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
1701	—AEGEAN MARINE PETROLEUM NETW	60,300	$603K	6.54%	Call
1702	—DENBURY RES INC	186,600	$603K	6.54%	Call
1703	GERNGERON CORP	266,400	$602K	6.53%	Put
1704	VACMARRIOTT VACATIONS WRLDWDE C	8,200	$601K	6.52%	Call
1705	CALMCAL MAINE FOODS INC	15,600	$601K	6.52%	Put
1706	—U S G CORP	23,200	$600K	6.51%	Put
1707	—ROWAN COMPANIES PLC	39,500	$599K	6.50%	Put
1708	—AAR CORP	19,100	$598K	6.49%	Call
1709	—VIRNETX HLDG CORP	194,745	$596K	6.47%
1710	—NEUSTAR INC	22,400	$596K	6.47%	Put
1711	—BEST BUY INC	15,595	$595K	6.46%
1712	—CELLDEX THERAPEUTICS INC NEW	146,800	$593K	6.44%	Put
1713	BANCBANC OF CALIFORNIA INC	33,945	$593K	6.44%
1714	—NATIONSTAR MTG HLDGS INC	40,000	$592K	6.42%	Call
1715	HPHELMERICH & PAYNE INC	8,800	$592K	6.42%	Call
1716	—ASANKO GOLD INC	140,600	$591K	6.41%	Put
1717	TREELENDINGTREE INC NEW	6,100	$591K	6.41%	Call
1718	NRPNATURAL RESOURCE PARTNERS L	21,100	$589K	6.39%	Put
1719	—SUNESIS PHARMACEUTICALS INC	134,700	$589K	6.39%	Call
1720	—SKECHERS U S A INC	25,700	$589K	6.39%	Put
1721	RFREGIONS FINL CORP NEW	59,700	$589K	6.39%	Put
1722	EQTEQT CORP	8,100	$588K	6.38%	Call
1723	—PACIFIC ETHANOL INC	85,000	$587K	6.37%	Put
1724	—CHINA BIOLOGIC PRODS INC	4,714	$587K	6.37%
1725	—ARCELORMITTAL SA LUXEMBOURG	97,000	$586K	6.36%	Call
1726	FFIVF5 NETWORKS INC	4,700	$586K	6.36%	Call
1727	—NUANCE COMMUNICATIONS INC	40,200	$583K	6.33%	Call
1728	—EXONE CO	38,169	$581K	6.31%
1729	ABALLIANCEBERNSTEIN HOLDING LP	25,483	$581K	6.31%
1730	—NYMOX PHARMACEUTICAL CORP	177,500	$579K	6.28%	Call
1731	—CONCHO RES INC	4,200	$577K	6.26%	Call
1732	DVAXDYNAVAX TECHNOLOGIES CORP	55,000	$577K	6.26%	Put
1733	—COTT CORP QUE	40,501	$577K	6.26%
1734	—PSIVIDA CORP	191,500	$576K	6.25%	Call
1735	MASMASCO CORP	16,800	$576K	6.25%	Put
1736	SLABSILICON LABORATORIES INC	9,800	$576K	6.25%	Put
1737	—BROADSOFT INC	12,355	$575K	6.24%
1738	—CRESTWOOD EQUITY PARTNERS LP	27,000	$574K	6.23%	Call
1739	—EMERGE ENERGY SVCS LP	44,000	$574K	6.23%	Put
1740	—ABIOMED INC	4,464	$574K	6.23%
1741	GGBGERDAU S A	210,500	$573K	6.22%	Put
1742	RITMNEW RESIDENTIAL INVT CORP	41,500	$573K	6.22%	Call
1743	—DEMAND MEDIA INC	100,600	$572K	6.21%
1744	—DOMINION DIAMOND CORP	58,700	$572K	6.21%	Put
1745	SKYWSKYWEST INC	21,600	$570K	6.19%	Call
1746	—GENERAL MLS INC	8,900	$569K	6.18%	Call
1747	—BARRACUDA NETWORKS INC	22,300	$568K	6.16%	Call
1748	—SUNOCO LOGISTICS PRTNRS L P	20,000	$568K	6.16%	Call
1749	GEOGEO GROUP INC NEW	23,800	$566K	6.14%	Call
1750	—STRATASYS LTD	23,500	$566K	6.14%	Call
1751	—ENERGEN CORP	9,800	$566K	6.14%	Call
1752	PAGPENSKE AUTOMOTIVE GRP INC	11,700	$564K	6.12%	Put
1753	PLDPROLOGIS INC	10,500	$562K	6.10%	Put
1754	—CVENT INC	17,668	$560K	6.08%
1755	MLCOMELCO CROWN ENTMT LTD	34,709	$559K	6.07%
1756	—LIBERTY INTERACTIVE CORP	27,900	$558K	6.06%	Put
1757	LYGLLOYDS BANKING GROUP PLC	194,499	$558K	6.06%
1758	ATDALLEGHENY TECHNOLOGIES INC	30,858	$558K	6.06%
1759	GELGENESIS ENERGY L P	14,700	$558K	6.06%	Put
1760	—FERRELLGAS PARTNERS L.P.	47,808	$556K	6.03%
1761	—ABERCROMBIE & FITCH CO	35,000	$556K	6.03%	Put
1762	GELGENESIS ENERGY L P	14,600	$554K	6.01%	Call
1763	CIENCIENA CORP	25,400	$554K	6.01%	Put
1764	VOCVOC ENERGY TR	185,900	$554K	6.01%	Call
1765	—RESTORATION HARDWARE HLDGS I	15,985	$553K	6.00%
1766	—CELLDEX THERAPEUTICS INC NEW	136,328	$551K	5.98%
1767	WATTENERGOUS CORP	28,114	$551K	5.98%
1768	—FINISAR CORP	18,500	$551K	5.98%	Put
1769	—ACHILLION PHARMACEUTICALS IN	67,900	$550K	5.97%	Call
1770	VACMARRIOTT VACATIONS WRLDWDE C	7,500	$550K	5.97%	Put
1771	—DISCOVER FINL SVCS	9,700	$549K	5.96%	Call
1772	CXCEMEX SAB DE CV	69,205	$549K	5.96%
1773	—BORGWARNER INC	15,600	$549K	5.96%	Put
1774	ORMPORAMED PHARM INC	75,500	$548K	5.95%	Call
1775	COPCONOCOPHI LLIPS	12,576	$547K	5.94%
1776	BXPBOSTON PROPERTIES INC	4,000	$545K	5.91%	Put
1777	YUMYUM BRANDS INC	6,000	$545K	5.91%	Put
1778	AGIOAGIOS PHARMACEUTICALS INC	10,310	$545K	5.91%
1779	AKBAAKEBIA THERAPEUTICS INC	60,200	$545K	5.91%	Put
1780	VEONVIMPELCOM LTD	156,472	$545K	5.91%
1781	—NEW RELIC INC	14,200	$544K	5.90%	Call
1782	CLIRCLEARSIGN COMBUSTION CORP	90,430	$543K	5.89%
1783	—DIEBOLD INC	21,900	$543K	5.89%	Put
1784	—QUNAR CAYMAN IS LTD	18,700	$542K	5.88%	Call
1785	LVSLAS VEGAS SANDS CORP	9,400	$541K	5.87%	Call
1786	DISCAUSDDISCOVERY COMMUNICATNS NEW	20,109	$541K	5.87%
1787	—NORDSTROM INC	10,400	$540K	5.86%	Put
1788	—EBIX INC	9,500	$540K	5.86%	Call
1789	FLSFLOWSERVE CORP	11,200	$540K	5.86%	Call
1790	—AMIRA NATURE FOODS LTD	64,900	$539K	5.85%	Put
1791	—DR PEPPER SNAPPLE GROUP INC	5,900	$539K	5.85%	Put
1792	—NIELSEN HLDGS PLC	10,000	$536K	5.82%	Put
1793	SYNASYNAPTICS INC	9,148	$536K	5.82%
1794	G3VGREEN PLAINS INC	20,399	$534K	5.80%
1795	HALOHALOZYME THERAPEUTICS INC	44,038	$532K	5.77%
1796	PACBPACIFIC BIOSCIENCES CALIF IN	59,300	$531K	5.76%	Call
1797	—CHIPMOS TECH BERMUDA LTD	26,800	$531K	5.76%	Call
1798	SGENEURSEATTLE GENETICS INC	9,822	$530K	5.75%
1799	—MEDICAL PPTYS TRUST INC	35,900	$530K	5.75%	Call
1800	IBKRINTERACTIVE BROKERS GROUP IN	15,000	$529K	5.74%	Put

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