GROUP ONE TRADING LLC Q4 2016 Filing

Filed February 15, 2017

Portfolio Value

$10.3M

Holdings

4,408

Report Date

Q4 2016

Filing Type

13F-HR

All Holdings (4,408 positions)

#	Stock	Shares	Value	% Portfolio	Type
2501	—EAGLE PHARMACEUTICALS INC	2,300	$182K	1.77%	Put
2502	—EDGEWELL PERS CARE CO	2,500	$182K	1.77%	Call
2503	NDAQNASDAQ INC	2,700	$181K	1.76%	Put
2504	APDAIR PRODS & CHEMS INC	1,261	$181K	1.76%
2505	—TEEKAY CORPORATION	22,600	$181K	1.76%	Put
2506	LOGILOGITECH INTL S A	7,300	$181K	1.76%	Call
2507	—LEUCADIA NATL CORP	7,800	$181K	1.76%	Call
2508	—FUELCELL ENERGY INC	103,100	$180K	1.75%	Put
2509	—MCEWEN MNG INC	61,600	$179K	1.74%	Call
2510	CRMSALESFORCE COM INC	2,600	$178K	1.73%	Call
2511	—TECH DATA CORP	2,100	$178K	1.73%	Call
2512	FDO.FMACYS INC	4,969	$178K	1.73%
2513	GSGOLDMAN SACHS GROUP INC	741	$177K	1.72%
2514	—EROS INTL PLC	13,600	$177K	1.72%	Call
2515	—COACH INC	5,044	$177K	1.72%
2516	—INTELLIPHARMACEUTICS INTL IN	62,200	$177K	1.72%	Call
2517	OCULOCULAR THERAPEUTIX INC	21,000	$176K	1.71%	Call
2518	—SUNPOWER CORP	26,600	$176K	1.71%	Put
2519	—LAYNE CHRISTENSEN CO	16,200	$176K	1.71%
2520	—COMPANHIA SIDERURGICA NACION	54,400	$176K	1.71%	Call
2521	—COMPUTER SCIENCES CORP	2,955	$176K	1.71%
2522	—KOSMOS ENERGY LTD	25,000	$175K	1.70%	Call
2523	AOSSMITH A O	3,705	$175K	1.70%
2524	—OLD REP INTL CORP	9,200	$175K	1.70%	Call
2525	BTGB2GOLD CORP	73,400	$174K	1.69%	Call
2526	—CURRENCYSHARES EURO TR	1,700	$174K	1.69%	Call
2527	NRPNATURAL RESOURCE PARTNERS L	5,400	$174K	1.69%	Put
2528	—CALAMP CORP	12,000	$174K	1.69%	Call
2529	FFIVF5 NETWORKS INC	1,200	$174K	1.69%
2530	ARCCARES CAP CORP	10,558	$174K	1.69%
2531	—ENLINK MIDSTREAM LLC	9,100	$173K	1.68%	Call
2532	—MANITOWOC INC	28,900	$173K	1.68%	Call
2533	—CSI COMPRESSCO LP	17,800	$173K	1.68%	Put
2534	—COACH INC	4,900	$172K	1.67%	Put
2535	—RIGEL PHARMACEUTICALS INC	72,300	$172K	1.67%	Call
2536	OKEONEOK INC NEW	3,000	$172K	1.67%	Call
2537	—EP ENERGY CORP	26,300	$172K	1.67%	Put
2538	NXSTNEXSTAR BROADCASTING GROUP I	2,700	$171K	1.66%	Put
2539	CMCM1EURCHEETAH MOBILE INC	17,865	$171K	1.66%
2540	MTHMERITAGE HOMES CORP	4,924	$171K	1.66%
2541	PODDINSULET CORP	4,500	$170K	1.65%	Call
2542	—H & E EQUIPMENT SERVICES INC	7,300	$170K	1.65%	Call
2543	USACUSA COMPRESSION PARTNERS LP	9,800	$170K	1.65%	Call
2544	—HORTONWORKS INC	20,400	$170K	1.65%	Put
2545	MSFTMICROSOFT CORP	2,742	$170K	1.65%
2546	—WENDYS CO	12,500	$169K	1.64%	Put
2547	CMICUMMINS INC	1,239	$169K	1.64%
2548	—NAM TAI PPTY INC	22,800	$169K	1.64%	Call
2549	—QIWI PLC	13,200	$169K	1.64%	Put
2550	—MDC PARTNERS INC	25,576	$168K	1.63%
2551	—ATHENAHEALTH INC	1,600	$168K	1.63%	Call
2552	—DDR CORP	11,000	$168K	1.63%	Put
2553	—APPROACH RESOURCES INC	49,800	$167K	1.62%	Put
2554	—SONIC CORP	6,300	$167K	1.62%	Put
2555	GGALGRUPO FINANCIERO GALICIA S A	6,200	$167K	1.62%	Put
2556	TNETTRINET GROUP INC	6,500	$167K	1.62%	Call
2557	TOURTUNIU CORP	18,965	$166K	1.61%
2558	HUNHUNTSMAN CORP	8,695	$166K	1.61%
2559	—JA SOLAR HOLDINGS CO LTD	34,830	$166K	1.61%
2560	LOCOEL POLLO LOCO HLDGS INC	13,500	$166K	1.61%	Call
2561	SSNCSS&C TECHNOLOGIES HLDGS INC	5,800	$166K	1.61%	Call
2562	—CHEMTURA CORP	5,000	$166K	1.61%	Put
2563	MYGNMYRIAD GENETICS INC	9,913	$165K	1.60%
2564	CYTKCYTOKINETICS INC	13,600	$165K	1.60%	Call
2565	—L BRANDS INC	2,500	$165K	1.60%	Put
2566	MTZMASTEC INC	4,300	$164K	1.59%	Call
2567	MPTMEDICAL PPTYS TRUST INC	13,345	$164K	1.59%
2568	—CABOT MICROELECTRONICS CORP	2,600	$164K	1.59%	Put
2569	—ARMOUR RESIDENTIAL REIT INC	7,500	$163K	1.58%	Call
2570	—OSIRIS THERAPEUTICS INC NEW	33,100	$163K	1.58%	Call
2571	—CHEETAH MOBILE INC	17,000	$163K	1.58%	Put
2572	—DONNELLEY R R & SONS CO	10,000	$163K	1.58%	Call
2573	DUKDUKE ENERGY CORP NEW	2,100	$163K	1.58%	Put
2574	QCOMQUALCOMM INC	2,500	$163K	1.58%	Put
2575	GLOBGLOBANT S A	4,900	$163K	1.58%	Put
2576	—RICE ENERGY INC	7,600	$162K	1.57%	Call
2577	TREELENDINGTREE INC NEW	1,600	$162K	1.57%	Put
2578	—HOLLYSYS AUTOMATION TECHNOLO	8,800	$161K	1.56%	Put
2579	SIMOSILICON MOTION TECHNOLOGY CO	3,800	$161K	1.56%	Put
2580	—PHILLIPS 66 PARTNERS LP	3,286	$160K	1.55%
2581	ACMAECOM	4,400	$160K	1.55%	Put
2582	—LAZARD LTD	3,900	$160K	1.55%	Put
2583	—GLOBAL EAGLE ENTMT INC	24,700	$160K	1.55%	Call
2584	—COMMUNICATIONS SALES&LEAS IN	6,300	$160K	1.55%	Call
2585	—AMPIO PHARMACEUTICALS INC	178,085	$160K	1.55%
2586	FDCFIRST DATA CORP NEW	11,181	$159K	1.54%
2587	—TEEKAY LNG PARTNERS L P	11,000	$159K	1.54%	Put
2588	SXCSUNCOKE ENERGY INC	14,000	$159K	1.54%	Put
2589	AAGILENT TECHNOLOGIES INC	3,500	$159K	1.54%	Call
2590	—UNI PIXEL INC	162,200	$159K	1.54%	Call
2591	—ENVISION HEALTHCARE CORP	2,500	$158K	1.53%	Put
2592	—PENGROWTH ENERGY CORP	111,100	$158K	1.53%	Call
2593	PLUGPLUG POWER INC	131,300	$158K	1.53%	Call
2594	—PENNYMAC MTG INVT TR	9,600	$157K	1.52%	Put
2595	—MARVELL TECHNOLOGY GROUP LTD	11,300	$157K	1.52%	Put
2596	—AMYRIS INC	214,500	$157K	1.52%	Put
2597	CORAMERISOURCEBERGEN CORP	2,000	$156K	1.51%	Call
2598	AWCAMERICAN WTR WKS CO INC NEW	2,161	$156K	1.51%
2599	CORTCORCEPT THERAPEUTICS INC	21,300	$155K	1.50%	Put
2600	—EARTHLINK HLDGS CORP	27,500	$155K	1.50%	Put

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