CITADEL ADVISORS LLC Historic Quarter Change: USA Options, Added, 2018 Q3, Page 11

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.

Q3 2018: Stock ROWAN COMPANIES PLC; Country of operation —; Class Cmn · Call; Shares before 52,100.
Q3 2018: Stock HORTONWORKS INC; Country of operation —; Class Cmn · Call; Shares before 56,900.
Q3 2018: Stock WT; Country of operation United States; Class Cmn · Put; Shares before 28,700.
Q3 2018: Stock ADI; Country of operation United States; Class Cmn · Call; Shares before 224,400.

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
Q3 2018	ROWAN COMPANIES PLC CUSIP G7665A101		Cmn · Call	52,100	111,500	+59,400	$845	$2,100	+$1,255	2018-11-13
Q3 2018	HORTONWORKS INC CUSIP 440894103		Cmn · Call	56,900	100,400	+43,500	$1,037	$2,290	+$1,253	2018-11-13
Q3 2018	WT WISDOMTREE INVTS INC	United States	Cmn · Put	28,700	178,300	+149,600	$261	$1,512	+$1,251	2018-11-13
Q3 2018	ADI ANALOG DEVICES INC	United States	Cmn · Call	224,400	246,300	+21,900	$21,524	$22,773	+$1,249	2018-11-13
Q3 2018	CB CHUBB LIMITED	Switzerland	Cmn · Put	41,000	48,300	+7,300	$5,208	$6,455	+$1,247	2018-11-13
Q3 2018	XEROX CORP CUSIP 984121608		Cmn · Call	105,400	140,000	+34,600	$2,530	$3,777	+$1,247	2018-11-13
Q3 2018	RGNX REGENXBIO INC	United States	Cmn · Call	21,900	37,300	+15,400	$1,571	$2,816	+$1,245	2018-11-13
Q3 2018	OMC OMNICOM GROUP INC	United States	Cmn · Call	42,300	65,700	+23,400	$3,226	$4,469	+$1,243	2018-11-13
Q3 2018	DIREXION SHS ETF TR CUSIP 25490K273		Cmn · Call	24,700	54,800	+30,100	$1,050	$2,291	+$1,241	2018-11-13
Q3 2018	PPL PPL CORP	United States	Cmn · Put	157,700	196,200	+38,500	$4,502	$5,741	+$1,239	2018-11-13
Q3 2018	ARWR ARROWHEAD PHARMACEUTICALS IN	United States	Cmn · Call	53,200	102,200	+49,000	$724	$1,959	+$1,235	2018-11-13
Q3 2018	WESTROCK CO CUSIP 96145D105		Cmn · Call	70,700	98,500	+27,800	$4,031	$5,264	+$1,233	2018-11-13
Q3 2018	DCP MIDSTREAM LP CUSIP 23311P100		Cmn · Call	29,300	60,400	+31,100	$1,159	$2,391	+$1,232	2018-11-13
Q3 2018	PEG PUBLIC SVC ENTERPRISE GROUP	United States	Cmn · Call	24,400	48,200	+23,800	$1,321	$2,544	+$1,223	2018-11-13
Q3 2018	SCCO SOUTHERN COPPER CORP	United States	Cmn · Call	47,900	80,400	+32,500	$2,245	$3,468	+$1,223	2018-11-13
Q3 2018	CHGG CHEGG INC	United States	Cmn · Put	51,400	92,800	+41,400	$1,428	$2,638	+$1,210	2018-11-13
Q3 2018	ADTRAN INC CUSIP 00738A106		Cmn · Put	29,900	93,500	+63,600	$444	$1,650	+$1,206	2018-11-13
Q3 2018	CVLT COMMVAULT SYSTEMS INC	United States	Cmn · Put	5,200	22,100	+16,900	$342	$1,547	+$1,205	2018-11-13
Q3 2018	DIREXION SHS ETF TR CUSIP 25459W771		Cmn · Call	43,300	96,600	+53,300	$1,100	$2,303	+$1,203	2018-11-13
Q3 2018	PEN PENUMBRA INC	United States	Cmn · Put	6,900	14,400	+7,500	$953	$2,156	+$1,203	2018-11-13
Q3 2018	TBCH TURTLE BEACH CORP	United States	Cmn · Put	76,900	138,600	+61,700	$1,563	$2,764	+$1,201	2018-11-13
Q3 2018	MTDR MATADOR RES CO	United States	Cmn · Call	57,200	88,300	+31,100	$1,719	$2,918	+$1,199	2018-11-13
Q3 2018	DCH AMERICAN AXLE & MFG HLDGS IN	United States	Cmn · Call	86,900	146,200	+59,300	$1,352	$2,550	+$1,198	2018-11-13
Q3 2018	WESTERN GAS PARTNERS LP CUSIP 958254104		Cmn · Call	16,400	45,600	+29,200	$794	$1,992	+$1,198	2018-11-13
Q3 2018	CARLYLE GROUP L P CUSIP 14309L102		Cmn · Put	35,700	86,600	+50,900	$760	$1,953	+$1,193	2018-11-13
Q3 2018	SIX FLAGS ENTMT CORP NEW CUSIP 83001A102		Cmn · Call	36,900	54,000	+17,100	$2,585	$3,770	+$1,185	2018-11-13
Q3 2018	GEL GENESIS ENERGY L P	United States	Cmn · Call	18,400	66,700	+48,300	$403	$1,586	+$1,183	2018-11-13
Q3 2018	DBX DROPBOX INC	United States	Cmn · Put	1,008,800	1,263,000	+254,200	$32,705	$33,886	+$1,181	2018-11-13
Q3 2018	NTLA INTELLIA THERAPEUTICS INC	United States	Cmn · Put	16,000	56,200	+40,200	$438	$1,608	+$1,170	2018-11-13
Q3 2018	DECK DECKERS OUTDOOR CORP	United States	Cmn · Put	65,500	72,200	+6,700	$7,394	$8,561	+$1,167	2018-11-13
Q3 2018	BR BROADRIDGE FINL SOLUTIONS IN	United States	Cmn · Put	6,600	14,600	+8,000	$760	$1,926	+$1,166	2018-11-13
Q3 2018	PHM PULTE GROUP INC	United States	Cmn · Call	225,000	308,200	+83,200	$6,469	$7,634	+$1,165	2018-11-13
Q3 2018	SHAK SHAKE SHACK INC	United States	Cmn · Call	167,500	194,400	+26,900	$11,085	$12,249	+$1,164	2018-11-13
Q3 2018	EMB ISHARES TR	United States	Cmn · Put	144,400	153,800	+9,400	$15,418	$16,581	+$1,163	2018-11-13
Q3 2018	TRMB TRIMBLE INC	United States	Cmn · Call	12,400	36,100	+23,700	$407	$1,569	+$1,162	2018-11-13
Q3 2018	AMBA AMBARELLA INC	United States	Cmn · Call	246,200	275,700	+29,500	$9,506	$10,664	+$1,158	2018-11-13
Q3 2018	BXP BOSTON PROPERTIES INC	United States	Cmn · Put	24,300	34,100	+9,800	$3,048	$4,197	+$1,149	2018-11-13
Q3 2018	NWSA NEWS CORP NEW	United States	Cmn · Put	12,400	101,500	+89,100	$192	$1,339	+$1,147	2018-11-13
Q3 2018	XYL XYLEM INC	United States	Cmn · Put	20,700	31,800	+11,100	$1,395	$2,540	+$1,145	2018-11-13
Q3 2018	BBBY OVERSTOCK COM INC DEL	United States	Cmn · Put	205,800	291,300	+85,500	$6,925	$8,069	+$1,144	2018-11-13
Q3 2018	SINA CORP CUSIP G81477104		Cmn · Call	160,200	211,700	+51,500	$13,567	$14,709	+$1,142	2018-11-13
Q3 2018	WABCO HLDGS INC CUSIP 92927K102		Cmn · Call	8,300	17,900	+9,600	$971	$2,111	+$1,140	2018-11-13
Q3 2018	CIT GROUP INC CUSIP 125581801		Cmn · Call	54,400	75,200	+20,800	$2,742	$3,881	+$1,139	2018-11-13
Q3 2018	CRL CHARLES RIV LABS INTL INC	United States	Cmn · Put	3,400	11,300	+7,900	$382	$1,520	+$1,138	2018-11-13
Q3 2018	AEM AGNICO EAGLE MINES LTD	Canada	Cmn · Put	171,500	263,000	+91,500	$7,860	$8,995	+$1,135	2018-11-13
Q3 2018	JKHY HENRY JACK & ASSOC INC	United States	Cmn · Put	4,800	11,000	+6,200	$626	$1,761	+$1,135	2018-11-13
Q3 2018	FDN FIRST TR EXCHANGE TRADED FD	United States	Cmn · Put	33,400	40,500	+7,100	$4,598	$5,732	+$1,134	2018-11-13
Q3 2018	WAT WATERS CORP	United States	Cmn · Put	19,700	25,400	+5,700	$3,814	$4,945	+$1,131	2018-11-13
Q3 2018	CQP CHENIERE ENERGY PARTNERS LP	United States	Cmn · Call	29,700	55,600	+25,900	$1,068	$2,194	+$1,126	2018-11-13
Q3 2018	WISDOMTREE TR CUSIP 97717W422		Cmn · Call	49,200	97,900	+48,700	$1,238	$2,360	+$1,122	2018-11-13
Q3 2018	GATX GATX CORP	United States	Cmn · Call	4,500	16,800	+12,300	$334	$1,455	+$1,121	2018-11-13
Q3 2018	LHC GROUP INC CUSIP 50187A107		Cmn · Call	9,300	18,600	+9,300	$796	$1,916	+$1,120	2018-11-13
Q3 2018	BOINGO WIRELESS INC CUSIP 09739C102		Cmn · Call	12,400	40,100	+27,700	$280	$1,399	+$1,119	2018-11-13
Q3 2018	VYX NCR CORP NEW	United States	Cmn · Put	66,800	109,900	+43,100	$2,003	$3,122	+$1,119	2018-11-13
Q3 2018	MAC MACERICH CO	United States	Cmn · Call	17,700	38,400	+20,700	$1,006	$2,123	+$1,117	2018-11-13
Q3 2018	BND VANGUARD BD INDEX FD INC	United States	Cmn · Call	10,300	24,500	+14,200	$816	$1,928	+$1,112	2018-11-13
Q3 2018	KEX KIRBY CORP	United States	Cmn · Call	8,200	21,800	+13,600	$686	$1,793	+$1,107	2018-11-13
Q3 2018	EPC EDGEWELL PERS CARE CO	United States	Cmn · Put	40,200	67,800	+27,600	$2,028	$3,134	+$1,106	2018-11-13
Q3 2018	UNITED STATES NATL GAS FUND CUSIP 912318300		Cmn · Call	405,800	431,800	+26,000	$9,617	$10,722	+$1,105	2018-11-13
Q3 2018	PLNT PLANET FITNESS INC	United States	Cmn · Put	15,900	33,300	+17,400	$699	$1,799	+$1,100	2018-11-13
Q3 2018	ROG ROGERS CORP	United States	Cmn · Put	21,600	23,800	+2,200	$2,408	$3,506	+$1,098	2018-11-13
Q3 2018	BCE BCE INC	Canada	Cmn · Call	12,900	39,900	+27,000	$522	$1,617	+$1,095	2018-11-13
Q3 2018	SA SEABRIDGE GOLD INC	Canada	Cmn · Call	43,400	121,600	+78,200	$484	$1,575	+$1,091	2018-11-13
Q3 2018	HAE HAEMONETICS CORP	United States	Cmn · Call	8,800	16,400	+7,600	$789	$1,879	+$1,090	2018-11-13
Q3 2018	SSNC SS&C TECHNOLOGIES HLDGS INC	United States	Cmn · Call	9,000	27,400	+18,400	$467	$1,557	+$1,090	2018-11-13
Q3 2018	ENSCO PLC CUSIP G3157S106		Cmn · Call	196,600	298,200	+101,600	$1,427	$2,517	+$1,090	2018-11-13
Q3 2018	AKCEA THERAPEUTICS INC CUSIP 00972L107		Cmn · Put	9,200	37,200	+28,000	$218	$1,303	+$1,085	2018-11-13
Q3 2018	RHI ROBERT HALF INTL INC	United States	Cmn · Put	10,700	25,300	+14,600	$697	$1,781	+$1,084	2018-11-13
Q3 2018	NABORS INDUSTRIES LTD CUSIP G6359F103		Cmn · Call	134,800	315,600	+180,800	$864	$1,944	+$1,080	2018-11-13
Q3 2018	CPT CAMDEN PPTY TR	United States	Cmn · Put	11,700	22,900	+11,200	$1,066	$2,143	+$1,077	2018-11-13
Q3 2018	STAMPS COM INC CUSIP 852857200		Cmn · Put	133,500	154,100	+20,600	$33,782	$34,857	+$1,075	2018-11-13
Q3 2018	EWP ISHARES INC	United States	Cmn · Put	19,500	56,300	+36,800	$592	$1,667	+$1,075	2018-11-13
Q3 2018	EWT ISHARES INC	United States	Cmn · Put	12,800	40,600	+27,800	$461	$1,531	+$1,070	2018-11-13
Q3 2018	PKG PACKAGING CORP AMER	United States	Cmn · Call	18,000	28,100	+10,100	$2,012	$3,082	+$1,070	2018-11-13
Q3 2018	ROL ROLLINS INC	United States	Cmn · Put	5,500	22,400	+16,900	$289	$1,359	+$1,070	2018-11-13
Q3 2018	SPIRIT AIRLS INC CUSIP 848577102		Cmn · Put	53,600	64,200	+10,600	$1,948	$3,015	+$1,067	2018-11-13
Q3 2018	ARCH COAL INC CUSIP 039380407		Cmn · Put	26,300	35,000	+8,700	$2,063	$3,129	+$1,066	2018-11-13
Q3 2018	CRUS CIRRUS LOGIC INC	United States	Cmn · Call	126,300	153,000	+26,700	$4,841	$5,906	+$1,065	2018-11-13
Q3 2018	OSK OSHKOSH CORP	United States	Cmn · Call	18,100	32,800	+14,700	$1,273	$2,337	+$1,064	2018-11-13
Q3 2018	WCN WASTE CONNECTIONS INC	Canada	Cmn · Call	7,500	20,400	+12,900	$565	$1,627	+$1,062	2018-11-13
Q3 2018	BCO BRINKS CO	United States	Cmn · Call	19,500	37,500	+18,000	$1,555	$2,616	+$1,061	2018-11-13
Q3 2018	AVT AVNET INC	United States	Cmn · Put	6,300	29,700	+23,400	$270	$1,330	+$1,060	2018-11-13
Q3 2018	NEW YORK CMNTY BANCORP INC CUSIP 649445103		Cmn · Call	34,200	138,700	+104,500	$378	$1,438	+$1,060	2018-11-13
Q3 2018	BNS BANK N S HALIFAX	Canada	Cmn · Call	11,200	28,500	+17,300	$641	$1,699	+$1,058	2018-11-13
Q3 2018	PROSHARES TR CUSIP 74347X625		Cmn · Call	4,700	20,900	+16,200	$309	$1,366	+$1,057	2018-11-13
Q3 2018	AWK AMERICAN WTR WKS CO INC NEW	United States	Cmn · Call	30,000	41,100	+11,100	$2,561	$3,616	+$1,055	2018-11-13
Q3 2018	MAXIM INTEGRATED PRODS INC CUSIP 57772K101		Cmn · Call	37,500	57,700	+20,200	$2,200	$3,254	+$1,054	2018-11-13
Q3 2018	PERFICIENT INC CUSIP 71375U101		Cmn · Call	10,900	50,200	+39,300	$287	$1,338	+$1,051	2018-11-13
Q3 2018	LOGMEIN INC CUSIP 54142L109		Cmn · Call	16,400	30,800	+14,400	$1,693	$2,744	+$1,051	2018-11-13
Q3 2018	CREE INC CUSIP 225447101		Cmn · Put	152,800	195,400	+42,600	$6,352	$7,400	+$1,048	2018-11-13
Q3 2018	SVB FINL GROUP CUSIP 78486Q101		Cmn · Call	26,300	27,800	+1,500	$7,594	$8,641	+$1,047	2018-11-13
Q3 2018	SMG SCOTTS MIRACLE GRO CO	United States	Cmn · Call	34,400	49,600	+15,200	$2,861	$3,905	+$1,044	2018-11-13
Q3 2018	LIFE STORAGE INC CUSIP 53223X107		Cmn · Put	15,400	26,700	+11,300	$1,499	$2,541	+$1,042	2018-11-13
Q3 2018	PAG PENSKE AUTOMOTIVE GRP INC	United States	Cmn · Call	18,200	39,900	+21,700	$853	$1,891	+$1,038	2018-11-13
Q3 2018	NUVASIVE INC CUSIP 670704105		Cmn · Put	8,700	21,000	+12,300	$453	$1,491	+$1,038	2018-11-13
Q3 2018	ANSYS INC CUSIP 03662Q105		Cmn · Put	8,200	13,200	+5,000	$1,428	$2,464	+$1,036	2018-11-13
Q3 2018	BLUEPRINT MEDICINES CORP CUSIP 09627Y109		Cmn · Call	20,600	30,000	+9,400	$1,308	$2,342	+$1,034	2018-11-13
Q3 2018	FCN FTI CONSULTING INC	United States	Cmn · Put	3,600	17,100	+13,500	$218	$1,252	+$1,034	2018-11-13
Q3 2018	SNBR SLEEP NUMBER CORP	United States	Cmn · Put	9,000	35,200	+26,200	$261	$1,295	+$1,034	2018-11-13
Q3 2018	BWA BORGWARNER INC	United States	Cmn · Put	49,800	74,100	+24,300	$2,149	$3,170	+$1,021	2018-11-13

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