CASTLEARK MANAGEMENT LLC Q4 2020 Filing
Filed February 17, 2021
Portfolio Value
$2.7T
Holdings
328
Report Date
Q4 2020
Filing Type
13F-HR
All Holdings (328 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | MSFTMICROSOFT CORP | 492,990 | $109.7B | 4.10% | |
| 2 | AAPLAPPLE INC | 817,250 | $108.4B | 4.06% | |
| 3 | AMZNAMAZON COM INC | 29,845 | $97.2B | 3.64% | |
| 4 | METAFACEBOOK INC | 229,120 | $62.6B | 2.34% | |
| 5 | NKENIKE INC | 409,725 | $58.0B | 2.17% | |
| 6 | LRCXEURLAM RESEARCH CORP | 122,730 | $58.0B | 2.17% | |
| 7 | NVDANVIDIA CORPORATION | 106,802 | $55.8B | 2.09% | |
| 8 | MCHPMICROCHIP TECHNOLOGY INC. | 366,030 | $50.6B | 1.89% | |
| 9 | PYPLPAYPAL HLDGS INC | 205,660 | $48.2B | 1.80% | |
| 10 | MAMASTERCARD INCORPORATED | 131,427 | $46.9B | 1.76% | |
| 11 | HCAHCA HEALTHCARE INC | 284,125 | $46.7B | 1.75% | |
| 12 | ADBEADOBE SYSTEMS INCORPORATED | 89,080 | $44.6B | 1.67% | |
| 13 | DHRDANAHER CORPORATION | 186,455 | $41.4B | 1.55% | |
| 14 | NOWSERVICENOW INC | 74,082 | $40.8B | 1.53% | |
| 15 | EFAISHARES TR | 530,500 | $38.7B | 1.45% | |
| 16 | EEMISHARES TR | 742,200 | $38.3B | 1.44% | |
| 17 | ASMLASML HOLDING N V | 77,055 | $37.6B | 1.41% | |
| 18 | IWDISHARES TR | 265,000 | $36.2B | 1.36% | |
| 19 | TSLATESLA INC | 50,668 | $35.8B | 1.34% | |
| 20 | XHBSPDR SER TR | 619,000 | $35.7B | 1.34% | |
| 21 | VVISA INC | 157,075 | $34.4B | 1.29% | |
| 22 | LVSLAS VEGAS SANDS CORP | 564,374 | $33.6B | 1.26% | |
| 23 | HDHOME DEPOT INC | 124,734 | $33.1B | 1.24% | |
| 24 | CP.TOCANADIAN PAC RY LTD | 89,858 | $31.2B | 1.17% | |
| 25 | XLBSELECT SECTOR SPDR TR | 408,000 | $29.5B | 1.11% | |
| 26 | ZTSZOETIS INC | 172,625 | $28.6B | 1.07% | |
| 27 | KSUEURKANSAS CITY SOUTHERN | 136,510 | $27.9B | 1.04% | |
| 28 | XLFSELECT SECTOR SPDR TR | 909,280 | $26.8B | 1.00% | |
| 29 | LULULULULEMON ATHLETICA INC | 64,368 | $22.4B | 0.84% | |
| 30 | DC4DEXCOM INC | 60,165 | $22.2B | 0.83% | |
| 31 | IWNISHARES TR | 166,560 | $21.9B | 0.82% | |
| 32 | HALOHALOZYME THERAPEUTICS INC | 499,142 | $21.3B | 0.80% | |
| 33 | ORLYOREILLY AUTOMOTIVE INC | 46,826 | $21.2B | 0.79% | |
| 34 | SPGIS&P GLOBAL INC | 62,524 | $20.6B | 0.77% | |
| 35 | EWEDWARDS LIFESCIENCES CORP | 221,895 | $20.2B | 0.76% | |
| 36 | LLYLILLY ELI & CO | 119,225 | $20.1B | 0.75% | |
| 37 | MSCIMSCI INC | 44,980 | $20.1B | 0.75% | |
| 38 | OLEDUNIVERSAL DISPLAY CORP | 85,200 | $19.6B | 0.73% | |
| 39 | NUANEURNUANCE COMMUNICATIONS INC | 392,665 | $17.3B | 0.65% | |
| 40 | NTRANATERA INC | 164,879 | $16.4B | 0.61% | |
| 41 | CDNACAREDX INC | 199,897 | $14.5B | 0.54% | |
| 42 | WCCWESCO INTL INC | 161,764 | $12.7B | 0.48% | |
| 43 | MTSIMACOM TECH SOLUTIONS HLDGS I | 225,211 | $12.4B | 0.46% | |
| 44 | VCYTVERACYTE INC | 251,832 | $12.3B | 0.46% | |
| 45 | GQ9SPDR GOLD TR | 68,475 | $12.2B | 0.46% | |
| 46 | PNCPNC FINL SVCS GROUP INC | 80,700 | $12.0B | 0.45% | |
| 47 | LPSNUSDLIVEPERSON INC | 191,718 | $11.9B | 0.45% | |
| 48 | ENPHENPHASE ENERGY INC | 67,712 | $11.9B | 0.44% | |
| 49 | PLUNPLUG POWER INC | 348,470 | $11.8B | 0.44% | |
| 50 | TRVCCITIGROUP INC | 188,810 | $11.6B | 0.44% | |
| 51 | DARDARLING INGREDIENTS INC | 200,990 | $11.6B | 0.43% | |
| 52 | AXNX*AXONICS MODULATION TECHNOLOG | 230,597 | $11.5B | 0.43% | |
| 53 | WSCWILLSCOT MOBIL MINI HLDNG CO | 492,059 | $11.4B | 0.43% | |
| 54 | CRNCCERENCE INC | 112,796 | $11.3B | 0.42% | |
| 55 | LFUSLITTELFUSE INC | 43,972 | $11.2B | 0.42% | |
| 56 | RRXREGAL BELOIT CORP | 89,275 | $11.0B | 0.41% | |
| 57 | VRNSVARONIS SYS INC | 66,913 | $10.9B | 0.41% | |
| 58 | SAILEURSAILPOINT TECHNOLOGIES HLDGS | 204,729 | $10.9B | 0.41% | |
| 59 | GDOTGREEN DOT CORP | 190,938 | $10.7B | 0.40% | |
| 60 | BLDRBUILDERS FIRSTSOURCE INC | 252,826 | $10.3B | 0.39% | |
| 61 | 4DHDANA INC | 514,697 | $10.0B | 0.38% | |
| 62 | LPLALPL FINL HLDGS INC | 95,860 | $10.0B | 0.37% | |
| 63 | CSTLCASTLE BIOSCIENCES INC | 148,197 | $10.0B | 0.37% | |
| 64 | GTLSCHART INDS INC | 84,135 | $9.9B | 0.37% | |
| 65 | EATBRINKER INTL INC | 173,538 | $9.8B | 0.37% | |
| 66 | SPTSPROUT SOCIAL INC | 216,149 | $9.8B | 0.37% | |
| 67 | EEFTEURONET WORLDWIDE INC | 66,615 | $9.7B | 0.36% | |
| 68 | GNTXGENTEX CORP | 283,973 | $9.6B | 0.36% | |
| 69 | NVROEURNEVRO CORP | 55,555 | $9.6B | 0.36% | |
| 70 | CPRICAPRI HOLDINGS LIMITED | 228,460 | $9.6B | 0.36% | |
| 71 | FRPTFRESHPET INC | 66,852 | $9.5B | 0.36% | |
| 72 | RAMPLIVERAMP HLDGS INC | 129,485 | $9.5B | 0.35% | |
| 73 | PAHUSDELEMENT SOLUTIONS INC | 528,164 | $9.4B | 0.35% | |
| 74 | NSPINSPERITY INC | 112,436 | $9.2B | 0.34% | |
| 75 | RPDRAPID7 INC | 101,395 | $9.1B | 0.34% | |
| 76 | —TURNING POINT THERAPEUTICS I | 74,807 | $9.1B | 0.34% | |
| 77 | AVYAUSDAVAYA HLDGS CORP | 471,654 | $9.0B | 0.34% | |
| 78 | TPRTAPESTRY INC | 286,825 | $8.9B | 0.33% | |
| 79 | TKRTIMKEN CO | 112,226 | $8.7B | 0.32% | |
| 80 | QTWOQ2 HLDGS INC | 68,243 | $8.6B | 0.32% | |
| 81 | APPSDIGITAL TURBINE INC | 146,402 | $8.3B | 0.31% | |
| 82 | EYENATIONAL VISION HLDGS INC | 182,571 | $8.3B | 0.31% | |
| 83 | PARPAR TECHNOLOGY CORP | 130,480 | $8.2B | 0.31% | |
| 84 | SDGRSCHRODINGER INC | 102,392 | $8.1B | 0.30% | |
| 85 | YETIYETI HLDGS INC | 116,695 | $8.0B | 0.30% | |
| 86 | ARRYARRAY TECHNOLOGIES INC | 184,871 | $8.0B | 0.30% | |
| 87 | DYDYCOM INDS INC | 105,301 | $8.0B | 0.30% | |
| 88 | TGTXTG THERAPEUTICS INC | 151,916 | $7.9B | 0.30% | |
| 89 | RUNSUNRUN INC | 113,803 | $7.9B | 0.30% | |
| 90 | SGRYSURGERY PARTNERS INC | 270,421 | $7.8B | 0.29% | |
| 91 | —FORTERRA INC | 452,856 | $7.8B | 0.29% | |
| 92 | S9QSPIRIT AEROSYSTEMS HLDGS INC | 196,470 | $7.7B | 0.29% | |
| 93 | BCBRUNSWICK CORP | 100,686 | $7.7B | 0.29% | |
| 94 | BERYEURBERRY GLOBAL GROUP INC | 134,685 | $7.6B | 0.28% | |
| 95 | UAAUNDER ARMOUR INC | 438,350 | $7.5B | 0.28% | |
| 96 | LADLITHIA MTRS INC | 25,554 | $7.5B | 0.28% | |
| 97 | PENNPENN NATL GAMING INC | 86,098 | $7.4B | 0.28% | |
| 98 | SWAVUSDSHOCKWAVE MED INC | 71,524 | $7.4B | 0.28% | |
| 99 | ENOVCOLFAX CORP | 193,664 | $7.4B | 0.28% | |
| 100 | AVNTAVIENT CORPORATION | 183,721 | $7.4B | 0.28% |
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