CITADEL ADVISORS LLC Historic Quarter Change: USA Options, Added, 2017 Q1, Page 6

CITADEL ADVISORS LLC historic quarter change: USA Options, Added

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.

Q1 2017: Stock CM; Country of operation Canada; Class Cmn · Call; Shares before 9,900.
Q1 2017: Stock JBHT; Country of operation United States; Class Cmn · Call; Shares before 19,400.
Q1 2017: Stock ATI; Country of operation United States; Class Cmn · Put; Shares before 49,300.
Q1 2017: Stock NBIX; Country of operation United States; Class Cmn · Call; Shares before 21,000.

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
Q1 2017	CM CDN IMPERIAL BK COMM TORONTO	Canada	Cmn · Call	9,900	17,500	+7,600	$808	$1,509	+$701	2017-05-12
Q1 2017	JBHT HUNT J B TRANS SVCS INC	United States	Cmn · Call	19,400	28,100	+8,700	$1,883	$2,578	+$695	2017-05-12
Q1 2017	ATI ALLEGHENY TECHNOLOGIES INC	United States	Cmn · Put	49,300	82,200	+32,900	$785	$1,476	+$691	2017-05-12
Q1 2017	NBIX NEUROCRINE BIOSCIENCES INC	United States	Cmn · Call	21,000	34,700	+13,700	$813	$1,503	+$690	2017-05-12
Q1 2017	WINDSTREAM HLDGS INC CUSIP 97382A200		Cmn · Put	77,400	230,400	+153,000	$567	$1,256	+$689	2017-05-12
Q1 2017	CAR AVIS BUDGET GROUP	United States	Cmn · Put	153,600	213,600	+60,000	$5,634	$6,318	+$684	2017-05-12
Q1 2017	DIREXION SHS ETF TR CUSIP 25490K323		Cmn · Put	28,600	32,900	+4,300	$895	$1,570	+$675	2017-05-12
Q1 2017	Z ZILLOW GROUP INC	United States	Cmn · Put	49,000	73,100	+24,100	$1,787	$2,461	+$674	2017-05-12
Q1 2017	MKC MCCORMICK & CO INC	United States	Cmn · Put	24,200	29,900	+5,700	$2,259	$2,917	+$658	2017-05-12
Q1 2017	TREX TREX CO INC	United States	Cmn · Put	3,300	12,500	+9,200	$213	$867	+$654	2017-05-12
Q1 2017	SEE SEALED AIR CORP NEW	United States	Cmn · Put	17,700	33,400	+15,700	$803	$1,456	+$653	2017-05-12
Q1 2017	ADNT ADIENT PLC	Ireland	Cmn · Put	5,400	13,300	+7,900	$316	$967	+$651	2017-05-12
Q1 2017	TRGP TARGA RES CORP	United States	Cmn · Put	50,700	58,300	+7,600	$2,843	$3,492	+$649	2017-05-12
Q1 2017	THC TENET HEALTHCARE CORP	United States	Cmn · Call	87,400	109,900	+22,500	$1,297	$1,946	+$649	2017-05-12
Q1 2017	NUANCE COMMUNICATIONS INC CUSIP 67020Y100		Cmn · Call	103,100	125,800	+22,700	$1,536	$2,178	+$642	2017-05-12
Q1 2017	OLN OLIN CORP	United States	Cmn · Put	66,200	71,100	+4,900	$1,696	$2,337	+$641	2017-05-12
Q1 2017	EPD ENTERPRISE PRODS PARTNERS L	United States	Cmn · Call	83,000	104,400	+21,400	$2,244	$2,882	+$638	2017-05-12
Q1 2017	SEADRILL LIMITED CUSIP G7945E105		Cmn · Call	771,800	1,209,900	+438,100	$2,632	$1,996	-$636	2017-05-12
Q1 2017	AEIS ADVANCED ENERGY INDS	United States	Cmn · Put	5,200	13,400	+8,200	$285	$919	+$634	2017-05-12
Q1 2017	LGIH LGI HOMES INC	United States	Cmn · Put	9,400	26,600	+17,200	$270	$902	+$632	2017-05-12
Q1 2017	BIG LOTS INC CUSIP 089302103		Cmn · Put	17,900	31,400	+13,500	$899	$1,529	+$630	2017-05-12
Q1 2017	AN AUTONATION INC	United States	Cmn · Put	19,200	36,900	+17,700	$934	$1,561	+$627	2017-05-12
Q1 2017	EFX EQUIFAX INC	United States	Cmn · Put	4,200	8,200	+4,000	$497	$1,121	+$624	2017-05-12
Q1 2017	UNITED STATES OIL FUND LP CUSIP 91232N108		Cmn · Put	2,003,400	2,265,300	+261,900	$23,480	$24,103	+$623	2017-05-12
Q1 2017	DOX AMDOCS LTD	Guernsey	Cmn · Put	11,200	20,900	+9,700	$652	$1,275	+$623	2017-05-12
Q1 2017	SA SEABRIDGE GOLD INC	Canada	Cmn · Put	36,700	83,000	+46,300	$299	$913	+$614	2017-05-12
Q1 2017	NUS NU SKIN ENTERPRISES INC	United States	Cmn · Call	13,100	22,300	+9,200	$626	$1,239	+$613	2017-05-12
Q1 2017	PGR PROGRESSIVE CORP OHIO	United States	Cmn · Call	32,700	45,200	+12,500	$1,161	$1,771	+$610	2017-05-12
Q1 2017	PRGO PERRIGO CO PLC	Ireland	Cmn · Call	59,800	65,800	+6,000	$4,977	$4,368	-$609	2017-05-12
Q1 2017	INDA ISHARES TR	United States	Cmn · Call	19,200	35,600	+16,400	$515	$1,121	+$606	2017-05-12
Q1 2017	SWK STANLEY BLACK & DECKER INC	United States	Cmn · Call	20,800	22,500	+1,700	$2,386	$2,990	+$604	2017-05-12
Q1 2017	DECK DECKERS OUTDOOR CORP	United States	Cmn · Call	28,700	36,700	+8,000	$1,590	$2,192	+$602	2017-05-12
Q1 2017	O REALTY INCOME CORP	United States	Cmn · Call	46,500	55,000	+8,500	$2,673	$3,274	+$601	2017-05-12
Q1 2017	TCBI TEXAS CAPITAL BANCSHARES INC	United States	Cmn · Call	6,100	12,900	+6,800	$478	$1,077	+$599	2017-05-12
Q1 2017	MATCH GROUP INC CUSIP 57665R106		Cmn · Put	62,600	102,200	+39,600	$1,070	$1,669	+$599	2017-05-12
Q1 2017	HCP INC CUSIP 40414L109		Cmn · Call	54,400	70,800	+16,400	$1,617	$2,215	+$598	2017-05-12
Q1 2017	INTU INTUIT	United States	Cmn · Call	44,500	49,100	+4,600	$5,100	$5,695	+$595	2017-05-12
Q1 2017	ENCANA CORP CUSIP 292505104		Cmn · Call	112,900	164,000	+51,100	$1,325	$1,920	+$595	2017-05-12
Q1 2017	VECO VEECO INSTRS INC DEL	United States	Cmn · Call	16,100	35,600	+19,500	$469	$1,063	+$594	2017-05-12
Q1 2017	CNQ CANADIAN NAT RES LTD	Canada	Cmn · Call	65,400	81,700	+16,300	$2,085	$2,679	+$594	2017-05-12
Q1 2017	SA SEABRIDGE GOLD INC	Canada	Cmn · Call	106,300	131,700	+25,400	$866	$1,449	+$583	2017-05-12
Q1 2017	MTN VAIL RESORTS INC	United States	Cmn · Call	18,400	18,500	+100	$2,968	$3,550	+$582	2017-05-12
Q1 2017	PROSHARES TR CUSIP 74347X633		Cmn · Put	7,600	13,200	+5,600	$702	$1,283	+$581	2017-05-12
Q1 2017	BYD BOYD GAMING CORP	United States	Cmn · Call	22,900	47,300	+24,400	$462	$1,041	+$579	2017-05-12
Q1 2017	CALIFORNIA RES CORP CUSIP 13057Q206		Cmn · Put	25,200	74,200	+49,000	$537	$1,116	+$579	2017-05-12
Q1 2017	ALLY ALLY FINL INC	United States	Cmn · Put	198,500	214,100	+15,600	$3,775	$4,353	+$578	2017-05-12
Q1 2017	ACORDA THERAPEUTICS INC CUSIP 00484M106		Cmn · Call	36,700	60,400	+23,700	$690	$1,268	+$578	2017-05-12
Q1 2017	NUTRI SYS INC NEW CUSIP 67069D108		Cmn · Call	18,400	21,900	+3,500	$638	$1,215	+$577	2017-05-12
Q1 2017	IMMUNOMEDICS INC CUSIP 452907108		Cmn · Call	134,700	165,400	+30,700	$494	$1,070	+$576	2017-05-12
Q1 2017	RRGB RED ROBIN GOURMET BURGERS IN	United States	Cmn · Call	6,500	16,100	+9,600	$367	$941	+$574	2017-05-12
Q1 2017	KRC KILROY RLTY CORP	United States	Cmn · Call	3,200	11,200	+8,000	$234	$807	+$573	2017-05-12
Q1 2017	COOPER TIRE & RUBR CO CUSIP 216831107		Cmn · Call	28,800	38,100	+9,300	$1,119	$1,690	+$571	2017-05-12
Q1 2017	XYZ SQUARE INC	United States	Cmn · Call	144,900	147,000	+2,100	$1,975	$2,540	+$565	2017-05-12
Q1 2017	DIREXION SHS ETF TR CUSIP 25490K141		Cmn · Put	30,500	34,100	+3,600	$1,070	$506	-$564	2017-05-12
Q1 2017	WMB WILLIAMS COS INC DEL	United States	Cmn · Call	159,400	186,800	+27,400	$4,964	$5,527	+$563	2017-05-12
Q1 2017	PROSHARES TR CUSIP 74347R305		Cmn · Put	14,500	19,400	+4,900	$1,211	$1,773	+$562	2017-05-12
Q1 2017	FIVE PRIME THERAPEUTICS INC CUSIP 33830X104		Cmn · Call	5,300	22,900	+17,600	$266	$828	+$562	2017-05-12
Q1 2017	SCRIPPS NETWORKS INTERACT IN CUSIP 811065101		Cmn · Call	25,200	30,000	+4,800	$1,799	$2,351	+$552	2017-05-12
Q1 2017	EIX EDISON INTL	United States	Cmn · Call	26,400	30,800	+4,400	$1,901	$2,452	+$551	2017-05-12
Q1 2017	EPC EDGEWELL PERS CARE CO	United States	Cmn · Call	3,400	10,900	+7,500	$248	$797	+$549	2017-05-12
Q1 2017	MARVELL TECHNOLOGY GROUP LTD CUSIP G5876H105		Cmn · Put	155,000	176,700	+21,700	$2,150	$2,696	+$546	2017-05-12
Q1 2017	SHUTTERFLY INC CUSIP 82568P304		Cmn · Call	8,300	19,900	+11,600	$416	$961	+$545	2017-05-12
Q1 2017	ONEOK PARTNERS LP CUSIP 68268N103		Cmn · Put	10,200	18,200	+8,000	$439	$983	+$544	2017-05-12
Q1 2017	SANTANDER CONSUMER USA HDG I CUSIP 80283M101		Cmn · Put	150,900	193,800	+42,900	$2,037	$2,581	+$544	2017-05-12
Q1 2017	LECO LINCOLN ELEC HLDGS INC	United States	Cmn · Call	2,900	8,800	+5,900	$222	$764	+$542	2017-05-12
Q1 2017	PBF PBF ENERGY INC	United States	Cmn · Call	41,100	75,900	+34,800	$1,146	$1,683	+$537	2017-05-12
Q1 2017	OMER OMEROS CORP	United States	Cmn · Call	30,700	55,600	+24,900	$305	$841	+$536	2017-05-12
Q1 2017	II VI INC CUSIP 902104108		Cmn · Call	24,100	34,600	+10,500	$715	$1,247	+$532	2017-05-12
Q1 2017	RGA REINSURANCE GROUP AMER INC	United States	Cmn · Call	8,500	12,600	+4,100	$1,070	$1,600	+$530	2017-05-12
Q1 2017	UVV UNIVERSAL CORP VA	United States	Cmn · Call	6,700	13,500	+6,800	$427	$955	+$528	2017-05-12
Q1 2017	CHD CHURCH & DWIGHT INC	United States	Cmn · Call	9,600	19,000	+9,400	$424	$948	+$524	2017-05-12
Q1 2017	BKD BROOKDALE SR LIVING INC	United States	Cmn · Call	22,500	59,700	+37,200	$279	$802	+$523	2017-05-12
Q1 2017	SF STIFEL FINL CORP	United States	Cmn · Call	16,300	26,600	+10,300	$814	$1,335	+$521	2017-05-12
Q1 2017	PROSHARES TR II CUSIP 74347W601		Cmn · Call	15,400	26,700	+11,300	$511	$1,027	+$516	2017-05-12
Q1 2017	TECH DATA CORP CUSIP 878237106		Cmn · Call	4,800	9,800	+5,000	$406	$920	+$514	2017-05-12
Q1 2017	IDXX IDEXX LABS INC	United States	Cmn · Put	6,300	8,100	+1,800	$739	$1,252	+$513	2017-05-12
Q1 2017	DOMTAR CORP CUSIP 257559203		Cmn · Put	5,500	19,700	+14,200	$215	$719	+$504	2017-05-12
Q1 2017	CGNX COGNEX CORP	United States	Cmn · Call	6,500	10,900	+4,400	$414	$915	+$501	2017-05-12
Q1 2017	ALNY ALNYLAM PHARMACEUTICALS INC	United States	Cmn · Put	14,700	20,500	+5,800	$550	$1,051	+$501	2017-05-12
Q1 2017	LFUS LITTELFUSE INC	United States	Cmn · Put	2,000	5,000	+3,000	$304	$800	+$496	2017-05-12
Q1 2017	RADIUS HEALTH INC CUSIP 750469207		Cmn · Call	24,300	36,700	+12,400	$924	$1,418	+$494	2017-05-12
Q1 2017	MAA MID AMER APT CMNTYS INC	United States	Cmn · Put	3,900	8,600	+4,700	$382	$875	+$493	2017-05-12
Q1 2017	SVB FINL GROUP CUSIP 78486Q101		Cmn · Put	18,700	19,900	+1,200	$3,210	$3,703	+$493	2017-05-12
Q1 2017	AMP AMERIPRISE FINL INC	United States	Cmn · Put	15,200	16,800	+1,600	$1,686	$2,179	+$493	2017-05-12
Q1 2017	JACOBS ENGR GROUP INC DEL CUSIP 469814107		Cmn · Call	46,100	56,400	+10,300	$2,628	$3,118	+$490	2017-05-12
Q1 2017	LII LENNOX INTL INC	United States	Cmn · Call	1,500	4,300	+2,800	$230	$719	+$489	2017-05-12
Q1 2017	VMI VALMONT INDS INC	United States	Cmn · Call	5,800	8,400	+2,600	$817	$1,306	+$489	2017-05-12
Q1 2017	CLIFFS NAT RES INC CUSIP 18683K101		Cmn · Put	1,309,100	1,400,500	+91,400	$11,010	$11,498	+$488	2017-05-12
Q1 2017	A AGILENT TECHNOLOGIES INC	United States	Cmn · Call	47,100	49,800	+2,700	$2,146	$2,633	+$487	2017-05-12
Q1 2017	ON ON SEMICONDUCTOR CORP	United States	Cmn · Call	51,600	73,700	+22,100	$658	$1,142	+$484	2017-05-12
Q1 2017	BWA BORGWARNER INC	United States	Cmn · Call	36,200	45,700	+9,500	$1,428	$1,910	+$482	2017-05-12
Q1 2017	POST POST HLDGS INC	United States	Cmn · Put	10,700	15,300	+4,600	$860	$1,339	+$479	2017-05-12
Q1 2017	LIBERTY INTERACTIVE CORP CUSIP 53071M104		Cmn · Call	42,800	66,600	+23,800	$855	$1,333	+$478	2017-05-12
Q1 2017	THC TENET HEALTHCARE CORP	United States	Cmn · Put	114,500	122,800	+8,300	$1,699	$2,175	+$476	2017-05-12
Q1 2017	ALERE INC CUSIP 01449J105		Cmn · Put	62,400	73,200	+10,800	$2,432	$2,908	+$476	2017-05-12
Q1 2017	DST SYS INC DEL CUSIP 233326107		Cmn · Call	6,200	9,300	+3,100	$664	$1,139	+$475	2017-05-12
Q1 2017	NEWLINK GENETICS CORP CUSIP 651511107		Cmn · Put	11,700	24,700	+13,000	$120	$595	+$475	2017-05-12
Q1 2017	CALATLANTIC GROUP INC CUSIP 128195104		Cmn · Put	9,800	21,500	+11,700	$333	$805	+$472	2017-05-12
Q1 2017	DIREXION SHS ETF TR CUSIP 25490K356		Cmn · Call	4,200	12,500	+8,300	$426	$894	+$468	2017-05-12
Q1 2017	SUPN SUPERNUS PHARMACEUTICALS INC	United States	Cmn · Call	11,900	24,500	+12,600	$300	$767	+$467	2017-05-12

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