GROUP ONE TRADING LLC Q1 2019 Filing
Filed May 13, 2019
Portfolio Value
$16.7T
Holdings
4,769
Report Date
Q1 2019
Filing Type
13F-HR
All Holdings (4,769 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 101 | PFEPFIZER INC | 529,300 | $22.5B | 0.13% | Call |
| 102 | —AIRCASTLE LTD | 1,100 | $22.3B | 0.13% | Call |
| 103 | LNGCHENIERE ENERGY INC | 323,600 | $22.1B | 0.13% | Put |
| 104 | —REALNETWORKS INC | 7,100 | $22.1B | 0.13% | Put |
| 105 | TEOTELECOM ARGENTINA S A | 1,500 | $21.9B | 0.13% | Put |
| 106 | —CSOP ETF TR | 1,300 | $21.8B | 0.13% | Put |
| 107 | XOMEXXON MOBIL CORP | 266,600 | $21.5B | 0.13% | Put |
| 108 | —CREDIT SUISSE GROUP | 1,842,000 | $21.5B | 0.13% | Put |
| 109 | BPBP PLC | 487,400 | $21.3B | 0.13% | Call |
| 110 | PCGPG&E CORP | 1,182,100 | $21.0B | 0.13% | Call |
| 111 | PCGPG&E CORP | 1,177,445 | $21.0B | 0.13% | |
| 112 | IQIQIYI INC | 857,900 | $20.5B | 0.12% | Put |
| 113 | PRKSSEAWORLD ENTMT INC | 790,900 | $20.4B | 0.12% | Put |
| 114 | CICIGNA CORP NEW | 125,800 | $20.2B | 0.12% | Put |
| 115 | ILMNILLUMINA INC | 65,100 | $20.2B | 0.12% | Call |
| 116 | OSURORASURE TECHNOLOGIES INC | 1,800 | $20.1B | 0.12% | Call |
| 117 | ROKUROKU INC | 310,200 | $20.0B | 0.12% | Call |
| 118 | GILDGILEAD SCIENCES INC | 304,400 | $19.8B | 0.12% | Call |
| 119 | NIONIO INC | 3,867,700 | $19.7B | 0.12% | Put |
| 120 | LRCXLAM RESEARCH CORP | 110,000 | $19.7B | 0.12% | Put |
| 121 | TTWOTAKE-TWO INTERACTIVE SOFTWAR | 208,600 | $19.7B | 0.12% | Call |
| 122 | TDGTRANSDIGM GROUP INC | 43,300 | $19.7B | 0.12% | Put |
| 123 | MSCIMSCI INC | 97,000 | $19.3B | 0.12% | Put |
| 124 | IONSIONIS PHARMACEUTICALS INC | 236,600 | $19.2B | 0.12% | Put |
| 125 | SNXSYNNEX CORP | 200 | $19.1B | 0.11% | Call |
| 126 | SCHWTHE CHARLES SCHWAB CORPORATI | 439,700 | $18.8B | 0.11% | Call |
| 127 | —SPARK THERAPEUTICS INC | 164,600 | $18.7B | 0.11% | Put |
| 128 | BABOEING CO | 48,900 | $18.7B | 0.11% | Call |
| 129 | —MYLAN N V | 655,300 | $18.6B | 0.11% | Call |
| 130 | VVVVALVOLINE INC | 1,000 | $18.6B | 0.11% | Put |
| 131 | CCITIGROUP INC | 295,400 | $18.4B | 0.11% | Put |
| 132 | —CISCO SYS INC | 339,400 | $18.3B | 0.11% | Call |
| 133 | AMDADVANCED MICRO DEVICES INC | 714,800 | $18.2B | 0.11% | Put |
| 134 | —INTERCEPT PHARMACEUTICALS IN | 162,600 | $18.2B | 0.11% | Call |
| 135 | —WELLCARE HEALTH PLANS INC | 66,400 | $17.9B | 0.11% | Put |
| 136 | AVGOBROADCOM INC | 59,300 | $17.8B | 0.11% | Call |
| 137 | —SPARK THERAPEUTICS INC | 155,100 | $17.7B | 0.11% | Call |
| 138 | CAGCONAGRA BRANDS INC | 632,404 | $17.5B | 0.11% | |
| 139 | —COMMSCOPE HLDG CO INC | 800 | $17.4B | 0.10% | Call |
| 140 | —BROADCOM INC | 57,800 | $17.4B | 0.10% | Put |
| 141 | ETENERGY TRANSFER LP | 1,126,700 | $17.3B | 0.10% | Call |
| 142 | CRONCRONOS GROUP INC | 939,400 | $17.3B | 0.10% | Put |
| 143 | JDJD COM INC | 572,600 | $17.3B | 0.10% | Put |
| 144 | SLVISHARES SILVER TRUST | 1,217,300 | $17.3B | 0.10% | Call |
| 145 | —ABIOMED INC | 59,900 | $17.1B | 0.10% | Call |
| 146 | —ALIBABA GROUP HLDG LTD | 93,500 | $17.1B | 0.10% | Call |
| 147 | CVNACARVANA CO | 290,900 | $16.9B | 0.10% | Call |
| 148 | —JPMORGAN CHASE & CO | 165,800 | $16.8B | 0.10% | Put |
| 149 | TSLATESLA INC | 59,900 | $16.8B | 0.10% | Call |
| 150 | —BROOKFIELD INFRAST PARTNERS | 400 | $16.7B | 0.10% | Call |
| 151 | —UNITED CONTL HLDGS INC | 209,900 | $16.7B | 0.10% | Call |
| 152 | CICIGNA CORP NEW | 102,500 | $16.5B | 0.10% | Call |
| 153 | —CALADRIUS BIOSCIENCES INC | 4,500 | $16.3B | 0.10% | Call |
| 154 | —ALIBABA GROUP HLDG LTD | 88,500 | $16.1B | 0.10% | Put |
| 155 | BHCBAUSCH HEALTH COS INC | 651,500 | $16.1B | 0.10% | Put |
| 156 | TRVCCITIGROUP INC | 257,750 | $16.0B | 0.10% | |
| 157 | —MELLANOX TECHNOLOGIES LTD | 133,900 | $15.8B | 0.10% | Call |
| 158 | EXPEEXPEDIA GROUP INC | 132,600 | $15.8B | 0.09% | Put |
| 159 | MDBMONGODB INC | 106,800 | $15.7B | 0.09% | Put |
| 160 | ALLYALLY FINL INC | 566,090 | $15.6B | 0.09% | |
| 161 | —FIBROGEN INC | 285,800 | $15.5B | 0.09% | Put |
| 162 | MOALTRIA GROUP INC | 263,000 | $15.1B | 0.09% | Call |
| 163 | SPOTSPOTIFY TECHNOLOGY S A | 108,600 | $15.1B | 0.09% | Call |
| 164 | HRBSQUARE INC | 197,900 | $14.8B | 0.09% | Call |
| 165 | ZTSZOETIS INC | 147,100 | $14.8B | 0.09% | Put |
| 166 | —UNITED STATES NATL GAS FUND | 624,200 | $14.7B | 0.09% | Call |
| 167 | CVSCVS HEALTH CORP | 268,900 | $14.5B | 0.09% | Call |
| 168 | DBDEUTSCHE BANK AG | 1,781,913 | $14.5B | 0.09% | |
| 169 | —2U INC | 200 | $14.2B | 0.08% | Put |
| 170 | ABBVABBVIE INC | 174,200 | $14.0B | 0.08% | Put |
| 171 | —MELLANOX TECHNOLOGIES LTD | 118,500 | $14.0B | 0.08% | Put |
| 172 | NBISYANDEX N V | 403,500 | $13.9B | 0.08% | Call |
| 173 | SOSOUTHERN CO | 268,000 | $13.8B | 0.08% | Call |
| 174 | SRPTSAREPTA THERAPEUTICS INC | 116,000 | $13.8B | 0.08% | Put |
| 175 | TAT&T INC | 435,600 | $13.7B | 0.08% | Call |
| 176 | HRBSQUARE INC | 181,700 | $13.6B | 0.08% | Put |
| 177 | NXPINXP SEMICONDUCTORS N V | 152,800 | $13.5B | 0.08% | Call |
| 178 | LINLINDE PLC | 76,700 | $13.5B | 0.08% | Call |
| 179 | PDDPINDUODUO INC | 539,100 | $13.4B | 0.08% | Call |
| 180 | OOMAOOMA INC | 1,000 | $13.2B | 0.08% | Put |
| 181 | TLRYTILRAY INC | 202,000 | $13.2B | 0.08% | Call |
| 182 | —LUXOFT HLDG INC | 225,000 | $13.2B | 0.08% | Put |
| 183 | AMRNAMARIN CORP PLC | 634,400 | $13.2B | 0.08% | Call |
| 184 | WMTWALMART INC | 134,900 | $13.2B | 0.08% | Call |
| 185 | TDGTRANSDIGM GROUP INC | 28,800 | $13.1B | 0.08% | Call |
| 186 | —BLUEBIRD BIO INC | 83,100 | $13.1B | 0.08% | Call |
| 187 | HAINHAIN CELESTIAL GROUP INC | 561,200 | $13.0B | 0.08% | Call |
| 188 | —ICAD INC | 2,500 | $12.9B | 0.08% | Call |
| 189 | FISVFISERV INC | 146,000 | $12.9B | 0.08% | Call |
| 190 | VLOVALERO ENERGY CORP NEW | 151,600 | $12.9B | 0.08% | Call |
| 191 | ABBVABBVIE INC | 158,900 | $12.8B | 0.08% | Call |
| 192 | KHCKRAFT HEINZ CO | 391,695 | $12.8B | 0.08% | |
| 193 | BBDCBARINGS BDC INC | 1,300 | $12.8B | 0.08% | Put |
| 194 | —BLACKSTONE GROUP L P | 362,200 | $12.7B | 0.08% | Put |
| 195 | LLYLILLY ELI & CO | 97,600 | $12.7B | 0.08% | Put |
| 196 | EWEDWARDS LIFESCIENCES CORP | 66,000 | $12.6B | 0.08% | Call |
| 197 | —VANECK VECTORS ETF TR | 563,000 | $12.6B | 0.08% | Put |
| 198 | ARCCARES CAP CORP | 731,400 | $12.5B | 0.08% | Call |
| 199 | CIKCREDIT SUISSE GROUP | 1,072,041 | $12.5B | 0.07% | |
| 200 | JNJJOHNSON & JOHNSON | 88,800 | $12.4B | 0.07% | Put |