GROUP ONE TRADING LLC Q4 2021 Filing

Filed February 11, 2022

Portfolio Value

$124.5M

Holdings

8,228

Report Date

Q4 2021

Filing Type

13F-HR

All Holdings (8,228 positions)

#	Stock	Shares	Value	% Portfolio	Type
3901	HWMHOWMET AEROSPACE INC	18,400	$586K	0.47%	Put
3902	MRTXEURMIRATI THERAPEUTICS INC	3,989	$585K	0.47%
3903	GOGROCERY OUTLET HLDG CORP	20,700	$585K	0.47%	Call
3904	NKLANIKOLA CORP	59,205	$584K	0.47%
3905	LEUCENTRUS ENERGY CORP	11,700	$584K	0.47%	Call
3906	—IDEANOMICS INC	486,432	$584K	0.47%
3907	GSMFERROGLOBE PLC	94,047	$584K	0.47%
3908	TGBTASEKO MINES LTD	284,900	$584K	0.47%	Call
3909	ARECAMERICAN RES CORP	323,783	$583K	0.47%
3910	SLMSLM CORP	29,600	$582K	0.47%	Call
3911	IAUISHARES GOLD TR	16,700	$581K	0.47%	Put
3912	—CLOVIS ONCOLOGY INC	214,000	$580K	0.47%	Call
3913	BFLYBUTTERFLY NETWORK INC	86,600	$579K	0.46%	Put
3914	—ZOGENIX INC	35,600	$579K	0.46%	Call
3915	BMOBANK MONTREAL QUE	5,369	$578K	0.46%
3916	—VICTORIAS SECRET AND CO	10,400	$578K	0.46%	Put
3917	CUKCARNIVAL PLC	31,200	$577K	0.46%	Call
3918	—EXPEDITORS INTL WASH INC	4,300	$577K	0.46%	Call
3919	AVLRUSDAVALARA INC	4,468	$577K	0.46%
3920	AOUTAMERICAN OUTDOOR BRANDS INC	28,900	$576K	0.46%	Call
3921	RCREADY CAPITAL CORP	36,800	$575K	0.46%	Put
3922	ALLTALLOT LTD	48,396	$575K	0.46%
3923	—NEW YORK CMNTY BANCORP INC	47,000	$574K	0.46%	Put
3924	CALCALERES INC	25,330	$574K	0.46%
3925	FEFIRSTENERGY CORP	13,800	$574K	0.46%	Put
3926	MOHMOLINA HEALTHCARE INC	1,800	$573K	0.46%	Call
3927	—GATOS SILVER INC	55,100	$572K	0.46%	Put
3928	CMBTEURONAV NV	64,344	$572K	0.46%
3929	—VAXART INC	91,300	$572K	0.46%	Put
3930	—VBI VACCINES INC CDA	244,100	$571K	0.46%	Put
3931	MIRMIRION TECHNOLOGIES INC	54,497	$571K	0.46%
3932	ROSTROSS STORES INC	5,000	$571K	0.46%	Call
3933	WINGWINGSTOP INC	3,300	$570K	0.46%	Call
3934	CORTCORCEPT THERAPEUTICS INC	28,800	$570K	0.46%	Put
3935	MTLSMATERIALISE NV	23,900	$570K	0.46%	Put
3936	SJTSAN JUAN BASIN RTY TR	93,400	$569K	0.46%	Call
3937	—REGIS CORP MINN	326,900	$569K	0.46%	Call
3938	DRIDARDEN RESTAURANTS INC	3,776	$569K	0.46%
3939	EDRENDEAVOUR SILVER CORP	134,525	$568K	0.46%
3940	—AGENUS INC	176,500	$568K	0.46%	Put
3941	—ESSENTIAL PPTYS RLTY TR INC	19,700	$568K	0.46%	Call
3942	TFCTRUIST FINL CORP	9,700	$568K	0.46%	Put
3943	KIMKIMCO RLTY CORP	23,000	$567K	0.46%	Put
3944	YEXTYEXT INC	57,200	$567K	0.46%	Put
3945	ETRNUSDEQUITRANS MIDSTREAM CORP	54,698	$566K	0.45%
3946	GAIAGAIA INC NEW	66,100	$566K	0.45%	Call
3947	ACADACADIA PHARMACEUTICALS INC	24,200	$565K	0.45%	Put
3948	IONQIONQ INC	33,835	$565K	0.45%
3949	AQUAUSDEVOQUA WATER TECHNOLOGIES CO	12,092	$565K	0.45%
3950	PLCECHILDRENS PL INC NEW	7,112	$564K	0.45%
3951	AQMSEURAQUA METALS INC	458,133	$564K	0.45%
3952	ULCCFRONTIER GROUP HLDGS INC	41,595	$564K	0.45%
3953	FDPFRESH DEL MONTE PRODUCE INC	20,400	$563K	0.45%	Put
3954	NATNORDIC AMERICAN TANKERS LIMI	333,200	$563K	0.45%	Call
3955	—POWER & DIGITAL INFRA ACQ CO	51,300	$562K	0.45%	Put
3956	HRLHORMEL FOODS CORP	11,500	$561K	0.45%	Put
3957	—TFF PHARMACEUTICALS INC	63,300	$561K	0.45%	Put
3958	ARESARES MANAGEMENT CORPORATION	6,900	$561K	0.45%	Call
3959	—RENEWABLE ENERGY GROUP INC	13,200	$560K	0.45%	Call
3960	—INSTALLED BLDG PRODS INC	4,000	$559K	0.45%	Call
3961	NOAHNOAH HLDGS LTD	18,200	$559K	0.45%	Call
3962	—BOTTOMLINE TECH DEL INC	9,900	$559K	0.45%	Call
3963	MDGLMADRIGAL PHARMACEUTICALS INC	6,600	$559K	0.45%	Put
3964	—THE BEACHBODY COMPANY INC	235,500	$558K	0.45%	Call
3965	COLMCOLUMBIA SPORTSWEAR CO	5,729	$558K	0.45%
3966	RITMNEW RESIDENTIAL INVT CORP	52,000	$557K	0.45%	Put
3967	HTTQUDIAN INC	574,500	$557K	0.45%	Put
3968	GDENGOLDEN ENTMT INC	10,999	$556K	0.45%
3969	BCCBOISE CASCADE CO DEL	7,800	$555K	0.45%	Put
3970	YOUCLEAR SECURE INC	17,700	$555K	0.45%	Put
3971	—AQUA METALS INC	450,200	$554K	0.44%	Put
3972	—BARNES & NOBLE ED INC	81,400	$554K	0.44%	Call
3973	AIRAAR CORP	14,164	$553K	0.44%
3974	BIPBROOKFIELD INFRAST PARTNERS	9,100	$553K	0.44%	Call
3975	LZLEGALZOOM COM INC	34,400	$553K	0.44%	Put
3976	—EVERBRIDGE INC	8,200	$552K	0.44%	Put
3977	ABALLIANCEBERNSTEIN HLDG L P	11,300	$552K	0.44%	Put
3978	ECPGENCORE CAP GROUP INC	8,884	$552K	0.44%
3979	—TREEHOUSE FOODS INC	13,600	$551K	0.44%	Call
3980	PWRQUANTA SVCS INC	4,800	$550K	0.44%	Put
3981	CIOCITY OFFICE REIT INC	27,889	$550K	0.44%
3982	CXMSPRINKLR INC	34,613	$549K	0.44%
3983	NEGGNEWEGG COMMERCE INC	52,900	$549K	0.44%	Put
3984	AFGAMERICAN FINL GROUP INC OHIO	4,000	$549K	0.44%	Put
3985	—NUSTAR ENERGY LP	34,600	$549K	0.44%	Call
3986	AFGAMERICAN FINL GROUP INC OHIO	4,000	$549K	0.44%	Call
3987	NUSNU SKIN ENTERPRISES INC	10,800	$548K	0.44%	Put
3988	—IRONSOURCE LTD	70,785	$548K	0.44%
3989	RZBREINSURANCE GRP OF AMERICA I	5,000	$547K	0.44%	Put
3990	CLXCLOROX CO DEL	3,137	$547K	0.44%
3991	—RADIUS HEALTH INC	79,100	$547K	0.44%	Call
3992	AMRXAMNEAL PHARMACEUTICALS INC	113,854	$545K	0.44%
3993	GLBEGLOBAL E ONLINE LTD	8,600	$545K	0.44%	Call
3994	—JOANN INC	52,500	$545K	0.44%	Call
3995	AVDLAVADEL PHARMACEUTICALS PLC	67,447	$545K	0.44%
3996	ESTAESTABLISHMENT LABS HLDGS INC	8,049	$544K	0.44%
3997	BYSIBEYONDSPRING INC	120,000	$544K	0.44%	Call
3998	—LIMELIGHT NETWORKS INC	158,716	$544K	0.44%
3999	—WABTEC	5,900	$543K	0.44%	Put
4000	ABMDEURABIOMED INC	1,509	$542K	0.44%

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