CITADEL ADVISORS LLC Historic Quarter Change: USA Options, Reduced, 2016 Q1, Page 12

CITADEL ADVISORS LLC historic quarter change: USA Options, Reduced

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 2016: Stock RUCKUS WIRELESS INC; Country of operation —; Class Cmn · Put; Shares before 16,300.
Q1 2016: Stock WGL HOLDINGS INC CMN STK; Country of operation —; Class Cmn · Call; Shares before 6,700.
Q1 2016: Stock ISHARES MSCI TAIWAN ETF; Country of operation —; Class Cmn · Put; Shares before 45,600.
Q1 2016: Stock PDL BIOPHARMA INC CMN STK; Country of operation —; Class Cmn · Put; Shares before 29,400.

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	Class	Shares before	Shares after	Share change	Value before	Value after	Value change	Filed
Q1 2016	RUCKUS WIRELESS INC CUSIP 781220958	Cmn · Put	16,300	12,800	-3,500	$175	$126	-$49	2016-05-13
Q1 2016	WGL HOLDINGS INC CMN STK CUSIP 92924F906	Cmn · Call	6,700	6,500	-200	$422	$470	+$48	2016-05-13
Q1 2016	ISHARES MSCI TAIWAN ETF CUSIP 464286951	Cmn · Put	45,600	38,700	-6,900	$584	$536	-$48	2016-05-13
Q1 2016	PDL BIOPHARMA INC CMN STK CUSIP 69329Y954	Cmn · Put	29,400	16,900	-12,500	$104	$56	-$48	2016-05-13
Q1 2016	BRIDGEPOINT EDUCATION INC CUSIP 10807M905	Cmn · Call	22,100	12,000	-10,100	$168	$121	-$47	2016-05-13
Q1 2016	VALERO ENERGY PARTNERS LP CUSIP 91914J952	Cmn · Put	10,000	9,900	-100	$516	$469	-$47	2016-05-13
Q1 2016	NORTHERN OIL AND GAS INC CUSIP 665531959	Cmn · Put	26,500	13,800	-12,700	$102	$55	-$47	2016-05-13
Q1 2016	MAGNACHIP SEMICONDUCT CUSIP 55933J953	Cmn · Put	20,800	11,600	-9,200	$110	$63	-$47	2016-05-13
Q1 2016	EDGEWELL PERSONAL CARE CO CUSIP 28035Q902	Cmn · Call	5,100	4,400	-700	$400	$354	-$46	2016-05-13
Q1 2016	HECLA MINING COMMON STOCK HL CUSIP 422704906	Cmn · Call	168,100	97,900	-70,200	$318	$272	-$46	2016-05-13
Q1 2016	GOLAR LNG LTD COMMON STOCK CUSIP G9456A900	Cmn · Call	125,600	107,800	-17,800	$1,983	$1,937	-$46	2016-05-13
Q1 2016	DOLBY LABORATORIES INC. COMMON STOCK CUSIP 25659T907	Cmn · Call	6,000	5,700	-300	$202	$248	+$46	2016-05-13
Q1 2016	ISHARES 1-3 YEAR TREASURY BOND CUSIP 464287907	Cmn · Call	7,600	7,000	-600	$641	$595	-$46	2016-05-13
Q1 2016	BELDEN INC CMN STK CUSIP 077454906	Cmn · Call	4,200	4,000	-200	$200	$246	+$46	2016-05-13
Q1 2016	NUTRI/SYSTEM INC CMN STOCK CUSIP 67069D958	Cmn · Put	14,800	13,200	-1,600	$320	$275	-$45	2016-05-13
Q1 2016	MONOLITHIC POWER SYSTEMS INC. COMMON STOCK CUSIP 609839905	Cmn · Call	7,300	6,600	-700	$465	$420	-$45	2016-05-13
Q1 2016	NAUTILUS INC CMN STOCK CUSIP 63910B902	Cmn · Call	14,700	10,400	-4,300	$246	$201	-$45	2016-05-13
Q1 2016	FINISH LINE INC -CL A CMN STK CUSIP 317923900	Cmn · Call	71,300	63,200	-8,100	$1,289	$1,334	+$45	2016-05-13
Q1 2016	PENN WEST ENERGY TRUST UNIT CUSIP 707887955	Cmn · Put	103,500	45,000	-58,500	$87	$42	-$45	2016-05-13
Q1 2016	HEADWATERS INC CMN STOCK CUSIP 42210P902	Cmn · Call	37,400	29,600	-7,800	$631	$587	-$44	2016-05-13
Q1 2016	MSCI INC CUSIP 55354G900	Cmn · Call	4,200	3,500	-700	$303	$259	-$44	2016-05-13
Q1 2016	POST HOLDINGS INC CUSIP 737446954	Cmn · Put	23,700	21,900	-1,800	$1,462	$1,506	+$44	2016-05-13
Q1 2016	VIAVI SOLUTIONS INC CUSIP 925550955	Cmn · Put	22,500	13,500	-9,000	$137	$93	-$44	2016-05-13
Q1 2016	CINCINNATI FINANCIAL COMMON STOCK CUSIP 172062951	Cmn · Put	4,700	3,600	-1,100	$278	$235	-$43	2016-05-13
Q1 2016	COMMSCOPE HOLDING CO INC CUSIP 20337X909	Cmn · Call	13,500	11,000	-2,500	$350	$307	-$43	2016-05-13
Q1 2016	BARNES & NOBLE INC CMN STK CUSIP 067774959	Cmn · Put	50,600	32,200	-18,400	$441	$398	-$43	2016-05-13
Q1 2016	STAGE STORES INC CMN STOCK CUSIP 85254C955	Cmn · Put	14,900	11,600	-3,300	$136	$93	-$43	2016-05-13
Q1 2016	WELLTOWER INC CUSIP 95040Q954	Cmn · Put	30,700	29,500	-1,200	$2,089	$2,046	-$43	2016-05-13
Q1 2016	CARRIZO OIL & GAS INC CMN STOCK CUSIP 144577953	Cmn · Put	35,900	35,700	-200	$1,062	$1,104	+$42	2016-05-13
Q1 2016	TECH DATA CORP CUSIP 878237956	Cmn · Put	4,100	3,000	-1,100	$272	$230	-$42	2016-05-13
Q1 2016	FAIR ISAAC CORPORATION CMN STK CUSIP 303250954	Cmn · Put	4,500	3,600	-900	$424	$382	-$42	2016-05-13
Q1 2016	GOLAR LNG LTD COMMON STOCK CUSIP G9456A950	Cmn · Put	147,400	127,200	-20,200	$2,327	$2,286	-$41	2016-05-13
Q1 2016	MASCO CORP COMMON STOCK CUSIP 574599956	Cmn · Put	19,000	18,400	-600	$538	$579	+$41	2016-05-13
Q1 2016	TEREX CORP CMN STOCK CUSIP 880779953	Cmn · Put	38,400	30,200	-8,200	$710	$751	+$41	2016-05-13
Q1 2016	VENTAS INC CMN STOCK CUSIP 92276F950	Cmn · Put	13,000	11,000	-2,000	$734	$693	-$41	2016-05-13
Q1 2016	CANADIAN PAC RY LTD CMN STOCK CUSIP 13645T900	Cmn · Call	52,000	49,700	-2,300	$6,635	$6,595	-$40	2016-05-13
Q1 2016	IMPERIAL OIL LTD CMN STOCK CUSIP 453038958	Cmn · Put	12,200	10,700	-1,500	$397	$357	-$40	2016-05-13
Q1 2016	JARDEN CORP CMN STK CUSIP 471109908	Cmn · Call	26,600	25,100	-1,500	$1,519	$1,480	-$39	2016-05-13
Q1 2016	TAKE-TWO INTERACTIVE SFT CMN STOCK CUSIP 874054959	Cmn · Put	31,100	29,800	-1,300	$1,084	$1,123	+$39	2016-05-13
Q1 2016	TAUBMAN CTRS INC CMN STK CUSIP 876664953	Cmn · Put	3,300	3,000	-300	$253	$214	-$39	2016-05-13
Q1 2016	MOVADO GROUP INC CUSIP 624580906	Cmn · Call	10,300	8,200	-2,100	$265	$226	-$39	2016-05-13
Q1 2016	VASCO DATA SEC INTL INC CMN STOCK CUSIP 92230Y954	Cmn · Put	14,100	12,800	-1,300	$236	$197	-$39	2016-05-13
Q1 2016	CENTERPOINT ENERGY CMN STK CUSIP 15189T957	Cmn · Put	45,900	38,500	-7,400	$843	$805	-$38	2016-05-13
Q1 2016	BRIGGS & STRATTON CORP CUSIP 109043959	Cmn · Put	14,100	8,600	-5,500	$244	$206	-$38	2016-05-13
Q1 2016	STARWOOD HOTELS & RESORT NEW CUSIP 85590A901	Cmn · Call	38,100	32,100	-6,000	$2,640	$2,678	+$38	2016-05-13
Q1 2016	FRESH MARKET INC/THE CUSIP 35804H906	Cmn · Call	15,600	14,100	-1,500	$365	$402	+$37	2016-05-13
Q1 2016	MEMORIAL PRODUCTION PARTNERS CUSIP 586048950	Cmn · Put	54,400	50,400	-4,000	$144	$107	-$37	2016-05-13
Q1 2016	BARD C R INC CUSIP 067383959	Cmn · Put	16,500	15,600	-900	$3,126	$3,162	+$36	2016-05-13
Q1 2016	CIMPRESS NV CUSIP N20146951	Cmn · Put	5,500	5,300	-200	$446	$481	+$35	2016-05-13
Q1 2016	BREITBURN ENERGY PARTNERS LP CUSIP 106776907	Cmn · Call	107,800	66,000	-41,800	$72	$37	-$35	2016-05-13
Q1 2016	GLU MOBILE INC CUSIP 379890906	Cmn · Call	67,700	46,200	-21,500	$165	$130	-$35	2016-05-13
Q1 2016	IAMGOLD CORPORATION COMMON STOCK CUSIP 450913908	Cmn · Call	98,000	78,800	-19,200	$139	$174	+$35	2016-05-13
Q1 2016	AEROPOSTALE INC CMN STK CUSIP 007865908	Cmn · Call	156,700	46,300	-110,400	$44	$9	-$35	2016-05-13
Q1 2016	B/E AEROSPACE INC CUSIP 073302901	Cmn · Call	19,100	18,300	-800	$809	$844	+$35	2016-05-13
Q1 2016	XOMA CORP CUSIP 98419J907	Cmn · Call	38,900	22,100	-16,800	$52	$17	-$35	2016-05-13
Q1 2016	AMERICAN CAPITAL AGENCY CORP CUSIP 02503X955	Cmn · Put	94,000	85,600	-8,400	$1,630	$1,595	-$35	2016-05-13
Q1 2016	FMC TECHNOLOGIES INC CUSIP 30249U951	Cmn · Put	12,800	12,300	-500	$371	$337	-$34	2016-05-13
Q1 2016	FRANCESCAS HOLDINGS CORP CUSIP 351793954	Cmn · Put	33,200	28,400	-4,800	$578	$544	-$34	2016-05-13
Q1 2016	OREXIGEN THERAPEUTICS INC CUSIP 686164954	Cmn · Put	27,300	22,400	-4,900	$47	$13	-$34	2016-05-13
Q1 2016	WORLD WRESTLING ENTERTAINMENT CUSIP 98156Q958	Cmn · Put	31,200	29,600	-1,600	$557	$523	-$34	2016-05-13
Q1 2016	MEETME INC CUSIP 585141904	Cmn · Call	19,700	13,400	-6,300	$71	$38	-$33	2016-05-13
Q1 2016	NCR CORP NEW CUSIP 62886E958	Cmn · Put	37,800	32,000	-5,800	$925	$958	+$33	2016-05-13
Q1 2016	A10 NETWORKS INC CUSIP 002121901	Cmn · Call	17,200	13,500	-3,700	$113	$80	-$33	2016-05-13
Q1 2016	BANK OF HAWAII CORP. CMN STK CUSIP 062540909	Cmn · Call	4,100	3,300	-800	$258	$225	-$33	2016-05-13
Q1 2016	DILLARD'S INC - CL A CMN STK CUSIP 254067951	Cmn · Put	49,200	37,700	-11,500	$3,233	$3,201	-$32	2016-05-13
Q1 2016	WISDOMTREE EMERGING MARKETS HI CUSIP 97717W905	Cmn · Call	10,900	9,000	-1,900	$345	$313	-$32	2016-05-13
Q1 2016	PENN WEST ENERGY TRUST UNIT CUSIP 707887905	Cmn · Call	68,000	27,100	-40,900	$57	$25	-$32	2016-05-13
Q1 2016	TIMKEN CO CUSIP 887389904	Cmn · Call	16,100	14,700	-1,400	$460	$492	+$32	2016-05-13
Q1 2016	RAYONIER ADVANCED MATERI CUSIP 75508B904	Cmn · Call	25,400	22,800	-2,600	$249	$217	-$32	2016-05-13
Q1 2016	GLOBAL BRASS & COPPER HOLDINGS I CUSIP 37953G903	Cmn · Call	12,000	11,500	-500	$256	$287	+$31	2016-05-13
Q1 2016	EV ENERGY PARTNER LP LTD PARTNERSHIP CUSIP 26926V957	Cmn · Put	19,500	12,600	-6,900	$55	$24	-$31	2016-05-13
Q1 2016	ISHARES MICRO-CAP ETF CUSIP 464288909	Cmn · Call	9,300	6,900	-2,400	$439	$469	+$30	2016-05-13
Q1 2016	NIELSEN HOLDINGS PLC CUSIP G6518L958	Cmn · Put	19,300	16,500	-2,800	$899	$869	-$30	2016-05-13
Q1 2016	SONIC CORP CMN STK CUSIP 835451905	Cmn · Call	30,300	28,700	-1,600	$979	$1,009	+$30	2016-05-13
Q1 2016	GASTAR EXPLORATION INC CUSIP 36729W952	Cmn · Put	31,900	12,000	-19,900	$42	$13	-$29	2016-05-13
Q1 2016	ESTEE-LAUDER COMPANIES CLASS A COMMON STOCK CUSIP 518439954	Cmn · Put	64,700	60,100	-4,600	$5,697	$5,668	-$29	2016-05-13
Q1 2016	EV ENERGY PARTNER LP LTD PARTNERSHIP CUSIP 26926V907	Cmn · Call	17,300	10,200	-7,100	$49	$20	-$29	2016-05-13
Q1 2016	LEXINGTON REALTY TRUST CMN STK CUSIP 529043951	Cmn · Put	18,900	14,200	-4,700	$151	$122	-$29	2016-05-13
Q1 2016	REX ENERGY CORP CUSIP 761565900	Cmn · Call	38,800	15,000	-23,800	$41	$12	-$29	2016-05-13
Q1 2016	ICON PLC CUSIP G4705A900	Cmn · Call	8,100	8,000	-100	$629	$601	-$28	2016-05-13
Q1 2016	PACIFIC ETHANOL INC. CMN STOCK CUSIP 69423U955	Cmn · Put	33,200	27,900	-5,300	$159	$131	-$28	2016-05-13
Q1 2016	BILL BARRETT CORP COMMON STOCK CUSIP 06846N904	Cmn · Call	41,200	30,500	-10,700	$162	$190	+$28	2016-05-13
Q1 2016	TIME INC CUSIP 887228954	Cmn · Put	14,200	12,600	-1,600	$223	$195	-$28	2016-05-13
Q1 2016	FORMFACTOR INC CMN STK CUSIP 346375908	Cmn · Call	11,600	10,600	-1,000	$104	$77	-$27	2016-05-13
Q1 2016	ASHLAND INC COMMON STOCK CUSIP 044209904	Cmn · Call	35,400	33,300	-2,100	$3,636	$3,662	+$26	2016-05-13
Q1 2016	LIVE NATION ENTERTAINMENT INC CUSIP 538034959	Cmn · Put	10,200	10,100	-100	$251	$225	-$26	2016-05-13
Q1 2016	DRXN D CSI CH A-SHR BEAR 1X CUSIP 25459Y906	Cmn · Call	86,000	46,000	-40,000	$1,550	$1,575	+$25	2016-05-13
Q1 2016	BAXALTA INC CUSIP 07177M903	Cmn · Call	25,800	24,300	-1,500	$1,007	$982	-$25	2016-05-13
Q1 2016	TRIBUNE MEDIA CO CUSIP 896047953	Cmn · Put	8,100	7,800	-300	$274	$299	+$25	2016-05-13
Q1 2016	BOYD GAMING CORP CMN STK CUSIP 103304901	Cmn · Call	13,300	11,600	-1,700	$264	$240	-$24	2016-05-13
Q1 2016	BROADRIDGE FINANCIAL SOLUTIONS CMN STK CUSIP 11133T903	Cmn · Call	9,600	8,300	-1,300	$516	$492	-$24	2016-05-13
Q1 2016	ANNALY CAPITAL MANAGEMENT INC CMN STOCK CUSIP 035710909	Cmn · Call	51,400	44,600	-6,800	$482	$458	-$24	2016-05-13
Q1 2016	DUPONT FABROS TECHNOLOGY CUSIP 26613Q956	Cmn · Put	8,600	7,300	-1,300	$273	$296	+$23	2016-05-13
Q1 2016	PIER 1 IMPORTS COMMON STOCK CUSIP 720279958	Cmn · Put	55,600	43,700	-11,900	$283	$306	+$23	2016-05-13
Q1 2016	HARTFORD FINANCIAL SVCS GRP CMN STOCK CUSIP 416515954	Cmn · Put	90,100	84,500	-5,600	$3,916	$3,894	-$22	2016-05-13
Q1 2016	KANSAS CITY SOUTHERN INC CMN STK CUSIP 485170952	Cmn · Put	63,100	55,400	-7,700	$4,712	$4,734	+$22	2016-05-13
Q1 2016	GREEN DOT CORP-CLASS A CUSIP 39304D902	Cmn · Call	18,800	12,500	-6,300	$309	$287	-$22	2016-05-13
Q1 2016	CORELOGIC INC CUSIP 21871D903	Cmn · Call	8,000	7,200	-800	$271	$250	-$21	2016-05-13
Q1 2016	AVON PRODUCTS INC. CUSIP 054303952	Cmn · Put	118,600	104,200	-14,400	$480	$501	+$21	2016-05-13
Q1 2016	OXFORD INDUSTRIES INC CMN STK CUSIP 691497909	Cmn · Call	10,100	9,900	-200	$645	$666	+$21	2016-05-13

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