | ORLYOREILLY AUTOMOTIVE INC | 952,702 | $86.0B | 358.26% | |
| 88 | IMAIMAX CORP | 2,346,486 | $86.0B | 358.26% | |
| 89 | VSTVISTRA CORP | 533,945 | $86.0B | 358.26% | |
| 90 | FNFABRINET | 190,170 | $86.0B | 358.26% | |
| 91 | FCFSFIRSTCASH HOLDINGS INC | 537,734 | $85.0B | 354.09% | |
| 92 | GLGLOBE LIFE INC | 608,813 | $85.0B | 354.09% | |
| 93 | KEYKEYCORP | 4,040,297 | $83.0B | 345.76% | |
| 94 | PRPERMIAN RESOURCES CORP | 5,951,186 | $83.0B | 345.76% | |
| 95 | PANWPALO ALTO NETWORKS INC | 448,460 | $82.0B | 341.60% | |
| 96 | DKNGDRAFTKINGS INC NEW | 2,383,054 | $82.0B | 341.60% | |
| 97 | PCORPROCORE TECHNOLOGIES INC | 1,105,325 | $80.0B | 333.26% | |
| 98 | LECOLINCOLN ELEC HLDGS INC | 337,725 | $80.0B | 333.26% | |
| 99 | TRUTRANSUNION | 933,553 | $80.0B | 333.26% | |
| 100 | BIRKBIRKENSTOCK HOLDING PLC | 1,954,801 | $79.0B | 329.10% |
Page 1 of 3Next