GROUP ONE TRADING LLC Q4 2019 Filing
Filed February 10, 2020
Portfolio Value
$14.7T
Holdings
5,086
Report Date
Q4 2019
Filing Type
13F-HR
All Holdings (5,086 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 101 | DOXAMDOCS LTD | 12,300 | $888.0M | 0.01% | Call |
| 102 | FOSLFOSSIL GROUP INC | 112,600 | $887.0M | 0.01% | Put |
| 103 | HPHELMERICH & PAYNE INC | 19,500 | $886.0M | 0.01% | Put |
| 104 | GDOTGREEN DOT CORP | 38,000 | $885.0M | 0.01% | Call |
| 105 | DBDEURDIEBOLD NXDF INC | 83,669 | $884.0M | 0.01% | |
| 106 | —SUMMIT MATLS INC | 36,900 | $882.0M | 0.01% | Call |
| 107 | —SPECTRUM PHARMACEUTICALS INC | 241,900 | $881.0M | 0.01% | Put |
| 108 | TEN1TENNECO INC | 67,213 | $880.0M | 0.01% | |
| 109 | OCOWENS CORNING NEW | 13,500 | $879.0M | 0.01% | Call |
| 110 | AMBAAMBARELLA INC | 14,500 | $878.0M | 0.01% | Put |
| 111 | —K12 INC | 43,143 | $878.0M | 0.01% | |
| 112 | UGIUGI CORP NEW | 19,387 | $876.0M | 0.01% | |
| 113 | TWLOTWILIO INC | 8,899 | $875.0M | 0.01% | |
| 114 | CHRSCOHERUS BIOSCIENCES INC | 48,500 | $873.0M | 0.01% | Put |
| 115 | BOXBOX INC | 51,900 | $871.0M | 0.01% | Put |
| 116 | —SINCLAIR BROADCAST GROUP INC | 26,100 | $870.0M | 0.01% | Put |
| 117 | —ATLAS AIR WORLDWIDE HLDGS IN | 31,500 | $868.0M | 0.01% | Put |
| 118 | LLYLILLY ELI & CO | 6,600 | $867.0M | 0.01% | Put |
| 119 | AMGNAMGEN INC | 3,593 | $866.0M | 0.01% | |
| 120 | —COLFAX CORP | 23,800 | $866.0M | 0.01% | Put |
| 121 | BMIBADGER METER INC | 13,300 | $864.0M | 0.01% | Put |
| 122 | CWHCAMPING WORLD HLDGS INC | 58,600 | $864.0M | 0.01% | Put |
| 123 | SSTKSHUTTERSTOCK INC | 20,100 | $862.0M | 0.01% | Call |
| 124 | GIIIG-III APPAREL GROUP LTD | 25,700 | $861.0M | 0.01% | Call |
| 125 | CVMCEL SCI CORP | 94,000 | $860.0M | 0.01% | Put |
| 126 | TERTERADYNE INC | 12,600 | $859.0M | 0.01% | Call |
| 127 | HGVHILTON GRAND VACATIONS INC | 24,973 | $859.0M | 0.01% | |
| 128 | —CITIZENS FINL GROUP INC | 21,100 | $857.0M | 0.01% | Call |
| 129 | —ANGI HOMESERVICES INC | 101,100 | $856.0M | 0.01% | Call |
| 130 | SERVUSDSERVICEMASTER GLOBAL HLDGS I | 22,143 | $856.0M | 0.01% | |
| 131 | MTCHEURMATCH GROUP INC | 10,424 | $856.0M | 0.01% | |
| 132 | ZGZILLOW GROUP INC | 18,714 | $856.0M | 0.01% | |
| 133 | —AEROJET ROCKETDYNE HLDGS INC | 18,700 | $854.0M | 0.01% | Put |
| 134 | NETCLOUDFLARE INC | 50,000 | $853.0M | 0.01% | Put |
| 135 | EYENATIONAL VISION HLDGS INC | 26,300 | $853.0M | 0.01% | Put |
| 136 | —BRITISH AMERN TOB PLC | 20,100 | $853.0M | 0.01% | Call |
| 137 | ASGNASGN INC | 12,000 | $852.0M | 0.01% | Call |
| 138 | APPFAPPFOLIO INC | 7,743 | $851.0M | 0.01% | |
| 139 | CNKCINEMARK HOLDINGS INC | 25,100 | $850.0M | 0.01% | Call |
| 140 | —VULCAN MATLS CO | 5,900 | $850.0M | 0.01% | Call |
| 141 | GPCGENUINE PARTS CO | 8,000 | $850.0M | 0.01% | Call |
| 142 | OUTOUTFRONT MEDIA INC | 31,700 | $850.0M | 0.01% | Put |
| 143 | FOXAFOX CORP | 22,865 | $848.0M | 0.01% | |
| 144 | —FORTRESS TRANS INFRST INVS L | 43,400 | $848.0M | 0.01% | Put |
| 145 | —FUELCELL ENERGY INC | 337,800 | $848.0M | 0.01% | Put |
| 146 | —STRATASYS LTD | 41,900 | $847.0M | 0.01% | Call |
| 147 | SKYWSKYWEST INC | 13,100 | $847.0M | 0.01% | Call |
| 148 | —SORRENTO THERAPEUTICS INC | 250,300 | $846.0M | 0.01% | Put |
| 149 | KODKEASTMAN KODAK CO | 181,614 | $845.0M | 0.01% | |
| 150 | LYFTLYFT INC | 19,632 | $845.0M | 0.01% | |
| 151 | HWCHANCOCK WHITNEY CORPORATION | 19,200 | $843.0M | 0.01% | Call |
| 152 | —GATES INDUSTRIAL CORPRATIN P | 61,200 | $842.0M | 0.01% | Call |
| 153 | —BOTTOMLINE TECH DEL INC | 15,700 | $842.0M | 0.01% | |
| 154 | APTVAPTIV PLC | 8,864 | $842.0M | 0.01% | |
| 155 | —ASSEMBLY BIOSCIENCES INC | 41,100 | $841.0M | 0.01% | Put |
| 156 | —TENNECO INC | 64,200 | $841.0M | 0.01% | Call |
| 157 | YUMCYUM CHINA HLDGS INC | 17,500 | $840.0M | 0.01% | Put |
| 158 | —EBIX INC | 25,100 | $839.0M | 0.01% | Put |
| 159 | —PROTEOSTASIS THERAPEUTICS IN | 367,800 | $839.0M | 0.01% | Put |
| 160 | BTUPEABODY ENERGY CORP NEW | 91,800 | $837.0M | 0.01% | Put |
| 161 | SMTCSEMTECH CORP | 15,800 | $836.0M | 0.01% | Call |
| 162 | —SINCLAIR BROADCAST GROUP INC | 25,000 | $834.0M | 0.01% | Call |
| 163 | CYTKCYTOKINETICS INC | 78,500 | $833.0M | 0.01% | Call |
| 164 | —PROVENTION BIO INC | 55,900 | $833.0M | 0.01% | Call |
| 165 | SONOSONOS INC | 53,293 | $832.0M | 0.01% | |
| 166 | FORMFORMFACTOR INC | 32,000 | $831.0M | 0.01% | Put |
| 167 | —JUNIPER NETWORKS INC | 33,700 | $830.0M | 0.01% | Call |
| 168 | —VERINT SYS INC | 15,000 | $830.0M | 0.01% | Call |
| 169 | —SPRAGUE RES LP | 49,000 | $829.0M | 0.01% | Put |
| 170 | KGCKINROSS GOLD CORP | 174,700 | $828.0M | 0.01% | Put |
| 171 | —SPRINT CORPORATION | 158,900 | $828.0M | 0.01% | Call |
| 172 | NVSTENVISTA HLDGS CORP | 27,900 | $827.0M | 0.01% | Call |
| 173 | MBIMBIA INC | 88,800 | $826.0M | 0.01% | Put |
| 174 | REALTHE REALREAL INC | 43,700 | $824.0M | 0.01% | Call |
| 175 | RGNXREGENXBIO INC | 20,032 | $821.0M | 0.01% | |
| 176 | RPDRAPID7 INC | 14,600 | $818.0M | 0.01% | Call |
| 177 | —VEREIT INC | 88,500 | $818.0M | 0.01% | Put |
| 178 | VNET21VIANET GROUP INC | 112,852 | $818.0M | 0.01% | |
| 179 | —GOOSEHEAD INS INC | 19,300 | $818.0M | 0.01% | Call |
| 180 | CSTMCONSTELLIUM SE | 60,668 | $813.0M | 0.01% | |
| 181 | FQIDIGITAL RLTY TR INC | 6,763 | $810.0M | 0.01% | |
| 182 | UNUSDUNILEVER N V | 14,037 | $807.0M | 0.01% | |
| 183 | QNSTQUINSTREET INC | 52,666 | $806.0M | 0.01% | |
| 184 | HOUSREALOGY HLDGS CORP | 83,121 | $805.0M | 0.01% | |
| 185 | RGENREPLIGEN CORP | 8,700 | $805.0M | 0.01% | Call |
| 186 | —AMERICAN AXLE & MFG HLDGS IN | 74,700 | $804.0M | 0.01% | Call |
| 187 | BAXBAXTER INTL INC | 9,600 | $803.0M | 0.01% | Put |
| 188 | TENBTENABLE HLDGS INC | 33,500 | $803.0M | 0.01% | Call |
| 189 | SASEABRIDGE GOLD INC | 58,100 | $803.0M | 0.01% | Put |
| 190 | —THOR INDS INC | 10,800 | $802.0M | 0.01% | Put |
| 191 | —SMILEDIRECTCLUB INC | 91,600 | $801.0M | 0.01% | Put |
| 192 | SSS1EURLIFE STORAGE INC | 7,389 | $800.0M | 0.01% | |
| 193 | —TRITON INTL LTD | 19,900 | $800.0M | 0.01% | Put |
| 194 | PLNTPLANET FITNESS INC | 10,700 | $799.0M | 0.01% | Call |
| 195 | RMBSRAMBUS INC DEL | 58,000 | $799.0M | 0.01% | Call |
| 196 | —STATE STR CORP | 10,100 | $799.0M | 0.01% | Put |
| 197 | —BRITISH AMERN TOB PLC | 18,800 | $798.0M | 0.01% | Put |
| 198 | —TATA MTRS LTD | 61,700 | $798.0M | 0.01% | Call |
| 199 | —MACQUARIE INFRASTRUCTURE COR | 18,600 | $797.0M | 0.01% | Put |
| 200 | —CANADIAN NATL RY CO | 8,800 | $796.0M | 0.01% | Call |