CITADEL ADVISORS LLC Historic Quarter Change: USA Options, Added, 2016 Q1, Page 15

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 2016: Stock ORMAT TECHNOLOGIES INC COMMON STOCK; Country of operation —; Class Cmn · Call; Shares before 400.
Q1 2016: Stock MAXWELL TECHNOLOGIES INC CMN STK; Country of operation —; Class Cmn · Put; Shares before 6,800.
Q1 2016: Stock TERRAFORM POWER INC; Country of operation —; Class Cmn · Put; Shares before 68,800.
Q1 2016: Stock PLAINS GP HOLDINGS LP; Country of operation —; Class Cmn · Call; Shares before 30,300.

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	ORMAT TECHNOLOGIES INC COMMON STOCK CUSIP 686688902	Cmn · Call	400	6,200	+5,800	$15	$256	+$241	2016-05-13
Q1 2016	MAXWELL TECHNOLOGIES INC CMN STK CUSIP 577767956	Cmn · Put	6,800	48,700	+41,900	$49	$289	+$240	2016-05-13
Q1 2016	TERRAFORM POWER INC CUSIP 88104R950	Cmn · Put	68,800	72,500	+3,700	$866	$627	-$239	2016-05-13
Q1 2016	PLAINS GP HOLDINGS LP CUSIP 72651A908	Cmn · Call	30,300	60,400	+30,100	$286	$525	+$239	2016-05-13
Q1 2016	SENIOR HOUSING PROP TRUST CMN STK CUSIP 81721M909	Cmn · Call	1,000	14,100	+13,100	$15	$252	+$237	2016-05-13
Q1 2016	TOWER SEMICONDUCTOR LTD COMMON STOCK CUSIP M87915954	Cmn · Put	28,600	52,700	+24,100	$402	$639	+$237	2016-05-13
Q1 2016	WABTEC CMN STOCK CUSIP 929740958	Cmn · Put	3,400	6,000	+2,600	$242	$476	+$234	2016-05-13
Q1 2016	TOTAL SYSTEM SERVICES INC CMN STK CUSIP 891906959	Cmn · Put	10,200	15,600	+5,400	$508	$742	+$234	2016-05-13
Q1 2016	WISDOMTREE EMERGING MARKETS HI CUSIP 97717W955	Cmn · Put	6,500	12,600	+6,100	$206	$439	+$233	2016-05-13
Q1 2016	G-III APPAREL GROUP LTD CMN STK CUSIP 36237H901	Cmn · Call	15,100	18,400	+3,300	$668	$900	+$232	2016-05-13
Q1 2016	VISHAY INTERTECHNOLOGY COMMON STOCK VSH - CLASS A CUSIP 928298908	Cmn · Call	12,000	30,800	+18,800	$145	$376	+$231	2016-05-13
Q1 2016	CONTANGO OIL & GAS COMPANY CUSIP 21075N904	Cmn · Call	10,300	25,100	+14,800	$66	$296	+$230	2016-05-13
Q1 2016	INGERSOLL-RAND PLC CUSIP G47791951	Cmn · Put	20,500	22,000	+1,500	$1,134	$1,364	+$230	2016-05-13
Q1 2016	SHOPIFY INC CUSIP 82509L957	Cmn · Put	17,100	23,800	+6,700	$441	$671	+$230	2016-05-13
Q1 2016	GASLOG LTD CUSIP G37585909	Cmn · Call	51,500	67,200	+15,700	$427	$655	+$228	2016-05-13
Q1 2016	NOODLES & CO CUSIP 65540B905	Cmn · Call	18,500	34,300	+15,800	$179	$407	+$228	2016-05-13
Q1 2016	IPATH BLOOMBERG GRAINS SUBINDE CUSIP 06739H905	Cmn · Call	14,600	22,100	+7,500	$443	$670	+$227	2016-05-13
Q1 2016	VISTEON CORP CUSIP 92839U906	Cmn · Call	10,600	12,400	+1,800	$1,214	$987	-$227	2016-05-13
Q1 2016	SYNNEX CORP COMMON STOCK CUSIP 87162W900	Cmn · Call	4,900	7,200	+2,300	$441	$667	+$226	2016-05-13
Q1 2016	BOTTOMLINE TECHNOLOGIES INC CMN STOCK CUSIP 101388906	Cmn · Call	7,500	14,700	+7,200	$223	$448	+$225	2016-05-13
Q1 2016	GRAND CANYON EDUCATION INC CUSIP 38526M906	Cmn · Call	7,500	12,300	+4,800	$301	$526	+$225	2016-05-13
Q1 2016	ALTISOURCE PORTFOLIO SOL CUSIP L0175J904	Cmn · Call	8,100	18,600	+10,500	$225	$449	+$224	2016-05-13
Q1 2016	EXONE CO/THE CUSIP 302104954	Cmn · Put	18,800	31,300	+12,500	$189	$411	+$222	2016-05-13
Q1 2016	FIRST REPUBLIC BANK/CA CUSIP 33616C950	Cmn · Put	4,100	7,400	+3,300	$271	$493	+$222	2016-05-13
Q1 2016	BROCADE COMMUNICATIONS SYS CMN CUSIP 111621906	Cmn · Call	50,000	64,300	+14,300	$459	$680	+$221	2016-05-13
Q1 2016	COVANTA HOLDING CORP CMN STK CUSIP 22282E902	Cmn · Call	4,600	17,300	+12,700	$71	$292	+$221	2016-05-13
Q1 2016	LUMENTUM HOLDINGS INC CUSIP 55024U959	Cmn · Put	3,900	11,400	+7,500	$86	$307	+$221	2016-05-13
Q1 2016	NU SKIN ENTERPRISES INC CMN STOCK CUSIP 67018T955	Cmn · Put	37,800	43,200	+5,400	$1,432	$1,652	+$220	2016-05-13
Q1 2016	RACKSPACE HOSTING INC CUSIP 750086950	Cmn · Put	59,400	59,500	+100	$1,504	$1,284	-$220	2016-05-13
Q1 2016	WEATHERFORD INTERNATIONAL PLC CUSIP G48833950	Cmn · Put	111,600	148,500	+36,900	$936	$1,155	+$219	2016-05-13
Q1 2016	IPATH BLOOMBERG SUGAR SUBINDEX CUSIP 06739H904	Cmn · Call	13,400	19,300	+5,900	$465	$683	+$218	2016-05-13
Q1 2016	PACKAGING CORP OF AMERICA CMN STOCK CUSIP 695156959	Cmn · Put	22,700	27,300	+4,600	$1,431	$1,649	+$218	2016-05-13
Q1 2016	WERNER ENTERPRISES INC CMN STK CUSIP 950755908	Cmn · Call	600	8,500	+7,900	$14	$231	+$217	2016-05-13
Q1 2016	MEDIVATION INC CUSIP 58501N951	Cmn · Put	54,400	61,900	+7,500	$2,630	$2,846	+$216	2016-05-13
Q1 2016	RYMAN HOSPITALITY PROPERTIES CUSIP 78377T907	Cmn · Call	2,300	6,500	+4,200	$119	$335	+$216	2016-05-13
Q1 2016	VERMILION ENERGY INC CUSIP 923725905	Cmn · Call	2,700	9,900	+7,200	$73	$289	+$216	2016-05-13
Q1 2016	PROSHARES ULTRA FINANCIALS CUSIP 74347X953	Cmn · Put	15,700	20,400	+4,700	$1,115	$1,330	+$215	2016-05-13
Q1 2016	NATURAL HEALTH TRENDS CORP CMN STOCK CUSIP 63888P906	Cmn · Call	46,000	53,000	+7,000	$1,542	$1,757	+$215	2016-05-13
Q1 2016	NETSCOUT SYSTEMS INC CMN STOCK CUSIP 64115T904	Cmn · Call	900	10,600	+9,700	$28	$243	+$215	2016-05-13
Q1 2016	FLEETMATICS GROUP PLC CUSIP G35569905	Cmn · Call	18,800	28,700	+9,900	$955	$1,168	+$213	2016-05-13
Q1 2016	GENERAC HOLDINGS INC CUSIP 368736954	Cmn · Put	8,500	12,500	+4,000	$253	$466	+$213	2016-05-13
Q1 2016	HOST HOTELS & RESORTS INC COMMON STOCK REIT CUSIP 44107P904	Cmn · Call	45,300	54,400	+9,100	$695	$908	+$213	2016-05-13
Q1 2016	WINDSTREAM HOLDINGS INC CUSIP 97382A950	Cmn · Put	75,800	91,100	+15,300	$488	$700	+$212	2016-05-13
Q1 2016	FIESTA RESTAURANT GROUP CUSIP 31660B901	Cmn · Call	2,400	8,900	+6,500	$81	$292	+$211	2016-05-13
Q1 2016	PROSHARES VIX SHORT-TERM FUTURES CUSIP 74347W951	Cmn · Put	16,200	41,600	+25,400	$275	$486	+$211	2016-05-13
Q1 2016	COMPASS INT'L INC COMMON STOCK CUSIP 20451N951	Cmn · Put	7,000	10,400	+3,400	$527	$737	+$210	2016-05-13
Q1 2016	CYRUSONE INC CUSIP 23283R950	Cmn · Put	2,600	6,700	+4,100	$97	$306	+$209	2016-05-13
Q1 2016	ENLINK MIDSTREAM PARTNERS LP CUSIP 29336U907	Cmn · Call	8,800	29,400	+20,600	$146	$355	+$209	2016-05-13
Q1 2016	CONTROL4 CORP CUSIP 21240D907	Cmn · Call	19,500	44,100	+24,600	$142	$351	+$209	2016-05-13
Q1 2016	PINNACLE FOODS INC CUSIP 72348P904	Cmn · Call	1,600	6,200	+4,600	$68	$277	+$209	2016-05-13
Q1 2016	ECHO GLOBAL LOGISTICS INC CUSIP 27875T901	Cmn · Call	6,200	12,300	+6,100	$126	$334	+$208	2016-05-13
Q1 2016	RYDER SYS INC CUSIP 783549958	Cmn · Put	18,000	19,000	+1,000	$1,023	$1,231	+$208	2016-05-13
Q1 2016	TUMI HOLDINGS INC CUSIP 89969Q904	Cmn · Call	3,500	9,900	+6,400	$58	$266	+$208	2016-05-13
Q1 2016	STONEMOR PARTNERS LP COMMON STOCK CUSIP 86183Q950	Cmn · Put	9,300	18,700	+9,400	$249	$456	+$207	2016-05-13
Q1 2016	BROOKDALE SENIOR LIVING INC COMMON STOCK CUSIP 112463954	Cmn · Put	20,300	36,600	+16,300	$375	$581	+$206	2016-05-13
Q1 2016	GAMING AND LEISURE PROPE CUSIP 36467J958	Cmn · Put	5,500	11,600	+6,100	$153	$359	+$206	2016-05-13
Q1 2016	TECH DATA CORP CUSIP 878237906	Cmn · Call	8,000	9,600	+1,600	$531	$737	+$206	2016-05-13
Q1 2016	STEPAN CO CMN STK CUSIP 858586900	Cmn · Call	300	4,000	+3,700	$15	$221	+$206	2016-05-13
Q1 2016	RPM INTL INC COMMON STOCK CUSIP 749685903	Cmn · Call	2,200	6,400	+4,200	$97	$303	+$206	2016-05-13
Q1 2016	BLOCK H & R INC CUSIP 093671905	Cmn · Call	50,800	56,300	+5,500	$1,693	$1,488	-$205	2016-05-13
Q1 2016	EXPEDIA INC COMMON STOCK CUSIP 30212P903	Cmn · Call	192,400	219,900	+27,500	$23,915	$23,710	-$205	2016-05-13
Q1 2016	CACI INTL INC -CL A CMN STK CUSIP 127190954	Cmn · Put	7,800	8,700	+900	$724	$928	+$204	2016-05-13
Q1 2016	DIREXION DAILY JUNIOR GOLD M CUSIP 25490K907	Cmn · Call	18,200	59,200	+41,000	$541	$337	-$204	2016-05-13
Q1 2016	KITE PHARMA INC CUSIP 49803L959	Cmn · Put	15,600	16,500	+900	$961	$758	-$203	2016-05-13
Q1 2016	WEST CORP CUSIP 952355904	Cmn · Call	2,000	10,800	+8,800	$43	$246	+$203	2016-05-13
Q1 2016	WADDELL & REED FINL INC CMN STOCK CUSIP 930059950	Cmn · Put	7,300	17,500	+10,200	$209	$412	+$203	2016-05-13
Q1 2016	MEDTRONIC PLC CUSIP G5960L903	Cmn · Call	233,900	242,600	+8,700	$17,992	$18,195	+$203	2016-05-13
Q1 2016	UNITED RENTALS INC CMN STOCK CUSIP 911363909	Cmn · Call	219,100	252,300	+33,200	$15,894	$15,691	-$203	2016-05-13
Q1 2016	HP INC CUSIP 40434L955	Cmn · Put	195,700	204,400	+8,700	$2,317	$2,518	+$201	2016-05-13
Q1 2016	SUPERNUS PHARMACEUTICALS INC CUSIP 868459908	Cmn · Call	5,700	18,200	+12,500	$77	$278	+$201	2016-05-13
Q1 2016	RESMED INC CMN STOCK CUSIP 761152907	Cmn · Call	6,700	9,700	+3,000	$360	$561	+$201	2016-05-13
Q1 2016	LEVEL 3 COMMUNICATIONS INC CMN STOCK CUSIP 52729N908	Cmn · Call	88,300	94,600	+6,300	$4,800	$5,000	+$200	2016-05-13
Q1 2016	POWERSHARES S&P 500 LOW VOLA CUSIP 73937B909	Cmn · Call	10,300	14,800	+4,500	$397	$597	+$200	2016-05-13
Q1 2016	RUDOLPH TECHNOLOGIES INC CMN STOCK CUSIP 781270903	Cmn · Call	3,200	18,000	+14,800	$46	$246	+$200	2016-05-13
Q1 2016	FELCOR LODGING TRUST INC CMN STOCK CUSIP 31430F951	Cmn · Put	2,400	26,700	+24,300	$18	$217	+$199	2016-05-13
Q1 2016	SONIC CORP CMN STK CUSIP 835451955	Cmn · Put	5,500	10,700	+5,200	$178	$376	+$198	2016-05-13
Q1 2016	LA JOLLA PHARMACEUTICAL CO CMN STK CUSIP 503459904	Cmn · Call	1,600	11,500	+9,900	$43	$240	+$197	2016-05-13
Q1 2016	FINISH LINE INC -CL A CMN STK CUSIP 317923950	Cmn · Put	42,300	45,600	+3,300	$765	$962	+$197	2016-05-13
Q1 2016	REPUBLIC SERVICES CMN STOCK CUSIP 760759900	Cmn · Call	25,300	27,500	+2,200	$1,113	$1,310	+$197	2016-05-13
Q1 2016	RETROPHIN INC CUSIP 761299906	Cmn · Call	5,100	21,600	+16,500	$98	$295	+$197	2016-05-13
Q1 2016	OSI SYSTEMS INC CUSIP 671044955	Cmn · Put	600	3,800	+3,200	$53	$249	+$196	2016-05-13
Q1 2016	BRIGGS & STRATTON CORP CUSIP 109043909	Cmn · Call	2,100	9,700	+7,600	$36	$232	+$196	2016-05-13
Q1 2016	ISHARES MSCI USA ETF CUSIP 46434V908	Cmn · Call	28,400	41,700	+13,300	$458	$654	+$196	2016-05-13
Q1 2016	THOR INDUSTRIES INC CMN STK CUSIP 885160951	Cmn · Put	6,500	8,800	+2,300	$365	$561	+$196	2016-05-13
Q1 2016	TESARO INC CUSIP 881569907	Cmn · Call	1,000	5,600	+4,600	$52	$247	+$195	2016-05-13
Q1 2016	AFFYMETRIX INC COM STK CUSIP 00826T908	Cmn · Call	2,300	15,400	+13,100	$23	$216	+$193	2016-05-13
Q1 2016	IPATH BLOOMBERG COTTON SUBINDE CUSIP 06739H901	Cmn · Call	300	5,400	+5,100	$13	$206	+$193	2016-05-13
Q1 2016	AXIS CAPITAL HOLDINGS LTD CUSIP G0692U909	Cmn · Call	1,400	4,900	+3,500	$79	$272	+$193	2016-05-13
Q1 2016	CORRECTIONS CORP OF AMERICA CUSIP 22025Y907	Cmn · Call	8,500	13,000	+4,500	$225	$417	+$192	2016-05-13
Q1 2016	AIR LEASE CORP CUSIP 00912X952	Cmn · Put	8,900	15,200	+6,300	$298	$488	+$190	2016-05-13
Q1 2016	CAMBREX CORP CMN STK CUSIP 132011907	Cmn · Call	11,400	16,500	+5,100	$537	$726	+$189	2016-05-13
Q1 2016	NOVAVAX INC CMN STOCK CUSIP 670002954	Cmn · Put	77,100	89,200	+12,100	$647	$460	-$187	2016-05-13
Q1 2016	PRIMERICA INC CUSIP 74164M908	Cmn · Call	3,300	7,700	+4,400	$156	$343	+$187	2016-05-13
Q1 2016	FOUR CORNERS PROPERTY TRUST INC. CUSIP 35086T909	Cmn · Call	900	11,600	+10,700	$22	$208	+$186	2016-05-13
Q1 2016	ROCKWELL AUTOMATION INC CUSIP 773903959	Cmn · Put	15,700	15,800	+100	$1,611	$1,797	+$186	2016-05-13
Q1 2016	ISHARES MSCI AUSTRALIA ETF CUSIP 464286903	Cmn · Call	27,800	41,900	+14,100	$522	$708	+$186	2016-05-13
Q1 2016	SL GREEN REALTY CORP CMN STOCK CUSIP 78440X901	Cmn · Call	16,100	20,700	+4,600	$1,819	$2,005	+$186	2016-05-13
Q1 2016	PROSHARES ULTRA FTSE CHINA 50 CUSIP 74347X900	Cmn · Call	6,000	11,000	+5,000	$290	$475	+$185	2016-05-13
Q1 2016	ATMOS ENERGY CORP CMN STK CUSIP 049560955	Cmn · Put	600	3,000	+2,400	$38	$223	+$185	2016-05-13
Q1 2016	DOMTAR CORP CMN STK CUSIP 257559953	Cmn · Put	5,100	9,200	+4,100	$188	$373	+$185	2016-05-13

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