GROUP ONE TRADING LLC Q2 2018 Filing

Filed August 14, 2018

Portfolio Value

$11.7M

Holdings

5,072

Report Date

Q2 2018

Filing Type

13F-HR

All Holdings (5,072 positions)

#	Stock	Shares	Value	% Portfolio	Type
701	—TAILORED BRANDS INC	16,651	$425K	3.63%
702	—BANCORPSOUTH BK TUPELO MISS	12,900	$425K	3.63%	Call
703	WBAWALGREENS BOOTS ALLIANCE INC	7,069	$424K	3.63%
704	—AMERICAN OUTDOOR BRANDS CORP	35,231	$424K	3.63%
705	—GAIN CAP HLDGS INC	56,200	$424K	3.63%	Call
706	—ZYNERBA PHARMACEUTICALS INC	43,500	$424K	3.63%	Call
707	—HAWAIIAN HOLDINGS INC	11,800	$424K	3.63%	Put
708	—BELMOND LTD	37,986	$424K	3.63%
709	—DOWDUPONT INC	6,419	$423K	3.62%
710	—SIGMA DESIGNS INC	69,300	$423K	3.62%	Call
711	—SEASPAN CORP	41,600	$423K	3.62%	Call
712	RDFNREDFIN CORP	18,251	$421K	3.60%
713	—HD SUPPLY HLDGS INC	9,800	$420K	3.59%	Call
714	—CHIMERA INVT CORP	23,000	$420K	3.59%	Call
715	—ABEONA THERAPEUTICS INC	26,200	$419K	3.58%	Put
716	AIRAAR CORP	9,000	$418K	3.57%	Call
717	GONGERON CORP	121,785	$418K	3.57%
718	VSHVISHAY INTERTECHNOLOGY INC	18,000	$418K	3.57%	Call
719	—OCCIDENTAL PETE CORP DEL	5,000	$418K	3.57%	Put
720	—CALLON PETE CO DEL	38,900	$418K	3.57%	Call
721	PLNTPLANET FITNESS INC	9,499	$417K	3.57%
722	NVONOVO-NORD ISK A S	9,000	$415K	3.55%	Call
723	USCRU S CONCRETE INC	7,899	$415K	3.55%
724	—COMSTOCK RES INC	39,400	$414K	3.54%	Call
725	BBVABANCO BILBAO VIZCAYA ARGENTA	59,200	$414K	3.54%	Call
726	—ROCKWELL MED INC	83,900	$414K	3.54%	Put
727	UNGUSDUNITED STATES NATL GAS FUND	17,439	$413K	3.53%
728	—CARBO CERAMICS INC	44,900	$412K	3.52%	Call
729	—ALDER BIOPHARMACEUTICALS INC	26,100	$412K	3.52%	Call
730	OPTUALTICE USA INC	24,122	$412K	3.52%
731	—LINE CORP	10,000	$411K	3.51%	Put
732	—KEMET CORP	17,000	$411K	3.51%	Put
733	—FIVE PRIME THERAPEUTICS INC	26,000	$411K	3.51%	Put
734	PAYXPAYCHEX INC	6,000	$410K	3.51%	Put
735	—ATLANTICA YIELD PLC	20,300	$410K	3.51%	Call
736	PCRXPACIRA PHARMACEUTICALS INC	12,800	$410K	3.51%	Call
737	—INVACARE CORP	22,000	$409K	3.50%	Call
738	ULUNILEVER PLC	7,400	$409K	3.50%	Put
739	—MELINTA THERAPEUTICS INC	64,400	$409K	3.50%	Call
740	FANGDIAMONDBACK ENERGY INC	3,100	$408K	3.49%	Call
741	SPGIS&P GLOBAL INC	2,000	$408K	3.49%	Call
742	—ADT INC	46,900	$406K	3.47%	Put
743	NDLSNOODLES & CO	33,000	$406K	3.47%	Put
744	AWNADVANCE AUTO PARTS INC	2,981	$405K	3.46%
745	—QEP RES INC	33,000	$405K	3.46%	Put
746	—SHUTTERFLY INC	4,500	$405K	3.46%	Call
747	—BARCLAYS BK PLC	10,944	$405K	3.46%
748	—ZYNGA INC	99,200	$404K	3.45%	Put
749	—TREEHOUSE FOODS INC	7,700	$404K	3.45%	Put
750	—INGERSOLL-RAND PLC	4,500	$404K	3.45%	Put
751	DQDAQO NEW ENERGY CORP	11,333	$403K	3.45%
752	—HORTONWORKS INC	22,100	$403K	3.45%	Put
753	—AMIRA NATURE FOODS LTD	180,942	$402K	3.44%
754	LSAKNET 1 UEPS TECHNOLOGIES INC	44,234	$402K	3.44%
755	—MGIC INVT CORP WIS	37,500	$402K	3.44%	Call
756	ABGAMERISOURCEBERGEN CORP	4,707	$401K	3.43%
757	—2U INC	4,800	$401K	3.43%	Call
758	FRPTFRESHPET INC	14,615	$401K	3.43%
759	IDTIDT CORP	71,200	$400K	3.42%	Put
760	—CREE INC	9,600	$399K	3.41%	Put
761	—OLLIES BARGAIN OUTLT HLDGS I	5,500	$399K	3.41%	Put
762	—STARS GROUP INC	11,000	$399K	3.41%	Call
763	ADSKAUTODESK INC	3,041	$399K	3.41%
764	—SERVICEMASTER GLOBAL HLDGS I	6,700	$398K	3.40%	Call
765	TRTN-PATRITON INTL LTD	12,941	$397K	3.39%
766	OCULOCULAR THERAPEUTIX INC	58,800	$397K	3.39%	Call
767	XECEURCIMAREX ENERGY CO	3,902	$397K	3.39%
768	QLYSQUALYS INC	4,700	$396K	3.39%	Call
769	—SONIC CORP	11,500	$396K	3.39%	Call
770	—MITEK SYS INC	44,500	$396K	3.39%	Call
771	—TRITON INTL LTD	12,900	$396K	3.39%	Call
772	VEONVEON LTD	166,200	$396K	3.39%	Put
773	TCBITEXAS CAPITAL BANCSHARES INC	4,322	$395K	3.38%
774	—ALLIANCEBERNSTEIN HOLDING LP	13,800	$394K	3.37%	Put
775	—SUMMIT MATLS INC	15,000	$394K	3.37%	Call
776	—EXPRESS INC	43,100	$394K	3.37%	Put
777	AZNASTRAZENECA PLC	11,200	$393K	3.36%	Put
778	—KANSAS CITY SOUTHERN	3,700	$392K	3.35%	Call
779	FHNFIRST HORIZON NATL CORP	22,000	$392K	3.35%	Call
780	—ADVERUM BIOTECHNOLOGIES INC	74,000	$392K	3.35%	Call
781	ANABANAPTYSBIO INC	5,500	$391K	3.34%	Call
782	WINGWINGSTOP INC	7,500	$391K	3.34%	Put
783	—YRC WORLDWIDE INC	38,900	$391K	3.34%	Put
784	RDNRADIAN GROUP INC	24,090	$391K	3.34%
785	—FINANCIAL ENGINES INC	8,700	$391K	3.34%	Call
786	CRICARTER INC	3,600	$390K	3.34%	Put
787	EVCENTRAVISION COMMUNICATIONS C	78,000	$390K	3.34%	Put
788	LULULULULEMON ATHLETICA INC	3,100	$387K	3.31%	Call
789	—SENDGRID INC	14,600	$387K	3.31%	Call
790	FUODOLBY LABORATORIES INC	6,269	$387K	3.31%
791	CUBICUSTOMERS BANCORP INC	13,600	$386K	3.30%	Call
792	ATENA10 NETWORKS INC	61,928	$386K	3.30%
793	ITUBITAU UNIBANCO HLDG SA	37,165	$386K	3.30%
794	—XILINX INC	5,900	$385K	3.29%	Call
795	DRIDARDEN RESTAURANTS INC	3,600	$385K	3.29%	Put
796	—ETFIS SER TR I	52,552	$384K	3.28%
797	CRNTCERAGON NETWORKS LTD	107,100	$382K	3.27%	Put
798	—KOSMOS ENERGY LTD	46,205	$382K	3.27%
799	—NORTHERN OIL & GAS INC NEV	121,400	$382K	3.27%	Call
800	—PROGENICS PHARMACEUTICALS IN	47,500	$382K	3.27%	Put

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