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
4301	APIAGORA INC	32,524	$323K	0.32%
4302	—VELODYNE LIDAR INC	125,700	$322K	0.32%	Call
4303	LCLENDINGCLUB CORP	20,409	$322K	0.32%
4304	—MIND MEDICINE MINDMED INC	289,100	$321K	0.32%	Put
4305	ACLSAXCELIS TECHNOLOGIES INC	4,256	$321K	0.32%
4306	—ARMOUR RESIDENTIAL REIT INC	38,200	$321K	0.32%	Call
4307	HANHAWAIIAN HOLDINGS INC	16,270	$321K	0.32%
4308	FISVFISERV INC	3,157	$320K	0.32%
4309	AVAVAEROVIRONMENT INC	3,400	$320K	0.32%	Call
4310	—LIMELIGHT NETWORKS INC	61,300	$320K	0.32%	Put
4311	—BRIGHT HEALTH GROUP INC	165,700	$320K	0.32%	Put
4312	OWLBLUE OWL CAPITAL INC	25,200	$320K	0.32%	Call
4313	TAKTAKEDA PHARMACEUTICAL CO LTD	22,329	$320K	0.32%
4314	SNBRSLEEP NUMBER CORP	6,300	$319K	0.32%	Put
4315	HLXHELIX ENERGY SOLUTIONS GRP I	66,800	$319K	0.32%	Call
4316	NWSANEWS CORP NEW	14,400	$319K	0.32%	Call
4317	KRYSKRYSTAL BIOTECH INC	4,800	$319K	0.32%	Put
4318	—PERFICIENT INC	2,900	$319K	0.32%	Call
4319	—GRITSTONE BIO INC	77,200	$318K	0.31%	Put
4320	SKYWSKYWEST INC	11,000	$317K	0.31%	Put
4321	ODP1THE ODP CORP	6,924	$317K	0.31%
4322	GDOTGREEN DOT CORP	11,500	$316K	0.31%	Put
4323	GTLBGITLAB INC	5,800	$316K	0.31%	Put
4324	SVMSILVERCORP METALS INC	87,300	$316K	0.31%	Put
4325	VIRVIR BIOTECHNOLOGY INC	12,293	$316K	0.31%
4326	—AMPHENOL CORP NEW	4,200	$316K	0.31%	Call
4327	RHPRYMAN HOSPITALITY PPTYS INC	3,400	$315K	0.31%	Call
4328	CURICURIOSITYSTREAM INC	108,500	$315K	0.31%	Call
4329	RHIRHYTHM TECHNOLOGIES INC	2,000	$315K	0.31%	Put
4330	IMVTIMMUNOVANT INC	57,110	$315K	0.31%
4331	AXNX*AXONICS INC	5,038	$315K	0.31%
4332	IRDMIRIDIUM COMMUNICATIONS INC	7,800	$315K	0.31%	Put
4333	—VIEWRAY INC	80,100	$314K	0.31%	Call
4334	ZDGEZEDGE INC	51,505	$314K	0.31%
4335	BRLTBRILLIANT EARTH GROUP INC	30,500	$314K	0.31%	Put
4336	—VANGUARD WHITEHALL FDS	2,800	$314K	0.31%	Put
4337	SSLSASOL LTD	13,000	$314K	0.31%	Call
4338	—METROMILE INC	237,374	$313K	0.31%
4339	—TREEHOUSE FOODS INC	9,700	$313K	0.31%	Call
4340	CDWCDW CORP	1,750	$313K	0.31%
4341	—CHECKPOINT THERAPEUTICS INC	175,638	$311K	0.31%
4342	BBWIBATH & BODY WORKS INC	6,497	$311K	0.31%
4343	PRFTUSDPERFICIENT INC	2,817	$310K	0.31%
4344	—INFINERA CORP	35,800	$310K	0.31%	Put
4345	TG7TRIUMPH GROUP INC NEW	12,249	$310K	0.31%
4346	HTEURHERSHA HOSPITALITY TR	33,991	$309K	0.31%
4347	VUZIVUZIX CORP	46,769	$309K	0.31%
4348	CENNCENNTRO ELECTRIC GROUP LIMIT	141,072	$309K	0.31%
4349	—TITAN MACHY INC	10,900	$308K	0.30%	Call
4350	NOAHNOAH HLDGS LTD	13,100	$308K	0.30%	Call
4351	RKDAARCADIA BIOSCIENCES INC	219,400	$307K	0.30%	Call
4352	MSMMSC INDL DIRECT INC	3,600	$307K	0.30%	Call
4353	—TEEKAY CORPORATION	97,000	$307K	0.30%	Call
4354	RFREGIONS FINANCIAL CORP NEW	13,752	$306K	0.30%
4355	WHDCACTUS INC	5,400	$306K	0.30%	Call
4356	—APPLIED MOLECULAR TRANS INC	40,500	$305K	0.30%	Call
4357	ADMAADMA BIOLOGICS INC	166,400	$305K	0.30%	Call
4358	—BROOKFIELD ASSET MGMT INC	5,400	$305K	0.30%	Call
4359	SGFYGBPSIGNIFY HEALTH INC	16,732	$304K	0.30%
4360	PSECPROSPECT CAP CORP	36,756	$304K	0.30%
4361	—ENTERGY CORP NEW	2,600	$304K	0.30%	Call
4362	PGNYPROGYNY INC	5,900	$303K	0.30%	Call
4363	VVVVALVOLINE INC	9,600	$303K	0.30%	Call
4364	PRCHPORCH GROUP INC	43,639	$303K	0.30%
4365	—GENPREX INC	133,800	$302K	0.30%	Put
4366	DVDOUBLEVERIFY HLDGS INC	12,000	$302K	0.30%	Call
4367	—TUSCAN HLDGS CORP II	26,800	$302K	0.30%	Put
4368	DOYUDOUYU INTL HLDGS LTD	145,352	$302K	0.30%
4369	BLIUSDBERKELEY LTS INC	42,367	$301K	0.30%
4370	HYLNHYLIION HOLDINGS CORP	67,902	$301K	0.30%
4371	—ABRDN GOLD ETF TRUST	16,200	$301K	0.30%	Call
4372	OCGNOCUGEN INC	91,200	$301K	0.30%	Put
4373	ALTALTIMMUNE INC	49,406	$301K	0.30%
4374	FLWS1 800 FLOWERS COM INC	23,600	$301K	0.30%	Put
4375	—GLOBAL CORD BLOOD CORPORATIO	78,000	$300K	0.30%	Call
4376	—BENEFITFOCUS INC	23,800	$300K	0.30%	Put
4377	PLBYPLBY GROUP INC	22,955	$300K	0.30%
4378	GOROGOLD RESOURCE CORP	133,600	$299K	0.30%	Call
4379	—ADAMIS PHARMACEUTICALS CORP	524,300	$299K	0.30%	Call
4380	HRTXHERON THERAPEUTICS INC	52,300	$299K	0.30%	Call
4381	CXMSPRINKLR INC	25,100	$299K	0.30%	Call
4382	—INFRA AND ENERGY ALTRNTIVE I	25,200	$299K	0.30%	Call
4383	—NRX PHARMACEUTICALS INC	121,900	$299K	0.30%	Call
4384	PCARPACCAR INC	3,400	$299K	0.30%
4385	—ARCIMOTO INC	45,041	$298K	0.30%
4386	SSENTINELONE INC	7,700	$298K	0.30%	Put
4387	—ARCIMOTO INC	45,100	$298K	0.30%	Put
4388	—ESS TECH INC	53,500	$298K	0.30%	Put
4389	—GAN LTD	61,700	$297K	0.29%	Call
4390	SEASEABRIDGE GOLD INC	16,065	$297K	0.29%
4391	MISTMILESTONE PHARMACEUTICALS IN	46,300	$297K	0.29%	Call
4392	ATAIATAI LIFE SCIENCES NV	58,100	$296K	0.29%	Call
4393	—NUVASIVE INC	5,200	$295K	0.29%	Call
4394	IAGIAMGOLD CORP	84,800	$295K	0.29%	Call
4395	HYLNHYLIION HOLDINGS CORP	66,600	$295K	0.29%	Put
4396	PXLWPIXELWORKS INC	99,300	$295K	0.29%	Call
4397	BBIOBRIDGEBIO PHARMA INC	28,975	$294K	0.29%
4398	—INTERSECT ENT INC	10,500	$294K	0.29%	Put
4399	—ALPINE 4 HOLDINGS INC	280,200	$294K	0.29%	Call
4400	—CHINDATA GROUP HLDGS LTD	46,300	$293K	0.29%	Call

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