CITADEL ADVISORS LLC Historic Quarter Change: USA Options, Added, 2016 Q2, Page 14

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 TEEKAY TANKERS LTD-CLASS A; Country of operation —; Class Cmn · Put; Shares before 86,700.
Q2 2016: Stock NORTHWEST BIOTHERAPEUTICS INC; Country of operation —; Class Cmn · Call; Shares before 49,600.
Q2 2016: Stock IPATH S&P 500 VIX M/T FU ETN; Country of operation —; Class Cmn · Put; Shares before 18,000.
Q2 2016: Stock SUPERVALU INC; Country of operation —; Class Cmn · Put; Shares before 79,500.

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	TEEKAY TANKERS LTD-CLASS A CUSIP Y8565N952	Cmn · Put	86,700	94,800	+8,100	$318	$283	-$35	2016-08-12
Q2 2016	NORTHWEST BIOTHERAPEUTICS INC CUSIP 66737P900	Cmn · Call	49,600	65,700	+16,100	$72	$38	-$34	2016-08-12
Q2 2016	IPATH S&P 500 VIX M/T FU ETN CUSIP 06740C959	Cmn · Put	18,000	21,300	+3,300	$196	$230	+$34	2016-08-12
Q2 2016	SUPERVALU INC CUSIP 868536953	Cmn · Put	79,500	104,000	+24,500	$458	$491	+$33	2016-08-12
Q2 2016	ALNYLAM PHARMACEUTICALS INC. COMMON STOCK CUSIP 02043Q957	Cmn · Put	15,200	16,600	+1,400	$954	$921	-$33	2016-08-12
Q2 2016	OCWEN FINL CORP CMN STOCK CUSIP 675746909	Cmn · Call	32,100	65,200	+33,100	$79	$111	+$32	2016-08-12
Q2 2016	HARRIS & HARRIS GROUP INC CMN STOCK CUSIP 413833904	Cmn · Call	24,800	45,100	+20,300	$41	$73	+$32	2016-08-12
Q2 2016	AGENUS INC CUSIP 00847G905	Cmn · Call	12,600	20,700	+8,100	$52	$84	+$32	2016-08-12
Q2 2016	PENN WEST ENERGY TRUST UNIT CUSIP 707887905	Cmn · Call	27,100	40,800	+13,700	$25	$57	+$32	2016-08-12
Q2 2016	BOJANGLES' INC CUSIP 097488900	Cmn · Call	12,900	14,800	+1,900	$219	$251	+$32	2016-08-12
Q2 2016	BUILDERS FIRSTSOURCE COMMON STOCK CUSIP 12008R907	Cmn · Call	15,700	18,600	+2,900	$177	$209	+$32	2016-08-12
Q2 2016	ALCOBRA LTD CUSIP M2239P909	Cmn · Call	11,400	16,400	+5,000	$43	$74	+$31	2016-08-12
Q2 2016	TRIBUNE MEDIA CO CUSIP 896047903	Cmn · Call	18,200	18,600	+400	$698	$729	+$31	2016-08-12
Q2 2016	RENT-A-CENTER INC CMN STOCK CUSIP 76009N900	Cmn · Call	29,100	40,000	+10,900	$461	$491	+$30	2016-08-12
Q2 2016	ATLAS RESOURCE PARTNERS LP CUSIP 04941A951	Cmn · Put	30,500	96,000	+65,500	$23	$52	+$29	2016-08-12
Q2 2016	HEADWATERS INC CMN STOCK CUSIP 42210P902	Cmn · Call	29,600	31,100	+1,500	$587	$558	-$29	2016-08-12
Q2 2016	SANGAMO BIOSCIENCES INC CMN STK CUSIP 800677956	Cmn · Put	21,900	27,600	+5,700	$132	$160	+$28	2016-08-12
Q2 2016	CERUS CORP CMN STOCK CUSIP 157085951	Cmn · Put	36,300	39,000	+2,700	$215	$243	+$28	2016-08-12
Q2 2016	TEREX CORP CMN STOCK CUSIP 880779903	Cmn · Call	15,900	20,900	+5,000	$396	$424	+$28	2016-08-12
Q2 2016	PROSPECT CAPITAL CORP COMMON STOCK CUSIP 74348T902	Cmn · Call	37,400	38,300	+900	$272	$300	+$28	2016-08-12
Q2 2016	GENERAL CABLE CORP DEL NEW CMN STOCK CUSIP 369300958	Cmn · Put	24,600	25,700	+1,100	$300	$327	+$27	2016-08-12
Q2 2016	KLA-TENCOR INSTRUMENTS CORP CMN STK CUSIP 482480950	Cmn · Put	11,600	11,900	+300	$845	$872	+$27	2016-08-12
Q2 2016	AKEBIA THERAPEUTICS INC CUSIP 00972D955	Cmn · Put	11,800	17,800	+6,000	$106	$133	+$27	2016-08-12
Q2 2016	SANDRIDGE PERMIAN TRUST CUSIP 80007A902	Cmn · Call	28,800	38,600	+9,800	$74	$100	+$26	2016-08-12
Q2 2016	PTC THERAPEUTICS INC CUSIP 69366J900	Cmn · Call	29,400	30,600	+1,200	$189	$215	+$26	2016-08-12
Q2 2016	CHILDREN'S PLACE INC/THE CUSIP 168905957	Cmn · Put	4,600	5,100	+500	$384	$409	+$25	2016-08-12
Q2 2016	MDC HOLDINGS INC CMN STK CUSIP 552676958	Cmn · Put	9,100	10,400	+1,300	$228	$253	+$25	2016-08-12
Q2 2016	GOLD RESOURCE CORP COMMON STOCK CUSIP 38068T955	Cmn · Put	17,200	18,000	+800	$40	$65	+$25	2016-08-12
Q2 2016	JUNO THERAPEUTICS INC CUSIP 48205A909	Cmn · Call	37,200	37,500	+300	$1,417	$1,442	+$25	2016-08-12
Q2 2016	HIBBETT SPORTS INC CMN STOCK CUSIP 428567901	Cmn · Call	8,800	9,800	+1,000	$316	$341	+$25	2016-08-12
Q2 2016	INSYS THERAPEUTICS INC CUSIP 45824V959	Cmn · Put	11,100	11,800	+700	$177	$153	-$24	2016-08-12
Q2 2016	ISHARES MSCI ACWI ETF CUSIP 464288957	Cmn · Put	31,400	31,700	+300	$1,324	$1,348	+$24	2016-08-12
Q2 2016	WEYERHAEUSER CO CUSIP 962166954	Cmn · Put	412,700	428,700	+16,000	$12,786	$12,762	-$24	2016-08-12
Q2 2016	SCRIPPS NETWORKS INTERACTIVE CUSIP 811065901	Cmn · Call	13,800	14,900	+1,100	$904	$928	+$24	2016-08-12
Q2 2016	TRANSENTERIX INC CUSIP 89366M951	Cmn · Put	14,000	30,500	+16,500	$60	$37	-$23	2016-08-12
Q2 2016	BAUER PERFORMANCE SPORTS LTD CUSIP 71377G900	Cmn · Call	10,700	18,900	+8,200	$34	$57	+$23	2016-08-12
Q2 2016	APOLLO COMMERCIAL REAL ESTATE CUSIP 03762U905	Cmn · Call	11,500	13,000	+1,500	$187	$209	+$22	2016-08-12
Q2 2016	DRYSHIPS INC COMMON STOCK CUSIP Y2109Q907	Cmn · Call	15,500	25,100	+9,600	$36	$14	-$22	2016-08-12
Q2 2016	OSI SYSTEMS INC CMN STOCK CUSIP 671044955	Cmn · Put	3,800	3,900	+100	$249	$227	-$22	2016-08-12
Q2 2016	LIONS GATE ENTERTAINMENT CORP COMMON STOCK CUSIP 535919953	Cmn · Put	129,100	140,500	+11,400	$2,820	$2,842	+$22	2016-08-12
Q2 2016	DORMAN PRODUCTS INC CMN STK CUSIP 258278900	Cmn · Call	5,300	5,400	+100	$288	$309	+$21	2016-08-12
Q2 2016	ZOE'S KITCHEN INC CUSIP 98979J959	Cmn · Put	12,500	14,000	+1,500	$487	$508	+$21	2016-08-12
Q2 2016	WESTLAKE CHEMICAL CORP COMMON STOCK CUSIP 960413902	Cmn · Call	16,400	17,200	+800	$759	$738	-$21	2016-08-12
Q2 2016	HEXCEL CORP. COMMON STOCK CUSIP 428291908	Cmn · Call	5,900	6,700	+800	$258	$279	+$21	2016-08-12
Q2 2016	BILL BARRETT CORP COMMON STOCK CUSIP 06846N904	Cmn · Call	30,500	33,000	+2,500	$190	$211	+$21	2016-08-12
Q2 2016	CAMDEN PROPERTY TRUST COMMON STOCK CUSIP 133131902	Cmn · Call	2,600	2,700	+100	$219	$239	+$20	2016-08-12
Q2 2016	NEURALSTEM INC COMMON STOCK CUSIP 64127R902	Cmn · Call	46,800	49,900	+3,100	$35	$15	-$20	2016-08-12
Q2 2016	PDL BIOPHARMA INC CMN STK CUSIP 69329Y904	Cmn · Call	29,700	37,800	+8,100	$99	$119	+$20	2016-08-12
Q2 2016	AMICUS THERAPEUTICS INC CUSIP 03152W959	Cmn · Put	13,200	17,000	+3,800	$112	$93	-$19	2016-08-12
Q2 2016	LEGACY RESERVES LP CUSIP 524707954	Cmn · Put	15,100	21,200	+6,100	$15	$34	+$19	2016-08-12
Q2 2016	NAVIENT CORP CUSIP 63938C908	Cmn · Call	39,900	41,600	+1,700	$478	$497	+$19	2016-08-12
Q2 2016	FOUNDATION MEDICINE INC CUSIP 350465900	Cmn · Call	10,700	11,400	+700	$195	$213	+$18	2016-08-12
Q2 2016	JACK HENRY & ASSOCIATES INC CUSIP 426281901	Cmn · Call	3,200	3,300	+100	$271	$288	+$17	2016-08-12
Q2 2016	FMC TECHNOLOGIES, INC CUSIP 30249U901	Cmn · Call	28,500	29,900	+1,400	$780	$797	+$17	2016-08-12
Q2 2016	OCWEN FINL CORP CMN STOCK CUSIP 675746959	Cmn · Put	56,500	71,700	+15,200	$140	$123	-$17	2016-08-12
Q2 2016	VISTA OUTDOOR INC CUSIP 928377950	Cmn · Put	5,100	5,900	+800	$265	$282	+$17	2016-08-12
Q2 2016	SUNOPTA INC CUSIP 8676EP958	Cmn · Put	23,100	28,700	+5,600	$103	$120	+$17	2016-08-12
Q2 2016	CYTRX CORP CMN STK CUSIP 232828909	Cmn · Call	20,700	32,000	+11,300	$55	$71	+$16	2016-08-12
Q2 2016	CACI INTL INC -CL A CMN STK CUSIP 127190904	Cmn · Call	7,900	9,500	+1,600	$843	$859	+$16	2016-08-12
Q2 2016	TIDEWATER COMMON STOCK TDW CUSIP 886423902	Cmn · Call	36,700	53,200	+16,500	$251	$235	-$16	2016-08-12
Q2 2016	CHEESECAKE FACTORY INC CMN STK CUSIP 163072951	Cmn · Put	28,000	31,200	+3,200	$1,487	$1,502	+$15	2016-08-12
Q2 2016	MELLANOX TECHNOLOGIES LTD CUSIP M51363953	Cmn · Put	33,100	37,800	+4,700	$1,798	$1,813	+$15	2016-08-12
Q2 2016	BALLARD PWR SYS INC CMN STOCK CUSIP 058586958	Cmn · Put	12,800	26,200	+13,400	$18	$33	+$15	2016-08-12
Q2 2016	GERON CORP CMN STOCK CUSIP 374163953	Cmn · Put	29,400	37,400	+8,000	$86	$100	+$14	2016-08-12
Q2 2016	STONEMOR PARTNERS LP COMMON STOCK CUSIP 86183Q900	Cmn · Call	10,800	11,100	+300	$264	$278	+$14	2016-08-12
Q2 2016	RAMBUS INC DEL CMN STOCK CUSIP 750917906	Cmn · Call	140,100	158,300	+18,200	$1,926	$1,912	-$14	2016-08-12
Q2 2016	C&J ENERGY SERVICES LTD CUSIP G3164Q901	Cmn · Call	17,900	19,600	+1,700	$25	$12	-$13	2016-08-12
Q2 2016	WESTERN UNION CO/THE COMMON STOCK CUSIP 959802959	Cmn · Put	35,200	36,100	+900	$679	$692	+$13	2016-08-12
Q2 2016	LUMENTUM HOLDINGS INC CUSIP 55024U959	Cmn · Put	11,400	12,200	+800	$307	$295	-$12	2016-08-12
Q2 2016	TSAKOS ENERGY NAVIGATION LTD CUSIP G9108L958	Cmn · Put	10,900	16,900	+6,000	$67	$79	+$12	2016-08-12
Q2 2016	KARYOPHARM THERAPEUTICS INC CUSIP 48576U906	Cmn · Call	14,400	17,400	+3,000	$128	$117	-$11	2016-08-12
Q2 2016	MITEK SYSTEMS INC CMN STK CUSIP 606710900	Cmn · Call	15,600	15,900	+300	$102	$113	+$11	2016-08-12
Q2 2016	ROBERT HALF INTL INC CMN STK CUSIP 770323953	Cmn · Put	8,900	10,600	+1,700	$415	$404	-$11	2016-08-12
Q2 2016	WISDOMTREE INVESTMENTS INC CMN STK CUSIP 97717P904	Cmn · Call	84,600	97,700	+13,100	$967	$956	-$11	2016-08-12
Q2 2016	ALLIANCE BERNSTEIN HOLDING LP CMN STOCK CUSIP 01881G906	Cmn · Call	37,900	38,600	+700	$888	$899	+$11	2016-08-12
Q2 2016	NEWLINK GENETICS CORP CUSIP 651511957	Cmn · Put	20,800	34,600	+13,800	$379	$390	+$11	2016-08-12
Q2 2016	BROCADE COMMUNICATIONS SYS CMN CUSIP 111621956	Cmn · Put	36,400	40,700	+4,300	$385	$374	-$11	2016-08-12
Q2 2016	BAUER PERFORMANCE SPORTS LTD CUSIP 71377G950	Cmn · Put	10,000	14,300	+4,300	$32	$43	+$11	2016-08-12
Q2 2016	SS&C TECHNOLOGIES HOLDINGS CUSIP 78467J900	Cmn · Call	13,000	29,700	+16,700	$824	$834	+$10	2016-08-12
Q2 2016	MERITOR INC CUSIP 59001K950	Cmn · Put	14,300	14,600	+300	$115	$105	-$10	2016-08-12
Q2 2016	YRC WORLDWIDE INC CMN STK CUSIP 984249957	Cmn · Put	36,800	37,900	+1,100	$343	$334	-$9	2016-08-12
Q2 2016	SYNERGY RESOURCES CORP CUSIP 87164P903	Cmn · Call	16,400	20,400	+4,000	$127	$136	+$9	2016-08-12
Q2 2016	MONSTER WORLDWIDE INC CMN STK CUSIP 611742907	Cmn · Call	14,000	15,500	+1,500	$46	$37	-$9	2016-08-12
Q2 2016	AMIRA NATURE FOODS LTD CUSIP G0335L952	Cmn · Put	13,200	16,300	+3,100	$129	$121	-$8	2016-08-12
Q2 2016	VIVUS INC CMN STK CUSIP 928551900	Cmn · Call	47,900	53,000	+5,100	$67	$59	-$8	2016-08-12
Q2 2016	DIREXION DAILY FTSE CHINA BULL CUSIP 25459W901	Cmn · Call	67,800	68,000	+200	$973	$981	+$8	2016-08-12
Q2 2016	ROCKET FUEL INC CUSIP 773111909	Cmn · Call	24,300	30,900	+6,600	$77	$69	-$8	2016-08-12
Q2 2016	ROCKWELL COLLINS COMMON STK CUSIP 774341901	Cmn · Call	13,300	14,300	+1,000	$1,226	$1,218	-$8	2016-08-12
Q2 2016	NAVIOS MARITIME HOLDINGS INC COMMON STOCK CUSIP Y62196953	Cmn · Put	31,700	34,200	+2,500	$36	$28	-$8	2016-08-12
Q2 2016	3D SYS CORP DEL CMN STOCK CUSIP 88554D905	Cmn · Call	392,200	443,700	+51,500	$6,067	$6,075	+$8	2016-08-12
Q2 2016	AMPIO PHARMACEUTICALS ORD CUSIP 03209T959	Cmn · Put	15,100	20,900	+5,800	$34	$27	-$7	2016-08-12
Q2 2016	VIVUS INC CMN STK CUSIP 928551950	Cmn · Put	14,200	24,100	+9,900	$20	$27	+$7	2016-08-12
Q2 2016	GLU MOBILE INC CUSIP 379890906	Cmn · Call	46,200	55,900	+9,700	$130	$123	-$7	2016-08-12
Q2 2016	BRINKER INTL INC CMN STK CUSIP 109641950	Cmn · Put	4,400	4,600	+200	$202	$209	+$7	2016-08-12
Q2 2016	OCEANEERING INTERNATIONAL CMN STK CUSIP 675232902	Cmn · Call	7,200	7,800	+600	$239	$233	-$6	2016-08-12
Q2 2016	FUELCELL ENERGY INC. CMN STK CUSIP 35952H902	Cmn · Call	48,300	51,600	+3,300	$327	$321	-$6	2016-08-12
Q2 2016	GATX CORPORATION COMMON STOCK CUSIP 361448903	Cmn · Call	13,100	14,000	+900	$622	$616	-$6	2016-08-12
Q2 2016	NEWLINK GENETICS CORP CUSIP 651511907	Cmn · Call	38,500	61,700	+23,200	$701	$695	-$6	2016-08-12
Q2 2016	SUNESIS PHARMACEUTICALS INC COMMON STOCK CUSIP 867328901	Cmn · Call	12,700	22,000	+9,300	$7	$12	+$5	2016-08-12
Q2 2016	AERCAP HOLDINGS NV CUSIP N00985956	Cmn · Put	41,200	47,700	+6,500	$1,597	$1,602	+$5	2016-08-12

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