CITADEL ADVISORS LLC Historic Quarter Change: USA Options, Added, 2019 Q1, Page 9

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 2019: Stock WEN; Country of operation United States; Class Cmn · Call; Shares before 115,600.
Q1 2019: Stock IMMR; Country of operation United States; Class Cmn · Put; Shares before 14,000.
Q1 2019: Stock EMN; Country of operation United States; Class Cmn · Call; Shares before 101,300.
Q1 2019: Stock WRB; Country of operation United States; Class Cmn · Call; Shares before 7,400.

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
Q1 2019	WEN WENDYS CO	United States	Cmn · Call	115,600	185,600	+70,000	$1,805	$3,320	+$1,515	2019-05-15
Q1 2019	IMMR IMMERSION CORP	United States	Cmn · Put	14,000	194,100	+180,100	$125	$1,636	+$1,511	2019-05-15
Q1 2019	EMN EASTMAN CHEMICAL CO	United States	Cmn · Call	101,300	117,500	+16,200	$7,406	$8,916	+$1,510	2019-05-15
Q1 2019	WRB BERKLEY W R CORP	United States	Cmn · Call	7,400	24,150	+16,750	$547	$2,046	+$1,499	2019-05-15
Q1 2019	CRSP CRISPR THERAPEUTICS AG	Switzerland	Cmn · Call	45,900	78,600	+32,700	$1,311	$2,808	+$1,497	2019-05-15
Q1 2019	SVMK INC CUSIP 78489X103		Cmn · Call	39,400	108,600	+69,200	$483	$1,978	+$1,495	2019-05-15
Q1 2019	NCLH NORWEGIAN CRUISE LINE HLDG L	United States	Cmn · Put	71,000	81,800	+10,800	$3,010	$4,496	+$1,486	2019-05-15
Q1 2019	DIREXION SHS ETF TR CUSIP 25490K869		Cmn · Put	24,500	76,200	+51,700	$354	$1,835	+$1,481	2019-05-15
Q1 2019	DY DYCOM INDS INC	United States	Cmn · Put	24,600	61,100	+36,500	$1,329	$2,807	+$1,478	2019-05-15
Q1 2019	ESPR ESPERION THERAPEUTICS INC NE	United States	Cmn · Call	39,400	81,900	+42,500	$1,812	$3,288	+$1,476	2019-05-15
Q1 2019	LXRX LEXICON PHARMACEUTICALS INC	United States	Cmn · Put	18,500	287,100	+268,600	$123	$1,596	+$1,473	2019-05-15
Q1 2019	HANESBRANDS INC CUSIP 410345102		Cmn · Call	205,200	226,100	+20,900	$2,571	$4,043	+$1,472	2019-05-15
Q1 2019	DIREXION SHS ETF TR CUSIP 25459W771		Cmn · Call	74,600	114,300	+39,700	$1,297	$2,764	+$1,467	2019-05-15
Q1 2019	FS KKR CAPITAL CORP CUSIP 302635107		Cmn · Put	69,600	302,200	+232,600	$361	$1,828	+$1,467	2019-05-15
Q1 2019	NUSTAR ENERGY LP CUSIP 67058H102		Cmn · Call	22,800	72,100	+49,300	$477	$1,939	+$1,462	2019-05-15
Q1 2019	MRSH MARSH & MCLENNAN COS INC	United States	Cmn · Put	41,800	51,000	+9,200	$3,334	$4,789	+$1,455	2019-05-15
Q1 2019	VIACOM INC NEW CUSIP 92553P201		Cmn · Call	183,500	219,700	+36,200	$4,716	$6,167	+$1,451	2019-05-15
Q1 2019	XYL XYLEM INC	United States	Cmn · Call	24,000	38,600	+14,600	$1,601	$3,051	+$1,450	2019-05-15
Q1 2019	WST WEST PHARMACEUTICAL SVSC INC	United States	Cmn · Put	6,200	18,600	+12,400	$608	$2,050	+$1,442	2019-05-15
Q1 2019	DXC DXC TECHNOLOGY CO	United States	Cmn · Call	66,900	77,600	+10,700	$3,557	$4,991	+$1,434	2019-05-15
Q1 2019	LABORATORY CORP AMER HLDGS CUSIP 50540R409		Cmn · Put	21,700	27,300	+5,600	$2,742	$4,176	+$1,434	2019-05-15
Q1 2019	DIREXION SHS ETF TR CUSIP 25490K539		Cmn · Put	390,400	408,900	+18,500	$5,298	$3,864	-$1,434	2019-05-15
Q1 2019	ILPT INDUSTRIAL LOGISTICS PPTYS T	United States	Cmn · Call	30,200	100,300	+70,100	$594	$2,023	+$1,429	2019-05-15
Q1 2019	DAY CERIDIAN HCM HLDG INC	United States	Cmn · Put	13,200	36,700	+23,500	$455	$1,883	+$1,428	2019-05-15
Q1 2019	CLX CLOROX CO DEL	United States	Cmn · Call	73,400	79,400	+6,000	$11,314	$12,741	+$1,427	2019-05-15
Q1 2019	VRSK VERISK ANALYTICS INC	United States	Cmn · Call	10,400	19,200	+8,800	$1,134	$2,554	+$1,420	2019-05-15
Q1 2019	DIREXION SHS ETF TR CUSIP 25490K273		Cmn · Call	30,000	62,000	+32,000	$894	$2,313	+$1,419	2019-05-15
Q1 2019	WSO WATSCO INC	United States	Cmn · Call	9,400	19,000	+9,600	$1,308	$2,721	+$1,413	2019-05-15
Q1 2019	MACQUARIE INFRASTRUCTURE COR CUSIP 55608B105		Cmn · Put	142,100	160,300	+18,200	$5,195	$6,608	+$1,413	2019-05-15
Q1 2019	TEX TEREX CORP NEW	United States	Cmn · Put	33,500	72,700	+39,200	$924	$2,336	+$1,412	2019-05-15
Q1 2019	DK DELEK US HLDGS INC NEW	United States	Cmn · Call	84,900	114,500	+29,600	$2,760	$4,170	+$1,410	2019-05-15
Q1 2019	WSO WATSCO INC	United States	Cmn · Put	18,700	28,000	+9,300	$2,602	$4,010	+$1,408	2019-05-15
Q1 2019	NHI NATIONAL HEALTH INVS INC	United States	Cmn · Put	38,900	55,300	+16,400	$2,939	$4,344	+$1,405	2019-05-15
Q1 2019	CERNER CORP CUSIP 156782104		Cmn · Call	98,600	114,900	+16,300	$5,171	$6,573	+$1,402	2019-05-15
Q1 2019	DLB DOLBY LABORATORIES INC	United States	Cmn · Call	6,400	28,500	+22,100	$396	$1,795	+$1,399	2019-05-15
Q1 2019	ETR ENTERGY CORP NEW	United States	Cmn · Put	20,800	33,200	+12,400	$1,790	$3,175	+$1,385	2019-05-15
Q1 2019	FND FLOOR & DECOR HLDGS INC	United States	Cmn · Put	43,100	60,500	+17,400	$1,116	$2,494	+$1,378	2019-05-15
Q1 2019	WH WYNDHAM HOTELS & RESORTS INC	United States	Cmn · Put	19,500	45,200	+25,700	$885	$2,260	+$1,375	2019-05-15
Q1 2019	VIPER ENERGY PARTNERS LP CUSIP 92763M105		Cmn · Call	64,700	92,200	+27,500	$1,685	$3,057	+$1,372	2019-05-15
Q1 2019	AMBA AMBARELLA INC	United States	Cmn · Put	110,600	121,300	+10,700	$3,869	$5,240	+$1,371	2019-05-15
Q1 2019	EPAM EPAM SYS INC	United States	Cmn · Call	13,600	17,400	+3,800	$1,578	$2,943	+$1,365	2019-05-15
Q1 2019	TDS TELEPHONE & DATA SYS INC	United States	Cmn · Call	14,700	59,700	+45,000	$478	$1,835	+$1,357	2019-05-15
Q1 2019	EIX EDISON INTL	United States	Cmn · Put	96,000	109,800	+13,800	$5,450	$6,799	+$1,349	2019-05-15
Q1 2019	PII POLARIS INDS INC	United States	Cmn · Call	38,900	51,300	+12,400	$2,983	$4,331	+$1,348	2019-05-15
Q1 2019	ASPEN TECHNOLOGY INC CUSIP 045327103		Cmn · Call	19,600	28,300	+8,700	$1,611	$2,951	+$1,340	2019-05-15
Q1 2019	YAMANA GOLD INC CUSIP 98462Y100		Cmn · Call	489,800	955,000	+465,200	$1,156	$2,493	+$1,337	2019-05-15
Q1 2019	MPWR MONOLITHIC PWR SYS INC	United States	Cmn · Call	6,700	15,600	+8,900	$779	$2,114	+$1,335	2019-05-15
Q1 2019	WORLD WRESTLING ENTMT INC CUSIP 98156Q108		Cmn · Call	109,100	109,300	+200	$8,152	$9,485	+$1,333	2019-05-15
Q1 2019	BE BLOOM ENERGY CORP	United States	Cmn · Call	24,800	121,500	+96,700	$248	$1,570	+$1,322	2019-05-15
Q1 2019	HBAN HUNTINGTON BANCSHARES INC	United States	Cmn · Put	117,900	214,100	+96,200	$1,405	$2,715	+$1,310	2019-05-15
Q1 2019	NDSN NORDSON CORP	United States	Cmn · Call	10,500	19,300	+8,800	$1,253	$2,558	+$1,305	2019-05-15
Q1 2019	MNRO MONRO INC	United States	Cmn · Call	4,500	18,600	+14,100	$309	$1,609	+$1,300	2019-05-15
Q1 2019	GTN GRAY TELEVISION INC	United States	Cmn · Call	41,800	89,500	+47,700	$616	$1,912	+$1,296	2019-05-15
Q1 2019	CABOT MICROELECTRONICS CORP CUSIP 12709P103		Cmn · Call	4,600	15,500	+10,900	$439	$1,735	+$1,296	2019-05-15
Q1 2019	AMEDISYS INC CUSIP 023436108		Cmn · Put	34,200	43,000	+8,800	$4,005	$5,300	+$1,295	2019-05-15
Q1 2019	PFF ISHARES TR	United States	Cmn · Call	135,200	161,900	+26,700	$4,628	$5,917	+$1,289	2019-05-15
Q1 2019	ACM AECOM	United States	Cmn · Call	54,700	92,200	+37,500	$1,449	$2,736	+$1,287	2019-05-15
Q1 2019	SMART GLOBAL HLDGS INC CUSIP G8232Y101		Cmn · Put	33,800	119,300	+85,500	$1,004	$2,291	+$1,287	2019-05-15
Q1 2019	SLAB SILICON LABORATORIES INC	United States	Cmn · Put	7,700	23,400	+15,700	$607	$1,892	+$1,285	2019-05-15
Q1 2019	RRC RANGE RES CORP	United States	Cmn · Put	253,600	329,500	+75,900	$2,427	$3,704	+$1,277	2019-05-15
Q1 2019	SSNC SS&C TECHNOLOGIES HLDGS INC	United States	Cmn · Call	15,500	31,000	+15,500	$699	$1,974	+$1,275	2019-05-15
Q1 2019	WBS WEBSTER FINL CORP CONN	United States	Cmn · Call	12,900	37,700	+24,800	$636	$1,910	+$1,274	2019-05-15
Q1 2019	WTW WILLIS TOWERS WATSON PUB LTD	United Kingdom	Cmn · Call	21,800	26,100	+4,300	$3,311	$4,584	+$1,273	2019-05-15
Q1 2019	LANDMARK INFRASTRUCTURE LP CUSIP 51508J108		Cmn · Call	131,800	164,600	+32,800	$1,520	$2,792	+$1,272	2019-05-15
Q1 2019	MKC MCCORMICK & CO INC	United States	Cmn · Call	59,700	63,600	+3,900	$8,313	$9,580	+$1,267	2019-05-15
Q1 2019	AON PLC CUSIP G0408V102		Cmn · Put	25,000	28,700	+3,700	$3,634	$4,899	+$1,265	2019-05-15
Q1 2019	BERRY GLOBAL GROUP INC CUSIP 08579W103		Cmn · Put	37,700	56,700	+19,000	$1,792	$3,054	+$1,262	2019-05-15
Q1 2019	COR AMERISOURCEBERGEN CORP	United States	Cmn · Call	92,700	102,600	+9,900	$6,897	$8,159	+$1,262	2019-05-15
Q1 2019	GENESEE & WYO INC CUSIP 371559105		Cmn · Call	6,400	19,900	+13,500	$474	$1,734	+$1,260	2019-05-15
Q1 2019	TECH DATA CORP CUSIP 878237106		Cmn · Call	14,400	23,800	+9,400	$1,178	$2,437	+$1,259	2019-05-15
Q1 2019	ISHARES INC CUSIP 464286624	United States	Cmn · Call	6,000	19,800	+13,800	$497	$1,749	+$1,252	2019-05-15
Q1 2019	HORIZON PHARMA PLC CUSIP G4617B105		Cmn · Put	62,400	93,500	+31,100	$1,219	$2,471	+$1,252	2019-05-15
Q1 2019	DVY ISHARES TR	United States	Cmn · Put	15,900	27,200	+11,300	$1,420	$2,670	+$1,250	2019-05-15
Q1 2019	NUVASIVE INC CUSIP 670704105		Cmn · Call	13,900	34,100	+20,200	$689	$1,937	+$1,248	2019-05-15
Q1 2019	GWRE GUIDEWIRE SOFTWARE INC	United States	Cmn · Put	4,700	16,700	+12,000	$377	$1,623	+$1,246	2019-05-15
Q1 2019	PHM PULTE GROUP INC	United States	Cmn · Put	173,300	205,400	+32,100	$4,504	$5,743	+$1,239	2019-05-15
Q1 2019	CNP CENTERPOINT ENERGY INC	United States	Cmn · Put	25,300	63,400	+38,100	$714	$1,946	+$1,232	2019-05-15
Q1 2019	AEROJET ROCKETDYNE HLDGS INC CUSIP 007800105		Cmn · Call	19,800	54,300	+34,500	$698	$1,929	+$1,231	2019-05-15
Q1 2019	RYAM RAYONIER ADVANCED MATLS INC	United States	Cmn · Call	25,200	110,400	+85,200	$268	$1,497	+$1,229	2019-05-15
Q1 2019	PORTOLA PHARMACEUTICALS INC CUSIP 737010108		Cmn · Put	37,600	56,500	+18,900	$734	$1,961	+$1,227	2019-05-15
Q1 2019	LOGI LOGITECH INTL S A	United States	Cmn · Call	33,100	57,500	+24,400	$1,035	$2,262	+$1,227	2019-05-15
Q1 2019	FTDR FRONTDOOR INC	United States	Cmn · Call	85,200	101,500	+16,300	$2,267	$3,494	+$1,227	2019-05-15
Q1 2019	INVESCO CURRENCYSHARES EURO CUSIP 46138K103	United States	Cmn · Put	271,700	289,400	+17,700	$29,746	$30,972	+$1,226	2019-05-15
Q1 2019	AWK AMERICAN WTR WKS CO INC NEW	United States	Cmn · Call	28,900	36,900	+8,000	$2,623	$3,847	+$1,224	2019-05-15
Q1 2019	EWU ISHARES TR	United States	Cmn · Call	36,200	69,200	+33,000	$1,062	$2,284	+$1,222	2019-05-15
Q1 2019	WT WISDOMTREE INVTS INC	United States	Cmn · Call	53,000	222,700	+169,700	$352	$1,572	+$1,220	2019-05-15
Q1 2019	MAIN MAIN STREET CAPITAL CORP	United States	Cmn · Call	12,800	44,400	+31,600	$433	$1,652	+$1,219	2019-05-15
Q1 2019	ENB ENBRIDGE INC	Canada	Cmn · Call	75,800	98,500	+22,700	$2,356	$3,572	+$1,216	2019-05-15
Q1 2019	OMER OMEROS CORP	United States	Cmn · Call	68,300	113,600	+45,300	$761	$1,973	+$1,212	2019-05-15
Q1 2019	DIREXION SHS ETF TR CUSIP 25460E885		Cmn · Call	117,500	231,500	+114,000	$3,618	$4,829	+$1,211	2019-05-15
Q1 2019	ATTUNITY LTD CUSIP M15332121		Cmn · Call	24,400	72,000	+47,600	$480	$1,688	+$1,208	2019-05-15
Q1 2019	SPDR SERIES TRUST CUSIP 78464A417		Cmn · Put	381,200	389,500	+8,300	$12,805	$14,010	+$1,205	2019-05-15
Q1 2019	TELLURIAN INC NEW CUSIP 87968A104		Cmn · Call	174,200	215,500	+41,300	$1,211	$2,414	+$1,203	2019-05-15
Q1 2019	A AGILENT TECHNOLOGIES INC	United States	Cmn · Put	50,100	57,000	+6,900	$3,380	$4,582	+$1,202	2019-05-15
Q1 2019	SEDG SOLAREDGE TECHNOLOGIES INC	Israel	Cmn · Put	191,000	209,800	+18,800	$6,704	$7,905	+$1,201	2019-05-15
Q1 2019	CERNER CORP CUSIP 156782104		Cmn · Put	29,800	48,300	+18,500	$1,563	$2,763	+$1,200	2019-05-15
Q1 2019	GASLOG PARTNERS LP CUSIP Y2687W108		Cmn · Call	27,700	77,200	+49,500	$548	$1,747	+$1,199	2019-05-15
Q1 2019	VERINT SYS INC CUSIP 92343X100		Cmn · Call	13,700	29,700	+16,000	$580	$1,778	+$1,198	2019-05-15
Q1 2019	LHC GROUP INC CUSIP 50187A107		Cmn · Call	25,300	32,200	+6,900	$2,375	$3,570	+$1,195	2019-05-15
Q1 2019	CARLYLE GROUP L P CUSIP 14309L102		Cmn · Call	25,900	87,600	+61,700	$408	$1,601	+$1,193	2019-05-15

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