GROUP ONE TRADING LLC Q3 2016 Filing

Filed November 14, 2016

Portfolio Value

$9.2M

Holdings

4,531

Report Date

Q3 2016

Filing Type

13F-HR

All Holdings (4,531 positions)

#	Stock	Shares	Value	% Portfolio	Type
1301	IMMRIMMERSION CORP	20,900	$171K	1.86%	Put
1302	PXLWEURPIXELWORKS INC	60,761	$170K	1.85%
1303	—NEWLINK GENETICS CORP	11,300	$170K	1.85%	Put
1304	—VONAGE HLDGS CORP	25,700	$170K	1.85%	Call
1305	—CARDIOME PHARMA CORP	53,900	$169K	1.83%	Put
1306	—FORTUNA SILVER MINES INC	23,300	$169K	1.83%	Put
1307	—NEW MTN FIN CORP	12,300	$169K	1.83%	Put
1308	—ATLANTIC PWR CORP	68,300	$169K	1.83%	Put
1309	—VOCERA COMMUNICATIONS INC	10,000	$169K	1.83%	Call
1310	PLABPHOTRONICS INC	16,400	$169K	1.83%	Call
1311	MDTMEDTRONIC PLC	1,959	$169K	1.83%
1312	SCCOSOUTHERN COPPER CORP	6,400	$168K	1.82%	Call
1313	MEOHMETHANEX CORP	4,700	$168K	1.82%	Call
1314	—FINISH LINE INC	7,300	$168K	1.82%	Call
1315	—NEUSTAR INC	6,300	$168K	1.82%	Call
1316	—STARZ	5,400	$168K	1.82%	Call
1317	—XL GROUP LTD	5,000	$168K	1.82%	Call
1318	DHTDHT HOLDINGS INC	40,085	$168K	1.82%
1319	—ROWAN COMPANIES PLC	11,085	$168K	1.82%
1320	CNCCENTENE CORP DEL	2,500	$167K	1.81%	Put
1321	—KANDI TECHNOLOGIES GROUP INC	30,500	$167K	1.81%	Call
1322	—22ND CENTY GROUP INC	115,500	$167K	1.81%	Put
1323	—MOBILE MINI INC	5,525	$167K	1.81%
1324	—HARTFORD FINL SVCS GROUP INC	3,900	$167K	1.81%	Put
1325	—IMMUNOGEN INC	62,200	$167K	1.81%	Call
1326	—COMSTOCK RES INC	21,700	$166K	1.80%	Call
1327	—VECTOR GROUP LTD	7,700	$166K	1.80%	Put
1328	—ALBANY MOLECULAR RESH INC	10,084	$166K	1.80%
1329	—TABLEAU SOFTWARE INC	3,000	$166K	1.80%	Put
1330	—OCEAN RIG UDW INC	197,306	$166K	1.80%
1331	—ALLERGAN PLC	719,500	$166K	1.80%	Put
1332	—TRANSENTERIX INC	97,700	$165K	1.79%	Put
1333	—TRANSOCEAN PARTNERS LLC	13,400	$165K	1.79%
1334	—ROWAN COMPANIES PLC	10,900	$165K	1.79%	Call
1335	ABUSARBUTUS BIOPHARMA CORP	47,900	$165K	1.79%	Put
1336	—CHEMTURA CORP	5,000	$164K	1.78%	Put
1337	ETNEATON CORP PLC	2,500	$164K	1.78%	Put
1338	—CF INDS HLDGS INC	6,700	$163K	1.77%	Put
1339	LITELUMENTUM HLDGS INC	3,900	$163K	1.77%	Call
1340	—KONGZHONG CORP	24,100	$162K	1.76%	Call
1341	CSTECAESARSTONE LTD	4,300	$162K	1.76%	Call
1342	—HANESBRANDS INC	6,400	$162K	1.76%	Put
1343	TOLTOLL BROTHERS INC	5,400	$161K	1.75%	Put
1344	—NATIONSTAR MTG HLDGS INC	10,869	$161K	1.75%
1345	HTLDEXPRESS INC	13,675	$161K	1.75%
1346	—XINYUAN REAL ESTATE CO LTD	25,400	$161K	1.75%	Call
1347	—EXONE CO	10,600	$161K	1.75%	Call
1348	BXMTBLACKSTONE MTG TR INC	5,475	$161K	1.75%
1349	—NORDSTROM INC	3,100	$161K	1.75%	Call
1350	—NOVATEL WIRELESS INC	50,992	$160K	1.74%
1351	PG4PRINCIPAL FINL GROUP INC	3,100	$160K	1.74%
1352	UBSUBS GROUP AG	11,700	$159K	1.73%	Put
1353	BBVABANCO BILBAO VIZCAYA ARGENTA	26,600	$159K	1.73%	Call
1354	LULULULULEMON ATHLETICA INC	2,600	$159K	1.73%	Put
1355	—SENSATA TECHNOLOGIES HLDG NV	4,100	$159K	1.73%	Put
1356	EIXEDISON INTL	2,200	$159K	1.73%	Call
1357	—HEALTHWAYS INC	6,000	$159K	1.73%	Call
1358	—RENEWABLE ENERGY GROUP INC	18,800	$159K	1.73%	Call
1359	CEVACEVA INC	4,500	$158K	1.71%	Put
1360	—SERVICEMASTER GLOBAL HLDGS I	4,700	$158K	1.71%	Put
1361	IDCCINTERDIGITAL INC	2,000	$158K	1.71%	Put
1362	—OVASCIENCE INC	22,000	$158K	1.71%	Call
1363	TXM1TRAVELZOO INC	12,324	$158K	1.71%
1364	—CORELOGIC INC	4,000	$157K	1.70%	Call
1365	—EQUITY COMWLTH	5,200	$157K	1.70%	Call
1366	—ENDOCYTE INC	50,400	$156K	1.69%	Call
1367	—TERRAVIA HLDGS INC	56,900	$156K	1.69%	Put
1368	—CORNERSTONE ONDEMAND INC	3,400	$156K	1.69%	Put
1369	RGRSTURM RUGER & CO INC	2,688	$155K	1.68%
1370	—INTELLIPHARMACEUTICS INTL IN	73,300	$155K	1.68%	Call
1371	—MDC PARTNERS INC	14,400	$154K	1.67%	Call
1372	PJ4APARK CITY GROUP INC	13,025	$154K	1.67%
1373	SANMSANMINA CORPORATION	5,389	$153K	1.66%
1374	ANIPANI PHARMACEUTICALS INC	2,300	$153K	1.66%	Put
1375	—CNO FINL GROUP INC	10,000	$153K	1.66%	Call
1376	NWSANEWS CORP NEW	10,900	$152K	1.65%	Put
1377	UPBDRENT A CTR INC NEW	12,000	$152K	1.65%	Call
1378	MPCMARATHON PETE CORP	3,750	$152K	1.65%
1379	—PROSHARES TR II	5,334	$152K	1.65%
1380	—CELADON GROUP INC	17,300	$151K	1.64%	Put
1381	AMHAMERICAN HOMES 4 RENT	7,000	$151K	1.64%	Call
1382	CBRECBRE GROUP INC	5,400	$151K	1.64%	Call
1383	CCICROWN CASTLE INTL CORP NEW	1,600	$151K	1.64%	Put
1384	—WESTERN ASSET MTG CAP CORP	14,521	$151K	1.64%
1385	SUNSUNOCO LP	5,200	$151K	1.64%	Call
1386	—MOBILE TELESYSTEMS PJSC	19,800	$151K	1.64%	Put
1387	GKOSGLAUKOS CORP	4,000	$151K	1.64%	Put
1388	—TESORO CORP	1,900	$151K	1.64%	Call
1389	HUMHUMANA INC	851,900	$151K	1.64%	Put
1390	—POWERSHARES DB CMDTY IDX TRA	10,015	$150K	1.63%
1391	DSXDIANA SHIPPING INC	57,357	$150K	1.63%
1392	—HORTONWORKS INC	18,000	$150K	1.63%
1393	CLVSEURCLOVIS ONCOLOGY INC	4,154	$150K	1.63%
1394	—CHEETAH MOBILE INC	12,000	$150K	1.63%	Put
1395	—ORANGE	9,600	$150K	1.63%	Put
1396	—COWEN GROUP INC NEW	41,120	$149K	1.62%
1397	—FIBROGEN INC	7,200	$149K	1.62%	Put
1398	—CST BRANDS INC	3,100	$149K	1.62%	Put
1399	—HILL ROM HLDGS INC	2,400	$149K	1.62%	Put
1400	—ALCOBRA LTD	60,500	$149K	1.62%	Call

PreviousPage 14 of 46Next