CITADEL ADVISORS LLC Historic Quarter Change: USA Options, Reduced, 2017 Q2, Page 6

CITADEL ADVISORS LLC historic quarter change: USA Options, Reduced

In put and call options, at their filed underlying value (listed in the US), over 51 quarters from 2013-06-30 to 2026-03-31, CITADEL ADVISORS LLC opened 48,961 positions, added to 115,287, reduced 112,564 and sold out of 46,247.

Q2 2017: Stock ESPR; Country of operation United States; Class Cmn · Put; Shares before 47,700.
Q2 2017: Stock OCWEN FINL CORP; Country of operation —; Class Cmn · Put; Shares before 200,600.
Q2 2017: Stock ENBRIDGE ENERGY PARTNERS L P; Country of operation —; Class Cmn · Call; Shares before 59,000.
Q2 2017: Stock COUPA SOFTWARE INC; Country of operation —; Class Cmn · Call; Shares before 54,500.

Each consecutive pair of Form 13F-HR filings compared (SEC CIK 1423053), 51 quarters: Q1 2026 (2025-12-31 to 2026-03-31, filed 2026-05-15); Q4 2025 (2025-09-30 to 2025-12-31, filed 2026-02-17); Q3 2025 (2025-06-30 to 2025-09-30, filed 2025-11-14); Q2 2025 (2025-03-31 to 2025-06-30, filed 2025-08-14); Q1 2025 (2024-12-31 to 2025-03-31, filed 2025-05-15); Q4 2024 (2024-09-30 to 2024-12-31, filed 2025-02-14); Q3 2024 (2024-06-30 to 2024-09-30, filed 2024-11-14); Q2 2024 (2024-03-31 to 2024-06-30, filed 2024-08-14); Q1 2024 (2023-12-31 to 2024-03-31, filed 2024-05-15); Q4 2023 (2023-09-30 to 2023-12-31, filed 2024-02-14); Q3 2023 (2023-06-30 to 2023-09-30, filed 2023-11-14); Q2 2023 (2023-03-31 to 2023-06-30, filed 2023-08-14); Q1 2023 (2022-12-31 to 2023-03-31, filed 2023-05-15); Q4 2022 (2022-09-30 to 2022-12-31, filed 2023-02-14); Q3 2022 (2022-06-30 to 2022-09-30, filed 2022-11-14); Q2 2022 (2022-03-31 to 2022-06-30, filed 2022-08-15); Q1 2022 (2021-12-31 to 2022-03-31, filed 2022-05-16); Q4 2021 (2021-09-30 to 2021-12-31, filed 2022-02-14); Q3 2021 (2021-06-30 to 2021-09-30, filed 2021-11-15); Q2 2021 (2021-03-31 to 2021-06-30, filed 2021-08-16); Q1 2021 (2020-12-31 to 2021-03-31, filed 2021-05-17); Q4 2020 (2020-09-30 to 2020-12-31, filed 2021-02-16); Q3 2020 (2020-06-30 to 2020-09-30, filed 2020-11-16); Q2 2020 (2020-03-31 to 2020-06-30, filed 2020-08-14); Q1 2020 (2019-12-31 to 2020-03-31, filed 2020-05-15); Q4 2019 (2019-09-30 to 2019-12-31, filed 2020-02-14); Q3 2019 (2019-06-30 to 2019-09-30, filed 2019-11-14); Q2 2019 (2019-03-31 to 2019-06-30, filed 2019-08-14); Q1 2019 (2018-12-31 to 2019-03-31, filed 2019-05-15); Q4 2018 (2018-09-30 to 2018-12-31, filed 2019-02-14); Q3 2018 (2018-06-30 to 2018-09-30, filed 2018-11-13); Q2 2018 (2018-03-31 to 2018-06-30, filed 2018-08-10); Q1 2018 (2017-12-31 to 2018-03-31, filed 2018-05-11); Q4 2017 (2017-09-30 to 2017-12-31, filed 2018-02-09); Q3 2017 (2017-06-30 to 2017-09-30, filed 2017-11-09); Q2 2017 (2017-03-31 to 2017-06-30, filed 2017-08-11); Q1 2017 (2016-12-31 to 2017-03-31, filed 2017-05-12); Q4 2016 (2016-09-30 to 2016-12-31, filed 2017-02-10); Q3 2016 (2016-06-30 to 2016-09-30, filed 2016-11-10); Q2 2016 (2016-03-31 to 2016-06-30, filed 2016-08-12); Q1 2016 (2015-12-31 to 2016-03-31, filed 2016-05-13); Q4 2015 (2015-09-30 to 2015-12-31, filed 2016-02-12); Q3 2015 (2015-06-30 to 2015-09-30, filed 2015-11-16); Q2 2015 (2015-03-31 to 2015-06-30, filed 2015-08-14); Q1 2015 (2014-12-31 to 2015-03-31, filed 2015-05-15); Q4 2014 (2014-09-30 to 2014-12-31, filed 2015-02-18); Q3 2014 (2014-06-30 to 2014-09-30, filed 2014-11-14); Q2 2014 (2014-03-31 to 2014-06-30, filed 2014-08-14); Q1 2014 (2013-12-31 to 2014-03-31, filed 2014-05-15); Q4 2013 (2013-09-30 to 2013-12-31, filed 2014-02-14); Q3 2013 (2013-06-30 to 2013-09-30, filed 2013-11-14). Rows for the same security, class and put/call are added together. Value change is the filed value at each quarter end, so it includes the price move. Only the filings held here are compared; the firm's 13F-HR filings go back to the quarter ended 2009-12-31.

Quarter	Stock	Country of operation	Class	Shares before	Shares after	Share change	Value before	Value after	Value change	Filed
Q2 2017	ESPR ESPERION THERAPEUTICS INC NE	United States	Cmn · Put	47,700	18,500	-29,200	$1,684	$856	-$828	2017-08-11
Q2 2017	OCWEN FINL CORP CUSIP 675746309		Cmn · Put	200,600	102,700	-97,900	$1,097	$276	-$821	2017-08-11
Q2 2017	ENBRIDGE ENERGY PARTNERS L P CUSIP 29250R106		Cmn · Call	59,000	18,800	-40,200	$1,121	$301	-$820	2017-08-11
Q2 2017	COUPA SOFTWARE INC CUSIP 22266L106		Cmn · Call	54,500	19,500	-35,000	$1,384	$565	-$819	2017-08-11
Q2 2017	VRSN VERISIGN INC	United States	Cmn · Call	34,900	23,900	-11,000	$3,040	$2,222	-$818	2017-08-11
Q2 2017	BFH ALLIANCE DATA SYSTEMS CORP	United States	Cmn · Put	20,500	16,700	-3,800	$5,105	$4,287	-$818	2017-08-11
Q2 2017	PRICELINE GRP INC CUSIP 741503403		Cmn · Call	393,200	374,600	-18,600	$699,884	$700,697	+$813	2017-08-11
Q2 2017	DOX AMDOCS LTD	Guernsey	Cmn · Put	20,900	7,200	-13,700	$1,275	$464	-$811	2017-08-11
Q2 2017	ZOES KITCHEN INC CUSIP 98979J109		Cmn · Call	66,800	35,800	-31,000	$1,236	$426	-$810	2017-08-11
Q2 2017	JACOBS ENGR GROUP INC DEL CUSIP 469814107		Cmn · Call	56,400	42,500	-13,900	$3,118	$2,311	-$807	2017-08-11
Q2 2017	UNM UNUM GROUP	United States	Cmn · Call	35,600	18,600	-17,000	$1,669	$867	-$802	2017-08-11
Q2 2017	VRTX VERTEX PHARMACEUTICALS INC	United States	Cmn · Put	44,100	43,600	-500	$4,822	$5,619	+$797	2017-08-11
Q2 2017	ENSCO PLC CUSIP G3157S106		Cmn · Call	149,700	105,200	-44,500	$1,340	$543	-$797	2017-08-11
Q2 2017	THC TENET HEALTHCARE CORP	United States	Cmn · Put	122,800	71,500	-51,300	$2,175	$1,383	-$792	2017-08-11
Q2 2017	SLAB SILICON LABORATORIES INC	United States	Cmn · Put	15,600	5,200	-10,400	$1,147	$355	-$792	2017-08-11
Q2 2017	TD AMERITRADE HLDG CORP CUSIP 87236Y108		Cmn · Put	148,600	115,900	-32,700	$5,774	$4,983	-$791	2017-08-11
Q2 2017	IKANG HEALTHCARE GROUP INC CUSIP 45174L108		Cmn · Call	64,400	12,300	-52,100	$940	$151	-$789	2017-08-11
Q2 2017	SIERRA WIRELESS INC CUSIP 826516106		Cmn · Call	44,800	14,300	-30,500	$1,189	$402	-$787	2017-08-11
Q2 2017	IBKR INTERACTIVE BROKERS GROUP IN	United States	Cmn · Put	40,400	16,500	-23,900	$1,403	$617	-$786	2017-08-11
Q2 2017	RJF RAYMOND JAMES FINANCIAL INC	United States	Cmn · Call	39,300	27,600	-11,700	$2,997	$2,214	-$783	2017-08-11
Q2 2017	RESOLUTE ENERGY CORP CUSIP 76116A306		Cmn · Put	69,100	67,500	-1,600	$2,792	$2,009	-$783	2017-08-11
Q2 2017	HBAN HUNTINGTON BANCSHARES INC	United States	Cmn · Put	134,200	75,100	-59,100	$1,797	$1,015	-$782	2017-08-11
Q2 2017	CRI CARTER INC	United States	Cmn · Put	18,300	9,700	-8,600	$1,643	$863	-$780	2017-08-11
Q2 2017	FIREEYE INC CUSIP 31816Q101		Cmn · Call	309,200	307,200	-2,000	$3,899	$4,673	+$774	2017-08-11
Q2 2017	DUNKIN BRANDS GROUP INC CUSIP 265504100		Cmn · Put	84,100	69,400	-14,700	$4,599	$3,825	-$774	2017-08-11
Q2 2017	OSG AMBAC FINL GROUP INC	United States	Cmn · Call	51,200	11,100	-40,100	$966	$193	-$773	2017-08-11
Q2 2017	RGLD ROYAL GOLD INC	United States	Cmn · Call	99,700	99,200	-500	$6,984	$7,754	+$770	2017-08-11
Q2 2017	HORIZON PHARMA PLC CUSIP G4617B105		Cmn · Put	104,900	66,100	-38,800	$1,550	$785	-$765	2017-08-11
Q2 2017	DIREXION SHS ETF TR CUSIP 25490K273		Cmn · Put	13,000	11,800	-1,200	$1,170	$405	-$765	2017-08-11
Q2 2017	APD AIR PRODS & CHEMS INC	United States	Cmn · Call	39,700	32,200	-7,500	$5,371	$4,607	-$764	2017-08-11
Q2 2017	SVB FINL GROUP CUSIP 78486Q101		Cmn · Call	19,300	16,100	-3,200	$3,592	$2,830	-$762	2017-08-11
Q2 2017	STLD STEEL DYNAMICS INC	United States	Cmn · Put	185,700	159,200	-26,500	$6,455	$5,701	-$754	2017-08-11
Q2 2017	OMC OMNICOM GROUP INC	United States	Cmn · Call	17,300	8,900	-8,400	$1,491	$738	-$753	2017-08-11
Q2 2017	TIME INC NEW CUSIP 887228104		Cmn · Put	53,100	19,500	-33,600	$1,027	$280	-$747	2017-08-11
Q2 2017	CAVIUM INC CUSIP 14964U108		Cmn · Call	42,400	36,900	-5,500	$3,038	$2,293	-$745	2017-08-11
Q2 2017	FLEXION THERAPEUTICS INC CUSIP 33938J106		Cmn · Call	41,100	18,100	-23,000	$1,106	$366	-$740	2017-08-11
Q2 2017	MGM MGM RESORTS INTERNATIONAL	United States	Cmn · Put	672,400	612,300	-60,100	$18,424	$19,159	+$735	2017-08-11
Q2 2017	CACC CREDIT ACCEP CORP MICH	United States	Cmn · Call	22,500	14,600	-7,900	$4,487	$3,754	-$733	2017-08-11
Q2 2017	DPZ DOMINOS PIZZA INC	United States	Cmn · Call	69,600	64,100	-5,500	$12,827	$13,559	+$732	2017-08-11
Q2 2017	FINISAR CORP CUSIP 31787A507		Cmn · Put	167,400	148,300	-19,100	$4,577	$3,853	-$724	2017-08-11
Q2 2017	TUR ISHARES	United States	Cmn · Call	38,300	15,700	-22,600	$1,371	$652	-$719	2017-08-11
Q2 2017	ARCH COAL INC CUSIP 039380407		Cmn · Put	19,100	8,800	-10,300	$1,317	$601	-$716	2017-08-11
Q2 2017	COR AMERISOURCEBERGEN CORP	United States	Cmn · Put	40,000	29,900	-10,100	$3,540	$2,826	-$714	2017-08-11
Q2 2017	PRGO PERRIGO CO PLC	Ireland	Cmn · Call	65,800	48,400	-17,400	$4,368	$3,655	-$713	2017-08-11
Q2 2017	BBY BEST BUY INC	United States	Cmn · Put	424,200	376,100	-48,100	$20,850	$21,562	+$712	2017-08-11
Q2 2017	GROUPON INC CUSIP 399473107		Cmn · Put	339,000	161,800	-177,200	$1,332	$621	-$711	2017-08-11
Q2 2017	POTASH CORP SASK INC CUSIP 73755L107		Cmn · Call	91,200	52,000	-39,200	$1,558	$848	-$710	2017-08-11
Q2 2017	PBF PBF ENERGY INC	United States	Cmn · Put	53,500	21,400	-32,100	$1,186	$476	-$710	2017-08-11
Q2 2017	NBIX NEUROCRINE BIOSCIENCES INC	United States	Cmn · Call	34,700	17,300	-17,400	$1,503	$796	-$707	2017-08-11
Q2 2017	GLNG GOLAR LNG LTD BERMUDA	Bermuda	Cmn · Call	65,200	50,100	-15,100	$1,821	$1,115	-$706	2017-08-11
Q2 2017	SIBANYE GOLD LTD CUSIP 825724206		Cmn · Call	130,900	96,600	-34,300	$1,153	$447	-$706	2017-08-11
Q2 2017	SUN SUNOCO LP	United States	Cmn · Put	57,900	22,700	-35,200	$1,399	$695	-$704	2017-08-11
Q2 2017	CB CHUBB LIMITED	Switzerland	Cmn · Call	32,800	25,900	-6,900	$4,469	$3,765	-$704	2017-08-11
Q2 2017	GPRO GOPRO INC	United States	Cmn · Call	283,100	217,200	-65,900	$2,463	$1,766	-$697	2017-08-11
Q2 2017	FLEXION THERAPEUTICS INC CUSIP 33938J106		Cmn · Put	64,900	52,000	-12,900	$1,746	$1,051	-$695	2017-08-11
Q2 2017	SWIFT TRANSN CO CUSIP 87074U101		Cmn · Put	81,200	36,700	-44,500	$1,668	$973	-$695	2017-08-11
Q2 2017	SL GREEN RLTY CORP CUSIP 78440X101		Cmn · Put	17,000	10,600	-6,400	$1,813	$1,121	-$692	2017-08-11
Q2 2017	NWL NEWELL BRANDS INC	United States	Cmn · Put	62,500	42,100	-20,400	$2,948	$2,257	-$691	2017-08-11
Q2 2017	PCRX PACIRA PHARMACEUTICALS INC	United States	Cmn · Put	21,600	6,400	-15,200	$985	$305	-$680	2017-08-11
Q2 2017	PPG PPG INDS INC	United States	Cmn · Put	23,700	16,500	-7,200	$2,490	$1,814	-$676	2017-08-11
Q2 2017	ACAD ACADIA PHARMACEUTICALS INC	United States	Cmn · Call	75,500	69,100	-6,400	$2,596	$1,927	-$669	2017-08-11
Q2 2017	VECO VEECO INSTRS INC DEL	United States	Cmn · Call	35,600	14,200	-21,400	$1,063	$395	-$668	2017-08-11
Q2 2017	MAXIM INTEGRATED PRODS INC CUSIP 57772K101		Cmn · Call	57,600	43,000	-14,600	$2,590	$1,931	-$659	2017-08-11
Q2 2017	GLOBAL BLOOD THERAPEUTICS IN CUSIP 37890U108		Cmn · Put	33,200	20,700	-12,500	$1,223	$566	-$657	2017-08-11
Q2 2017	EQT EQT CORP	United States	Cmn · Put	42,300	32,900	-9,400	$2,585	$1,928	-$657	2017-08-11
Q2 2017	GNTX GENTEX CORP	United States	Cmn · Call	50,000	21,700	-28,300	$1,067	$412	-$655	2017-08-11
Q2 2017	CITRIX SYS INC CUSIP 177376100		Cmn · Call	21,000	13,800	-7,200	$1,751	$1,098	-$653	2017-08-11
Q2 2017	OPK OPKO HEALTH INC	United States	Cmn · Call	162,000	97,900	-64,100	$1,296	$644	-$652	2017-08-11
Q2 2017	MONSANTO CO NEW CUSIP 61166W101		Cmn · Put	195,200	192,200	-3,000	$22,097	$22,749	+$652	2017-08-11
Q2 2017	PAGP PLAINS GP HLDGS L P	United States	Cmn · Call	48,500	33,100	-15,400	$1,516	$866	-$650	2017-08-11
Q2 2017	LUV SOUTHWEST AIRLS CO	United States	Cmn · Call	358,600	320,700	-37,900	$19,279	$19,928	+$649	2017-08-11
Q2 2017	CABOT MICROELECTRONICS CORP CUSIP 12709P103		Cmn · Put	14,100	5,900	-8,200	$1,080	$436	-$644	2017-08-11
Q2 2017	GT GOODYEAR TIRE & RUBR CO	United States	Cmn · Call	132,000	117,600	-14,400	$4,752	$4,111	-$641	2017-08-11
Q2 2017	ALB ALBEMARLE CORP	United States	Cmn · Call	41,800	35,800	-6,000	$4,416	$3,778	-$638	2017-08-11
Q2 2017	PROOFPOINT INC CUSIP 743424103		Cmn · Call	23,700	13,100	-10,600	$1,762	$1,137	-$625	2017-08-11
Q2 2017	RITE AID CORP CUSIP 767754104		Cmn · Put	317,500	245,400	-72,100	$1,349	$724	-$625	2017-08-11
Q2 2017	YY INC CUSIP 98426T106		Cmn · Call	67,500	64,300	-3,200	$3,112	$3,731	+$619	2017-08-11
Q2 2017	IKANG HEALTHCARE GROUP INC CUSIP 45174L108		Cmn · Put	73,600	37,300	-36,300	$1,075	$458	-$617	2017-08-11
Q2 2017	MALLINCKRODT PUB LTD CO CUSIP G5785G107		Cmn · Put	65,600	51,500	-14,100	$2,924	$2,308	-$616	2017-08-11
Q2 2017	ELV ANTHEM INC	United States	Cmn · Call	58,400	54,600	-3,800	$9,658	$10,272	+$614	2017-08-11
Q2 2017	OC OWENS CORNING NEW	United States	Cmn · Call	25,800	14,500	-11,300	$1,583	$970	-$613	2017-08-11
Q2 2017	PDC ENERGY INC CUSIP 69327R101		Cmn · Put	17,100	10,700	-6,400	$1,066	$461	-$605	2017-08-11
Q2 2017	ACM AECOM	United States	Cmn · Call	34,700	19,500	-15,200	$1,235	$630	-$605	2017-08-11
Q2 2017	NGL NGL ENERGY PARTNERS LP	United States	Cmn · Call	34,200	12,100	-22,100	$773	$169	-$604	2017-08-11
Q2 2017	EWG ISHARES	United States	Cmn · Call	59,500	36,700	-22,800	$1,711	$1,111	-$600	2017-08-11
Q2 2017	CANADIAN PAC RY LTD CUSIP 13645T100		Cmn · Put	32,200	25,700	-6,500	$4,731	$4,133	-$598	2017-08-11
Q2 2017	SA SEABRIDGE GOLD INC	Canada	Cmn · Call	131,700	79,000	-52,700	$1,449	$853	-$596	2017-08-11
Q2 2017	RICE ENERGY INC CUSIP 762760106		Cmn · Put	64,800	35,300	-29,500	$1,536	$940	-$596	2017-08-11
Q2 2017	LGIH LGI HOMES INC	United States	Cmn · Put	26,600	7,700	-18,900	$902	$309	-$593	2017-08-11
Q2 2017	IDCC INTERDIGITAL INC	United States	Cmn · Put	14,200	8,200	-6,000	$1,225	$634	-$591	2017-08-11
Q2 2017	EIX EDISON INTL	United States	Cmn · Put	25,500	18,400	-7,100	$2,030	$1,439	-$591	2017-08-11
Q2 2017	DUN & BRADSTREET CORP DEL NE CUSIP 26483E100		Cmn · Call	9,300	3,900	-5,400	$1,004	$422	-$582	2017-08-11
Q2 2017	CREE INC CUSIP 225447101		Cmn · Call	127,000	114,200	-12,800	$3,395	$2,815	-$580	2017-08-11
Q2 2017	INGR INGREDION INC	United States	Cmn · Call	13,500	8,800	-4,700	$1,626	$1,049	-$577	2017-08-11
Q2 2017	IFF INTERNATIONAL FLAVORS&FRAGRA	United States	Cmn · Call	13,600	9,100	-4,500	$1,802	$1,229	-$573	2017-08-11
Q2 2017	DISCOVER FINL SVCS CUSIP 254709108		Cmn · Put	76,000	74,500	-1,500	$5,198	$4,633	-$565	2017-08-11
Q2 2017	IDCC INTERDIGITAL INC	United States	Cmn · Call	26,600	22,400	-4,200	$2,296	$1,732	-$564	2017-08-11
Q2 2017	GULFPORT ENERGY CORP CUSIP 402635304		Cmn · Put	68,900	42,100	-26,800	$1,184	$621	-$563	2017-08-11
Q2 2017	PROSHARES TR CUSIP 74348A152		Cmn · Call	20,000	9,000	-11,000	$953	$390	-$563	2017-08-11
Q2 2017	FIAT CHRYSLER AUTOMOBILES N CUSIP N31738102		Cmn · Put	145,500	96,700	-48,800	$1,590	$1,028	-$562	2017-08-11

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