13F-HR filed by CITADEL ADVISORS LLC
CITADEL ADVISORS LLC filed this 13F-HR for the quarter ended 2014-03-31, filed 2014-05-15, with 7,470 holding rows worth $72,506,687,000.
- Accession
- 0000950123-14-006360
- Filer
- CIK 1423053
- Filed
- 2014-05-15
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q1 2014
A holdings report, 10,180 entries on the cover page, a total value of $72,506,687,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $72,506,687,000 with VALUE read as thousands by filing date, 13F file number 028-13183. The quarter's positions are built on this report. The resolved quarter.
Other managers
- included managerCALC III LP 028-15591
- included managerCitadel Advisors II LLC 028-15515
- included managerCALC IV LP 028-13182
The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).
| Issuer as filed | CUSIP | Class | Amount | Value | Value read as | Type |
|---|---|---|---|---|---|---|
| BPZ RESOURCES INC CMN STOCK | 055639908 | Cmn | 14,400 | $46,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| MCCLATCHY COMPANY -CL A CMN STK | 579489955 | Cmn | 7,100 | $46,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CEMPRA INC | 15130J909 | COM | 4,000 | $46,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CERAGON NETWORKS LTD ORD | M22013102 | Stock | 15,827 | $45,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ASSOCIATED BANC-CORP | 045487905 | COM | 2,500 | $45,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| MERCURY GENL CORP NEW | 589400950 | COM | 1,000 | $45,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| XENOPORT INC | 98411C100 | COM | 8,799 | $45,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| STAR SCIENTIFIC INC COM | 85517P101 | COM | 57,108 | $45,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| HILL INTERNATIONAL INC | 431466101 | COM | 8,221 | $45,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CHINA INFORMATION TECHNOLOGY | G21174100 | CMN | 9,644 | $45,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| HORSEHEAD HOLDING CORP | 440694905 | Cmn | 2,700 | $45,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| PIKE ELECTRIC CORP COMMON STOCK | 721283959 | Cmn | 4,200 | $45,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| WARREN RESOURCES INC. COMMON STOCK | 93564A900 | Cmn | 9,400 | $45,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| IMMUNOCELLULAR THERAPEUTICS | 452536905 | COM | 36,900 | $45,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| MASONITE INTL CORP | 575385959 | COM | 800 | $45,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| VINCE HLDG CORP | 92719W958 | PUT | 1,700 | $45,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| OPKO HEALTH INC | 68375N103 | COM | 4,772 | $44,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| TEXAS ROADHOUSE INC | 882681909 | COM | 1,700 | $44,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| REGAL REXNORD CORPORATION | 758750903 | COM | 600 | $44,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| STANDARD BIOTOOLS INC | 34385P908 | CALL | 1,000 | $44,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| DIGITAL RIVER INC. | 25388B954 | COM | 2,500 | $44,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| RTI INTERNATIONAL METALS INC | 74973W957 | COM | 1,600 | $44,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CHINA CERAMICS CO LTD | G2113X100 | SHS | 26,737 | $44,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ORIGIN AGRITECH LIMITED | G67828106 | SHS | 19,770 | $44,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| BGC PARTNERS INC CMN STOCK | 05541T951 | Cmn | 6,800 | $44,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| BGC PARTNERS INC CMN STOCK | 05541T901 | Cmn | 6,700 | $44,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| WGL HLDGS INC | 92924F906 | COM | 1,100 | $44,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| RICKS CABARET INTL INC | 765641953 | COM NEW | 3,900 | $44,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| WASTE CONNECTIONS INC | 941053950 | Cmn | 1,000 | $44,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| WOLVERINE WORLD WIDE INC | 978097903 | COM | 1,500 | $43,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| VISHAY INTERTECHNOLOGY INC | 928298908 | COM | 2,900 | $43,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| FULLER H B CO | 359694906 | COM | 900 | $43,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| COMMUNITY FINANCIAL SYSTEM I | 203607906 | CALL | 1,100 | $43,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| NEWS CORP NEW | 65249B908 | CALL | 2,600 | $43,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| TENGASCO INC | 88033R205 | COM NEW | 85,887 | $43,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| DOVER DOWNS GAMING + ENTERTA | 260095104 | COM | 27,746 | $43,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| INTEGRATED DEVICE TECH INC | 458118956 | COM | 3,500 | $43,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| AMAG PHARMACEUTICALS INC CMN STK | 00163U906 | Cmn | 2,200 | $43,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| NORTH AMERICAN PALLADIUM LTD CMN STOCK | 656912902 | Cmn | 90,100 | $43,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ICONIX BRAND GROUP INC COMMON STOCK | 451055907 | Cmn | 1,100 | $43,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| TEEKAY TANKERS LTD | Y8565N902 | CL A | 12,200 | $43,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CEL SCI CORP | 150837508 | COM PAR $0.01 | 28,297 | $43,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| EP ENERGY CORP | 268785952 | PUT | 2,200 | $43,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| NWPX INFRASTRUCTURE INC | 667746101 | COM | 1,158 | $42,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| VAALCO ENERGY INC | 91851C951 | COM NEW | 4,900 | $42,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| TICC CAPITAL CORP | 87244T109 | COM | 4,291 | $42,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| BACTERIN INTERNATIONAL HLDGS INC. | 05644R101 | COM | 50,416 | $42,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| QUEST RARE MINERALS LTD | 74836T101 | CMN | 84,289 | $42,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SKYPEOPLE FRUIT JUICE INC | 83086T208 | COM NEW | 22,863 | $42,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| PEREGRINE SEMICONDUCTOR CORP | 71366R953 | COM | 6,900 | $42,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| EXAMWORKS GROUP INC | 30066A905 | COM | 1,200 | $42,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ON ASSIGNMENT INC | 682159908 | COM | 1,100 | $42,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| VINCE HLDG CORP | 92719W908 | CALL | 1,600 | $42,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| BROOKFIELD RESIDENTIAL PPTYS | 11283W954 | COM | 2,000 | $42,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| LIQUIDITY SVCS INC | 53635B107 | COM | 1,573 | $41,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| INTEST CORP | 461147100 | COMMON STOCK | 10,327 | $41,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SYPRIS SOLUTIONS INC | 871655106 | COM | 14,683 | $41,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CHOICE HOTELS INTL INC | 169905956 | COM | 900 | $41,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SUPERNUS PHARMACEUTICALS | 868459908 | CALL | 4,600 | $41,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ZUMIEZ INC | 989817951 | PUT | 1,700 | $41,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CAL DIVE INTL INC DEL | 12802T101 | COM | 24,128 | $41,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SEACOR HOLDINGS INC | 811904101 | COM | 480 | $41,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| DICE HOLDINGS INC | 253017107 | COM | 5,520 | $41,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| LIBERTY PROPERTY TRUST CMN STK | 531172904 | Cmn | 1,100 | $41,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| FAIRCHILD SEMICONDUCTOR CORP - CL A CMN STK | 303726953 | Cmn | 3,000 | $41,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| THERAPEUTICSMD INC | 88338N907 | COM | 6,500 | $41,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| LIQUID HLDGS GROUP INC COM | 53633A101 | COM | 10,539 | $41,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CENOVUS ENERGY INC | 15135U109 | COM | 1,372 | $40,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CALLAWAY GOLF CO | 131193954 | COM | 3,900 | $40,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| AMN HEALTHCARE SVCS INC | 001744951 | COM | 2,900 | $40,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ENERGY RECOVERY INC | 29270J950 | COM | 7,500 | $40,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| BPZ RESOURCES INC | 055639108 | COMMON STOCK | 12,656 | $40,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| MSA SAFETY INC | 553498956 | PUT | 700 | $40,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| Alamos Gold, Inc. | 011527108 | COM | 4,398 | $40,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| DYNAVAX TECHNOLOGIES CORP | 268158102 | COM | 22,311 | $40,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ENVIVIO INC | 29413T106 | COM | 12,874 | $40,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ENZO BIOCHEM INC CMN STK | 294100952 | Cmn | 9,500 | $40,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| XOMA CORP | 98419J957 | Cmn | 7,600 | $40,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| NEWCASTLE INVESTMENT CORP COMMON STOCK | 65105M958 | Cmn | 8,600 | $40,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SUNESIS PHARMACEUTICALS INC | 867328951 | COM | 6,000 | $40,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| MENTOR GRAPHICS CORP | 587200956 | COM | 1,800 | $40,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| MIDSTATES PETE CO INC | 59804T900 | COM | 7,400 | $40,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| NEURALSTEM INC | 64127R902 | Cmn | 9,500 | $40,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| E2OPEN INC | 29788A904 | CALL | 1,700 | $40,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| KIMCO REALTY CORP | 49446R959 | COM | 1,800 | $39,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| APRICUS BIOSCIENCES INC | 03832V109 | COM | 18,005 | $39,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| DATARAM CORP | 238108302 | COM | 12,709 | $39,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| TELIK INC | 87959M208 | COM NEW | 27,165 | $39,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| OCH-ZIFF CAPITAL MANAGEMENT | 67551U905 | Cmn | 2,800 | $39,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ANTARES PHARMA INC. COMMON STOCK | 036642906 | Cmn | 11,200 | $39,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| MILLER ENERGY RESOURCES INC | 600527955 | Cmn | 6,700 | $39,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| Procera Networks Inc COMMON STOCK | 74269U903 | Cmn | 3,800 | $39,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| UMPQUA HOLDINGS CORP CMN STOCK | 904214903 | Cmn | 2,100 | $39,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| MARIN SOFTWARE INC | 56804T956 | Cmn | 3,700 | $39,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| VOLCANO CORP | 928645950 | Cmn | 2,000 | $39,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| DLH HLDGS CORP | 23335Q100 | COM | 15,048 | $38,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| PHOTRONICS INC | 719405902 | COM | 4,400 | $38,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| MANNKIND CORP | 56400P201 | COM | 9,529 | $38,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| FUEL TECH INC | 359523957 | PUT | 7,500 | $38,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| FIRST FINANCIAL NORTHWEST IN | 32022K102 | COM | 3,717 | $38,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| COMSTOCK RESOURCES INC | 205768203 | COM | 1,680 | $38,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ATMEL CORP | 049513104 | COM | 4,591 | $38,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| METABOLIX INC | 591018809 | COM | 29,009 | $38,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| EATON VANCE CORP | 278265953 | COM | 1,000 | $38,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| OXFORD RESOURCE PARTNERS LP | 691807101 | COM UNIT RP LP | 28,300 | $38,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CHINA ZENIX AUTO INTL LTD | 16951E104 | ADS | 14,692 | $38,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| TICC CAPITAL CORPORATION | 87244T959 | Cmn | 3,900 | $38,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| INTERNATIONAL RECTIFIER COMMON NEW YORK | 460254905 | Cmn | 1,400 | $38,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| LASALLE HOTEL PROPERTIES CMN STOCK | 517942908 | Cmn | 1,200 | $38,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| TIANYIN PHARMACEUTICAL CO IN | 88630M104 | COM | 39,092 | $38,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| JAMBA INC | 47023A959 | COM NEW | 3,200 | $38,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CELSION CORPORATION | 15117N904 | Cmn | 11,400 | $38,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SIGA TECHNOLOGIES INC COM | 826917106 | Stock | 11,896 | $37,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CHEMED CORP NEW | 16359R103 | COM | 419 | $37,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| COPT DEFENSE PROPERTIES | 22002T908 | CALL | 1,400 | $37,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SEI INVTS CO | 784117953 | COM | 1,100 | $37,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| WEBSTER FINL CORP | 947890959 | PUT | 1,200 | $37,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ATRIUM THERAPEUTICS INC | N71546100 | COM | 6,519 | $37,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| HOSPIRA INC | 441060100 | COM | 845 | $37,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| THE BRAND HOUSE COLLECTIVE I | 497498955 | PUT | 2,000 | $37,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| TRIMAS CORP | 896215959 | COM NEW | 1,100 | $37,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| AMERICAN SCIENCE + ENGINEERI | 029429107 | COM | 554 | $37,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| BSQUARE CORP | 11776U300 | COM | 11,804 | $37,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| COLLABRX INC | 19422J108 | COM | 11,482 | $37,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| AURICO GOLD INC | 05155C955 | COM | 8,400 | $37,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| GENCO SHIPPING TRADING LTD | Y2685T957 | COM | 21,100 | $37,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| STEELCASE INC-CL A | 858155953 | COM | 2,200 | $37,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ORIENT PAPER INC | 68619F205 | COM NEW | 15,616 | $37,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| NXSTAGE MEDICAL INC CMN STK | 67072V903 | Cmn | 2,900 | $37,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| INFINITY PHARMACEUTICALS INC | 45665G953 | Cmn | 3,100 | $37,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| BERRY PLASTICS GROUP INC | 08579W953 | COM | 1,600 | $37,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| EVERBANK FINL CORP | 29977G952 | COM | 1,900 | $37,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| RESEARCH FRONTIERS INC | 760911957 | PUT | 7,200 | $37,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| Foundation Medicine Inc | 350465100 | COM | 1,135 | $37,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CANTEL MEDICAL CORP | 138098958 | PUT | 1,100 | $37,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CORECARD CORPORATION | 45816D100 | COM | 21,423 | $36,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| XCEL ENERGY INC | 98389B950 | COM | 1,200 | $36,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| OLD REP INTL CORP | 680223954 | COM | 2,200 | $36,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| DAKTRONICS INC | 234264959 | PUT | 2,500 | $36,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| INSIGNIA SYSTEMS INC | 45765Y105 | COM | 11,945 | $36,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CHINA GERUI ADVANCED MATERIA | G21101103 | CMN | 30,921 | $36,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| THRESHOLD PHARMACEUTICALS COMMON STOCK | 885807906 | Cmn | 7,600 | $36,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| NANOMETRICS INC CMN STK | 630077955 | Cmn | 2,000 | $36,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| FELCOR LODGING TRUST INC CMN STOCK | 31430F901 | Cmn | 4,000 | $36,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| DYNAVAX TECHNOLOGIES CORP COMMON STOCK | 268158952 | Cmn | 20,000 | $36,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| COTT CORPORATION COMMON STOCK | 22163N906 | Cmn | 4,200 | $36,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| MCEWEN MINING INC | 58039P907 | Cmn | 15,000 | $36,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| GREENHILL & CO INC COMMON STOCK | 395259904 | Cmn | 700 | $36,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| UNILIFE CORP NEW | 90478E953 | COM | 8,800 | $36,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| DICE HLDGS INC | 253017957 | COM | 4,800 | $36,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CUTERA INC | 232109908 | COM | 3,200 | $36,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| PERFICIENT INC | 71375U901 | CALL | 2,000 | $36,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| INOVIO PHARMACEUTICALS INC | 45773H952 | COM DE | 10,800 | $36,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| KNOWLES CORP | 49926D909 | COM | 1,100 | $35,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ARRAY BIOPHARMA INC COM | 04269X105 | Stock | 7,540 | $35,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CACHE INC | 127150308 | COM | 10,609 | $35,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ENTREE GOLD INC | 29383G100 | COM | 98,887 | $35,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CABOT MICROELECTRONICS CORP | 12709P953 | COM | 800 | $35,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| APPLIANCE RECYCLING CTRS AME | 03814F205 | COM NEW | 11,690 | $35,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| IMRIS INC | 45322N105 | COM | 22,585 | $35,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| Tasman Metals Ltd | 87652B103 | COM | 24,362 | $35,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| RUBICON TECHNOLOGY INC | 78112T957 | Cmn | 3,100 | $35,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ACHILLION PHARMACEUTICALS IN | 00448Q951 | Cmn | 10,700 | $35,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| COMPUWARE CORP CMN STK | 205638909 | Cmn | 3,300 | $35,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CRESTWOOD EQUITY PARTNERS LP | 226344909 | UNIT LTD PARTNER | 2,500 | $35,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| EW SCRIPPS CO THE A | 811054402 | COMMON STOCK | 1,888 | $34,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| IGC PHARMA INC | 45408X308 | COM NEW | 42,692 | $34,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| MIND C T I LTD | M70240102 | ORD | 17,623 | $34,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| REDWOOD TRUST INC | 758075952 | COM | 1,700 | $34,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SEI INVTS CO | 784117903 | CALL | 1,000 | $34,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| STEMCELLS INC | 85857R204 | COM NEW | 25,561 | $34,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ENGLOBAL CORP | 293306106 | COM | 21,909 | $34,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SUNLINK HEALTH SYSTEMS INC | 86737U102 | COM | 21,989 | $34,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| U.S. AUTO PARTS NETWORK INC | 90343C100 | COM | 11,080 | $34,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| KKR FINANCIAL HOLDINGS LLC | 48248A956 | COM | 2,900 | $34,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| OCEAN BIO-CHEM INC | 674631106 | COM | 11,096 | $34,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| INTL SPEEDWAY CORP CL A CMN STOCK | 460335901 | Cmn | 1,000 | $34,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ISLE OF CAPRI CASINOS INC CMN STK | 464592954 | Cmn | 4,400 | $34,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CENTRAL EUROPEAN MEDIA ENT LTD- CL A COMMON SHRS | G20045952 | Cmn | 11,700 | $34,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| PRIVATEBANCORP INC(IPO) CMN STOCK | 742962903 | Cmn | 1,100 | $34,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| QLOGIC CORP CMN STOCK | 747277951 | Cmn | 2,700 | $34,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| NEPTUNE TECHNOLOGIES BIORESO | 64077P908 | COM | 13,800 | $34,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| QIAGEN NV | N72482957 | PUT | 1,600 | $34,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| OCI PARTNERS LP | 67091N108 | COM UNIT REP LP | 1,598 | $34,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| NEWLEAD HOLDINGS LTD | G64626156 | SHS PAR $0.01 NW | 21,540 | $34,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| DATA I O CORP | 237690102 | COM | 13,658 | $33,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| EMERGENT BIOSOLUTIONS INC | 29089Q905 | COM | 1,300 | $33,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| WERNER ENTERPRISES INC | 950755958 | PUT | 1,300 | $33,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| OGE ENERGY CORP | 670837953 | PUT | 900 | $33,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| KEY ENERGY SERVICES INC | 492914906 | COM | 3,600 | $33,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| Endeavour Intl Corp | 29259G950 | COM NEW | 10,100 | $33,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| NOAH ED HLDGS LTD | 65487R303 | ADR | 12,278 | $33,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| AMERICAN SUPERCONDUCTOR CP CMN STK | 030111908 | Cmn | 20,700 | $33,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| FIRSTMERIT CORP CMN STK (WAS FIRST BANCORP INC) | 337915902 | Cmn | 1,600 | $33,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SINOCOKING COAL & COKE CH IN | 829357102 | COM | 27,574 | $33,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| TRAVELCENTERS OF AMERICA LLC | 894174901 | COM | 4,000 | $33,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| LIGHTBRIDGE CORP | 53224K904 | COM | 12,300 | $33,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| RAMBUS INC DEL COM | 750917106 | Stock | 3,021 | $32,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| INTERNATIONAL TOWER HILL MIN | 46050R102 | COM | 42,147 | $32,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| TRIO TECH INTL | 896712205 | COM NEW | 10,144 | $32,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| HARMONIC INC | 413160952 | COM | 4,500 | $32,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| PORTLAND GEN ELEC CO | 736508907 | COM NEW | 1,000 | $32,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| WESTAMERICA BANCORPORATION | 957090953 | PUT | 600 | $32,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| Peregrine Semiconductor | 71366R703 | COM | 5,257 | $32,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SEQUENOM INC COM NEW | 817337405 | COM | 12,906 | $32,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| Delcath Systems Inc | 24661p104 | COM | 112,913 | $32,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| KIPS BAY MEDICAL INC | 49726K105 | COM | 46,654 | $32,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CORINTHIAN COLLEGES INC | 218868907 | COM | 23,200 | $32,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| QC HLDGS INC | 74729T101 | COM | 13,903 | $32,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CARDIOMA PHARMA CORP | 14159U901 | Cmn | 4,100 | $32,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| HILLENBRAND INC | 431571908 | Cmn | 1,000 | $32,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ZAGG INC COMMON STOCK | 98884U908 | Cmn | 7,000 | $32,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| TANZANIAN ROYALTY EXPLORATION | 87600U904 | Cmn | 13,500 | $32,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CONSOLIDATED COMM ILLINOIS HOLDINGS INC. COMMON S | 209034957 | Cmn | 1,600 | $32,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| REX ENERGY CORP | 761565900 | Cmn | 1,700 | $32,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| EVERBANK FINL CORP | 29977G902 | COM | 1,600 | $32,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| VALERO ENERGY PARTNERS LP | 91914J902 | CALL | 800 | $32,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| GULF RESOURCES INC | 40251W909 | CALL | 13,300 | $32,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| FAIRWAY GROUP HLDGS CORP | 30603D909 | Cmn | 4,200 | $32,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| KYTHERA BIOPHARMACEUTICALS I | 501570905 | COM | 800 | $32,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| BALTIC TRADING LIMITED | Y0553W903 | COM | 5,000 | $32,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ENERGY RECOVERY INC | 29270J900 | CALL | 5,800 | $31,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| IMMERSION CORP | 452521907 | COM | 2,900 | $31,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| FIRST INTST BANCSYSTEM INC | 32055Y901 | CALL | 1,100 | $31,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| FULTON FINL CORP PA | 360271900 | CALL | 2,500 | $31,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| LUCAS ENERGY INC | 549333201 | COM NEW | 41,418 | $31,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| DOVER MOTORSPORTS INC | 260174107 | COM | 12,599 | $31,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ASCENT SOLAR TECHNOLOGIES | 043635101 | COM | 50,990 | $31,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| LIHUA INTERNATIONAL INC | 532352951 | Cmn | 6,400 | $31,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| NAM TAI ELECTRONICS INC | 629865905 | Cmn | 5,200 | $31,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| TRIANGLE CAPITAL CORP | 895848959 | Cmn | 1,200 | $31,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| DUPONT FABROS TECHNOLOGY | 26613Q906 | Cmn | 1,300 | $31,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| WERNER ENTERPRISES INC CMN STK | 950755908 | Cmn | 1,200 | $31,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ALEXZA PHARMACEUTICALS INC | 015384909 | Cmn | 7,100 | $31,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ANDATEE CHINA MARINE FUEL SV | 67086W105 | COM | 13,554 | $31,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CAPITAL SR LIVING CORP | 140475904 | COM | 1,200 | $31,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| VASCULAR SOLUTIONS INC | 92231M959 | COM | 1,200 | $31,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SYSTEMAX INC | 871851901 | CALL | 2,100 | $31,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| NTELOS HLDGS CORP | 67020Q905 | CALL | 2,300 | $31,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CUBIST PHARMACEUTICALS INC | 229678123 | RIGHT 99/99/9999 ADDED | 46,933 | $31,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| BALTIC TRADING LIMITED | Y0553W953 | COM | 4,900 | $31,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ON SEMICONDUCTOR CORP | 682189905 | CALL | 3,200 | $30,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| FIRST HORIZON CORPORATION | 320517905 | COM | 2,400 | $30,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SEMTECH CORP | 816850951 | COM | 1,200 | $30,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ACCRETIVE HEALTH INC | 00438V103 | COMMON STOCK | 3,733 | $30,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| MUELLER WTR PRODS INC | 624758908 | CALL | 3,200 | $30,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| NEVSUN RES LTD | 64156L101 | COM | 9,043 | $30,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| THESTREET INC | 88368Q103 | COM | 11,496 | $30,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SILICON IMAGE INC | 82705T902 | COM | 4,400 | $30,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| COVER-ALL TECHNOLOGIES INC | 222892101 | COM | 20,653 | $30,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| XRS CORP | 983845108 | COM | 11,259 | $30,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| OM GROUP INC | 670872900 | Cmn | 900 | $30,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SANDSTORM GOLD LTD | 80013R906 | Cmn | 5,300 | $30,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ABER DIAMOND CORPORATION CMN STOCK | 257287902 | Cmn | 2,200 | $30,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| EAGLE ROCK ENERGY PARTNERS | 26985R954 | Cmn | 5,700 | $30,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| GRAN TIERRA ENERGY INC COMMON STOCK | 38500T901 | Cmn | 4,000 | $30,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| KEMET CORP | 488360907 | COM NEW | 5,100 | $30,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CELESTICA INC | 15101Q908 | CALL | 2,700 | $30,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| JETPAY CORP | 477177109 | COM | 12,464 | $30,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SYNERGY PHARMACEUTICALS DEL | 871639908 | CALL | 5,700 | $30,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CINEMARK HLDGS INC | 17243V952 | PUT | 1,000 | $29,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| AMKOR TECHNOLOGY INC | 031652950 | PUT | 4,300 | $29,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| DHT HOLDINGS INC | Y2065G901 | CALL | 3,700 | $29,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| EAST WEST BANCORP INC | 27579R954 | COM | 800 | $29,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| TETRA TECHNOLOGIES INC DEL | 88162F905 | COM | 2,300 | $29,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| GAMING & LEISURE P | 36467J958 | COM | 800 | $29,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| OCEAN RIG UDW INC | Y64354205 | COMMON STOCK-FO | 1,642 | $29,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| APPLIED INDL TECHNOLOGIES IN | 03820C905 | CALL | 600 | $29,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| HOME PROPERTIES INC | 437306103 | COM | 487 | $29,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| FUEL SYS SOLUTIONS INC | 35952W103 | COM | 2,668 | $29,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| LOCAL CORP | 53954W104 | COM | 14,857 | $29,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| MANTECH INTERNATIONAL CORP | 564563904 | Cmn | 1,000 | $29,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| COSAN LTD-CLASS A SHARES | G25343907 | Cmn | 2,500 | $29,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| URANIUM RESOURCES COMMON STOCK | 916901906 | Cmn | 10,400 | $29,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SINO GLOBAL SHIPPING AMER LT | 82935V109 | COM | 11,349 | $29,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SANTANDER CONSUMER USA HLDGS | 80283M901 | CALL | 1,200 | $29,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| AUTOBYTEL INC | 05275N955 | PUT | 2,300 | $29,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| FAB UNIVERSAL CORP | 302771950 | Cmn | 9,300 | $29,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| AXT INC | 00246W103 | COM | 12,594 | $28,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| EXTREME NETWORKS INC | 30226D956 | COM | 4,900 | $28,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| TG THERAPEUTICS INC | 88322Q958 | COM | 4,100 | $28,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| AVISTA CORP | 05379B907 | COM | 900 | $28,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SCRIPPS E W CO OHIO | 811054952 | CL A NEW | 1,600 | $28,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| FIRST INTST BANCSYSTEM INC | 32055Y951 | PUT | 1,000 | $28,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| NOVATEL WIRELESS INC | 66987M604 | COM NEW | 16,013 | $28,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| TCF FINANCIAL CORP | 872275902 | COM | 1,700 | $28,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CAREER EDUCATION CORPORATION | 141665959 | Cmn | 3,800 | $28,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| MONEYGRAM INTERNATIONAL COMMON STOCK | 60935Y958 | Cmn | 1,600 | $28,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| RESOLUTE FOREST PRODUCTS | 76117W959 | Cmn | 1,400 | $28,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| UTI WORLDWIDE(IPO) CMN STOCK | G87210953 | Cmn | 2,600 | $28,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CHINA JO-JO DRUGSTORES INC | 16949A206 | COM NEW | 13,422 | $28,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| LYON WILLIAM HOMES | 552074950 | PUT | 1,000 | $28,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| GREATBATCH INC | 39153L906 | Cmn | 600 | $28,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| BOTTOMLINE TECH INC DEL | 101388106 | COM | 781 | $27,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| TETRA TECH INC NEW | 88162G953 | COM | 900 | $27,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| BENCHMARK ELECTRS INC | 08160H901 | CALL | 1,200 | $27,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| BODY CENTRAL CORP | 09689U102 | COM | 25,191 | $27,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SILVER STD RES INC | 82823L106 | COM | 2,720 | $27,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| BIODEL INC | 09064M204 | COM | 9,987 | $27,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| REDIFFCOM INDIA LTD | 757479100 | ADR | 12,316 | $27,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SONUS NETWORKS INC | 835916907 | COM | 8,000 | $27,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| PEOPLE'S UNITED FINANCIAL | 712704955 | COM | 1,800 | $27,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| TELETECH HOLDINGS INC | 879939956 | COM | 1,100 | $27,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| EMULEX CORP | 292475909 | COM | 3,600 | $27,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| BIOANALYTICAL SYS INC | 09058M103 | COM | 10,733 | $27,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| USA TECHNOLOGIES INC | 90328S203 | CONV PFD SER A | 1,400 | $27,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ANWORTH MORTGAGE ASSET CORP CMN STOCK | 037347951 | Cmn | 5,400 | $27,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| U S ENERGY CORP/WY CMN STK | 911805909 | Cmn | 5,700 | $27,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ESCALON MED CORP CMN STK | 296074305 | Cmn | 17,320 | $27,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| NEONODE INC | 64051M952 | COM NEW | 4,800 | $27,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| Prospect Global Resources Inc. | 74348X202 | COM | 19,385 | $27,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| LKQ CORP | 501889908 | CALL | 1,000 | $26,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| COMFORT SYS USA INC | 199908904 | CALL | 1,700 | $26,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| DHT HOLDINGS INC | Y2065G951 | SHS NEW | 3,300 | $26,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ORASURE TECHNOLOGIES INC | 68554V908 | COM | 3,300 | $26,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| OGE ENERGY CORP | 670837903 | CALL | 700 | $26,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ALERE INC | 01449J105 | COM | 771 | $26,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CROSSROADS SYS INC | 22765d209 | COM NEW | 10,653 | $26,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| AVALON RARE METALS INC | 053470100 | COM | 40,809 | $26,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| GLOWPOINT INC | 379887201 | CMN | 15,828 | $26,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| II-VI INC CMN STK | 902104958 | Cmn | 1,700 | $26,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ANTARES PHARMA INC. COMMON STOCK | 036642956 | Cmn | 7,300 | $26,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| EDUCATION MGMT CORP CMN STOCK | 28140M903 | Cmn | 5,400 | $26,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SEACHANGE INTL INC CMN STOCK | 811699957 | Cmn | 2,500 | $26,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| FORTUNA SILVER MINES INC COMMON STOCK | 349915958 | Cmn | 7,200 | $26,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| KINGOLD JEWELRY INC | 49579A204 | COM NEW | 15,789 | $26,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ONCOLYTICS BIOTECH INC | 682310907 | COM | 14,300 | $26,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| AUTOBYTEL INC | 05275N905 | CALL | 2,100 | $26,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| PARAGON SHIPPING INC-CLASS A | 69913R958 | Cmn | 3,800 | $26,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| WESTERN COPPER & GOLD CORP | 95805V108 | COM | 25,830 | $25,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| DORMAN PRODS INC | 258278100 | COM | 421 | $25,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| HARMONIC INC | 413160102 | COM | 3,524 | $25,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| URANIUM ENERGY CORP | 916896953 | PUT | 18,800 | $25,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| FIRST HORIZON CORPORATION | 320517955 | COM | 2,000 | $25,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CALIX INC | 13100M959 | COM | 3,000 | $25,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CORCEPT THERAPEUTICS INC | 218352952 | COM | 5,800 | $25,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| DEL MONTE CORP | G36738955 | PUT | 900 | $25,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| OTTER TAIL CORP | 689648953 | PUT | 800 | $25,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ROYALE ENERGY INC | 78074G200 | COM NEW | 8,398 | $25,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| DS HEALTHCARE GROUP INC | 23336Q109 | COM | 12,069 | $25,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ANADIGICS INC CMN STOCK | 032515908 | Cmn | 14,600 | $25,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| NANOMETRICS INC CMN STK | 630077905 | Cmn | 1,400 | $25,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| POST PROPERTIES INC CMN STK | 737464907 | Cmn | 500 | $25,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| BANKRATE INC | 06647F952 | Cmn | 1,500 | $25,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| MONSTER WORLDWIDE INC CMN STK | 611742957 | Cmn | 3,400 | $25,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| AEGION CORP | 00770F954 | Cmn | 1,000 | $25,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| PEREGRINE PHARMACEUTICALS INC COMMON STOCK | 713661904 | Cmn | 13,400 | $25,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| PETROQUEST ENERGY INC CMN STOCK | 716748958 | Cmn | 4,300 | $25,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| GRAN TIERRA ENERGY INC COMMON STOCK | 38500T951 | Cmn | 3,300 | $25,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| EXTENDED STAY AMER INC | 30224P900 | CALL | 1,100 | $25,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| FLEXIBLE SOLUTIONS INTL INC | 33938T104 | COM | 30,176 | $24,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| RENN FD INC | 759720105 | COM | 14,234 | $24,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| HARMONIC INC | 413160902 | COM | 3,400 | $24,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| DAKTRONICS INC | 234264909 | COM | 1,700 | $24,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SKYWEST INC | 830879902 | CALL | 1,900 | $24,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| DESARROLLADORA HOMEX S A DE | 25030W100 | SPONSORED ADR | 17,060 | $24,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| Almaden Minerals Ltd | 020283107 | COM | 17,032 | $24,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| HARTFORD FINL SVCS GROUP INC | 416515120 | *W EXP 06/26/201 | 900 | $24,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| Timmins Gold Corp | 88741P103 | COM | 19,071 | $24,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| NEUROMETRIX INC | 641255302 | COM PAR $0.0001 | 10,213 | $24,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| MERIDIAN BIOSCIENCE INC CMN STK | 589584951 | Cmn | 1,100 | $24,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| IXIA | 45071R959 | Cmn | 1,900 | $24,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CHINA AUTOMOTIVE SYSTEMS INC COMMON STOCK | 16936R905 | Cmn | 3,100 | $24,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SUNOPTA INC | 8676EP958 | Cmn | 2,000 | $24,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| NORTH AMERICAN PALLADIUM LTD CMN STOCK | 656912952 | Cmn | 50,600 | $24,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| PSIVIDA CORP | 74440J951 | COM | 5,800 | $24,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| QLT INC | 746927902 | COM | 4,300 | $24,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ALIMERA SCIENCES INC | 016259903 | COM | 3,000 | $24,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| REVOLUTION LIGHTING TECHNOLO | 76155G957 | COM | 7,700 | $24,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| HILLTOP HOLDINGS INC | 432748951 | PUT | 1,000 | $24,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SYSTEMAX INC | 871851951 | PUT | 1,600 | $24,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ELECTROMED INC | 285409108 | COMMON STOCK | 16,628 | $23,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| FREIGHTCAR AMER INC | 357023900 | COM | 1,000 | $23,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SUNCOKE ENERGY INC | 86722A953 | PUT | 1,000 | $23,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CENTURY CASINOS INC | 156492900 | CALL | 3,200 | $23,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| TASEKO MINES LTD | 876511906 | CALL | 11,800 | $23,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| OI S.A. | 670851104 | SPONSORED ADR | 16,004 | $23,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| NOVABAY PHARMACEUTICALS INC | 66987P102 | COM | 19,771 | $23,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| KNIGHT TRANSPORTATION INC | 499064953 | COM | 1,000 | $23,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| BRIDGELINE DIGITAL INC | 10807Q205 | COM | 22,738 | $23,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| NTS INC NEV COM | 62943b105 | COM | 11,799 | $23,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| GIGA TRONICS INC | 375175106 | COM | 19,713 | $23,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ENTREMED INC | 29382F202 | COM | 12,786 | $23,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| GREENHUNTER ENERGY INC-REDH | 39530A104 | COM | 23,615 | $23,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| AGRIA CORP | 00850H103 | SPONSORED ADR | 16,770 | $23,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| REGIS CORP/MN CMN STK | 758932907 | Cmn | 1,700 | $23,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| PENNSYLVANIA RE INVS TRUST CMN STK | 709102957 | Cmn | 1,300 | $23,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| WASHINGTON FEDERAL S&L ASSC CMN STK | 938824909 | Cmn | 1,000 | $23,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| FIRSTMERIT CORP | 337915952 | COM | 1,100 | $23,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| DISCOVERY LABORATORIES INC N | 254668953 | COM NEW | 10,900 | $23,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CENTURY CASINOS INC | 156492950 | PUT | 3,200 | $23,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| MEMORIAL PRODTN PARTNERS LP | 586048900 | CALL | 1,000 | $23,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| NORTHERN DYNASTY MINERALS LTD COM NEW | 66510M204 | Stock | 22,241 | $22,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| GENERAL MTRS CO | 37045V126 | *W EXP 07/10/201 | 1,251 | $22,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| PLANET PAYMENT INC | U72603118 | SHS | 8,142 | $22,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CHIQUITA BRANDS INTL | 170032959 | COM | 1,800 | $22,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| KKR FINANCIAL HOLDINGS LLC | 48248A906 | COM | 1,900 | $22,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| REVETT MINERALS INC | 761505205 | COM NEW | 27,607 | $22,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CHINA METRO-RURAL HLDGS LTD | G3163G104 | SHS | 21,183 | $22,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| RUBY TUESDAY INC CMN STK | 781182950 | Cmn | 3,900 | $22,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| JAKKS PAC INC CMN STOCK | 47012E956 | Cmn | 3,100 | $22,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ZAGG INC COMMON STOCK | 98884U958 | Cmn | 4,700 | $22,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| PEREGRINE PHARMACEUTICALS INC COMMON STOCK | 713661954 | Cmn | 11,600 | $22,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| PACWEST BANCORP | 695263953 | Cmn | 500 | $22,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SINOVAC BIOTECH LTD. COMMON STOCK | P8696W904 | Cmn | 3,100 | $22,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CHINA SHENGDA PACKAGING GROU | 16950V107 | COM | 20,931 | $22,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| FUWEI FILMS HLDGS CO LTD | G3704F102 | SHS | 12,591 | $22,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SHAW COMMUNICATIONS INC | 82028K950 | OPTION | 900 | $22,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SEACHANGE INTL INC | 811699907 | CALL | 2,100 | $22,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CEMPRA INC | 15130J959 | COM | 1,900 | $22,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| HYPERDYNAMICS CORP COMMON STOCK | 448954956 | Cmn | 12,400 | $22,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| URANIUM ENERGY CORP COM | 916896103 | Stock | 15,956 | $21,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| EQUUS TOTAL RETURN INC | 294766100 | COM | 10,706 | $21,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| NEW CONCEPT ENERGY INC | 643611106 | COM | 10,536 | $21,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SUBURBAN PROPANE PARTNERS L | 864482904 | UNIT LTD PARTN | 500 | $21,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| UNIVERSAL TECHNICAL INST INC | 913915954 | COM | 1,600 | $21,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| BERKLEY W R CORP | 084423952 | COM | 500 | $21,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| MKS INC. | 55306N904 | COM | 700 | $21,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| HANSEN MEDICAL INC | 411307101 | COM | 8,077 | $21,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| BALTIC TRADING LTD | Y0553W103 | COM | 3,308 | $21,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| Lihua International Inc. | 532352101 | COM | 4,279 | $21,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| AMERICAN DG ENERGY INC | 025398108 | COM | 10,623 | $21,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| INTERSIL CORP-A | 46069S909 | COM | 1,600 | $21,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| IFM INVTS LTD | 45172L209 | ADS CL A NEW | 13,514 | $21,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| TIGERLOGIC CORPORATION | 8867EQ101 | COM | 14,748 | $21,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| FORESTAR GROUP INC | 346233959 | Cmn | 1,200 | $21,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| NAM TAI ELECTRONICS INC | 629865955 | Cmn | 3,600 | $21,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| EDUCATION MGMT CORP CMN STOCK | 28140M953 | Cmn | 4,400 | $21,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| EL PASO ELEC CO CMN STOCK | 283677904 | Cmn | 600 | $21,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| HARVEST NATURAL RESOURCES INC COMMON STOCK | 41754V953 | Cmn | 5,500 | $21,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| HD SUPPLY HLDGS INC | 40416M905 | CALL | 800 | $21,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| JAVELIN MTG INVT CORP | 47200B904 | Cmn | 1,600 | $21,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SUNOPTA INC | 8676EP108 | COM | 1,729 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| COMFORT SYS USA INC | 199908954 | Option | 1,300 | $20,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| GRANITE CONSTR INC | 387328957 | PUT | 500 | $20,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CERUS CORP | 157085901 | COM | 4,100 | $20,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ZION OIL & GAS INC | 989696109 | COM | 10,299 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ASSOCIATED BANC-CORP | 045487955 | PUT | 1,100 | $20,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| TANZANIAN ROYALTY EXPLORATION CORP. | 87600U104 | COM | 8,375 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| KEYCORP NEW | 493267405 | PFD 7.75% SR A | 155 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CELESTICA INC | 15101Q958 | COM | 1,800 | $20,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| TELETECH HOLDINGS INC | 879939906 | COM | 800 | $20,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SPORT CHALET INC | 849163308 | CLB | 15,211 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| STRATEGIC HOTELS & RESORTS INC. COMMON STOCK | 86272T906 | Cmn | 2,000 | $20,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| UNIT CORP CMN STOCK | 909218959 | Cmn | 300 | $20,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CORINTHIAN COLLEGES INC CMN STOCK | 218868957 | Cmn | 14,800 | $20,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| MEDASSETS INC | 584045908 | Cmn | 800 | $20,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SYKES ENTERPRISES INC CMN STOCK | 871237903 | Cmn | 1,000 | $20,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| WILLBROS GROUP INC | 969203958 | Cmn | 1,600 | $20,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| PARAMOUNT GOLD & SILVER CORP | 69924P902 | COM | 16,400 | $20,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SANDRIDGE MISSISSIPPIAN TR I | 80007V956 | SH BEN INT | 2,700 | $20,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| INOVIO PHARMACEUTICALS INC | 45773H902 | COM DE | 5,900 | $20,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| AUDIOCODES LTD | M15342904 | ORD | 2,600 | $19,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ENTRAVISION COMMUNICATIONS C | 29382R907 | CL A | 2,900 | $19,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| DOUGLAS DYNAMICS INC | 25960R905 | CALL | 1,100 | $19,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| FULLER H B CO | 359694956 | PUT | 400 | $19,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ALEXCO RESOURCE CORP | 01535P106 | COM | 12,798 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| COMMONWEALTH REIT | 203233408 | 6.50% PFD CUM CO | 761 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| EAGLE ROCK ENERGY PARTNERS L | 26985R104 | UNIT | 3,652 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| COMSTOCK MNG INC | 205750102 | COM | 11,506 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| EUROSEAS LTD | Y23592200 | CMN | 14,944 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| LDK SOLAR CO LTD | 50183L107 | SPONSORED ADR | 74,412 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| QUESTAR CORP | 748356902 | COM | 800 | $19,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| THOMPSON CREEK METALS CO INC | 884768952 | COM | 8,600 | $19,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| POINT 360 | 730507100 | COM | 39,534 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| TIMBERLINE RESOURCES CORP | 887133106 | COM | 123,666 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| GENERAL EMPLOYMENT ENTERPRIS | 369730106 | COM | 82,840 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| VESTIN REALTY MORTGAGE I INC | 925490104 | COM | 12,007 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| NINETOWNS INTERNET TECH GRP | 654407105 | ADR | 11,191 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| U S ENERGY CORP/WY CMN STK | 911805959 | Cmn | 4,000 | $19,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ORIENT EXPRESS HOTELS LTD -A | G67743907 | Cmn | 1,300 | $19,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| XENOPORT INC COMMON STOCK | 98411C900 | Cmn | 3,700 | $19,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| GREAT PANTHER RESOURCES LTD COMMON STOCK | 39115V951 | Cmn | 18,700 | $19,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| VILLAGE BK & TR FINANCIAL CO | 92705T101 | COM | 13,451 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| NEURALSTEM INC | 64127R952 | Cmn | 4,500 | $19,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| NEWPORT CORP | 651824904 | Cmn | 900 | $19,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| NEOSTEM INC COMMON STOCK | 640650954 | Cmn | 2,700 | $19,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| GAMING & LEISURE P | 36467J908 | CALL | 500 | $18,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| RESOURCES CONNECTION INC | 76122Q905 | COM | 1,300 | $18,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| BARNES & NOBLE INC | 067774109 | COMMON STOCK | 865 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| FORTUNA MNG CORP F | 349915108 | COM | 4,928 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| MIDWAY GOLD CORP CAD COM | 598153104 | COM | 16,887 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| REVOLUTION LIGHTING TECHNOLO | 76155G107 | COM | 5,581 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SAMSON OIL AND GAS LIMITED ADR | 796043107 | ADR | 37,570 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| BRIGGS STRATTON | 109043959 | COM | 800 | $18,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CERES INC | 156773103 | COM | 20,967 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| POZEN INC | 73941U952 | Cmn | 2,300 | $18,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ALON USA ENERGY INC COMMON STOCK | 020520902 | Cmn | 1,200 | $18,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| HSN INC | 404303909 | Cmn | 300 | $18,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CYTORI THERAPEUTICS INC COMMON STOCK | 23283K905 | Cmn | 6,600 | $18,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| PARKER DRILLING CO CMN STK | 701081901 | Cmn | 2,500 | $18,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| BONSO ELECTRS INTL INC | 098529308 | COM PAR $0.003 | 10,723 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| DICE HLDGS INC | 253017907 | COM | 2,400 | $18,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| BOINGO WIRELESS INC | 09739C902 | COM | 2,700 | $18,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| DRAGONWAVE INC | 26144M903 | COM | 13,100 | $18,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| STANDARD BIOTOOLS INC | 34385P958 | COM | 400 | $18,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SAFEGUARD SCIENTIFICS INC | 786449957 | PUT | 800 | $18,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SONDE RES CORP COM NPV | 835426206 | Stock | 39,373 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| OCLARO INC | 67555N906 | CALL | 5,900 | $18,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| LIBERATOR MEDICAL HLDGS INC | 53012L908 | CALL | 4,600 | $18,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0000950123-14-006360 | this filing | 2014-05-15 | acceptance time not in the bulk data set | |
| 13F-HR/A 0000950123-14-008143 | added | 2014-08-08 | acceptance time not in the bulk data set | |
| 13F-HR/A 0000950123-15-001027 | added | 2015-02-06 | acceptance time not in the bulk data set | |
| 13F-HR/A 0000950123-15-007121 | added | 2015-06-26 | acceptance time not in the bulk data set |