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 MEDICINES COMPANY; Country of operation —; Class Cmn · Put; Shares before 12,600.
- Q4 2013: Stock DELUXE CORP; Country of operation —; Class Cmn · Call; Shares before 6,100.
- Q4 2013: Stock PITNEY BOWES INC; Country of operation —; Class Cmn · Put; Shares before 119,400.
- Q4 2013: Stock NANOMETRICS INC CMN STK; Country of operation —; Class Cmn · Put; Shares before 4,800.
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 |
|---|
| Q4 2013 | MEDICINES COMPANY
CUSIP 584688955 | — | Cmn · Put | 12,600 | 9,400 | -3,200 | $422 | $363 | -$59 | 2014-02-14 |
|---|
| Q4 2013 | DELUXE CORP
CUSIP 248019901 | — | Cmn · Call | 6,100 | 6,000 | -100 | $254 | $313 | +$59 | 2014-02-14 |
|---|
| Q4 2013 | PITNEY BOWES INC
CUSIP 724479950 | — | Cmn · Put | 119,400 | 95,700 | -23,700 | $2,172 | $2,230 | +$58 | 2014-02-14 |
|---|
| Q4 2013 | NANOMETRICS INC CMN STK
CUSIP 630077955 | — | Cmn · Put | 4,800 | 1,000 | -3,800 | $77 | $19 | -$58 | 2014-02-14 |
|---|
| Q4 2013 | ST JUDE MED INC
CUSIP 790849953 | — | Cmn · Put | 57,900 | 49,200 | -8,700 | $3,106 | $3,048 | -$58 | 2014-02-14 |
|---|
| Q4 2013 | ACUITY BRANDS INC CMN STOCK
CUSIP 00508Y952 | — | Cmn · Put | 9,300 | 7,300 | -2,000 | $856 | $798 | -$58 | 2014-02-14 |
|---|
| Q4 2013 | MANPOWERGROUP
CUSIP 56418H950 | — | Cmn · Put | 7,000 | 6,600 | -400 | $509 | $567 | +$58 | 2014-02-14 |
|---|
| Q4 2013 | KRISPY KREME DOUGHNUTS INC CMN STK
CUSIP 501014904 | — | Cmn · Call | 49,500 | 46,600 | -2,900 | $957 | $899 | -$58 | 2014-02-14 |
|---|
| Q4 2013 | CONAGRA FOODS INC CMN STK
CUSIP 205887902 | — | Cmn · Call | 116,200 | 102,900 | -13,300 | $3,526 | $3,468 | -$58 | 2014-02-14 |
|---|
| Q4 2013 | FEDERATED INVESTORS INC-CL B
CUSIP 314211953 | — | Cmn · Put | 7,100 | 4,700 | -2,400 | $193 | $135 | -$58 | 2014-02-14 |
|---|
| Q4 2013 | CHIMERA INVESTMENT CORP
CUSIP 16934Q909 | — | Cmn · Call | 75,600 | 55,700 | -19,900 | $230 | $173 | -$57 | 2014-02-14 |
|---|
| Q4 2013 | PILGRIM'S PRIDE CORP
CUSIP 72147K958 | — | Cmn · Put | 27,600 | 25,000 | -2,600 | $463 | $406 | -$57 | 2014-02-14 |
|---|
| Q4 2013 | ORASURE TECHNOLOGIES INC CMN STK
CUSIP 68554V908 | — | Cmn · Call | 12,800 | 3,200 | -9,600 | $77 | $20 | -$57 | 2014-02-14 |
|---|
| Q4 2013 | XEROX CORP
CUSIP 984121903 | — | Cmn · Call | 53,300 | 49,700 | -3,600 | $548 | $605 | +$57 | 2014-02-14 |
|---|
| Q4 2013 | IMPAX LABORATORIES INC CMN STOCK
CUSIP 45256B901 | — | Cmn · Call | 7,900 | 4,200 | -3,700 | $162 | $106 | -$56 | 2014-02-14 |
|---|
| Q4 2013 | NEXSTAR BROADCASTING GROUP
CUSIP 65336K953 | — | Cmn · Put | 11,400 | 8,100 | -3,300 | $507 | $451 | -$56 | 2014-02-14 |
|---|
| Q4 2013 | UMPQUA HOLDINGS CORP CMN STOCK
CUSIP 904214953 | — | Cmn · Put | 6,800 | 2,800 | -4,000 | $110 | $54 | -$56 | 2014-02-14 |
|---|
| Q4 2013 | ROSETTA STONE INC
CUSIP 777780907 | — | Cmn · Call | 12,200 | 11,600 | -600 | $198 | $142 | -$56 | 2014-02-14 |
|---|
| Q4 2013 | BUCKEYE PARTNERS -LP CMN STK
CUSIP 118230951 | — | Cmn · Put | 7,900 | 6,500 | -1,400 | $518 | $462 | -$56 | 2014-02-14 |
|---|
| Q4 2013 | BIODEL INC
CUSIP 09064M954 | — | Cmn · Put | 19,800 | 2,400 | -17,400 | $62 | $6 | -$56 | 2014-02-14 |
|---|
| Q4 2013 | CallON PETE CO DEL CMN STOCK
CUSIP 13123X952 | — | Cmn · Put | 18,800 | 7,400 | -11,400 | $103 | $48 | -$55 | 2014-02-14 |
|---|
| Q4 2013 | ALLIANCEBERNSTEIN HOLDING LP
CUSIP 01881G956 | — | Cmn · Put | 4,400 | 1,500 | -2,900 | $87 | $32 | -$55 | 2014-02-14 |
|---|
| Q4 2013 | BAZAARVOICE INC
CUSIP 073271908 | — | Cmn · Call | 7,500 | 1,700 | -5,800 | $68 | $13 | -$55 | 2014-02-14 |
|---|
| Q4 2013 | RYLAND GROUP INC CMN STK
CUSIP 783764953 | — | Cmn · Put | 94,600 | 87,100 | -7,500 | $3,835 | $3,781 | -$54 | 2014-02-14 |
|---|
| Q4 2013 | GREIF INC CMN STK
CUSIP 397624957 | — | Cmn · Put | 1,300 | 200 | -1,100 | $64 | $10 | -$54 | 2014-02-14 |
|---|
| Q4 2013 | AIRCASTLE COMMON STOCK
CUSIP G0129K954 | — | Cmn · Put | 8,600 | 5,000 | -3,600 | $150 | $96 | -$54 | 2014-02-14 |
|---|
| Q4 2013 | JUST ENERGY GROUP INC
CUSIP 48213W951 | — | Cmn · Put | 12,700 | 3,800 | -8,900 | $81 | $27 | -$54 | 2014-02-14 |
|---|
| Q4 2013 | RF MICRO DEVICES INC CMN STOCK
CUSIP 749941900 | — | Cmn · Call | 42,300 | 36,000 | -6,300 | $239 | $186 | -$53 | 2014-02-14 |
|---|
| Q4 2013 | RITE AID CORP NEW YORK
CUSIP 767754954 | — | Cmn · Put | 115,200 | 97,900 | -17,300 | $548 | $495 | -$53 | 2014-02-14 |
|---|
| Q4 2013 | TETRA TECH INC CMN STK
CUSIP 88162G953 | — | Cmn · Put | 3,000 | 900 | -2,100 | $78 | $25 | -$53 | 2014-02-14 |
|---|
| Q4 2013 | FREIGHTCAR AMERICA INC. COMMON STOCK
CUSIP 357023950 | — | Cmn · Put | 2,800 | 200 | -2,600 | $58 | $5 | -$53 | 2014-02-14 |
|---|
| Q4 2013 | GOLD RESOURCE CORP COMMON STOCK
CUSIP 38068T955 | — | Cmn · Put | 10,800 | 4,300 | -6,500 | $72 | $19 | -$53 | 2014-02-14 |
|---|
| Q4 2013 | WESTERN DIGITAL COMMON STOCK
CUSIP 958102905 | — | Cmn · Call | 111,600 | 83,700 | -27,900 | $7,075 | $7,022 | -$53 | 2014-02-14 |
|---|
| Q4 2013 | WET SEAL INC -CL A CMN STK
CUSIP 961840905 | — | Cmn · Call | 17,300 | 5,400 | -11,900 | $68 | $15 | -$53 | 2014-02-14 |
|---|
| Q4 2013 | PACIFIC SUNWEAR CALIF INC CMN STK
CUSIP 694873900 | — | Cmn · Call | 22,300 | 4,200 | -18,100 | $67 | $14 | -$53 | 2014-02-14 |
|---|
| Q4 2013 | HAWAIIAN HOLDINGS INC
CUSIP 419879951 | — | Cmn · Put | 31,800 | 19,200 | -12,600 | $237 | $185 | -$52 | 2014-02-14 |
|---|
| Q4 2013 | AMBAC FINANCIAL GROUP INC/NE
CUSIP 023139904 | — | Cmn · Call | 8,700 | 4,300 | -4,400 | $158 | $106 | -$52 | 2014-02-14 |
|---|
| Q4 2013 | POST HOLDINGS INC
CUSIP 737446954 | — | Cmn · Put | 3,500 | 1,800 | -1,700 | $141 | $89 | -$52 | 2014-02-14 |
|---|
| Q4 2013 | NAM TAI ELECTRONICS INC
CUSIP 629865905 | — | Cmn · Call | 10,000 | 3,600 | -6,400 | $78 | $26 | -$52 | 2014-02-14 |
|---|
| Q4 2013 | VOLCANO CORP
CUSIP 928645950 | — | Cmn · Put | 4,200 | 2,200 | -2,000 | $100 | $48 | -$52 | 2014-02-14 |
|---|
| Q4 2013 | WILLBROS GROUP INC
CUSIP 969203908 | — | Cmn · Call | 6,500 | 800 | -5,700 | $60 | $8 | -$52 | 2014-02-14 |
|---|
| Q4 2013 | FIDELITY NATIONAL FINANCIAL INC COMMON STOCK
CUSIP 31620R955 | — | Cmn · Put | 11,700 | 8,000 | -3,700 | $311 | $260 | -$51 | 2014-02-14 |
|---|
| Q4 2013 | PETMED EXPRESS INC COMMON STOCK
CUSIP 716382956 | — | Cmn · Put | 7,300 | 4,100 | -3,200 | $119 | $68 | -$51 | 2014-02-14 |
|---|
| Q4 2013 | LIHUA INTERNATIONAL INC
CUSIP 532352951 | — | Cmn · Put | 15,800 | 4,900 | -10,900 | $79 | $28 | -$51 | 2014-02-14 |
|---|
| Q4 2013 | PRECISION DRILLING TRUST
CUSIP 74022D958 | — | Cmn · Put | 10,000 | 5,100 | -4,900 | $99 | $48 | -$51 | 2014-02-14 |
|---|
| Q4 2013 | SONUS NETWORKS INC
CUSIP 835916907 | — | Cmn · Call | 38,100 | 24,700 | -13,400 | $129 | $78 | -$51 | 2014-02-14 |
|---|
| Q4 2013 | PROSPECT CAPITAL CORP COMMON STOCK
CUSIP 74348T902 | — | Cmn · Call | 6,800 | 2,200 | -4,600 | $76 | $25 | -$51 | 2014-02-14 |
|---|
| Q4 2013 | ABIOMED INC CMN STK
CUSIP 003654900 | — | Cmn · Call | 8,000 | 3,800 | -4,200 | $153 | $102 | -$51 | 2014-02-14 |
|---|
| Q4 2013 | SUBURBAN PROPANE PARTNERS LP
CUSIP 864482954 | — | Cmn · Put | 3,500 | 2,400 | -1,100 | $164 | $113 | -$51 | 2014-02-14 |
|---|
| Q4 2013 | ALLEGIANT TRAVEL CO COMMON STOCK
CUSIP 01748X952 | — | Cmn · Put | 14,400 | 13,900 | -500 | $1,517 | $1,466 | -$51 | 2014-02-14 |
|---|
| Q4 2013 | SILICON IMAGE INC. CMN STOCK
CUSIP 82705T902 | — | Cmn · Call | 23,600 | 12,200 | -11,400 | $126 | $75 | -$51 | 2014-02-14 |
|---|
| Q4 2013 | XENOPORT INC COMMON STOCK
CUSIP 98411C950 | — | Cmn · Put | 9,600 | 700 | -8,900 | $55 | $4 | -$51 | 2014-02-14 |
|---|
| Q4 2013 | HARMONIC LIGHTWAVES INC CMN STOCK
CUSIP 413160902 | — | Cmn · Call | 9,900 | 3,500 | -6,400 | $76 | $26 | -$50 | 2014-02-14 |
|---|
| Q4 2013 | BARNES & NOBLE INC CMN STK
CUSIP 067774959 | — | Cmn · Put | 46,400 | 43,500 | -2,900 | $600 | $650 | +$50 | 2014-02-14 |
|---|
| Q4 2013 | EBIX INC CMN STK
CUSIP 278715956 | — | Cmn · Put | 40,400 | 23,900 | -16,500 | $402 | $352 | -$50 | 2014-02-14 |
|---|
| Q4 2013 | CORPORATE EXECUTIVE BRD CO CMN STOCK
CUSIP 21988R902 | — | Cmn · Call | 7,600 | 6,500 | -1,100 | $552 | $503 | -$49 | 2014-02-14 |
|---|
| Q4 2013 | SEI CORP CMN STK
CUSIP 784117953 | — | Cmn · Put | 3,400 | 1,600 | -1,800 | $105 | $56 | -$49 | 2014-02-14 |
|---|
| Q4 2013 | REGAL ENTERTAINMENT GROUP CMN STK
CUSIP 758766959 | — | Cmn · Put | 7,400 | 4,700 | -2,700 | $140 | $91 | -$49 | 2014-02-14 |
|---|
| Q4 2013 | CENTURY ALUM CO CMN STOCK
CUSIP 156431908 | — | Cmn · Call | 34,500 | 21,900 | -12,600 | $278 | $229 | -$49 | 2014-02-14 |
|---|
| Q4 2013 | CROWN CASTLE INTL CMN STOCK
CUSIP 228227904 | — | Cmn · Call | 24,800 | 24,000 | -800 | $1,811 | $1,762 | -$49 | 2014-02-14 |
|---|
| Q4 2013 | FURIEX PHARMACEUTICALS INC
CUSIP 36106P951 | — | Cmn · Put | 7,500 | 6,700 | -800 | $330 | $281 | -$49 | 2014-02-14 |
|---|
| Q4 2013 | MGIC INV CORP CMN STOCK
CUSIP 552848953 | — | Cmn · Put | 452,300 | 384,400 | -67,900 | $3,293 | $3,244 | -$49 | 2014-02-14 |
|---|
| Q4 2013 | LKQ CORP CMN STOCK
CUSIP 501889908 | — | Cmn · Call | 10,200 | 8,400 | -1,800 | $325 | $276 | -$49 | 2014-02-14 |
|---|
| Q4 2013 | BGC PARTNERS INC CMN STOCK
CUSIP 05541T951 | — | Cmn · Put | 14,700 | 5,600 | -9,100 | $83 | $34 | -$49 | 2014-02-14 |
|---|
| Q4 2013 | EHEALTH INC
CUSIP 28238P959 | — | Cmn · Put | 4,700 | 4,300 | -400 | $152 | $200 | +$48 | 2014-02-14 |
|---|
| Q4 2013 | AAR CORP CMN STK
CUSIP 000361905 | — | Cmn · Call | 7,800 | 5,900 | -1,900 | $213 | $165 | -$48 | 2014-02-14 |
|---|
| Q4 2013 | BADGER METER INC CMN STK
CUSIP 056525908 | — | Cmn · Call | 2,900 | 1,600 | -1,300 | $135 | $87 | -$48 | 2014-02-14 |
|---|
| Q4 2013 | L-3 COMMUNICATIONS HLDGS INC CMN STOCK
CUSIP 502424904 | — | Cmn · Call | 19,500 | 17,700 | -1,800 | $1,843 | $1,891 | +$48 | 2014-02-14 |
|---|
| Q4 2013 | MERCURY GENERAL CORP CMN STK
CUSIP 589400950 | — | Cmn · Put | 1,700 | 700 | -1,000 | $82 | $35 | -$47 | 2014-02-14 |
|---|
| Q4 2013 | Procera Networks Inc COMMON STOCK
CUSIP 74269U903 | — | Cmn · Call | 9,400 | 6,600 | -2,800 | $146 | $99 | -$47 | 2014-02-14 |
|---|
| Q4 2013 | ANALOG DEVICES INC
CUSIP 032654955 | — | Cmn · Put | 59,300 | 55,700 | -3,600 | $2,790 | $2,837 | +$47 | 2014-02-14 |
|---|
| Q4 2013 | VULCAN MATERIALS CO CMN STK
CUSIP 929160909 | — | Cmn · Call | 18,200 | 15,100 | -3,100 | $943 | $897 | -$46 | 2014-02-14 |
|---|
| Q4 2013 | MALLINCKRODT PLC
CUSIP G5785G907 | — | Cmn · Call | 3,300 | 1,900 | -1,400 | $145 | $99 | -$46 | 2014-02-14 |
|---|
| Q4 2013 | GENOMIC HEALTH INC COMMON STOCK
CUSIP 37244C901 | — | Cmn · Call | 3,600 | 2,200 | -1,400 | $110 | $64 | -$46 | 2014-02-14 |
|---|
| Q4 2013 | UNITED NAT FOODS INC CMN STOCK
CUSIP 911163953 | — | Cmn · Put | 5,500 | 4,300 | -1,200 | $370 | $324 | -$46 | 2014-02-14 |
|---|
| Q4 2013 | COPART INC CMN STK
CUSIP 217204906 | — | Cmn · Call | 23,600 | 19,200 | -4,400 | $750 | $704 | -$46 | 2014-02-14 |
|---|
| Q4 2013 | ARMOUR RESIDENTIAL REIT INC
CUSIP 042315951 | — | Cmn · Put | 52,600 | 43,900 | -8,700 | $221 | $176 | -$45 | 2014-02-14 |
|---|
| Q4 2013 | DIGITAL RIVER INC CMN STOCK
CUSIP 25388B904 | — | Cmn · Call | 5,300 | 2,700 | -2,600 | $95 | $50 | -$45 | 2014-02-14 |
|---|
| Q4 2013 | VISHAY INTERTECHNOLOGY COMMON STOCK VSH - CLASS A
CUSIP 928298908 | — | Cmn · Call | 10,100 | 6,400 | -3,700 | $130 | $85 | -$45 | 2014-02-14 |
|---|
| Q4 2013 | ACTUANT CORPORATION -CL A CMN STK
CUSIP 00508X953 | — | Cmn · Put | 4,100 | 3,100 | -1,000 | $159 | $114 | -$45 | 2014-02-14 |
|---|
| Q4 2013 | SCHEIN HENRY INC CMN STOCK
CUSIP 806407902 | — | Cmn · Call | 8,800 | 7,600 | -1,200 | $913 | $868 | -$45 | 2014-02-14 |
|---|
| Q4 2013 | ROFIN SINAR TECHNOLOGIES INC CMN STOCK
CUSIP 775043902 | — | Cmn · Call | 2,400 | 500 | -1,900 | $58 | $14 | -$44 | 2014-02-14 |
|---|
| Q4 2013 | POLYCOM INC CMN STOCK
CUSIP 73172K904 | — | Cmn · Call | 12,100 | 7,800 | -4,300 | $132 | $88 | -$44 | 2014-02-14 |
|---|
| Q4 2013 | AKORN INC CMN STK
CUSIP 009728906 | — | Cmn · Call | 9,900 | 9,700 | -200 | $195 | $239 | +$44 | 2014-02-14 |
|---|
| Q4 2013 | BIOMED REALTY TRUST COMMON STOCK
CUSIP 09063H957 | — | Cmn · Put | 2,500 | 100 | -2,400 | $46 | $2 | -$44 | 2014-02-14 |
|---|
| Q4 2013 | PALO ALTO NETWORKS INC
CUSIP 697435955 | — | Cmn · Put | 51,000 | 39,900 | -11,100 | $2,337 | $2,293 | -$44 | 2014-02-14 |
|---|
| Q4 2013 | XOMA CORP
CUSIP 98419J957 | — | Cmn · Put | 19,100 | 6,300 | -12,800 | $86 | $42 | -$44 | 2014-02-14 |
|---|
| Q4 2013 | FAIRCHILD SEMICONDUCTOR CORP - CL A CMN STK
CUSIP 303726953 | — | Cmn · Put | 12,600 | 9,800 | -2,800 | $175 | $131 | -$44 | 2014-02-14 |
|---|
| Q4 2013 | COVANCE INC CMN STOCK
CUSIP 222816950 | — | Cmn · Put | 6,600 | 6,000 | -600 | $571 | $528 | -$43 | 2014-02-14 |
|---|
| Q4 2013 | DIGITAL RIVER INC CMN STOCK
CUSIP 25388B954 | — | Cmn · Put | 4,000 | 1,500 | -2,500 | $71 | $28 | -$43 | 2014-02-14 |
|---|
| Q4 2013 | SIGMA DESIGNS INC CMN STK
CUSIP 826565903 | — | Cmn · Call | 7,700 | 100 | -7,600 | $43 | $0 | -$43 | 2014-02-14 |
|---|
| Q4 2013 | XCEL ENERGY INC
CUSIP 98389B900 | — | Cmn · Call | 3,200 | 1,600 | -1,600 | $88 | $45 | -$43 | 2014-02-14 |
|---|
| Q4 2013 | ALERE INC
CUSIP 01449J905 | — | Cmn · Call | 20,500 | 18,500 | -2,000 | $627 | $670 | +$43 | 2014-02-14 |
|---|
| Q4 2013 | NEW YORK TIMES COMPANY CLASS A COMMON STOCK
CUSIP 650111957 | — | Cmn · Put | 10,900 | 6,000 | -4,900 | $137 | $95 | -$42 | 2014-02-14 |
|---|
| Q4 2013 | MSC INDUSTRIAL DIRECT CO CMN STK
CUSIP 553530906 | — | Cmn · Call | 4,600 | 4,100 | -500 | $374 | $332 | -$42 | 2014-02-14 |
|---|
| Q4 2013 | MSCI INC
CUSIP 55354G900 | — | Cmn · Call | 1,600 | 500 | -1,100 | $64 | $22 | -$42 | 2014-02-14 |
|---|
| Q4 2013 | ALLOT COMMUNICATIONS LTD
CUSIP M0854Q955 | — | Cmn · Put | 6,400 | 2,600 | -3,800 | $81 | $39 | -$42 | 2014-02-14 |
|---|
| Q4 2013 | SILGAN HOLDINGS CMN STOCK
CUSIP 827048909 | — | Cmn · Call | 1,800 | 900 | -900 | $85 | $43 | -$42 | 2014-02-14 |
|---|
| Q4 2013 | KEY ENERGY GROUP INC CMN STK
CUSIP 492914906 | — | Cmn · Call | 21,700 | 14,800 | -6,900 | $158 | $117 | -$41 | 2014-02-14 |
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| Q4 2013 | REGIS CORP/MN CMN STK
CUSIP 758932907 | — | Cmn · Call | 5,000 | 2,200 | -2,800 | $73 | $32 | -$41 | 2014-02-14 |
|---|