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 2013: Stock MELA SCIENCES INC; Country of operation —; Class Cmn · Call; Shares before 4,200.
- Q4 2013: Stock THRESHOLD PHARMACEUTICALS COMMON STOCK; Country of operation —; Class Cmn · Call; Shares before 20,500.
- Q4 2013: Stock MILLENNIAL MEDIA INC; Country of operation —; Class Cmn · Put; Shares before 3,500.
- Q4 2013: Stock TCF FINANCIAL CORP COMMON; Country of operation —; Class Cmn · Call; Shares before 3,100.
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 |
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| Q4 2013 | MELA SCIENCES INC
CUSIP 55277R900 | — | Cmn · Call | 4,200 | 1,600 | -2,600 | $3 | $1 | -$2 | 2014-02-14 |
|---|
| Q4 2013 | THRESHOLD PHARMACEUTICALS COMMON STOCK
CUSIP 885807906 | — | Cmn · Call | 20,500 | 20,000 | -500 | $95 | $93 | -$2 | 2014-02-14 |
|---|
| Q4 2013 | MILLENNIAL MEDIA INC
CUSIP 60040N955 | — | Cmn · Put | 3,500 | 3,200 | -300 | $25 | $23 | -$2 | 2014-02-14 |
|---|
| Q4 2013 | TCF FINANCIAL CORP COMMON
CUSIP 872275902 | — | Cmn · Call | 3,100 | 2,800 | -300 | $44 | $46 | +$2 | 2014-02-14 |
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| Q4 2013 | EMCOR GROUP INC COMMON STOCK
CUSIP 29084Q900 | — | Cmn · Call | 700 | 600 | -100 | $27 | $25 | -$2 | 2014-02-14 |
|---|
| Q4 2013 | PMC - SIERRA INC CMN STK
CUSIP 69344F906 | — | Cmn · Call | 8,800 | 8,700 | -100 | $58 | $56 | -$2 | 2014-02-14 |
|---|
| Q4 2013 | CAMAC ENERGY INC
CUSIP 131745951 | — | Cmn · Put | 7,200 | 5,300 | -1,900 | $6 | $8 | +$2 | 2014-02-14 |
|---|
| Q4 2013 | OFG BANCORP
CUSIP 67103X902 | — | Cmn · Call | 1,100 | 900 | -200 | $18 | $16 | -$2 | 2014-02-14 |
|---|
| Q4 2013 | BROOKFIELD ASSET MANAGEMENT INC
CUSIP 112585954 | — | Cmn · Put | 3,700 | 3,600 | -100 | $138 | $140 | +$2 | 2014-02-14 |
|---|
| Q4 2013 | BSD MEDICAL CORP COMMON STOCK
CUSIP 055662900 | — | Cmn · Call | 4,000 | 2,800 | -1,200 | $5 | $3 | -$2 | 2014-02-14 |
|---|
| Q4 2013 | MATRIX SERVICE CO CMN STK
CUSIP 576853955 | — | Cmn · Put | 4,100 | 3,200 | -900 | $80 | $78 | -$2 | 2014-02-14 |
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| Q4 2013 | ONEOK INC
CUSIP 682680953 | — | Cmn · Put | 48,600 | 41,700 | -6,900 | $2,591 | $2,593 | +$2 | 2014-02-14 |
|---|
| Q4 2013 | STEELCASE INC CMN STOCK
CUSIP 858155903 | — | Cmn · Call | 1,100 | 1,000 | -100 | $18 | $16 | -$2 | 2014-02-14 |
|---|
| Q4 2013 | GOLDEN MINERALS CO
CUSIP 381119956 | — | Cmn · Put | 3,100 | 2,900 | -200 | $3 | $1 | -$2 | 2014-02-14 |
|---|
| Q4 2013 | BASIC ENERGY SERVICES INC COMMON STOCK
CUSIP 06985P950 | — | Cmn · Put | 24,800 | 19,700 | -5,100 | $313 | $311 | -$2 | 2014-02-14 |
|---|
| Q4 2013 | PACER INTERNATIONAL INC CMN STK
CUSIP 69373H956 | — | Cmn · Put | 1,200 | 1,100 | -100 | $7 | $9 | +$2 | 2014-02-14 |
|---|
| Q4 2013 | TRANSGLOBE ENERGY CORP CMN STOCK
CUSIP 893662906 | — | Cmn · Call | 10,300 | 9,900 | -400 | $81 | $83 | +$2 | 2014-02-14 |
|---|
| Q4 2013 | WPX ENERGY INC
CUSIP 98212B903 | — | Cmn · Call | 37,800 | 35,600 | -2,200 | $728 | $726 | -$2 | 2014-02-14 |
|---|
| Q4 2013 | ZEBRA TECHNOLOGIES CP -CL A CMN STK
CUSIP 989207905 | — | Cmn · Call | 4,100 | 3,500 | -600 | $187 | $189 | +$2 | 2014-02-14 |
|---|
| Q4 2013 | FEDERAL AGRIC MTG CORP CMN STOCK
CUSIP 313148956 | — | Cmn · Put | 2,300 | 2,200 | -100 | $77 | $75 | -$2 | 2014-02-14 |
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| Q4 2013 | NORTHERN DYNASTY MINERALS LTD. COMMON STOCK
CUSIP 66510M904 | — | Cmn · Call | 5,800 | 4,800 | -1,000 | $8 | $6 | -$2 | 2014-02-14 |
|---|
| Q4 2013 | VAIL RESORTS INC CMN STOCK
CUSIP 91879Q909 | — | Cmn · Call | 6,800 | 6,300 | -500 | $472 | $474 | +$2 | 2014-02-14 |
|---|
| Q4 2013 | CORPORATE OFFICE PPTYS TR INC CMN STK
CUSIP 22002T958 | — | Cmn · Put | 1,100 | 1,000 | -100 | $25 | $24 | -$1 | 2014-02-14 |
|---|
| Q4 2013 | TUTOR PERINI CORP
CUSIP 901109958 | — | Cmn · Put | 6,100 | 4,900 | -1,200 | $130 | $129 | -$1 | 2014-02-14 |
|---|
| Q4 2013 | CMS ENERGY CORP CMN STK
CUSIP 125896950 | — | Cmn · Put | 2,100 | 2,000 | -100 | $55 | $54 | -$1 | 2014-02-14 |
|---|
| Q4 2013 | EBIX INC CMN STK
CUSIP 278715906 | — | Cmn · Call | 21,800 | 14,800 | -7,000 | $217 | $218 | +$1 | 2014-02-14 |
|---|
| Q4 2013 | SYNERON MEDICAL LTD. COMMON STOCK
CUSIP M87245902 | — | Cmn · Call | 2,000 | 1,500 | -500 | $17 | $18 | +$1 | 2014-02-14 |
|---|
| Q4 2013 | ALMADEN MINERALS LTD COMMON STOCK
CUSIP 020283957 | — | Cmn · Put | 2,600 | 2,200 | -400 | $4 | $3 | -$1 | 2014-02-14 |
|---|
| Q4 2013 | MITEK SYSTEMS INC
CUSIP 606710950 | — | Cmn · Put | 3,600 | 3,300 | -300 | $19 | $20 | +$1 | 2014-02-14 |
|---|
| Q4 2013 | MKS INSTRUMENTS INC CMN STOCK
CUSIP 55306N954 | — | Cmn · Put | 3,200 | 2,800 | -400 | $85 | $84 | -$1 | 2014-02-14 |
|---|
| Q4 2013 | MONEYGRAM INTERNATIONAL COMMON STOCK
CUSIP 60935Y908 | — | Cmn · Call | 2,300 | 2,200 | -100 | $45 | $46 | +$1 | 2014-02-14 |
|---|
| Q4 2013 | CAPITAL SENIOR LIVING CORP CMN STOCK
CUSIP 140475904 | — | Cmn · Call | 500 | 400 | -100 | $11 | $10 | -$1 | 2014-02-14 |
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| Q4 2013 | ENGLOBAL CORP CMN STOCK
CUSIP 293306956 | — | Cmn · Put | 3,100 | 3,000 | -100 | $3 | $4 | +$1 | 2014-02-14 |
|---|
| Q4 2013 | BROOKS AUTOMATION INC CMN STOCK
CUSIP 114340902 | — | Cmn · Call | 2,000 | 1,900 | -100 | $19 | $20 | +$1 | 2014-02-14 |
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| Q4 2013 | OMNICELL INC
CUSIP 68213N909 | — | Cmn · Call | 2,100 | 2,000 | -100 | $50 | $51 | +$1 | 2014-02-14 |
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| Q4 2013 | PERKINELMER INC
CUSIP 714046959 | — | Cmn · Put | 2,500 | 2,300 | -200 | $94 | $95 | +$1 | 2014-02-14 |
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| Q4 2013 | TORCHMARK CORP
CUSIP 891027904 | — | Cmn · Call | 6,900 | 6,400 | -500 | $499 | $500 | +$1 | 2014-02-14 |
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| Q4 2013 | TOWERSTREAM CORP COMMON STOCK
CUSIP 892000950 | — | Cmn · Put | 1,400 | 1,100 | -300 | $4 | $3 | -$1 | 2014-02-14 |
|---|
| Q4 2013 | SILICON IMAGE INC. CMN STOCK
CUSIP 82705T952 | — | Cmn · Put | 2,100 | 1,600 | -500 | $11 | $10 | -$1 | 2014-02-14 |
|---|
| Q4 2013 | URANIUM RESOURCES COMMON STOCK
CUSIP 916901956 | — | Cmn · Put | 600 | 100 | -500 | $1 | $0 | -$1 | 2014-02-14 |
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| Q4 2013 | KIRKLAND'S INC CMN STK
CUSIP 497498905 | — | Cmn · Call | 7,600 | 5,900 | -1,700 | $140 | $140 | $0 | 2014-02-14 |
|---|
| Q4 2013 | ATMEL CORP CMN STK
CUSIP 049513904 | — | Cmn · Call | 27,500 | 26,200 | -1,300 | $205 | $205 | $0 | 2014-02-14 |
|---|
| Q4 2013 | HUDSON CITY BANCORP CMN STK
CUSIP 443683907 | — | Cmn · Call | 600 | 500 | -100 | $5 | $5 | $0 | 2014-02-14 |
|---|
| Q4 2013 | DENISON MINES CORP COMMON STOCK
CUSIP 248356957 | — | Cmn · Put | 22,500 | 19,800 | -2,700 | $24 | $24 | $0 | 2014-02-14 |
|---|
| Q4 2013 | ACURA PHARMACEUTICALS INC CMN STK
CUSIP 00509L953 | — | Cmn · Put | 700 | 500 | -200 | $1 | $1 | $0 | 2014-02-14 |
|---|
| Q4 2013 | SINOVAC BIOTECH LTD. COMMON STOCK
CUSIP P8696W904 | — | Cmn · Call | 3,000 | 2,900 | -100 | $18 | $18 | $0 | 2014-02-14 |
|---|
| Q4 2013 | TRANSGLOBE ENERGY CORP CMN STOCK
CUSIP 893662956 | — | Cmn · Put | 8,200 | 7,600 | -600 | $64 | $64 | $0 | 2014-02-14 |
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