GROUP ONE TRADING LLC Q4 2017 Filing
Filed February 9, 2018
Portfolio Value
$14.2B
Holdings
4,816
Report Date
Q4 2017
Filing Type
13F-HR
All Holdings (4,816 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 701 | RITMNEW RESIDENTIAL INVT CORP | 23,500 | $420.0M | 2.95% | Put |
| 702 | —TIVITY HEALTH INC | 11,500 | $420.0M | 2.95% | Call |
| 703 | GKOSGLAUKOS CORP | 16,300 | $418.0M | 2.94% | Put |
| 704 | MEOHMETHANEX CORP | 6,904 | $418.0M | 2.94% | |
| 705 | —LA JOLLA PHARMACEUTICAL CO | 13,000 | $418.0M | 2.94% | Call |
| 706 | —CERNER CORP | 6,200 | $418.0M | 2.94% | Put |
| 707 | —APPROACH RESOURCES INC | 140,800 | $417.0M | 2.93% | Call |
| 708 | SNNSMITH & NEPHEW PLC | 11,900 | $417.0M | 2.93% | Call |
| 709 | KEYKEYCORP NEW | 20,600 | $416.0M | 2.92% | Put |
| 710 | KPTIKARYOPHARM THERAPEUTICS INC | 43,300 | $416.0M | 2.92% | Call |
| 711 | —CURRENCYSHARES CDN DLR TR | 5,300 | $416.0M | 2.92% | Call |
| 712 | AZTABROOKS AUTOMATION INC | 17,447 | $416.0M | 2.92% | |
| 713 | SNEURSANCHEZ ENERGY CORP | 78,233 | $415.0M | 2.92% | |
| 714 | —BABCOCK & WILCOX ENTERPRIS I | 73,100 | $415.0M | 2.92% | Call |
| 715 | GGALGRUPO FINANCIERO GALICIA S A | 6,300 | $415.0M | 2.92% | Call |
| 716 | RDNRADIAN GROUP INC | 20,100 | $414.0M | 2.91% | Call |
| 717 | GWWGRAINGER W W INC | 1,750 | $413.0M | 2.90% | |
| 718 | CYHCOMMUNITY HEALTH SYS INC NEW | 96,800 | $412.0M | 2.90% | Put |
| 719 | NOKNOKIA CORP | 88,300 | $411.0M | 2.89% | Call |
| 720 | AVXLANAVEX LIFE SCIENCES CORP | 127,300 | $410.0M | 2.88% | Put |
| 721 | NMI1EURKIRKLAND LAKE GOLD LTD | 26,723 | $410.0M | 2.88% | |
| 722 | —INTELSAT S A | 120,600 | $409.0M | 2.87% | Put |
| 723 | —ICAHN ENTERPRISES LP | 7,700 | $408.0M | 2.87% | Call |
| 724 | JACKJACK IN THE BOX INC | 4,155 | $408.0M | 2.87% | |
| 725 | SPUSDSP PLUS CORP | 10,991 | $408.0M | 2.87% | |
| 726 | —SPECTRUM PHARMACEUTICALS INC | 21,500 | $407.0M | 2.86% | Call |
| 727 | EWAISHARES INC | 17,575 | $407.0M | 2.86% | |
| 728 | —HOSTESS BRANDS INC | 27,400 | $406.0M | 2.85% | Call |
| 729 | ARANTERO RES CORP | 21,312 | $405.0M | 2.85% | |
| 730 | AMGNAMGEN INC | 2,327 | $405.0M | 2.85% | |
| 731 | —MODINE MFG CO | 200 | $404.0M | 2.84% | Call |
| 732 | —VECTOR GROUP LTD | 18,000 | $403.0M | 2.83% | Call |
| 733 | —U S GLOBAL INVS INC | 103,100 | $402.0M | 2.83% | Put |
| 734 | GSATGLOBALSTAR INC | 306,600 | $402.0M | 2.83% | Call |
| 735 | HCCWARRIOR MET COAL INC | 16,000 | $402.0M | 2.83% | Call |
| 736 | —FREDS INC | 99,205 | $402.0M | 2.83% | |
| 737 | —MEDNAX INC | 7,500 | $401.0M | 2.82% | Put |
| 738 | MXMAGNACHIP SEMICONDUCTOR CORP | 40,300 | $401.0M | 2.82% | Call |
| 739 | ARCCARES CAP CORP | 25,438 | $400.0M | 2.81% | |
| 740 | —PROGENICS PHARMACEUTICALS IN | 67,210 | $400.0M | 2.81% | |
| 741 | BOXBOX INC | 18,927 | $400.0M | 2.81% | |
| 742 | DANDANA INCORPORATED | 12,500 | $400.0M | 2.81% | Call |
| 743 | —CHINA CORD BLOOD CORP | 40,103 | $399.0M | 2.80% | |
| 744 | —EXPRESS INC | 39,300 | $399.0M | 2.80% | Put |
| 745 | CGNXCOGNEX CORP | 6,500 | $398.0M | 2.80% | Call |
| 746 | GISGENERAL MLS INC | 6,689 | $397.0M | 2.79% | |
| 747 | UNHUNITEDHEALTH GROUP INC | 1,803 | $397.0M | 2.79% | |
| 748 | —GAMESTOP CORP NEW | 22,000 | $395.0M | 2.78% | Call |
| 749 | PTCPTC INC | 6,500 | $395.0M | 2.78% | Put |
| 750 | BCCBOISE CASCADE CO DEL | 9,900 | $395.0M | 2.78% | Call |
| 751 | —TILE SHOP HLDGS INC | 41,100 | $395.0M | 2.78% | Put |
| 752 | —CARA THERAPEUTICS INC | 32,200 | $394.0M | 2.77% | Put |
| 753 | —LINE CORP | 9,600 | $394.0M | 2.77% | Call |
| 754 | NVMINOVA MEASURING INSTRUMENTS L | 15,200 | $394.0M | 2.77% | Call |
| 755 | —ABB LTD | 14,700 | $394.0M | 2.77% | Call |
| 756 | —GRACE W R & CO DEL NEW | 5,600 | $393.0M | 2.76% | Put |
| 757 | ALRMALARM COM HLDGS INC | 10,415 | $393.0M | 2.76% | |
| 758 | FNFFIDELITY NATIONAL FINANCIAL | 100 | $392.0M | 2.75% | Call |
| 759 | —NORFOLK SOUTHERN CORP | 2,700 | $391.0M | 2.75% | Call |
| 760 | WINGWINGSTOP INC | 100 | $390.0M | 2.74% | Call |
| 761 | SFIXSTITCH FIX INC | 15,100 | $390.0M | 2.74% | Put |
| 762 | —IRON MTN INC NEW | 10,300 | $389.0M | 2.73% | Put |
| 763 | —ISTAR INC | 34,400 | $389.0M | 2.73% | Call |
| 764 | —MULESOFT INC | 16,700 | $388.0M | 2.73% | Put |
| 765 | STAASTAAR SURGICAL CO | 25,000 | $388.0M | 2.73% | Put |
| 766 | —SORL AUTO PTS INC | 57,800 | $388.0M | 2.73% | Put |
| 767 | DSEURDRIVE SHACK INC | 69,999 | $387.0M | 2.72% | |
| 768 | —ASCENA RETAIL GROUP INC | 164,800 | $387.0M | 2.72% | Call |
| 769 | —MICROSEMI CORP | 7,500 | $387.0M | 2.72% | Put |
| 770 | CLBCORE LABORATORIES N V | 3,525 | $386.0M | 2.71% | |
| 771 | —PETROCHINA CO LTD | 5,500 | $385.0M | 2.71% | Call |
| 772 | RDNRADIAN GROUP INC | 18,700 | $385.0M | 2.71% | Put |
| 773 | CBRECBRE GROUP INC | 8,900 | $385.0M | 2.71% | Put |
| 774 | —ALLIANCEBERNSTEIN HOLDING LP | 15,300 | $383.0M | 2.69% | Put |
| 775 | —DCP MIDSTREAM LP | 10,541 | $383.0M | 2.69% | |
| 776 | —LKQ CORP | 9,400 | $382.0M | 2.68% | Call |
| 777 | —GAIN CAP HLDGS INC | 38,198 | $382.0M | 2.68% | |
| 778 | AEPAMERICAN ELEC PWR INC | 5,175 | $381.0M | 2.68% | |
| 779 | PRLBPROTO LABS INC | 3,700 | $381.0M | 2.68% | Call |
| 780 | DXCDXC TECHNOLOGY CO | 4,000 | $380.0M | 2.67% | Put |
| 781 | —WASHINGTON PRIME GROUP NEW | 53,400 | $380.0M | 2.67% | Call |
| 782 | —INTERSECTIONS INC | 168,300 | $380.0M | 2.67% | Put |
| 783 | CYTKCYTOKINETICS INC | 46,600 | $380.0M | 2.67% | Call |
| 784 | —AMAG PHARMACEUTICALS INC | 28,500 | $378.0M | 2.66% | Put |
| 785 | —SIGMA DESIGNS INC | 54,400 | $378.0M | 2.66% | Call |
| 786 | XLNXEURXILINX INC | 5,594 | $377.0M | 2.65% | |
| 787 | —NRG YIELD INC | 20,000 | $377.0M | 2.65% | Put |
| 788 | —GLYCOMIMETICS INC | 22,400 | $376.0M | 2.64% | Put |
| 789 | LDOSLEIDOS HLDGS INC | 5,800 | $375.0M | 2.64% | Put |
| 790 | RMBSRAMBUS INC DEL | 26,400 | $375.0M | 2.64% | Call |
| 791 | EDITEDITAS MEDICINE INC | 12,196 | $375.0M | 2.64% | |
| 792 | CSXCSX CORP | 6,774 | $373.0M | 2.62% | |
| 793 | —WINNEBAGO INDS INC | 6,700 | $373.0M | 2.62% | Call |
| 794 | —SHUTTERFLY INC | 7,500 | $373.0M | 2.62% | Call |
| 795 | 5TCTRUECAR INC | 33,279 | $373.0M | 2.62% | |
| 796 | —LOXO ONCOLOGY INC | 4,433 | $373.0M | 2.62% | |
| 797 | CBRECBRE GROUP INC | 8,600 | $372.0M | 2.61% | Call |
| 798 | NEWTHNEWTEK BUSINESS SVCS CORP | 20,000 | $370.0M | 2.60% | Put |
| 799 | —VERIFONE SYS INC | 20,900 | $370.0M | 2.60% | Put |
| 800 | —DERMIRA INC | 13,300 | $370.0M | 2.60% | Call |