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13F-HR filed by GROUP ONE TRADING LLC

GROUP ONE TRADING LLC filed this 13F-HR for the quarter ended 2013-09-30, filed 2013-11-15, with 5,142 holding rows worth $5,223,520,000.

Accession
0000932540-13-000016
Filed
2013-11-15
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q3 2013

A holdings report, 5,142 entries on the cover page, a total value of $5,223,520,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $5,223,480,000 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
HANSEN MEDICAL INC411307951COM1,100$2,000thousands by filing dateput
PRIMO WTR CORP74165N955COM1,000$2,000thousands by filing dateput
WEST CORP952355954COM100$2,000thousands by filing dateput
ENZON PHARMACEUTICALS INC293904908COM1,100$2,000thousands by filing datecall
GAFISA S A362607951SPONS ADR600$2,000thousands by filing dateput
MAST THERAPEUTICS INC576314908COM4,200$2,000thousands by filing datecall
NOVADAQ TECHNOLOGIES INC66987G952COM100$2,000thousands by filing dateput
TAHOE RES INC873868903COM100$2,000thousands by filing datecall
INVESTORS REAL ESTATE TR461730903SH BEN INT300$2,000thousands by filing datecall
DYNAMIC MATLS CORP267888955COM100$2,000thousands by filing dateput
REDIFF COM INDIA LTD757479900SPONSORED ADR700$2,000thousands by filing datecall
EMERITUS CORP291005956COM100$2,000thousands by filing dateput
ROFIN SINAR TECHNOLOGIES INC775043902COM100$2,000thousands by filing datecall
CAPITAL PRODUCT PARTNERS L PY11082957COM UNIT LP200$2,000thousands by filing dateput
HOMESTREET INC43785V952PUT100$2,000thousands by filing dateput
HILLTOP HOLDINGS INC432748951PUT100$2,000thousands by filing dateput
KIMBALL INTL INC494274903CALL200$2,000thousands by filing datecall
WESCO AIRCRAFT HLDGS INC950814903CALL100$2,000thousands by filing datecall
ORIGIN AGRITECH LIMITEDG67828906SHS1,800$2,000thousands by filing datecall
ACCURAY INC4397905 COM300$2,000thousands by filing datecallThe CUSIP as filed is malformed.
MERGE HEALTHCARE INC CMN STOCK589499952Cmn900$2,000thousands by filing dateput
THE9 LTD88337K904CALL1,000$2,000thousands by filing datecall
ZEP INC98944B958PUT100$2,000thousands by filing dateput
AVALON RARE METALS INC53470900 COM2,000$2,000thousands by filing datecallThe CUSIP as filed is malformed.
CARDINAL FINL CORP14149F959COM100$2,000thousands by filing dateput
VERENIUM CORP92340P909COM NEW500$2,000thousands by filing datecall
ALUMINA LTD22205908 SPONSORED ADR600$2,000thousands by filing datecallThe CUSIP as filed is malformed.
Chevron Corporation166764100COM7$1,000thousands by filing date
LATTICE SEMICONDUCTOR CORP COM518415104Stock300$1,000thousands by filing date
KEYCORP COM493267108Stock100$1,000thousands by filing date
GRIFOLS S A398438408SP ADR REP B NVT30$1,000thousands by filing date
VICOR CORP925815102COM153$1,000thousands by filing date
MILLERKNOLL INC600544100COM50$1,000thousands by filing date
COMMERCIAL VEH GROUP INC202608105COM100$1,000thousands by filing date
AIRCASTLE LTDG0129K104COM82$1,000thousands by filing date
KOPIN CORP500600101COMMON STOCK200$1,000thousands by filing date
VISTA GOLD CORP927926953COM NEW2,600$1,000thousands by filing dateput
GOLD FIELDS LTD38059T956SPONSORED ADR300$1,000thousands by filing dateput
ALPHA & OMEGA SEMICONDUCTORG6331P904SHS100$1,000thousands by filing datecall
KOPIN CORP500600901COM300$1,000thousands by filing datecall
BUILDERS FIRSTSOURCE INC12008R907COM200$1,000thousands by filing datecall
CIA ENERGETICA DE MINAS GERA204409951SP ADR N-V PFD100$1,000thousands by filing dateput
AES CORP00130H955COM100$1,000thousands by filing dateput
ENERGY RECOVERY INC29270J950COM200$1,000thousands by filing dateput
HUDSON TECHNOLOGIES INC444144909COM400$1,000thousands by filing datecall
EMERITUS CORP291005106COMMON STOCK39$1,000thousands by filing date
LIGHTBRIDGE CORP53224K104COMMON STOCK676$1,000thousands by filing date
IXYS CORP46600W106COMMON STOCK100$1,000thousands by filing date
ANI PHARMACEUTICALS INC00182C953PUT100$1,000thousands by filing dateput
STARTEK INC85569C107COM200$1,000thousands by filing date
INTERNAP NETWORK SVCS CORP45885A300COM PAR $.001100$1,000thousands by filing date
SWS GROUP INC78503N107COM200$1,000thousands by filing date
PMC-SIERRA INC69344F106COM205$1,000thousands by filing date
KINDER MORGAN INC DEL49456B119*W EXP 05/25/201211$1,000thousands by filing date
MARTHA STEWART LIVING OMNIME573083102CL A408$1,000thousands by filing date
SMART TECHNOLOGIES INC83172R108CL A SUB VTG S200$1,000thousands by filing date
CHRISTOPHER + BANKS CORP171046105COM100$1,000thousands by filing date
Peregrine Semiconductor71366R703COM97$1,000thousands by filing date
PERNIX THERAPEUTICS HOLDINGS71426V108COM372$1,000thousands by filing date
PEOPLE'S UNITED FINANCIAL712704955COM100$1,000thousands by filing dateput
JANUS CAPITAL GROUP INC47102X955COM100$1,000thousands by filing dateput
TCF FINANCIAL CORP872275902COM100$1,000thousands by filing datecall
INTERSIL CORP-A46069S959COM100$1,000thousands by filing dateput
TELLABS INC879664900COM300$1,000thousands by filing datecall
LPATH INC-CLASS A548910306CMN100$1,000thousands by filing date
BIOLASE INC90911108 EQUITY542$1,000thousands by filing dateThe CUSIP as filed is malformed.
IVANHOE ENERGY INC465790301COM NEW972$1,000thousands by filing date
CARDIOMA PHARMA CORP14159U901Cmn400$1,000thousands by filing datecall
HUGOTON ROYALTY TRUST COM SHS444717902Cmn100$1,000thousands by filing datecall
SWISHER HYGIENE INC870808952Cmn2,000$1,000thousands by filing dateput
PIKE ELECTRIC CORP COMMON STOCK721283959Cmn100$1,000thousands by filing dateput
CHRISTOPHER & BANKS CORP CMN STK171046905Cmn100$1,000thousands by filing datecall
PMC - SIERRA INC CMN STK69344F956Cmn200$1,000thousands by filing dateput
BAXANO SURGICAL INC71773105 COM500$1,000thousands by filing dateThe CUSIP as filed is malformed.
FIRST POTOMAC RLTY TR33610F959COM100$1,000thousands by filing dateput
VOLTARI CORP92870X959COM NEW200$1,000thousands by filing dateput
ENTEROMEDICS INC29365M908COM NEW800$1,000thousands by filing datecall
FEMALE HEALTH CO314462952COM100$1,000thousands by filing dateput
MATTSON TECHNOLOGY INC577223900COM300$1,000thousands by filing datecall
NEWPARK RES INC651718904COM PAR $.01NEW100$1,000thousands by filing datecall
STARTEK INC85569C907COM100$1,000thousands by filing datecall
DRAGONWAVE INC26144M903COM600$1,000thousands by filing datecall
REACHLOCAL INC75525F904COM100$1,000thousands by filing datecall
REEDS INC758338907COM100$1,000thousands by filing datecall
CHINA GERUI ADV MAT GR LTDG21101903SHS700$1,000thousands by filing datecall
RHINO RESOURCE PARTNERS LP76218Y903COM UNIT REPST100$1,000thousands by filing datecall
MAGIC SOFTWARE ENTERPRISES L559166953ORD100$1,000thousands by filing dateput
VELTI PLC ST HELIERG93285957SHS3,200$1,000thousands by filing dateput
IMPERIAL HLDGS INC452834904COM100$1,000thousands by filing datecall
BROOKLINE BANCORP INC DEL11373M957PUT100$1,000thousands by filing dateput
PERCEPTRON INC71361F900CALL100$1,000thousands by filing datecall
CUI GLOBAL INC126576906CALL200$1,000thousands by filing datecall
GAFISA S A362607901SPONS ADR400$1,000thousands by filing datecall
ARROWHEAD RESH CORP42797959 COM NEW200$1,000thousands by filing dateputThe CUSIP as filed is malformed.
BEBE STORES INC75571909 COM100$1,000thousands by filing datecallThe CUSIP as filed is malformed.
BEBE STORES INC75571959 COM100$1,000thousands by filing dateputThe CUSIP as filed is malformed.
GORDMANS STORES INC38269P900COM100$1,000thousands by filing datecall
BSD MED CORP55662950 PUT500$1,000thousands by filing dateputThe CUSIP as filed is malformed.
BIOLASE INC90911958 COM700$1,000thousands by filing dateputThe CUSIP as filed is malformed.
COLDWATER CREEK193068902Cmn500$1,000thousands by filing datecall
LTX-CREDENCE CORP502403907Cmn100$1,000thousands by filing datecall
BAXANO SURGICAL INC71773905 COM1,000$1,000thousands by filing datecallThe CUSIP as filed is malformed.
AMBASSADORS GROUP INC23177958 COM400$1,000thousands by filing dateputThe CUSIP as filed is malformed.
SWS GROUP INC78503N907COM200$1,000thousands by filing datecall
DAKTRONICS INC234264109COM44$0thousands by filing dateValue filed as zero, left out of ratios.
STANDARD BIOTOOLS INC34385P108COM6$0thousands by filing dateValue filed as zero, left out of ratios.
MEDIFAST INC58470H101COM9$0thousands by filing dateValue filed as zero, left out of ratios.
LA Z BOY INC505336107COM5$0thousands by filing dateValue filed as zero, left out of ratios.
CAI INTERNATIONAL INC12477X106COM4$0thousands by filing dateValue filed as zero, left out of ratios.
AXT INC00246W903CALL200$0thousands by filing datecallValue filed as zero, left out of ratios.
Chubb Corporation171232101Equity1$0thousands by filing dateValue filed as zero, left out of ratios.
CUMBERLAND PHARMACEUTICALS I230770909COM100$0thousands by filing datecallValue filed as zero, left out of ratios.
BROADCOM CORP111320107CL A1$0thousands by filing dateValue filed as zero, left out of ratios.
METABOLIX INC591018809COM200$0thousands by filing dateValue filed as zero, left out of ratios.
MAST THERAPEUTICS INC576314108COM4$0thousands by filing dateValue filed as zero, left out of ratios.
UTSTARCOM HOLDINGS CORPG9310A114SHS NEW165$0thousands by filing dateValue filed as zero, left out of ratios.
CAMAC ENERGY INC131745101COM100$0thousands by filing dateValue filed as zero, left out of ratios.
AASTROM BIOSCIENCES INC00253U305COM NEW266$0thousands by filing dateValue filed as zero, left out of ratios.
EDUCATION MANAGEMENT CORP28140M103COM35$0thousands by filing dateValue filed as zero, left out of ratios.
IMPERIAL HOLDINGS INC452834104COM16$0thousands by filing dateValue filed as zero, left out of ratios.
PULSE ELECTRONICS CORP74586W205COM110$0thousands by filing dateValue filed as zero, left out of ratios.
ASIA ENTN & RESOURCES LTDG0539K108COMMON STOCK104$0thousands by filing dateValue filed as zero, left out of ratios.
QUEST RARE MINERALS LTD74836T101CMN300$0thousands by filing dateValue filed as zero, left out of ratios.
EUROSEAS LTDY23592200CMN300$0thousands by filing dateValue filed as zero, left out of ratios.
ADVANTAGE ENERGY INCOME FUND COMMON STOCK00765F951Cmn100$0thousands by filing dateputValue filed as zero, left out of ratios.
Acorn Energy Inc4848107 CS80$0thousands by filing dateValue filed as zero, left out of ratios.The CUSIP as filed is malformed.
EXIDE TECHNOLOGIES302051956COM NEW1,000$0thousands by filing dateputValue filed as zero, left out of ratios.
MAST THERAPEUTICS INC576314958COM100$0thousands by filing dateputValue filed as zero, left out of ratios.
KEMET CORP488360957COM NEW100$0thousands by filing dateputValue filed as zero, left out of ratios.
LE GAGA HLDGS LTD521168954SPONSORED ADR100$0thousands by filing dateputValue filed as zero, left out of ratios.
REDIFF COM INDIA LTD757479950SPONSORED ADR200$0thousands by filing dateputValue filed as zero, left out of ratios.
ASIA ENTN & RESOURCES LTDG0539K958SHS100$0thousands by filing dateputValue filed as zero, left out of ratios.
REVETT MINERALS INC761505955COM NEW200$0thousands by filing dateputValue filed as zero, left out of ratios.
CAMAC ENERGY INC131745951COM100$0thousands by filing dateputValue filed as zero, left out of ratios.
AXCELIS TECHNOLOGIES INC54540959 COM100$0thousands by filing dateputValue filed as zero, left out of ratios.The CUSIP as filed is malformed.
CHINA MING YANG WIND PWR GRO16951C908SPONSORED ADR100$0thousands by filing datecallValue filed as zero, left out of ratios.
ASCENT SOLAR TECHNOLOGIES IN43635951 COM100$0thousands by filing dateputValue filed as zero, left out of ratios.The CUSIP as filed is malformed.
FIRST MARBLEHEAD CORP320771908COM DE200$0thousands by filing datecallValue filed as zero, left out of ratios.
AASTROM BIOSCIENCES INC00253U955COM NEW300$0thousands by filing dateputValue filed as zero, left out of ratios.
BMC SOFTWARE INC55921900 COM189,300$0thousands by filing datecallValue filed as zero, left out of ratios.The CUSIP as filed is malformed.
BMC SOFTWARE INC55921950 COM202,700$0thousands by filing dateputValue filed as zero, left out of ratios.The CUSIP as filed is malformed.
BALLANTYNE STRONG INC58516905 COM100$0thousands by filing datecallValue filed as zero, left out of ratios.The CUSIP as filed is malformed.

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0000932540-13-000016this filing2013-11-15acceptance time not in the bulk data set