GROUP ONE TRADING LLC Q3 2019 Filing

Filed November 12, 2019

Portfolio Value

$12.4M

Holdings

5,114

Report Date

Q3 2019

Filing Type

13F-HR

All Holdings (5,114 positions)

#	Stock	Shares	Value	% Portfolio	Type
3701	—NEUROTROPE INC	103,859	$84K	0.68%
3702	—ABEONA THERAPEUTICS INC	36,588	$83K	0.67%
3703	DRIDARDEN RESTAURANTS INC	700	$83K	0.67%	Call
3704	—TOWNEBANK PORTSMOUTH VA	3,000	$83K	0.67%	Call
3705	CANETEUCRIUM COMMODITY TR	5,500	$83K	0.67%	Put
3706	—LIBERTY MEDIA CORP DELAWARE	2,000	$83K	0.67%	Call
3707	OIEUROWENS ILL INC	8,092	$83K	0.67%
3708	YELPYELP INC	2,400	$83K	0.67%	Put
3709	INSMINSMED INC	4,700	$83K	0.67%	Put
3710	GLPGLOBAL PARTNERS LP	4,200	$82K	0.66%	Call
3711	—CRESUD S A C I F Y A	13,900	$82K	0.66%	Put
3712	MOVMOVADO GROUP INC	3,300	$82K	0.66%	Call
3713	—GROUPON INC	30,700	$82K	0.66%	Put
3714	—DERMIRA INC	12,900	$82K	0.66%	Put
3715	TCBITEXAS CAPITAL BANCSHARES INC	1,500	$82K	0.66%	Call
3716	KFYKORN FERRY	2,100	$81K	0.65%	Put
3717	CNHCNH INDL N V	8,000	$81K	0.65%	Put
3718	—SUTTER ROCK CAP CORP	13,000	$81K	0.65%	Put
3719	—AROTECH CORP	27,400	$81K	0.65%	Put
3720	—CALAMP CORP	7,000	$81K	0.65%	Put
3721	AMANTERO MIDSTREAM CORP	11,000	$81K	0.65%	Put
3722	—T2 BIOSYSTEMS INC	31,900	$80K	0.65%	Call
3723	—AKCEA THERAPEUTICS INC	5,200	$80K	0.65%	Put
3724	—NOBLE MIDSTREAM PARTNERS LP	3,328	$80K	0.65%
3725	RMAXRE MAX HLDGS INC	2,500	$80K	0.65%	Put
3726	—REATA PHARMACEUTICALS INC	1,000	$80K	0.65%	Put
3727	UTHRUNITED THERAPEUTICS CORP DEL	1,000	$80K	0.65%	Put
3728	—DEAN FOODS CO NEW	68,700	$80K	0.65%	Call
3729	RVLVREVOLVE GROUP INC	3,436	$80K	0.65%
3730	MITKMITEK SYS INC	8,300	$80K	0.65%	Put
3731	UPWKUPWORK INC	6,000	$80K	0.65%	Call
3732	FANHFANHUA INC	3,022	$80K	0.65%
3733	—SYNCHRONOSS TECHNOLOGIES INC	14,800	$80K	0.65%	Call
3734	PDFSPDF SOLUTIONS INC	6,072	$79K	0.64%
3735	—BRAINSTORM CELL THERAPEUTICS	20,300	$79K	0.64%	Call
3736	—CHINA MOBILE LIMITED	1,900	$79K	0.64%	Call
3737	FUODOLBY LABORATORIES INC	1,216	$79K	0.64%
3738	OSG1EUROVERSEAS SHIPHOLDING GROUP I	45,000	$79K	0.64%
3739	VIRTVIRTU FINL INC	4,800	$79K	0.64%	Put
3740	—CHINA LIFE INS CO LTD	6,900	$79K	0.64%	Call
3741	—GOLDEN STAR RES LTD CDA	27,100	$78K	0.63%	Put
3742	ORANYORANGE	5,000	$78K	0.63%
3743	RRDEURDONNELLEY R R & SONS CO	20,624	$78K	0.63%
3744	—CANNTRUST HLDGS INC	69,100	$77K	0.62%	Call
3745	RAVERAVE RESTAURANT GROUP INC	30,000	$77K	0.62%	Call
3746	—WESTLAKE CHEM PARTNERS LP	3,300	$77K	0.62%	Put
3747	—CHEMOCENTRYX INC	11,300	$77K	0.62%	Call
3748	—GOL LINHAS AEREAS INTLG S A	5,000	$77K	0.62%	Call
3749	FANGDIAMONDBACK ENERGY INC	857	$77K	0.62%
3750	—CISION LTD	10,000	$77K	0.62%	Put
3751	AAGILENT TECHNOLOGIES INC	1,000	$77K	0.62%	Put
3752	PENNPENN NATL GAMING INC	4,127	$77K	0.62%
3753	—INTERNAP CORP	30,000	$77K	0.62%	Call
3754	IPINTL PAPER CO	1,848	$77K	0.62%
3755	—ATHERSYS INC	58,100	$77K	0.62%	Call
3756	VCYTVERACYTE INC	3,195	$77K	0.62%
3757	—ISHARES GOLD TRUST	5,400	$76K	0.61%	Put
3758	GDOTGREEN DOT CORP	3,000	$76K	0.61%	Call
3759	AKBAAKEBIA THERAPEUTICS INC	19,300	$76K	0.61%	Put
3760	—FIESTA RESTAURANT GROUP INC	7,300	$76K	0.61%	Put
3761	AESAES CORP	4,644	$76K	0.61%
3762	ASPSALTISOURCE PORTFOLIO SOLNS S	3,771	$76K	0.61%
3763	—NATIONAL OILWELL VARCO INC	3,600	$76K	0.61%	Put
3764	TDWTIDEWATER INC NEW	5,000	$76K	0.61%	Put
3765	WSTWEST PHARMACEUTICAL SVSC INC	539	$76K	0.61%
3766	PXLWEURPIXELWORKS INC	20,578	$76K	0.61%
3767	ANFABERCROMBIE & FITCH CO	4,800	$75K	0.61%	Call
3768	CORTCORCEPT THERAPEUTICS INC	5,300	$75K	0.61%	Put
3769	RGRSTURM RUGER & CO INC	1,800	$75K	0.61%	Put
3770	VERIVERITONE INC	20,900	$75K	0.61%	Put
3771	—DEAN FOODS CO NEW	64,900	$75K	0.61%	Put
3772	MGPIMGP INGREDIENTS INC NEW	1,500	$75K	0.61%	Call
3773	ORIOLD REP INTL CORP	3,162	$75K	0.61%
3774	HDSNHUDSON TECHNOLOGIES INC	106,200	$75K	0.61%	Call
3775	CWSTCASELLA WASTE SYS INC	1,757	$75K	0.61%
3776	—AKOUSTIS TECHNOLOGIES INC	9,700	$75K	0.61%	Call
3777	—OFFICE DEPOT INC	42,300	$74K	0.60%	Call
3778	—AKORN INC	19,400	$74K	0.60%	Put
3779	CBCVR ENERGY INC	1,677	$74K	0.60%
3780	LIVNLIVANOVA PLC	1,000	$74K	0.60%	Call
3781	—CERIDIAN HCM HLDG INC	1,500	$74K	0.60%	Call
3782	BSMBLACK STONE MINERALS L P	5,200	$74K	0.60%	Put
3783	BIGGQBIG LOTS INC	3,033	$74K	0.60%
3784	—ION GEOPHYSICAL CORP	8,100	$74K	0.60%	Call
3785	HONHONEYWELL INTL INC	438	$74K	0.60%
3786	—PETIQ INC	2,700	$74K	0.60%	Put
3787	—BRIGGS & STRATTON CORP	12,100	$73K	0.59%	Put
3788	FNFABRINET	1,400	$73K	0.59%	Call
3789	VTE1ASURE SOFTWARE INC	10,862	$73K	0.59%
3790	—PIER 1 IMPORTS INC	7,500	$73K	0.59%	Put
3791	FORFORESTAR GROUP INC	4,000	$73K	0.59%	Put
3792	GDDYGODADDY INC	1,100	$73K	0.59%	Put
3793	—NOVELION THERAPEUTICS INC	100,000	$73K	0.59%	Put
3794	—CRESTWOOD EQUITY PARTNERS LP	2,000	$73K	0.59%	Put
3795	KMIKINDER MORGAN INC DEL	3,522	$73K	0.59%
3796	NVCRNOVOCURE LTD	958	$72K	0.58%
3797	CMBTEURONAV NV ANTWERPEN	7,870	$72K	0.58%
3798	VRRMVERRA MOBILITY CORP	5,000	$72K	0.58%	Call
3799	NVDANVIDIA CORP	414	$72K	0.58%
3800	—CURIS INC	32,340	$72K	0.58%

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