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13F-HR filed by GROUP ONE TRADING LLC

GROUP ONE TRADING LLC filed this 13F-HR for the quarter ended 2013-06-30, filed 2013-08-02, with 5,064 holding rows worth $4,057,896,000.

Accession
0000932540-13-000010
Filed
2013-08-02
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q2 2013

A holdings report, 5,064 entries on the cover page, a total value of $4,057,896,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $4,057,860,000 with VALUE read as thousands by filing date, 13F file number 028-14920. The quarter's positions are built on this report. The resolved quarter.

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 filedCUSIPClassAmountValueValue read asType
GENERAL MOLY INC COM370373102Common Stock5,062$9,000thousands by filing date
BRADY CORP104674956CL A300$9,000thousands by filing dateput
Crosstex Energy, Inc.22765Y104LTD468$9,000thousands by filing date
CAL DIVE INTL INC DEL12802T101COM4,613$9,000thousands by filing date
ACURA PHARMACEUTICALS INC00509L703COM NEW4,672$9,000thousands by filing date
BBVA BANCO FRANCES S A07329M100CMN2,500$9,000thousands by filing date
RUBY TUESDAY INC CMN STK781182900Cmn1,000$9,000thousands by filing datecall
CASH AMERICA INTL INC CMN STK14754D900Cmn200$9,000thousands by filing datecall
MARIN SOFTWARE INC56804T906Cmn900$9,000thousands by filing datecall
AFFYMETRIX INC COM STK00826T958Cmn2,100$9,000thousands by filing dateput
PENNSYLVANIA RE INVS TRUST CMN STK709102907Cmn500$9,000thousands by filing datecall
CYTORI THERAPEUTICS INC COMMON STOCK23283K905Cmn4,100$9,000thousands by filing datecall
TANZANIAN ROYALTY EXPLORATION87600U904Cmn3,300$9,000thousands by filing datecall
CONSOLIDATED COMM ILLINOIS HOLDINGS INC. COMMON S209034957Cmn500$9,000thousands by filing dateput
ASTA FDG INC046220909COM1,000$9,000thousands by filing datecall
INTL FCSTONE INC46116V955COM500$9,000thousands by filing dateput
PROVIDENCE SVC CORP743815952COM300$9,000thousands by filing dateput
VITAMIN SHOPPE INC92849E951COM200$9,000thousands by filing dateput
ACELRX PHARMACEUTICALS INC00444T900COM1,000$9,000thousands by filing datecall
EXTERRAN PARTNERS LP30225N955COM UNITS300$9,000thousands by filing dateput
AIR TRANSPORT SERVICES GRP I00922R905COM1,400$9,000thousands by filing datecall
BRF SA10552T907SPONSORED ADR400$9,000thousands by filing datecall
DRAGONWAVE INC26144M953COM3,000$9,000thousands by filing dateput
YANZHOU COAL MNG CO LTD984846955SPON ADR H SHS1,300$9,000thousands by filing dateput
QUALYS INC COM74758T303Stock473$8,000thousands by filing date
MIZUHO FINANCIAL GROUP INC SPONSORED ADR60687Y109ADR1,900$8,000thousands by filing date
TREDEGAR CORP894650100COM300$8,000thousands by filing date
APOLLO COML REAL ESTATE FIN03762U105COM500$8,000thousands by filing date
GRUPO TELEVISA S A B40049J206SPON ADR REP ORD342$8,000thousands by filing date
LA Z BOY INC505336107COM405$8,000thousands by filing date
CBL & ASSOCIATES PROPERTIES IN124830100COM350$8,000thousands by filing date
INTERACTIVE BROKERS GROUP IN45841N907CALL500$8,000thousands by filing datecall
RADWARE LTDM81873957ORD600$8,000thousands by filing dateput
OMEROS CORP682143952COM1,500$8,000thousands by filing dateput
SILICONWARE PRECISION INDS L827084864SPONSD ADR SPL1,200$8,000thousands by filing date
STAGE STORES INC85254C305COMMON STOCK325$8,000thousands by filing date
AMCOL INTERNATIONAL CORP02341W103COMMON STOCK251$8,000thousands by filing date
KEY TRONIC CORP493144909CALL800$8,000thousands by filing datecall
IMPERIAL OIL LTD453038908CALL200$8,000thousands by filing datecall
CUMBERLAND PHARMACEUTICALS I230770959PUT1,600$8,000thousands by filing dateput
NATIONAL CINEMEDIA INC635309107COM503$8,000thousands by filing date
OLYMPIC STEEL INC COM68162K106Stock309$8,000thousands by filing date
YAMANA GOLD INC98462Y100COM800$8,000thousands by filing date
IMATION CORP45245A107COM1,800$8,000thousands by filing date
BROCADE COMMUNICATIONS SYS I111621306COM NEW1,457$8,000thousands by filing date
CRIMSON EXPLORATION INC22662K207COM NEW2,843$8,000thousands by filing date
FIRST MIDWEST BANCORP INC/IL320867104COM600$8,000thousands by filing date
COLDWATER CREEK INC193068202COM3,190$8,000thousands by filing date
DISCOVERY COMMUNICATIONS-A25470F954COM100$8,000thousands by filing dateput
BEMIS COMPANY081437955COM200$8,000thousands by filing dateput
SILICON IMAGE INC82705T952COM1,400$8,000thousands by filing dateput
RTI INTERNATIONAL METALS CMN STK74973W907Cmn300$8,000thousands by filing datecall
TOWERSTREAM CORP COMMON STOCK892000950Cmn3,100$8,000thousands by filing dateput
REALD INC75604L955Cmn600$8,000thousands by filing dateput
QLOGIC CORP CMN STOCK747277901Cmn800$8,000thousands by filing datecall
PAIN THERAPEUTICS INC69562K950Cmn3,500$8,000thousands by filing dateput
VELTI LTDG93285907Cmn5,700$8,000thousands by filing datecall
GOLDEN STAR RESOURCES LTD - AMEX CMN STOCK38119T954Cmn20,200$8,000thousands by filing dateput
INTEVAC INC461148958COM1,500$8,000thousands by filing dateput
HANSEN MEDICAL INC411307951COM5,500$8,000thousands by filing dateput
AUGUSTA RES CORP050912953COM NEW3,900$8,000thousands by filing dateput
AU OPTRONICS CORP002255957SPONSORED ADR2,200$8,000thousands by filing dateput
FXCM INC302693956COM CL A500$8,000thousands by filing dateput
NEWPARK RES INC651718954COM PAR $.01NEW700$8,000thousands by filing dateput
ANACOR PHARMACEUTICALS INC032420951COM1,400$8,000thousands by filing dateput
BRIGHTCOVE INC10921T901COM900$8,000thousands by filing datecall
KRATON PERFORMANCE POLYMERS50077C906COM400$8,000thousands by filing datecall
RPX CORP74972G903COM500$8,000thousands by filing datecall
EMERALD OIL INC29101U959COM NEW1,200$8,000thousands by filing dateput
ROADRUNNER TRNSN SVCS HLDG I76973Q905COM300$8,000thousands by filing datecall
GARTNERINC366651107STOK117$7,000thousands by filing date
UNITED MICROELECTRONICS CORP SPON ADR NEW910873405ADR3,000$7,000thousands by filing date
ENTERGY CORP NEW COM29364G103Stock100$7,000thousands by filing date
FULLER H B CO COM359694106Stock193$7,000thousands by filing date
MUELLER WTR PRODS INC COM SER A624758108Stock1,004$7,000thousands by filing date
ECHOSTAR CORP278768106CL A190$7,000thousands by filing date
ENERGY RECOVERY INC29270J100COM1,696$7,000thousands by filing date
COVANTA HLDG CORP22282E102COM373$7,000thousands by filing date
PGT INNOVATIONS INC69336V101COM800$7,000thousands by filing date
PHOTRONICS INC719405102COM864$7,000thousands by filing date
ALUMINUM CORP CHINA LTD022276109SPON ADR H SHS867$7,000thousands by filing date
EATON CORP PLCG29183953PUT100$7,000thousands by filing dateput
ICON PUB LTD COG4705A900CALL200$7,000thousands by filing datecall
DAKTRONICS INC234264909COM700$7,000thousands by filing datecall
MERCER INTL INC588056951COM1,000$7,000thousands by filing dateput
GEOSPACE TECHNOLOGIES CORP37364X959COM100$7,000thousands by filing dateput
CADIZ INC127537957COM NEW1,500$7,000thousands by filing dateput
ALLIANCE RESOURCE PARTNERS L01877R908UT LTD PART100$7,000thousands by filing datecall
HUNT J B TRANS SVCS INC445658907COM100$7,000thousands by filing datecall
EXAR CORP300645108COMMON STOCK662$7,000thousands by filing date
REALD INC75604L105COMMON STOCK473$7,000thousands by filing date
BOISE INC09746Y105COMMON STOCK843$7,000thousands by filing date
TANGER INC875465956PUT200$7,000thousands by filing dateput
SLR INVESTMENT CORP83413U900CALL300$7,000thousands by filing datecall
FIRST BANCORP CORPORATION318672956PUT1,000$7,000thousands by filing dateput
TYCO INTERNATIONAL LTDH89128104SHS200$7,000thousands by filing date
TEXAS INDUSTRIES INC882491103COM100$7,000thousands by filing date
REACHLOCAL INC75525F104COM604$7,000thousands by filing date
ECHELON CORP27874N105COM3,256$7,000thousands by filing date
ANN INC035623957COM200$7,000thousands by filing dateput
ORIENT PAPER INC68619F205COM NEW4,507$7,000thousands by filing date
VALASSIS COMMUNICATIONS INC CMN STK918866904Cmn300$7,000thousands by filing datecall
NATIONAL CINEMEDIA INC COMMON STOCK635309957Cmn400$7,000thousands by filing dateput
CALLON PETE CO DEL CMN STOCK13123X952Cmn2,000$7,000thousands by filing dateput
EMAGIN CORPORATION29076N956Cmn2,100$7,000thousands by filing dateput
HMS HOLDINGS CORP CMN STK40425J901Cmn300$7,000thousands by filing datecall
PROGENICS PHARMACEUTICAL INC CMN STOCK743187906Cmn1,500$7,000thousands by filing datecall
NOVATEL WIRELESS INC66987M904Cmn1,700$7,000thousands by filing datecall
USEC INC CMN STOCK90333E958Cmn23,600$7,000thousands by filing dateput
INVACARE CORP461203901COM500$7,000thousands by filing datecall
HARVARD BIOSCIENCE INC416906905COM1,500$7,000thousands by filing datecall
PETROBRAS ARGENTINA S A71646J959SPONS ADR1,900$7,000thousands by filing dateput
HERSHA HOSPITALITY TR427825904SH BEN INT A1,300$7,000thousands by filing datecall
BANK MUTUAL CORP NEW063750953COM1,200$7,000thousands by filing dateput
BIODELIVERY SCIENCES INTL IN09060J906COM1,700$7,000thousands by filing datecall
BIOLASE INC090911908COM2,000$7,000thousands by filing datecall
PMFG INC69345P953COM1,000$7,000thousands by filing dateput
NATUS MEDICAL INC DEL639050903COM500$7,000thousands by filing datecall
ARRAY BIOPHARMA INC04269X905COM1,500$7,000thousands by filing datecall
SUPER MICRO COMPUTER INC86800U904COM700$7,000thousands by filing datecall
DESTINATION MATERNITY CORP25065D950COM300$7,000thousands by filing dateput
BOINGO WIRELESS INC09739C902COM1,200$7,000thousands by filing datecall
BRIGHT HORIZONS FAM SOL IN D109194900COM200$7,000thousands by filing datecall
BRISTOW GROUP INC110394953COM100$7,000thousands by filing dateput
GORDMANS STORES INC38269P950COM500$7,000thousands by filing dateput
COLUMBIA LABS INC197779901COM11,000$7,000thousands by filing datecall
LUCAS ENERGY INC549333901COM NEW5,300$7,000thousands by filing datecall
STMICROELECTRONICS N V NY REGISTRY861012102ADR687$6,000thousands by filing date
STAAR SURGICAL CO COM PAR $0.01852312305Stock551$6,000thousands by filing date
INTERNATIONAL TOWER HILL MIN46050R102COM8,976$6,000thousands by filing date
AMERESCO INC02361E108CL A700$6,000thousands by filing date
KRATOS DEFENSE & SEC SOLUTIO50077B907CALL900$6,000thousands by filing datecall
AECOM00766T950COM200$6,000thousands by filing dateput
NORTHERN DYNASTY MINERALS LT66510M954COM NEW2,800$6,000thousands by filing dateput
COMMERCIAL METALS CO201723953COM400$6,000thousands by filing dateput
PDF SOLUTIONS INC693282905COM300$6,000thousands by filing datecall
HUNTINGTON BANCSHARES INC446150954COM700$6,000thousands by filing dateput
PHOTRONICS INC719405952COM700$6,000thousands by filing dateput
IXYS CORP46600W106COMMON STOCK500$6,000thousands by filing date
VOCERA COMMUNICATIONS INC92857F107COMMON STOCK414$6,000thousands by filing date
PENN VIRGINIA CORP707882106COMMON STOCK1,380$6,000thousands by filing date
PLEXUS CORP729132900CALL200$6,000thousands by filing datecall
MYR GROUP INC55405W954PUT300$6,000thousands by filing dateput
ORASURE TECHNOLOGIES INC68554V958PUT1,500$6,000thousands by filing dateput
MASIMO CORP574795950PUT300$6,000thousands by filing dateput
VALUECLICK INC92046N102COM243$6,000thousands by filing date
NOVATEL WIRELESS INC66987M604COM NEW1,639$6,000thousands by filing date
BOX SHIPS INCY09675102CMN1,613$6,000thousands by filing date
GUESS? INC401617955COM200$6,000thousands by filing dateput
GUESS? INC401617905COM200$6,000thousands by filing datecall
MEDICINES COMPANY584688905COM200$6,000thousands by filing datecall
GENETIC TECHNOLOGIES LTD37185R109SPONSORED ADR2,746$6,000thousands by filing date
NUPATHE INC67059M900Cmn1,900$6,000thousands by filing datecall
VALSPAR CORP CMN STK920355954Cmn100$6,000thousands by filing dateput
OM GROUP INC670872950Cmn200$6,000thousands by filing dateput
BRIGGS & STRATTON CORP109043909Cmn300$6,000thousands by filing datecall
MEETME INC585141904Cmn3,600$6,000thousands by filing datecall
TABLEAU SOFTWARE INC87336U955Cmn100$6,000thousands by filing dateput
SPIRIT AIRLINES INC848577902Cmn200$6,000thousands by filing datecall
GOLDEN STAR RESOURCES LTD - AMEX CMN STOCK38119T904Cmn14,800$6,000thousands by filing datecall
HONG KONG TELEVISION NETWK L43858G957SPONSORED ADR1,000$6,000thousands by filing dateput
ORIENT PAPER INC68619F905COM NEW3,900$6,000thousands by filing datecall
ENTEROMEDICS INC29365M908COM NEW5,600$6,000thousands by filing datecall
FREDS INC356108950CL A400$6,000thousands by filing dateput
ACORN ENERGY INC004848907COM700$6,000thousands by filing datecall
GOLDFIELD CORP381370905COM2,800$6,000thousands by filing datecall
NEVSUN RES LTD64156L901COM1,900$6,000thousands by filing datecall
TW TELECOM INC87311L904COM200$6,000thousands by filing datecall
ALMADEN MINERALS LTD020283957COM3,900$6,000thousands by filing dateput
DATALINK CORP237934904COM600$6,000thousands by filing datecall
AMERICAN EQTY INVT LIFE HLD025676906COM400$6,000thousands by filing datecall
AMYRIS INC03236M901COM2,200$6,000thousands by filing datecall
DESARROLLADORA HOMEX S A DE25030W900SPONSORED ADR1,500$6,000thousands by filing datecall
DICE HLDGS INC253017907COM700$6,000thousands by filing datecall
BROWN SHOE INC NEW115736900COM300$6,000thousands by filing datecall
E HOUSE CHINA HLDGS LTD26852W903ADR1,400$6,000thousands by filing datecall
REACHLOCAL INC75525F904COM500$6,000thousands by filing datecall
LUCAS ENERGY INC549333951COM NEW5,000$6,000thousands by filing dateput
UTSTARCOM HOLDINGS CORPG9310A906USD ORD SHS2,200$6,000thousands by filing datecall
CELLCOM ISRAEL LTDM2196U959SHS600$6,000thousands by filing dateput
OMNOVA SOLUTIONS INC682129901COM700$6,000thousands by filing datecall
EQUITY RESIDENTIAL29476L107SH BEN INT93$5,000thousands by filing date
KONINKLIJKE PHILIPS N V NY REGIS SHS NEW500472303ADR183$5,000thousands by filing date
COMMERCIAL METALS CO COM201723103Stock333$5,000thousands by filing date
CUBESMART COM229663109REIT300$5,000thousands by filing date
MERITAGE HOMES CORP COM59001A102Stock123$5,000thousands by filing date
WOODWARD INC COM980745103Stock122$5,000thousands by filing date
AIRCASTLE LTDG0129K104COM340$5,000thousands by filing date
EZCORP INC302301106CL A NON VTG288$5,000thousands by filing date
MONOTYPE IMAGING HOLDINGS, INC61022P100COM200$5,000thousands by filing date
VERIZON COMMUNICATIONS INC92343V954PUT100$5,000thousands by filing dateput
TJX COS INC NEW872540959PUT100$5,000thousands by filing dateput
VANGUARD INTL EQUITY INDEX F922042906GLB EX US ETF100$5,000thousands by filing datecall
MATADOR RES CO576485955COM400$5,000thousands by filing dateput
ARTISAN PARTNERS ASSET MGMT04316A908CL A100$5,000thousands by filing datecall
DYNEX CAP INC26817Q906COM500$5,000thousands by filing datecall
ALLIANT ENERGY CORP018802958COM100$5,000thousands by filing dateput
NEWELL BRANDS INC651229956COM200$5,000thousands by filing dateput
CYBERONICS23251P102COMMON STOCK100$5,000thousands by filing date
MANITEX INTL INC563420108COMMON STOCK433$5,000thousands by filing date
THERAVANCE INC88338T104COMMON STOCK117$5,000thousands by filing date
ASSURANT INC04621X908CALL100$5,000thousands by filing datecall
SKYWEST INC830879952PUT400$5,000thousands by filing dateput
CINTAS CORP172908905CALL100$5,000thousands by filing datecall
TILLYS INC886885902CALL300$5,000thousands by filing datecall
PERFORMANT HEALTHCARE INC71377E105COM424$5,000thousands by filing date
NCI BUILDING SYSTEMS INC628852204COM333$5,000thousands by filing date
EQUITY ONE294752100COM200$5,000thousands by filing date
TRANSATLANTIC PETROLEUM LTDG89982105SHS7,000$5,000thousands by filing date
MAIDENFORM BRANDS INC560305104COM265$5,000thousands by filing date
DICE HOLDINGS INC253017107COM589$5,000thousands by filing date
BANK MUTUAL CORP063750103COM800$5,000thousands by filing date
PMFG INC69345P103COM709$5,000thousands by filing date
CENTRAL EUROPEAN MEDIA ENTERPRISES LTD-CL AG20045202COM1,621$5,000thousands by filing date
VERENIUM CORP92340P209COM2,060$5,000thousands by filing date
Gmx Resources Inc38011M603COM30,263$5,000thousands by filing date
CHINA SUNERGY CO LTD16942X302SPONSORED ADR NE2,200$5,000thousands by filing date
MFA FINANCIAL INC55272X952COM600$5,000thousands by filing dateput
STEC INC784774901COM700$5,000thousands by filing datecall
EXIDE TECHNOLOGIES COMMON STOCK302051906Cmn37,900$5,000thousands by filing datecall
NAVIGANT CONSULTING INC CMN STOCK63935N957Cmn400$5,000thousands by filing dateput
TRAVELZOO INC COMMON STOCK89421Q906Cmn200$5,000thousands by filing datecall
IGATE CORP CMN STOCK45169U955Cmn300$5,000thousands by filing dateput
HARVARD BIOSCIENCE INC416906955COM1,000$5,000thousands by filing dateput
PLX TECHNOLOGY INC693417907COM1,100$5,000thousands by filing datecall
BIOSCRIP INC09069N908COM300$5,000thousands by filing datecall
PERFORMANT FINL CORP71377E905COM400$5,000thousands by filing datecall
GLOBAL GEOPHYSICAL SVCS INC37946S907COM1,000$5,000thousands by filing datecall
GLOBAL GEOPHYSICAL SVCS INC37946S957COM1,000$5,000thousands by filing dateput
VASCO DATA SEC INTL INC92230Y904COM600$5,000thousands by filing datecall
CONCURRENT COMPUTER CORP NEW206710902COM PAR $.01700$5,000thousands by filing datecall
NORTH EUROPEAN OIL RTY TR659310956SH BEN INT200$5,000thousands by filing dateput
SWISHER HYGIENE INC870808902COM5,900$5,000thousands by filing datecall
DERMA SCIENCES INC249827902COM PAR $.01400$5,000thousands by filing datecall
STAGE STORES INC85254C955COM NEW200$5,000thousands by filing dateput
STONEMOR PARTNERS L P86183Q900COM UNITS200$5,000thousands by filing datecall
CELL THERAPEUTICS INC150934953COM NPV NEW 20124,300$5,000thousands by filing dateput
EQT MIDSTREAM PARTNERS LP26885B950UNIT LTD PARTN100$5,000thousands by filing dateput
CHINA GERUI ADV MAT GR LTDG21101953SHS2,800$5,000thousands by filing dateput
LIGHTBRIDGE CORP53224K904COM3,000$5,000thousands by filing datecall
RENTECH INC760112952COM2,300$5,000thousands by filing dateput
RICHMONT MINES INC76547T956COM3,100$5,000thousands by filing dateput
MEI PHARMA INC55279B902COM NEW700$5,000thousands by filing datecall
NICE LTD SPONSORED ADR653656108ADR100$4,000thousands by filing date
MOVADO GROUP INC COM624580106Stock116$4,000thousands by filing date
WESTERN ALLIANCE BANCORP COM957638109Stock269$4,000thousands by filing date
MYR GROUP INC55405W104COM200$4,000thousands by filing date
PIONEER NATURAL RESOURCES CO723787107COM30$4,000thousands by filing date
SIX FLAGS ENTERTAINMENT CORP83001A102COM106$4,000thousands by filing date
KRATON CORPORATION50077C106COM190$4,000thousands by filing date
MICRON TECHNOLOGY INC595112903CALL300$4,000thousands by filing datecall
STMICROELECTRONICS N V861012952PUT400$4,000thousands by filing dateput
CVB FINL CORP126600905COM300$4,000thousands by filing datecall
ARBOR REALTY TRUST INC038923908COM700$4,000thousands by filing datecall
WOODWARD INC980745903COM100$4,000thousands by filing datecall
VISTA GOLD CORP927926903COM NEW4,000$4,000thousands by filing datecall
HDFC BANK LTD40415F901SPONSORED ADS100$4,000thousands by filing datecall
GILDAN ACTIVEWEAR INC375916903COM100$4,000thousands by filing datecall
LG DISPLAY CO LTD50186V952SPONS ADR REP300$4,000thousands by filing dateput
CELANESE CORP DEL150870953COM100$4,000thousands by filing dateput
ENERGY RECOVERY INC29270J950COM1,000$4,000thousands by filing dateput
ENTRAVISION COMMUNICATIONS C29382R957CL A700$4,000thousands by filing dateput
HYATT HOTELS CORP448579902COM CL A100$4,000thousands by filing datecall
ACORN ENERGY INC004848107COMMON STOCK500$4,000thousands by filing date
POTASH CORP OF SASKATCHEWAN73755L107COMMON STOCK-FO100$4,000thousands by filing date
VIROPHARMA INC928241108COMMON STOCK141$4,000thousands by filing date
ARTIVION INC228903900CALL700$4,000thousands by filing datecall
UNITED PARKS & RESORTS INC81282V900CALL100$4,000thousands by filing datecall
FULLER H B CO359694956PUT100$4,000thousands by filing dateput
GENPACT LIMITEDG3922B957PUT200$4,000thousands by filing dateput
RAYMOND JAMES FINL INC754730959PUT100$4,000thousands by filing dateput
SONIC AUTOMOTIVE INC83545G952PUT200$4,000thousands by filing dateput
DENISON MINES CORP91688T104COM3,762$4,000thousands by filing date
REGIS CORP758932107COM229$4,000thousands by filing date
ALCOA INC013817101COM514$4,000thousands by filing date
Impac Mortgage Holdings Inc45254P508COM NEW362$4,000thousands by filing date
SILVER WHEATON CORP828336107COM200$4,000thousands by filing date
KEMET CORP488360207COM NEW926$4,000thousands by filing date
BOINGO WIRELESS INC09739C102COM650$4,000thousands by filing date
MEDASSETS INC584045108COM200$4,000thousands by filing date
ACCELRYS INC00430U103COM500$4,000thousands by filing date
MERGE HEALTHCARE INC589499102COM1,075$4,000thousands by filing date
VITESSE SEMICONDUCTOR CORP928497304COM NEW1,672$4,000thousands by filing date
WAVE SYSTEMS CORP943526301COM NEW13,486$4,000thousands by filing date
ASCENT SOLAR TECHNOLOGIES043635101COM5,654$4,000thousands by filing date
SCICLONE PHARMACEUTICALS INC80862K104COM901$4,000thousands by filing date
CENVEO INC15670S105COM2,065$4,000thousands by filing date
COMSTOCK MNG INC205750102COM2,300$4,000thousands by filing date
SIFY TECHNOLOGIES LTD82655M107ADR2,036$4,000thousands by filing date
PIONEER ENERGY SERVICES CORP723664958COM600$4,000thousands by filing dateput
MEMSIC INC586264103EQUITY1,000$4,000thousands by filing date
FLOW INTL CORP CMN STK343468954Cmn1,000$4,000thousands by filing dateput
OCLARO INC COMMON STOCK67555N956Cmn3,800$4,000thousands by filing dateput
TRIANGLE PETROLEUM CORP COMMON STOCK89600B901Cmn500$4,000thousands by filing datecall
MINDSPEED TECHNOLOGIES COMMON STOCK602682955Cmn1,100$4,000thousands by filing dateput
TSAKOS ENERGY NAVIGATION LTDG9108L958Cmn800$4,000thousands by filing dateput
ENTROPIC COMMUNICATIONS INC29384R905Cmn1,000$4,000thousands by filing datecall
MARIN SOFTWARE INC56804T956Cmn400$4,000thousands by filing dateput
WADDELL & REED FINL INC CMN STOCK930059950Cmn100$4,000thousands by filing dateput
ATLANTICUS HOLDINGS CORP04914Y902Cmn1,200$4,000thousands by filing datecall
IDENIX PHARMACEUTICALS INC COMMON STOCK45166R954Cmn1,000$4,000thousands by filing dateput
HANSEN MEDICAL INC411307901COM2,800$4,000thousands by filing datecall
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HONG KONG TELEVISION NETWK L43858G907SPONSORED ADR600$4,000thousands by filing datecall
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GEVO INC374396909COM2,000$4,000thousands by filing datecall
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COMSTOCK MNG INC205750952COM2,500$4,000thousands by filing dateput
VERMILLION INC92407M956COM NEW1,400$4,000thousands by filing dateput
ALUMINA LTD022205908SPONSORED ADR1,200$4,000thousands by filing datecall
SUCAMPO PHARMACEUTICALS INC864909956CL A600$4,000thousands by filing dateput
REEDS INC758338907COM900$4,000thousands by filing datecall
ASPEN INSURANCE HOLDINGS LTDG05384905SHS100$4,000thousands by filing datecall
RETAIL OPPORTUNITY INVTS COR76131N901COM300$4,000thousands by filing datecall
RHINO RESOURCE PARTNERS LP76218Y903COM UNIT REPST300$4,000thousands by filing datecall
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CARROLS RESTAURANT GROUP INC14574X104COM482$3,000thousands by filing date
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MANCHESTER UTD PLC NEWG5784H906ORD CL A200$3,000thousands by filing datecall
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BROADWIND INC11161T957COM NEW600$3,000thousands by filing dateput
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SCHOLASTIC CORP807066905COM100$3,000thousands by filing datecall
HUDBAY MINERALS INC443628902COM400$3,000thousands by filing datecall
ETHAN ALLEN INTERIORS INC297602954COM100$3,000thousands by filing dateput
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BIOLASE INC090911108COMMON STOCK738$3,000thousands by filing date
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GREAT LAKES DREDGE & DOCK CO390607959PUT400$3,000thousands by filing dateput
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AGRIUM INC008916108COM33$3,000thousands by filing date
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RICHMONT MINES INC76547T106COM1,855$3,000thousands by filing date
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OCLARO INC67555N206COM2,682$3,000thousands by filing date
COWEN GROUP INC-CLASS A223622101CL A1,000$3,000thousands by filing date
AVALON RARE METALS INC053470100COM6,096$3,000thousands by filing date
ACTIVISION BLIZZARD INC00507V959COM200$3,000thousands by filing dateput
POZEN INC73941U902Cmn500$3,000thousands by filing datecall
REALD INC75604L905Cmn200$3,000thousands by filing datecall
STR HOLDINGS INC78478V950Cmn1,300$3,000thousands by filing dateput
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HUTCHINSON TECH CMN STK448407956Cmn600$3,000thousands by filing dateput
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ALEXCO RESOURCE CORP01535P906Cmn3,000$3,000thousands by filing datecall
MCG CAPITAL CORP CMN STOCK58047P907Cmn600$3,000thousands by filing datecall
FUEL TECH INC CMN STOCK359523907Cmn800$3,000thousands by filing datecall
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NOVATEL WIRELESS INC66987M954Cmn800$3,000thousands by filing dateput
INTL FCSTONE INC46116V905COM200$3,000thousands by filing datecall
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COGO GROUP INCG22538905ORD SHS1,700$3,000thousands by filing datecall
EMERALD OIL INC29101U909COM NEW500$3,000thousands by filing datecall
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Morgan Stanley617446448COM100$2,000thousands by filing date
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ARTIVION INC228903100COM300$2,000thousands by filing date
FEDERAL SIGNAL CORP313855108COM200$2,000thousands by filing date
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HUDSON PAC PPTYS INC444097109COM100$2,000thousands by filing date
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NPK INTERNATIONAL INC651718504COMMON STOCK201$2,000thousands by filing date
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HELIX ENERGY SOLUTIONS GRP I42330P907COM100$2,000thousands by filing datecall
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CHINA GERUI ADVANCED MATERIAG21101103CMN886$2,000thousands by filing date
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COVANTA HOLDING CORP22282E952COM100$2,000thousands by filing dateput
IGATE CORP45169U905COM100$2,000thousands by filing datecall
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* GIGAMEDIA LTDY2711Y104ORD1,800$2,000thousands by filing date
LIMELIGHT NETWORKS INC53261M954Cmn800$2,000thousands by filing dateput
ACCURIDE CORPORATION00439T956Cmn300$2,000thousands by filing dateput
WERNER ENTERPRISES INC CMN STK950755908Cmn100$2,000thousands by filing datecall
SWISHER HYGIENE INC870808952Cmn2,000$2,000thousands by filing dateput
CHINA GREEN AGRICULTURE INC16943W955Cmn700$2,000thousands by filing dateput
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UNITED ONLINE INC CMN STK911268900Cmn300$2,000thousands by filing datecall
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BSD MED CORP DEL055662950COM1,200$2,000thousands by filing dateput
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REDIFF COM INDIA LTD757479950SPONSORED ADR1,000$2,000thousands by filing dateput
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KEYCORP COM493267108Stock100$1,000thousands by filing date
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STMICROELECTRONICS N V861012902CALL100$1,000thousands by filing datecall
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STAAR SURGICAL CO852312905CALL100$1,000thousands by filing datecall
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KIOR INC - CL A497217109CL A90$1,000thousands by filing date
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SAMSON OIL AND GAS LIMITED ADR796043107ADR2,568$1,000thousands by filing date
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LIHUA INTERNATIONAL INC532352901Cmn300$1,000thousands by filing datecall
FAIRCHILD SEMICONDUCTOR CORP - CL A CMN STK303726953Cmn100$1,000thousands by filing dateput
FELCOR LODGING TRUST INC CMN STOCK31430F901Cmn100$1,000thousands by filing datecall
SAPIENT CORP CMN STOCK803062908Cmn100$1,000thousands by filing datecall
EMULEX CORP CMN STK292475959Cmn200$1,000thousands by filing dateput
MINDSPEED TECHNOLOGIES COMMON STOCK602682905Cmn200$1,000thousands by filing datecall
STR HOLDINGS INC78478V900Cmn300$1,000thousands by filing datecall
HORSEHEAD HOLDING CORP440694955Cmn100$1,000thousands by filing dateput
MARTHA STEWART LIVING CMN STOCK573083952Cmn600$1,000thousands by filing dateput
WILLBROS GROUP INC969203908Cmn200$1,000thousands by filing datecall
APOLLO INVESTMENT CORP COMMON STOCK03761U906Cmn100$1,000thousands by filing datecall

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0000932540-13-000010this filing2013-08-02acceptance time not in the bulk data set