GROUP ONE TRADING LLC Q1 2022 Filing

Filed May 12, 2022

Portfolio Value

$101.0M

Holdings

8,026

Report Date

Q1 2022

Filing Type

13F-HR

All Holdings (8,026 positions)

#	Stock	Shares	Value	% Portfolio	Type
701	—IMMUNOPRECISE ANTIBODIES LTD	101,200	$520K	0.51%	Call
702	—NEW GOLD INC CDA	289,100	$520K	0.51%	Call
703	—APPHARVEST INC	96,800	$520K	0.51%	Put
704	TTTRANE TECHNOLOGIES PLC	3,400	$519K	0.51%	Call
705	LEUCENTRUS ENERGY CORP	15,400	$519K	0.51%	Call
706	BKNGBOOKING HOLDINGS INC	220,700	$518K	0.51%	Put
707	EHEHANG HLDGS LTD	43,200	$518K	0.51%	Call
708	CVM1EURCEL-SCI CORP	131,731	$518K	0.51%
709	ACTGACACIA RESH CORP	114,697	$517K	0.51%
710	PAGPENSKE AUTOMOTIVE GRP INC	5,500	$515K	0.51%	Put
711	HLITHARMONIC INC	55,300	$514K	0.51%	Call
712	HALOHALOZYME THERAPEUTICS INC	12,900	$514K	0.51%	Put
713	—ASTRIA THERAPEUTICS INC	76,600	$514K	0.51%	Call
714	—RATTLER MIDSTREAM LP	36,800	$514K	0.51%	Call
715	—TRIVAGO N V	217,896	$514K	0.51%
716	HYFMHYDROFARM HLDGS GROUP INC	33,900	$514K	0.51%	Call
717	FDPFRESH DEL MONTE PRODUCE INC	19,800	$513K	0.51%	Put
718	CLVSEURCLOVIS ONCOLOGY INC	253,932	$513K	0.51%
719	ECLECOLAB INC	2,900	$512K	0.51%	Put
720	—AVEO PHARMACEUTICALS INC	91,600	$512K	0.51%	Call
721	MFICLAPOLLO INVT CORP	38,600	$510K	0.50%	Put
722	EBEVENTBRITE INC	34,533	$510K	0.50%
723	MSIMOTOROLA SOLUTIONS INC	2,100	$509K	0.50%	Put
724	REGREGENCY CTRS CORP	7,131	$509K	0.50%
725	IPOAGBPVIRGIN GALACTIC HOLDINGS INC	51,524	$509K	0.50%
726	—CARLOTZ INC	371,200	$509K	0.50%	Call
727	NRGVENERGY VAULT HOLDINGS INC	32,000	$509K	0.50%	Put
728	REALTHE REALREAL INC	70,100	$509K	0.50%	Call
729	ARKTARK ETF TR	7,663,500	$508K	0.50%	Put
730	BHFBRIGHTHOUSE FINL INC	9,838	$508K	0.50%
731	SLVMSYLVAMO CORP	15,221	$507K	0.50%
732	SGRYSURGERY PARTNERS INC	9,200	$506K	0.50%	Call
733	PGENPRECIGEN INC	240,011	$506K	0.50%
734	—MARKFORGED HOLDING CORPORATI	126,298	$504K	0.50%
735	—FIBROGEN INC	41,900	$504K	0.50%	Put
736	APTALPHA PRO TECH LTD	119,900	$504K	0.50%	Call
737	MPLXMPLX LP	15,179	$504K	0.50%
738	ZUMZZUMIEZ INC	13,200	$504K	0.50%	Put
739	IVVDADAGIO THERAPEUTICS INC	110,200	$503K	0.50%	Call
740	—ATERIAN INC	206,800	$503K	0.50%	Call
741	OBDCOWL ROCK CAPITAL CORPORATION	34,000	$503K	0.50%	Call
742	SJTSAN JUAN BASIN RTY TR	57,200	$502K	0.50%	Put
743	ATKRATKORE INC	5,100	$502K	0.50%	Call
744	GEGGEO GROUP INC NEW	75,751	$501K	0.50%
745	ASLEAERSALE CORPORATION	31,871	$501K	0.50%
746	AMRXAMNEAL PHARMACEUTICALS INC	120,160	$501K	0.50%
747	CURICURIOSITYSTREAM INC	172,800	$501K	0.50%	Put
748	—ENDO INTL PLC	216,900	$501K	0.50%	Call
749	TRPTC ENERGY CORP	8,861	$500K	0.50%
750	—PROTERRA INC	66,500	$500K	0.50%	Put
751	—MANULIFE FINL CORP	23,400	$500K	0.50%	Call
752	WSMWILLIAMS SONOMA INC	3,450	$500K	0.50%
753	WECWEC ENERGY GROUP INC	5,000	$499K	0.49%	Put
754	—CLIPPER RLTY INC	55,000	$499K	0.49%	Put
755	LWLGLIGHTWAVE LOGIC INC	51,900	$499K	0.49%	Call
756	KELKELLOGG CO	7,745	$499K	0.49%
757	HQYHEALTHEQUITY INC	7,400	$499K	0.49%	Put
758	—TRUIST FINL CORP	8,800	$499K	0.49%	Put
759	—LANDSTAR SYS INC	3,300	$498K	0.49%	Call
760	—DYADIC INTL INC DEL	165,400	$498K	0.49%	Call
761	—COMMSCOPE HLDG CO INC	63,000	$496K	0.49%	Put
762	—PETROCHINA CO LTD	9,800	$495K	0.49%	Call
763	—VIRNETX HLDG CORP	303,474	$495K	0.49%
764	ACHRARCHER AVIATION INC	103,000	$495K	0.49%	Put
765	—EIGER BIOPHARMACEUTICALS INC	59,500	$494K	0.49%	Call
766	FOLDAMICUS THERAPEUTICS INC	52,000	$492K	0.49%	Call
767	KODKEASTMAN KODAK CO	75,100	$492K	0.49%	Put
768	—AMERICAN RES CORP	191,400	$492K	0.49%	Put
769	ONITOCWEN FINL CORP	20,677	$491K	0.49%
770	—HUMANIGEN INC	163,000	$491K	0.49%	Put
771	—AZUL S A	32,600	$491K	0.49%	Put
772	ACTCUSDPROTERRA INC	65,179	$490K	0.49%
773	—CTI BIOPHARMA CORP	105,000	$490K	0.49%	Call
774	OIIOCEANEERING INTL INC	32,300	$490K	0.49%	Call
775	MTDRMATADOR RES CO	9,233	$489K	0.48%
776	—AMERICAN ELEC PWR CO INC	4,900	$489K	0.48%	Put
777	UPLDUPLAND SOFTWARE INC	27,700	$488K	0.48%	Put
778	—OWLET INC	109,700	$488K	0.48%	Call
779	—TUPPERWARE BRANDS CORP	25,100	$488K	0.48%	Put
780	PAGPPLAINS GP HLDGS L P	42,180	$487K	0.48%
781	WTIW & T OFFSHORE INC	127,484	$487K	0.48%
782	—ARMOUR RESIDENTIAL REIT INC	58,000	$487K	0.48%	Put
783	CBRLCRACKER BARREL OLD CTRY STOR	4,100	$487K	0.48%	Put
784	ODFLOLD DOMINION FREIGHT LINE IN	1,629	$487K	0.48%
785	GNPXGENPREX INC	214,652	$485K	0.48%
786	TREXTREX CO INC	7,426	$485K	0.48%
787	CRTOCRITEO S A	17,800	$485K	0.48%	Call
788	AMWDAMERICAN WOODMARK CORPORATIO	9,878	$484K	0.48%
789	—VIDLER WATER RESOUCES INC	31,364	$484K	0.48%
790	PAYOPAYONEER GLOBAL INC	108,300	$483K	0.48%	Call
791	AVLRUSDAVALARA INC	4,848	$482K	0.48%
792	—SESEN BIO INC	798,600	$481K	0.48%	Put
793	FASTFASTENAL CO	8,100	$481K	0.48%	Put
794	—CVENT HOLDING CORP	66,700	$480K	0.48%	Put
795	KNXKNIGHT-SWIFT TRANSN HLDGS IN	9,508	$480K	0.48%
796	—LIVEVOX HOLDING INC	159,100	$480K	0.48%	Call
797	DACDANAOS CORPORATION	4,678	$480K	0.48%
798	EDRENDEAVOUR SILVER CORP	103,226	$480K	0.48%
799	CORAMERISOURCEBERGEN CORP	3,100	$480K	0.48%	Put
800	FULCFULCRUM THERAPEUTICS INC	20,300	$480K	0.48%	Call

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