CITADEL ADVISORS LLC Historic Quarter Change: USA Options, Added, 2016 Q4, Page 5

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.

Q4 2016: Stock PII; Country of operation United States; Class Cmn · Call; Shares before 70,800.
Q4 2016: Stock WELLCARE HEALTH PLANS INC; Country of operation —; Class Cmn · Put; Shares before 5,000.
Q4 2016: Stock ULTIMATE SOFTWARE GROUP INC; Country of operation —; Class Cmn · Put; Shares before 19,300.
Q4 2016: Stock JUNIPER NETWORKS INC; Country of operation —; Class Cmn · Put; Shares before 107,000.

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
Q4 2016	PII POLARIS INDS INC	United States	Cmn · Call	70,800	103,600	+32,800	$5,482	$8,536	+$3,054	2017-02-10
Q4 2016	WELLCARE HEALTH PLANS INC CUSIP 94946T106		Cmn · Put	5,000	26,500	+21,500	$585	$3,632	+$3,047	2017-02-10
Q4 2016	ULTIMATE SOFTWARE GROUP INC CUSIP 90385D107		Cmn · Put	19,300	38,300	+19,000	$3,945	$6,984	+$3,039	2017-02-10
Q4 2016	JUNIPER NETWORKS INC CUSIP 48203R104		Cmn · Put	107,000	197,000	+90,000	$2,575	$5,567	+$2,992	2017-02-10
Q4 2016	KATE SPADE & CO CUSIP 485865109		Cmn · Call	119,100	269,500	+150,400	$2,040	$5,032	+$2,992	2017-02-10
Q4 2016	PROSHARES TR II CUSIP 74347W569		Cmn · Call	25,500	56,500	+31,000	$1,546	$4,534	+$2,988	2017-02-10
Q4 2016	TLT ISHARES TR	United States	Cmn · Put	803,900	902,900	+99,000	$110,544	$107,562	-$2,982	2017-02-10
Q4 2016	SILVER WHEATON CORP CUSIP 828336107		Cmn · Call	1,132,500	1,431,200	+298,700	$30,612	$27,650	-$2,962	2017-02-10
Q4 2016	LANNET INC CUSIP 516012101		Cmn · Call	43,100	186,000	+142,900	$1,145	$4,101	+$2,956	2017-02-10
Q4 2016	MSI MOTOROLA SOLUTIONS INC	United States	Cmn · Call	54,500	85,700	+31,200	$4,157	$7,104	+$2,947	2017-02-10
Q4 2016	EBAY EBAY INC	United States	Cmn · Call	506,900	660,700	+153,800	$16,677	$19,617	+$2,940	2017-02-10
Q4 2016	CC CHEMOURS CO	United States	Cmn · Call	72,400	185,300	+112,900	$1,158	$4,093	+$2,935	2017-02-10
Q4 2016	TMUS T MOBILE US INC	United States	Cmn · Put	106,000	136,800	+30,800	$4,952	$7,867	+$2,915	2017-02-10
Q4 2016	BLACKSTONE GROUP L P CUSIP 09253U108		Cmn · Put	673,100	743,000	+69,900	$17,184	$20,083	+$2,899	2017-02-10
Q4 2016	L BRANDS INC CUSIP 501797104		Cmn · Call	246,300	308,700	+62,400	$17,431	$20,325	+$2,894	2017-02-10
Q4 2016	CMI CUMMINS INC	United States	Cmn · Put	175,800	186,000	+10,200	$22,529	$25,421	+$2,892	2017-02-10
Q4 2016	ELV ANTHEM INC	United States	Cmn · Call	67,200	78,600	+11,400	$8,421	$11,300	+$2,879	2017-02-10
Q4 2016	BK BANK NEW YORK MELLON CORP	United States	Cmn · Put	207,000	234,900	+27,900	$8,255	$11,130	+$2,875	2017-02-10
Q4 2016	ORLY O REILLY AUTOMOTIVE INC NEW	United States	Cmn · Call	30,400	40,900	+10,500	$8,515	$11,387	+$2,872	2017-02-10
Q4 2016	SUNTRUST BKS INC CUSIP 867914103		Cmn · Call	223,500	230,600	+7,100	$9,789	$12,648	+$2,859	2017-02-10
Q4 2016	TWLO TWILIO INC	United States	Cmn · Put	163,000	265,300	+102,300	$10,491	$7,654	-$2,837	2017-02-10
Q4 2016	LNG CHENIERE ENERGY INC	United States	Cmn · Put	501,100	595,800	+94,700	$21,848	$24,684	+$2,836	2017-02-10
Q4 2016	HILTON WORLDWIDE HLDGS INC CUSIP 43300A104		Cmn · Put	66,600	160,200	+93,600	$1,527	$4,357	+$2,830	2017-02-10
Q4 2016	ADI ANALOG DEVICES INC	United States	Cmn · Put	44,700	78,400	+33,700	$2,881	$5,693	+$2,812	2017-02-10
Q4 2016	SOTHEBYS CUSIP 835898107		Cmn · Call	149,100	212,700	+63,600	$5,669	$8,478	+$2,809	2017-02-10
Q4 2016	PROSHARES TR II CUSIP 74347W882		Cmn · Call	124,600	212,900	+88,300	$2,960	$5,765	+$2,805	2017-02-10
Q4 2016	TRN TRINITY INDS INC	United States	Cmn · Call	184,000	261,100	+77,100	$4,449	$7,248	+$2,799	2017-02-10
Q4 2016	WHITING PETE CORP NEW CUSIP 966387102		Cmn · Put	501,200	595,100	+93,900	$4,380	$7,153	+$2,773	2017-02-10
Q4 2016	TECK TECK RESOURCES LTD	Canada	Cmn · Call	334,700	439,000	+104,300	$6,035	$8,793	+$2,758	2017-02-10
Q4 2016	BUNGE LIMITED CUSIP G16962105		Cmn · Call	122,100	138,200	+16,100	$7,232	$9,984	+$2,752	2017-02-10
Q4 2016	ENERGY TRANSFER PRTNRS L P CUSIP 29273R109		Cmn · Put	77,100	156,500	+79,400	$2,853	$5,604	+$2,751	2017-02-10
Q4 2016	TRINA SOLAR LIMITED CUSIP 89628E104		Cmn · Call	417,000	754,500	+337,500	$4,270	$7,017	+$2,747	2017-02-10
Q4 2016	ISRG INTUITIVE SURGICAL INC	United States	Cmn · Put	77,100	83,800	+6,700	$55,884	$53,143	-$2,741	2017-02-10
Q4 2016	TECK TECK RESOURCES LTD	Canada	Cmn · Put	561,100	640,400	+79,300	$10,116	$12,827	+$2,711	2017-02-10
Q4 2016	LEN LENNAR CORP	United States	Cmn · Call	134,700	195,800	+61,100	$5,703	$8,406	+$2,703	2017-02-10
Q4 2016	PH PARKER HANNIFIN CORP	United States	Cmn · Put	28,600	44,900	+16,300	$3,590	$6,286	+$2,696	2017-02-10
Q4 2016	PVH PVH CORP	United States	Cmn · Put	20,100	54,400	+34,300	$2,221	$4,909	+$2,688	2017-02-10
Q4 2016	CBS CORP NEW CUSIP 124857202		Cmn · Call	270,400	274,900	+4,500	$14,802	$17,489	+$2,687	2017-02-10
Q4 2016	TESARO INC CUSIP 881569107		Cmn · Call	53,500	59,700	+6,200	$5,363	$8,028	+$2,665	2017-02-10
Q4 2016	WDAY WORKDAY INC	United States	Cmn · Put	64,300	129,200	+64,900	$5,896	$8,539	+$2,643	2017-02-10
Q4 2016	CME CME GROUP INC	United States	Cmn · Call	117,000	128,900	+11,900	$12,229	$14,868	+$2,639	2017-02-10
Q4 2016	OASIS PETE INC NEW CUSIP 674215108		Cmn · Put	162,100	296,500	+134,400	$1,859	$4,489	+$2,630	2017-02-10
Q4 2016	PPC PILGRIMS PRIDE CORP NEW	United States	Cmn · Call	15,700	155,500	+139,800	$332	$2,953	+$2,621	2017-02-10
Q4 2016	PROSHARES TR CUSIP 74347X625		Cmn · Put	3,300	26,400	+23,100	$408	$3,016	+$2,608	2017-02-10
Q4 2016	HORIZON PHARMA PLC CUSIP G4617B105		Cmn · Call	193,400	377,600	+184,200	$3,506	$6,110	+$2,604	2017-02-10
Q4 2016	ZTS ZOETIS INC	United States	Cmn · Call	49,400	96,000	+46,600	$2,569	$5,139	+$2,570	2017-02-10
Q4 2016	NABORS INDUSTRIES LTD CUSIP G6359F103		Cmn · Put	85,400	218,400	+133,000	$1,038	$3,582	+$2,544	2017-02-10
Q4 2016	CIEN CIENA CORP	United States	Cmn · Put	152,100	240,000	+87,900	$3,316	$5,858	+$2,542	2017-02-10
Q4 2016	MELI MERCADOLIBRE INC	Argentina	Cmn · Put	17,000	36,300	+19,300	$3,144	$5,668	+$2,524	2017-02-10
Q4 2016	AGCO AGCO CORP	United States	Cmn · Call	18,800	59,400	+40,600	$927	$3,437	+$2,510	2017-02-10
Q4 2016	EWZ ISHARES	United States	Cmn · Put	840,200	925,100	+84,900	$28,340	$30,843	+$2,503	2017-02-10
Q4 2016	ACAD ACADIA PHARMACEUTICALS INC	United States	Cmn · Call	85,700	181,200	+95,500	$2,726	$5,226	+$2,500	2017-02-10
Q4 2016	TXT TEXTRON INC	United States	Cmn · Put	67,700	106,100	+38,400	$2,691	$5,152	+$2,461	2017-02-10
Q4 2016	BK BANK NEW YORK MELLON CORP	United States	Cmn · Call	170,800	195,000	+24,200	$6,812	$9,239	+$2,427	2017-02-10
Q4 2016	RY ROYAL BK CDA MONTREAL QUE	Canada	Cmn · Put	68,400	98,000	+29,600	$4,238	$6,636	+$2,398	2017-02-10
Q4 2016	DIREXION SHS ETF TR CUSIP 25490K133		Cmn · Put	28,800	69,500	+40,700	$970	$3,362	+$2,392	2017-02-10
Q4 2016	CBRL CRACKER BARREL OLD CTRY STOR	United States	Cmn · Call	61,100	62,700	+1,600	$8,079	$10,470	+$2,391	2017-02-10
Q4 2016	BIIB BIOGEN INC	United States	Cmn · Call	228,900	261,100	+32,200	$71,653	$74,043	+$2,390	2017-02-10
Q4 2016	VANECK VECTORS ETF TR CUSIP 92189F403		Cmn · Put	329,700	403,600	+73,900	$6,185	$8,564	+$2,379	2017-02-10
Q4 2016	FIVE FIVE BELOW INC	United States	Cmn · Call	38,100	97,100	+59,000	$1,535	$3,880	+$2,345	2017-02-10
Q4 2016	TRIP TRIPADVISOR INC	United States	Cmn · Call	112,100	203,200	+91,100	$7,082	$9,422	+$2,340	2017-02-10
Q4 2016	COR AMERISOURCEBERGEN CORP	United States	Cmn · Call	68,000	100,100	+32,100	$5,493	$7,827	+$2,334	2017-02-10
Q4 2016	LQD ISHARES TR	United States	Cmn · Call	47,200	69,500	+22,300	$5,814	$8,144	+$2,330	2017-02-10
Q4 2016	INTERCEPT PHARMACEUTICALS IN CUSIP 45845P108		Cmn · Call	45,900	48,100	+2,200	$7,555	$5,226	-$2,329	2017-02-10
Q4 2016	L-3 COMMUNICATIONS HLDGS INC CUSIP 502424104		Cmn · Put	9,200	24,400	+15,200	$1,386	$3,711	+$2,325	2017-02-10
Q4 2016	MYLAN N V CUSIP N59465109		Cmn · Put	365,400	425,500	+60,100	$13,929	$16,233	+$2,304	2017-02-10
Q4 2016	TRN TRINITY INDS INC	United States	Cmn · Put	66,400	140,700	+74,300	$1,606	$3,906	+$2,300	2017-02-10
Q4 2016	SYF SYNCHRONY FINL	United States	Cmn · Put	53,600	104,600	+51,000	$1,501	$3,794	+$2,293	2017-02-10
Q4 2016	CCJ CAMECO CORP	Canada	Cmn · Put	393,400	539,600	+146,200	$3,368	$5,650	+$2,282	2017-02-10
Q4 2016	DKS DICKS SPORTING GOODS INC	United States	Cmn · Call	112,400	162,800	+50,400	$6,375	$8,645	+$2,270	2017-02-10
Q4 2016	SGI TEMPUR SEALY INTL INC	United States	Cmn · Call	55,900	79,400	+23,500	$3,172	$5,421	+$2,249	2017-02-10
Q4 2016	KBH KB HOME	United States	Cmn · Put	221,500	367,800	+146,300	$3,571	$5,815	+$2,244	2017-02-10
Q4 2016	EWZ ISHARES	United States	Cmn · Call	483,400	555,900	+72,500	$16,305	$18,534	+$2,229	2017-02-10
Q4 2016	ISHARES TR CUSIP 464287192	United States	Cmn · Call	15,300	27,300	+12,000	$2,222	$4,446	+$2,224	2017-02-10
Q4 2016	CNC CENTENE CORP DEL	United States	Cmn · Put	13,700	55,300	+41,600	$917	$3,125	+$2,208	2017-02-10
Q4 2016	AEM AGNICO EAGLE MINES LTD	Canada	Cmn · Call	404,000	468,900	+64,900	$21,889	$19,694	-$2,195	2017-02-10
Q4 2016	IP INTL PAPER CO	United States	Cmn · Call	301,200	313,600	+12,400	$14,452	$16,640	+$2,188	2017-02-10
Q4 2016	TDG TRANSDIGM GROUP INC	United States	Cmn · Put	9,000	19,100	+10,100	$2,602	$4,755	+$2,153	2017-02-10
Q4 2016	BOFI HLDG INC CUSIP 05566U108		Cmn · Call	66,300	127,300	+61,000	$1,485	$3,634	+$2,149	2017-02-10
Q4 2016	IKANG HEALTHCARE GROUP INC CUSIP 45174L108		Cmn · Put	27,600	152,800	+125,200	$499	$2,648	+$2,149	2017-02-10
Q4 2016	ACACIA COMMUNICATIONS INC CUSIP 00401C108		Cmn · Put	25,300	77,100	+51,800	$2,613	$4,761	+$2,148	2017-02-10
Q4 2016	EWG ISHARES	United States	Cmn · Put	191,600	270,800	+79,200	$5,033	$7,171	+$2,138	2017-02-10
Q4 2016	VISN COMMSCOPE HLDG CO INC	United States	Cmn · Call	18,700	72,500	+53,800	$563	$2,697	+$2,134	2017-02-10
Q4 2016	DDS DILLARDS INC	United States	Cmn · Call	56,900	91,200	+34,300	$3,586	$5,717	+$2,131	2017-02-10
Q4 2016	UA UNDER ARMOUR INC	United States	Cmn · Put	15,100	104,900	+89,800	$511	$2,640	+$2,129	2017-02-10
Q4 2016	XEROX CORP CUSIP 984121103		Cmn · Put	141,400	407,800	+266,400	$1,433	$3,560	+$2,127	2017-02-10
Q4 2016	CCI CROWN CASTLE INTL CORP NEW	United States	Cmn · Put	68,000	98,000	+30,000	$6,406	$8,503	+$2,097	2017-02-10
Q4 2016	PCAR PACCAR INC	United States	Cmn · Call	28,600	59,000	+30,400	$1,681	$3,770	+$2,089	2017-02-10
Q4 2016	BEN FRANKLIN RES INC	United States	Cmn · Put	72,700	117,900	+45,200	$2,586	$4,666	+$2,080	2017-02-10
Q4 2016	SILVER WHEATON CORP CUSIP 828336107		Cmn · Put	1,051,200	1,578,400	+527,200	$28,414	$30,494	+$2,080	2017-02-10
Q4 2016	GEO GEO GROUP INC NEW	United States	Cmn · Call	35,800	81,500	+45,700	$851	$2,928	+$2,077	2017-02-10
Q4 2016	BEN FRANKLIN RES INC	United States	Cmn · Call	53,800	100,300	+46,500	$1,914	$3,970	+$2,056	2017-02-10
Q4 2016	CTSH COGNIZANT TECHNOLOGY SOLUTIO	United States	Cmn · Call	183,400	192,600	+9,200	$8,750	$10,791	+$2,041	2017-02-10
Q4 2016	NATIONAL OILWELL VARCO INC CUSIP 637071101		Cmn · Put	221,700	271,900	+50,200	$8,145	$10,180	+$2,035	2017-02-10
Q4 2016	CAR AVIS BUDGET GROUP	United States	Cmn · Put	106,100	153,600	+47,500	$3,630	$5,634	+$2,004	2017-02-10
Q4 2016	BXP BOSTON PROPERTIES INC	United States	Cmn · Call	9,000	25,600	+16,600	$1,227	$3,220	+$1,993	2017-02-10
Q4 2016	DIREXION SHS ETF TR CUSIP 25490K521		Cmn · Call	308,500	517,800	+209,300	$8,289	$10,278	+$1,989	2017-02-10
Q4 2016	FIAT CHRYSLER AUTOMOBILES N CUSIP N31738102		Cmn · Put	553,500	605,900	+52,400	$3,542	$5,526	+$1,984	2017-02-10
Q4 2016	AOS SMITH A O	United States	Cmn · Put	33,400	111,500	+78,100	$3,299	$5,279	+$1,980	2017-02-10
Q4 2016	HANESBRANDS INC CUSIP 410345102		Cmn · Call	58,500	159,600	+101,100	$1,477	$3,443	+$1,966	2017-02-10

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