CITADEL ADVISORS LLC historic quarter change: USA Options, Reduced
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.
- Q4 2014: Stock PEREGRINE PHARMACEUTICALS INC COMMON STOCK; Country of operation —; Class Cmn · Put; Shares before 5,500.
- Q4 2014: Stock SILVERCORP METALS INC; Country of operation —; Class Cmn · Call; Shares before 9,200.
- Q4 2014: Stock SCIENCE APPLICATIONS INTERNATIONAL CORP; Country of operation —; Class Cmn · Call; Shares before 2,600.
- Q4 2014: Stock SONUS NETWORKS INC; Country of operation —; Class Cmn · Put; Shares before 10,000.
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 | Country of operation | Class | Shares before | Shares after | Share change | Value before | Value after | Value change | Filed |
|---|
| Q4 2014 | PEREGRINE PHARMACEUTICALS INC COMMON STOCK
CUSIP 713661954 | — | Cmn · Put | 5,500 | 2,300 | -3,200 | $7 | $3 | -$4 | 2015-02-18 |
|---|
| Q4 2014 | SILVERCORP METALS INC
CUSIP 82835P903 | — | Cmn · Call | 9,200 | 8,400 | -800 | $15 | $11 | -$4 | 2015-02-18 |
|---|
| Q4 2014 | SCIENCE APPLICATIONS INTERNATIONAL CORP
CUSIP 808625907 | — | Cmn · Call | 2,600 | 2,400 | -200 | $115 | $119 | +$4 | 2015-02-18 |
|---|
| Q4 2014 | SONUS NETWORKS INC
CUSIP 835916957 | — | Cmn · Put | 10,000 | 7,500 | -2,500 | $34 | $30 | -$4 | 2015-02-18 |
|---|
| Q4 2014 | CAMPUS CREST COMMUNITIES INC
CUSIP 13466Y905 | — | Cmn · Call | 1,500 | 900 | -600 | $10 | $7 | -$3 | 2015-02-18 |
|---|
| Q4 2014 | REPUBLIC AIRWAYS HOLDINGS INC COMMON STOCK
CUSIP 760276955 | — | Cmn · Put | 8,900 | 6,600 | -2,300 | $99 | $96 | -$3 | 2015-02-18 |
|---|
| Q4 2014 | ANTHERA PHARMACEUTICALS INC
CUSIP 03674U951 | — | Cmn · Put | 7,700 | 7,600 | -100 | $15 | $12 | -$3 | 2015-02-18 |
|---|
| Q4 2014 | CHARLES RIVER LABORATORIES
CUSIP 159864907 | — | Cmn · Call | 2,400 | 2,200 | -200 | $143 | $140 | -$3 | 2015-02-18 |
|---|
| Q4 2014 | HYPERDYNAMICS CORP COMMON STOCK
CUSIP 448954956 | — | Cmn · Put | 1,700 | 500 | -1,200 | $3 | $0 | -$3 | 2015-02-18 |
|---|
| Q4 2014 | RTI INTERNATIONAL METALS CMN STK
CUSIP 74973W907 | — | Cmn · Call | 3,500 | 3,300 | -200 | $86 | $83 | -$3 | 2015-02-18 |
|---|
| Q4 2014 | XENOPORT INC COMMON STOCK
CUSIP 98411C950 | — | Cmn · Put | 1,300 | 400 | -900 | $7 | $4 | -$3 | 2015-02-18 |
|---|
| Q4 2014 | TFS FINANCIAL COR
CUSIP 87240R957 | — | Cmn · Put | 12,900 | 12,200 | -700 | $185 | $182 | -$3 | 2015-02-18 |
|---|
| Q4 2014 | SERVICEMASTER GLOBAL HOLDING
CUSIP 81761R909 | — | Cmn · Call | 1,100 | 900 | -200 | $27 | $24 | -$3 | 2015-02-18 |
|---|
| Q4 2014 | STAGE STORES INC CMN STOCK
CUSIP 85254C955 | — | Cmn · Put | 1,500 | 1,100 | -400 | $26 | $23 | -$3 | 2015-02-18 |
|---|
| Q4 2014 | NIC INC CMN STOCK
CUSIP 62914B900 | — | Cmn · Call | 2,000 | 1,700 | -300 | $34 | $31 | -$3 | 2015-02-18 |
|---|
| Q4 2014 | WINNEBAGO INDUSTRIES CMN STK
CUSIP 974637950 | — | Cmn · Put | 11,700 | 11,600 | -100 | $255 | $252 | -$3 | 2015-02-18 |
|---|
| Q4 2014 | WAVE SYSTEMS CORP CMN STK
CUSIP 943526900 | — | Cmn · Call | 4,700 | 2,300 | -2,400 | $5 | $2 | -$3 | 2015-02-18 |
|---|
| Q4 2014 | CAMBREX CORP CMN STK
CUSIP 132011957 | — | Cmn · Put | 3,100 | 2,600 | -500 | $58 | $56 | -$2 | 2015-02-18 |
|---|
| Q4 2014 | NORTHERN DYNASTY MINERALS LTD. COMMON STOCK
CUSIP 66510M954 | — | Cmn · Put | 8,600 | 7,500 | -1,100 | $5 | $3 | -$2 | 2015-02-18 |
|---|
| Q4 2014 | CORENERGY INFRASTRUCTURE TRUST
CUSIP 21870U905 | — | Cmn · Call | 1,100 | 900 | -200 | $8 | $6 | -$2 | 2015-02-18 |
|---|
| Q4 2014 | ACCELERON PHARMA INC
CUSIP 00434H958 | — | Cmn · Put | 2,900 | 2,300 | -600 | $88 | $90 | +$2 | 2015-02-18 |
|---|
| Q4 2014 | ACI WORLDWIDE INC CMN STOCK
CUSIP 004498951 | — | Cmn · Put | 3,000 | 2,900 | -100 | $56 | $58 | +$2 | 2015-02-18 |
|---|
| Q4 2014 | AUXILIUM PHARMACEUTICALS INC.
CUSIP 05334D957 | — | Cmn · Put | 17,700 | 15,400 | -2,300 | $528 | $530 | +$2 | 2015-02-18 |
|---|
| Q4 2014 | BIOCRYST PHARMACEUTICALS INC
CUSIP 09058V953 | — | Cmn · Put | 18,000 | 14,600 | -3,400 | $176 | $178 | +$2 | 2015-02-18 |
|---|
| Q4 2014 | FORMFACTOR INC CMN STK
CUSIP 346375958 | — | Cmn · Put | 2,700 | 2,400 | -300 | $19 | $21 | +$2 | 2015-02-18 |
|---|
| Q4 2014 | IMATION CORPORATION COMMON STOCK
CUSIP 45245A957 | — | Cmn · Put | 800 | 100 | -700 | $2 | $0 | -$2 | 2015-02-18 |
|---|
| Q4 2014 | BRIGGS & STRATTON CORP
CUSIP 109043959 | — | Cmn · Put | 4,900 | 4,400 | -500 | $88 | $90 | +$2 | 2015-02-18 |
|---|
| Q4 2014 | CTC MEDIA INC
CUSIP 12642X956 | — | Cmn · Put | 500 | 200 | -300 | $3 | $1 | -$2 | 2015-02-18 |
|---|
| Q4 2014 | ENVESTNET INC
CUSIP 29404K956 | — | Cmn · Put | 1,700 | 1,600 | -100 | $77 | $79 | +$2 | 2015-02-18 |
|---|
| Q4 2014 | NEPTUNE TECH & BIORESSOURCES
CUSIP 64077P958 | — | Cmn · Put | 1,800 | 700 | -1,100 | $3 | $1 | -$2 | 2015-02-18 |
|---|
| Q4 2014 | LIONBRIDGE TECHNOLOGIES INC CMN STOCK
CUSIP 536252959 | — | Cmn · Put | 2,600 | 1,700 | -900 | $12 | $10 | -$2 | 2015-02-18 |
|---|
| Q4 2014 | RUBICON MINERALS CORP COMMON STOCK
CUSIP 780911953 | — | Cmn · Put | 2,600 | 2,000 | -600 | $4 | $2 | -$2 | 2015-02-18 |
|---|
| Q4 2014 | TUMI HOLDINGS INC
CUSIP 89969Q954 | — | Cmn · Put | 5,000 | 4,400 | -600 | $102 | $104 | +$2 | 2015-02-18 |
|---|
| Q4 2014 | ODYSSEY MARINE EXPL INC CMN STOCK
CUSIP 676118952 | — | Cmn · Put | 3,700 | 1,600 | -2,100 | $3 | $1 | -$2 | 2015-02-18 |
|---|
| Q4 2014 | URANIUM ENERGY CORP COMMON STOCK
CUSIP 916896953 | — | Cmn · Put | 5,200 | 2,600 | -2,600 | $7 | $5 | -$2 | 2015-02-18 |
|---|
| Q4 2014 | VOCERA COMMUNICATIONS INC
CUSIP 92857F907 | — | Cmn · Call | 2,200 | 1,900 | -300 | $18 | $20 | +$2 | 2015-02-18 |
|---|
| Q4 2014 | STANCORP FINL GROUP INC CMN STOCK
CUSIP 852891950 | — | Cmn · Put | 1,300 | 1,200 | -100 | $82 | $84 | +$2 | 2015-02-18 |
|---|
| Q4 2014 | SUPERIOR INDUSTRIES INT'L COMMON STOCK
CUSIP 868168955 | — | Cmn · Put | 11,300 | 9,900 | -1,400 | $198 | $196 | -$2 | 2015-02-18 |
|---|
| Q4 2014 | TELECOMMUNICATION SYSTEMS-A
CUSIP 87929J903 | — | Cmn · Call | 2,000 | 1,300 | -700 | $6 | $4 | -$2 | 2015-02-18 |
|---|
| Q4 2014 | SUSQUEHANNA BANCSHARES INC CMN STK
CUSIP 869099951 | — | Cmn · Put | 2,400 | 1,900 | -500 | $24 | $26 | +$2 | 2015-02-18 |
|---|
| Q4 2014 | RESOLUTE FOREST PRODUCTS
CUSIP 76117W959 | — | Cmn · Put | 1,100 | 900 | -200 | $17 | $16 | -$1 | 2015-02-18 |
|---|
| Q4 2014 | HALOZYME THERAPEUTICS INC COMMON STOCK
CUSIP 40637H959 | — | Cmn · Put | 18,000 | 16,900 | -1,100 | $164 | $163 | -$1 | 2015-02-18 |
|---|
| Q4 2014 | TEXTAINER GROUP HOLDINGS LTD
CUSIP G8766E909 | — | Cmn · Call | 1,400 | 1,300 | -100 | $44 | $45 | +$1 | 2015-02-18 |
|---|
| Q4 2014 | NAVIDEA BIOPHARMACEUTICALS INC
CUSIP 63937X953 | — | Cmn · Put | 6,100 | 4,600 | -1,500 | $8 | $9 | +$1 | 2015-02-18 |
|---|
| Q4 2014 | ACCURAY INC
CUSIP 004397955 | — | Cmn · Put | 5,500 | 5,200 | -300 | $40 | $39 | -$1 | 2015-02-18 |
|---|
| Q4 2014 | DIRECTV
CUSIP 25490A909 | — | Cmn · Call | 54,000 | 53,900 | -100 | $4,672 | $4,673 | +$1 | 2015-02-18 |
|---|
| Q4 2014 | MERIT MEDICAL SYSTEMS INC CMN STK
CUSIP 589889954 | — | Cmn · Put | 500 | 400 | -100 | $6 | $7 | +$1 | 2015-02-18 |
|---|
| Q4 2014 | BIODEL INC
CUSIP 09064M954 | — | Cmn · Put | 1,200 | 1,000 | -200 | $2 | $1 | -$1 | 2015-02-18 |
|---|
| Q4 2014 | MACERICH CO CMN STK
CUSIP 554382901 | — | Cmn · Call | 5,100 | 3,900 | -1,200 | $326 | $325 | -$1 | 2015-02-18 |
|---|
| Q4 2014 | MODEL N INC
CUSIP 607525902 | — | Cmn · Call | 10,900 | 10,000 | -900 | $107 | $106 | -$1 | 2015-02-18 |
|---|
| Q4 2014 | MANTECH INTERNATIONAL CORP
CUSIP 564563954 | — | Cmn · Put | 1,200 | 1,100 | -100 | $32 | $33 | +$1 | 2015-02-18 |
|---|
| Q4 2014 | PNM RESOURCES INC CMN STK
CUSIP 69349H957 | — | Cmn · Put | 1,800 | 1,500 | -300 | $45 | $44 | -$1 | 2015-02-18 |
|---|
| Q4 2014 | FARO TECHNOLOGIES INC CMN STOCK
CUSIP 311642952 | — | Cmn · Put | 3,800 | 3,100 | -700 | $193 | $194 | +$1 | 2015-02-18 |
|---|
| Q4 2014 | MAG SILVER CORP COMMON STOCK
CUSIP 55903Q904 | — | Cmn · Call | 3,300 | 3,200 | -100 | $25 | $26 | +$1 | 2015-02-18 |
|---|
| Q4 2014 | INGRAM MICRO INC - CL A
CUSIP 457153904 | — | Cmn · Call | 4,400 | 4,100 | -300 | $114 | $113 | -$1 | 2015-02-18 |
|---|
| Q4 2014 | QUIKSILVER INC CMN STK
CUSIP 74838C956 | — | Cmn · Put | 27,100 | 21,700 | -5,400 | $47 | $48 | +$1 | 2015-02-18 |
|---|
| Q4 2014 | WORLD FUEL SVCS CORP COMMON STOCK
CUSIP 981475956 | — | Cmn · Put | 2,600 | 2,200 | -400 | $104 | $103 | -$1 | 2015-02-18 |
|---|
| Q4 2014 | UNITED ONLINE INC CMN STK
CUSIP 911268959 | — | Cmn · Put | 3,200 | 2,500 | -700 | $35 | $36 | +$1 | 2015-02-18 |
|---|
| Q4 2014 | NEWELL RUBBERMAID INC CMN STOCK
CUSIP 651229906 | — | Cmn · Call | 18,900 | 17,100 | -1,800 | $650 | $651 | +$1 | 2015-02-18 |
|---|
| Q4 2014 | ZOGENIX INC
CUSIP 98978L955 | — | Cmn · Put | 600 | 300 | -300 | $1 | $0 | -$1 | 2015-02-18 |
|---|
| Q4 2014 | INTL TOWER HILL MINES LTD
CUSIP 46050R902 | — | Cmn · Call | 4,500 | 3,300 | -1,200 | $2 | $1 | -$1 | 2015-02-18 |
|---|
| Q4 2014 | THE BANK OF NEW YORK MELLON CORP
CUSIP 064058950 | — | Cmn · Put | 160,400 | 153,100 | -7,300 | $6,212 | $6,211 | -$1 | 2015-02-18 |
|---|
| Q4 2014 | PRETIUM RESOURCES INC
CUSIP 74139C952 | — | Cmn · Put | 13,500 | 12,000 | -1,500 | $70 | $69 | -$1 | 2015-02-18 |
|---|
| Q4 2014 | URANIUM ENERGY CORP COMMON STOCK
CUSIP 916896903 | — | Cmn · Call | 9,500 | 7,700 | -1,800 | $12 | $13 | +$1 | 2015-02-18 |
|---|
| Q4 2014 | VITESSE SEMICONDUCTOR CORP CMN STK
CUSIP 928497904 | — | Cmn · Call | 1,000 | 800 | -200 | $4 | $3 | -$1 | 2015-02-18 |
|---|
| Q4 2014 | VOCERA COMMUNICATIONS INC
CUSIP 92857F957 | — | Cmn · Put | 1,500 | 1,200 | -300 | $12 | $13 | +$1 | 2015-02-18 |
|---|
| Q4 2014 | OM GROUP INC CMN STK
CUSIP 670872900 | — | Cmn · Call | 1,000 | 900 | -100 | $26 | $27 | +$1 | 2015-02-18 |
|---|
| Q4 2014 | BIOSCRIP INC
CUSIP 09069N958 | — | Cmn · Put | 5,700 | 5,600 | -100 | $39 | $39 | $0 | 2015-02-18 |
|---|
| Q4 2014 | CALLAWAY GOLF CO CMN STK
CUSIP 131193954 | — | Cmn · Put | 600 | 500 | -100 | $4 | $4 | $0 | 2015-02-18 |
|---|
| Q4 2014 | DUKE REALTY CORP CMN STK
CUSIP 264411955 | — | Cmn · Put | 600 | 500 | -100 | $10 | $10 | $0 | 2015-02-18 |
|---|
| Q4 2014 | ECHELON CORP CMN STOCK
CUSIP 27874N955 | — | Cmn · Put | 1,600 | 1,500 | -100 | $3 | $3 | $0 | 2015-02-18 |
|---|
| Q4 2014 | ACCURIDE CORPORATION
CUSIP 00439T956 | — | Cmn · Put | 1,900 | 1,600 | -300 | $7 | $7 | $0 | 2015-02-18 |
|---|
| Q4 2014 | ACURA PHARMACEUTICALS INC CMN STK
CUSIP 00509L953 | — | Cmn · Put | 600 | 200 | -400 | $0 | $0 | $0 | 2015-02-18 |
|---|
| Q4 2014 | BROOKFIELD ASSET MANAGEMENT INC
CUSIP 112585904 | — | Cmn · Call | 2,900 | 2,600 | -300 | $130 | $130 | $0 | 2015-02-18 |
|---|
| Q4 2014 | HIBBETT SPORTS INC CMN STOCK
CUSIP 428567951 | — | Cmn · Put | 8,300 | 7,300 | -1,000 | $354 | $354 | $0 | 2015-02-18 |
|---|
| Q4 2014 | GOLDEN MINERALS CO
CUSIP 381119906 | — | Cmn · Call | 500 | 400 | -100 | $0 | $0 | $0 | 2015-02-18 |
|---|
| Q4 2014 | PORTLAND GENERAL ELECTRIC CO
CUSIP 736508907 | — | Cmn · Call | 800 | 700 | -100 | $26 | $26 | $0 | 2015-02-18 |
|---|
| Q4 2014 | PERFICIENT INC
CUSIP 71375U901 | — | Cmn · Call | 300 | 200 | -100 | $4 | $4 | $0 | 2015-02-18 |
|---|
| Q4 2014 | FINANCIAL ENGINES INC
CUSIP 317485950 | — | Cmn · Put | 1,700 | 1,600 | -100 | $58 | $58 | $0 | 2015-02-18 |
|---|
| Q4 2014 | UNITED TECHNOLOGIES CORP
CUSIP 913017909 | — | Cmn · Call | 185,900 | 170,700 | -15,200 | $19,631 | $19,631 | $0 | 2015-02-18 |
|---|
| Q4 2014 | VONAGE HOLDINGS CORP COMMON STOCK
CUSIP 92886T901 | — | Cmn · Call | 900 | 800 | -100 | $3 | $3 | $0 | 2015-02-18 |
|---|