GROUP ONE TRADING LLC Q3 2019 Filing

Filed November 12, 2019

Portfolio Value

$12.4M

Holdings

5,114

Report Date

Q3 2019

Filing Type

13F-HR

All Holdings (5,114 positions)

#	Stock	Shares	Value	% Portfolio	Type
1401	NFLXNETFLIX INC	6,000	$1.6M	12.97%	Put
1402	LULULULULEMON ATHLETICA INC	8,300	$1.6M	12.91%	Call
1403	NGGNATIONAL GRID PLC	29,500	$1.6M	12.90%	Call
1404	ONCBEIGENE LTD	13,000	$1.6M	12.86%	Call
1405	—ATLAS AIR WORLDWIDE HLDGS IN	63,100	$1.6M	12.86%	Call
1406	CARAVIS BUDGET GROUP INC	56,300	$1.6M	12.85%	Call
1407	—HARROW HEALTH INC	282,800	$1.6M	12.84%	Put
1408	CHDCHURCH & DWIGHT INC	21,100	$1.6M	12.83%	Put
1409	GOGOGOGO INC	262,200	$1.6M	12.77%	Put
1410	—WORLD ACCEP CORP DEL	12,400	$1.6M	12.77%	Call
1411	VACMARRIOTT VACTINS WORLDWID CO	15,200	$1.6M	12.72%	Call
1412	HLFHERBALIFE NUTRITION LTD	41,500	$1.6M	12.69%	Call
1413	FIZZNATIONAL BEVERAGE CORP	35,400	$1.6M	12.68%	Put
1414	TKCTURKCELL ILETISIM HIZMETLERI	271,600	$1.6M	12.68%	Put
1415	SSRMSSR MNG INC	108,000	$1.6M	12.67%	Put
1416	—ENDO INTL PLC	488,170	$1.6M	12.66%
1417	GPREGREEN PLAINS INC	147,900	$1.6M	12.66%	Call
1418	—INVITAE CORP	81,000	$1.6M	12.61%	Call
1419	DHTDHT HOLDINGS INC	253,700	$1.6M	12.60%	Call
1420	PHGKONINKLIJKE PHILIPS N V	33,700	$1.6M	12.56%	Call
1421	WYNNWYNN RESORTS LTD	14,300	$1.6M	12.56%	Put
1422	—ALBEMARLE CORP	22,300	$1.6M	12.52%	Put
1423	—58 COM INC	31,400	$1.5M	12.51%	Call
1424	EXTREXTREME NETWORKS INC	212,500	$1.5M	12.49%	Put
1425	NKTRNEKTAR THERAPEUTICS	84,800	$1.5M	12.48%	Call
1426	MMM3M CO	9,400	$1.5M	12.48%	Call
1427	TCRTZIOPHARM ONCOLOGY INC	360,506	$1.5M	12.46%
1428	CTSHCOGNIZANT TECHNOLOGY SOLUTIO	25,500	$1.5M	12.42%	Put
1429	REGIEURRENEWABLE ENERGY GROUP INC	102,346	$1.5M	12.41%
1430	VICRVICOR CORP	52,000	$1.5M	12.40%	Call
1431	—TD AMERITRADE HLDG CORP	32,700	$1.5M	12.34%	Call
1432	—QIAGEN NV	46,200	$1.5M	12.30%	Call
1433	—CREDIT ACCEP CORP MICH	3,300	$1.5M	12.30%	Call
1434	WWEUSDWORLD WRESTLING ENTMT INC	21,353	$1.5M	12.27%
1435	MDBMONGODB INC	12,600	$1.5M	12.26%	Put
1436	—CLOUDERA INC	171,000	$1.5M	12.24%	Call
1437	PDPAGERDUTY INC	53,600	$1.5M	12.23%	Put
1438	BOXDROPBOX INC	75,000	$1.5M	12.22%	Put
1439	HRLHORMEL FOODS CORP	34,300	$1.5M	12.12%	Put
1440	ZIONZIONS BANCORPORATION N A	33,700	$1.5M	12.12%	Put
1441	ANIKANIKA THERAPEUTICS INC	27,300	$1.5M	12.11%	Put
1442	—UNIVAR SOLUTIONS INC	72,200	$1.5M	12.11%	Put
1443	STZCONSTELLATION BRANDS INC	7,219	$1.5M	12.08%
1444	SBSCOMPANHIA DE SANEAMENTO BASI	124,900	$1.5M	11.99%	Put
1445	—SVB FINL GROUP	7,100	$1.5M	11.99%	Call
1446	ASHASHLAND GLOBAL HLDGS INC	19,242	$1.5M	11.98%
1447	RITMNEW RESIDENTIAL INVT CORP	94,600	$1.5M	11.98%	Put
1448	—TARGA RES CORP	36,900	$1.5M	11.97%	Put
1449	—DOVA PHARMACEUTICALS INC	53,000	$1.5M	11.96%	Call
1450	—MCDERMOTT INTL INC	733,256	$1.5M	11.96%
1451	UIUBIQUITI INC	12,500	$1.5M	11.94%	Call
1452	ANFABERCROMBIE & FITCH CO	94,700	$1.5M	11.93%	Put
1453	FOXAFOX CORP	46,800	$1.5M	11.92%	Put
1454	YRIYAMANA GOLD INC	463,667	$1.5M	11.91%
1455	AWNADVANCE AUTO PARTS INC	8,907	$1.5M	11.90%
1456	ATENA10 NETWORKS INC	212,055	$1.5M	11.89%
1457	HSYHERSHEY CO	9,500	$1.5M	11.89%	Put
1458	ZDJ2 GLOBAL INC	16,200	$1.5M	11.88%	Put
1459	ELSEQUITY LIFESTYLE PPTYS INC	11,000	$1.5M	11.87%	Call
1460	—PHILLIPS 66 PARTNERS LP	25,900	$1.5M	11.84%	Call
1461	MLCOMELCO RESORTS AND ENTMT LTD	75,541	$1.5M	11.84%
1462	—LUMBER LIQUIDATORS HLDGS INC	148,400	$1.5M	11.83%	Put
1463	ARANTERO RES CORP	483,200	$1.5M	11.79%	Call
1464	BHPBHP GROUP LTD	29,500	$1.5M	11.77%	Put
1465	CTRACABOT OIL & GAS CORP	82,600	$1.5M	11.72%	Call
1466	—BUCKEYE PARTNERS L P	35,300	$1.4M	11.71%	Put
1467	LBTYBLIBERTY GLOBAL PLC	58,515	$1.4M	11.70%
1468	—YAMANA GOLD INC	455,400	$1.4M	11.70%	Put
1469	PBFPBF ENERGY INC	53,200	$1.4M	11.69%	Put
1470	TAKTAKEDA PHARMACEUTICAL CO LTD	84,000	$1.4M	11.67%	Call
1471	JNJJOHNSON & JOHNSON	11,159	$1.4M	11.66%
1472	CARSCARS COM INC	160,500	$1.4M	11.64%	Call
1473	ARLOARLO TECHNOLOGIES INC	422,400	$1.4M	11.63%	Put
1474	TNDMTANDEM DIABETES CARE INC	24,300	$1.4M	11.58%	Put
1475	MURMURPHY OIL CORP	64,800	$1.4M	11.58%	Put
1476	—ICAHN ENTERPRISES LP	22,300	$1.4M	11.57%	Call
1477	GDSGDS HLDGS LTD	35,700	$1.4M	11.56%	Put
1478	DNREURDENBURY RES INC	1,199,441	$1.4M	11.53%
1479	EMBJEMBRAER S A	82,700	$1.4M	11.53%	Put
1480	—INTERNATIONAL FLAVORS&FRAGRA	11,600	$1.4M	11.50%	Call
1481	ALAIR LEASE CORP	34,000	$1.4M	11.49%	Put
1482	—PRUDENTIAL FINL INC	15,800	$1.4M	11.48%	Call
1483	—SIRIUS XM HLDGS INC	227,200	$1.4M	11.48%	Call
1484	—COLONY CAP INC NEW	235,400	$1.4M	11.45%	Put
1485	IDCCINTERDIGITAL INC	27,000	$1.4M	11.45%	Put
1486	—BROOKFIELD PROPERTY PARTRS L	69,700	$1.4M	11.43%	Call
1487	EAFGRAFTECH INTL LTD	110,500	$1.4M	11.42%	Call
1488	—NEPTUNE WELLNESS SOLUTIONS I	397,000	$1.4M	11.41%	Call
1489	HAMHARMONY GOLD MNG LTD	497,525	$1.4M	11.41%
1490	—LUMBER LIQUIDATORS HLDGS INC	143,100	$1.4M	11.41%	Call
1491	NXSTNEXSTAR MEDIA GROUP INC	13,800	$1.4M	11.41%	Put
1492	IPGPIPG PHOTONICS CORP	10,400	$1.4M	11.39%	Put
1493	BMABANCO MACRO SA	54,200	$1.4M	11.39%	Put
1494	VFCV F CORP	15,800	$1.4M	11.36%	Call
1495	—MAXAR TECHNOLOGIES INC	185,000	$1.4M	11.36%	Call
1496	—PORTOLA PHARMACEUTICALS INC	52,400	$1.4M	11.35%	Put
1497	AVYAUSDAVAYA HLDGS CORP	137,226	$1.4M	11.34%
1498	TBCHTURTLE BEACH CORP	120,200	$1.4M	11.33%	Put
1499	WYNNWYNN RESORTS LTD	12,900	$1.4M	11.33%	Call
1500	BKBANK NEW YORK MELLON CORP	31,000	$1.4M	11.33%	Put

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