CITADEL ADVISORS LLC historic quarter change: USA Options, New
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.
- Q1 2015: Stock HERCULES TECHNOLOGY GROWTH CAPITAL INC COMMON STOC; Country of operation —; Class Cmn · Put; Shares before 0.
- Q1 2015: Stock EL PASO ELEC CO CMN STOCK; Country of operation —; Class Cmn · Put; Shares before 0.
- Q1 2015: Stock UBS GROUP AG; Country of operation —; Class Cmn · Call; Shares before 0.
- Q1 2015: Stock BEBE STORES INC CMN STOCK; Country of operation —; Class Cmn · Call; Shares before 0.
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 |
|---|
| Q1 2015 | HERCULES TECHNOLOGY GROWTH CAPITAL INC COMMON STOC
CUSIP 427096958 | — | Cmn · Put | 0 | 3,400 | +3,400 | $0 | $46 | +$46 | 2015-05-15 |
|---|
| Q1 2015 | EL PASO ELEC CO CMN STOCK
CUSIP 283677954 | — | Cmn · Put | 0 | 1,200 | +1,200 | $0 | $46 | +$46 | 2015-05-15 |
|---|
| Q1 2015 | UBS GROUP AG
CUSIP H42097907 | — | Cmn · Call | 0 | 2,400 | +2,400 | $0 | $45 | +$45 | 2015-05-15 |
|---|
| Q1 2015 | BEBE STORES INC CMN STOCK
CUSIP 075571909 | — | Cmn · Call | 0 | 12,500 | +12,500 | $0 | $45 | +$45 | 2015-05-15 |
|---|
| Q1 2015 | MAXLINEAR INC-CLASS A
CUSIP 57776J900 | — | Cmn · Call | 0 | 5,500 | +5,500 | $0 | $45 | +$45 | 2015-05-15 |
|---|
| Q1 2015 | CORONADO BIOSCIENCES INC
CUSIP 21976U909 | — | Cmn · Call | 0 | 11,500 | +11,500 | $0 | $44 | +$44 | 2015-05-15 |
|---|
| Q1 2015 | COSTAMARE INC
CUSIP Y1771G902 | — | Cmn · Call | 0 | 2,500 | +2,500 | $0 | $44 | +$44 | 2015-05-15 |
|---|
| Q1 2015 | NEW YORK MORTGAGE TRUST INC. COMMON STOCK
CUSIP 649604951 | — | Cmn · Put | 0 | 5,700 | +5,700 | $0 | $44 | +$44 | 2015-05-15 |
|---|
| Q1 2015 | FORESTAR GROUP INC
CUSIP 346233909 | — | Cmn · Call | 0 | 2,700 | +2,700 | $0 | $43 | +$43 | 2015-05-15 |
|---|
| Q1 2015 | MULTI-FINELINE ELECTRONIX INC. COMMON STOCK
CUSIP 62541B951 | — | Cmn · Put | 0 | 2,300 | +2,300 | $0 | $42 | +$42 | 2015-05-15 |
|---|
| Q1 2015 | FIDELITY SOUTHERN CORP CMN STK
CUSIP 316394955 | — | Cmn · Put | 0 | 2,400 | +2,400 | $0 | $41 | +$41 | 2015-05-15 |
|---|
| Q1 2015 | INGLES MARKETS CL A COMMON STOCK
CUSIP 457030904 | — | Cmn · Call | 0 | 800 | +800 | $0 | $40 | +$40 | 2015-05-15 |
|---|
| Q1 2015 | MANCHESTER UNITED PLC-CL A
CUSIP G5784H906 | — | Cmn · Call | 0 | 2,400 | +2,400 | $0 | $38 | +$38 | 2015-05-15 |
|---|
| Q1 2015 | SILVER SPRING NETWORKS INC
CUSIP 82817Q903 | — | Cmn · Call | 0 | 4,100 | +4,100 | $0 | $37 | +$37 | 2015-05-15 |
|---|
| Q1 2015 | COMVERSE INC
CUSIP 20585P905 | — | Cmn · Call | 0 | 1,900 | +1,900 | $0 | $37 | +$37 | 2015-05-15 |
|---|
| Q1 2015 | COMFORT SYSTEMS USA INC CMN STOCK
CUSIP 199908954 | — | Cmn · Put | 0 | 1,700 | +1,700 | $0 | $36 | +$36 | 2015-05-15 |
|---|
| Q1 2015 | PBF LOGISTICS LP
CUSIP 69318Q904 | — | Cmn · Call | 0 | 1,600 | +1,600 | $0 | $36 | +$36 | 2015-05-15 |
|---|
| Q1 2015 | CORCEPT THERAPEUTICS INC COMMON STOCK
CUSIP 218352902 | — | Cmn · Call | 0 | 6,500 | +6,500 | $0 | $36 | +$36 | 2015-05-15 |
|---|
| Q1 2015 | CABOT CORP
CUSIP 127055901 | — | Cmn · Call | 0 | 800 | +800 | $0 | $36 | +$36 | 2015-05-15 |
|---|
| Q1 2015 | BLACK HILLS CORP CMN STK
CUSIP 092113909 | — | Cmn · Call | 0 | 700 | +700 | $0 | $35 | +$35 | 2015-05-15 |
|---|
| Q1 2015 | TRIMAS CORP
CUSIP 896215909 | — | Cmn · Call | 0 | 1,100 | +1,100 | $0 | $34 | +$34 | 2015-05-15 |
|---|
| Q1 2015 | CORONADO BIOSCIENCES INC
CUSIP 21976U959 | — | Cmn · Put | 0 | 8,500 | +8,500 | $0 | $33 | +$33 | 2015-05-15 |
|---|
| Q1 2015 | KEY ENERGY GROUP INC CMN STK
CUSIP 492914906 | — | Cmn · Call | 0 | 18,300 | +18,300 | $0 | $33 | +$33 | 2015-05-15 |
|---|
| Q1 2015 | FXCM INC-A
CUSIP 302693956 | — | Cmn · Put | 0 | 15,600 | +15,600 | $0 | $33 | +$33 | 2015-05-15 |
|---|
| Q1 2015 | MDU RESOURCES GROUP INC CMN STK
CUSIP 552690959 | — | Cmn · Put | 0 | 1,500 | +1,500 | $0 | $32 | +$32 | 2015-05-15 |
|---|
| Q1 2015 | DYNAMIC MATERIALS CORP CMN STK
CUSIP 267888955 | — | Cmn · Put | 0 | 2,400 | +2,400 | $0 | $31 | +$31 | 2015-05-15 |
|---|
| Q1 2015 | OHR PHARMACEUTICAL INC
CUSIP 67778H900 | — | Cmn · Call | 0 | 12,300 | +12,300 | $0 | $31 | +$31 | 2015-05-15 |
|---|
| Q1 2015 | FORTUNA SILVER MINES INC COMMON STOCK
CUSIP 349915908 | — | Cmn · Call | 0 | 8,000 | +8,000 | $0 | $31 | +$31 | 2015-05-15 |
|---|
| Q1 2015 | AGENUS INC
CUSIP 00847G955 | — | Cmn · Put | 0 | 6,000 | +6,000 | $0 | $31 | +$31 | 2015-05-15 |
|---|
| Q1 2015 | TCF FINANCIAL CORP COMMON
CUSIP 872275952 | — | Cmn · Put | 0 | 2,000 | +2,000 | $0 | $31 | +$31 | 2015-05-15 |
|---|
| Q1 2015 | CELESTICA INC CMN STOCK
CUSIP 15101Q958 | — | Cmn · Put | 0 | 2,800 | +2,800 | $0 | $31 | +$31 | 2015-05-15 |
|---|
| Q1 2015 | INOVALON HOLDINGS INC - A
CUSIP 45781D951 | — | Cmn · Put | 0 | 1,000 | +1,000 | $0 | $30 | +$30 | 2015-05-15 |
|---|
| Q1 2015 | STERLING BANCORP/DE
CUSIP 85917A900 | — | Cmn · Call | 0 | 2,200 | +2,200 | $0 | $30 | +$30 | 2015-05-15 |
|---|
| Q1 2015 | ECHO GLOBAL LOGISTICS INC
CUSIP 27875T901 | — | Cmn · Call | 0 | 1,100 | +1,100 | $0 | $30 | +$30 | 2015-05-15 |
|---|
| Q1 2015 | VISTA OUTDOOR INC
CUSIP 928377950 | — | Cmn · Put | 0 | 700 | +700 | $0 | $30 | +$30 | 2015-05-15 |
|---|
| Q1 2015 | CRYOLIFE INC CMN STK
CUSIP 228903950 | — | Cmn · Put | 0 | 2,800 | +2,800 | $0 | $29 | +$29 | 2015-05-15 |
|---|
| Q1 2015 | AMERICAN EQUITY INVT LIFE HL COMMON STOCK
CUSIP 025676906 | — | Cmn · Call | 0 | 1,000 | +1,000 | $0 | $29 | +$29 | 2015-05-15 |
|---|
| Q1 2015 | PARK CITY GROUP INC
CUSIP 700215904 | — | Cmn · Call | 0 | 2,000 | +2,000 | $0 | $28 | +$28 | 2015-05-15 |
|---|
| Q1 2015 | SILVER SPRING NETWORKS INC
CUSIP 82817Q953 | — | Cmn · Put | 0 | 3,000 | +3,000 | $0 | $27 | +$27 | 2015-05-15 |
|---|
| Q1 2015 | TCF FINANCIAL CORP COMMON
CUSIP 872275902 | — | Cmn · Call | 0 | 1,700 | +1,700 | $0 | $27 | +$27 | 2015-05-15 |
|---|
| Q1 2015 | RIGHTSIDE GROUP LTD
CUSIP 76658B950 | — | Cmn · Put | 0 | 2,500 | +2,500 | $0 | $25 | +$25 | 2015-05-15 |
|---|
| Q1 2015 | SYNERON MEDICAL LTD. COMMON STOCK
CUSIP M87245952 | — | Cmn · Put | 0 | 2,000 | +2,000 | $0 | $25 | +$25 | 2015-05-15 |
|---|
| Q1 2015 | SAFE BULKERS INC
CUSIP Y7388L953 | — | Cmn · Put | 0 | 7,100 | +7,100 | $0 | $25 | +$25 | 2015-05-15 |
|---|
| Q1 2015 | NORTHWEST PIPE CO CMN STOCK
CUSIP 667746951 | — | Cmn · Put | 0 | 1,100 | +1,100 | $0 | $25 | +$25 | 2015-05-15 |
|---|
| Q1 2015 | FELCOR LODGING TRUST INC CMN STOCK
CUSIP 31430F951 | — | Cmn · Put | 0 | 2,100 | +2,100 | $0 | $24 | +$24 | 2015-05-15 |
|---|
| Q1 2015 | NAM TAI PROPERTY INC
CUSIP G63907952 | — | Cmn · Put | 0 | 6,100 | +6,100 | $0 | $24 | +$24 | 2015-05-15 |
|---|
| Q1 2015 | STEIN MART INC CMN STK
CUSIP 858375958 | — | Cmn · Put | 0 | 1,900 | +1,900 | $0 | $24 | +$24 | 2015-05-15 |
|---|
| Q1 2015 | NAM TAI PROPERTY INC
CUSIP G63907902 | — | Cmn · Call | 0 | 5,700 | +5,700 | $0 | $23 | +$23 | 2015-05-15 |
|---|
| Q1 2015 | BELLICUM PHARMACEUTICALS INC
CUSIP 079481907 | — | Cmn · Call | 0 | 1,000 | +1,000 | $0 | $23 | +$23 | 2015-05-15 |
|---|
| Q1 2015 | PORTOLA PHARMACEUTICALS INC
CUSIP 737010958 | — | Cmn · Put | 0 | 600 | +600 | $0 | $23 | +$23 | 2015-05-15 |
|---|
| Q1 2015 | LIMELIGHT NETWORKS INC
CUSIP 53261M904 | — | Cmn · Call | 0 | 6,300 | +6,300 | $0 | $23 | +$23 | 2015-05-15 |
|---|
| Q1 2015 | CELESTICA INC CMN STOCK
CUSIP 15101Q908 | — | Cmn · Call | 0 | 2,100 | +2,100 | $0 | $23 | +$23 | 2015-05-15 |
|---|
| Q1 2015 | GENPACT LTD
CUSIP G3922B957 | — | Cmn · Put | 0 | 1,000 | +1,000 | $0 | $23 | +$23 | 2015-05-15 |
|---|
| Q1 2015 | MORNINGSTAR INC COMMON STOCK
CUSIP 617700909 | — | Cmn · Call | 0 | 300 | +300 | $0 | $22 | +$22 | 2015-05-15 |
|---|
| Q1 2015 | AEROHIVE NETWORKS INC
CUSIP 007786956 | — | Cmn · Put | 0 | 5,000 | +5,000 | $0 | $22 | +$22 | 2015-05-15 |
|---|
| Q1 2015 | TETRA TECH INC CMN STK
CUSIP 88162G903 | — | Cmn · Call | 0 | 900 | +900 | $0 | $22 | +$22 | 2015-05-15 |
|---|
| Q1 2015 | GRACO INC CMN STK
CUSIP 384109904 | — | Cmn · Call | 0 | 300 | +300 | $0 | $22 | +$22 | 2015-05-15 |
|---|
| Q1 2015 | LUMENIS LTD - B
CUSIP M6778Q901 | — | Cmn · Call | 0 | 1,800 | +1,800 | $0 | $22 | +$22 | 2015-05-15 |
|---|
| Q1 2015 | ZIX CORP CMN STK
CUSIP 98974P900 | — | Cmn · Call | 0 | 5,500 | +5,500 | $0 | $22 | +$22 | 2015-05-15 |
|---|
| Q1 2015 | CALIX INC
CUSIP 13100M909 | — | Cmn · Call | 0 | 2,500 | +2,500 | $0 | $21 | +$21 | 2015-05-15 |
|---|
| Q1 2015 | ORBCOMM INC
CUSIP 68555P900 | — | Cmn · Call | 0 | 3,600 | +3,600 | $0 | $21 | +$21 | 2015-05-15 |
|---|
| Q1 2015 | GRAN TIERRA ENERGY INC COMMON STOCK
CUSIP 38500T901 | — | Cmn · Call | 0 | 7,700 | +7,700 | $0 | $21 | +$21 | 2015-05-15 |
|---|
| Q1 2015 | SORRENTO THERAPEUTICS INC
CUSIP 83587F902 | — | Cmn · Call | 0 | 1,700 | +1,700 | $0 | $20 | +$20 | 2015-05-15 |
|---|
| Q1 2015 | CASTLE (A M) & CO CMN STK
CUSIP 148411951 | — | Cmn · Put | 0 | 5,400 | +5,400 | $0 | $20 | +$20 | 2015-05-15 |
|---|
| Q1 2015 | CHEGG INC
CUSIP 163092959 | — | Cmn · Put | 0 | 2,500 | +2,500 | $0 | $20 | +$20 | 2015-05-15 |
|---|
| Q1 2015 | MDC PARTNERS INC - CLASS A COMMON STOCK
CUSIP 552697954 | — | Cmn · Put | 0 | 700 | +700 | $0 | $20 | +$20 | 2015-05-15 |
|---|
| Q1 2015 | CENTRAL EUROPEAN MEDIA ENT LTD- CL A COMMON SHRS
CUSIP G20045902 | — | Cmn · Call | 0 | 7,500 | +7,500 | $0 | $20 | +$20 | 2015-05-15 |
|---|
| Q1 2015 | CORMEDIX INC
CUSIP 21900C950 | — | Cmn · Put | 0 | 1,900 | +1,900 | $0 | $19 | +$19 | 2015-05-15 |
|---|
| Q1 2015 | CITI TRENDS INC COMMON STOCK
CUSIP 17306X952 | — | Cmn · Put | 0 | 700 | +700 | $0 | $19 | +$19 | 2015-05-15 |
|---|
| Q1 2015 | HEALTHCARE REALTY TRUST CMN STK
CUSIP 421946954 | — | Cmn · Put | 0 | 700 | +700 | $0 | $19 | +$19 | 2015-05-15 |
|---|
| Q1 2015 | LUMENIS LTD - B
CUSIP M6778Q951 | — | Cmn · Put | 0 | 1,600 | +1,600 | $0 | $19 | +$19 | 2015-05-15 |
|---|
| Q1 2015 | DURECT CORPORATION
CUSIP 266605954 | — | Cmn · Put | 0 | 9,800 | +9,800 | $0 | $19 | +$19 | 2015-05-15 |
|---|
| Q1 2015 | US CELLULAR CORP CMN STK
CUSIP 911684908 | — | Cmn · Call | 0 | 500 | +500 | $0 | $18 | +$18 | 2015-05-15 |
|---|
| Q1 2015 | ARQULE INC CMN STOCK
CUSIP 04269E907 | — | Cmn · Call | 0 | 8,200 | +8,200 | $0 | $18 | +$18 | 2015-05-15 |
|---|
| Q1 2015 | CVB FINANCIAL CORP CMN STK
CUSIP 126600955 | — | Cmn · Put | 0 | 1,000 | +1,000 | $0 | $16 | +$16 | 2015-05-15 |
|---|
| Q1 2015 | CHC GROUP LTD
CUSIP G07021951 | — | Cmn · Put | 0 | 11,900 | +11,900 | $0 | $16 | +$16 | 2015-05-15 |
|---|
| Q1 2015 | KAISER ALUMINUM CORP CMN STK
CUSIP 483007954 | — | Cmn · Put | 0 | 200 | +200 | $0 | $15 | +$15 | 2015-05-15 |
|---|
| Q1 2015 | ASPEN TECHNOLOGY INC CMN STOCK
CUSIP 045327953 | — | Cmn · Put | 0 | 400 | +400 | $0 | $15 | +$15 | 2015-05-15 |
|---|
| Q1 2015 | ZAGG INC COMMON STOCK
CUSIP 98884U958 | — | Cmn · Put | 0 | 1,700 | +1,700 | $0 | $15 | +$15 | 2015-05-15 |
|---|
| Q1 2015 | BOINGO WIRELESS INC
CUSIP 09739C952 | — | Cmn · Put | 0 | 1,800 | +1,800 | $0 | $14 | +$14 | 2015-05-15 |
|---|
| Q1 2015 | STORE CAPITAL CORP
CUSIP 862121950 | — | Cmn · Put | 0 | 600 | +600 | $0 | $14 | +$14 | 2015-05-15 |
|---|
| Q1 2015 | NAVIGANT CONSULTING INC CMN STOCK
CUSIP 63935N907 | — | Cmn · Call | 0 | 1,100 | +1,100 | $0 | $14 | +$14 | 2015-05-15 |
|---|
| Q1 2015 | SMITH MICRO SOFTWARE INC CMN STOCK
CUSIP 832154908 | — | Cmn · Call | 0 | 10,700 | +10,700 | $0 | $14 | +$14 | 2015-05-15 |
|---|
| Q1 2015 | CARBONITE INC
CUSIP 141337955 | — | Cmn · Put | 0 | 1,000 | +1,000 | $0 | $14 | +$14 | 2015-05-15 |
|---|
| Q1 2015 | HEALTHCARE REALTY TRUST CMN STK
CUSIP 421946904 | — | Cmn · Call | 0 | 500 | +500 | $0 | $14 | +$14 | 2015-05-15 |
|---|
| Q1 2015 | SALLY BEAUTY CO INC COMMON STOCK
CUSIP 79546E954 | — | Cmn · Put | 0 | 400 | +400 | $0 | $14 | +$14 | 2015-05-15 |
|---|
| Q1 2015 | SHORETEL INC
CUSIP 825211905 | — | Cmn · Call | 0 | 2,000 | +2,000 | $0 | $14 | +$14 | 2015-05-15 |
|---|
| Q1 2015 | CUTERA INC COMMON STOCK
CUSIP 232109958 | — | Cmn · Put | 0 | 1,000 | +1,000 | $0 | $13 | +$13 | 2015-05-15 |
|---|
| Q1 2015 | FRANKLIN STREET PROPERTIES CORP COMMON STOCK
CUSIP 35471R956 | — | Cmn · Put | 0 | 1,000 | +1,000 | $0 | $13 | +$13 | 2015-05-15 |
|---|
| Q1 2015 | WILLBROS GROUP INC
CUSIP 969203908 | — | Cmn · Call | 0 | 4,000 | +4,000 | $0 | $13 | +$13 | 2015-05-15 |
|---|
| Q1 2015 | COMFORT SYSTEMS USA INC CMN STOCK
CUSIP 199908904 | — | Cmn · Call | 0 | 600 | +600 | $0 | $13 | +$13 | 2015-05-15 |
|---|
| Q1 2015 | CAMTEK LIMITED
CUSIP M20791905 | — | Cmn · Call | 0 | 3,800 | +3,800 | $0 | $12 | +$12 | 2015-05-15 |
|---|
| Q1 2015 | NEW YORK MORTGAGE TRUST INC. COMMON STOCK
CUSIP 649604901 | — | Cmn · Call | 0 | 1,500 | +1,500 | $0 | $12 | +$12 | 2015-05-15 |
|---|
| Q1 2015 | BANCORPSOUTH INC CMN STK
CUSIP 059692953 | — | Cmn · Put | 0 | 500 | +500 | $0 | $12 | +$12 | 2015-05-15 |
|---|
| Q1 2015 | MERCURY GENERAL CORP CMN STK
CUSIP 589400950 | — | Cmn · Put | 0 | 200 | +200 | $0 | $12 | +$12 | 2015-05-15 |
|---|
| Q1 2015 | ELECTRO SCIENTIFIC INDS INC CMN STK
CUSIP 285229900 | — | Cmn · Call | 0 | 2,000 | +2,000 | $0 | $12 | +$12 | 2015-05-15 |
|---|
| Q1 2015 | CURIS INC
CUSIP 231269951 | — | Cmn · Put | 0 | 4,500 | +4,500 | $0 | $11 | +$11 | 2015-05-15 |
|---|
| Q1 2015 | SPIRIT REALTY CAPITAL INC
CUSIP 84860W902 | — | Cmn · Call | 0 | 900 | +900 | $0 | $11 | +$11 | 2015-05-15 |
|---|
| Q1 2015 | MDC PARTNERS INC - CLASS A COMMON STOCK
CUSIP 552697904 | — | Cmn · Call | 0 | 400 | +400 | $0 | $11 | +$11 | 2015-05-15 |
|---|
| Q1 2015 | GULF RESOURCES INC COMMON STOCK
CUSIP 40251W909 | — | Cmn · Call | 0 | 6,500 | +6,500 | $0 | $11 | +$11 | 2015-05-15 |
|---|