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
3801	DNLIDENALI THERAPEUTICS INC	14,345	$640K	0.51%
3802	RCREADY CAPITAL CORP	40,938	$640K	0.51%
3803	MPLXMPLX LP	21,588	$639K	0.51%
3804	—COHN ROBBINS HOLDINGS CORP	64,900	$638K	0.51%	Call
3805	—GOLDEN ENTMT INC	12,600	$637K	0.51%	Call
3806	BYDBOYD GAMING CORP	9,700	$636K	0.51%	Put
3807	TMHCTAYLOR MORRISON HOME CORP	18,200	$636K	0.51%	Put
3808	KURAKURA ONCOLOGY INC	45,400	$636K	0.51%	Call
3809	—PHYSICIANS RLTY TR	33,700	$635K	0.51%	Call
3810	OWLTOWLET INC	237,363	$634K	0.51%
3811	DXLGDESTINATION XL GROUP INC	111,400	$633K	0.51%	Call
3812	XPOFXPONENTIAL FITNESS INC	30,900	$632K	0.51%	Call
3813	—XL FLEET CORP	190,500	$631K	0.51%	Put
3814	—AZUL S A	47,800	$631K	0.51%	Call
3815	—UPHEALTH INC	281,482	$631K	0.51%
3816	KMXCARMAX INC	4,827	$629K	0.51%
3817	VERIVERITONE INC	27,981	$629K	0.51%
3818	IOVAIOVANCE BIOTHERAPEUTICS INC	32,935	$629K	0.51%
3819	GLOBGLOBANT S A	2,000	$628K	0.50%	Call
3820	VSATVIASAT INC	14,100	$628K	0.50%	Put
3821	CBOECBOE GLOBAL MKTS INC	4,800	$626K	0.50%	Put
3822	—VIDLER WATER RESOUCES INC	51,810	$626K	0.50%
3823	RMDRESMED INC	2,400	$625K	0.50%	Put
3824	CCCHEMOURS CO	18,610	$625K	0.50%
3825	—HYRECAR INC	132,700	$625K	0.50%	Call
3826	CBTCABOT CORP	11,100	$624K	0.50%	Call
3827	ZUMZZUMIEZ INC	13,000	$624K	0.50%	Put
3828	—NUVEI CORPORATION	9,600	$624K	0.50%	Call
3829	—PHILLIPS 66 PARTNERS LP	17,300	$624K	0.50%	Call
3830	—INOVIO PHARMACEUTICALS INC	125,100	$624K	0.50%	Put
3831	CVM1EURCEL-SCI CORP	87,569	$622K	0.50%
3832	—ELECTRIC LAST MILE SOLUTNS I	88,500	$622K	0.50%	Put
3833	COOKTRAEGER INC	51,100	$621K	0.50%	Put
3834	HLFHERBALIFE NUTRITION LTD	15,167	$621K	0.50%
3835	ATIPATI PHYSICAL THERAPY INC	182,960	$620K	0.50%
3836	RMBSRAMBUS INC DEL	21,100	$620K	0.50%	Put
3837	—9 METERS BIOPHARMA INC	633,100	$620K	0.50%	Call
3838	KRKROGER CO	13,668	$619K	0.50%
3839	ALAIR LEASE CORP	14,000	$619K	0.50%	Call
3840	—PROTERRA INC	70,100	$619K	0.50%	Put
3841	FROGJFROG LTD	20,823	$618K	0.50%
3842	SATSECHOSTAR CORP	23,400	$617K	0.50%	Put
3843	—BIG LOTS INC	13,700	$617K	0.50%	Call
3844	PINGUSDPING IDENTITY HLDG CORP	26,982	$617K	0.50%
3845	POOLPOOL CORP	1,088	$616K	0.49%
3846	—CONNS INC	26,200	$616K	0.49%	Call
3847	AMCXAMC NETWORKS INC	17,900	$616K	0.49%	Put
3848	—CORNERSTONE BLDG BRANDS INC	35,300	$616K	0.49%	Put
3849	EOLSEVOLUS INC	94,500	$615K	0.49%	Put
3850	—BRIGHT HEALTH GROUP INC	178,400	$614K	0.49%	Call
3851	EDITEDITAS MEDICINE INC	23,140	$614K	0.49%
3852	SBSAFE BULKERS INC	162,900	$614K	0.49%	Call
3853	—COVETRUS INC	30,700	$613K	0.49%	Call
3854	—REALOGY HLDGS CORP	36,400	$612K	0.49%	Call
3855	AGNCAGNC INVT CORP	40,719	$612K	0.49%
3856	AGIALAMOS GOLD INC NEW	79,300	$610K	0.49%	Call
3857	TROWPRICE T ROWE GROUP INC	3,100	$610K	0.49%	Call
3858	—OLLIES BARGAIN OUTLET HLDGS	11,900	$609K	0.49%	Call
3859	WRAPWRAP TECHNOLOGIES INC	154,900	$609K	0.49%	Put
3860	—CYXTERA TECHNOLOGIES INC	48,300	$609K	0.49%	Call
3861	OCGNOCUGEN INC	133,700	$608K	0.49%	Put
3862	ALDXALDEYRA THERAPEUTICS INC	152,000	$608K	0.49%	Call
3863	ADMAADMA BIOLOGICS INC	430,548	$607K	0.49%
3864	WIMIWIMI HOLOGRAM CLOUD INC	199,600	$607K	0.49%	Call
3865	—ISTAR INC	23,500	$607K	0.49%	Call
3866	—NRX PHARMACEUTICALS INC	126,700	$606K	0.49%	Call
3867	MITTAG MTG INVT TR INC	59,170	$606K	0.49%
3868	—INSPIRED ENTMT INC	46,700	$605K	0.49%	Call
3869	—OTONOMY INC	289,800	$603K	0.48%	Call
3870	—RENEWABLE ENERGY GROUP INC	14,200	$603K	0.48%	Put
3871	WLKWESTLAKE CHEM CORP	6,200	$602K	0.48%	Put
3872	XAIRBEYOND AIR INC	63,700	$601K	0.48%	Call
3873	LNGCHENIERE ENERGY INC	5,929	$601K	0.48%
3874	—USA TRUCK INC	30,255	$601K	0.48%
3875	KTBKONTOOR BRANDS INC	11,700	$600K	0.48%	Call
3876	ALGTALLEGIANT TRAVEL CO	3,200	$599K	0.48%	Put
3877	—DECIPHERA PHARMACEUTICALS IN	61,200	$598K	0.48%	Call
3878	—KRATON CORP	12,900	$598K	0.48%	Call
3879	RVPRETRACTABLE TECHNOLOGIES INC	86,000	$596K	0.48%	Put
3880	—VANGUARD WHITEHALL FDS	5,300	$594K	0.48%	Put
3881	AKBAAKEBIA THERAPEUTICS INC	262,800	$594K	0.48%	Call
3882	OVIDOVID THERAPEUTICS INC	184,800	$593K	0.48%	Call
3883	—PROTHENA CORP PLC	12,000	$593K	0.48%	Call
3884	SHENSHENANDOAH TELECOMMUNICATION	23,200	$592K	0.48%	Call
3885	0E41ENLINK MIDSTREAM LLC	85,850	$592K	0.48%
3886	—THE9 LTD	88,300	$592K	0.48%	Call
3887	—LANDSTAR SYS INC	3,300	$591K	0.47%	Call
3888	VACMARRIOTT VACATIONS WORLDWIDE	3,500	$591K	0.47%	Put
3889	—ORGANIGRAM HLDGS INC	337,800	$591K	0.47%	Call
3890	PACBPACIFIC BIOSCIENCES CALIF IN	28,900	$591K	0.47%	Put
3891	TRHCEURTABULA RASA HEALTHCARE INC	39,389	$591K	0.47%
3892	UPLDUPLAND SOFTWARE INC	32,939	$591K	0.47%
3893	—FARADAY FUTRE INTLGT ELCTR I	110,700	$589K	0.47%	Put
3894	—INTERPUBLIC GROUP COS INC	15,700	$588K	0.47%	Call
3895	—VECTOR GROUP LTD	51,200	$588K	0.47%	Call
3896	PTONPELOTON INTERACTIVE INC	16,437	$588K	0.47%
3897	ETNEATON CORP PLC	3,400	$588K	0.47%	Put
3898	PWPPERELLA WEINBERG PARTNERS	45,600	$586K	0.47%	Call
3899	HWMHOWMET AEROSPACE INC	18,400	$586K	0.47%	Put
3900	1D5APLX PHARMA INC	73,127	$586K	0.47%

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