CASTLEARK MANAGEMENT LLC Q2 2017 Filing
Filed August 15, 2017
Portfolio Value
$3.1T
Holdings
389
Report Date
Q2 2017
Filing Type
13F-HR
All Holdings (389 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 201 | AERIEURAERIE PHARMACEUTICALS INC | 77,538 | $4.1B | 0.13% | |
| 202 | FTNTFORTINET INC | 106,715 | $4.0B | 0.13% | |
| 203 | PAAPLAINS ALL AMERN PIPELINE L | 149,530 | $3.9B | 0.13% | |
| 204 | PTCPTC INC | 71,095 | $3.9B | 0.13% | |
| 205 | SIXEURSIX FLAGS ENTMT CORP NEW | 64,390 | $3.8B | 0.13% | |
| 206 | TLTISHARES TR | 30,000 | $3.8B | 0.12% | |
| 207 | FGENEURFIBROGEN INC | 115,760 | $3.7B | 0.12% | |
| 208 | ETRAE TRADE FINANCIAL CORP | 97,540 | $3.7B | 0.12% | |
| 209 | AMEDAMEDISYS INC | 58,500 | $3.7B | 0.12% | |
| 210 | HMCHONDA MOTOR LTD | 131,718 | $3.6B | 0.12% | |
| 211 | TECHBIO TECHNE CORP | 29,820 | $3.5B | 0.11% | |
| 212 | VRTXVERTEX PHARMACEUTICALS INC | 26,830 | $3.5B | 0.11% | |
| 213 | XOMEXXON MOBIL CORP | 42,430 | $3.4B | 0.11% | |
| 214 | EXTREXTREME NETWORKS INC | 370,555 | $3.4B | 0.11% | |
| 215 | NUANEURNUANCE COMMUNICATIONS INC | 195,620 | $3.4B | 0.11% | |
| 216 | CVXCHEVRON CORP NEW | 32,385 | $3.4B | 0.11% | |
| 217 | CXOEURCONCHO RES INC | 27,730 | $3.4B | 0.11% | |
| 218 | GQ9SPDR GOLD TRUST | 28,500 | $3.4B | 0.11% | |
| 219 | —KNIGHT TRANSN INC | 86,040 | $3.2B | 0.10% | |
| 220 | WCNWASTE CONNECTIONS INC | 46,956 | $3.0B | 0.10% | |
| 221 | VLOVALERO ENERGY CORP NEW | 44,050 | $3.0B | 0.10% | |
| 222 | —ENERGEN CORP | 59,250 | $2.9B | 0.10% | |
| 223 | MPCMARATHON PETE CORP | 53,875 | $2.8B | 0.09% | |
| 224 | WESWESTERN GAS PARTNERS LP | 50,161 | $2.8B | 0.09% | |
| 225 | CQPCHENIERE ENERGY PARTNERS LP | 85,090 | $2.8B | 0.09% | |
| 226 | BURLBURLINGTON STORES INC | 29,420 | $2.7B | 0.09% | |
| 227 | —RANDGOLD RES LTD | 30,000 | $2.7B | 0.09% | |
| 228 | TKRTIMKEN CO | 57,058 | $2.6B | 0.09% | |
| 229 | IWFISHARES TR | 21,720 | $2.6B | 0.08% | |
| 230 | LUVSOUTHWEST AIRLS CO | 40,840 | $2.5B | 0.08% | |
| 231 | XECEURCIMAREX ENERGY CO | 26,960 | $2.5B | 0.08% | |
| 232 | TSLATESLA INC | 6,850 | $2.5B | 0.08% | |
| 233 | ALKSALKERMES PLC | 41,640 | $2.4B | 0.08% | |
| 234 | DDOMINION ENERGY MIDSTRM PRTN | 83,606 | $2.4B | 0.08% | |
| 235 | —PORTOLA PHARMACEUTICALS INC | 42,286 | $2.4B | 0.08% | |
| 236 | SUSUNCOR ENERGY INC NEW | 81,140 | $2.4B | 0.08% | |
| 237 | RRCRANGE RES CORP | 101,020 | $2.3B | 0.08% | |
| 238 | CHKEURCHESAPEAKE ENERGY CORP | 466,830 | $2.3B | 0.08% | |
| 239 | —TALLGRASS ENERGY PARTNERS LP | 45,433 | $2.3B | 0.07% | |
| 240 | —ANTERO MIDSTREAM PARTNERS LP | 68,344 | $2.3B | 0.07% | |
| 241 | BPBP PLC | 64,330 | $2.2B | 0.07% | |
| 242 | CPE3EURCALLON PETE CO DEL | 209,250 | $2.2B | 0.07% | |
| 243 | SNPUSDCHINA PETE & CHEM CORP | 27,290 | $2.1B | 0.07% | |
| 244 | —GASLOG PARTNERS LP | 94,200 | $2.1B | 0.07% | |
| 245 | —EMERGE ENERGY SVCS LP | 235,218 | $2.1B | 0.07% | |
| 246 | SSTISHOTSPOTTER INC | 165,005 | $2.1B | 0.07% | |
| 247 | EENI S P A | 69,270 | $2.1B | 0.07% | |
| 248 | CITCINTAS CORP | 16,300 | $2.1B | 0.07% | |
| 249 | —PHILLIPS 66 PARTNERS LP | 41,399 | $2.0B | 0.07% | |
| 250 | —ENCANA CORP | 231,085 | $2.0B | 0.07% | |
| 251 | —TESORO CORP | 21,450 | $2.0B | 0.07% | |
| 252 | —EQT MIDSTREAM PARTNERS LP | 26,895 | $2.0B | 0.07% | |
| 253 | GNTXGENTEX CORP | 105,300 | $2.0B | 0.07% | |
| 254 | —ENLINK MIDSTREAM PARTNERS LP | 116,900 | $2.0B | 0.06% | |
| 255 | SRCLSTERICYCLE INC | 25,890 | $2.0B | 0.06% | |
| 256 | —STATOIL ASA | 115,490 | $1.9B | 0.06% | |
| 257 | —BOARDWALK PIPELINE PARTNERS | 105,740 | $1.9B | 0.06% | |
| 258 | MOG/AMOOG INC | 26,330 | $1.9B | 0.06% | |
| 259 | —NOBLE MIDSTREAM PARTNERS LP | 40,284 | $1.8B | 0.06% | |
| 260 | —DCP MIDSTREAM LP | 53,900 | $1.8B | 0.06% | |
| 261 | —BUCKEYE PARTNERS L P | 27,211 | $1.7B | 0.06% | |
| 262 | AKXANSYS INC | 14,090 | $1.7B | 0.06% | |
| 263 | AEMAGNICO EAGLE MINES LTD | 37,500 | $1.7B | 0.06% | |
| 264 | ETENERGY TRANSFER EQUITY L P | 89,000 | $1.6B | 0.05% | |
| 265 | FASTFASTENAL CO | 36,210 | $1.6B | 0.05% | |
| 266 | SNDSMART SAND INC | 167,450 | $1.5B | 0.05% | |
| 267 | ABXBARRICK GOLD CORP | 92,500 | $1.5B | 0.05% | |
| 268 | —DST SYS INC DEL | 23,680 | $1.5B | 0.05% | |
| 269 | INDYISHARES | 42,750 | $1.4B | 0.05% | |
| 270 | WATWATERS CORP | 7,620 | $1.4B | 0.05% | |
| 271 | TRPTRANSCANADA CORP | 29,290 | $1.4B | 0.05% | |
| 272 | —VCA INC | 14,720 | $1.4B | 0.04% | |
| 273 | PC6APETROCHINA CO LTD | 21,820 | $1.3B | 0.04% | |
| 274 | CTRACABOT OIL & GAS CORP | 51,970 | $1.3B | 0.04% | |
| 275 | CCCHEMOURS CO | 33,975 | $1.3B | 0.04% | |
| 276 | BKRBAKER HUGHES INC | 23,450 | $1.3B | 0.04% | |
| 277 | —FAIRMOUNT SANTROL HLDGS INC | 322,365 | $1.3B | 0.04% | |
| 278 | PRAAPRA GROUP INC | 31,710 | $1.2B | 0.04% | |
| 279 | —SONIC CORP | 44,885 | $1.2B | 0.04% | |
| 280 | TRGPTARGA RES CORP | 25,940 | $1.2B | 0.04% | |
| 281 | RPMRPM INTL INC | 20,240 | $1.1B | 0.04% | |
| 282 | —GOLDCORP INC NEW | 85,000 | $1.1B | 0.04% | |
| 283 | —TC PIPELINES LP | 19,640 | $1.1B | 0.04% | |
| 284 | —RSP PERMIAN INC | 32,620 | $1.1B | 0.03% | |
| 285 | —KEANE GROUP INC | 65,790 | $1.1B | 0.03% | |
| 286 | —CRESTWOOD EQUITY PARTNERS LP | 44,700 | $1.1B | 0.03% | |
| 287 | NSUSDNUSTAR ENERGY LP | 22,140 | $1.0B | 0.03% | |
| 288 | UAUNDER ARMOUR INC | 50,656 | $1.0B | 0.03% | |
| 289 | SLBSCHLUMBERGER LTD | 15,281 | $1.0B | 0.03% | |
| 290 | UAAUNDER ARMOUR INC | 45,300 | $986.0M | 0.03% | |
| 291 | VNOMVIPER ENERGY PARTNERS LP | 57,103 | $897.0M | 0.03% | |
| 292 | SHLXUSDSHELL MIDSTREAM PARTNERS L P | 29,521 | $894.0M | 0.03% | |
| 293 | BABOEING CO | 4,500 | $890.0M | 0.03% | |
| 294 | PAYXPAYCHEX INC | 14,740 | $839.0M | 0.03% | |
| 295 | XRAYDENTSPLY SIRONA INC | 12,820 | $831.0M | 0.03% | |
| 296 | FFIVF5 NETWORKS INC | 6,380 | $811.0M | 0.03% | |
| 297 | RESRPC INC | 38,900 | $786.0M | 0.03% | |
| 298 | —MONSANTO CO NEW | 6,120 | $724.0M | 0.02% | |
| 299 | RICEEURRICE ENERGY INC | 25,470 | $678.0M | 0.02% | |
| 300 | GILDGILEAD SCIENCES INC | 8,850 | $626.0M | 0.02% |