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

Q4 2016: Stock RRC; Country of operation United States; Class Cmn · Call; Shares before 210,500.
Q4 2016: Stock PAAS; Country of operation Canada; Class Cmn · Call; Shares before 212,000.
Q4 2016: Stock LIBERTY INTERACTIVE CORP; Country of operation —; Class Cmn · Call; Shares before 11,300.
Q4 2016: Stock EQIX; Country of operation United States; Class Cmn · Put; Shares before 31,100.

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	RRC RANGE RES CORP	United States	Cmn · Call	210,500	219,000	+8,500	$8,157	$7,525	-$632	2017-02-10
Q4 2016	PAAS PAN AMERICAN SILVER CORP	Canada	Cmn · Call	212,000	289,700	+77,700	$3,735	$4,366	+$631	2017-02-10
Q4 2016	LIBERTY INTERACTIVE CORP CUSIP 53071M104		Cmn · Call	11,300	42,800	+31,500	$226	$855	+$629	2017-02-10
Q4 2016	EQIX EQUINIX INC	United States	Cmn · Put	31,100	33,100	+2,000	$11,203	$11,830	+$627	2017-02-10
Q4 2016	KKR & CO L P DEL CUSIP 48248M102		Cmn · Put	90,900	124,900	+34,000	$1,296	$1,922	+$626	2017-02-10
Q4 2016	NCLH NORWEGIAN CRUISE LINE HLDGS	United States	Cmn · Call	37,700	48,100	+10,400	$1,421	$2,046	+$625	2017-02-10
Q4 2016	ASCENA RETAIL GROUP INC CUSIP 04351G101		Cmn · Call	72,900	166,700	+93,800	$407	$1,032	+$625	2017-02-10
Q4 2016	GDXJ VANECK VECTORS ETF TR	United States	Cmn · Put	555,900	800,000	+244,100	$24,621	$25,240	+$619	2017-02-10
Q4 2016	TSEM TOWER SEMICONDUCTOR LTD	Israel	Cmn · Call	42,300	66,200	+23,900	$642	$1,260	+$618	2017-02-10
Q4 2016	FLO FLOWERS FOODS INC	United States	Cmn · Call	29,800	53,300	+23,500	$451	$1,064	+$613	2017-02-10
Q4 2016	FIRST REP BK SAN FRANCISCO C CUSIP 33616C100		Cmn · Call	7,600	13,000	+5,400	$586	$1,198	+$612	2017-02-10
Q4 2016	IAC INTERACTIVECORP CUSIP 44919P508		Cmn · Put	73,400	80,100	+6,700	$4,585	$5,189	+$604	2017-02-10
Q4 2016	NXST NEXSTAR BROADCASTING GROUP I	United States	Cmn · Put	5,800	14,800	+9,000	$335	$937	+$602	2017-02-10
Q4 2016	PLAY DAVE & BUSTERS ENTMT INC	United States	Cmn · Put	11,000	18,300	+7,300	$431	$1,030	+$599	2017-02-10
Q4 2016	BRISTOW GROUP INC CUSIP 110394103		Cmn · Call	18,000	41,500	+23,500	$252	$850	+$598	2017-02-10
Q4 2016	MGA MAGNA INTL INC	Canada	Cmn · Call	44,900	58,200	+13,300	$1,928	$2,526	+$598	2017-02-10
Q4 2016	PTEN PATTERSON UTI ENERGY INC	United States	Cmn · Call	63,700	75,100	+11,400	$1,425	$2,022	+$597	2017-02-10
Q4 2016	BYD BOYD GAMING CORP	United States	Cmn · Put	15,900	45,000	+29,100	$315	$908	+$593	2017-02-10
Q4 2016	LNN LINDSAY CORP	United States	Cmn · Put	4,000	11,900	+7,900	$296	$888	+$592	2017-02-10
Q4 2016	RANDGOLD RES LTD CUSIP 752344309		Cmn · Put	87,300	122,200	+34,900	$8,737	$9,328	+$591	2017-02-10
Q4 2016	ZENDESK INC CUSIP 98936J101		Cmn · Put	20,000	56,700	+36,700	$614	$1,202	+$588	2017-02-10
Q4 2016	CLNE CLEAN ENERGY FUELS CORP	United States	Cmn · Put	364,100	364,800	+700	$1,628	$1,043	-$585	2017-02-10
Q4 2016	ADEPTUS HEALTH INC CUSIP 006855100		Cmn · Put	19,300	32,200	+12,900	$831	$246	-$585	2017-02-10
Q4 2016	SAM BOSTON BEER INC	United States	Cmn · Call	17,700	19,600	+1,900	$2,748	$3,329	+$581	2017-02-10
Q4 2016	GPRE GREEN PLAINS INC	United States	Cmn · Call	22,600	42,100	+19,500	$592	$1,172	+$580	2017-02-10
Q4 2016	TROW PRICE T ROWE GROUP INC	United States	Cmn · Put	23,000	28,000	+5,000	$1,530	$2,107	+$577	2017-02-10
Q4 2016	LUMBER LIQUIDATORS HLDGS INC CUSIP 55003T107		Cmn · Put	128,500	197,200	+68,700	$2,528	$3,104	+$576	2017-02-10
Q4 2016	UVE UNIVERSAL INS HLDGS INC	United States	Cmn · Put	9,400	28,600	+19,200	$237	$812	+$575	2017-02-10
Q4 2016	EXPE EXPEDIA INC DEL	United States	Cmn · Put	229,400	241,400	+12,000	$26,776	$27,346	+$570	2017-02-10
Q4 2016	GIGAMON INC CUSIP 37518B102		Cmn · Call	44,700	66,300	+21,600	$2,450	$3,020	+$570	2017-02-10
Q4 2016	CYH COMMUNITY HEALTH SYS INC NEW	United States	Cmn · Put	96,500	97,600	+1,100	$1,114	$546	-$568	2017-02-10
Q4 2016	NUVASIVE INC CUSIP 670704105		Cmn · Put	7,200	15,500	+8,300	$480	$1,044	+$564	2017-02-10
Q4 2016	CALM CAL MAINE FOODS INC	United States	Cmn · Put	37,000	45,000	+8,000	$1,426	$1,988	+$562	2017-02-10
Q4 2016	WPX ENERGY INC CUSIP 98212B103		Cmn · Call	102,900	131,600	+28,700	$1,357	$1,917	+$560	2017-02-10
Q4 2016	CEMPRA INC CUSIP 15130J109		Cmn · Call	34,700	100,500	+65,800	$840	$281	-$559	2017-02-10
Q4 2016	POWERSHARES DB CMDTY IDX TRA CUSIP 73935S105		Cmn · Call	10,200	44,900	+34,700	$153	$711	+$558	2017-02-10
Q4 2016	AXTA AXALTA COATING SYS LTD	United States	Cmn · Call	13,200	34,200	+21,000	$373	$930	+$557	2017-02-10
Q4 2016	TREX TREX CO INC	United States	Cmn · Call	8,100	16,000	+7,900	$476	$1,030	+$554	2017-02-10
Q4 2016	STWD STARWOOD PPTY TR INC	United States	Cmn · Call	26,300	52,200	+25,900	$592	$1,146	+$554	2017-02-10
Q4 2016	SWK STANLEY BLACK & DECKER INC	United States	Cmn · Put	54,000	62,700	+8,700	$6,641	$7,191	+$550	2017-02-10
Q4 2016	AGCO AGCO CORP	United States	Cmn · Put	30,300	35,300	+5,000	$1,494	$2,043	+$549	2017-02-10
Q4 2016	DHI D R HORTON INC	United States	Cmn · Put	150,900	186,800	+35,900	$4,557	$5,105	+$548	2017-02-10
Q4 2016	COLFAX CORP CUSIP 194014106		Cmn · Call	6,400	20,700	+14,300	$201	$744	+$543	2017-02-10
Q4 2016	MTG MGIC INVT CORP WIS	United States	Cmn · Call	39,100	83,600	+44,500	$313	$852	+$539	2017-02-10
Q4 2016	CFG CITIZENS FINL GROUP INC	United States	Cmn · Call	44,700	46,100	+1,400	$1,105	$1,643	+$538	2017-02-10
Q4 2016	BARCLAYS BANK PLC CUSIP 06739H297		Cmn · Put	30,400	62,100	+31,700	$677	$1,215	+$538	2017-02-10
Q4 2016	MTDR MATADOR RES CO	United States	Cmn · Call	21,000	40,700	+19,700	$511	$1,048	+$537	2017-02-10
Q4 2016	AVB AVALONBAY CMNTYS INC	United States	Cmn · Call	21,900	25,000	+3,100	$3,895	$4,429	+$534	2017-02-10
Q4 2016	CC CHEMOURS CO	United States	Cmn · Put	15,800	35,600	+19,800	$253	$786	+$533	2017-02-10
Q4 2016	PHM PULTE GROUP INC	United States	Cmn · Call	118,200	157,900	+39,700	$2,369	$2,902	+$533	2017-02-10
Q4 2016	CALATLANTIC GROUP INC CUSIP 128195104		Cmn · Call	10,400	25,900	+15,500	$348	$881	+$533	2017-02-10
Q4 2016	GULFPORT ENERGY CORP CUSIP 402635304		Cmn · Put	37,900	74,100	+36,200	$1,071	$1,604	+$533	2017-02-10
Q4 2016	BARCLAYS BK PLC CUSIP 06739F101		Cmn · Put	13,700	30,500	+16,800	$345	$877	+$532	2017-02-10
Q4 2016	TABLEAU SOFTWARE INC CUSIP 87336U105		Cmn · Put	104,600	124,600	+20,000	$5,781	$5,252	-$529	2017-02-10
Q4 2016	FLR FLUOR CORP NEW	United States	Cmn · Call	93,700	101,600	+7,900	$4,809	$5,336	+$527	2017-02-10
Q4 2016	EG EVEREST RE GROUP LTD	Bermuda	Cmn · Call	6,000	7,700	+1,700	$1,140	$1,666	+$526	2017-02-10
Q4 2016	LEUCADIA NATL CORP CUSIP 527288104		Cmn · Call	77,700	86,100	+8,400	$1,479	$2,002	+$523	2017-02-10
Q4 2016	SHIP FINANCE INTERNATIONAL L CUSIP G81075106		Cmn · Put	50,400	85,100	+34,700	$742	$1,264	+$522	2017-02-10
Q4 2016	APOLLO GLOBAL MGMT LLC CUSIP 037612306		Cmn · Put	26,800	51,700	+24,900	$481	$1,001	+$520	2017-02-10
Q4 2016	NTRS NORTHERN TR CORP	United States	Cmn · Call	12,400	15,300	+2,900	$843	$1,362	+$519	2017-02-10
Q4 2016	MUB ISHARES TR	United States	Cmn · Put	7,300	12,400	+5,100	$823	$1,341	+$518	2017-02-10
Q4 2016	DOMTAR CORP CUSIP 257559203		Cmn · Call	9,300	22,100	+12,800	$345	$863	+$518	2017-02-10
Q4 2016	PINNACLE FOODS INC DEL CUSIP 72348P104		Cmn · Call	4,900	14,300	+9,400	$246	$764	+$518	2017-02-10
Q4 2016	CPA COPA HOLDINGS SA	Panama	Cmn · Put	9,000	14,400	+5,400	$791	$1,308	+$517	2017-02-10
Q4 2016	ENB ENBRIDGE INC	Canada	Cmn · Put	8,800	21,500	+12,700	$389	$906	+$517	2017-02-10
Q4 2016	URBN URBAN OUTFITTERS INC	United States	Cmn · Put	91,300	92,700	+1,400	$3,152	$2,640	-$512	2017-02-10
Q4 2016	HRL HORMEL FOODS CORP	United States	Cmn · Put	32,100	49,600	+17,500	$1,218	$1,727	+$509	2017-02-10
Q4 2016	U S G CORP CUSIP 903293405		Cmn · Put	72,200	82,200	+10,000	$1,866	$2,374	+$508	2017-02-10
Q4 2016	ATWOOD OCEANICS INC CUSIP 050095108		Cmn · Call	66,700	82,700	+16,000	$580	$1,086	+$506	2017-02-10
Q4 2016	XL GROUP LTD CUSIP G98294104		Cmn · Put	10,500	23,000	+12,500	$353	$857	+$504	2017-02-10
Q4 2016	NATIONAL GRID PLC CUSIP 636274300		Cmn · Put	4,500	14,100	+9,600	$320	$822	+$502	2017-02-10
Q4 2016	OSK OSHKOSH CORP	United States	Cmn · Call	12,300	18,400	+6,100	$689	$1,189	+$500	2017-02-10
Q4 2016	STM STMICROELECTRONICS N V	Switzerland	Cmn · Put	21,400	59,400	+38,000	$174	$674	+$500	2017-02-10
Q4 2016	SPDR SERIES TRUST CUSIP 78464A417		Cmn · Call	11,400	25,200	+13,800	$419	$919	+$500	2017-02-10
Q4 2016	WEIGHT WATCHERS INTL INC NEW CUSIP 948626106		Cmn · Put	147,700	176,700	+29,000	$1,524	$2,023	+$499	2017-02-10
Q4 2016	INTERPUBLIC GROUP COS INC CUSIP 460690100		Cmn · Call	10,800	31,500	+20,700	$241	$737	+$496	2017-02-10
Q4 2016	LIFELOCK INC CUSIP 53224V100		Cmn · Call	20,700	35,200	+14,500	$350	$842	+$492	2017-02-10
Q4 2016	DELPHI AUTOMOTIVE PLC CUSIP G27823106		Cmn · Put	38,900	48,500	+9,600	$2,774	$3,266	+$492	2017-02-10
Q4 2016	LDOS LEIDOS HLDGS INC	United States	Cmn · Put	38,200	41,900	+3,700	$1,653	$2,143	+$490	2017-02-10
Q4 2016	ASH ASHLAND GLOBAL HLDGS INC	United States	Cmn · Call	18,600	24,200	+5,600	$2,156	$2,645	+$489	2017-02-10
Q4 2016	RGA REINSURANCE GROUP AMER INC	United States	Cmn · Call	5,400	8,500	+3,100	$583	$1,070	+$487	2017-02-10
Q4 2016	ASML ASML HOLDING N V	Netherlands	Cmn · Call	10,100	14,200	+4,100	$1,107	$1,593	+$486	2017-02-10
Q4 2016	EIX EDISON INTL	United States	Cmn · Call	19,600	26,400	+6,800	$1,416	$1,901	+$485	2017-02-10
Q4 2016	CNQ CANADIAN NAT RES LTD	Canada	Cmn · Call	50,000	65,400	+15,400	$1,602	$2,085	+$483	2017-02-10
Q4 2016	SODASTREAM INTERNATIONAL LTD CUSIP M9068E105		Cmn · Put	17,900	24,200	+6,300	$475	$955	+$480	2017-02-10
Q4 2016	CNP CENTERPOINT ENERGY INC	United States	Cmn · Put	9,000	27,900	+18,900	$209	$687	+$478	2017-02-10
Q4 2016	ZOES KITCHEN INC CUSIP 98979J109		Cmn · Put	65,300	80,300	+15,000	$1,449	$1,927	+$478	2017-02-10
Q4 2016	SM SM ENERGY CO	United States	Cmn · Put	26,200	43,100	+16,900	$1,011	$1,486	+$475	2017-02-10
Q4 2016	ACORDA THERAPEUTICS INC CUSIP 00484M106		Cmn · Call	10,300	36,700	+26,400	$215	$690	+$475	2017-02-10
Q4 2016	INGERSOLL-RAND PLC CUSIP G47791101		Cmn · Put	32,000	35,300	+3,300	$2,174	$2,649	+$475	2017-02-10
Q4 2016	TD TORONTO DOMINION BK ONT	Canada	Cmn · Call	48,200	53,000	+4,800	$2,140	$2,615	+$475	2017-02-10
Q4 2016	ALPS ETF TR CUSIP 00162Q866		Cmn · Put	17,900	55,600	+37,700	$227	$701	+$474	2017-02-10
Q4 2016	MRSH MARSH & MCLENNAN COS INC	United States	Cmn · Call	21,500	28,400	+6,900	$1,446	$1,920	+$474	2017-02-10
Q4 2016	YAMANA GOLD INC CUSIP 98462Y100		Cmn · Call	540,100	661,100	+121,000	$2,328	$1,857	-$471	2017-02-10
Q4 2016	PAYC PAYCOM SOFTWARE INC	United States	Cmn · Call	24,500	37,300	+12,800	$1,228	$1,697	+$469	2017-02-10
Q4 2016	MCHI ISHARES TR	United States	Cmn · Put	4,300	15,500	+11,200	$209	$678	+$469	2017-02-10
Q4 2016	QSR RESTAURANT BRANDS INTL INC	Canada	Cmn · Put	38,600	45,900	+7,300	$1,721	$2,188	+$467	2017-02-10
Q4 2016	BB BLACKBERRY LTD	Canada	Cmn · Call	608,500	772,500	+164,000	$4,856	$5,323	+$467	2017-02-10
Q4 2016	MBI MBIA INC	United States	Cmn · Call	18,600	57,100	+38,500	$145	$611	+$466	2017-02-10
Q4 2016	ROWAN COMPANIES PLC CUSIP G7665A101		Cmn · Call	56,400	69,800	+13,400	$855	$1,319	+$464	2017-02-10

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