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
1201	ERIIENERGY RECOVERY INC	16,500	$332K	0.33%	Call
1202	ANGI1EURANGI INC	58,536	$332K	0.33%
1203	CAMTCAMTEK LTD	10,854	$331K	0.33%
1204	BBARBANCO BBVA ARGENTINA S A	93,300	$331K	0.33%	Call
1205	—SINCLAIR BROADCAST GROUP INC	11,800	$331K	0.33%	Call
1206	ATHMAUTOHOME INC	10,900	$331K	0.33%	Put
1207	GLDSPDR GOLD TR	1,829,300	$330K	0.33%	Call
1208	—UPHEALTH INC	279,522	$330K	0.33%
1209	PAYSPAYSIGN INC	167,101	$329K	0.33%
1210	VERUVERU INC	68,200	$329K	0.33%	Put
1211	—ZYMEWORKS INC	50,000	$328K	0.32%	Put
1212	—CORNERSTONE BLDG BRANDS INC	13,487	$328K	0.32%
1213	WMBWILLIAMS COS INC	9,832	$328K	0.32%
1214	RMBSRAMBUS INC DEL	10,300	$328K	0.32%	Put
1215	FICOFAIR ISAAC CORP	700	$327K	0.32%	Call
1216	—LL FLOORING HOLDINGS INC	23,300	$327K	0.32%	Put
1217	CEIXEURCONSOL ENERGY INC NEW	8,690	$327K	0.32%
1218	JBLJABIL INC	5,300	$327K	0.32%	Put
1219	QQQINVESCO QQQ TR	900	$326K	0.32%	Put
1220	HRBBLOCK H & R INC	12,500	$326K	0.32%	Put
1221	BLZEBACKBLAZE INC	30,500	$325K	0.32%	Call
1222	—VELO3D INC	34,900	$325K	0.32%	Put
1223	ALDXALDEYRA THERAPEUTICS INC	73,068	$325K	0.32%
1224	CMCCOMMERCIAL METALS CO	7,800	$325K	0.32%	Put
1225	—PRAXIS PRECISION MEDICINES I	31,800	$325K	0.32%	Call
1226	TGBTASEKO MINES LTD	141,995	$325K	0.32%
1227	TXTERNIUM SA	7,100	$324K	0.32%	Put
1228	KCKINGSOFT CLOUD HLDGS LTD	53,400	$324K	0.32%	Put
1229	—BLUEBIRD BIO INC	66,900	$324K	0.32%	Put
1230	—RIGEL PHARMACEUTICALS INC	108,200	$324K	0.32%	Call
1231	PLPLANET LABS PBC	63,500	$323K	0.32%	Put
1232	APIAGORA INC	32,524	$323K	0.32%
1233	—EXELA TECHNOLOGIES INC	775,421	$323K	0.32%
1234	LCLENDINGCLUB CORP	20,409	$322K	0.32%
1235	—VELODYNE LIDAR INC	125,700	$322K	0.32%	Call
1236	—ARMOUR RESIDENTIAL REIT INC	38,200	$321K	0.32%	Call
1237	ACLSAXCELIS TECHNOLOGIES INC	4,256	$321K	0.32%
1238	HANHAWAIIAN HOLDINGS INC	16,270	$321K	0.32%
1239	—MIND MEDICINE MINDMED INC	289,100	$321K	0.32%	Put
1240	AVAVAEROVIRONMENT INC	3,400	$320K	0.32%	Call
1241	—BRIGHT HEALTH GROUP INC	165,700	$320K	0.32%	Put
1242	OWLBLUE OWL CAPITAL INC	25,200	$320K	0.32%	Call
1243	FISVFISERV INC	3,157	$320K	0.32%
1244	—LIMELIGHT NETWORKS INC	61,300	$320K	0.32%	Put
1245	TAKTAKEDA PHARMACEUTICAL CO LTD	22,329	$320K	0.32%
1246	BABOEING CO	1,670,500	$320K	0.32%	Put
1247	SNBRSLEEP NUMBER CORP	6,300	$319K	0.32%	Put
1248	KRYSKRYSTAL BIOTECH INC	4,800	$319K	0.32%	Put
1249	NWSANEWS CORP NEW	14,400	$319K	0.32%	Call
1250	HLXHELIX ENERGY SOLUTIONS GRP I	66,800	$319K	0.32%	Call
1251	—PERFICIENT INC	2,900	$319K	0.32%	Call
1252	PFEPFIZER INC	6,149,500	$318K	0.32%	Call
1253	—GRITSTONE BIO INC	77,200	$318K	0.31%	Put
1254	SKYWSKYWEST INC	11,000	$317K	0.31%	Put
1255	ODP1THE ODP CORP	6,924	$317K	0.31%
1256	GTLBGITLAB INC	5,800	$316K	0.31%	Put
1257	VIRVIR BIOTECHNOLOGY INC	12,293	$316K	0.31%
1258	SVMSILVERCORP METALS INC	87,300	$316K	0.31%	Put
1259	GDOTGREEN DOT CORP	11,500	$316K	0.31%	Put
1260	—AMPHENOL CORP NEW	4,200	$316K	0.31%	Call
1261	AXNX*AXONICS INC	5,038	$315K	0.31%
1262	RHIRHYTHM TECHNOLOGIES INC	2,000	$315K	0.31%	Put
1263	IMVTIMMUNOVANT INC	57,110	$315K	0.31%
1264	CURICURIOSITYSTREAM INC	108,500	$315K	0.31%	Call
1265	IRDMIRIDIUM COMMUNICATIONS INC	7,800	$315K	0.31%	Put
1266	RHPRYMAN HOSPITALITY PPTYS INC	3,400	$315K	0.31%	Call
1267	—VANGUARD WHITEHALL FDS	2,800	$314K	0.31%	Put
1268	BRLTBRILLIANT EARTH GROUP INC	30,500	$314K	0.31%	Put
1269	SSLSASOL LTD	13,000	$314K	0.31%	Call
1270	—VIEWRAY INC	80,100	$314K	0.31%	Call
1271	ZDGEZEDGE INC	51,505	$314K	0.31%
1272	CDWCDW CORP	1,750	$313K	0.31%
1273	—TREEHOUSE FOODS INC	9,700	$313K	0.31%	Call
1274	—METROMILE INC	237,374	$313K	0.31%
1275	—CHECKPOINT THERAPEUTICS INC	175,638	$311K	0.31%
1276	BBWIBATH & BODY WORKS INC	6,497	$311K	0.31%
1277	PRFTUSDPERFICIENT INC	2,817	$310K	0.31%
1278	—INFINERA CORP	35,800	$310K	0.31%	Put
1279	TG7TRIUMPH GROUP INC NEW	12,249	$310K	0.31%
1280	CENNCENNTRO ELECTRIC GROUP LIMIT	141,072	$309K	0.31%
1281	HTEURHERSHA HOSPITALITY TR	33,991	$309K	0.31%
1282	VUZIVUZIX CORP	46,769	$309K	0.31%
1283	ARKTARK ETF TR	4,654,700	$309K	0.31%	Call
1284	NOAHNOAH HLDGS LTD	13,100	$308K	0.30%	Call
1285	—TITAN MACHY INC	10,900	$308K	0.30%	Call
1286	RKDAARCADIA BIOSCIENCES INC	219,400	$307K	0.30%	Call
1287	—TEEKAY CORPORATION	97,000	$307K	0.30%	Call
1288	—MSC INDL DIRECT INC	3,600	$307K	0.30%	Call
1289	WHDCACTUS INC	5,400	$306K	0.30%	Call
1290	RFREGIONS FINANCIAL CORP NEW	13,752	$306K	0.30%
1291	—BROOKFIELD ASSET MGMT INC	5,400	$305K	0.30%	Call
1292	ADMAADMA BIOLOGICS INC	166,400	$305K	0.30%	Call
1293	—APPLIED MOLECULAR TRANS INC	40,500	$305K	0.30%	Call
1294	SGFYGBPSIGNIFY HEALTH INC	16,732	$304K	0.30%
1295	—ENTERGY CORP NEW	2,600	$304K	0.30%	Call
1296	PSECPROSPECT CAP CORP	36,756	$304K	0.30%
1297	VVVVALVOLINE INC	9,600	$303K	0.30%	Call
1298	PRCHPORCH GROUP INC	43,639	$303K	0.30%
1299	PGNYPROGYNY INC	5,900	$303K	0.30%	Call
1300	—GENPREX INC	133,800	$302K	0.30%	Put

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