GROUP ONE TRADING LLC Q2 2020 Filing
Filed August 13, 2020
Portfolio Value
$21.7B
Holdings
5,779
Report Date
Q2 2020
Filing Type
13F-HR
All Holdings (5,779 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 901 | TREXTREX CO INC | 2,700 | $351.0M | 1.62% | Call |
| 902 | TREURTRILLIUM THERAPEUTICS INC | 43,143 | $349.0M | 1.61% | |
| 903 | —MEET GROUP INC | 55,900 | $349.0M | 1.61% | Call |
| 904 | IONSIONIS PHARMACEUTICALS INC | 5,900 | $348.0M | 1.61% | Put |
| 905 | ZDJ2 GLOBAL INC | 5,500 | $348.0M | 1.61% | Call |
| 906 | —NATUS MED INC DEL | 15,900 | $347.0M | 1.60% | Call |
| 907 | FOLDAMICUS THERAPEUTICS INC | 23,000 | $347.0M | 1.60% | Put |
| 908 | —NAM TAI PPTY INC | 55,512 | $347.0M | 1.60% | |
| 909 | CXWCORECIVIC INC | 36,900 | $345.0M | 1.59% | Call |
| 910 | —THERAPEUTICSMD INC | 276,222 | $345.0M | 1.59% | |
| 911 | —INTERSECT ENT INC | 25,400 | $344.0M | 1.59% | Call |
| 912 | YRIYAMANA GOLD INC | 63,029 | $344.0M | 1.59% | |
| 913 | CALCALERES INC | 41,200 | $344.0M | 1.59% | Call |
| 914 | CARSCARS COM INC | 59,400 | $342.0M | 1.58% | Put |
| 915 | WEXWEX INC | 2,075 | $342.0M | 1.58% | |
| 916 | MXMAGNACHIP SEMICONDUCTOR CORP | 33,200 | $342.0M | 1.58% | Call |
| 917 | —BRIXMOR PPTY GROUP INC | 26,600 | $341.0M | 1.57% | Call |
| 918 | —EXPRESS INC | 221,300 | $341.0M | 1.57% | Call |
| 919 | NVONOVO-NORDISK A S | 5,200 | $341.0M | 1.57% | Call |
| 920 | PAYCPAYCOM SOFTWARE INC | 1,100 | $341.0M | 1.57% | Call |
| 921 | GPROGOPRO INC | 71,443 | $340.0M | 1.57% | |
| 922 | EWEDWARDS LIFESCIENCES CORP | 4,921 | $340.0M | 1.57% | |
| 923 | —OASIS PETROLEUM INC | 452,000 | $339.0M | 1.56% | Call |
| 924 | —ADAMIS PHARMACEUTICALS CORP | 631,200 | $339.0M | 1.56% | Call |
| 925 | —SUNPOWER CORP | 44,100 | $338.0M | 1.56% | Call |
| 926 | —GUESS INC | 35,000 | $338.0M | 1.56% | Put |
| 927 | —ACCELERATE DIAGNOSTICS INC | 22,278 | $338.0M | 1.56% | |
| 928 | —VEONEER INC | 31,600 | $338.0M | 1.56% | Call |
| 929 | —PROS HOLDINGS INC | 7,600 | $338.0M | 1.56% | Call |
| 930 | RRGBRED ROBIN GOURMET BURGERS IN | 33,000 | $337.0M | 1.56% | Call |
| 931 | —MODEL N INC | 9,700 | $337.0M | 1.56% | Call |
| 932 | SLCAU S SILICA HLDGS INC | 93,202 | $336.0M | 1.55% | |
| 933 | HGVHILTON GRAND VACATIONS INC | 17,200 | $336.0M | 1.55% | Put |
| 934 | MCFTMASTERCRAFT BOAT HLDGS INC | 17,578 | $335.0M | 1.55% | |
| 935 | CTSOCYTOSORBENTS CORP | 33,800 | $335.0M | 1.55% | Call |
| 936 | —TEEKAY CORPORATION | 139,200 | $334.0M | 1.54% | Call |
| 937 | EMKREUREMCORE CORP | 104,658 | $333.0M | 1.54% | |
| 938 | MYGNMYRIAD GENETICS INC | 29,397 | $333.0M | 1.54% | |
| 939 | —GATES INDUSTRIAL CORPRATIN P | 32,200 | $331.0M | 1.53% | Call |
| 940 | SUNSUNOCO LP/SUNOCO FIN CORP | 14,500 | $331.0M | 1.53% | Put |
| 941 | INFYINFOSYS LTD | 34,300 | $331.0M | 1.53% | Call |
| 942 | APLEAPPLE HOSPITALITY REIT INC | 34,300 | $331.0M | 1.53% | Put |
| 943 | RUBIEURRUBICON PROJ INC | 49,497 | $330.0M | 1.52% | |
| 944 | GPKGRAPHIC PACKAGING HLDG CO | 23,583 | $330.0M | 1.52% | |
| 945 | —ADAPTIMMUNE THERAPEUTICS PLC | 33,000 | $330.0M | 1.52% | Call |
| 946 | SIENUSDSIENTRA INC | 85,080 | $329.0M | 1.52% | |
| 947 | CDLXCARDLYTICS INC | 4,700 | $329.0M | 1.52% | Call |
| 948 | —TREVENA INC | 219,200 | $329.0M | 1.52% | Call |
| 949 | —AMPIO PHARMACEUTICALS INC | 516,500 | $329.0M | 1.52% | |
| 950 | CGNXCOGNEX CORP | 5,500 | $328.0M | 1.51% | Put |
| 951 | ADPAUTOMATIC DATA PROCESSING IN | 2,200 | $328.0M | 1.51% | Call |
| 952 | HRBBLOCK H & R INC | 22,945 | $328.0M | 1.51% | |
| 953 | ANAUTONATION INC | 8,700 | $327.0M | 1.51% | Call |
| 954 | —EASTMAN CHEM CO | 4,700 | $327.0M | 1.51% | Call |
| 955 | BPOPPOPULAR INC | 8,800 | $327.0M | 1.51% | Put |
| 956 | PBFPBF ENERGY INC | 31,900 | $327.0M | 1.51% | Call |
| 957 | SEASEABRIDGE GOLD INC | 18,584 | $326.0M | 1.50% | |
| 958 | PPCPILGRIMS PRIDE CORP | 19,300 | $326.0M | 1.50% | Put |
| 959 | —OLD REP INTL CORP | 19,900 | $325.0M | 1.50% | Call |
| 960 | —BHP GROUP PLC | 7,886 | $325.0M | 1.50% | |
| 961 | SNXSYNNEX CORP | 2,700 | $323.0M | 1.49% | Call |
| 962 | EXCEXELON CORP | 8,900 | $323.0M | 1.49% | Put |
| 963 | —PENNYMAC MTG INVT TR | 18,400 | $323.0M | 1.49% | Put |
| 964 | HDBHDFC BANK LTD | 7,100 | $323.0M | 1.49% | Call |
| 965 | CDLXCARDLYTICS INC | 4,600 | $322.0M | 1.49% | Put |
| 966 | —POLARITYTE INC | 259,600 | $322.0M | 1.49% | Call |
| 967 | —BP MIDSTREAM PARTNERS LP | 28,100 | $322.0M | 1.49% | Call |
| 968 | —MERITOR INC | 16,200 | $321.0M | 1.48% | Call |
| 969 | VNET21VIANET GROUP INC | 13,400 | $320.0M | 1.48% | Put |
| 970 | —TEXTAINER GROUP HOLDINGS LTD | 39,035 | $319.0M | 1.47% | |
| 971 | VFFVILLAGE FARMS INTL INC | 66,600 | $319.0M | 1.47% | Call |
| 972 | ARVNARVINAS INC | 9,500 | $319.0M | 1.47% | Call |
| 973 | CPRXCATALYST PHARMACEUTICALS INC | 68,900 | $318.0M | 1.47% | Call |
| 974 | —BRIGHTCOVE INC | 40,300 | $318.0M | 1.47% | Put |
| 975 | —KANDI TECHNOLOGIES GROUP INC | 75,500 | $317.0M | 1.46% | Put |
| 976 | WW6WW INTL INC | 12,499 | $317.0M | 1.46% | |
| 977 | AVXLANAVEX LIFE SCIENCES CORP | 64,511 | $317.0M | 1.46% | |
| 978 | —DIREXION SHS ETF TR | 14,958 | $317.0M | 1.46% | |
| 979 | —MEDALLIA INC | 12,500 | $316.0M | 1.46% | Call |
| 980 | CHRWC H ROBINSON WORLDWIDE INC | 4,000 | $316.0M | 1.46% | Put |
| 981 | —COLONY CAP INC NEW | 131,300 | $315.0M | 1.45% | Call |
| 982 | —BRF SA | 79,300 | $315.0M | 1.45% | Call |
| 983 | JECUSDJACOBS ENGR GROUP INC | 3,700 | $314.0M | 1.45% | |
| 984 | —VIRTU FINL INC | 13,300 | $314.0M | 1.45% | Put |
| 985 | —PETROCHINA CO LTD | 9,500 | $314.0M | 1.45% | Put |
| 986 | COHUCOHU INC | 18,100 | $314.0M | 1.45% | Call |
| 987 | BKBANK NEW YORK MELLON CORP | 8,100 | $313.0M | 1.44% | Put |
| 988 | —WIDEOPENWEST INC | 59,200 | $312.0M | 1.44% | Call |
| 989 | MTHMERITAGE HOMES CORP | 4,100 | $312.0M | 1.44% | Call |
| 990 | —T2 BIOSYSTEMS INC | 245,300 | $312.0M | 1.44% | Call |
| 991 | MCMOELIS & CO | 10,000 | $312.0M | 1.44% | Call |
| 992 | —HOLLYFRONTIER CORP | 10,700 | $312.0M | 1.44% | Call |
| 993 | IQVIQVIA HLDGS INC | 2,200 | $312.0M | 1.44% | Put |
| 994 | —BOINGO WIRELESS INC | 23,400 | $312.0M | 1.44% | Call |
| 995 | —CEDAR FAIR L P | 11,300 | $311.0M | 1.44% | Put |
| 996 | —ADVANCED DRAIN SYS INC DEL | 6,300 | $311.0M | 1.44% | Call |
| 997 | PARPAR TECHNOLOGY CORP | 10,400 | $311.0M | 1.44% | Call |
| 998 | —SVMK INC | 13,200 | $311.0M | 1.44% | Put |
| 999 | —DENNYS CORP | 30,800 | $311.0M | 1.44% | Put |
| 1000 | —NV5 GLOBAL INC | 6,100 | $310.0M | 1.43% | Put |