CASTLEARK MANAGEMENT LLC Q4 2017 Filing
Filed February 15, 2018
Portfolio Value
$3.3T
Holdings
402
Report Date
Q4 2017
Filing Type
13F-HR
All Holdings (402 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | MSFTMICROSOFT CORP | 729,426 | $62.4B | 1.87% | |
| 2 | AMZNAMAZON COM INC | 48,452 | $56.7B | 1.70% | |
| 3 | SCHWSCHWAB CHARLES CORP NEW | 1,093,353 | $56.2B | 1.69% | |
| 4 | EEMISHARES TR | 1,150,900 | $54.2B | 1.63% | |
| 5 | TRVCCITIGROUP INC | 712,765 | $53.0B | 1.59% | |
| 6 | ABMDEURABIOMED INC | 280,044 | $52.5B | 1.58% | |
| 7 | CMECME GROUP INC | 333,179 | $48.7B | 1.46% | |
| 8 | METAFACEBOOK INC | 265,156 | $46.8B | 1.40% | |
| 9 | AAPLAPPLE INC | 268,578 | $45.5B | 1.36% | |
| 10 | PHPARKER HANNIFIN CORP | 219,584 | $43.8B | 1.32% | |
| 11 | XPOXPO LOGISTICS INC | 478,400 | $43.8B | 1.32% | |
| 12 | DWDMORGAN STANLEY | 799,940 | $42.0B | 1.26% | |
| 13 | VVISA INC | 362,929 | $41.4B | 1.24% | |
| 14 | URIUNITED RENTALS INC | 227,250 | $39.1B | 1.17% | |
| 15 | JBHTHUNT J B TRANS SVCS INC | 330,893 | $38.0B | 1.14% | |
| 16 | CLRUSDCONTINENTAL RESOURCES INC | 701,475 | $37.2B | 1.12% | |
| 17 | NFLXNETFLIX INC | 186,588 | $35.8B | 1.08% | |
| 18 | UNHUNITEDHEALTH GROUP INC | 160,408 | $35.4B | 1.06% | |
| 19 | EOGEOG RES INC | 321,454 | $34.7B | 1.04% | |
| 20 | AMATAPPLIED MATLS INC | 657,233 | $33.6B | 1.01% | |
| 21 | MNSTMONSTER BEVERAGE CORP NEW | 517,832 | $32.8B | 0.98% | |
| 22 | FDXFEDEX CORP | 130,807 | $32.6B | 0.98% | |
| 23 | CATCATERPILLAR INC DEL | 205,194 | $32.3B | 0.97% | |
| 24 | PXDEURPIONEER NAT RES CO | 170,890 | $29.5B | 0.89% | |
| 25 | RHT1EURRED HAT INC | 244,787 | $29.4B | 0.88% | |
| 26 | MCHPMICROCHIP TECHNOLOGY INC | 333,057 | $29.3B | 0.88% | |
| 27 | WBC1EURWABCO HLDGS INC | 203,272 | $29.2B | 0.88% | |
| 28 | PYPLPAYPAL HLDGS INC | 390,562 | $28.8B | 0.86% | |
| 29 | DEDEERE & CO | 182,001 | $28.5B | 0.86% | |
| 30 | INTCINTEL CORP | 562,527 | $26.0B | 0.78% | |
| 31 | ILMNILLUMINA INC | 116,111 | $25.4B | 0.76% | |
| 32 | GOOGALPHABET INC | 24,089 | $25.2B | 0.76% | |
| 33 | HDHOME DEPOT INC | 126,906 | $24.1B | 0.72% | |
| 34 | SPLKCHFSPLUNK INC | 286,502 | $23.7B | 0.71% | |
| 35 | GDOTGREEN DOT CORP | 348,094 | $21.0B | 0.63% | |
| 36 | VEEVVEEVA SYS INC | 378,680 | $20.9B | 0.63% | |
| 37 | BABAALIBABA GROUP HLDG LTD | 119,494 | $20.6B | 0.62% | |
| 38 | AFWALIGN TECHNOLOGY INC | 89,190 | $19.8B | 0.59% | |
| 39 | —INTERXION HOLDING N.V | 335,471 | $19.8B | 0.59% | |
| 40 | —GTT COMMUNICATIONS INC | 418,594 | $19.7B | 0.59% | |
| 41 | —VONAGE HLDGS CORP | 1,926,037 | $19.6B | 0.59% | |
| 42 | RNGRINGCENTRAL INC | 398,688 | $19.3B | 0.58% | |
| 43 | —RSP PERMIAN INC | 467,785 | $19.0B | 0.57% | |
| 44 | RPREALPAGE INC | 429,449 | $19.0B | 0.57% | |
| 45 | PRAHPRA HEALTH SCIENCES INC | 206,916 | $18.8B | 0.57% | |
| 46 | ITTITT INC | 340,595 | $18.2B | 0.55% | |
| 47 | CHGGCHEGG INC | 1,111,164 | $18.1B | 0.54% | |
| 48 | SYU1SYNOVUS FINL CORP | 376,894 | $18.1B | 0.54% | |
| 49 | LNWOSCIENTIFIC GAMES CORP | 350,910 | $18.0B | 0.54% | |
| 50 | 7SUSUMMIT MATLS INC | 567,425 | $17.8B | 0.54% | |
| 51 | WEAWESTERN ALLIANCE BANCORP | 306,424 | $17.4B | 0.52% | |
| 52 | AVGOBROADCOM LTD | 67,079 | $17.2B | 0.52% | |
| 53 | XLFSELECT SECTOR SPDR TR | 610,000 | $17.0B | 0.51% | |
| 54 | BCOBRINKS CO | 215,568 | $17.0B | 0.51% | |
| 55 | TPRTAPESTRY INC | 382,743 | $16.9B | 0.51% | |
| 56 | MTDRMATADOR RES CO | 539,020 | $16.8B | 0.50% | |
| 57 | EXPEAGLE MATERIALS INC | 148,025 | $16.8B | 0.50% | |
| 58 | —HORTONWORKS INC | 816,225 | $16.4B | 0.49% | |
| 59 | PODDINSULET CORP | 236,075 | $16.3B | 0.49% | |
| 60 | PWRQUANTA SVCS INC | 411,740 | $16.1B | 0.48% | |
| 61 | —INTEGRATED DEVICE TECHNOLOGY | 540,375 | $16.1B | 0.48% | |
| 62 | SRPTSAREPTA THERAPEUTICS INC | 282,810 | $15.7B | 0.47% | |
| 63 | PLNTPLANET FITNESS INC | 448,440 | $15.5B | 0.47% | |
| 64 | EBIXEUREBIX INC | 194,414 | $15.4B | 0.46% | |
| 65 | VMIVALMONT INDS INC | 92,605 | $15.4B | 0.46% | |
| 66 | GKDGRAND CANYON ED INC | 171,085 | $15.3B | 0.46% | |
| 67 | MIDDMIDDLEBY CORP | 113,206 | $15.3B | 0.46% | |
| 68 | LPLALPL FINL HLDGS INC | 264,660 | $15.1B | 0.45% | |
| 69 | ATSG*AIR TRANSPORT SERVICES GRP I | 650,616 | $15.1B | 0.45% | |
| 70 | JBTJOHN BEAN TECHNOLOGIES CORP | 135,280 | $15.0B | 0.45% | |
| 71 | MTORMERITOR INC | 630,381 | $14.8B | 0.44% | |
| 72 | BWXTBWX TECHNOLOGIES INC | 243,225 | $14.7B | 0.44% | |
| 73 | CTLTEURCATALENT INC | 355,755 | $14.6B | 0.44% | |
| 74 | APTVAPTIV PLC | 170,913 | $14.5B | 0.44% | |
| 75 | FANGDIAMONDBACK ENERGY INC | 113,983 | $14.4B | 0.43% | |
| 76 | —CYPRESS SEMICONDUCTOR CORP | 942,582 | $14.4B | 0.43% | |
| 77 | BACBANK AMER CORP | 485,800 | $14.3B | 0.43% | |
| 78 | LGFEURLIONS GATE ENTMNT CORP | 422,525 | $14.3B | 0.43% | |
| 79 | UNVREURUNIVAR INC | 458,737 | $14.2B | 0.43% | |
| 80 | ATVIEURACTIVISION BLIZZARD INC | 223,511 | $14.2B | 0.42% | |
| 81 | GU9GUESS INC | 815,875 | $13.8B | 0.41% | |
| 82 | TRTN-PATRITON INTL LTD | 367,631 | $13.8B | 0.41% | |
| 83 | LGNDLIGAND PHARMACEUTICALS INC | 100,340 | $13.7B | 0.41% | |
| 84 | PTENPATTERSON UTI ENERGY INC | 586,795 | $13.5B | 0.41% | |
| 85 | EPDENTERPRISE PRODS PARTNERS L | 499,320 | $13.2B | 0.40% | |
| 86 | SAIASAIA INC | 186,966 | $13.2B | 0.40% | |
| 87 | JPMJPMORGAN CHASE & CO | 122,100 | $13.1B | 0.39% | |
| 88 | BECNUSDBEACON ROOFING SUPPLY INC | 204,155 | $13.0B | 0.39% | |
| 89 | MRVLMARVELL TECHNOLOGY GROUP LTD | 601,968 | $12.9B | 0.39% | |
| 90 | BLDRBUILDERS FIRSTSOURCE INC | 592,882 | $12.9B | 0.39% | |
| 91 | XHBSPDR SERIES TRUST | 286,600 | $12.7B | 0.38% | |
| 92 | BLDTOPBUILD CORP | 166,970 | $12.6B | 0.38% | |
| 93 | AEOAMERICAN EAGLE OUTFITTERS NE | 665,356 | $12.5B | 0.38% | |
| 94 | NEWREURNEW RELIC INC | 215,085 | $12.4B | 0.37% | |
| 95 | TSLATESLA INC | 38,587 | $12.0B | 0.36% | |
| 96 | TERTERADYNE INC | 286,449 | $12.0B | 0.36% | |
| 97 | THOTHOR INDS INC | 78,707 | $11.9B | 0.36% | |
| 98 | PSTGPURE STORAGE INC | 741,870 | $11.8B | 0.35% | |
| 99 | NAVNAVISTAR INTL CORP NEW | 273,935 | $11.7B | 0.35% | |
| 100 | VCVISTEON CORP | 93,415 | $11.7B | 0.35% |
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