CASTLEARK MANAGEMENT LLC Q1 2016 Filing
Filed May 17, 2016
Portfolio Value
$3.2T
Holdings
367
Report Date
Q1 2016
Filing Type
13F-HR
All Holdings (367 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 101 | MTSIMA COM TECHNOLOGY SOLUTIONS | 190,465 | $8.3B | 0.26% | |
| 102 | —ELECTRONICS FOR IMAGING INC | 196,211 | $8.3B | 0.26% | |
| 103 | MNROMONRO MUFFLER BRAKE INC | 116,040 | $8.3B | 0.26% | |
| 104 | —KATE SPADE & CO | 324,005 | $8.3B | 0.26% | |
| 105 | WFRDWEATHERFORD INTL PLC | 1,046,200 | $8.1B | 0.25% | |
| 106 | ASTEASTEC INDS INC | 173,765 | $8.1B | 0.25% | |
| 107 | ODFLOLD DOMINION FGHT LINES INC | 115,950 | $8.1B | 0.25% | |
| 108 | MPAAMOTORCAR PTS AMER INC | 211,726 | $8.0B | 0.25% | |
| 109 | FNFABRINET | 248,430 | $8.0B | 0.25% | |
| 110 | GGGGRACO INC | 95,727 | $8.0B | 0.25% | |
| 111 | TFXTELEFLEX INC | 50,294 | $7.9B | 0.25% | |
| 112 | ITRIITRON INC | 188,450 | $7.9B | 0.25% | |
| 113 | TLTISHARES TR | 60,000 | $7.8B | 0.24% | |
| 114 | BYDBOYD GAMING CORP | 378,240 | $7.8B | 0.24% | |
| 115 | BPBP PLC | 256,980 | $7.8B | 0.24% | |
| 116 | DORMDORMAN PRODUCTS INC | 142,020 | $7.7B | 0.24% | |
| 117 | PCTYPAYLOCITY HLDG CORP | 234,583 | $7.7B | 0.24% | |
| 118 | MPWRMONOLITHIC PWR SYS INC | 119,560 | $7.6B | 0.24% | |
| 119 | HMCHONDA MOTOR LTD | 277,300 | $7.6B | 0.24% | |
| 120 | SPWHSPORTSMANS WHSE HLDGS INC | 600,888 | $7.6B | 0.24% | |
| 121 | —ECHO GLOBAL LOGISTICS INC | 274,470 | $7.5B | 0.23% | |
| 122 | —BANK OF THE OZARKS INC | 176,421 | $7.4B | 0.23% | |
| 123 | PFPTPROOFPOINT INC | 137,004 | $7.4B | 0.23% | |
| 124 | PBVPRESTIGE BRANDS HLDGS INC | 132,420 | $7.1B | 0.22% | |
| 125 | —EQT MIDSTREAM PARTNERS LP | 94,270 | $7.0B | 0.22% | |
| 126 | RDS/AROYAL DUTCH SHELL PLC | 143,960 | $7.0B | 0.22% | |
| 127 | JBTJOHN BEAN TECHNOLOGIES CORP | 123,533 | $7.0B | 0.22% | |
| 128 | MSMMSC INDL DIRECT INC | 91,195 | $7.0B | 0.22% | |
| 129 | FUODOLBY LABORATORIES INC | 158,240 | $6.9B | 0.21% | |
| 130 | BLKBBLACKBAUD INC | 108,048 | $6.8B | 0.21% | |
| 131 | —ENCANA CORP | 1,095,800 | $6.7B | 0.21% | |
| 132 | —NATUS MEDICAL INC DEL | 172,500 | $6.6B | 0.21% | |
| 133 | CXOEURCONCHO RES INC | 65,540 | $6.6B | 0.21% | |
| 134 | —POWERSECURE INTL INC | 348,637 | $6.5B | 0.20% | |
| 135 | HALHALLIBURTON CO | 182,280 | $6.5B | 0.20% | |
| 136 | ABMDEURABIOMED INC | 66,657 | $6.3B | 0.20% | |
| 137 | NEONEOGENOMICS INC | 927,747 | $6.3B | 0.20% | |
| 138 | 9990302DAPACHE CORP | 127,800 | $6.2B | 0.19% | |
| 139 | —FRANCESCAS HLDGS CORP | 325,340 | $6.2B | 0.19% | |
| 140 | CHUYUSDCHUYS HLDGS INC | 200,545 | $6.2B | 0.19% | |
| 141 | —CALLIDUS SOFTWARE INC | 372,950 | $6.2B | 0.19% | |
| 142 | EQTEQT CORP | 90,900 | $6.1B | 0.19% | |
| 143 | GPOR1EURGULFPORT ENERGY CORP | 214,800 | $6.1B | 0.19% | |
| 144 | FISVFISERV INC | 58,694 | $6.0B | 0.19% | |
| 145 | MASMASCO CORP | 190,018 | $6.0B | 0.19% | |
| 146 | EFXEQUIFAX INC | 51,782 | $5.9B | 0.18% | |
| 147 | —ULTIMATE SOFTWARE GROUP INC | 30,436 | $5.9B | 0.18% | |
| 148 | RUBIEURRUBICON PROJ INC | 321,035 | $5.9B | 0.18% | |
| 149 | LKQ1LKQ CORP | 180,259 | $5.8B | 0.18% | |
| 150 | QTWOQ2 HLDGS INC | 236,141 | $5.7B | 0.18% | |
| 151 | SEESEALED AIR CORP NEW | 117,263 | $5.6B | 0.18% | |
| 152 | BCRUSDBARD C R INC | 27,641 | $5.6B | 0.17% | |
| 153 | WCNWASTE CONNECTIONS INC | 86,710 | $5.6B | 0.17% | |
| 154 | TRMBTRIMBLE NAVIGATION LTD | 222,335 | $5.5B | 0.17% | |
| 155 | GPNGLOBAL PMTS INC | 84,332 | $5.5B | 0.17% | |
| 156 | ARMKARAMARK | 165,797 | $5.5B | 0.17% | |
| 157 | WESWESTERN GAS PARTNERS LP | 125,685 | $5.5B | 0.17% | |
| 158 | —GTT COMMUNICATIONS INC | 328,670 | $5.4B | 0.17% | |
| 159 | SPBSPECTRUM BRANDS HLDGS INC | 49,400 | $5.4B | 0.17% | |
| 160 | BRBROADRIDGE FINL SOLUTIONS IN | 90,929 | $5.4B | 0.17% | |
| 161 | —FERRO CORP | 453,480 | $5.4B | 0.17% | |
| 162 | —NAVIGANT CONSULTING INC | 337,470 | $5.3B | 0.17% | |
| 163 | FANGDIAMONDBACK ENERGY INC | 68,872 | $5.3B | 0.17% | |
| 164 | INGRINGREDION INC | 49,489 | $5.3B | 0.17% | |
| 165 | STCSTEWART INFORMATION SVCS COR | 145,303 | $5.3B | 0.16% | |
| 166 | TQJSIGNATURE BK NEW YORK N Y | 38,560 | $5.2B | 0.16% | |
| 167 | APCANADARKO PETE CORP | 112,000 | $5.2B | 0.16% | |
| 168 | FQIDIGITAL RLTY TR INC | 58,389 | $5.2B | 0.16% | |
| 169 | ISRGINTUITIVE SURGICAL INC | 8,350 | $5.0B | 0.16% | |
| 170 | QSRRESTAURANT BRANDS INTL INC | 129,105 | $5.0B | 0.16% | |
| 171 | SUSUNCOR ENERGY INC NEW | 179,490 | $5.0B | 0.16% | |
| 172 | TTENTOTAL S A | 109,330 | $5.0B | 0.16% | |
| 173 | —JARDEN CORP | 84,118 | $5.0B | 0.15% | |
| 174 | ZEN1EURZENDESK INC | 233,905 | $4.9B | 0.15% | |
| 175 | EGHT8X8 INC NEW | 485,857 | $4.9B | 0.15% | |
| 176 | CCKCROWN HOLDINGS INC | 97,914 | $4.9B | 0.15% | |
| 177 | BAHBOOZ ALLEN HAMILTON HLDG COR | 157,969 | $4.8B | 0.15% | |
| 178 | PLAYDAVE & BUSTERS ENTMT INC | 123,291 | $4.8B | 0.15% | |
| 179 | —BOTTOMLINE TECH DEL INC | 156,590 | $4.8B | 0.15% | |
| 180 | MATMATTEL INC | 141,789 | $4.8B | 0.15% | |
| 181 | ETRAE TRADE FINANCIAL CORP | 194,398 | $4.8B | 0.15% | |
| 182 | NDAQNASDAQ INC | 71,090 | $4.7B | 0.15% | |
| 183 | —BUCKEYE PARTNERS L P | 69,260 | $4.7B | 0.15% | |
| 184 | MRO*MARATHON OIL CORP | 418,650 | $4.7B | 0.15% | |
| 185 | HEWGUSDISHARES TR | 200,000 | $4.6B | 0.14% | |
| 186 | VLOVALERO ENERGY CORP NEW | 71,670 | $4.6B | 0.14% | |
| 187 | AFWALIGN TECHNOLOGY INC | 63,120 | $4.6B | 0.14% | |
| 188 | XYLXYLEM INC | 111,141 | $4.5B | 0.14% | |
| 189 | CPE3EURCALLON PETE CO DEL | 506,600 | $4.5B | 0.14% | |
| 190 | —TESORO LOGISTICS LP | 97,095 | $4.4B | 0.14% | |
| 191 | FNFFIDELITY NATIONAL FINANCIAL | 128,994 | $4.4B | 0.14% | |
| 192 | —VANTIV INC | 80,866 | $4.4B | 0.14% | |
| 193 | IRMDIRADIMED CORP | 224,550 | $4.3B | 0.13% | |
| 194 | UAAUNDER ARMOUR INC | 50,300 | $4.3B | 0.13% | |
| 195 | SPLKCHFSPLUNK INC | 85,390 | $4.2B | 0.13% | |
| 196 | HRSEURHARRIS CORP DEL | 53,128 | $4.1B | 0.13% | |
| 197 | —CRAY INC | 98,450 | $4.1B | 0.13% | |
| 198 | —STAMPS COM INC | 37,854 | $4.0B | 0.13% | |
| 199 | —DENTSPLY INTL INC NEW | 65,238 | $4.0B | 0.13% | |
| 200 | OCOWENS CORNING NEW | 84,492 | $4.0B | 0.12% |