GROUP ONE TRADING LLC Q3 2016 Filing

Filed November 14, 2016

Portfolio Value

$9.2M

Holdings

4,531

Report Date

Q3 2016

Filing Type

13F-HR

All Holdings (4,531 positions)

#	Stock	Shares	Value	% Portfolio	Type
801	—AMERICAN EXPRESS CO	5,400	$346K	3.76%	Put
802	—BLOCK H & R INC	14,900	$345K	3.74%	Call
803	IMGIAMGOLD CORP	85,164	$345K	3.74%
804	—FORTRESS INVESTMENT GROUP LL	69,800	$345K	3.74%	Call
805	CAGCONAGRA FOODS INC	7,300	$344K	3.73%	Put
806	WWEUSDWORLD WRESTLING ENTMT INC	16,085	$343K	3.72%
807	DARDARLING INGREDIENTS INC	25,300	$342K	3.71%	Call
808	—LIBERTY GLOBAL PLC	10,000	$342K	3.71%	Put
809	SWCHFSIERRA WIRELESS INC	23,694	$341K	3.70%
810	IDCCINTERDIGITAL INC	4,300	$341K	3.70%	Call
811	—SONIC CORP	13,000	$340K	3.69%	Put
812	FMCF M C CORP	7,031	$340K	3.69%
813	CDNSCADENCE DESIGN SYSTEM INC	13,300	$340K	3.69%	Put
814	—FIRST REP BK SAN FRANCISCO C	4,400	$339K	3.68%	Call
815	MPLXMPLX LP	10,000	$339K	3.68%	Put
816	—ENBRIDGE ENERGY PARTNERS L P	13,311	$339K	3.68%
817	AXTAAXALTA COATING SYS LTD	12,000	$339K	3.68%	Put
818	BRBROADRIDGE FINL SOLUTIONS IN	5,000	$339K	3.68%
819	—LIFELOCK INC	19,953	$338K	3.67%
820	FHNFIRST HORIZON NATL CORP	22,200	$338K	3.67%	Call
821	INSMINSMED INC	23,300	$338K	3.67%	Call
822	—PRETIUM RES INC	32,900	$338K	3.67%	Call
823	—ASTORIA FINL CORP	23,100	$337K	3.66%	Put
824	—CONCORDIA INTL CORP	75,200	$337K	3.66%	Call
825	—KANSAS CITY SOUTHERN	3,600	$336K	3.65%	Call
826	SEDGSOLAREDGE TECHNOLOGIES INC	19,500	$336K	3.65%	Call
827	—CHICOS FAS INC	28,200	$336K	3.65%	Call
828	—GENERAL GROWTH PPTYS INC NEW	12,165	$336K	3.65%
829	—NYMOX PHARMACEUTICAL CORP	102,800	$335K	3.64%	Put
830	CLIRCLEARSIGN COMBUSTION CORP	55,700	$334K	3.62%	Put
831	—TILE SHOP HLDGS INC	20,200	$334K	3.62%	Put
832	—GETTY RLTY CORP NEW	13,900	$333K	3.61%	Call
833	—CINCINNATI BELL INC NEW	81,686	$333K	3.61%
834	—CONCORDIA INTL CORP	74,219	$333K	3.61%
835	UNFIUNITED NAT FOODS INC	8,326	$333K	3.61%
836	—PVH CORP	3,000	$332K	3.60%	Put
837	—MOBILE MINI INC	11,000	$332K	3.60%	Put
838	—AMAYA INC	20,500	$332K	3.60%	Put
839	MDXGMIMEDX GROUP INC	38,700	$332K	3.60%	Call
840	DATATABLEAU SOFTWARE INC	6,010	$332K	3.60%
841	—ADEPTUS HEALTH INC	7,700	$331K	3.59%	Put
842	—KAPSTONE PAPER & PACKAGING C	17,500	$331K	3.59%	Call
843	—BIOTELEMETRY INC	17,826	$331K	3.59%
844	—VALLEY NATL BANCORP	34,000	$331K	3.59%	Call
845	—COBALT INTL ENERGY INC	267,100	$331K	3.59%	Put
846	—REGULUS THERAPEUTICS INC	100,000	$330K	3.58%	Put
847	—VEEVA SYS INC	8,000	$330K	3.58%	Put
848	WDAYWORKDAY INC	3,604	$330K	3.58%
849	—RENREN INC	160,400	$330K	3.58%	Put
850	—GASLOG LTD	22,600	$329K	3.57%	Put
851	PBTPERMIAN BASIN RTY TR	47,200	$329K	3.57%	Call
852	—IMMUNOGEN INC	122,700	$329K	3.57%	Put
853	—INTERCEPT PHARMACEUTICALS IN	2,000	$329K	3.57%	Call
854	—FRONTIER COMMUNICATIONS CORP	78,514	$327K	3.55%
855	HCKTHACKETT GROUP INC	19,764	$327K	3.55%
856	—ADEPTUS HEALTH INC	7,600	$327K	3.55%	Call
857	—CONCORDIA INTL CORP	73,100	$327K	3.55%	Put
858	—EXONE CO	21,400	$326K	3.54%	Put
859	—MAGICJACK VOCALTEC LTD	53,500	$326K	3.54%	Call
860	—POWERSHARES DB CMDTY IDX TRA	21,700	$326K	3.54%	Call
861	—AMKOR TECHNOLOGY INC	33,300	$324K	3.52%	Put
862	—DOMINION DIAMOND CORP	33,100	$322K	3.49%	Call
863	—BARNES & NOBLE INC	28,515	$322K	3.49%
864	—FAIRMOUNT SANTROL HLDGS INC	38,000	$322K	3.49%	Call
865	CMCSACOMCAST CORP NEW	4,842	$321K	3.48%
866	—FIBROGEN INC	15,500	$321K	3.48%	Call
867	SSNCSS&C TECHNOLOGIES HLDGS INC	9,990	$321K	3.48%
868	HHYATT HOTELS CORP	6,500	$320K	3.47%	Put
869	MXMAGNACHIP SEMICONDUCTOR CORP	38,389	$320K	3.47%
870	—ANTHERA PHARMACEUTICALS INC	101,500	$320K	3.47%	Put
871	KEYKEYCORP NEW	26,300	$320K	3.47%	Put
872	—BALL CORP	3,900	$320K	3.47%	Put
873	—DYNEGY INC NEW DEL	25,700	$318K	3.45%	Put
874	CTLEURCENTURYLINK INC	11,555	$317K	3.44%
875	—TWO HBRS INVT CORP	37,200	$317K	3.44%	Call
876	—BOOZ ALLEN HAMILTON HLDG COR	10,000	$316K	3.43%	Call
877	DKLDELEK LOGISTICS PARTNERS LP	11,065	$316K	3.43%
878	GGENPACT LIMITED	13,200	$316K	3.43%	Call
879	—MACQUARIE INFRASTRUCTURE COR	3,800	$316K	3.43%	Put
880	MYGNMYRIAD GENETICS INC	15,300	$315K	3.42%	Put
881	VUZIVUZIX CORP	35,500	$315K	3.42%	Call
882	CALXCALIX INC	42,900	$315K	3.42%	Call
883	—CRESTWOOD EQUITY PARTNERS LP	14,800	$315K	3.42%	Put
884	—MAXWELL TECHNOLOGIES INC	60,600	$313K	3.40%	Put
885	—TERADATA CORP DEL	10,100	$313K	3.40%	Call
886	—ARROW ELECTRS INC	4,900	$313K	3.40%	Put
887	—LION BIOTECHNOLOGIES INC	38,000	$313K	3.40%	Put
888	—VASCO DATA SEC INTL INC	17,800	$313K	3.40%	Call
889	DEDEERE & CO	3,656	$312K	3.39%
890	ZIONZIONS BANCORPORATION	10,000	$310K	3.36%	Call
891	—ANAVEX LIFE SCIENCES CORP	85,500	$310K	3.36%	Call
892	CIACITIZENS INC	33,026	$309K	3.35%
893	—BGC PARTNERS INC	35,300	$309K	3.35%	Call
894	—TRITON INTL LTD	23,400	$309K	3.35%	Put
895	—DONNELLEY R R & SONS CO	19,600	$308K	3.34%	Call
896	USACUSA COMPRESSION PARTNERS LP	16,400	$308K	3.34%	Put
897	—DUNKIN BRANDS GROUP INC	5,900	$307K	3.33%	Call
898	—BROCADE COMMUNICATIONS SYS I	33,140	$306K	3.32%
899	SOHUNSOHU COM INC	6,923	$306K	3.32%
900	NXSTNEXSTAR BROADCASTING GROUP I	5,300	$306K	3.32%	Call

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