CITADEL ADVISORS LLC historic quarter change: USA Options, New
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.
- Q3 2013: Stock CAPITAL SENIOR LIVING CORP CMN STOCK; Country of operation —; Class Cmn · Call; Shares before 0.
- Q3 2013: Stock QUEST RARE MINERALS LTD; Country of operation —; Class Cmn · Call; Shares before 0.
- Q3 2013: Stock TEEKAY TANKERS LTD-CLASS A; Country of operation —; Class Cmn · Put; Shares before 0.
- Q3 2013: Stock COLE REAL ESTATE INVESTMENT; Country of operation —; Class Cmn · Call; Shares before 0.
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 |
|---|
| Q3 2013 | CAPITAL SENIOR LIVING CORP CMN STOCK
CUSIP 140475904 | — | Cmn · Call | 0 | 500 | +500 | $0 | $11 | +$11 | 2013-11-14 |
|---|
| Q3 2013 | QUEST RARE MINERALS LTD
CUSIP 74836T901 | — | Cmn · Call | 0 | 12,900 | +12,900 | $0 | $11 | +$11 | 2013-11-14 |
|---|
| Q3 2013 | TEEKAY TANKERS LTD-CLASS A
CUSIP Y8565N952 | — | Cmn · Put | 0 | 4,200 | +4,200 | $0 | $11 | +$11 | 2013-11-14 |
|---|
| Q3 2013 | COLE REAL ESTATE INVESTMENT
CUSIP 19329V905 | — | Cmn · Call | 0 | 800 | +800 | $0 | $10 | +$10 | 2013-11-14 |
|---|
| Q3 2013 | EPAM SYSTEMS INC
CUSIP 29414B954 | — | Cmn · Put | 0 | 300 | +300 | $0 | $10 | +$10 | 2013-11-14 |
|---|
| Q3 2013 | CERAGON NETWORKS LTD
CUSIP M22013902 | — | Cmn · Call | 0 | 2,200 | +2,200 | $0 | $9 | +$9 | 2013-11-14 |
|---|
| Q3 2013 | LIGHTBRIDGE CORP
CUSIP 53224K904 | — | Cmn · Call | 0 | 5,300 | +5,300 | $0 | $9 | +$9 | 2013-11-14 |
|---|
| Q3 2013 | MERRIMACK PHARMACEUTICALS
CUSIP 590328950 | — | Cmn · Put | 0 | 2,400 | +2,400 | $0 | $9 | +$9 | 2013-11-14 |
|---|
| Q3 2013 | WASTE CONNECTIONS INC CMN STOCK
CUSIP 941053900 | — | Cmn · Call | 0 | 200 | +200 | $0 | $9 | +$9 | 2013-11-14 |
|---|
| Q3 2013 | FRANKLIN STREET PROPERTIES CORP COMMON STOCK
CUSIP 35471R906 | — | Cmn · Call | 0 | 600 | +600 | $0 | $8 | +$8 | 2013-11-14 |
|---|
| Q3 2013 | MERGE HEALTHCARE INC CMN STOCK
CUSIP 589499902 | — | Cmn · Call | 0 | 2,900 | +2,900 | $0 | $8 | +$8 | 2013-11-14 |
|---|
| Q3 2013 | MICREL INC CMN STOCK
CUSIP 594793901 | — | Cmn · Call | 0 | 900 | +900 | $0 | $8 | +$8 | 2013-11-14 |
|---|
| Q3 2013 | TELECOMMUNICATION SYSTEMS-A
CUSIP 87929J953 | — | Cmn · Put | 0 | 3,300 | +3,300 | $0 | $8 | +$8 | 2013-11-14 |
|---|
| Q3 2013 | ABRAXAS PETROLEUM CORP/NV CMN STK
CUSIP 003830906 | — | Cmn · Call | 0 | 2,600 | +2,600 | $0 | $7 | +$7 | 2013-11-14 |
|---|
| Q3 2013 | AUDIOCODES LTD
CUSIP M15342954 | — | Cmn · Put | 0 | 1,000 | +1,000 | $0 | $7 | +$7 | 2013-11-14 |
|---|
| Q3 2013 | CUTERA INC COMMON STOCK
CUSIP 232109908 | — | Cmn · Call | 0 | 800 | +800 | $0 | $7 | +$7 | 2013-11-14 |
|---|
| Q3 2013 | MARTHA STEWART LIVING CMN STOCK
CUSIP 573083902 | — | Cmn · Call | 0 | 2,900 | +2,900 | $0 | $7 | +$7 | 2013-11-14 |
|---|
| Q3 2013 | AERCAP HOLDINGS NV
CUSIP N00985956 | — | Cmn · Put | 0 | 300 | +300 | $0 | $6 | +$6 | 2013-11-14 |
|---|
| Q3 2013 | CAMAC ENERGY INC
CUSIP 131745951 | — | Cmn · Put | 0 | 7,200 | +7,200 | $0 | $6 | +$6 | 2013-11-14 |
|---|
| Q3 2013 | RICKS CABARET INTL INC CMN STOCK
CUSIP 765641953 | — | Cmn · Put | 0 | 500 | +500 | $0 | $6 | +$6 | 2013-11-14 |
|---|
| Q3 2013 | FUEL TECH INC CMN STOCK
CUSIP 359523957 | — | Cmn · Put | 0 | 1,400 | +1,400 | $0 | $6 | +$6 | 2013-11-14 |
|---|
| Q3 2013 | TEEKAY TANKERS LTD-CLASS A
CUSIP Y8565N902 | — | Cmn · Call | 0 | 2,400 | +2,400 | $0 | $6 | +$6 | 2013-11-14 |
|---|
| Q3 2013 | BSD MEDICAL CORP COMMON STOCK
CUSIP 055662900 | — | Cmn · Call | 0 | 4,000 | +4,000 | $0 | $5 | +$5 | 2013-11-14 |
|---|
| Q3 2013 | HENRY (JACK) & ASSOCIATES CMN STK
CUSIP 426281901 | — | Cmn · Call | 0 | 100 | +100 | $0 | $5 | +$5 | 2013-11-14 |
|---|
| Q3 2013 | MERRIMACK PHARMACEUTICALS
CUSIP 590328900 | — | Cmn · Call | 0 | 1,300 | +1,300 | $0 | $5 | +$5 | 2013-11-14 |
|---|
| Q3 2013 | HUDSON CITY BANCORP CMN STK
CUSIP 443683907 | — | Cmn · Call | 0 | 600 | +600 | $0 | $5 | +$5 | 2013-11-14 |
|---|
| Q3 2013 | GRAY TELEVISION INC - CL B CMN STOCK
CUSIP 389375906 | — | Cmn · Call | 0 | 700 | +700 | $0 | $5 | +$5 | 2013-11-14 |
|---|
| Q3 2013 | GRAY TELEVISION INC - CL B CMN STOCK
CUSIP 389375956 | — | Cmn · Put | 0 | 600 | +600 | $0 | $5 | +$5 | 2013-11-14 |
|---|
| Q3 2013 | INTERVAL LEISURE GROUP
CUSIP 46113M908 | — | Cmn · Call | 0 | 200 | +200 | $0 | $5 | +$5 | 2013-11-14 |
|---|
| Q3 2013 | UNIVERSAL INSURANCE HOLDINGS
CUSIP 91359V957 | — | Cmn · Put | 0 | 700 | +700 | $0 | $5 | +$5 | 2013-11-14 |
|---|
| Q3 2013 | AXCELIS INC CMN STK
CUSIP 054540959 | — | Cmn · Put | 0 | 1,800 | +1,800 | $0 | $4 | +$4 | 2013-11-14 |
|---|
| Q3 2013 | COGO GROUP INC CMN STK
CUSIP G22538905 | — | Cmn · Call | 0 | 1,700 | +1,700 | $0 | $4 | +$4 | 2013-11-14 |
|---|
| Q3 2013 | SKYPEOPLE FRUIT JUICE INC
CUSIP 83086T908 | — | Cmn · Call | 0 | 1,800 | +1,800 | $0 | $4 | +$4 | 2013-11-14 |
|---|
| Q3 2013 | NIELSEN HOLDINGS B.V.
CUSIP N63218956 | — | Cmn · Put | 0 | 100 | +100 | $0 | $4 | +$4 | 2013-11-14 |
|---|
| Q3 2013 | EVERBANK FINANCIAL CORP
CUSIP 29977G952 | — | Cmn · Put | 0 | 300 | +300 | $0 | $4 | +$4 | 2013-11-14 |
|---|
| Q3 2013 | MAXLINEAR INC-CLASS A
CUSIP 57776J900 | — | Cmn · Call | 0 | 500 | +500 | $0 | $4 | +$4 | 2013-11-14 |
|---|
| Q3 2013 | ALMADEN MINERALS LTD COMMON STOCK
CUSIP 020283957 | — | Cmn · Put | 0 | 2,600 | +2,600 | $0 | $4 | +$4 | 2013-11-14 |
|---|
| Q3 2013 | FALCONSTOR SOFTWARE INC CMN STK
CUSIP 306137900 | — | Cmn · Call | 0 | 2,200 | +2,200 | $0 | $3 | +$3 | 2013-11-14 |
|---|
| Q3 2013 | FRANKLIN STREET PROPERTIES CORP COMMON STOCK
CUSIP 35471R956 | — | Cmn · Put | 0 | 200 | +200 | $0 | $3 | +$3 | 2013-11-14 |
|---|
| Q3 2013 | LIFE PARTNERS HOLDINGS INC COMMON STOCK
CUSIP 53215T906 | — | Cmn · Call | 0 | 1,400 | +1,400 | $0 | $3 | +$3 | 2013-11-14 |
|---|
| Q3 2013 | LIFE PARTNERS HOLDINGS INC COMMON STOCK
CUSIP 53215T956 | — | Cmn · Put | 0 | 1,300 | +1,300 | $0 | $3 | +$3 | 2013-11-14 |
|---|
| Q3 2013 | EUROSEAS LTD
CUSIP Y23592950 | — | Cmn · Put | 0 | 2,000 | +2,000 | $0 | $3 | +$3 | 2013-11-14 |
|---|
| Q3 2013 | SYNERON MEDICAL LTD. COMMON STOCK
CUSIP M87245952 | — | Cmn · Put | 0 | 400 | +400 | $0 | $3 | +$3 | 2013-11-14 |
|---|
| Q3 2013 | COGO GROUP INC CMN STK
CUSIP G22538955 | — | Cmn · Put | 0 | 1,000 | +1,000 | $0 | $2 | +$2 | 2013-11-14 |
|---|
| Q3 2013 | METALICO INC COMMON STOCK
CUSIP 591176952 | — | Cmn · Put | 0 | 1,200 | +1,200 | $0 | $2 | +$2 | 2013-11-14 |
|---|
| Q3 2013 | HOUSTON AMERICAN ENERGY CORP
CUSIP 44183U900 | — | Cmn · Call | 0 | 7,500 | +7,500 | $0 | $2 | +$2 | 2013-11-14 |
|---|
| Q3 2013 | SINOCOKING COAL AND COKE CHEMI
CUSIP 829357902 | — | Cmn · Call | 0 | 1,600 | +1,600 | $0 | $2 | +$2 | 2013-11-14 |
|---|
| Q3 2013 | SINOCOKING COAL AND COKE CHEMI
CUSIP 829357952 | — | Cmn · Put | 0 | 1,400 | +1,400 | $0 | $2 | +$2 | 2013-11-14 |
|---|
| Q3 2013 | SKYPEOPLE FRUIT JUICE INC
CUSIP 83086T958 | — | Cmn · Put | 0 | 1,100 | +1,100 | $0 | $2 | +$2 | 2013-11-14 |
|---|
| Q3 2013 | NEWS CORP - CLASS B
CUSIP 65249B908 | — | Cmn · Call | 0 | 100 | +100 | $0 | $2 | +$2 | 2013-11-14 |
|---|
| Q3 2013 | EUROSEAS LTD
CUSIP Y23592900 | — | Cmn · Call | 0 | 1,100 | +1,100 | $0 | $2 | +$2 | 2013-11-14 |
|---|
| Q3 2013 | UNIVERSAL INSURANCE HOLDINGS
CUSIP 91359V907 | — | Cmn · Call | 0 | 300 | +300 | $0 | $2 | +$2 | 2013-11-14 |
|---|
| Q3 2013 | Paramount Gold and Silver Corp
CUSIP 69924P902 | — | Cmn · Call | 0 | 800 | +800 | $0 | $1 | +$1 | 2013-11-14 |
|---|
| Q3 2013 | ARDMORE SHIPPING CORP
CUSIP Y0207T950 | — | Cmn · Put | 0 | 100 | +100 | $0 | $1 | +$1 | 2013-11-14 |
|---|
| Q3 2013 | HUDSON CITY BANCORP CMN STK
CUSIP 443683957 | — | Cmn · Put | 0 | 100 | +100 | $0 | $1 | +$1 | 2013-11-14 |
|---|
| Q3 2013 | ENTEGRIS INC
CUSIP 29362U954 | — | Cmn · Put | 0 | 100 | +100 | $0 | $1 | +$1 | 2013-11-14 |
|---|
| Q3 2013 | INTERNAP NETWORK SERV COM STK
CUSIP 45885A950 | — | Cmn · Put | 0 | 100 | +100 | $0 | $1 | +$1 | 2013-11-14 |
|---|
| Q3 2013 | DYAX CORP
CUSIP 26746E903 | — | Cmn · Call | 0 | 100 | +100 | $0 | $1 | +$1 | 2013-11-14 |
|---|
| Q3 2013 | MAJESCO ENTERTAINMENT CO CMN STK
CUSIP 560690908 | — | Cmn · Call | 0 | 2,100 | +2,100 | $0 | $1 | +$1 | 2013-11-14 |
|---|
| Q3 2013 | SWISHER HYGIENE INC
CUSIP 870808902 | — | Cmn · Call | 0 | 1,800 | +1,800 | $0 | $1 | +$1 | 2013-11-14 |
|---|
| Q3 2013 | ENZO BIOCHEM INC CMN STK
CUSIP 294100902 | — | Cmn · Call | 0 | 100 | +100 | $0 | $0 | $0 | 2013-11-14 |
|---|
| Q3 2013 | QUANTUM FUEL SYS TECH WRLDWI
CUSIP 74765E957 | — | Cmn · Put | 0 | 100 | +100 | $0 | $0 | $0 | 2013-11-14 |
|---|