GROUP ONE TRADING LLC Q3 2018 Filing
Filed November 8, 2018
Portfolio Value
$12.7B
Holdings
5,172
Report Date
Q3 2018
Filing Type
13F-HR
All Holdings (5,172 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1001 | —EP ENERGY CORP | 129,256 | $302.0M | 2.39% | |
| 1002 | —REMARK HLDGS INC | 94,500 | $301.0M | 2.38% | Call |
| 1003 | —NUTRI SYS INC NEW | 8,100 | $300.0M | 2.37% | Call |
| 1004 | —COLONY CAP INC NEW | 49,200 | $300.0M | 2.37% | Call |
| 1005 | GWREGUIDEWIRE SOFTWARE INC | 2,970 | $300.0M | 2.37% | |
| 1006 | —TAHOE RES INC | 107,300 | $299.0M | 2.36% | Put |
| 1007 | ALKSALKERMES PLC | 7,049 | $299.0M | 2.36% | |
| 1008 | —FOAMIX PHARMACEUTICALS LTD | 52,200 | $299.0M | 2.36% | Call |
| 1009 | —TAUBMAN CTRS INC | 5,000 | $299.0M | 2.36% | Put |
| 1010 | —SESEN BIO INC | 138,500 | $298.0M | 2.35% | Call |
| 1011 | MOVMOVADO GROUP INC | 7,100 | $297.0M | 2.35% | Put |
| 1012 | —MITEK SYS INC | 42,100 | $297.0M | 2.35% | Call |
| 1013 | IMAXIMAX CORP | 11,500 | $297.0M | 2.35% | Call |
| 1014 | LILALIBERTY LATIN AMERICA LTD | 14,200 | $296.0M | 2.34% | Call |
| 1015 | G3VGREEN PLAINS INC | 17,192 | $296.0M | 2.34% | |
| 1016 | —SCHNITZER STL INDS | 10,900 | $295.0M | 2.33% | Put |
| 1017 | —FORESCOUT TECHNOLOGIES INC | 7,800 | $295.0M | 2.33% | Put |
| 1018 | TRTN-PATRITON INTL LTD | 8,866 | $295.0M | 2.33% | |
| 1019 | NTLAINTELLIA THERAPEUTICS INC | 10,300 | $295.0M | 2.33% | Call |
| 1020 | BCCBOISE CASCADE CO DEL | 8,000 | $294.0M | 2.32% | Put |
| 1021 | LPGDORIAN LPG LTD | 36,900 | $294.0M | 2.32% | Call |
| 1022 | TRUTRANSUNIO N | 4,000 | $294.0M | 2.32% | Call |
| 1023 | CDNACAREDX INC | 10,200 | $294.0M | 2.32% | Put |
| 1024 | SPHSUBURBAN PROPANE PARTNERS L | 12,500 | $294.0M | 2.32% | |
| 1025 | LYGLLOYDS BANKING GROUP PLC | 96,509 | $293.0M | 2.32% | |
| 1026 | —CRESCENT PT ENERGY CORP | 46,175 | $293.0M | 2.32% | |
| 1027 | —KEMET CORP | 15,791 | $293.0M | 2.32% | |
| 1028 | —PROTHENA CORP PLC | 22,300 | $292.0M | 2.31% | Call |
| 1029 | —MIRATI THERAPEUTICS INC | 6,200 | $292.0M | 2.31% | Call |
| 1030 | UPSUNITED PARCEL SERVICE INC | 2,500 | $292.0M | 2.31% | Put |
| 1031 | —ULTRA PETROLEUM CORP | 260,300 | $292.0M | 2.31% | Call |
| 1032 | TCBITEXAS CAPITAL BANCSHARES INC | 3,522 | $291.0M | 2.30% | |
| 1033 | ATATLANTIC PWR CORP | 132,292 | $291.0M | 2.30% | |
| 1034 | SENSSENSEONICS HLDGS INC | 61,000 | $291.0M | 2.30% | Call |
| 1035 | —TERADATA CORP DEL | 7,700 | $290.0M | 2.29% | Call |
| 1036 | —SONIC CORP | 6,700 | $290.0M | 2.29% | Call |
| 1037 | —IDERA PHARMACEUTICALS INC | 32,600 | $290.0M | 2.29% | Call |
| 1038 | —MANULIFE FINL CORP | 16,200 | $290.0M | 2.29% | Call |
| 1039 | —ROYAL BK CDA MONTREAL QUE | 3,600 | $289.0M | 2.28% | Put |
| 1040 | —CABOT MICROELECTRONICS CORP | 2,800 | $289.0M | 2.28% | Put |
| 1041 | —AV HOMES INC | 14,400 | $288.0M | 2.28% | Put |
| 1042 | HTLDEXPRESS INC | 26,003 | $288.0M | 2.28% | |
| 1043 | LXRXLEXICON PHARMACEUTICALS INC | 27,000 | $288.0M | 2.28% | Put |
| 1044 | HEIHEICO CORP NEW | 3,100 | $287.0M | 2.27% | Put |
| 1045 | BPOPPOPULAR INC | 5,600 | $287.0M | 2.27% | Put |
| 1046 | CORTCORCEPT THERAPEUTICS INC | 20,300 | $285.0M | 2.25% | Put |
| 1047 | —DDR CORP | 21,300 | $285.0M | 2.25% | Call |
| 1048 | WATTENERGOUS CORP | 28,164 | $285.0M | 2.25% | |
| 1049 | CLWCLEARWATER PAPER CORP | 9,600 | $285.0M | 2.25% | Call |
| 1050 | AEISADVANCED ENERGY INDS | 5,500 | $284.0M | 2.24% | Put |
| 1051 | —CARE COM INC | 12,845 | $284.0M | 2.24% | |
| 1052 | PXLWPIXELWORKS INC | 62,700 | $283.0M | 2.24% | Put |
| 1053 | PRUPRUDENTIAL FINL INC | 2,792 | $283.0M | 2.24% | |
| 1054 | —LIONS GATE ENTMNT CORP | 11,600 | $283.0M | 2.24% | Call |
| 1055 | GAPGAP INC DEL | 9,800 | $283.0M | 2.24% | Call |
| 1056 | DANDANA INCORPORATED | 15,100 | $282.0M | 2.23% | Put |
| 1057 | —SUPERIOR ENERGY SVCS INC | 29,000 | $282.0M | 2.23% | Call |
| 1058 | PHPNGALECTIN THERAPEUTICS INC | 46,965 | $282.0M | 2.23% | |
| 1059 | —BITAUTO HLDGS LTD | 12,200 | $281.0M | 2.22% | Call |
| 1060 | —ALDER BIOPHARMACEUTICALS INC | 16,900 | $281.0M | 2.22% | Call |
| 1061 | SANBANCO SANTANDER SA | 56,100 | $281.0M | 2.22% | Call |
| 1062 | FIZZNATIONAL BEVERAGE CORP | 2,400 | $280.0M | 2.21% | Put |
| 1063 | AG8AGILENT TECHNOLOGIES INC | 3,975 | $280.0M | 2.21% | |
| 1064 | —WPX ENERGY INC | 13,889 | $279.0M | 2.20% | |
| 1065 | —RETROPHIN INC | 9,700 | $279.0M | 2.20% | Call |
| 1066 | —ABEONA THERAPEUTICS INC | 21,800 | $279.0M | 2.20% | Call |
| 1067 | IRWDIRONWOOD PHARMACEUTICALS INC | 15,000 | $277.0M | 2.19% | Put |
| 1068 | —CNOOC LTD | 1,400 | $277.0M | 2.19% | Put |
| 1069 | RGRSTURM RUGER & CO INC | 4,000 | $276.0M | 2.18% | Put |
| 1070 | NRPNATURAL RESOURCE PARTNERS L | 8,911 | $276.0M | 2.18% | |
| 1071 | —LOGMEIN INC | 3,100 | $276.0M | 2.18% | Put |
| 1072 | JNCEEURJOUNCE THERAPEUTICS INC | 42,479 | $276.0M | 2.18% | |
| 1073 | HBMHUDBAY MINERALS INC | 54,500 | $275.0M | 2.17% | Put |
| 1074 | CERSCERUS CORP | 38,188 | $275.0M | 2.17% | |
| 1075 | —PIVOTAL SOFTWARE INC | 13,972 | $274.0M | 2.17% | |
| 1076 | CHRWC H ROBINSON WORLDWIDE INC | 2,800 | $274.0M | 2.17% | Put |
| 1077 | SIEBSIEBERT FINL CORP | 18,673 | $274.0M | 2.17% | |
| 1078 | —SEVEN STARS CLOUD GROUP INC | 71,900 | $273.0M | 2.16% | Put |
| 1079 | —NEW RELIC INC | 2,900 | $273.0M | 2.16% | Put |
| 1080 | HBC2HSBC HLDGS PLC | 6,196 | $273.0M | 2.16% | |
| 1081 | —CF INDS HLDGS INC | 5,000 | $272.0M | 2.15% | Call |
| 1082 | —COLUMBIA FINL INC | 16,300 | $272.0M | 2.15% | Call |
| 1083 | DXCMDEXCOM INC | 1,900 | $272.0M | 2.15% | Put |
| 1084 | DXCDXC TECHNOLOGY CO | 2,906 | $272.0M | 2.15% | |
| 1085 | —BITAUTO HLDGS LTD | 11,800 | $271.0M | 2.14% | Put |
| 1086 | —PENNEY J C INC | 163,205 | $271.0M | 2.14% | |
| 1087 | —NEW YORK MTG TR INC | 44,500 | $271.0M | 2.14% | Put |
| 1088 | —FORTUNA SILVER MINES INC | 61,800 | $270.0M | 2.13% | Call |
| 1089 | PLNTPLANET FITNESS INC | 5,000 | $270.0M | 2.13% | Put |
| 1090 | —ADAMIS PHARMACEUTICALS CORP | 77,156 | $270.0M | 2.13% | |
| 1091 | —REATA PHARMACEUTICALS INC | 3,300 | $270.0M | 2.13% | Call |
| 1092 | IOVAIOVANCE BIOTHERAPEUTICS INC | 23,900 | $269.0M | 2.13% | Call |
| 1093 | —CALUMET SPECIALTY PRODS PTNR | 42,100 | $269.0M | 2.13% | Call |
| 1094 | —WESCO AIRCRAFT HLDGS INC | 23,800 | $268.0M | 2.12% | Put |
| 1095 | —CHILDRENS PL INC | 2,100 | $268.0M | 2.12% | Call |
| 1096 | JBLJABIL INC | 9,900 | $268.0M | 2.12% | Put |
| 1097 | —ANGI HOMESERVICES INC | 11,400 | $268.0M | 2.12% | Call |
| 1098 | WECWEC ENERGY GROUP INC | 4,000 | $267.0M | 2.11% | Call |
| 1099 | PACBPACIFIC BIOSCIENCES CALIF IN | 49,300 | $267.0M | 2.11% | Put |
| 1100 | —SUNTRUST BKS INC | 4,000 | $267.0M | 2.11% | Put |