CITADEL ADVISORS LLC Historic Quarter Change: USA Options, Added, 2016 Q2, Page 12

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.

Q2 2016: Stock WOODWARD INC; Country of operation —; Class Cmn · Call; Shares before 4,100.
Q2 2016: Stock ENANTA PHARMACEUTICALS INC; Country of operation —; Class Cmn · Call; Shares before 16,000.
Q2 2016: Stock FORTUNE BRANDS HOME & SECURITY INC; Country of operation —; Class Cmn · Put; Shares before 5,600.
Q2 2016: Stock ALERE INC; Country of operation —; Class Cmn · Put; Shares before 17,000.

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	Class	Shares before	Shares after	Share change	Value before	Value after	Value change	Filed
Q2 2016	WOODWARD INC CUSIP 980745903	Cmn · Call	4,100	5,700	+1,600	$213	$329	+$116	2016-08-12
Q2 2016	ENANTA PHARMACEUTICALS INC CUSIP 29251M906	Cmn · Call	16,000	16,100	+100	$470	$355	-$115	2016-08-12
Q2 2016	FORTUNE BRANDS HOME & SECURITY INC CUSIP 34964C956	Cmn · Put	5,600	7,400	+1,800	$314	$429	+$115	2016-08-12
Q2 2016	ALERE INC CUSIP 01449J955	Cmn · Put	17,000	23,400	+6,400	$860	$975	+$115	2016-08-12
Q2 2016	HUNT J B TRANS SVCS INC CUSIP 445658957	Cmn · Put	7,000	8,700	+1,700	$590	$704	+$114	2016-08-12
Q2 2016	AMTRUST FINANCIAL SERVICES CUSIP 032359959	Cmn · Put	354,100	378,700	+24,600	$9,164	$9,278	+$114	2016-08-12
Q2 2016	MERITAGE HOMES CORPORATION CMN STK CUSIP 59001A902	Cmn · Call	19,300	21,800	+2,500	$704	$818	+$114	2016-08-12
Q2 2016	MONOLITHIC POWER SYSTEMS, INC. COMMON STOCK CUSIP 609839955	Cmn · Put	5,300	6,600	+1,300	$337	$451	+$114	2016-08-12
Q2 2016	KNOWLES CORP CUSIP 49926D909	Cmn · Call	15,300	23,000	+7,700	$202	$315	+$113	2016-08-12
Q2 2016	ORBITAL ATK INC CUSIP 68557N953	Cmn · Put	7,900	9,400	+1,500	$687	$800	+$113	2016-08-12
Q2 2016	COMFORT SYSTEMS USA INC CMN STOCK CUSIP 199908904	Cmn · Call	10,100	13,300	+3,200	$321	$433	+$112	2016-08-12
Q2 2016	RAPTOR PHARMACEUTICAL CORP CUSIP 75382F906	Cmn · Call	15,400	34,100	+18,700	$71	$183	+$112	2016-08-12
Q2 2016	EQUIFAX INC CMN STK CUSIP 294429955	Cmn · Put	7,000	7,100	+100	$800	$912	+$112	2016-08-12
Q2 2016	WISDOMTREE EMERGING MARKETS HI CUSIP 97717W905	Cmn · Call	9,000	12,000	+3,000	$313	$425	+$112	2016-08-12
Q2 2016	BANK OF HAWAII CORP. CMN STK CUSIP 062540909	Cmn · Call	3,300	4,900	+1,600	$225	$337	+$112	2016-08-12
Q2 2016	FEI CO CMN STOCK CUSIP 30241L909	Cmn · Call	2,600	3,200	+600	$231	$342	+$111	2016-08-12
Q2 2016	MANITOWOC COMPANY, INC. COMMON STOCK CUSIP 563571958	Cmn · Put	14,200	31,500	+17,300	$61	$172	+$111	2016-08-12
Q2 2016	CITIZENS FINANCIAL GROUP CUSIP 174610955	Cmn · Put	17,000	23,300	+6,300	$356	$466	+$110	2016-08-12
Q2 2016	MAIN STREET CAPITAL CORPORATION CUSIP 56035L954	Cmn · Put	25,600	27,800	+2,200	$803	$913	+$110	2016-08-12
Q2 2016	ACHILLION PHARMACEUTICALS IN CUSIP 00448Q951	Cmn · Put	10,800	24,800	+14,000	$83	$193	+$110	2016-08-12
Q2 2016	BADGER METER INC CMN STK CUSIP 056525908	Cmn · Call	5,700	6,700	+1,000	$379	$489	+$110	2016-08-12
Q2 2016	BAYTEX ENERGY CORP CUSIP 07317Q955	Cmn · Put	22,900	34,700	+11,800	$91	$201	+$110	2016-08-12
Q2 2016	UNITED THERAPEUTICS CORP CMN STK CUSIP 91307C952	Cmn · Put	30,300	32,900	+2,600	$3,376	$3,485	+$109	2016-08-12
Q2 2016	BONANZA CREEK ENERGY INC CUSIP 097793903	Cmn · Call	26,100	74,400	+48,300	$41	$150	+$109	2016-08-12
Q2 2016	PLEXUS CORP CMN STK CUSIP 729132900	Cmn · Call	10,700	12,300	+1,600	$423	$531	+$108	2016-08-12
Q2 2016	POPULAR INC CMN STK CUSIP 733174900	Cmn · Call	49,600	52,100	+2,500	$1,419	$1,527	+$108	2016-08-12
Q2 2016	SKULLCANDY INC CUSIP 83083J904	Cmn · Call	10,500	23,300	+12,800	$37	$143	+$106	2016-08-12
Q2 2016	THOR INDUSTRIES INC CMN STK CUSIP 885160951	Cmn · Put	8,800	10,300	+1,500	$561	$667	+$106	2016-08-12
Q2 2016	WESTERN GAS EQUITY PARTNERS CUSIP 95825R903	Cmn · Call	7,800	10,000	+2,200	$278	$383	+$105	2016-08-12
Q2 2016	PENN WEST ENERGY TRUST UNIT CUSIP 707887955	Cmn · Put	45,000	105,700	+60,700	$42	$147	+$105	2016-08-12
Q2 2016	CBRE GROUP INC CUSIP 12504L959	Cmn · Put	21,100	26,900	+5,800	$608	$712	+$104	2016-08-12
Q2 2016	VANGUARD FTSE EUROPE ETF CUSIP 922042904	Cmn · Call	156,300	160,400	+4,100	$7,587	$7,484	-$103	2016-08-12
Q2 2016	PRINCIPAL FINANCIAL GROUP CUSIP 74251V952	Cmn · Put	17,500	19,300	+1,800	$690	$793	+$103	2016-08-12
Q2 2016	COVANTA HOLDING CORP CMN STK CUSIP 22282E902	Cmn · Call	17,300	24,000	+6,700	$292	$395	+$103	2016-08-12
Q2 2016	CINCINNATI FINANCIAL COMMON STOCK CUSIP 172062951	Cmn · Put	3,600	4,500	+900	$235	$337	+$102	2016-08-12
Q2 2016	HOVNANIAN ENTRPRS INC -CL A CMN STK CUSIP 442487953	Cmn · Put	45,400	102,300	+56,900	$71	$172	+$101	2016-08-12
Q2 2016	PACIFIC ETHANOL INC. CMN STOCK CUSIP 69423U955	Cmn · Put	27,900	42,500	+14,600	$131	$232	+$101	2016-08-12
Q2 2016	AMERICAN RAILCAR INDUSTRIES INC COMMON STOCK CUSIP 02916P903	Cmn · Call	17,400	20,500	+3,100	$709	$809	+$100	2016-08-12
Q2 2016	GLOBAL X URANIUM ETF CUSIP 37954Y901	Cmn · Call	14,000	21,300	+7,300	$204	$303	+$99	2016-08-12
Q2 2016	ISHARES S&P GSCI COMMODITY I CUSIP 46428R907	Cmn · Call	11,000	16,200	+5,200	$152	$251	+$99	2016-08-12
Q2 2016	CSRA INC CUSIP 12650T954	Cmn · Put	7,800	13,200	+5,400	$210	$309	+$99	2016-08-12
Q2 2016	AMETEK INC CMN STOCK CUSIP 031100900	Cmn · Call	14,500	17,800	+3,300	$725	$823	+$98	2016-08-12
Q2 2016	EURONET WORLDWIDE INC CMN STOCK CUSIP 298736909	Cmn · Call	3,900	5,600	+1,700	$289	$387	+$98	2016-08-12
Q2 2016	MANULIFE FINANCIAL CORPORATION CUSIP 56501R906	Cmn · Call	48,900	57,700	+8,800	$691	$789	+$98	2016-08-12
Q2 2016	THE INTERPUBLIC GROUP OF COMPANIES, INC. CMN STOCK CUSIP 460690900	Cmn · Call	22,600	26,700	+4,100	$519	$617	+$98	2016-08-12
Q2 2016	SELECT COMFORT CMN STOCK CUSIP 81616X903	Cmn · Call	34,700	36,000	+1,300	$673	$770	+$97	2016-08-12
Q2 2016	VEREIT INC CUSIP 92339V950	Cmn · Put	19,400	26,400	+7,000	$172	$268	+$96	2016-08-12
Q2 2016	MANITOWOC COMPANY, INC. COMMON STOCK CUSIP 563571908	Cmn · Call	21,300	34,300	+13,000	$92	$187	+$95	2016-08-12
Q2 2016	PITNEY BOWES INC CUSIP 724479950	Cmn · Put	48,200	53,000	+4,800	$1,038	$943	-$95	2016-08-12
Q2 2016	PUBLIC SVC ENTERPRISES CUSIP 744573906	Cmn · Call	51,800	54,400	+2,600	$2,442	$2,536	+$94	2016-08-12
Q2 2016	FIESTA RESTAURANT GROUP CUSIP 31660B951	Cmn · Put	9,400	9,800	+400	$308	$214	-$94	2016-08-12
Q2 2016	RSP PERMIAN INC CUSIP 74978Q955	Cmn · Put	8,800	10,000	+1,200	$256	$349	+$93	2016-08-12
Q2 2016	DYNAVAX TECHNOLOGIES CORP COMMON STOCK CUSIP 268158901	Cmn · Call	51,400	61,500	+10,100	$989	$897	-$92	2016-08-12
Q2 2016	HORTONWORKS INC CUSIP 440894903	Cmn · Call	10,400	19,500	+9,100	$118	$208	+$90	2016-08-12
Q2 2016	IPATH BLOOMBERG COFFEE SUBINDE CUSIP 06739H957	Cmn · Put	31,800	32,300	+500	$625	$715	+$90	2016-08-12
Q2 2016	FIRST DATA CORP- CLASS A CUSIP 32008D906	Cmn · Call	54,500	71,700	+17,200	$705	$794	+$89	2016-08-12
Q2 2016	ONCOMED PHARMACEUTICALS INC CUSIP 68234X902	Cmn · Call	12,200	17,200	+5,000	$123	$212	+$89	2016-08-12
Q2 2016	GOLAR LNG PARTNERS LP CUSIP Y2745C952	Cmn · Put	11,900	14,400	+2,500	$175	$264	+$89	2016-08-12
Q2 2016	NIMBLE STORAGE INC CUSIP 65440R951	Cmn · Put	13,100	24,100	+11,000	$103	$192	+$89	2016-08-12
Q2 2016	DORMAN PRODUCTS INC CMN STK CUSIP 258278950	Cmn · Put	5,000	6,300	+1,300	$272	$360	+$88	2016-08-12
Q2 2016	IMMUNOMEDICS INC CMN STK CUSIP 452907958	Cmn · Put	63,100	105,600	+42,500	$158	$245	+$87	2016-08-12
Q2 2016	VANGUARD FTSE PACIFIC ETF CUSIP 922042906	Cmn · Call	8,100	9,600	+1,500	$448	$535	+$87	2016-08-12
Q2 2016	ULTRAGENYX PHARMACEUTICAL IN CUSIP 90400D908	Cmn · Call	9,500	10,500	+1,000	$601	$514	-$87	2016-08-12
Q2 2016	DARDEN RESTAURANTS, INC. COMMON STOCK NYSE CUSIP 237194905	Cmn · Call	37,400	37,800	+400	$2,480	$2,394	-$86	2016-08-12
Q2 2016	MANNKIND CORP COMMON STOCK CUSIP 56400P951	Cmn · Put	204,400	210,000	+5,600	$329	$244	-$85	2016-08-12
Q2 2016	WESTERN UNION CO/THE COMMON STOCK CUSIP 959802909	Cmn · Call	95,300	100,200	+4,900	$1,838	$1,922	+$84	2016-08-12
Q2 2016	ASSURANT INC COMMON STOCK CUSIP 04621X908	Cmn · Call	6,200	6,500	+300	$478	$561	+$83	2016-08-12
Q2 2016	ATLAS AIR WORLDWIDE HOLDINGS INC CUSIP 049164955	Cmn · Put	9,500	11,700	+2,200	$402	$485	+$83	2016-08-12
Q2 2016	OMNICOM GROUP COMMON STOCK CUSIP 681919906	Cmn · Call	14,000	15,300	+1,300	$1,165	$1,247	+$82	2016-08-12
Q2 2016	NATURAL GROCERS BY VITAMIN C CUSIP 63888U958	Cmn · Put	10,300	10,500	+200	$219	$137	-$82	2016-08-12
Q2 2016	PROSH ULTRAPRO SHORT S&P 500 CUSIP 74348A952	Cmn · Put	60,800	70,300	+9,500	$1,763	$1,845	+$82	2016-08-12
Q2 2016	HUNTSMAN COS/THE COMMON STOCK CUSIP 447011957	Cmn · Put	173,400	177,500	+4,100	$2,306	$2,387	+$81	2016-08-12
Q2 2016	LANDS' END INC CUSIP 51509F955	Cmn · Put	27,700	38,100	+10,400	$707	$626	-$81	2016-08-12
Q2 2016	PEOPLE'S UNITED FINANCIAL INC CMN STOCK CUSIP 712704955	Cmn · Put	10,300	16,700	+6,400	$164	$245	+$81	2016-08-12
Q2 2016	TROVAGENE INC CUSIP 897238909	Cmn · Call	16,100	34,500	+18,400	$75	$156	+$81	2016-08-12
Q2 2016	ANAVEX LIFE SCIENCES CORP CMN STK CUSIP 032797950	Cmn · Put	14,300	24,500	+10,200	$70	$150	+$80	2016-08-12
Q2 2016	FNF GROUP CUSIP 31620R953	Cmn · Put	6,600	8,100	+1,500	$224	$304	+$80	2016-08-12
Q2 2016	GAMING AND LEISURE PROPE CUSIP 36467J958	Cmn · Put	11,600	12,700	+1,100	$359	$438	+$79	2016-08-12
Q2 2016	RESMED INC CMN STOCK CUSIP 761152907	Cmn · Call	9,700	10,100	+400	$561	$639	+$78	2016-08-12
Q2 2016	WESTLAKE CHEMICAL CORP COMMON STOCK CUSIP 960413952	Cmn · Put	28,100	28,500	+400	$1,301	$1,223	-$78	2016-08-12
Q2 2016	POWERSHARES DB COMMODITY INDEX CUSIP 73935S955	Cmn · Put	31,200	32,100	+900	$415	$493	+$78	2016-08-12
Q2 2016	BOYD GAMING CORP CMN STK CUSIP 103304901	Cmn · Call	11,600	17,300	+5,700	$240	$318	+$78	2016-08-12
Q2 2016	JAKKS PAC INC CMN STOCK CUSIP 47012E906	Cmn · Call	20,900	29,300	+8,400	$155	$232	+$77	2016-08-12
Q2 2016	OMNICOM GROUP COMMON STOCK CUSIP 681919956	Cmn · Put	7,400	8,500	+1,100	$616	$693	+$77	2016-08-12
Q2 2016	PAREXEL INTL CORP CMN STOCK CUSIP 699462957	Cmn · Put	8,900	10,100	+1,200	$558	$635	+$77	2016-08-12
Q2 2016	WP GLIMCHER INC CUSIP 92939N902	Cmn · Call	10,500	15,800	+5,300	$100	$177	+$77	2016-08-12
Q2 2016	CYTOKINETICS INC COMMON STOCK CUSIP 23282W905	Cmn · Call	12,600	17,400	+4,800	$89	$165	+$76	2016-08-12
Q2 2016	TENNECO INC COMMON STOCK CUSIP 880349955	Cmn · Put	9,200	11,800	+2,600	$474	$550	+$76	2016-08-12
Q2 2016	STATE STREET CORP CMN STK CUSIP 857477953	Cmn · Put	58,800	65,200	+6,400	$3,441	$3,516	+$75	2016-08-12
Q2 2016	CADENCE DESIGN SYS INC CMN STK CUSIP 127387908	Cmn · Call	26,100	28,400	+2,300	$615	$690	+$75	2016-08-12
Q2 2016	BP PRUDHOE BAY ROYALTY TRUST CMN STK CUSIP 055630907	Cmn · Call	16,200	16,400	+200	$228	$303	+$75	2016-08-12
Q2 2016	REGULUS THERAPEUTICS INC CUSIP 75915K951	Cmn · Put	20,900	24,400	+3,500	$145	$71	-$74	2016-08-12
Q2 2016	WESTERN REFINING LOGISTICS L CUSIP 95931Q955	Cmn · Put	9,300	11,100	+1,800	$217	$291	+$74	2016-08-12
Q2 2016	CAPITAL PRODUCT PARTNERS LP CUSIP Y11082957	Cmn · Put	22,100	48,200	+26,100	$70	$144	+$74	2016-08-12
Q2 2016	OSI SYSTEMS INC CMN STOCK CUSIP 671044905	Cmn · Call	9,000	11,400	+2,400	$589	$663	+$74	2016-08-12
Q2 2016	PROSHARES ULTRASHORT FINANCI CUSIP 74347B958	Cmn · Put	6,500	8,600	+2,100	$310	$384	+$74	2016-08-12
Q2 2016	RENT-A-CENTER INC CMN STOCK CUSIP 76009N950	Cmn · Put	10,000	18,900	+8,900	$159	$232	+$73	2016-08-12
Q2 2016	WESTERN REFINING INC CMN STK CUSIP 959319904	Cmn · Call	56,900	76,700	+19,800	$1,655	$1,582	-$73	2016-08-12
Q2 2016	CIENA CORP CMN STOCK CUSIP 171779909	Cmn · Call	196,400	203,100	+6,700	$3,736	$3,808	+$72	2016-08-12
Q2 2016	MERITAGE HOMES CORPORATION CMN STK CUSIP 59001A952	Cmn · Put	31,700	32,700	+1,000	$1,156	$1,228	+$72	2016-08-12

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