GROUP ONE TRADING LLC Q4 2017 Filing
Filed February 9, 2018
Portfolio Value
$14.2T
Holdings
4,816
Report Date
Q4 2017
Filing Type
13F-HR
All Holdings (4,816 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 101 | —ENVISION HEALTHCARE CORP | 26,126 | $903.0M | 0.01% | |
| 102 | ANAUTONATION INC | 17,600 | $903.0M | 0.01% | Call |
| 103 | —TAILORED BRANDS INC | 41,300 | $902.0M | 0.01% | Call |
| 104 | CCEPCOCA COLA EUROPEAN PARTNERS | 22,600 | $901.0M | 0.01% | Put |
| 105 | EVREVERCORE INC | 100 | $900.0M | 0.01% | Call |
| 106 | HRTXHERON THERAPEUTICS INC | 49,600 | $898.0M | 0.01% | Put |
| 107 | OKEONEOK INC NEW | 16,800 | $898.0M | 0.01% | Put |
| 108 | —SYNERGY PHARMACEUTICALS DEL | 402,200 | $897.0M | 0.01% | Call |
| 109 | —SKECHERS U S A INC | 23,700 | $897.0M | 0.01% | Call |
| 110 | —CNX RESOURCES CORPORATION | 61,300 | $897.0M | 0.01% | Put |
| 111 | WSMWILLIAMS SONOMA INC | 17,300 | $894.0M | 0.01% | Put |
| 112 | —CYRUSONE INC | 15,000 | $893.0M | 0.01% | Call |
| 113 | —FAIRMOUNT SANTROL HLDGS INC | 170,800 | $893.0M | 0.01% | Call |
| 114 | PLNTPLANET FITNESS INC | 25,800 | $893.0M | 0.01% | Call |
| 115 | PSECPROSPECT CAPITAL CORPORATION | 132,539 | $893.0M | 0.01% | |
| 116 | —TEEKAY CORPORATION | 95,800 | $893.0M | 0.01% | Put |
| 117 | CCICROWN CASTLE INTL CORP NEW | 8,000 | $888.0M | 0.01% | Put |
| 118 | AFLAFLAC INC | 10,100 | $887.0M | 0.01% | Call |
| 119 | SAVESPIRIT AIRLS INC | 19,699 | $884.0M | 0.01% | |
| 120 | —ATHENE HLDG LTD | 17,100 | $884.0M | 0.01% | Call |
| 121 | ZZILLOW GROUP INC | 21,700 | $884.0M | 0.01% | Put |
| 122 | LEALEAR CORP | 5,000 | $883.0M | 0.01% | Call |
| 123 | —NEWFIELD EXPL CO | 28,000 | $883.0M | 0.01% | Call |
| 124 | COHRII VI INC | 18,778 | $882.0M | 0.01% | |
| 125 | GBXGREENBRIER COS INC | 16,542 | $882.0M | 0.01% | |
| 126 | AMRNAMARIN CORP PLC | 219,695 | $881.0M | 0.01% | |
| 127 | —ENDOCYTE INC | 205,200 | $878.0M | 0.01% | Put |
| 128 | —SUCAMPO PHARMACEUTICALS INC | 48,700 | $874.0M | 0.01% | Put |
| 129 | —SEADRILL LIMITED | 3,773,600 | $873.0M | 0.01% | Put |
| 130 | —VULCAN MATLS CO | 6,800 | $873.0M | 0.01% | Put |
| 131 | NNNNATIONAL RETAIL PPTYS INC | 20,200 | $871.0M | 0.01% | Call |
| 132 | ORCLORACLE CORP | 18,373 | $869.0M | 0.01% | |
| 133 | —NEOPHOTONICS CORP | 131,966 | $868.0M | 0.01% | |
| 134 | GRPNCHFGROUPON INC | 170,268 | $868.0M | 0.01% | |
| 135 | —SANCHEZ ENERGY CORP | 163,500 | $868.0M | 0.01% | Put |
| 136 | —HARTFORD FINL SVCS GROUP INC | 15,400 | $867.0M | 0.01% | Put |
| 137 | —AIMMUNE THERAPEUTICS INC | 22,900 | $866.0M | 0.01% | Call |
| 138 | IAGIAMGOLD CORP | 148,300 | $865.0M | 0.01% | Put |
| 139 | —ACORDA THERAPEUTICS INC | 40,300 | $864.0M | 0.01% | Put |
| 140 | —EROS INTL PLC | 89,400 | $863.0M | 0.01% | Call |
| 141 | —GREENBRIER COS INC | 16,200 | $863.0M | 0.01% | Put |
| 142 | —AMTRUST FINL SVCS INC | 85,579 | $862.0M | 0.01% | |
| 143 | —DOMTAR CORP | 17,400 | $862.0M | 0.01% | Call |
| 144 | NENOBLE CORP PLC | 189,941 | $859.0M | 0.01% | |
| 145 | —STIFEL FINL CORP | 14,400 | $858.0M | 0.01% | Call |
| 146 | TEXTEREX CORP NEW | 17,800 | $858.0M | 0.01% | Call |
| 147 | BZUNBAOZUN INC | 27,197 | $858.0M | 0.01% | |
| 148 | —ENDOLOGIX INC | 1,600 | $856.0M | 0.01% | Call |
| 149 | QUREUNIQURE NV | 43,600 | $854.0M | 0.01% | Call |
| 150 | —ABEONA THERAPEUTICS INC | 53,800 | $853.0M | 0.01% | Put |
| 151 | UEOWESTLAKE CHEM CORP | 8,003 | $853.0M | 0.01% | |
| 152 | FNDFLOOR & DECOR HLDGS INC | 17,500 | $852.0M | 0.01% | Call |
| 153 | —DUNKIN BRANDS GROUP INC | 13,200 | $851.0M | 0.01% | Put |
| 154 | VOYAVOYA FINL INC | 17,200 | $851.0M | 0.01% | Call |
| 155 | ERIIENERGY RECOVERY INC | 97,000 | $849.0M | 0.01% | Put |
| 156 | LGIHLGI HOMES INC | 11,300 | $848.0M | 0.01% | Put |
| 157 | HRLHORMEL FOODS CORP | 23,306 | $848.0M | 0.01% | |
| 158 | —NATIONSTAR MTG HLDGS INC | 45,826 | $848.0M | 0.01% | |
| 159 | —VIRNETX HLDG CORP | 228,051 | $844.0M | 0.01% | |
| 160 | ITCIEURINTRA CELLULAR THERAPIES INC | 58,182 | $842.0M | 0.01% | |
| 161 | ENTAENANTA PHARMACEUTICALS INC | 14,300 | $839.0M | 0.01% | Call |
| 162 | NKENIKE INC | 13,400 | $838.0M | 0.01% | Call |
| 163 | ALRMALARM COM HLDGS INC | 22,200 | $838.0M | 0.01% | Put |
| 164 | —ADAMAS PHARMACEUTICALS INC | 24,700 | $837.0M | 0.01% | Put |
| 165 | —AIMMUNE THERAPEUTICS INC | 22,100 | $836.0M | 0.01% | Put |
| 166 | NOKNOKIA CORP | 179,200 | $835.0M | 0.01% | Put |
| 167 | NOWSERVICENOW INC | 6,400 | $835.0M | 0.01% | Call |
| 168 | KEYSKEYSIGHT TECHNOLOGIES INC | 20,000 | $832.0M | 0.01% | Put |
| 169 | —BED BATH & BEYOND INC | 37,800 | $831.0M | 0.01% | Put |
| 170 | —CBL & ASSOC PPTYS INC | 146,687 | $830.0M | 0.01% | |
| 171 | WIXWIX COM LTD | 14,408 | $829.0M | 0.01% | |
| 172 | KMXCARMAX INC | 12,890 | $827.0M | 0.01% | |
| 173 | —UNIVERSAL INS HLDGS INC | 30,200 | $826.0M | 0.01% | Put |
| 174 | —ARQULE INC | 5,000 | $825.0M | 0.01% | Call |
| 175 | —AVEO PHARMACEUTICALS INC | 295,600 | $825.0M | 0.01% | Call |
| 176 | —ATHENAHEALTH INC | 6,200 | $825.0M | 0.01% | Call |
| 177 | SANDSANDSTORM GOLD LTD | 164,500 | $821.0M | 0.01% | Put |
| 178 | —SRC ENERGY INC | 96,300 | $821.0M | 0.01% | Call |
| 179 | —GLU MOBILE INC | 224,900 | $819.0M | 0.01% | Put |
| 180 | CRKCOMSTOCK RES INC | 96,808 | $819.0M | 0.01% | |
| 181 | YRDYIRENDAI LTD | 18,615 | $819.0M | 0.01% | |
| 182 | —COEUR MNG INC | 109,200 | $819.0M | 0.01% | Call |
| 183 | CEOCNOOC LTD | 5,700 | $818.0M | 0.01% | |
| 184 | —SYNCHRONOSS TECHNOLOGIES INC | 91,400 | $817.0M | 0.01% | Put |
| 185 | MSFTMICROSOFT CORP | 9,500 | $813.0M | 0.01% | Call |
| 186 | NEENEXTERA ENERGY INC | 5,200 | $812.0M | 0.01% | Call |
| 187 | HLHECLA MNG CO | 204,058 | $810.0M | 0.01% | |
| 188 | ICHRICHOR HOLDINGS | 32,876 | $809.0M | 0.01% | |
| 189 | AIZASSURANT INC | 8,000 | $807.0M | 0.01% | Put |
| 190 | —DERMIRA INC | 29,000 | $806.0M | 0.01% | Put |
| 191 | —WELLCARE HEALTH PLANS INC | 4,000 | $804.0M | 0.01% | Call |
| 192 | AEISADVANCED ENERGY INDS | 11,900 | $803.0M | 0.01% | Call |
| 193 | —REALOGY HLDGS CORP | 30,300 | $803.0M | 0.01% | Put |
| 194 | TPHTRI POINTE GROUP INC | 44,700 | $801.0M | 0.01% | Put |
| 195 | CLLSCELLECTIS S A | 27,400 | $799.0M | 0.01% | Call |
| 196 | MXMAGNACHIP SEMICONDUCTOR CORP | 80,175 | $798.0M | 0.01% | |
| 197 | BBDBANCO BRADESCO S A | 77,500 | $794.0M | 0.01% | Put |
| 198 | ARWRARROWHEAD PHARMACEUTICALS IN | 215,600 | $793.0M | 0.01% | Call |
| 199 | POSTPOST HLDGS INC | 10,000 | $792.0M | 0.01% | Put |
| 200 | NTLAINTELLIA THERAPEUTICS INC | 41,100 | $790.0M | 0.01% | Call |