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.
- Q1 2014: Stock DISCOVERY LABORATORIES INC CMN STOCK; Country of operation —; Class Cmn · Call; Shares before 0.
- Q1 2014: Stock LCA-VISION INC CMN STOCK; Country of operation —; Class Cmn · Put; Shares before 0.
- Q1 2014: Stock FORESTAR GROUP INC; Country of operation —; Class Cmn · Call; Shares before 0.
- Q1 2014: Stock GENPACT LTD; 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 |
|---|
| Q1 2014 | DISCOVERY LABORATORIES INC CMN STOCK
CUSIP 254668903 | — | Cmn · Call | 0 | 4,200 | +4,200 | $0 | $9 | +$9 | 2014-05-15 |
|---|
| Q1 2014 | LCA-VISION INC CMN STOCK
CUSIP 501803958 | — | Cmn · Put | 0 | 1,700 | +1,700 | $0 | $9 | +$9 | 2014-05-15 |
|---|
| Q1 2014 | FORESTAR GROUP INC
CUSIP 346233909 | — | Cmn · Call | 0 | 500 | +500 | $0 | $9 | +$9 | 2014-05-15 |
|---|
| Q1 2014 | GENPACT LTD
CUSIP G3922B907 | — | Cmn · Call | 0 | 500 | +500 | $0 | $9 | +$9 | 2014-05-15 |
|---|
| Q1 2014 | CHINA INFORMATION TECHNOLOGY I
CUSIP G21174900 | — | Cmn · Call | 0 | 2,000 | +2,000 | $0 | $9 | +$9 | 2014-05-15 |
|---|
| Q1 2014 | FAIRWAY GROUP HOLDINGS CORP
CUSIP 30603D959 | — | Cmn · Put | 0 | 1,200 | +1,200 | $0 | $9 | +$9 | 2014-05-15 |
|---|
| Q1 2014 | PHOTRONICS INC CMN STK
CUSIP 719405952 | — | Cmn · Put | 0 | 1,100 | +1,100 | $0 | $9 | +$9 | 2014-05-15 |
|---|
| Q1 2014 | STAAR SURGICAL CO CMN STK
CUSIP 852312905 | — | Cmn · Call | 0 | 500 | +500 | $0 | $9 | +$9 | 2014-05-15 |
|---|
| Q1 2014 | NATUS MEDICAL INC
CUSIP 639050953 | — | Cmn · Put | 0 | 300 | +300 | $0 | $8 | +$8 | 2014-05-15 |
|---|
| Q1 2014 | TEEKAY TANKERS LTD-CLASS A
CUSIP Y8565N952 | — | Cmn · Put | 0 | 2,200 | +2,200 | $0 | $8 | +$8 | 2014-05-15 |
|---|
| Q1 2014 | ANACOR PHARMACEUTICALS INC
CUSIP 032420951 | — | Cmn · Put | 0 | 400 | +400 | $0 | $8 | +$8 | 2014-05-15 |
|---|
| Q1 2014 | COMPUGEN LTD
CUSIP M25722905 | — | Cmn · Call | 0 | 800 | +800 | $0 | $8 | +$8 | 2014-05-15 |
|---|
| Q1 2014 | CHINA XD PLASTICS CO LTD
CUSIP 16948F957 | — | Cmn · Put | 0 | 1,600 | +1,600 | $0 | $8 | +$8 | 2014-05-15 |
|---|
| Q1 2014 | SMITH MICRO SOFTWARE INC CMN STOCK
CUSIP 832154958 | — | Cmn · Put | 0 | 3,600 | +3,600 | $0 | $7 | +$7 | 2014-05-15 |
|---|
| Q1 2014 | ECHELON CORP CMN STOCK
CUSIP 27874N955 | — | Cmn · Put | 0 | 2,500 | +2,500 | $0 | $7 | +$7 | 2014-05-15 |
|---|
| Q1 2014 | 22ND CENTURY GROUP INC
CUSIP 90137F903 | — | Cmn · Call | 0 | 2,100 | +2,100 | $0 | $7 | +$7 | 2014-05-15 |
|---|
| Q1 2014 | 22ND CENTURY GROUP INC
CUSIP 90137F953 | — | Cmn · Put | 0 | 2,000 | +2,000 | $0 | $7 | +$7 | 2014-05-15 |
|---|
| Q1 2014 | RICHMONT MINES INC CMN STOCK
CUSIP 76547T956 | — | Cmn · Put | 0 | 5,000 | +5,000 | $0 | $7 | +$7 | 2014-05-15 |
|---|
| Q1 2014 | METALICO INC COMMON STOCK
CUSIP 591176902 | — | Cmn · Call | 0 | 4,100 | +4,100 | $0 | $7 | +$7 | 2014-05-15 |
|---|
| Q1 2014 | GLADSTONE COMMERCIAL CORP COMMON STOCK
CUSIP 376536908 | — | Cmn · Call | 0 | 400 | +400 | $0 | $7 | +$7 | 2014-05-15 |
|---|
| Q1 2014 | GLADSTONE COMMERCIAL CORP COMMON STOCK
CUSIP 376536958 | — | Cmn · Put | 0 | 400 | +400 | $0 | $7 | +$7 | 2014-05-15 |
|---|
| Q1 2014 | IMATION CORPORATION COMMON STOCK
CUSIP 45245A907 | — | Cmn · Call | 0 | 1,200 | +1,200 | $0 | $7 | +$7 | 2014-05-15 |
|---|
| Q1 2014 | ORIENT EXPRESS HOTELS LTD -A
CUSIP G67743957 | — | Cmn · Put | 0 | 400 | +400 | $0 | $6 | +$6 | 2014-05-15 |
|---|
| Q1 2014 | WILLIAM LYON HOMES-CLA
CUSIP 552074900 | — | Cmn · Call | 0 | 200 | +200 | $0 | $6 | +$6 | 2014-05-15 |
|---|
| Q1 2014 | CHINA BAK BATTERY INC COMMON STOCK
CUSIP 16936Y909 | — | Cmn · Call | 0 | 2,100 | +2,100 | $0 | $6 | +$6 | 2014-05-15 |
|---|
| Q1 2014 | MASONITE INTERNATIONAL CORP
CUSIP 575385909 | — | Cmn · Call | 0 | 100 | +100 | $0 | $6 | +$6 | 2014-05-15 |
|---|
| Q1 2014 | ORION MARINE GROUP INC-144A
CUSIP 68628V958 | — | Cmn · Put | 0 | 500 | +500 | $0 | $6 | +$6 | 2014-05-15 |
|---|
| Q1 2014 | ROUNDY'S INC
CUSIP 779268901 | — | Cmn · Call | 0 | 800 | +800 | $0 | $6 | +$6 | 2014-05-15 |
|---|
| Q1 2014 | ZION OIL & GAS INC COMMON STOCK
CUSIP 989696909 | — | Cmn · Call | 0 | 3,200 | +3,200 | $0 | $6 | +$6 | 2014-05-15 |
|---|
| Q1 2014 | AWARE INC MASS CMN STOCK
CUSIP 05453N950 | — | Cmn · Put | 0 | 1,000 | +1,000 | $0 | $6 | +$6 | 2014-05-15 |
|---|
| Q1 2014 | FULTON FINANCIAL CORP
CUSIP 360271950 | — | Cmn · Put | 0 | 500 | +500 | $0 | $6 | +$6 | 2014-05-15 |
|---|
| Q1 2014 | NEWPORT CORP CMN STK
CUSIP 651824954 | — | Cmn · Put | 0 | 300 | +300 | $0 | $6 | +$6 | 2014-05-15 |
|---|
| Q1 2014 | ARTISAN PARTNERS ASSET MANAG
CUSIP 04316A958 | — | Cmn · Put | 0 | 100 | +100 | $0 | $6 | +$6 | 2014-05-15 |
|---|
| Q1 2014 | URANERZ ENERGY CORP COMMON STOCK
CUSIP 91688T904 | — | Cmn · Call | 0 | 3,400 | +3,400 | $0 | $6 | +$6 | 2014-05-15 |
|---|
| Q1 2014 | APRICUS BIOSCIENCES INC
CUSIP 03832V959 | — | Cmn · Put | 0 | 2,800 | +2,800 | $0 | $6 | +$6 | 2014-05-15 |
|---|
| Q1 2014 | ENGLOBAL CORP CMN STOCK
CUSIP 293306906 | — | Cmn · Call | 0 | 3,200 | +3,200 | $0 | $5 | +$5 | 2014-05-15 |
|---|
| Q1 2014 | SMITH MICRO SOFTWARE INC CMN STOCK
CUSIP 832154908 | — | Cmn · Call | 0 | 2,400 | +2,400 | $0 | $5 | +$5 | 2014-05-15 |
|---|
| Q1 2014 | TILLY'S INC-CLASS A SHRS
CUSIP 886885902 | — | Cmn · Call | 0 | 400 | +400 | $0 | $5 | +$5 | 2014-05-15 |
|---|
| Q1 2014 | STR HOLDINGS INC
CUSIP 78478V950 | — | Cmn · Put | 0 | 3,000 | +3,000 | $0 | $5 | +$5 | 2014-05-15 |
|---|
| Q1 2014 | BIOTIME INC CMN STK
CUSIP 09066L905 | — | Cmn · Call | 0 | 1,500 | +1,500 | $0 | $5 | +$5 | 2014-05-15 |
|---|
| Q1 2014 | VASCULAR SOLUTIONS INC.
CUSIP 92231M909 | — | Cmn · Call | 0 | 200 | +200 | $0 | $5 | +$5 | 2014-05-15 |
|---|
| Q1 2014 | ORIENT PAPER INC
CUSIP 68619F955 | — | Cmn · Put | 0 | 1,700 | +1,700 | $0 | $4 | +$4 | 2014-05-15 |
|---|
| Q1 2014 | SAFE BULKERS INC
CUSIP Y7388L903 | — | Cmn · Call | 0 | 400 | +400 | $0 | $4 | +$4 | 2014-05-15 |
|---|
| Q1 2014 | ADVANTAGE ENERGY INCOME FUND COMMON STOCK
CUSIP 00765F901 | — | Cmn · Call | 0 | 800 | +800 | $0 | $4 | +$4 | 2014-05-15 |
|---|
| Q1 2014 | CYTOKINETICS INC COMMON STOCK
CUSIP 23282W955 | — | Cmn · Put | 0 | 400 | +400 | $0 | $4 | +$4 | 2014-05-15 |
|---|
| Q1 2014 | SYKES ENTERPRISES INC CMN STOCK
CUSIP 871237953 | — | Cmn · Put | 0 | 200 | +200 | $0 | $4 | +$4 | 2014-05-15 |
|---|
| Q1 2014 | COSTAMARE INC
CUSIP Y1771G902 | — | Cmn · Call | 0 | 200 | +200 | $0 | $4 | +$4 | 2014-05-15 |
|---|
| Q1 2014 | PHARMATHENE INC
CUSIP 71714G902 | — | Cmn · Call | 0 | 2,300 | +2,300 | $0 | $4 | +$4 | 2014-05-15 |
|---|
| Q1 2014 | VENTRUS BIOSCIENCES INC
CUSIP 922822951 | — | Cmn · Put | 0 | 3,500 | +3,500 | $0 | $4 | +$4 | 2014-05-15 |
|---|
| Q1 2014 | HANSEN MEDICAL INC
CUSIP 411307951 | — | Cmn · Put | 0 | 1,200 | +1,200 | $0 | $3 | +$3 | 2014-05-15 |
|---|
| Q1 2014 | MAXLINEAR INC-CLASS A
CUSIP 57776J900 | — | Cmn · Call | 0 | 300 | +300 | $0 | $3 | +$3 | 2014-05-15 |
|---|
| Q1 2014 | CAL DIVE INTERNATIONAL INC COMMON STOCK
CUSIP 12802T951 | — | Cmn · Put | 0 | 1,600 | +1,600 | $0 | $3 | +$3 | 2014-05-15 |
|---|
| Q1 2014 | LIONBRIDGE TECHNOLOGIES INC CMN STOCK
CUSIP 536252909 | — | Cmn · Call | 0 | 400 | +400 | $0 | $3 | +$3 | 2014-05-15 |
|---|
| Q1 2014 | CNH INDUSTRIAL NV
CUSIP N20944909 | — | Cmn · Call | 0 | 300 | +300 | $0 | $3 | +$3 | 2014-05-15 |
|---|
| Q1 2014 | GENERAL STEEL HOLDINGS INC CMN STK
CUSIP 370853903 | — | Cmn · Call | 0 | 2,200 | +2,200 | $0 | $3 | +$3 | 2014-05-15 |
|---|
| Q1 2014 | ENVISION HEALTHCARE HOLDINGS
CUSIP 29413U903 | — | Cmn · Call | 0 | 100 | +100 | $0 | $3 | +$3 | 2014-05-15 |
|---|
| Q1 2014 | PHARMATHENE INC
CUSIP 71714G952 | — | Cmn · Put | 0 | 1,400 | +1,400 | $0 | $3 | +$3 | 2014-05-15 |
|---|
| Q1 2014 | GIGAMEDIA LIMITED COM STK
CUSIP Y2711Y954 | — | Cmn · Put | 0 | 1,800 | +1,800 | $0 | $3 | +$3 | 2014-05-15 |
|---|
| Q1 2014 | ORIENT PAPER INC
CUSIP 68619F905 | — | Cmn · Call | 0 | 700 | +700 | $0 | $2 | +$2 | 2014-05-15 |
|---|
| Q1 2014 | CAMBREX CORP CMN STK
CUSIP 132011957 | — | Cmn · Put | 0 | 100 | +100 | $0 | $2 | +$2 | 2014-05-15 |
|---|
| Q1 2014 | ZAZA ENERGY CORP
CUSIP 98919T900 | — | Cmn · Call | 0 | 2,200 | +2,200 | $0 | $2 | +$2 | 2014-05-15 |
|---|
| Q1 2014 | ZAZA ENERGY CORP
CUSIP 98919T950 | — | Cmn · Put | 0 | 2,200 | +2,200 | $0 | $2 | +$2 | 2014-05-15 |
|---|
| Q1 2014 | CTS CORP CMN STK
CUSIP 126501955 | — | Cmn · Put | 0 | 100 | +100 | $0 | $2 | +$2 | 2014-05-15 |
|---|
| Q1 2014 | STR HOLDINGS INC
CUSIP 78478V900 | — | Cmn · Call | 0 | 1,000 | +1,000 | $0 | $2 | +$2 | 2014-05-15 |
|---|
| Q1 2014 | ALBANY MOLECULAR RESEARCH
CUSIP 012423909 | — | Cmn · Call | 0 | 100 | +100 | $0 | $2 | +$2 | 2014-05-15 |
|---|
| Q1 2014 | ENZON PHARMACEUTICALS INC CMN STOCK
CUSIP 293904908 | — | Cmn · Call | 0 | 2,100 | +2,100 | $0 | $2 | +$2 | 2014-05-15 |
|---|
| Q1 2014 | CHINA GERUI ADVANCED MATERIA
CUSIP G21101953 | — | Cmn · Put | 0 | 2,000 | +2,000 | $0 | $2 | +$2 | 2014-05-15 |
|---|
| Q1 2014 | CORCEPT THERAPEUTICS INC COMMON STOCK
CUSIP 218352902 | — | Cmn · Call | 0 | 400 | +400 | $0 | $2 | +$2 | 2014-05-15 |
|---|
| Q1 2014 | HILLTOP HOLDINGS INC CMN STK
CUSIP 432748901 | — | Cmn · Call | 0 | 100 | +100 | $0 | $2 | +$2 | 2014-05-15 |
|---|
| Q1 2014 | SIGA TECHNOLOGIES INC CMN STOCK
CUSIP 826917906 | — | Cmn · Call | 0 | 500 | +500 | $0 | $2 | +$2 | 2014-05-15 |
|---|
| Q1 2014 | VENTRUS BIOSCIENCES INC
CUSIP 922822901 | — | Cmn · Call | 0 | 1,600 | +1,600 | $0 | $2 | +$2 | 2014-05-15 |
|---|
| Q1 2014 | CHC GROUP LTD
CUSIP G07021951 | — | Cmn · Put | 0 | 100 | +100 | $0 | $1 | +$1 | 2014-05-15 |
|---|
| Q1 2014 | MAXLINEAR INC-CLASS A
CUSIP 57776J950 | — | Cmn · Put | 0 | 100 | +100 | $0 | $1 | +$1 | 2014-05-15 |
|---|
| Q1 2014 | NEVSUN RESOURCES LTD COMMON STOCK
CUSIP 64156L901 | — | Cmn · Call | 0 | 400 | +400 | $0 | $1 | +$1 | 2014-05-15 |
|---|
| Q1 2014 | QUEST RARE MINERALS LTD
CUSIP 74836T901 | — | Cmn · Call | 0 | 1,000 | +1,000 | $0 | $1 | +$1 | 2014-05-15 |
|---|
| Q1 2014 | ENZON PHARMACEUTICALS INC CMN STOCK
CUSIP 293904958 | — | Cmn · Put | 0 | 1,100 | +1,100 | $0 | $1 | +$1 | 2014-05-15 |
|---|
| Q1 2014 | INTERSECTIONS INC COMMON STOCK
CUSIP 460981951 | — | Cmn · Put | 0 | 200 | +200 | $0 | $1 | +$1 | 2014-05-15 |
|---|
| Q1 2014 | ASCENT SOLAR TECHNOLOGIES COMMON STOCK
CUSIP 043635951 | — | Cmn · Put | 0 | 1,100 | +1,100 | $0 | $1 | +$1 | 2014-05-15 |
|---|
| Q1 2014 | METABOLIX INC COMMON STOCK
CUSIP 591018909 | — | Cmn · Call | 0 | 1,100 | +1,100 | $0 | $1 | +$1 | 2014-05-15 |
|---|
| Q1 2014 | METALICO INC COMMON STOCK
CUSIP 591176952 | — | Cmn · Put | 0 | 600 | +600 | $0 | $1 | +$1 | 2014-05-15 |
|---|
| Q1 2014 | HOUSTON AMERICAN ENERGY CORP
CUSIP 44183U900 | — | Cmn · Call | 0 | 1,300 | +1,300 | $0 | $1 | +$1 | 2014-05-15 |
|---|
| Q1 2014 | HOUSTON AMERICAN ENERGY CORP
CUSIP 44183U950 | — | Cmn · Put | 0 | 1,000 | +1,000 | $0 | $1 | +$1 | 2014-05-15 |
|---|
| Q1 2014 | HOUSTON WIRE & CABLE CO CMN STK
CUSIP 44244K909 | — | Cmn · Call | 0 | 100 | +100 | $0 | $1 | +$1 | 2014-05-15 |
|---|
| Q1 2014 | VALUEVISION MEDIA INC -CL A CMN STK
CUSIP 92047K957 | — | Cmn · Put | 0 | 200 | +200 | $0 | $1 | +$1 | 2014-05-15 |
|---|
| Q1 2014 | Lucas Energy Inc COMMON STOCK
CUSIP 549333951 | — | Cmn · Put | 0 | 1,000 | +1,000 | $0 | $1 | +$1 | 2014-05-15 |
|---|
| Q1 2014 | SINOCOKING COAL AND COKE CHEMI
CUSIP 829357902 | — | Cmn · Call | 0 | 1,100 | +1,100 | $0 | $1 | +$1 | 2014-05-15 |
|---|
| Q1 2014 | ASCENT SOLAR TECHNOLOGIES COMMON STOCK
CUSIP 043635901 | — | Cmn · Call | 0 | 500 | +500 | $0 | $0 | $0 | 2014-05-15 |
|---|
| Q1 2014 | PLURISTEM THERAPEUTICS INC
CUSIP 72940R952 | — | Cmn · Put | 0 | 100 | +100 | $0 | $0 | $0 | 2014-05-15 |
|---|