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
2001	—DICKS SPORTING GOODS INC	20,400	$551K	5.00%	Call
2002	NGLNGL ENERGY PARTNERS LP	47,700	$551K	5.00%	Call
2003	BBBYOVERSTOCK COM INC DEL	18,500	$549K	4.99%	Put
2004	IMMRIMMERSION CORP	66,900	$547K	4.97%	Call
2005	—UNIVERSAL INS HLDGS INC	23,800	$547K	4.97%	Put
2006	—PLATFORM SPECIALTY PRODS COR	49,100	$547K	4.97%	Put
2007	—BASIC ENERGY SVCS INC NEW	28,300	$546K	4.96%	Put
2008	TEXTEREX CORP NEW	12,100	$545K	4.95%	Put
2009	OFGOFG BANCORP	59,300	$543K	4.93%	Put
2010	—BOB EVANS FARMS INC	7,000	$543K	4.93%	Call
2011	—ZENDESK INC	18,600	$541K	4.91%	Put
2012	KWKENNEDY-WILSON HLDGS INC	29,100	$540K	4.90%	Put
2013	—TAILORED BRANDS INC	37,300	$539K	4.89%	Put
2014	NLYANNALY CAP MGMT INC	44,100	$538K	4.89%	Put
2015	—BARRACUDA NETWORKS INC	22,200	$538K	4.89%	Put
2016	CNPCENTERPOINT ENERGY INC	18,400	$537K	4.88%	Call
2017	IBKRINTERACTIVE BROKERS GROUP IN	11,900	$536K	4.87%	Call
2018	PODDINSULET CORP	9,700	$534K	4.85%	Call
2019	—WILDHORSE RESOURCE DEV CORP	40,109	$534K	4.85%
2020	—CALIFORNIA RES CORP	50,968	$533K	4.84%
2021	BLDRBUILDERS FIRSTSOURCE INC	29,600	$533K	4.84%	Call
2022	—ENBRIDGE ENERGY PARTNERS L P	33,300	$532K	4.83%	Call
2023	FSLRFIRST SOLAR INC	11,600	$532K	4.83%	Call
2024	DYHTARGET CORP	9,017	$532K	4.83%
2025	—WELLCARE HEALTH PLANS INC	3,100	$532K	4.83%	Call
2026	MURMURPHY OIL CORP	20,000	$531K	4.82%	Put
2027	—ABEONA THERAPEUTICS INC	31,000	$529K	4.80%	Put
2028	ODPEUROFFICE DEPOT INC	116,054	$527K	4.79%
2029	—MALLINCKRODT PUB LTD CO	14,100	$527K	4.79%	Call
2030	OXYOCCIDENTAL PETE CORP DEL	8,198	$526K	4.78%
2031	TSCOTRACTOR SUPPLY CO	8,300	$525K	4.77%	Put
2032	AFWALIGN TECHNOLOGY INC	2,814	$524K	4.76%
2033	—INPHI CORP	13,200	$524K	4.76%	Put
2034	—BUCKEYE PARTNERS L P	9,200	$524K	4.76%	Put
2035	MACMACERICH CO	9,500	$522K	4.74%	Put
2036	MNROMONRO INC	9,300	$521K	4.73%	Call
2037	PPCPILGRIMS PRIDE CORP NEW	18,300	$520K	4.72%	Put
2038	OLNOLIN CORP	15,193	$520K	4.72%
2039	—H & E EQUIPMENT SERVICES INC	17,800	$520K	4.72%	Call
2040	CRREURCARBO CERAMICS INC	60,142	$519K	4.71%
2041	—MOBILEIRON INC	140,000	$518K	4.70%	Put
2042	FOSLFOSSIL GROUP INC	55,472	$518K	4.70%
2043	—CONE MIDSTREAM PARTNERS LP	32,700	$518K	4.70%	Put
2044	—LIBERTY INTERACTIVE CORP	21,900	$516K	4.69%	Put
2045	FIVEFIVE BELOW INC	9,400	$516K	4.69%	Call
2046	—DISCOVER FINL SVCS	8,000	$516K	4.69%	Call
2047	—FINISH LINE INC	42,900	$516K	4.69%	Call
2048	—VOXX INTL CORP	60,200	$515K	4.68%	Call
2049	ORANYORANGE	31,364	$515K	4.68%
2050	CYHCOMMUNITY HEALTH SYS INC NEW	67,000	$515K	4.68%	Put
2051	CYHCOMMUNITY HEALTH SYS INC NEW	66,900	$514K	4.67%	Call
2052	—SP PLUS CORP	13,000	$514K	4.67%	Put
2053	BGSB & G FOODS INC NEW	16,100	$513K	4.66%	Put
2054	SPUSDSP PLUS CORP	12,991	$513K	4.66%
2055	CHRSCOHERUS BIOSCIENCES INC	38,414	$513K	4.66%
2056	—SOTHEBYS	11,100	$512K	4.65%	Call
2057	—PRESTIGE BRANDS HLDGS INC	10,200	$511K	4.64%	Call
2058	SBUXSTARBUCKS CORP	9,500	$510K	4.63%	Call
2059	NOKNOKIA CORP	85,200	$510K	4.63%	Call
2060	BBVABANCO BILBAO VIZCAYA ARGENTA	57,200	$510K	4.63%	Call
2061	KEYKEYCORP NEW	27,100	$510K	4.63%	Put
2062	NUANEURNUANCE COMMUNICATIONS INC	32,359	$509K	4.62%
2063	—SILVER SPRING NETWORKS INC	31,500	$509K	4.62%	Call
2064	—ANGIES LIST INC	40,800	$508K	4.61%	Put
2065	—WENDYS CO	32,700	$508K	4.61%	Put
2066	ZUMZZUMIEZ INC	28,000	$507K	4.60%	Call
2067	—POWERSHARES DB CMDTY IDX TRA	32,900	$507K	4.60%	Call
2068	—SL GREEN RLTY CORP	5,000	$507K	4.60%	Call
2069	PCARPACCAR INC	7,000	$506K	4.60%	Put
2070	PCARPACCAR INC	7,000	$506K	4.60%	Call
2071	CYHCOMMUNITY HEALTH SYS INC NEW	65,727	$505K	4.59%
2072	LGIHLGI HOMES INC	10,400	$505K	4.59%	Call
2073	—DIAMOND OFFSHORE DRILLING IN	34,800	$505K	4.59%	Put
2074	—DDR CORP	54,917	$503K	4.57%
2075	GRA1EURGRACE W R & CO DEL NEW	6,956	$502K	4.56%
2076	RDNRADIAN GROUP INC	26,800	$501K	4.55%	Put
2077	OXYOCCIDENTAL PETE CORP DEL	7,800	$501K	4.55%	Call
2078	ACIWACI WORLDWIDE INC	22,000	$501K	4.55%	Call
2079	—WESTAR ENERGY INC	10,100	$501K	4.55%	Put
2080	TSTENARIS S A	17,700	$501K	4.55%	Put
2081	—MOBILEIRON INC	135,000	$500K	4.54%
2082	—JA SOLAR HOLDINGS CO LTD	65,600	$500K	4.54%	Put
2083	CZREURCAESARS ENTMT CORP	37,343	$499K	4.53%
2084	OKEONEOK INC NEW	9,000	$499K	4.53%	Put
2085	—ROCKWELL MED INC	58,100	$497K	4.51%	Call
2086	GSMFERROGLOBE PLC	37,800	$497K	4.51%	Call
2087	—NATIONAL OILWELL VARCO INC	13,900	$497K	4.51%	Put
2088	RITMNEW RESIDENTIAL INVT CORP	29,700	$497K	4.51%	Call
2089	MYGNMYRIAD GENETICS INC	13,700	$496K	4.50%	Call
2090	—DONNELLEY R R & SONS CO	48,200	$496K	4.50%	Call
2091	MLMMARTIN MARIETTA MATLS INC	2,400	$495K	4.50%	Put
2092	—DENBURY RES INC	369,700	$495K	4.50%	Put
2093	—AMERICAN WTR WKS CO INC NEW	6,100	$494K	4.49%	Put
2094	—ATLAS AIR WORLDWIDE HLDGS IN	7,500	$494K	4.49%	Call
2095	CREECREE INC	17,477	$493K	4.48%
2096	—ACORDA THERAPEUTICS INC	20,800	$492K	4.47%	Call
2097	EDAPEDAP TMS S A	165,200	$492K	4.47%	Put
2098	—CAMPBELL SOUP CO	10,500	$492K	4.47%	Put
2099	AGOASSURED GUARANTY LTD	13,023	$492K	4.47%
2100	SYYSYSCO CORP	9,100	$491K	4.46%	Put

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