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
1301	DVDOUBLEVERIFY HLDGS INC	12,000	$302K	0.30%	Call
1302	—TUSCAN HLDGS CORP II	26,800	$302K	0.30%	Put
1303	DOYUDOUYU INTL HLDGS LTD	145,352	$302K	0.30%
1304	BLIUSDBERKELEY LTS INC	42,367	$301K	0.30%
1305	FLWS1 800 FLOWERS COM INC	23,600	$301K	0.30%	Put
1306	—ABRDN GOLD ETF TRUST	16,200	$301K	0.30%	Call
1307	ALTALTIMMUNE INC	49,406	$301K	0.30%
1308	OCGNOCUGEN INC	91,200	$301K	0.30%	Put
1309	HYLNHYLIION HOLDINGS CORP	67,902	$301K	0.30%
1310	—GLOBAL CORD BLOOD CORPORATIO	78,000	$300K	0.30%	Call
1311	PLBYPLBY GROUP INC	22,955	$300K	0.30%
1312	—BENEFITFOCUS INC	23,800	$300K	0.30%	Put
1313	HRTXHERON THERAPEUTICS INC	52,300	$299K	0.30%	Call
1314	—NRX PHARMACEUTICALS INC	121,900	$299K	0.30%	Call
1315	—INFRA AND ENERGY ALTRNTIVE I	25,200	$299K	0.30%	Call
1316	GOROGOLD RESOURCE CORP	133,600	$299K	0.30%	Call
1317	—ADAMIS PHARMACEUTICALS CORP	524,300	$299K	0.30%	Call
1318	PCARPACCAR INC	3,400	$299K	0.30%
1319	CXMSPRINKLR INC	25,100	$299K	0.30%	Call
1320	SSENTINELONE INC	7,700	$298K	0.30%	Put
1321	—ARCIMOTO INC	45,041	$298K	0.30%
1322	—ARCIMOTO INC	45,100	$298K	0.30%	Put
1323	—ESS TECH INC	53,500	$298K	0.30%	Put
1324	SEASEABRIDGE GOLD INC	16,065	$297K	0.29%
1325	—GAN LTD	61,700	$297K	0.29%	Call
1326	MISTMILESTONE PHARMACEUTICALS IN	46,300	$297K	0.29%	Call
1327	ATAIATAI LIFE SCIENCES NV	58,100	$296K	0.29%	Call
1328	PXLWPIXELWORKS INC	99,300	$295K	0.29%	Call
1329	HYLNHYLIION HOLDINGS CORP	66,600	$295K	0.29%	Put
1330	IAGIAMGOLD CORP	84,800	$295K	0.29%	Call
1331	—NUVASIVE INC	5,200	$295K	0.29%	Call
1332	MRKMERCK & CO INC	3,584,100	$294K	0.29%	Call
1333	BBIOBRIDGEBIO PHARMA INC	28,975	$294K	0.29%
1334	—INTERSECT ENT INC	10,500	$294K	0.29%	Put
1335	—ALPINE 4 HOLDINGS INC	280,200	$294K	0.29%	Call
1336	CLMTUSDCALUMET SPECIALTY PRODS PART	21,546	$293K	0.29%
1337	—CHINDATA GROUP HLDGS LTD	46,300	$293K	0.29%	Call
1338	SSSSSURO CAPITAL CORP	34,000	$293K	0.29%	Call
1339	—PAMPA ENERGIA S A	12,400	$293K	0.29%	Call
1340	OISOIL STS INTL INC	42,084	$292K	0.29%
1341	—ORANGE	24,700	$292K	0.29%	Put
1342	TSETRINSEO PLC	6,100	$292K	0.29%	Call
1343	COLMCOLUMBIA SPORTSWEAR CO	3,230	$292K	0.29%
1344	—COOPER COS INC	700	$292K	0.29%	Put
1345	BURLBURLINGTON STORES INC	1,600	$291K	0.29%	Put
1346	—VICARIOUS SURGICAL INC	57,600	$291K	0.29%	Put
1347	—BLUCORA INC	14,900	$291K	0.29%	Put
1348	SSSSSURO CAPITAL CORP	33,600	$290K	0.29%	Put
1349	—U S GLOBAL INVS INC	55,700	$290K	0.29%	Call
1350	—CURIS INC	121,600	$289K	0.29%	Put
1351	LITELUMENTUM HLDGS INC	2,966	$289K	0.29%
1352	—AVALARA INC	2,900	$289K	0.29%	Put
1353	BTAIBIOXCEL THERAPEUTICS INC	13,800	$289K	0.29%	Put
1354	XELXCEL ENERGY INC	4,000	$289K	0.29%	Put
1355	AKBAAKEBIA THERAPEUTICS INC	402,184	$289K	0.29%
1356	—GLOBUS MED INC	3,900	$288K	0.29%	Call
1357	VALVALARIS LIMITED	5,544	$288K	0.29%
1358	—E2OPEN PARENT HOLDINGS INC	32,700	$288K	0.29%	Call
1359	TDAYGANNETT CO INC	63,700	$287K	0.28%	Put
1360	VNTVONTIER CORPORATION	11,300	$287K	0.28%	Put
1361	—GOL LINHAS AEREAS INTELIGENT	39,900	$287K	0.28%	Put
1362	PACBPACIFIC BIOSCIENCES CALIF IN	31,500	$287K	0.28%	Put
1363	SYU1SYNOVUS FINL CORP	5,834	$286K	0.28%
1364	OGNORGANON & CO	8,200	$286K	0.28%	Put
1365	1D5APLX PHARMA INC	70,691	$286K	0.28%
1366	SNDRSCHNEIDER NATIONAL INC	11,199	$286K	0.28%
1367	—DYCOM INDS INC	3,000	$286K	0.28%	Call
1368	LADLITHIA MTRS INC	954	$286K	0.28%
1369	—CAPSTONE GREEN ENERGY CORP	69,400	$286K	0.28%	Call
1370	CALCALERES INC	14,800	$286K	0.28%
1371	YEXTYEXT INC	41,400	$285K	0.28%	Call
1372	—R1 RCM INC	10,666	$285K	0.28%
1373	OPLNKAR AUCTION SVCS INC	15,794	$285K	0.28%
1374	OMCLOMNICELL COM	2,200	$285K	0.28%	Call
1375	NFLXNETFLIX INC	759,100	$284K	0.28%	Call
1376	—PAYA HOLDINGS INC	48,500	$284K	0.28%	Call
1377	SMTCSEMTECH CORP	4,100	$284K	0.28%	Call
1378	RVPRETRACTABLE TECHNOLOGIES INC	59,300	$282K	0.28%	Put
1379	CNMDCONMED CORP	1,900	$282K	0.28%	Put
1380	—EAGLE MATLS INC	2,200	$282K	0.28%	Call
1381	—LUMINAR TECHNOLOGIES INC	17,986	$281K	0.28%
1382	SGMOSANGAMO THERAPEUTICS INC	48,400	$281K	0.28%	Call
1383	CLWCLEARWATER PAPER CORP	10,019	$281K	0.28%
1384	JAZZJAZZ PHARMACEUTICALS PLC	1,803	$281K	0.28%
1385	HQYHEALTHEQUITY INC	4,167	$281K	0.28%
1386	TALOTALOS ENERGY INC	17,800	$281K	0.28%	Put
1387	FBRTFRANKLIN BSP RLTY TR INC	20,000	$280K	0.28%	Put
1388	—SQUARESPACE INC	10,900	$279K	0.28%	Call
1389	—VIZIO HLDG CORP	31,300	$278K	0.28%	Call
1390	—EXTERRAN CORP	44,800	$278K	0.28%	Call
1391	—SHARECARE INC	112,400	$278K	0.28%	Call
1392	AMRCAMERESCO INC	3,500	$278K	0.28%	Call
1393	CQPCHENIERE ENERGY PARTNERS LP	4,909	$277K	0.27%
1394	—ATI PHYSICAL THERAPY INC	147,400	$277K	0.27%	Put
1395	—REVANCE THERAPEUTICS INC	14,200	$277K	0.27%	Put
1396	—GENETIC TECHNOLOGIES LTD	140,700	$277K	0.27%	Call
1397	LNTHLANTHEUS HLDGS INC	5,000	$277K	0.27%	Put
1398	XXII22ND CENTY GROUP INC	119,217	$277K	0.27%
1399	MELIMERCADOLIBRE INC	232,400	$276K	0.27%	Put
1400	—NUVVE HOLDING CORP	35,000	$276K	0.27%	Put

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