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
1801	—AVON PRODS INC	14,112	$80K	0.87%
1802	EZPWEZCORP INC	7,264	$80K	0.87%
1803	—ALARM COM HLDGS INC	2,777	$80K	0.87%
1804	—VANECK VECTORS ETF TR	3,015,300	$80K	0.86%	Put
1805	—MRC GLOBAL INC	4,800	$79K	0.86%	Call
1806	—500 COM LTD	4,469	$79K	0.86%
1807	—EV ENERGY PARTNERS LP	33,100	$79K	0.86%	Call
1808	—EV ENERGY PARTNERS LP	33,046	$79K	0.86%
1809	—HEALTHWAYS INC	3,000	$79K	0.86%	Put
1810	FLRFLUOR CORP NEW	1,546	$79K	0.86%
1811	—HOVNANIAN ENTERPRISES INC	46,000	$78K	0.85%	Put
1812	—SEQUENTIAL BRNDS GROUP INC N	9,779	$78K	0.85%
1813	FEFIRSTENERGY CORP	2,352	$78K	0.85%
1814	—SEMGROUP CORP	2,200	$78K	0.85%	Call
1815	—CHINA LIFE INS CO LTD	5,900	$77K	0.84%	Call
1816	—WESTERN REFNG LOGISTICS LP	3,334	$77K	0.84%
1817	—TEEKAY LNG PARTNERS L P	5,100	$77K	0.84%	Put
1818	—BLUEPRINT MEDICINES CORP	2,600	$77K	0.84%	Put
1819	ARCOARCOS DORADOS HOLDINGS INC	14,665	$77K	0.84%
1820	—GEVO INC	159,100	$77K	0.84%	Call
1821	—SPARTAN MTRS INC	8,000	$77K	0.84%
1822	—KELLOGG CO	1,000	$77K	0.84%	Call
1823	—HARMAN INTL INDS INC	900	$76K	0.82%	Put
1824	—TEEKAY CORPORATION	9,800	$76K	0.82%	Put
1825	—MEDICINES CO	2,019	$76K	0.82%
1826	—AMPIO PHARMACEUTICALS INC	102,900	$76K	0.82%	Put
1827	—ORBITAL ATK INC	1,000	$76K	0.82%	Put
1828	—CSOP ETF TR	5,600	$76K	0.82%	Put
1829	RUTHUSDRUTHS HOSPITALITY GROUP INC	5,400	$76K	0.82%
1830	—TSAKOS ENERGY NAVIGATION LTD	15,700	$76K	0.82%	Put
1831	—TRONC INC	4,500	$76K	0.82%	Put
1832	ARMKARAMARK	2,000	$76K	0.82%	Put
1833	—JANUS CAP GROUP INC	5,400	$76K	0.82%	Put
1834	MCKMCKESSON CORP	455	$76K	0.82%
1835	—RAIT FINANCIAL TRUST	22,500	$76K	0.82%	Call
1836	—TILLYS INC	8,000	$75K	0.81%	Call
1837	—CRESUD S A C I F Y A	4,200	$75K	0.81%	Call
1838	—APOLLO ED GROUP INC	9,400	$75K	0.81%	Put
1839	CPRTCOPART INC	1,400	$75K	0.81%	Put
1840	MANHMANHATTAN ASSOCS INC	1,300	$75K	0.81%	Call
1841	TDTORONTO DOMINION BK ONT	1,700	$75K	0.81%	Put
1842	—A10 NETWORKS INC	7,000	$75K	0.81%	Call
1843	—CDK GLOBAL INC	1,300	$75K	0.81%	Call
1844	RCLROYAL CARIBBEAN CRUISES LTD	1,000	$75K	0.81%	Put
1845	—PHH CORP	5,100	$74K	0.80%	Call
1846	—BROCADE COMMUNICATIONS SYS I	8,000	$74K	0.80%	Call
1847	CEVACEVA INC	2,100	$74K	0.80%
1848	—EVERBANK FINL CORP	3,800	$74K	0.80%	Call
1849	PLAYDAVE & BUSTERS ENTMT INC	1,900	$74K	0.80%
1850	—GALENA BIOPHARMA INC	210,900	$74K	0.80%	Put
1851	—XOMA CORP DEL	159,099	$73K	0.79%
1852	—PHILLIPS 66 PARTNERS LP	1,500	$73K	0.79%	Call
1853	VGZVISTA GOLD CORP	68,500	$73K	0.79%	Call
1854	—BB&T CORP	1,900	$72K	0.78%	Put
1855	—COOPER TIRE & RUBR CO	1,900	$72K	0.78%	Put
1856	—TRAVELCENTERS AMER LLC	10,100	$72K	0.78%	Put
1857	HMCHONDA MOTOR LTD	2,500	$72K	0.78%	Put
1858	—SUNESIS PHARMACEUTICALS INC	16,432	$72K	0.78%
1859	—SPIRIT AIRLS INC	1,700	$72K	0.78%	Put
1860	—ANIKA THERAPEUTICS INC	1,500	$72K	0.78%	Put
1861	—AMETEK INC NEW	1,502	$72K	0.78%
1862	—ZAFGEN INC	21,718	$72K	0.78%
1863	—CLUBCORP HLDGS INC	5,000	$72K	0.78%	Call
1864	—KINDRED HEALTHCARE INC	7,000	$72K	0.78%	Put
1865	—ANALOG DEVICES INC	1,100	$71K	0.77%	Put
1866	RDWRRADWARE LTD	5,200	$71K	0.77%	Call
1867	—NEW SR INVT GROUP INC	6,176	$71K	0.77%
1868	—VANGUARD NAT RES LLC	78,237	$71K	0.77%
1869	MMLPMARTIN MIDSTREAM PRTNRS L P	3,532	$71K	0.77%
1870	—STEELCASE INC	5,100	$71K	0.77%	Put
1871	—RENTECH INC	24,000	$70K	0.76%	Call
1872	—WESTERN REFNG LOGISTICS LP	3,000	$70K	0.76%	Call
1873	SYNASYNAPTICS INC	1,200	$70K	0.76%	Call
1874	—RITCHIE BROS AUCTIONEERS	2,000	$70K	0.76%	Call
1875	—AMKOR TECHNOLOGY INC	7,100	$69K	0.75%	Call
1876	NDLSNOODLES & CO	14,500	$69K	0.75%	Put
1877	—SANDRIDGE MISSISSIPPIAN TR I	50,000	$69K	0.75%	Put
1878	—BLUEKNIGHT ENERGY PARTNERS L	11,400	$69K	0.75%	Put
1879	LGNDLIGAND PHARMACEUTICALS INC	672	$69K	0.75%
1880	—ON ASSIGNMENT INC	1,900	$69K	0.75%	Put
1881	TOLTOLL BROTHERS INC	2,300	$69K	0.75%	Call
1882	KNKNOWLES CORP	4,900	$69K	0.75%	Put
1883	—NEW MTN FIN CORP	5,000	$69K	0.75%	Call
1884	FBPFIRST BANCORP P R	13,300	$69K	0.75%
1885	THCTENET HEALTHCARE CORP	3,000	$68K	0.74%	Put
1886	—DSW INC	3,300	$68K	0.74%	Put
1887	—REGULUS THERAPEUTICS INC	20,472	$68K	0.74%
1888	EVHEVOLENT HEALTH INC	2,756	$68K	0.74%
1889	ACICUNITED INS HLDGS CORP	4,000	$68K	0.74%	Call
1890	CCEPCOCA COLA EUROPEAN PARTNERS	1,700	$68K	0.74%	Call
1891	MCRBSERES THERAPEUTICS INC	5,500	$68K	0.74%	Call
1892	—PHILLIPS 66 PARTNERS LP	1,403	$68K	0.74%
1893	—OHR PHARMACEUTICAL INC	23,932	$68K	0.74%
1894	—XOMA CORP DEL	147,800	$68K	0.74%	Call
1895	LSCCLATTICE SEMICONDUCTOR CORP	10,486	$68K	0.74%
1896	SRPTSAREPTA THERAPEUTICS INC	1,092,200	$67K	0.73%	Call
1897	—KIMCO RLTY CORP	2,300	$67K	0.73%	Put
1898	—BITAUTO HLDGS LTD	2,300	$67K	0.73%	Put
1899	ATIALLEGHENY TECHNOLOGIES INC	3,700	$67K	0.73%	Call
1900	—OCEAN RIG UDW INC	79,800	$67K	0.73%	Put

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