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 PEGASYSTEMS INC CMN STOCK; Country of operation —; Class Cmn · Call; Shares before 10,400.
- Q4 2014: Stock CMS ENERGY CORP CMN STK; Country of operation —; Class Cmn · Put; Shares before 4,300.
- Q4 2014: Stock EQUITY RESIDENTIAL TR CMN STK; Country of operation —; Class Cmn · Put; Shares before 12,300.
- Q4 2014: Stock KEYW HOLDING CORP/THE; Country of operation —; Class Cmn · Put; Shares before 7,700.
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 | PEGASYSTEMS INC CMN STOCK
CUSIP 705573903 | — | Cmn · Call | 10,400 | 10,100 | -300 | $199 | $210 | +$11 | 2015-02-18 |
|---|
| Q4 2014 | CMS ENERGY CORP CMN STK
CUSIP 125896950 | — | Cmn · Put | 4,300 | 3,400 | -900 | $128 | $118 | -$10 | 2015-02-18 |
|---|
| Q4 2014 | EQUITY RESIDENTIAL TR CMN STK
CUSIP 29476L957 | — | Cmn · Put | 12,300 | 10,400 | -1,900 | $757 | $747 | -$10 | 2015-02-18 |
|---|
| Q4 2014 | KEYW HOLDING CORP/THE
CUSIP 493723950 | — | Cmn · Put | 7,700 | 7,200 | -500 | $85 | $75 | -$10 | 2015-02-18 |
|---|
| Q4 2014 | CARPENTER TECHNOLOGY CMN STK
CUSIP 144285903 | — | Cmn · Call | 8,200 | 7,300 | -900 | $370 | $360 | -$10 | 2015-02-18 |
|---|
| Q4 2014 | COUSINS PROPERTIES INC CMN STK
CUSIP 222795906 | — | Cmn · Call | 900 | 100 | -800 | $11 | $1 | -$10 | 2015-02-18 |
|---|
| Q4 2014 | IDERA PHARMACEUTICALS INC CMN STOCK
CUSIP 45168K906 | — | Cmn · Call | 24,100 | 10,300 | -13,800 | $55 | $45 | -$10 | 2015-02-18 |
|---|
| Q4 2014 | CHINA GREEN AGRICULTURE INC
CUSIP 16943W955 | — | Cmn · Put | 11,600 | 8,800 | -2,800 | $23 | $13 | -$10 | 2015-02-18 |
|---|
| Q4 2014 | IAMGOLD CORPORATION COMMON STOCK
CUSIP 450913908 | — | Cmn · Call | 118,100 | 117,100 | -1,000 | $326 | $316 | -$10 | 2015-02-18 |
|---|
| Q4 2014 | PHYSICIANS REALTY TRUST
CUSIP 71943U954 | — | Cmn · Put | 900 | 100 | -800 | $12 | $2 | -$10 | 2015-02-18 |
|---|
| Q4 2014 | DEL FRISCO'S RESTAURANT GROUP
CUSIP 245077952 | — | Cmn · Put | 1,400 | 700 | -700 | $27 | $17 | -$10 | 2015-02-18 |
|---|
| Q4 2014 | NCI BUILDING SYSTEMS INC CMN STK
CUSIP 628852904 | — | Cmn · Call | 1,300 | 800 | -500 | $25 | $15 | -$10 | 2015-02-18 |
|---|
| Q4 2014 | NEONODE INC CMN STK
CUSIP 64051M952 | — | Cmn · Put | 11,200 | 4,000 | -7,200 | $24 | $14 | -$10 | 2015-02-18 |
|---|
| Q4 2014 | PHARMATHENE INC
CUSIP 71714G952 | — | Cmn · Put | 13,700 | 7,600 | -6,100 | $24 | $14 | -$10 | 2015-02-18 |
|---|
| Q4 2014 | GENTIVA HEALTH SERVICES
CUSIP 37247A952 | — | Cmn · Put | 1,700 | 1,000 | -700 | $29 | $19 | -$10 | 2015-02-18 |
|---|
| Q4 2014 | OMNOVA SOLUTIONS INC CMN STOCK
CUSIP 682129951 | — | Cmn · Put | 2,300 | 200 | -2,100 | $12 | $2 | -$10 | 2015-02-18 |
|---|
| Q4 2014 | INTL SPEEDWAY CORP CL A CMN STOCK
CUSIP 460335951 | — | Cmn · Put | 1,700 | 1,400 | -300 | $54 | $44 | -$10 | 2015-02-18 |
|---|
| Q4 2014 | ANTARES PHARMA INC. COMMON STOCK
CUSIP 036642956 | — | Cmn · Put | 8,100 | 2,200 | -5,900 | $15 | $6 | -$9 | 2015-02-18 |
|---|
| Q4 2014 | BLUE NILE INC. COMMON STOCK
CUSIP 09578R953 | — | Cmn · Put | 9,400 | 7,200 | -2,200 | $268 | $259 | -$9 | 2015-02-18 |
|---|
| Q4 2014 | AMERICAN SUPERCONDUCTOR CP CMN STK
CUSIP 030111908 | — | Cmn · Call | 13,800 | 13,600 | -200 | $19 | $10 | -$9 | 2015-02-18 |
|---|
| Q4 2014 | CHINA BAK BATTERY INC COMMON STOCK
CUSIP 16936Y909 | — | Cmn · Call | 6,000 | 4,600 | -1,400 | $18 | $9 | -$9 | 2015-02-18 |
|---|
| Q4 2014 | FORTRESS INVESTMENT GROUP LLC CL-A
CUSIP 34958B906 | — | Cmn · Call | 28,300 | 23,200 | -5,100 | $195 | $186 | -$9 | 2015-02-18 |
|---|
| Q4 2014 | PHIBRO ANIMAL HEALTH CORP-A
CUSIP 71742Q906 | — | Cmn · Call | 1,000 | 400 | -600 | $22 | $13 | -$9 | 2015-02-18 |
|---|
| Q4 2014 | XENOPORT INC COMMON STOCK
CUSIP 98411C900 | — | Cmn · Call | 4,600 | 3,900 | -700 | $25 | $34 | +$9 | 2015-02-18 |
|---|
| Q4 2014 | OCEAN POWER TECHNOLOGIES INC
CUSIP 674870958 | — | Cmn · Put | 7,400 | 300 | -7,100 | $9 | $0 | -$9 | 2015-02-18 |
|---|
| Q4 2014 | ODYSSEY MARINE EXPL INC CMN STOCK
CUSIP 676118902 | — | Cmn · Call | 19,100 | 9,100 | -10,000 | $17 | $8 | -$9 | 2015-02-18 |
|---|
| Q4 2014 | ZAGG INC COMMON STOCK
CUSIP 98884U908 | — | Cmn · Call | 28,200 | 24,400 | -3,800 | $157 | $166 | +$9 | 2015-02-18 |
|---|
| Q4 2014 | ORBITZ WORLDWIDE INC
CUSIP 68557K909 | — | Cmn · Call | 12,800 | 11,300 | -1,500 | $101 | $93 | -$8 | 2015-02-18 |
|---|
| Q4 2014 | II-VI INC CMN STK
CUSIP 902104908 | — | Cmn · Call | 2,300 | 1,400 | -900 | $27 | $19 | -$8 | 2015-02-18 |
|---|
| Q4 2014 | CAESAR STONE SDOT YAM LTD
CUSIP M20598904 | — | Cmn · Call | 4,700 | 4,200 | -500 | $243 | $251 | +$8 | 2015-02-18 |
|---|
| Q4 2014 | GULF RESOURCES INC COMMON STOCK
CUSIP 40251W959 | — | Cmn · Put | 13,000 | 9,200 | -3,800 | $19 | $11 | -$8 | 2015-02-18 |
|---|
| Q4 2014 | VALLEY NATIONAL BANCORP CMN STK
CUSIP 919794907 | — | Cmn · Call | 3,300 | 2,500 | -800 | $32 | $24 | -$8 | 2015-02-18 |
|---|
| Q4 2014 | STANDARD PACIFIC CP CMN STK
CUSIP 85375C901 | — | Cmn · Call | 23,100 | 22,700 | -400 | $173 | $165 | -$8 | 2015-02-18 |
|---|
| Q4 2014 | NORTHSTAR REALTY FINANCE
CUSIP 66704R904 | — | Cmn · Call | 31,500 | 31,300 | -200 | $557 | $550 | -$7 | 2015-02-18 |
|---|
| Q4 2014 | DISCOVERY LABORATORIES INC CMN STOCK
CUSIP 254668953 | — | Cmn · Put | 7,800 | 5,800 | -2,000 | $14 | $7 | -$7 | 2015-02-18 |
|---|
| Q4 2014 | ORASURE TECHNOLOGIES INC CMN STK
CUSIP 68554V958 | — | Cmn · Put | 1,300 | 200 | -1,100 | $9 | $2 | -$7 | 2015-02-18 |
|---|
| Q4 2014 | PACIFIC BIOSCIENCES OF CALIF
CUSIP 69404D908 | — | Cmn · Call | 4,100 | 3,400 | -700 | $20 | $27 | +$7 | 2015-02-18 |
|---|
| Q4 2014 | AWARE INC MASS CMN STOCK
CUSIP 05453N900 | — | Cmn · Call | 5,700 | 3,000 | -2,700 | $21 | $14 | -$7 | 2015-02-18 |
|---|
| Q4 2014 | BALL CORP CMN STK
CUSIP 058498956 | — | Cmn · Put | 8,300 | 7,800 | -500 | $525 | $532 | +$7 | 2015-02-18 |
|---|
| Q4 2014 | Home Properties Inc CMN STK
CUSIP 437306903 | — | Cmn · Call | 1,800 | 1,500 | -300 | $105 | $98 | -$7 | 2015-02-18 |
|---|
| Q4 2014 | GRAMERCY PROPERTY TRUST INC
CUSIP 38489R900 | — | Cmn · Call | 1,400 | 200 | -1,200 | $8 | $1 | -$7 | 2015-02-18 |
|---|
| Q4 2014 | PERION NETWORK LTD
CUSIP M78673906 | — | Cmn · Call | 2,700 | 1,900 | -800 | $15 | $8 | -$7 | 2015-02-18 |
|---|
| Q4 2014 | INTRALINKS HOLDINGS INC
CUSIP 46118H954 | — | Cmn · Put | 1,100 | 200 | -900 | $9 | $2 | -$7 | 2015-02-18 |
|---|
| Q4 2014 | UMPQUA HOLDINGS CORP CMN STOCK
CUSIP 904214953 | — | Cmn · Put | 1,300 | 800 | -500 | $21 | $14 | -$7 | 2015-02-18 |
|---|
| Q4 2014 | STAAR SURGICAL CO CMN STK
CUSIP 852312905 | — | Cmn · Call | 1,600 | 1,100 | -500 | $17 | $10 | -$7 | 2015-02-18 |
|---|
| Q4 2014 | STAG INDUSTRIAL INC
CUSIP 85254J902 | — | Cmn · Call | 1,300 | 800 | -500 | $27 | $20 | -$7 | 2015-02-18 |
|---|
| Q4 2014 | NEXTERA ENERGY PARTNERS LP
CUSIP 65341B906 | — | Cmn · Call | 400 | 200 | -200 | $14 | $7 | -$7 | 2015-02-18 |
|---|
| Q4 2014 | STEALTHGAS INC COMMON STOCK
CUSIP Y81669956 | — | Cmn · Put | 2,300 | 2,200 | -100 | $21 | $14 | -$7 | 2015-02-18 |
|---|
| Q4 2014 | MAXLINEAR INC-CLASS A
CUSIP 57776J950 | — | Cmn · Put | 1,000 | 100 | -900 | $7 | $1 | -$6 | 2015-02-18 |
|---|
| Q4 2014 | BANKUNITED INC
CUSIP 06652K953 | — | Cmn · Put | 1,600 | 1,500 | -100 | $49 | $43 | -$6 | 2015-02-18 |
|---|
| Q4 2014 | MERRIMACK PHARMACEUTICALS
CUSIP 590328900 | — | Cmn · Call | 27,900 | 22,200 | -5,700 | $245 | $251 | +$6 | 2015-02-18 |
|---|
| Q4 2014 | ALLISON TRANSMISSION HOLDING
CUSIP 01973R951 | — | Cmn · Put | 3,800 | 3,000 | -800 | $108 | $102 | -$6 | 2015-02-18 |
|---|
| Q4 2014 | BGC PARTNERS INC CMN STOCK
CUSIP 05541T951 | — | Cmn · Put | 3,900 | 3,800 | -100 | $29 | $35 | +$6 | 2015-02-18 |
|---|
| Q4 2014 | AUDIOCODES LTD
CUSIP M15342904 | — | Cmn · Call | 1,700 | 400 | -1,300 | $8 | $2 | -$6 | 2015-02-18 |
|---|
| Q4 2014 | COVANTA HOLDING CORP CMN STK
CUSIP 22282E902 | — | Cmn · Call | 8,600 | 8,000 | -600 | $182 | $176 | -$6 | 2015-02-18 |
|---|
| Q4 2014 | LASALLE HOTEL PROPERTIES CMN STOCK
CUSIP 517942958 | — | Cmn · Put | 2,300 | 2,100 | -200 | $79 | $85 | +$6 | 2015-02-18 |
|---|
| Q4 2014 | PHOTRONICS INC CMN STK
CUSIP 719405902 | — | Cmn · Call | 1,000 | 300 | -700 | $8 | $2 | -$6 | 2015-02-18 |
|---|
| Q4 2014 | MITEK SYSTEMS INC CMN STK
CUSIP 606710950 | — | Cmn · Put | 13,800 | 11,700 | -2,100 | $33 | $39 | +$6 | 2015-02-18 |
|---|
| Q4 2014 | ONCOTHERA PHARMACEUTICALS INC COMMON STOCK
CUSIP 15117N954 | — | Cmn · Put | 5,600 | 4,900 | -700 | $17 | $11 | -$6 | 2015-02-18 |
|---|
| Q4 2014 | POWERSECURE INTERNATIONAL INC
CUSIP 73936N905 | — | Cmn · Call | 30,600 | 24,600 | -6,000 | $293 | $287 | -$6 | 2015-02-18 |
|---|
| Q4 2014 | SUPERNUS PHARMACEUTICALS INC
CUSIP 868459958 | — | Cmn · Put | 11,600 | 11,500 | -100 | $101 | $95 | -$6 | 2015-02-18 |
|---|
| Q4 2014 | PUBLIC SVC ENTERPRISES
CUSIP 744573956 | — | Cmn · Put | 12,500 | 11,400 | -1,100 | $466 | $472 | +$6 | 2015-02-18 |
|---|
| Q4 2014 | REGAL ENTERTAINMENT GROUP CMN STK
CUSIP 758766959 | — | Cmn · Put | 15,800 | 15,000 | -800 | $314 | $320 | +$6 | 2015-02-18 |
|---|
| Q4 2014 | BIOSCRIP INC
CUSIP 09069N908 | — | Cmn · Call | 6,600 | 5,800 | -800 | $46 | $41 | -$5 | 2015-02-18 |
|---|
| Q4 2014 | ANTHERA PHARMACEUTICALS INC
CUSIP 03674U901 | — | Cmn · Call | 4,200 | 1,600 | -2,600 | $8 | $3 | -$5 | 2015-02-18 |
|---|
| Q4 2014 | MCCLATCHY COMPANY -CL A CMN STK
CUSIP 579489955 | — | Cmn · Put | 1,400 | 100 | -1,300 | $5 | $0 | -$5 | 2015-02-18 |
|---|
| Q4 2014 | MCEWEN MINING INC
CUSIP 58039P907 | — | Cmn · Call | 5,700 | 5,200 | -500 | $11 | $6 | -$5 | 2015-02-18 |
|---|
| Q4 2014 | 2U INC
CUSIP 90214J901 | — | Cmn · Call | 2,000 | 1,300 | -700 | $31 | $26 | -$5 | 2015-02-18 |
|---|
| Q4 2014 | CAREER EDUCATION CORPORATION
CUSIP 141665959 | — | Cmn · Put | 10,900 | 7,200 | -3,700 | $55 | $50 | -$5 | 2015-02-18 |
|---|
| Q4 2014 | AXIS CAPITAL HOLDINGS LTD COMMON STOCK
CUSIP G0692U959 | — | Cmn · Put | 2,800 | 2,700 | -100 | $133 | $138 | +$5 | 2015-02-18 |
|---|
| Q4 2014 | CRAY INC
CUSIP 225223954 | — | Cmn · Put | 6,000 | 4,400 | -1,600 | $157 | $152 | -$5 | 2015-02-18 |
|---|
| Q4 2014 | FTI CONSULTING INC CMN STOCK
CUSIP 302941959 | — | Cmn · Put | 9,800 | 9,000 | -800 | $343 | $348 | +$5 | 2015-02-18 |
|---|
| Q4 2014 | MFC INDUSTRIAL LTD
CUSIP 55278T955 | — | Cmn · Put | 12,700 | 12,000 | -700 | $90 | $85 | -$5 | 2015-02-18 |
|---|
| Q4 2014 | MGP INGREDIENTS INC CMN STK
CUSIP 55303J906 | — | Cmn · Call | 1,400 | 800 | -600 | $18 | $13 | -$5 | 2015-02-18 |
|---|
| Q4 2014 | MILLENNIAL MEDIA INC
CUSIP 60040N905 | — | Cmn · Call | 14,200 | 13,000 | -1,200 | $26 | $21 | -$5 | 2015-02-18 |
|---|
| Q4 2014 | PLURISTEM THERAPEUTICS INC COMMON STOCK
CUSIP 72940R952 | — | Cmn · Put | 3,000 | 1,500 | -1,500 | $9 | $4 | -$5 | 2015-02-18 |
|---|
| Q4 2014 | GRAND CANYON EDUCATION INC
CUSIP 38526M906 | — | Cmn · Call | 2,500 | 2,300 | -200 | $102 | $107 | +$5 | 2015-02-18 |
|---|
| Q4 2014 | GRAY TELEVISION INC - CL B CMN STOCK
CUSIP 389375956 | — | Cmn · Put | 5,000 | 3,900 | -1,100 | $39 | $44 | +$5 | 2015-02-18 |
|---|
| Q4 2014 | NEPTUNE TECH & BIORESSOURCES
CUSIP 64077P908 | — | Cmn · Call | 3,800 | 900 | -2,900 | $7 | $2 | -$5 | 2015-02-18 |
|---|
| Q4 2014 | TANGOE INC/CT
CUSIP 87582Y908 | — | Cmn · Call | 4,500 | 4,300 | -200 | $61 | $56 | -$5 | 2015-02-18 |
|---|
| Q4 2014 | RUTH'S HOSPITALITY GROUP INC
CUSIP 783332959 | — | Cmn · Put | 1,600 | 1,500 | -100 | $18 | $23 | +$5 | 2015-02-18 |
|---|
| Q4 2014 | SKILLED HEALTHCARE GROUP INC
CUSIP 83066R957 | — | Cmn · Put | 3,500 | 3,300 | -200 | $23 | $28 | +$5 | 2015-02-18 |
|---|
| Q4 2014 | PROGRESSIVE CORP
CUSIP 743315953 | — | Cmn · Put | 9,300 | 8,900 | -400 | $235 | $240 | +$5 | 2015-02-18 |
|---|
| Q4 2014 | RICHMONT MINES INC CMN STOCK
CUSIP 76547T956 | — | Cmn · Put | 7,000 | 5,900 | -1,100 | $14 | $19 | +$5 | 2015-02-18 |
|---|
| Q4 2014 | RINGCENTRAL INC
CUSIP 76680R956 | — | Cmn · Put | 3,200 | 3,100 | -100 | $41 | $46 | +$5 | 2015-02-18 |
|---|
| Q4 2014 | U S ENERGY CORP/WY CMN STK
CUSIP 911805909 | — | Cmn · Call | 1,900 | 1,000 | -900 | $6 | $1 | -$5 | 2015-02-18 |
|---|
| Q4 2014 | ZHONE TECHNOLOGIES INC COMMON STOCK
CUSIP 98950P904 | — | Cmn · Call | 3,800 | 2,900 | -900 | $10 | $5 | -$5 | 2015-02-18 |
|---|
| Q4 2014 | WABASH NATIONAL CORP CMN STK
CUSIP 929566907 | — | Cmn · Call | 4,600 | 4,500 | -100 | $61 | $56 | -$5 | 2015-02-18 |
|---|
| Q4 2014 | BIOTELEMETRY INC
CUSIP 090672956 | — | Cmn · Put | 5,200 | 3,100 | -2,100 | $35 | $31 | -$4 | 2015-02-18 |
|---|
| Q4 2014 | ANIKA THERAPEUTICS INC
CUSIP 035255908 | — | Cmn · Call | 8,900 | 8,100 | -800 | $326 | $330 | +$4 | 2015-02-18 |
|---|
| Q4 2014 | A10 NETWORKS INC
CUSIP 002121951 | — | Cmn · Put | 400 | 100 | -300 | $4 | $0 | -$4 | 2015-02-18 |
|---|
| Q4 2014 | CORPORATE EXECUTIVE BRD CO CMN STOCK
CUSIP 21988R902 | — | Cmn · Call | 1,400 | 1,100 | -300 | $84 | $80 | -$4 | 2015-02-18 |
|---|
| Q4 2014 | IXIA
CUSIP 45071R959 | — | Cmn · Put | 2,100 | 2,000 | -100 | $19 | $23 | +$4 | 2015-02-18 |
|---|
| Q4 2014 | OSIRIS THERAPEUTICS COMMON STOCK
CUSIP 68827R958 | — | Cmn · Put | 7,700 | 6,300 | -1,400 | $97 | $101 | +$4 | 2015-02-18 |
|---|
| Q4 2014 | CHINA XD PLASTICS CO LTD
CUSIP 16948F957 | — | Cmn · Put | 5,200 | 4,400 | -800 | $28 | $24 | -$4 | 2015-02-18 |
|---|
| Q4 2014 | HEALTHWAYS INC CMN STK
CUSIP 422245950 | — | Cmn · Put | 500 | 200 | -300 | $8 | $4 | -$4 | 2015-02-18 |
|---|
| Q4 2014 | EMPIRE STATE REALTY TRUST IN
CUSIP 292104906 | — | Cmn · Call | 500 | 200 | -300 | $8 | $4 | -$4 | 2015-02-18 |
|---|
| Q4 2014 | CYTORI THERAPEUTICS INC COMMON STOCK
CUSIP 23283K955 | — | Cmn · Put | 6,800 | 1,600 | -5,200 | $5 | $1 | -$4 | 2015-02-18 |
|---|
| Q4 2014 | MARCHEX INC COMMON STOCK - CLASS B
CUSIP 56624R958 | — | Cmn · Put | 1,300 | 200 | -1,100 | $5 | $1 | -$4 | 2015-02-18 |
|---|
| Q4 2014 | GRAPHIC PACKAGING HOLDING CO CMN STOCK
CUSIP 388689901 | — | Cmn · Call | 2,400 | 1,900 | -500 | $30 | $26 | -$4 | 2015-02-18 |
|---|