GROUP ONE TRADING LLC Q3 2017 Filing

Filed November 15, 2017

Portfolio Value

$11.0M

Holdings

4,795

Report Date

Q3 2017

Filing Type

13F-HR

All Holdings (4,795 positions)

#	Stock	Shares	Value	% Portfolio	Type
1301	—ROYAL BK SCOTLAND GROUP PLC	199,000	$1.4M	13.16%	Put
1302	BMRNBIOMARIN PHARMACEUTICAL INC	15,573	$1.4M	13.16%
1303	—DCT INDUSTRIAL TRUST INC	25,000	$1.4M	13.15%	Call
1304	ANFABERCROMBIE & FITCH CO	100,200	$1.4M	13.14%	Put
1305	FDO.FMACYS INC	66,110	$1.4M	13.10%
1306	TGTXTG THERAPEUTICS INC	121,800	$1.4M	13.10%	Call
1307	NWLNEWELL BRANDS INC	33,800	$1.4M	13.10%	Call
1308	—CARLYLE GROUP L P	61,100	$1.4M	13.10%	Call
1309	—GLAXOSMITHKLINE PLC	35,500	$1.4M	13.09%	Put
1310	—INTERNAP CORP	330,700	$1.4M	13.07%	Call
1311	AGFIRST MAJESTIC SILVER CORP	210,100	$1.4M	13.05%	Call
1312	—BLUE APRON HLDGS INC	263,400	$1.4M	13.04%	Call
1313	—FINISAR CORP	64,661	$1.4M	13.02%
1314	KOCOCA COLA CO	31,800	$1.4M	13.00%	Put
1315	FTNTFORTINET INC	39,900	$1.4M	12.99%	Put
1316	—CORNERSTONE ONDEMAND INC	35,200	$1.4M	12.98%	Put
1317	—GGP INC	68,571	$1.4M	12.93%
1318	MARMARRIOTT INTL INC NEW	12,900	$1.4M	12.91%	Put
1319	ADPAUTOMATIC DATA PROCESSING IN	13,000	$1.4M	12.90%	Put
1320	ZIONZIONS BANCORPORATION	30,100	$1.4M	12.90%	Put
1321	NVONOVO-NORD ISK A S	29,500	$1.4M	12.90%	Call
1322	—MACOM TECH SOLUTIONS HLDGS I	31,800	$1.4M	12.89%	Call
1323	—ENCANA CORP	120,300	$1.4M	12.87%	Call
1324	CVICVR ENERGY INC	54,700	$1.4M	12.87%	Call
1325	—CAMPBELL SOUP CO	30,200	$1.4M	12.84%	Call
1326	PETSPETMED EXPRESS INC	42,600	$1.4M	12.82%	Put
1327	MCHPMICROCHIP TECHNOLOGY INC	15,700	$1.4M	12.80%	Call
1328	—FITBIT INC	202,500	$1.4M	12.80%	Put
1329	—PRETIUM RES INC	151,400	$1.4M	12.73%	Call
1330	—3-D SYS CORP DEL	104,600	$1.4M	12.72%	Put
1331	GFIGOLD FIELDS LTD NEW	324,900	$1.4M	12.71%	Call
1332	—JETBLUE AIRWAYS CORP	75,500	$1.4M	12.70%	Call
1333	TDOCTELADOC INC	42,200	$1.4M	12.70%	Call
1334	PTENPATTERSON UTI ENERGY INC	66,800	$1.4M	12.70%	Put
1335	—SOUTHWESTERN ENERGY CO	229,000	$1.4M	12.70%	Put
1336	—SYNCHRONOSS TECHNOLOGIES INC	149,800	$1.4M	12.70%	Put
1337	AGOASSURED GUARANTY LTD	37,000	$1.4M	12.69%	Put
1338	—SELECT COMFORT CORP	45,000	$1.4M	12.69%	Call
1339	OASEUROASIS PETE INC NEW	153,007	$1.4M	12.67%
1340	—ACHAOGEN INC	87,408	$1.4M	12.66%
1341	MBIMBIA INC	160,000	$1.4M	12.64%	Call
1342	—GIGAMON INC	33,000	$1.4M	12.63%	Put
1343	NHTCNATURAL HEALTH TRENDS CORP	58,100	$1.4M	12.61%	Put
1344	CVSCVS HEALTH CORP	17,000	$1.4M	12.55%	Call
1345	IPINTL PAPER CO	24,300	$1.4M	12.54%	Call
1346	—MCDERMOTT INTL INC	189,800	$1.4M	12.53%	Call
1347	AXTAAXALTA COATING SYS LTD	47,700	$1.4M	12.52%	Put
1348	—AMERICAN OUTDOOR BRANDS CORP	90,000	$1.4M	12.47%	Put
1349	—TABLEAU SOFTWARE INC	18,300	$1.4M	12.44%	Put
1350	KGCKINROSS GOLD CORP	322,900	$1.4M	12.43%	Call
1351	IRBTQIROBOT CORP	17,700	$1.4M	12.39%
1352	SIRIEURSIRIUS XM HLDGS INC	246,895	$1.4M	12.38%
1353	—LIBERTY GLOBAL PLC	40,200	$1.4M	12.38%	Call
1354	—TD AMERITRADE HLDG CORP	27,900	$1.4M	12.37%	Put
1355	SOSOUTHERN CO	27,700	$1.4M	12.36%	Put
1356	VTRVENTAS INC	20,800	$1.4M	12.31%	Call
1357	—INOVALON HLDGS INC	79,500	$1.4M	12.31%	Call
1358	—ADVISORY BRD CO	25,200	$1.4M	12.27%	Call
1359	—TURQUOISE HILL RES LTD	435,400	$1.4M	12.26%	Put
1360	DVADAVITA INC	22,718	$1.3M	12.25%
1361	—HI-CRUSH PARTNERS LP	142,000	$1.3M	12.25%	Put
1362	EQREQUITY RESIDENTIAL	20,300	$1.3M	12.15%	Call
1363	TSNTYSON FOODS INC	18,900	$1.3M	12.10%	Call
1364	YUMCYUM CHINA HLDGS INC	33,200	$1.3M	12.05%	Put
1365	—PINNACLE FOODS INC DEL	23,200	$1.3M	12.04%	Call
1366	SEESEALED AIR CORP NEW	31,000	$1.3M	12.02%	Put
1367	ETSYETSY INC	78,300	$1.3M	12.01%	Call
1368	—CAMBREX CORP	24,000	$1.3M	11.99%	Put
1369	IAGIAMGOLD CORP	216,300	$1.3M	11.98%	Call
1370	KEYKEYCORP NEW	70,100	$1.3M	11.98%	Call
1371	—GROUPON INC	253,200	$1.3M	11.96%	Call
1372	BCSBARCLAYS PLC	127,100	$1.3M	11.94%	Call
1373	—TWENTY FIRST CENTY FOX INC	49,786	$1.3M	11.92%
1374	—DELL TECHNOLOGIES INC	17,000	$1.3M	11.92%	Call
1375	TGTXTG THERAPEUTICS INC	110,400	$1.3M	11.88%	Put
1376	—AMERICAN AXLE & MFG HLDGS IN	74,300	$1.3M	11.86%	Put
1377	QSRRESTAURANT BRANDS INTL INC	20,431	$1.3M	11.85%
1378	AEMAGNICO EAGLE MINES LTD	28,840	$1.3M	11.84%
1379	EVHEVOLENT HEALTH INC	73,100	$1.3M	11.81%	Put
1380	—AVON PRODS INC	557,400	$1.3M	11.80%	Put
1381	—FLAGSTAR BANCORP INC	36,500	$1.3M	11.76%	Call
1382	BSXBOSTON SCIENTIFIC CORP	44,391	$1.3M	11.76%
1383	LVSLAS VEGAS SANDS CORP	20,134	$1.3M	11.73%
1384	MCKMCKESSON CORP	8,408	$1.3M	11.73%
1385	—ABBOTT LABS	24,200	$1.3M	11.72%	Call
1386	ATIALLEGHENY TECHNOLOGIES INC	54,000	$1.3M	11.72%	Call
1387	—COEUR MNG INC	140,500	$1.3M	11.72%	Call
1388	SNEURSANCHEZ ENERGY CORP	267,658	$1.3M	11.71%
1389	—FAIRMOUNT SANTROL HLDGS INC	269,900	$1.3M	11.71%	Put
1390	—NORDSTROM INC	27,300	$1.3M	11.69%	Call
1391	—MARVELL TECHNOLOGY GROUP LTD	71,900	$1.3M	11.69%	Call
1392	MARMARRIOTT INTL INC NEW	11,659	$1.3M	11.68%
1393	MSIMOTOROLA SOLUTIONS INC	15,100	$1.3M	11.64%	Call
1394	—ELLIS PERRY INTL INC	54,000	$1.3M	11.61%	Put
1395	—II VI INC	31,000	$1.3M	11.59%	Call
1396	GMEGAMESTOP CORP NEW	61,600	$1.3M	11.56%	Put
1397	UNPUNION PAC CORP	10,971	$1.3M	11.55%
1398	UNITUNITI GROUP INC	86,200	$1.3M	11.48%	Put
1399	—TWENTY FIRST CENTY FOX INC	47,900	$1.3M	11.48%	Call
1400	—SANTANDER CONSUMER USA HDG I	81,900	$1.3M	11.43%	Call

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