CITADEL ADVISORS LLC Historic Quarter Change: USA Options, Added, 2019 Q1, Page 10

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 CIMPRESS N V; Country of operation —; Class Cmn · Call; Shares before 18,700.
Q1 2019: Stock DORM; Country of operation United States; Class Cmn · Put; Shares before 8,700.
Q1 2019: Stock BUCKEYE PARTNERS L P; Country of operation —; Class Cmn · Put; Shares before 81,800.
Q1 2019: Stock WELL; Country of operation United States; Class Cmn · Put; Shares before 63,000.

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 2019	CIMPRESS N V CUSIP N20146101		Cmn · Call	18,700	39,000	+20,300	$1,934	$3,125	+$1,191	2019-05-15
Q1 2019	DORM DORMAN PRODUCTS INC	United States	Cmn · Put	8,700	22,400	+13,700	$783	$1,973	+$1,190	2019-05-15
Q1 2019	BUCKEYE PARTNERS L P CUSIP 118230101		Cmn · Put	81,800	104,500	+22,700	$2,371	$3,555	+$1,184	2019-05-15
Q1 2019	WELL WELLTOWER INC	United States	Cmn · Put	63,000	71,600	+8,600	$4,373	$5,556	+$1,183	2019-05-15
Q1 2019	EFX EQUIFAX INC	United States	Cmn · Put	19,400	25,200	+5,800	$1,807	$2,986	+$1,179	2019-05-15
Q1 2019	CCOI COGENT COMMUNICATIONS HLDGS	United States	Cmn · Call	53,000	65,800	+12,800	$2,396	$3,570	+$1,174	2019-05-15
Q1 2019	ZD J2 GLOBAL INC	United States	Cmn · Call	6,300	18,600	+12,300	$437	$1,611	+$1,174	2019-05-15
Q1 2019	FORTRESS TRANS INFRST INVS L CUSIP 34960P101		Cmn · Call	101,700	153,800	+52,100	$1,458	$2,632	+$1,174	2019-05-15
Q1 2019	WAB WABTEC CORP	United States	Cmn · Put	122,700	132,800	+10,100	$8,620	$9,790	+$1,170	2019-05-15
Q1 2019	AB ALLIANCEBERNSTEIN HOLDING LP	United States	Cmn · Call	30,300	69,100	+38,800	$828	$1,996	+$1,168	2019-05-15
Q1 2019	VNO VORNADO RLTY TR	United States	Cmn · Put	52,200	65,200	+13,000	$3,238	$4,397	+$1,159	2019-05-15
Q1 2019	CLOUDERA INC CUSIP 18914U100		Cmn · Call	49,400	155,700	+106,300	$546	$1,703	+$1,157	2019-05-15
Q1 2019	CIMAREX ENERGY CO CUSIP 171798101		Cmn · Put	62,000	71,200	+9,200	$3,822	$4,977	+$1,155	2019-05-15
Q1 2019	OLLI OLLIES BARGAIN OUTLT HLDGS I	United States	Cmn · Call	53,600	55,300	+1,700	$3,565	$4,719	+$1,154	2019-05-15
Q1 2019	PKG PACKAGING CORP AMER	United States	Cmn · Call	33,900	40,000	+6,100	$2,829	$3,975	+$1,146	2019-05-15
Q1 2019	CLX CLOROX CO DEL	United States	Cmn · Put	74,200	78,400	+4,200	$11,437	$12,581	+$1,144	2019-05-15
Q1 2019	AON PLC CUSIP G0408V102		Cmn · Call	34,300	35,900	+1,600	$4,986	$6,128	+$1,142	2019-05-15
Q1 2019	CC CHEMOURS CO	United States	Cmn · Call	108,100	112,800	+4,700	$3,051	$4,192	+$1,141	2019-05-15
Q1 2019	FIVN FIVE9 INC	United States	Cmn · Put	14,400	33,500	+19,100	$630	$1,770	+$1,140	2019-05-15
Q1 2019	CABOT MICROELECTRONICS CORP CUSIP 12709P103		Cmn · Put	16,300	24,000	+7,700	$1,554	$2,687	+$1,133	2019-05-15
Q1 2019	PBYI PUMA BIOTECHNOLOGY INC	United States	Cmn · Call	49,500	55,100	+5,600	$1,007	$2,137	+$1,130	2019-05-15
Q1 2019	FITBIT INC CUSIP 33812L102		Cmn · Put	830,900	888,100	+57,200	$4,130	$5,258	+$1,128	2019-05-15
Q1 2019	PRGO PERRIGO CO PLC	Ireland	Cmn · Put	38,500	54,400	+15,900	$1,492	$2,620	+$1,128	2019-05-15
Q1 2019	STERICYCLE INC CUSIP 858912108		Cmn · Put	29,400	40,500	+11,100	$1,079	$2,204	+$1,125	2019-05-15
Q1 2019	U S CONCRETE INC CUSIP 90333L201		Cmn · Put	44,900	65,300	+20,400	$1,584	$2,705	+$1,121	2019-05-15
Q1 2019	HOLLYFRONTIER CORP CUSIP 436106108		Cmn · Put	51,900	76,600	+24,700	$2,653	$3,774	+$1,121	2019-05-15
Q1 2019	PETS PETMED EXPRESS INC	United States	Cmn · Put	32,000	81,800	+49,800	$744	$1,863	+$1,119	2019-05-15
Q1 2019	BLACK KNIGHT INC CUSIP 09215C105		Cmn · Call	4,800	24,400	+19,600	$216	$1,330	+$1,114	2019-05-15
Q1 2019	NEW YORK MTG TR INC CUSIP 649604501		Cmn · Put	57,200	237,600	+180,400	$337	$1,447	+$1,110	2019-05-15
Q1 2019	VOYA VOYA FINL INC	United States	Cmn · Put	39,800	54,200	+14,400	$1,598	$2,708	+$1,110	2019-05-15
Q1 2019	INGN INOGEN INC	United States	Cmn · Put	12,200	27,500	+15,300	$1,515	$2,623	+$1,108	2019-05-15
Q1 2019	TREEHOUSE FOODS INC CUSIP 89469A104	United States	Cmn · Put	18,400	31,600	+13,200	$933	$2,040	+$1,107	2019-05-15
Q1 2019	ZUORA INC CUSIP 98983V106		Cmn · Call	100,500	145,900	+45,400	$1,823	$2,922	+$1,099	2019-05-15
Q1 2019	NHI NATIONAL HEALTH INVS INC	United States	Cmn · Call	29,800	42,600	+12,800	$2,251	$3,346	+$1,095	2019-05-15
Q1 2019	AEE AMEREN CORP	United States	Cmn · Call	18,400	31,200	+12,800	$1,200	$2,295	+$1,095	2019-05-15
Q1 2019	SUI SUN CMNTYS INC	United States	Cmn · Call	2,400	11,200	+8,800	$244	$1,327	+$1,083	2019-05-15
Q1 2019	PAGP PLAINS GP HLDGS L P	United States	Cmn · Call	66,600	97,100	+30,500	$1,339	$2,420	+$1,081	2019-05-15
Q1 2019	EPAM EPAM SYS INC	United States	Cmn · Put	13,800	15,800	+2,000	$1,601	$2,672	+$1,071	2019-05-15
Q1 2019	EWU ISHARES TR	United States	Cmn · Put	60,000	85,800	+25,800	$1,761	$2,832	+$1,071	2019-05-15
Q1 2019	ATR APTARGROUP INC	United States	Cmn · Call	3,900	13,500	+9,600	$367	$1,436	+$1,069	2019-05-15
Q1 2019	CRL CHARLES RIV LABS INTL INC	United States	Cmn · Call	15,800	19,600	+3,800	$1,788	$2,847	+$1,059	2019-05-15
Q1 2019	CHIMERA INVT CORP CUSIP 16934Q208		Cmn · Call	41,000	95,400	+54,400	$731	$1,788	+$1,057	2019-05-15
Q1 2019	MICRO FOCUS INTERNATIONAL PL CUSIP 594837304		Depository Receipt · Call	52,300	75,900	+23,600	$900	$1,957	+$1,057	2019-05-15
Q1 2019	NUS NU SKIN ENTERPRISES INC	United States	Cmn · Call	12,600	38,200	+25,600	$773	$1,828	+$1,055	2019-05-15
Q1 2019	BLUEPRINT MEDICINES CORP CUSIP 09627Y109		Cmn · Call	23,400	28,900	+5,500	$1,261	$2,313	+$1,052	2019-05-15
Q1 2019	KIRKLAND LAKE GOLD LTD CUSIP 49741E100		Cmn · Put	63,100	88,600	+25,500	$1,646	$2,694	+$1,048	2019-05-15
Q1 2019	GME GAMESTOP CORP NEW	United States	Cmn · Put	292,700	466,600	+173,900	$3,694	$4,741	+$1,047	2019-05-15
Q1 2019	ARLP ALLIANCE RES PARTNER L P	United States	Cmn · Call	38,700	84,400	+45,700	$671	$1,718	+$1,047	2019-05-15
Q1 2019	EWH ISHARES INC	United States	Cmn · Put	41,500	75,700	+34,200	$937	$1,984	+$1,047	2019-05-15
Q1 2019	TPR TAPESTRY INC	United States	Cmn · Put	85,800	121,200	+35,400	$2,896	$3,938	+$1,042	2019-05-15
Q1 2019	MTG MGIC INVT CORP WIS	United States	Cmn · Put	263,700	288,200	+24,500	$2,759	$3,801	+$1,042	2019-05-15
Q1 2019	DIREXION SHS ETF TR CUSIP 25460E547		Cmn · Call	12,400	40,600	+28,200	$741	$1,780	+$1,039	2019-05-15
Q1 2019	AVAV AEROVIRONMENT INC	United States	Cmn · Put	23,800	38,800	+15,000	$1,617	$2,654	+$1,037	2019-05-15
Q1 2019	ENVESTNET INC CUSIP 29404K106		Cmn · Call	37,200	43,800	+6,600	$1,830	$2,864	+$1,034	2019-05-15
Q1 2019	MYGN MYRIAD GENETICS INC	United States	Cmn · Call	21,700	50,100	+28,400	$631	$1,663	+$1,032	2019-05-15
Q1 2019	JBTM JOHN BEAN TECHNOLOGIES CORP	United States	Cmn · Put	6,000	15,800	+9,800	$431	$1,452	+$1,021	2019-05-15
Q1 2019	INVITAE CORP CUSIP 46185L103		Cmn · Call	45,500	64,900	+19,400	$503	$1,520	+$1,017	2019-05-15
Q1 2019	PATTERN ENERGY GROUP INC CUSIP 70338P100		Cmn · Call	81,200	114,800	+33,600	$1,512	$2,526	+$1,014	2019-05-15
Q1 2019	KKR KKR & CO INC	United States	Cmn · Put	208,400	217,300	+8,900	$4,091	$5,104	+$1,013	2019-05-15
Q1 2019	MAA MID AMER APT CMNTYS INC	United States	Cmn · Put	14,700	22,100	+7,400	$1,407	$2,416	+$1,009	2019-05-15
Q1 2019	HAWAIIAN HOLDINGS INC CUSIP 419879101		Cmn · Call	77,800	116,700	+38,900	$2,055	$3,063	+$1,008	2019-05-15
Q1 2019	ARLP ALLIANCE RES PARTNER L P	United States	Cmn · Put	10,700	58,000	+47,300	$186	$1,181	+$995	2019-05-15
Q1 2019	INTELSAT S A CUSIP L5140P101		Cmn · Put	548,700	812,900	+264,200	$11,737	$12,730	+$993	2019-05-15
Q1 2019	AN AUTONATION INC	United States	Cmn · Put	19,700	47,400	+27,700	$703	$1,693	+$990	2019-05-15
Q1 2019	IQV IQVIA HLDGS INC	United States	Cmn · Put	34,700	34,900	+200	$4,031	$5,020	+$989	2019-05-15
Q1 2019	GDXJ VANECK VECTORS ETF TR	United States	Cmn · Call	620,500	622,100	+1,600	$18,752	$19,739	+$987	2019-05-15
Q1 2019	NORTHERN OIL & GAS INC NEV CUSIP 665531109		Cmn · Put	68,700	415,600	+346,900	$155	$1,139	+$984	2019-05-15
Q1 2019	OZK BANK OZK	United States	Cmn · Put	105,600	117,000	+11,400	$2,411	$3,391	+$980	2019-05-15
Q1 2019	BARNES & NOBLE INC CUSIP 067774109		Cmn · Call	24,000	211,400	+187,400	$170	$1,148	+$978	2019-05-15
Q1 2019	CQP CHENIERE ENERGY PARTNERS LP	United States	Cmn · Put	31,600	50,500	+18,900	$1,141	$2,117	+$976	2019-05-15
Q1 2019	ENPH ENPHASE ENERGY INC	United States	Cmn · Call	180,400	196,600	+16,200	$853	$1,815	+$962	2019-05-15
Q1 2019	REATA PHARMACEUTICALS INC CUSIP 75615P103		Cmn · Put	19,000	23,700	+4,700	$1,066	$2,026	+$960	2019-05-15
Q1 2019	ALRM ALARM COM HLDGS INC	United States	Cmn · Call	38,200	45,300	+7,100	$1,981	$2,940	+$959	2019-05-15
Q1 2019	AMERICAN WOODMARK CORPORATIO CUSIP 030506109		Cmn · Call	3,600	14,000	+10,400	$200	$1,157	+$957	2019-05-15
Q1 2019	STORE CAP CORP CUSIP 862121100		Cmn · Call	21,300	46,500	+25,200	$603	$1,558	+$955	2019-05-15
Q1 2019	FIRST REP BK SAN FRANCISCO C CUSIP 33616C100		Cmn · Call	37,700	42,100	+4,400	$3,276	$4,229	+$953	2019-05-15
Q1 2019	WAT WATERS CORP	United States	Cmn · Call	8,700	10,300	+1,600	$1,641	$2,593	+$952	2019-05-15
Q1 2019	TRN TRINITY INDS INC	United States	Cmn · Call	40,700	82,200	+41,500	$838	$1,786	+$948	2019-05-15
Q1 2019	HGV HILTON GRAND VACATIONS INC	United States	Cmn · Call	45,300	69,500	+24,200	$1,196	$2,144	+$948	2019-05-15
Q1 2019	DTE DTE ENERGY CO	United States	Cmn · Call	7,700	14,400	+6,700	$849	$1,796	+$947	2019-05-15
Q1 2019	PFG PRINCIPAL FINL GROUP INC	United States	Cmn · Call	30,300	45,500	+15,200	$1,338	$2,284	+$946	2019-05-15
Q1 2019	KEMET CORP CUSIP 488360207		Cmn · Call	145,300	205,900	+60,600	$2,549	$3,494	+$945	2019-05-15
Q1 2019	NABORS INDUSTRIES LTD CUSIP G6359F103		Cmn · Call	430,200	523,900	+93,700	$860	$1,802	+$942	2019-05-15
Q1 2019	AYI ACUITY BRANDS INC	United States	Cmn · Put	81,300	85,700	+4,400	$9,345	$10,285	+$940	2019-05-15
Q1 2019	XEL XCEL ENERGY INC	United States	Cmn · Call	23,700	37,500	+13,800	$1,168	$2,108	+$940	2019-05-15
Q1 2019	ELLIE MAE INC CUSIP 28849P100		Cmn · Call	22,300	23,700	+1,400	$1,401	$2,339	+$938	2019-05-15
Q1 2019	CQP CHENIERE ENERGY PARTNERS LP	United States	Cmn · Call	47,900	63,600	+15,700	$1,729	$2,667	+$938	2019-05-15
Q1 2019	EXC EXELON CORP	United States	Cmn · Call	161,900	164,300	+2,400	$7,302	$8,236	+$934	2019-05-15
Q1 2019	MPC MARATHON PETE CORP	United States	Cmn · Call	605,500	612,500	+7,000	$35,731	$36,658	+$927	2019-05-15
Q1 2019	MEDP MEDPACE HLDGS INC	United States	Cmn · Put	19,700	33,400	+13,700	$1,043	$1,970	+$927	2019-05-15
Q1 2019	POOL POOL CORPORATION	United States	Cmn · Put	17,400	21,300	+3,900	$2,587	$3,514	+$927	2019-05-15
Q1 2019	SIGNATURE BK NEW YORK N Y CUSIP 82669G104		Cmn · Call	12,100	16,900	+4,800	$1,244	$2,164	+$920	2019-05-15
Q1 2019	CDNS CADENCE DESIGN SYSTEM INC	United States	Cmn · Put	17,300	26,300	+9,000	$752	$1,670	+$918	2019-05-15
Q1 2019	YELP YELP INC	United States	Cmn · Call	461,000	494,100	+33,100	$16,130	$17,046	+$916	2019-05-15
Q1 2019	MUR MURPHY OIL CORP	United States	Cmn · Put	35,100	59,200	+24,100	$821	$1,735	+$914	2019-05-15
Q1 2019	ASGN ASGN INC	United States	Cmn · Call	4,200	18,000	+13,800	$229	$1,143	+$914	2019-05-15
Q1 2019	MOV MOVADO GROUP INC	United States	Cmn · Put	12,200	35,600	+23,400	$386	$1,295	+$909	2019-05-15
Q1 2019	TRUP TRUPANION INC	United States	Cmn · Put	39,900	58,700	+18,800	$1,016	$1,922	+$906	2019-05-15
Q1 2019	DISCOVERY INC CUSIP 25470F302		Cmn · Call	45,100	76,500	+31,400	$1,041	$1,945	+$904	2019-05-15
Q1 2019	INPHI CORP CUSIP 45772F107		Cmn · Call	8,100	26,600	+18,500	$260	$1,163	+$903	2019-05-15

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