GROUP ONE TRADING LLC Q1 2016 Filing
Filed May 12, 2016
Portfolio Value
$7.1B
Holdings
4,548
Report Date
Q1 2016
Filing Type
13F-HR
All Holdings (4,548 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 101 | IDCCINTERDIGITAL INC | 15,800 | $879.0M | 12.41% | Call |
| 102 | SASEABRIDGE GOLD INC | 80,100 | $878.0M | 12.40% | Call |
| 103 | —MERRIMACK PHARMACEUTICALS IN | 104,900 | $878.0M | 12.40% | Call |
| 104 | MXIMMAXIM INTEGRATED PRODS INC | 23,837 | $877.0M | 12.38% | |
| 105 | HALOHALOZYME THERAPEUTICS INC | 92,600 | $877.0M | 12.38% | Call |
| 106 | LNWOSCIENTIFIC GAMES CORP | 92,844 | $876.0M | 12.37% | |
| 107 | —ARRAY BIOPHARMA INC | 297,100 | $876.0M | 12.37% | Call |
| 108 | FROFRONTLINE LTD | 104,700 | $876.0M | 12.37% | Put |
| 109 | VTRVENTAS INC | 13,900 | $875.0M | 12.35% | Put |
| 110 | —TEXAS INSTRS INC | 15,200 | $873.0M | 12.33% | Call |
| 111 | —TALLGRASS ENERGY GP LP | 47,200 | $872.0M | 12.31% | Put |
| 112 | —PINNACLE FOODS INC DEL | 19,500 | $871.0M | 12.30% | Call |
| 113 | GTGOODYEAR TIRE & RUBR CO | 26,400 | $871.0M | 12.30% | Call |
| 114 | OMEROMEROS CORP | 56,700 | $870.0M | 12.28% | Put |
| 115 | —CALATLANTIC GROUP INC | 25,800 | $862.0M | 12.17% | Put |
| 116 | —ONEOK PARTNERS LP | 27,400 | $860.0M | 12.14% | Put |
| 117 | —KERYX BIOPHARMACEUTICALS INC | 184,178 | $860.0M | 12.14% | |
| 118 | —GENWORTH FINL INC | 314,200 | $858.0M | 12.11% | Call |
| 119 | AAGILENT TECHNOLOGIES INC | 21,500 | $857.0M | 12.10% | Call |
| 120 | —INSYS THERAPEUTICS INC NEW | 53,600 | $857.0M | 12.10% | Call |
| 121 | KSSKOHLS CORP | 18,300 | $853.0M | 12.04% | Call |
| 122 | —KONGZHONG CORP | 118,700 | $852.0M | 12.03% | Put |
| 123 | OLNOLIN CORP | 48,900 | $849.0M | 11.99% | Put |
| 124 | GBYSANGAMO BIOSCIENCES INC | 140,373 | $849.0M | 11.99% | |
| 125 | —ACORDA THERAPEUTICS INC | 32,100 | $849.0M | 11.99% | Put |
| 126 | —SHIP FINANCE INTERNATIONAL L | 61,100 | $849.0M | 11.99% | Put |
| 127 | SUNSUNOCO LP | 25,600 | $848.0M | 11.97% | Put |
| 128 | PHMPULTE GROUP INC | 45,279 | $847.0M | 11.96% | |
| 129 | FLOFLOWERS FOODS INC | 45,900 | $847.0M | 11.96% | Put |
| 130 | FEYECHFFIREEYE INC | 47,025 | $846.0M | 11.94% | |
| 131 | BYDBOYD GAMING CORP | 40,900 | $845.0M | 11.93% | Call |
| 132 | BXUSDBLACKSTONE GROUP L P | 30,135 | $845.0M | 11.93% | |
| 133 | —INOVIO PHARMACEUTICALS INC | 96,900 | $844.0M | 11.92% | Put |
| 134 | MXMAGNACHIP SEMICONDUCTOR CORP | 155,220 | $844.0M | 11.92% | |
| 135 | FLRFLUOR CORP NEW | 15,700 | $843.0M | 11.90% | Put |
| 136 | —CORMEDIX INC | 318,216 | $843.0M | 11.90% | |
| 137 | —AETNA INC NEW | 7,483 | $841.0M | 11.87% | |
| 138 | —AFFYMETRIX INC | 59,800 | $838.0M | 11.83% | Put |
| 139 | —JA SOLAR HOLDINGS CO LTD | 97,100 | $836.0M | 11.80% | Call |
| 140 | VODVODAFONE GROUP PLC NEW | 26,039 | $835.0M | 11.79% | |
| 141 | HSTHOST HOTELS & RESORTS INC | 50,000 | $835.0M | 11.79% | Call |
| 142 | SABRSABRE CORP | 28,800 | $833.0M | 11.76% | Call |
| 143 | —QUANTA SVCS INC | 36,900 | $832.0M | 11.75% | Put |
| 144 | DHID R HORTON INC | 27,500 | $831.0M | 11.73% | Call |
| 145 | JACKJACK IN THE BOX INC | 13,000 | $830.0M | 11.72% | Put |
| 146 | —MACYS INC | 18,800 | $829.0M | 11.70% | Call |
| 147 | OLEDUNIVERSAL DISPLAY CORP | 15,300 | $828.0M | 11.69% | Put |
| 148 | —CREDIT SUISSE GROUP | 58,600 | $828.0M | 11.69% | Put |
| 149 | —WHITING PETE CORP NEW | 103,622 | $827.0M | 11.68% | |
| 150 | —BLUCORA INC | 160,300 | $827.0M | 11.68% | Call |
| 151 | —COACH INC | 20,600 | $826.0M | 11.66% | Put |
| 152 | NDAQNASDAQ INC | 12,400 | $823.0M | 11.62% | Put |
| 153 | —PROTHENA CORP PLC | 20,000 | $823.0M | 11.62% | Call |
| 154 | ATIALLEGHENY TECHNOLOGIES INC | 50,400 | $822.0M | 11.61% | Call |
| 155 | EDAEDAP TMS S A | 204,125 | $821.0M | 11.59% | |
| 156 | —CARDTRONICS INC | 22,800 | $821.0M | 11.59% | Put |
| 157 | —MARVELL TECHNOLOGY GROUP LTD | 79,300 | $818.0M | 11.55% | Call |
| 158 | —MAXIM INTEGRATED PRODS INC | 22,200 | $817.0M | 11.53% | Put |
| 159 | —HECLA MNG CO | 293,600 | $816.0M | 11.52% | Call |
| 160 | DISCAUSDDISCOVERY COMMUNICATNS NEW | 28,347 | $812.0M | 11.46% | |
| 161 | —CAESARS ENTMT CORP | 119,000 | $809.0M | 11.42% | Put |
| 162 | CQPCHENIERE ENERGY PARTNERS LP | 27,900 | $805.0M | 11.37% | Call |
| 163 | AGIOAGIOS PHARMACEUTICALS INC | 19,800 | $804.0M | 11.35% | Put |
| 164 | GSATGLOBALSTAR INC | 545,500 | $802.0M | 11.32% | Put |
| 165 | —CITIZENS FINL GROUP INC | 38,300 | $802.0M | 11.32% | Put |
| 166 | TECKTECK RESOURCES LTD | 105,200 | $801.0M | 11.31% | Call |
| 167 | —PORTOLA PHARMACEUTICALS INC | 39,200 | $800.0M | 11.29% | Put |
| 168 | —ZOES KITCHEN INC | 20,500 | $799.0M | 11.28% | Put |
| 169 | —FLY LEASING LTD | 62,700 | $797.0M | 11.25% | Put |
| 170 | —CHIPMOS TECH BERMUDA LTD | 45,800 | $796.0M | 11.24% | Call |
| 171 | —NEWLINK GENETICS CORP | 43,700 | $795.0M | 11.22% | Put |
| 172 | EGOELDORADO GOLD CORP NEW | 251,359 | $794.0M | 11.21% | |
| 173 | —GNC HLDGS INC | 25,000 | $794.0M | 11.21% | Call |
| 174 | —PIER 1 IMPORTS INC | 112,800 | $791.0M | 11.17% | Call |
| 175 | —CLOVIS ONCOLOGY INC | 41,200 | $791.0M | 11.17% | Put |
| 176 | —SEATTLE GENETICS INC | 22,500 | $790.0M | 11.15% | Call |
| 177 | —COACH INC | 19,700 | $790.0M | 11.15% | Call |
| 178 | —SYNERGY RES CORP | 101,500 | $789.0M | 11.14% | Call |
| 179 | —ENERGY XXI LTD | 1,263,300 | $787.0M | 11.11% | Call |
| 180 | TTWOTAKE-TWO INTERACTIVE SOFTWAR | 20,900 | $787.0M | 11.11% | Call |
| 181 | —EROS INTL PLC | 68,300 | $786.0M | 11.10% | Call |
| 182 | EAELECTRONIC ARTS INC | 11,854 | $784.0M | 11.07% | |
| 183 | PACBPACIFIC BIOSCIENCES CALIF IN | 92,200 | $784.0M | 11.07% | Call |
| 184 | —CARLYLE GROUP L P | 46,400 | $783.0M | 11.05% | Put |
| 185 | —DR REDDYS LABS LTD | 17,300 | $782.0M | 11.04% | Put |
| 186 | —NUSTAR GP HOLDINGS LLC | 37,700 | $782.0M | 11.04% | Call |
| 187 | —AMERICAN EXPRESS CO | 12,700 | $780.0M | 11.01% | Call |
| 188 | —UNITED CONTL HLDGS INC | 13,000 | $778.0M | 10.98% | Call |
| 189 | —NORTHSTAR ASSET MGMT GROUP I | 68,500 | $777.0M | 10.97% | Put |
| 190 | —IMMUNOMEDICS INC | 310,300 | $776.0M | 10.96% | Call |
| 191 | PCGPG&E CORP | 13,000 | $776.0M | 10.96% | Call |
| 192 | —STILLWATER MNG CO | 72,884 | $776.0M | 10.96% | |
| 193 | —SIERRA WIRELESS INC | 53,300 | $775.0M | 10.94% | Call |
| 194 | —INVENSENSE INC | 92,000 | $773.0M | 10.91% | Call |
| 195 | GPREGREEN PLAINS INC | 48,400 | $772.0M | 10.90% | Put |
| 196 | —DICKS SPORTING GOODS INC | 16,500 | $771.0M | 10.88% | Call |
| 197 | —INTREXON CORP | 22,716 | $770.0M | 10.87% | |
| 198 | —EXCO RESOURCES INC | 778,700 | $770.0M | 10.87% | Call |
| 199 | VACMARRIOTT VACATIONS WRLDWDE C | 11,400 | $770.0M | 10.87% | Call |
| 200 | TKCTURKCELL ILETISIM HIZMETLERI | 73,200 | $769.0M | 10.86% | Call |