GROUP ONE TRADING LLC Q3 2017 Filing

Filed November 15, 2017

Portfolio Value

$11.0M

Holdings

4,795

Report Date

Q3 2017

Filing Type

13F-HR

All Holdings (4,795 positions)

#	Stock	Shares	Value	% Portfolio	Type
901	—SYMANTEC CORP	77,200	$2.5M	23.00%	Call
902	—ASSEMBLY BIOSCIENCES INC	72,500	$2.5M	22.99%	Put
903	NCLHNORWEGIAN CRUISE LINE HLDGS	46,800	$2.5M	22.98%	Call
904	INFYINFOSYS LTD	173,400	$2.5M	22.98%	Call
905	RJFRAYMOND JAMES FINANCIAL INC	30,000	$2.5M	22.98%	Put
906	RPDRAPID7 INC	143,000	$2.5M	22.86%	Call
907	ONON SEMICONDUCTOR CORP	136,000	$2.5M	22.81%	Put
908	—APACHE CORP	54,800	$2.5M	22.79%	Call
909	SYMCEURSYMANTEC CORP	76,408	$2.5M	22.77%
910	—UNILEVER N V	42,200	$2.5M	22.62%	Call
911	TTDTHE TRADE DESK INC	40,500	$2.5M	22.62%	Call
912	WFRDWEATHERFORD INTL PLC	543,588	$2.5M	22.61%
913	—EMERGE ENERGY SVCS LP	301,703	$2.5M	22.58%
914	—SIRIUS XM HLDGS INC	449,300	$2.5M	22.52%	Put
915	—BIG LOTS INC	46,200	$2.5M	22.48%	Call
916	—GW PHARMACEUTICALS PLC	24,366	$2.5M	22.46%
917	YELPYELP INC	57,100	$2.5M	22.45%	Put
918	MGAMAGNA INTL INC	46,300	$2.5M	22.44%	Put
919	KBHKB HOME	102,199	$2.5M	22.39%
920	ARCCARES CAP CORP	149,400	$2.4M	22.24%	Put
921	—ENDO INTL PLC	285,400	$2.4M	22.19%	Call
922	—SANCHEZ ENERGY CORP	506,300	$2.4M	22.16%	Call
923	CAGCONAGRA BRANDS INC	72,200	$2.4M	22.12%	Put
924	IBNICICI BK LTD	284,100	$2.4M	22.09%	Call
925	EWEDWARDS LIFESCIENCES CORP	22,200	$2.4M	22.04%	Put
926	SGENEURSEATTLE GENETICS INC	44,492	$2.4M	21.99%
927	—AMERICAN OUTDOOR BRANDS CORP	158,600	$2.4M	21.97%	Call
928	—OCLARO INC	279,579	$2.4M	21.91%
929	—DOLLAR GEN CORP NEW	29,600	$2.4M	21.79%	Call
930	QRVOQORVO INC	33,900	$2.4M	21.76%	Put
931	IACIEURIAC INTERACTIVECORP	20,379	$2.4M	21.76%
932	AEOAMERICAN EAGLE OUTFITTERS NE	167,500	$2.4M	21.75%	Put
933	—POTASH CORP SASK INC	124,400	$2.4M	21.73%	Call
934	QRVOQORVO INC	33,800	$2.4M	21.70%	Call
935	SCHWSCHWAB CHARLES CORP NEW	54,500	$2.4M	21.65%	Put
936	LGIHLGI HOMES INC	49,000	$2.4M	21.61%	Put
937	CXCEMEX SAB DE CV	262,000	$2.4M	21.60%	Put
938	—HD SUPPLY HLDGS INC	65,900	$2.4M	21.59%	Put
939	—SODASTREAM INTERNATIONAL LTD	35,777	$2.4M	21.59%
940	AGFIRST MAJESTIC SILVER CORP	346,600	$2.4M	21.53%	Put
941	SEESEALED AIR CORP NEW	55,300	$2.4M	21.45%	Call
942	BSXBOSTON SCIENTIFIC CORP	80,800	$2.4M	21.40%	Call
943	TQJSIGNATURE BK NEW YORK N Y	18,400	$2.4M	21.40%
944	—NUVASIVE INC	42,400	$2.4M	21.36%	Put
945	MNSTMONSTER BEVERAGE CORP NEW	42,400	$2.3M	21.28%	Call
946	—TRONOX LTD	111,000	$2.3M	21.27%	Call
947	SSS1EURLIFE STORAGE INC	28,606	$2.3M	21.25%
948	—LEVEL 3 COMMUNICATIONS INC	43,900	$2.3M	21.24%	Call
949	—FORD MTR CO DEL	195,200	$2.3M	21.22%	Call
950	CYTKCYTOKINETICS INC	160,900	$2.3M	21.19%	Put
951	SGITEMPUR SEALY INTL INC	36,100	$2.3M	21.15%	Call
952	CZFSCITIZENS FINL GROUP INC	61,400	$2.3M	21.11%	Put
953	KMXCARMAX INC	30,600	$2.3M	21.07%	Call
954	NBRNABORS INDUSTRIES LTD	286,817	$2.3M	21.02%
955	PGRPROGRESSIVE CORP OHIO	47,800	$2.3M	21.01%	Put
956	QCOMQUALCOMM INC	44,600	$2.3M	21.00%	Call
957	ENDPENDO INTL PLC	268,886	$2.3M	20.91%
958	PBFPBF ENERGY INC	83,300	$2.3M	20.89%	Put
959	—LAUDER ESTEE COS INC	21,300	$2.3M	20.86%	Call
960	—WHITING PETE CORP NEW	420,181	$2.3M	20.83%
961	—MELLANOX TECHNOLOGIES LTD	48,600	$2.3M	20.81%	Put
962	—LEUCADIA NATL CORP	90,600	$2.3M	20.78%	Call
963	DKSDICKS SPORTING GOODS INC	84,726	$2.3M	20.78%
964	DEDEERE & CO	18,200	$2.3M	20.76%	Put
965	FSLRFIRST SOLAR INC	49,800	$2.3M	20.75%	Put
966	WTWISDOMTREE INVTS INC	224,403	$2.3M	20.74%
967	DHRDANAHER CORP DEL	26,600	$2.3M	20.72%	Put
968	FFORD MTR CO DEL	190,325	$2.3M	20.69%
969	—TEEKAY LNG PARTNERS L P	127,400	$2.3M	20.60%	Put
970	—CA INC	67,900	$2.3M	20.59%	Call
971	—ZYNGA INC	598,300	$2.3M	20.54%	Call
972	MOSMOSAIC CO NEW	104,761	$2.3M	20.54%
973	QRVOQORVO INC	31,996	$2.3M	20.53%
974	—FLEETCOR TECHNOLOGIES INC	14,600	$2.3M	20.52%	Call
975	DVADAVITA INC	38,000	$2.3M	20.50%	Call
976	AXONAXON ENTERPRISE INC	99,500	$2.3M	20.49%	Put
977	BAXBAXTER INTL INC	35,900	$2.3M	20.46%	Call
978	—JUMEI INTL HLDG LTD	776,300	$2.3M	20.44%	Put
979	—ENERGEN CORP	41,082	$2.2M	20.40%
980	VXXBARCLAYS BK PLC	57,235	$2.2M	20.37%
981	—CALPINE CORP	152,078	$2.2M	20.37%
982	—VANTIV INC	31,700	$2.2M	20.29%	Put
983	HOLXHOLOGIC INC	60,751	$2.2M	20.24%
984	—WPX ENERGY INC	192,900	$2.2M	20.14%	Call
985	—VISTA OUTDOOR INC	96,600	$2.2M	20.12%	Put
986	—DOLLAR GEN CORP NEW	27,300	$2.2M	20.10%	Put
987	NATNORDIC AMERICAN TANKERS LIMI	414,000	$2.2M	20.08%	Call
988	—LIBERTY GLOBAL PLC	65,200	$2.2M	20.08%	Put
989	CYBRCYBERARK SOFTWARE LTD	53,900	$2.2M	20.07%	Put
990	—EATON VANCE CORP	44,700	$2.2M	20.04%	Call
991	—PANDORA MEDIA INC	286,300	$2.2M	20.02%	Put
992	HALHALLIBURTON CO	47,900	$2.2M	20.02%	Put
993	XYLXYLEM INC	35,200	$2.2M	20.02%	Call
994	—IROBOT CORP	28,600	$2.2M	20.02%	Call
995	PRUPRUDENTIAL FINL INC	20,700	$2.2M	19.99%	Call
996	—OCWEN FINL CORP	639,100	$2.2M	19.97%	Call
997	INFNEURINFINERA CORPORATION	246,734	$2.2M	19.88%
998	WIXWIX COM LTD	30,400	$2.2M	19.83%	Call
999	DKDELEK US HLDGS INC NEW	81,700	$2.2M	19.83%	Call
1000	—CONE MIDSTREAM PARTNERS LP	137,400	$2.2M	19.76%	Call

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