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.
- Q3 2015: Stock PBF LOGISTICS LP; Country of operation —; Class Cmn · Call; Shares before 7,600.
- Q3 2015: Stock SPECTRA ENERGY PARTNERS LP; Country of operation —; Class Cmn · Put; Shares before 8,100.
- Q3 2015: Stock SCHWEITZER-MAUDUIT INTL INC; Country of operation —; Class Cmn · Put; Shares before 5,100.
- Q3 2015: Stock TWO HARBORS INVESTMENT CORP; Country of operation —; Class Cmn · Put; Shares before 20,800.
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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| Q3 2015 | PBF LOGISTICS LP CUSIP 69318Q904 | — | Cmn · Call | 7,600 | 6,900 | -700 | $182 | $119 | -$63 | 2015-11-16 |
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| Q3 2015 | SPECTRA ENERGY PARTNERS LP CUSIP 84756N959 | — | Cmn · Put | 8,100 | 7,700 | -400 | $373 | $310 | -$63 | 2015-11-16 |
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| Q3 2015 | SCHWEITZER-MAUDUIT INTL INC CUSIP 808541956 | — | Cmn · Put | 5,100 | 4,100 | -1,000 | $203 | $141 | -$62 | 2015-11-16 |
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| Q3 2015 | TWO HARBORS INVESTMENT CORP CUSIP 90187B951 | — | Cmn · Put | 20,800 | 16,000 | -4,800 | $203 | $141 | -$62 | 2015-11-16 |
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| Q3 2015 | AMICUS THERAPEUTICS INC CUSIP 03152W959 | — | Cmn · Put | 17,300 | 13,100 | -4,200 | $245 | $183 | -$62 | 2015-11-16 |
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| Q3 2015 | HEALTH NET INC CMN STK CUSIP 42222G958 | — | Cmn · Put | 8,300 | 7,800 | -500 | $532 | $470 | -$62 | 2015-11-16 |
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| Q3 2015 | FEDERAL-MOGUL HOLDINGS CORP CUSIP 313549954 | — | Cmn · Put | 7,500 | 3,300 | -4,200 | $85 | $23 | -$62 | 2015-11-16 |
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| Q3 2015 | ITT EDUCATIONAL SVCS INC CUSIP 45068B959 | — | Cmn · Put | 25,100 | 11,100 | -14,000 | $100 | $38 | -$62 | 2015-11-16 |
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| Q3 2015 | LKQ CORP CMN STOCK CUSIP 501889908 | — | Cmn · Call | 8,700 | 7,100 | -1,600 | $263 | $201 | -$62 | 2015-11-16 |
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| Q3 2015 | PROSHARES ULTRASHORT BASIC M CUSIP 74347X908 | — | Cmn · Call | 6,200 | 5,700 | -500 | $183 | $245 | +$62 | 2015-11-16 |
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| Q3 2015 | TEXAS ROADHOUSE INC COMMON STOCK CUSIP 882681909 | — | Cmn · Call | 6,000 | 4,400 | -1,600 | $225 | $164 | -$61 | 2015-11-16 |
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| Q3 2015 | CON-WAY INC COMMON STOCK CUSIP 205944951 | — | Cmn · Put | 14,700 | 10,600 | -4,100 | $564 | $503 | -$61 | 2015-11-16 |
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| Q3 2015 | ENDURO ROYALTY TRUST CUSIP 29269K950 | — | Cmn · Put | 23,200 | 13,600 | -9,600 | $97 | $36 | -$61 | 2015-11-16 |
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| Q3 2015 | ARCBEST CORP CUSIP 03937C905 | — | Cmn · Call | 9,600 | 9,500 | -100 | $305 | $245 | -$60 | 2015-11-16 |
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| Q3 2015 | NEOPHOTONICS CORP CUSIP 64051T900 | — | Cmn · Call | 7,400 | 1,200 | -6,200 | $68 | $8 | -$60 | 2015-11-16 |
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| Q3 2015 | RENEWABLE ENERGY GROUP INC CUSIP 75972A951 | — | Cmn · Put | 17,200 | 16,800 | -400 | $199 | $139 | -$60 | 2015-11-16 |
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| Q3 2015 | TTM TECHNOLOGIES CUSIP 87305R909 | — | Cmn · Call | 7,000 | 1,600 | -5,400 | $70 | $10 | -$60 | 2015-11-16 |
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| Q3 2015 | Ceva Inc COMMON STOCK CUSIP 157210955 | — | Cmn · Put | 4,900 | 1,900 | -3,000 | $95 | $35 | -$60 | 2015-11-16 |
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| Q3 2015 | INSULET CORP CUSIP 45784P901 | — | Cmn · Call | 8,600 | 8,000 | -600 | $266 | $207 | -$59 | 2015-11-16 |
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| Q3 2015 | ANGIE'S LIST INC CUSIP 034754951 | — | Cmn · Put | 29,900 | 24,800 | -5,100 | $184 | $125 | -$59 | 2015-11-16 |
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| Q3 2015 | ABRAXAS PETROLEUM CORP/NV CMN STK CUSIP 003830956 | — | Cmn · Put | 26,300 | 14,500 | -11,800 | $78 | $19 | -$59 | 2015-11-16 |
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| Q3 2015 | BRINKER INTL INC CMN STK CUSIP 109641950 | — | Cmn · Put | 7,300 | 6,900 | -400 | $421 | $363 | -$58 | 2015-11-16 |
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| Q3 2015 | PARAGON OFFSHORE PLC CUSIP G6S01W958 | — | Cmn · Put | 61,600 | 36,100 | -25,500 | $67 | $9 | -$58 | 2015-11-16 |
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| Q3 2015 | ACELRX PHARMACEUTICALS INC CUSIP 00444T950 | — | Cmn · Put | 31,700 | 25,000 | -6,700 | $134 | $76 | -$58 | 2015-11-16 |
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| Q3 2015 | ACELRX PHARMACEUTICALS INC CUSIP 00444T900 | — | Cmn · Call | 17,500 | 5,100 | -12,400 | $74 | $16 | -$58 | 2015-11-16 |
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| Q3 2015 | CHURCH & DWIGHT INC CMN STK CUSIP 171340952 | — | Cmn · Put | 9,100 | 8,100 | -1,000 | $738 | $680 | -$58 | 2015-11-16 |
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| Q3 2015 | SKULLCANDY INC CUSIP 83083J954 | — | Cmn · Put | 8,900 | 1,900 | -7,000 | $68 | $11 | -$57 | 2015-11-16 |
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| Q3 2015 | MOELIS & CO - A CUSIP 60786M905 | — | Cmn · Call | 3,000 | 1,100 | -1,900 | $86 | $29 | -$57 | 2015-11-16 |
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| Q3 2015 | DOT HILL SYSTEMS CORP CMN STOCK CUSIP 25848T959 | — | Cmn · Put | 11,000 | 1,000 | -10,000 | $67 | $10 | -$57 | 2015-11-16 |
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| Q3 2015 | IDERA PHARMACEUTICALS INC CMN STOCK CUSIP 45168K956 | — | Cmn · Put | 25,900 | 11,500 | -14,400 | $96 | $39 | -$57 | 2015-11-16 |
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| Q3 2015 | FULLER (H. B.) CO CMN STK CUSIP 359694906 | — | Cmn · Call | 5,600 | 5,000 | -600 | $227 | $170 | -$57 | 2015-11-16 |
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| Q3 2015 | MAIDEN HOLDINGS LTD CUSIP G5753U902 | — | Cmn · Call | 6,500 | 3,300 | -3,200 | $103 | $46 | -$57 | 2015-11-16 |
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| Q3 2015 | BELMOND LTD CUSIP G1154H907 | — | Cmn · Call | 7,200 | 3,400 | -3,800 | $90 | $34 | -$56 | 2015-11-16 |
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| Q3 2015 | GASTAR EXPLORATION INC CUSIP 36729W902 | — | Cmn · Call | 19,500 | 3,300 | -16,200 | $60 | $4 | -$56 | 2015-11-16 |
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| Q3 2015 | NAUTILUS INC CMN STOCK CUSIP 63910B952 | — | Cmn · Put | 5,800 | 4,600 | -1,200 | $125 | $69 | -$56 | 2015-11-16 |
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| Q3 2015 | PENGROWTH ENERGY TRUST -A COMMON STOCK CUSIP 70706P954 | — | Cmn · Put | 33,400 | 31,100 | -2,300 | $83 | $27 | -$56 | 2015-11-16 |
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| Q3 2015 | Q2 HOLDINGS INC CUSIP 74736L959 | — | Cmn · Put | 6,700 | 5,400 | -1,300 | $189 | $133 | -$56 | 2015-11-16 |
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| Q3 2015 | SILVER BAY REALTY TRUST CORP CUSIP 82735Q952 | — | Cmn · Put | 8,600 | 5,300 | -3,300 | $140 | $85 | -$55 | 2015-11-16 |
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| Q3 2015 | MODEL N INC CUSIP 607525902 | — | Cmn · Call | 15,500 | 13,000 | -2,500 | $185 | $130 | -$55 | 2015-11-16 |
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| Q3 2015 | CARDTRONICS INC CUSIP 14161H908 | — | Cmn · Call | 3,000 | 1,700 | -1,300 | $111 | $56 | -$55 | 2015-11-16 |
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| Q3 2015 | MASIMO CORPORATION CUSIP 574795950 | — | Cmn · Put | 3,900 | 2,500 | -1,400 | $151 | $96 | -$55 | 2015-11-16 |
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| Q3 2015 | ALLIANCE BERNSTEIN HOLDING LP CMN STOCK CUSIP 01881G956 | — | Cmn · Put | 10,700 | 9,800 | -900 | $316 | $261 | -$55 | 2015-11-16 |
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| Q3 2015 | CYNOSURE INC CMN STK -CL A CUSIP 232577955 | — | Cmn · Put | 3,600 | 2,800 | -800 | $139 | $84 | -$55 | 2015-11-16 |
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| Q3 2015 | THOMPSON CREEK METALS CO INC CMN STK CUSIP 884768952 | — | Cmn · Put | 89,600 | 43,100 | -46,500 | $73 | $19 | -$54 | 2015-11-16 |
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| Q3 2015 | CAPELLA EDUCATION CO CUSIP 139594955 | — | Cmn · Put | 3,500 | 2,700 | -800 | $188 | $134 | -$54 | 2015-11-16 |
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| Q3 2015 | GALLAGHER (ARTHUR J.) & CO CMN STK CUSIP 363576909 | — | Cmn · Call | 7,000 | 6,700 | -300 | $331 | $277 | -$54 | 2015-11-16 |
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| Q3 2015 | RESOLUTE FOREST PRODUCTS CUSIP 76117W909 | — | Cmn · Call | 5,200 | 600 | -4,600 | $59 | $5 | -$54 | 2015-11-16 |
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| Q3 2015 | PTC INC CUSIP 69370C900 | — | Cmn · Call | 1,700 | 500 | -1,200 | $70 | $16 | -$54 | 2015-11-16 |
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| Q3 2015 | VIRTU FINANCIAL INC-CLASS A CUSIP 928254951 | — | Cmn · Put | 12,300 | 10,300 | -2,000 | $289 | $236 | -$53 | 2015-11-16 |
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| Q3 2015 | APOLLO COMMERCIAL REAL ESTATE CUSIP 03762U955 | — | Cmn · Put | 5,400 | 2,300 | -3,100 | $89 | $36 | -$53 | 2015-11-16 |
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| Q3 2015 | OLYMPIC STEEL INC CMN STK CUSIP 68162K956 | — | Cmn · Put | 7,000 | 6,900 | -100 | $122 | $69 | -$53 | 2015-11-16 |
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| Q3 2015 | TRAVELZOO INC COMMON STOCK CUSIP 89421Q955 | — | Cmn · Put | 7,300 | 3,500 | -3,800 | $82 | $29 | -$53 | 2015-11-16 |
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| Q3 2015 | ALBANY MOLECULAR RESEARCH CUSIP 012423959 | — | Cmn · Put | 4,600 | 2,300 | -2,300 | $93 | $40 | -$53 | 2015-11-16 |
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| Q3 2015 | VOCERA COMMUNICATIONS INC CUSIP 92857F957 | — | Cmn · Put | 8,300 | 3,800 | -4,500 | $95 | $43 | -$52 | 2015-11-16 |
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| Q3 2015 | FIRST HORIZON NATIONAL CORP CMN STK CUSIP 320517955 | — | Cmn · Put | 4,400 | 1,200 | -3,200 | $69 | $17 | -$52 | 2015-11-16 |
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| Q3 2015 | INSMED INC CMN STK CUSIP 457669907 | — | Cmn · Call | 6,400 | 5,600 | -800 | $156 | $104 | -$52 | 2015-11-16 |
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| Q3 2015 | MEDICAL PROPERTIES TRUST INC COMMON STOCK CUSIP 58463J904 | — | Cmn · Call | 8,700 | 5,600 | -3,100 | $114 | $62 | -$52 | 2015-11-16 |
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| Q3 2015 | MERCER INTL INC -SBI CMN STK CUSIP 588056951 | — | Cmn · Put | 11,100 | 10,000 | -1,100 | $152 | $100 | -$52 | 2015-11-16 |
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| Q3 2015 | ISHARES US TELECOMMUNICATION CUSIP 464287903 | — | Cmn · Call | 6,400 | 5,000 | -1,400 | $187 | $135 | -$52 | 2015-11-16 |
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| Q3 2015 | CALLIDUS SOFTWARE INC COMMON STOCK CUSIP 13123E950 | — | Cmn · Put | 6,600 | 3,000 | -3,600 | $103 | $51 | -$52 | 2015-11-16 |
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| Q3 2015 | VANTIV INC - CL A CUSIP 92210H905 | — | Cmn · Call | 9,600 | 9,300 | -300 | $367 | $418 | +$51 | 2015-11-16 |
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| Q3 2015 | AVISTA CORP CMN STK CUSIP 05379B907 | — | Cmn · Call | 2,000 | 300 | -1,700 | $61 | $10 | -$51 | 2015-11-16 |
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| Q3 2015 | BRIGHTCOVE CUSIP 10921T901 | — | Cmn · Call | 8,100 | 1,000 | -7,100 | $56 | $5 | -$51 | 2015-11-16 |
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| Q3 2015 | MARKETO INC CUSIP 57063L907 | — | Cmn · Call | 17,600 | 15,600 | -2,000 | $494 | $443 | -$51 | 2015-11-16 |
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| Q3 2015 | NOVATEL WIRELESS INC CUSIP 66987M954 | — | Cmn · Put | 31,400 | 22,900 | -8,500 | $102 | $51 | -$51 | 2015-11-16 |
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| Q3 2015 | MIMEDX GROUP INC CUSIP 602496951 | — | Cmn · Put | 22,300 | 21,400 | -900 | $258 | $207 | -$51 | 2015-11-16 |
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| Q3 2015 | MKS INSTRUMENTS INC CMN STOCK CUSIP 55306N954 | — | Cmn · Put | 7,800 | 7,300 | -500 | $296 | $245 | -$51 | 2015-11-16 |
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| Q3 2015 | ASTORIA FINANCIAL CORP CUSIP 046265904 | — | Cmn · Call | 5,400 | 1,400 | -4,000 | $74 | $23 | -$51 | 2015-11-16 |
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| Q3 2015 | ARCOS DORADOS HOLDINGS INC-A CUSIP G0457F957 | — | Cmn · Put | 14,100 | 8,700 | -5,400 | $74 | $24 | -$50 | 2015-11-16 |
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| Q3 2015 | CYTOSORBENTS CORP CUSIP 23283X956 | — | Cmn · Put | 10,500 | 2,200 | -8,300 | $64 | $14 | -$50 | 2015-11-16 |
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| Q3 2015 | HOUSTON WIRE & CABLE CO CMN STK CUSIP 44244K909 | — | Cmn · Call | 5,100 | 100 | -5,000 | $51 | $1 | -$50 | 2015-11-16 |
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| Q3 2015 | OSI SYSTEMS INC CMN STOCK CUSIP 671044955 | — | Cmn · Put | 3,200 | 2,300 | -900 | $227 | $177 | -$50 | 2015-11-16 |
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| Q3 2015 | RADNET INC CMN STK CUSIP 750491902 | — | Cmn · Call | 8,300 | 1,100 | -7,200 | $56 | $6 | -$50 | 2015-11-16 |
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| Q3 2015 | ZIX CORP CMN STK CUSIP 98974P900 | — | Cmn · Call | 11,900 | 2,800 | -9,100 | $62 | $12 | -$50 | 2015-11-16 |
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| Q3 2015 | 8X8 INC CMN STOCK CUSIP 282914950 | — | Cmn · Put | 7,500 | 2,000 | -5,500 | $67 | $17 | -$50 | 2015-11-16 |
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| Q3 2015 | ROSETTA STONE INC CUSIP 777780957 | — | Cmn · Put | 16,200 | 12,000 | -4,200 | $129 | $80 | -$49 | 2015-11-16 |
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| Q3 2015 | VISHAY PRECISION GROUP CUSIP 92835K903 | — | Cmn · Call | 3,300 | 100 | -3,200 | $50 | $1 | -$49 | 2015-11-16 |
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| Q3 2015 | WERNER ENTERPRISES INC CMN STK CUSIP 950755908 | — | Cmn · Call | 3,500 | 1,700 | -1,800 | $92 | $43 | -$49 | 2015-11-16 |
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| Q3 2015 | CALLON PETE CO DEL CMN STOCK CUSIP 13123X952 | — | Cmn · Put | 12,100 | 7,100 | -5,000 | $101 | $52 | -$49 | 2015-11-16 |
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| Q3 2015 | GALENA BIOPHARMA INC CUSIP 363256958 | — | Cmn · Put | 96,300 | 73,000 | -23,300 | $164 | $115 | -$49 | 2015-11-16 |
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| Q3 2015 | HHGREGG INC CUSIP 42833L958 | — | Cmn · Put | 19,700 | 3,500 | -16,200 | $66 | $17 | -$49 | 2015-11-16 |
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| Q3 2015 | GLOBALSTAR INC COMMON STOCK CUSIP 378973908 | — | Cmn · Call | 82,200 | 79,000 | -3,200 | $173 | $124 | -$49 | 2015-11-16 |
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| Q3 2015 | MONEYGRAM INTERNATIONAL COMMON STOCK CUSIP 60935Y958 | — | Cmn · Put | 7,900 | 3,000 | -4,900 | $73 | $24 | -$49 | 2015-11-16 |
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| Q3 2015 | ALPHA PRO TECH COMMON STOCK CUSIP 020772959 | — | Cmn · Put | 28,200 | 6,900 | -21,300 | $63 | $14 | -$49 | 2015-11-16 |
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| Q3 2015 | CHESAPEAKE GRANITE WASH TRUST CUSIP 165185959 | — | Cmn · Put | 9,800 | 4,700 | -5,100 | $70 | $22 | -$48 | 2015-11-16 |
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| Q3 2015 | ENERNOC INC CUSIP 292764907 | — | Cmn · Call | 14,900 | 12,300 | -2,600 | $145 | $97 | -$48 | 2015-11-16 |
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| Q3 2015 | INTELIQUENT INC CUSIP 45825N957 | — | Cmn · Put | 14,600 | 9,900 | -4,700 | $269 | $221 | -$48 | 2015-11-16 |
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| Q3 2015 | ISLE OF CAPRI CASINOS INC CMN STK CUSIP 464592954 | — | Cmn · Put | 5,600 | 3,100 | -2,500 | $102 | $54 | -$48 | 2015-11-16 |
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| Q3 2015 | VULCAN MATERIALS CO CMN STK CUSIP 929160959 | — | Cmn · Put | 31,700 | 29,300 | -2,400 | $2,661 | $2,614 | -$47 | 2015-11-16 |
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| Q3 2015 | WALKER & DUNLOP INC CUSIP 93148P952 | — | Cmn · Put | 4,600 | 2,900 | -1,700 | $123 | $76 | -$47 | 2015-11-16 |
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| Q3 2015 | URANIUM ENERGY CORP COMMON STOCK CUSIP 916896953 | — | Cmn · Put | 62,400 | 52,400 | -10,000 | $99 | $52 | -$47 | 2015-11-16 |
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| Q3 2015 | DEXCOM INC COMMON STOCK CUSIP 252131957 | — | Cmn · Put | 22,700 | 21,700 | -1,000 | $1,816 | $1,863 | +$47 | 2015-11-16 |
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| Q3 2015 | ORTHOFIX INTERNATIONAL N.V. COMMON STOCK CUSIP N6748L952 | — | Cmn · Put | 5,500 | 4,000 | -1,500 | $182 | $135 | -$47 | 2015-11-16 |
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| Q3 2015 | SUNESIS PHARMACEUTICALS INC COMMON STOCK CUSIP 867328951 | — | Cmn · Put | 18,600 | 12,900 | -5,700 | $56 | $10 | -$46 | 2015-11-16 |
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| Q3 2015 | SUNSTONE HOTEL INVESTORS INC COMMON STOCK CUSIP 867892901 | — | Cmn · Call | 6,600 | 4,000 | -2,600 | $99 | $53 | -$46 | 2015-11-16 |
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| Q3 2015 | RIGEL PHARMACEUTICALS INC CUSIP 766559953 | — | Cmn · Put | 21,000 | 8,600 | -12,400 | $67 | $21 | -$46 | 2015-11-16 |
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| Q3 2015 | ZELTIQ AESTHETICS INC CUSIP 98933Q908 | — | Cmn · Call | 10,800 | 8,500 | -2,300 | $318 | $272 | -$46 | 2015-11-16 |
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| Q3 2015 | BALLARD PWR SYS INC CUSIP 058586908 | — | Cmn · Call | 42,400 | 36,100 | -6,300 | $89 | $43 | -$46 | 2015-11-16 |
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| Q3 2015 | IRON MOUNTAIN INCORPORATED CUSIP 46284V951 | — | Cmn · Put | 18,400 | 16,900 | -1,500 | $570 | $524 | -$46 | 2015-11-16 |
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| Q3 2015 | FIRSTMERIT CORP CMN STK (WAS FIRST BANCORP INC) CUSIP 337915902 | — | Cmn · Call | 5,000 | 3,300 | -1,700 | $104 | $58 | -$46 | 2015-11-16 |
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