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 |
|---|---|---|---|---|---|
| 101 | ROCKGIBRALTAR INDS INC | 102,409 | $7.4B | 0.28% | |
| 102 | SRCLSTERICYCLE INC | 105,616 | $7.3B | 0.27% | |
| 103 | KWRQUAKER CHEM CORP | 28,445 | $7.2B | 0.27% | |
| 104 | BCOBRINKS CO | 98,710 | $7.1B | 0.27% | |
| 105 | MEDPMEDPACE HLDGS INC | 50,276 | $7.0B | 0.26% | |
| 106 | SPLKCHFSPLUNK INC | 41,090 | $7.0B | 0.26% | |
| 107 | HCQAMN HEALTHCARE SVCS INC | 101,360 | $6.9B | 0.26% | |
| 108 | SHYFSHYFT GROUP INC | 241,231 | $6.8B | 0.26% | |
| 109 | IM8NINSMED INC | 204,268 | $6.8B | 0.25% | |
| 110 | NEONEOGENOMICS INC | 126,241 | $6.8B | 0.25% | |
| 111 | OCULOCULAR THERAPEUTIX INC | 326,642 | $6.8B | 0.25% | |
| 112 | KMTKENNAMETAL INC | 186,330 | $6.8B | 0.25% | |
| 113 | BWINBRP GROUP INC | 224,374 | $6.7B | 0.25% | |
| 114 | FNDFLOOR & DECOR HLDGS INC | 71,154 | $6.6B | 0.25% | |
| 115 | WWEUSDWORLD WRESTLING ENTMT INC | 131,203 | $6.3B | 0.24% | |
| 116 | ABXBARRICK GOLD CORP | 276,340 | $6.3B | 0.24% | |
| 117 | TUPTUPPERWARE BRANDS CORP | 193,900 | $6.3B | 0.24% | |
| 118 | TTECTTEC HLDGS INC | 85,243 | $6.2B | 0.23% | |
| 119 | XLESELECT SECTOR SPDR TR | 163,600 | $6.2B | 0.23% | |
| 120 | CNMDCONMED CORP | 55,052 | $6.2B | 0.23% | |
| 121 | ATECALPHATEC HLDGS INC | 423,230 | $6.1B | 0.23% | |
| 122 | SYU1SYNOVUS FINL CORP | 187,340 | $6.1B | 0.23% | |
| 123 | —R1 RCM INC | 251,315 | $6.0B | 0.23% | |
| 124 | AM6AMICUS THERAPEUTICS INC | 260,700 | $6.0B | 0.23% | |
| 125 | CZRCAESARS ENTERTAINMENT INC NE | 80,990 | $6.0B | 0.23% | |
| 126 | —BIOHAVEN PHARMACTL HLDG CO L | 67,716 | $5.8B | 0.22% | |
| 127 | MDBMONGODB INC | 15,914 | $5.7B | 0.21% | |
| 128 | CVXCHEVRON CORP NEW | 67,485 | $5.7B | 0.21% | |
| 129 | MRTXEURMIRATI THERAPEUTICS INC | 25,918 | $5.7B | 0.21% | |
| 130 | MPLXMPLX LP | 258,944 | $5.6B | 0.21% | |
| 131 | MXLMAXLINEAR INC | 145,092 | $5.5B | 0.21% | |
| 132 | LSCCLATTICE SEMICONDUCTOR CORP | 120,305 | $5.5B | 0.21% | |
| 133 | SWTXSPRINGWORKS THERAPEUTICS INC | 75,656 | $5.5B | 0.21% | |
| 134 | CROXCROCS INC | 84,627 | $5.3B | 0.20% | |
| 135 | EPDENTERPRISE PRODS PARTNERS L | 265,756 | $5.2B | 0.19% | |
| 136 | IOVAIOVANCE BIOTHERAPEUTICS INC | 109,000 | $5.1B | 0.19% | |
| 137 | TPICQTPI COMPOSITES INC | 95,604 | $5.0B | 0.19% | |
| 138 | ARWRARROWHEAD PHARMACEUTICALS IN | 65,490 | $5.0B | 0.19% | |
| 139 | AMRCAMERESCO INC | 94,762 | $5.0B | 0.19% | |
| 140 | —ONTRAK INC | 76,762 | $4.7B | 0.18% | |
| 141 | TXNTEXAS INSTRS INC | 27,150 | $4.5B | 0.17% | |
| 142 | UPLDUPLAND SOFTWARE INC | 96,705 | $4.4B | 0.17% | |
| 143 | PAAPLAINS ALL AMERN PIPELINE L | 510,814 | $4.2B | 0.16% | |
| 144 | EOGEOG RES INC | 82,980 | $4.1B | 0.15% | |
| 145 | CXOEURCONCHO RES INC | 70,110 | $4.1B | 0.15% | |
| 146 | FANGDIAMONDBACK ENERGY INC | 83,963 | $4.1B | 0.15% | |
| 147 | FATEFATE THERAPEUTICS INC | 44,350 | $4.0B | 0.15% | |
| 148 | PXDEURPIONEER NAT RES CO | 33,794 | $3.8B | 0.14% | |
| 149 | —PARSLEY ENERGY INC | 266,895 | $3.8B | 0.14% | |
| 150 | COPCONOCOPHILLIPS | 90,895 | $3.6B | 0.14% | |
| 151 | PLNTPLANET FITNESS INC | 46,535 | $3.6B | 0.14% | |
| 152 | ETENERGY TRANSFER LP | 577,633 | $3.6B | 0.13% | |
| 153 | QRVOQORVO INC | 20,245 | $3.4B | 0.13% | |
| 154 | ONON SEMICONDUCTOR CORP | 100,920 | $3.3B | 0.12% | |
| 155 | PTCPTC INC | 27,240 | $3.3B | 0.12% | |
| 156 | ENQENTEGRIS INC | 33,380 | $3.2B | 0.12% | |
| 157 | WEPMAGELLAN MIDSTREAM PRTNRS LP | 74,769 | $3.2B | 0.12% | |
| 158 | CGNXCOGNEX CORP | 39,440 | $3.2B | 0.12% | |
| 159 | OXYOCCIDENTAL PETE CORP | 178,730 | $3.1B | 0.12% | |
| 160 | HZNPHORIZON THERAPEUTICS PUB L | 42,145 | $3.1B | 0.12% | |
| 161 | AMBAAMBARELLA INC | 33,520 | $3.1B | 0.12% | |
| 162 | WKCWORLD FUEL SVCS CORP | 97,445 | $3.0B | 0.11% | |
| 163 | GHGUARDANT HEALTH INC | 23,368 | $3.0B | 0.11% | |
| 164 | HALHALLIBURTON CO | 158,985 | $3.0B | 0.11% | |
| 165 | AXONAXON ENTERPRISE INC | 23,835 | $2.9B | 0.11% | |
| 166 | SUSUNCOR ENERGY INC NEW | 173,140 | $2.9B | 0.11% | |
| 167 | —FERRO CORP | 198,013 | $2.9B | 0.11% | |
| 168 | BLDPBALLARD PWR SYS INC NEW | 123,090 | $2.9B | 0.11% | |
| 169 | MPCMARATHON PETE CORP | 68,541 | $2.8B | 0.11% | |
| 170 | AVTRAVANTOR INC | 100,310 | $2.8B | 0.11% | |
| 171 | CLVTCLARIVATE PLC | 94,290 | $2.8B | 0.10% | |
| 172 | KOPKOPPERS HOLDINGS INC | 89,159 | $2.8B | 0.10% | |
| 173 | ASTEASTEC INDS INC | 47,075 | $2.7B | 0.10% | |
| 174 | FANFIRST TR EXCHANGE-TRADED FD | 114,780 | $2.7B | 0.10% | |
| 175 | XOMEXXON MOBIL CORP | 64,420 | $2.7B | 0.10% | |
| 176 | HESHESS CORP | 50,180 | $2.6B | 0.10% | |
| 177 | AEMAGNICO EAGLE MINES LTD | 37,500 | $2.6B | 0.10% | |
| 178 | PEGAPEGASYSTEMS INC | 19,735 | $2.6B | 0.10% | |
| 179 | RAREULTRAGENYX PHARMACEUTICAL IN | 18,945 | $2.6B | 0.10% | |
| 180 | AKXANSYS INC | 6,970 | $2.5B | 0.09% | |
| 181 | TSMTAIWAN SEMICONDUCTOR MFG LTD | 22,510 | $2.5B | 0.09% | |
| 182 | SFSTIFEL FINL CORP | 47,784 | $2.4B | 0.09% | |
| 183 | PSXPHILLIPS 66 | 33,700 | $2.4B | 0.09% | |
| 184 | LNGCHENIERE ENERGY INC | 38,766 | $2.3B | 0.09% | |
| 185 | VLOVALERO ENERGY CORP | 41,015 | $2.3B | 0.09% | |
| 186 | LKQ1LKQ CORP | 65,775 | $2.3B | 0.09% | |
| 187 | WIXWIX COM LTD | 9,250 | $2.3B | 0.09% | |
| 188 | AVGOBROADCOM INC | 5,260 | $2.3B | 0.09% | |
| 189 | NVCRNOVOCURE LTD | 13,245 | $2.3B | 0.09% | |
| 190 | ESTCELASTIC N V | 15,245 | $2.2B | 0.08% | |
| 191 | NEENEXTERA ENERGY INC | 28,280 | $2.2B | 0.08% | |
| 192 | SEDGSOLAREDGE TECHNOLOGIES INC | 6,790 | $2.2B | 0.08% | |
| 193 | PBRPETROLEO BRASILEIRO SA PETRO | 187,007 | $2.1B | 0.08% | |
| 194 | CMICUMMINS INC | 9,030 | $2.1B | 0.08% | |
| 195 | DKNG1USDDRAFTKINGS INC | 43,660 | $2.0B | 0.08% | |
| 196 | AWMSKYWORKS SOLUTIONS INC | 13,290 | $2.0B | 0.08% | |
| 197 | TENBTENABLE HLDGS INC | 38,220 | $2.0B | 0.07% | |
| 198 | FCXFREEPORT-MCMORAN INC | 76,170 | $2.0B | 0.07% | |
| 199 | WESWESTERN MIDSTREAM PARTNERS L | 139,697 | $1.9B | 0.07% | |
| 200 | DVNDEVON ENERGY CORP NEW | 119,250 | $1.9B | 0.07% |