GROUP ONE TRADING LLC Q3 2020 Filing

Filed November 12, 2020

Portfolio Value

$31.8M

Holdings

6,077

Report Date

Q3 2020

Filing Type

13F-HR

All Holdings (6,077 positions)

#	Stock	Shares	Value	% Portfolio	Type
3601	PRLBPROTO LABS INC	1,642	$213K	0.67%
3602	OIO-I GLASS INC	20,000	$212K	0.67%	Put
3603	GOGROCERY OUTLET HLDG CORP	5,403	$212K	0.67%
3604	SMTCSEMTECH CORP	4,000	$212K	0.67%	Put
3605	RICKRCI HOSPITALITY HLDGS INC	10,400	$212K	0.67%	Put
3606	WTTRSELECT ENERGY SVCS INC	55,100	$212K	0.67%	Call
3607	SAFESAFEHOLD INC	3,418	$212K	0.67%
3608	EAELECTRONIC ARTS INC	1,619	$211K	0.66%
3609	—FITBIT INC	30,359	$211K	0.66%
3610	EXCEXELON CORP	5,900	$211K	0.66%	Put
3611	—NAM TAI PPTY INC	22,414	$210K	0.66%
3612	KIMKIMCO RLTY CORP	18,602	$209K	0.66%
3613	LMNDLEMONADE INC	4,200	$209K	0.66%	Put
3614	SYKSTRYKER CORPORATION	1,000	$208K	0.65%	Put
3615	OUTOUTFRONT MEDIA INC	14,300	$208K	0.65%	Call
3616	ECECOPETROL S A	21,000	$207K	0.65%	Put
3617	KEYSKEYSIGHT TECHNOLOGIES INC	2,100	$207K	0.65%	Put
3618	—CAPSTEAD MTG CORP	36,900	$207K	0.65%	Call
3619	—AVID TECHNOLOGY INC	24,100	$206K	0.65%	Call
3620	BGCPEURBGC PARTNERS INC	85,976	$206K	0.65%
3621	XRXXEROX HOLDINGS CORP	10,996	$206K	0.65%
3622	TXTTEXTRON INC	5,700	$206K	0.65%	Put
3623	—CENTENNIAL RESOURCE DEV INC	341,000	$205K	0.64%	Call
3624	BLDTOPBUILD CORP	1,200	$205K	0.64%	Call
3625	—SITE CTRS CORP	28,500	$205K	0.64%	Call
3626	—DEL TACO RESTAURANTS INC NEW	25,000	$205K	0.64%	Put
3627	—REATA PHARMACEUTICALS INC	2,100	$205K	0.64%	Call
3628	HASIHANNON ARMSTRONG SUST INFR C	4,822	$204K	0.64%
3629	—AMERICAN AXLE & MFG HLDGS IN	35,400	$204K	0.64%	Call
3630	BKEBUCKLE INC	10,000	$204K	0.64%	Call
3631	LHXL3HARRIS TECHNOLOGIES INC	1,200	$204K	0.64%	Call
3632	—INDEPENDENT BANK CORP MASS	3,900	$204K	0.64%	Put
3633	EFXEQUIFAX INC	1,300	$204K	0.64%	Put
3634	TPBTURNING PT BRANDS INC	7,291	$203K	0.64%
3635	RYROYAL BK CDA	2,888	$203K	0.64%
3636	IHRTIHEARTMEDIA INC	24,852	$202K	0.63%
3637	BMABANCO MACRO SA	14,100	$202K	0.63%	Put
3638	—ALEXCO RESOURCE CORP	76,700	$202K	0.63%	Put
3639	—HOWARD HUGHES CORP	3,500	$202K	0.63%	Call
3640	SWCHEURSWITCH INC	12,885	$201K	0.63%
3641	NWBINORTHWEST BANCSHARES INC MD	21,800	$201K	0.63%	Put
3642	CMECME GROUP INC	1,200	$201K	0.63%	Put
3643	GOOSCANADA GOOSE HLDGS INC	6,204	$200K	0.63%
3644	—ARCIMOTO INC	30,405	$200K	0.63%
3645	—ATLANTICA SUSTAINABLE INFR P	7,000	$200K	0.63%	Call
3646	EATBRINKER INTL INC	4,682	$200K	0.63%
3647	VRRMVERRA MOBILITY CORP	20,600	$199K	0.62%	Put
3648	—MERITOR INC	9,500	$199K	0.62%	Put
3649	ACCUSDAMERICAN CAMPUS CMNTYS INC	5,694	$199K	0.62%
3650	—SYNOVUS FINL CORP	9,400	$199K	0.62%	Call
3651	—GASLOG PARTNERS LP	58,800	$198K	0.62%	Call
3652	—CERIDIAN HCM HLDG INC	2,400	$198K	0.62%	Put
3653	RKTROCKET COS INC	9,950	$198K	0.62%
3654	PNCPNC FINL SVCS GROUP INC	1,800	$198K	0.62%	Put
3655	—OASIS MIDSTREAM PARTNERS LP	32,000	$198K	0.62%	Put
3656	—PREFERRED APT CMNTYS INC	36,693	$198K	0.62%
3657	—LAREDO PETROLEUM INC	20,100	$197K	0.62%	Call
3658	TFFPEURTFF PHARMACEUTICALS INC	10,689	$197K	0.62%
3659	—YRC WORLDWIDE INC	50,287	$197K	0.62%
3660	—BRF SA	60,200	$197K	0.62%	Call
3661	PUMPPROPETRO HLDG CORP	48,600	$197K	0.62%	Call
3662	HRLHORMEL FOODS CORP	4,000	$196K	0.62%	Put
3663	CMTLCOMTECH TELECOMMUNICATIONS C	14,000	$196K	0.62%	Put
3664	LINDLINDBLAD EXPEDITIONS HLDGS I	23,053	$196K	0.62%
3665	BNSBANK NOVA SCOTIA B C	4,712	$196K	0.62%
3666	ELSEQUITY LIFESTYLE PPTYS INC	3,200	$196K	0.62%	Call
3667	XPELXPEL INC	7,500	$196K	0.62%	Call
3668	LDOSLEIDOS HOLDINGS INC	2,200	$196K	0.62%	Call
3669	NFLXNETFLIX INC	390,600	$195K	0.61%	Call
3670	KTOSKRATOS DEFENSE & SEC SOLUTIO	10,137	$195K	0.61%
3671	IVPEFISHARES INC	3,700	$195K	0.61%	Call
3672	—SWITCH INC	12,500	$195K	0.61%	Put
3673	—PETIQ INC	5,900	$194K	0.61%	Call
3674	VERIVERITONE INC	21,100	$193K	0.61%	Call
3675	PBIPITNEY BOWES INC	36,414	$193K	0.61%
3676	TWOEURTWO HBRS INVT CORP	37,872	$193K	0.61%
3677	CBAYUSDCYMABAY THERAPEUTICS INC	26,720	$193K	0.61%
3678	PIIMPINJ INC	7,300	$192K	0.60%	Put
3679	—EXPRESS INC	314,100	$192K	0.60%	Put
3680	DBIDESIGNER BRANDS INC	35,400	$192K	0.60%	Put
3681	—HUAMI CORP	14,970	$192K	0.60%
3682	WHWYNDHAM HOTELS & RESORTS INC	3,800	$192K	0.60%	Put
3683	—SCHNITZER STL INDS	10,000	$192K	0.60%	Call
3684	—CANTEL MED CORP	4,348	$191K	0.60%
3685	—PERCEPTRON INC	28,100	$191K	0.60%	Call
3686	DENNDENNYS CORP	19,004	$190K	0.60%
3687	—LIONS GATE ENTMNT CORP	20,000	$190K	0.60%	Put
3688	—HUNT J B TRANS SVCS INC	1,500	$190K	0.60%	Put
3689	MMYTMAKEMYTRIP LIMITED MAURITIUS	12,357	$190K	0.60%
3690	AMCXAMC NETWORKS INC	7,700	$190K	0.60%	Call
3691	—ENLINK MIDSTREAM LLC	80,300	$189K	0.59%	Put
3692	WCCWESCO INTL INC	4,300	$189K	0.59%	Call
3693	OLNOLIN CORP	15,300	$189K	0.59%	Call
3694	PRKSSEAWORLD ENTMT INC	9,587	$189K	0.59%
3695	BAXBAXTER INTL INC	2,344	$189K	0.59%
3696	NOCNORTHROP GRUMMAN CORP	600	$189K	0.59%	Call
3697	SMBKSMARTFINANCIAL INC	13,928	$189K	0.59%
3698	—FBL FINL GROUP INC	3,900	$188K	0.59%	Call
3699	OPLNKAR AUCTION SVCS INC	13,084	$188K	0.59%
3700	—HC2 HLDGS INC	77,500	$188K	0.59%	Call

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