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13F-HR filed by GROUP ONE TRADING LLC

GROUP ONE TRADING LLC filed this 13F-HR for the quarter ended 2015-03-31, filed 2015-05-14, with 4,755 holding rows worth $6,369,518,000.

Accession
0000932540-15-000007
Filed
2015-05-14
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q1 2015

A holdings report, 4,755 entries on the cover page, a total value of $6,369,518,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $6,369,518,000 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
TAL ED GROUP874080904CALL2,600$86,000thousands by filing datecall
ARMSTRONG WORLD INDS INC NEW04247X902COM1,500$86,000thousands by filing datecall
BOB EVANS FARMS INC96761101 COM1,868$86,000thousands by filing dateThe CUSIP as filed is malformed.
TUBEMOGUL INC898570956Cmn6,200$86,000thousands by filing dateput
METHANEX CORP COM59151K108Stock1,582$85,000thousands by filing date
VICOR CORP925815102COM5,620$85,000thousands by filing date
FORMFACTOR INC346375908COM9,600$85,000thousands by filing datecall
WESTERN ASSET MTG CAP CORP95790D105COM5,656$85,000thousands by filing date
INVESTMENT TECHNOLOGY GROUP46145F955COM2,800$85,000thousands by filing dateput
DIGITALGLOBE INC25389M957Cmn2,500$85,000thousands by filing dateput
C H ROBINSON WORLDWIDE IN COM NEW12541W209Stock1,142$84,000thousands by filing date
DEXCOM INC COM252131107Stock1,351$84,000thousands by filing date
VUZIX CORP92921W900COM NEW15,100$84,000thousands by filing datecall
MATSON INC57686G905CALL2,000$84,000thousands by filing datecall
RENREN INC759892102SPONSORED ADR34,767$84,000thousands by filing date
MORGANS HOTEL GROUP CO61748W108COM10,800$84,000thousands by filing date
GRAFTECH INTERNATIONAL LTD384313952COM21,500$84,000thousands by filing dateput
VALSPAR CORP920355904COM1,000$84,000thousands by filing datecall
MATTRESS FIRM HOLDING CORP57722W956Cmn1,200$84,000thousands by filing dateput
CONSTANT CONTACT INC210313952Cmn2,200$84,000thousands by filing dateput
TEEKAY OFFSHORE PARTNERS L PY8565J951PARTNERSHIP UN4,000$84,000thousands by filing dateput
PARAMOUNT GROUP INC69924R108COM4,280$83,000thousands by filing date
GEOSPACE TECHNOLOGIES CORP37364X909COM5,000$83,000thousands by filing datecall
DELEK US HOLDINGS INC246647101COMMON STOCK2,095$83,000thousands by filing date
INTREPID POTASH INC46121Y902COM7,200$83,000thousands by filing datecall
TANZANIAN ROYALTY EXPLORATION87600U904Cmn236,100$83,000thousands by filing datecall
ICAD INC44934S956PUT8,700$83,000thousands by filing dateput
VOC ENERGY TR91829B903TR UNIT16,200$82,000thousands by filing datecall
HONDA MOTOR CO LTD438128958ADR ECH CNV IN 32,500$82,000thousands by filing dateput
MACROGENICS INC556099909COM2,600$82,000thousands by filing datecall
CIA ENERGETICA DE MINAS GERA204409951SP ADR N-V PFD20,000$82,000thousands by filing dateput
ROSETTA RESOURCES INC777779907COM4,800$82,000thousands by filing datecall
MERIDIAN BIOSCIENCE INC CMN STK589584901Cmn4,300$82,000thousands by filing datecall
XINYUAN REAL ESTATE CO LTD98417P955SPONS ADR27,600$82,000thousands by filing dateput
READING INTERNATIONAL INC755408951PUT6,100$82,000thousands by filing dateput
FIRST DEFIANCE FINL CORP32006W956PUT2,500$82,000thousands by filing dateput
VICOR CORP925815902CALL5,300$81,000thousands by filing datecall
MONSTER WORLDWIDE INC611742107COM12,719$81,000thousands by filing date
NATURAL RESOURCE PARTNERS L63900P103COM UNIT L P11,881$81,000thousands by filing date
POTASH CORP OF SASKATCHEWAN73755L957COM2,500$81,000thousands by filing dateput
APRICUS BIOSCIENCES INC03832V959Cmn43,100$81,000thousands by filing dateput
STAMPS.COM INC CMN STK852857900Cmn1,200$81,000thousands by filing datecall
SUPERCONDUCTOR TECHNOLOGIES867931904COM PAR $0.00157,100$81,000thousands by filing datecall
TORNIER N VN87237958SHS3,100$81,000thousands by filing dateput
ALPHA PRO TECH LTD20772959 COM35,600$81,000thousands by filing dateputThe CUSIP as filed is malformed.
EXXON MOBIL CORP30231G102COM942$80,000thousands by filing date
SUMMIT MIDSTREAM PARTNERS LP866142102COM UNIT LTD2,477$80,000thousands by filing date
AECOM00766T900COM2,600$80,000thousands by filing datecall
STEEL DYNAMICS INC858119950COM4,000$80,000thousands by filing dateput
MEDICAL PROPERTIES TRUST INC58463J954COM5,400$80,000thousands by filing dateput
HARMAN INTERNATIONAL413086959COM600$80,000thousands by filing dateput
CHINA PETROLEUM CHEM-ADR16941R958COM1,000$80,000thousands by filing dateput
LEAPFROG ENTERPRISES INC52186N906COM36,700$80,000thousands by filing datecall
PDL BIOPHARMA INC CMN STK69329Y954Cmn11,400$80,000thousands by filing dateput
COMMSCOPE HLDG CO INC20337X109COM2,773$79,000thousands by filing date
SKECHERS U S A INC830566105CL A1,103$79,000thousands by filing date
CST BRANDS INC12646R105COM1,799$79,000thousands by filing date
VUZIX CORP92921W300COM NEW14,155$79,000thousands by filing date
AERCAP HOLDINGS NVN00985956SHS1,800$79,000thousands by filing dateput
REXFORD INDL RLTY INC76169C900COM5,000$79,000thousands by filing datecall
BELMOND LTDG1154H107COMMON STOCK-FO6,451$79,000thousands by filing date
METALLUS INC887399903CALL3,000$79,000thousands by filing datecall
INFORMATICA CORP45666Q102COM1,800$79,000thousands by filing date
INTERSECTIONS INC460981301COM23,072$79,000thousands by filing date
CAREER EDUCATION CORPORATION141665959Cmn15,800$79,000thousands by filing dateput
58 COM INC31680Q904CALL1,500$79,000thousands by filing datecall
FAIRWAY GROUP HLDGS CORP30603D909Cmn11,700$79,000thousands by filing datecall
BANCO BRADESCO S A59460903 SP ADR PFD NEW8,500$79,000thousands by filing datecallThe CUSIP as filed is malformed.
GERDAU SA SPON ADR REP PFD373737105ADR24,311$78,000thousands by filing date
ARES CAPITAL CORP04010L103COM4,554$78,000thousands by filing date
VAALCO ENERGY INC91851C201COMMON STOCK31,939$78,000thousands by filing date
GENERAC HLDGS INC368736904CALL1,600$78,000thousands by filing datecall
SILICON MOTION TECHNOLOGY CO82706C908CALL2,900$78,000thousands by filing datecall
GULF IS FABRICATION INC402307102COM5,274$78,000thousands by filing date
LIQUIDITY SVCS INC53635B957PUT7,900$78,000thousands by filing dateput
COMSTOCK RESOURCES INC205768203COM21,709$78,000thousands by filing date
QLIK TECHNOLOGIES INC74733T955COM2,500$78,000thousands by filing dateput
SUPERIOR INDUSTRIES INT'L COMMON STOCK868168905Cmn4,100$78,000thousands by filing datecall
MEDALLION FINL CORP583928956COM8,400$78,000thousands by filing dateput
SFX ENTMT INC784178903Cmn19,000$78,000thousands by filing datecall
CHINA BAK BATTERY INC16936Y909CALL22,200$78,000thousands by filing datecall
TILLYS INC886885102CL A4,900$77,000thousands by filing date
WESCO INTL INC95082P905COM1,100$77,000thousands by filing datecall
ENANTA PHARMACEUTICALS INC29251M956COM2,500$77,000thousands by filing dateput
TD SYNNEX CORPORATION87162W950PUT1,000$77,000thousands by filing dateput
MOMENTA PHARMACEUTICALS INC60877T100COM5,037$77,000thousands by filing date
NAVIDEA BIOPHARMACEUTICALS I63937X103COM48,145$77,000thousands by filing date
PARKERVISION INC701354902COM92,600$77,000thousands by filing datecall
ANTHERA PHARMACEUTICALS INC03674U901COM NEW17,200$77,000thousands by filing datecall
NUVERRA ENVIRONMENTAL SOLUTI67091K953Cmn21,700$77,000thousands by filing dateput
FORTUNE BRANDS INNOVATIONS INC COM34964C106Stock1,600$76,000thousands by filing date
ECOPETROL S A279158909SPONSORED ADS5,000$76,000thousands by filing datecall
IXYS CORP46600W106COMMON STOCK6,130$76,000thousands by filing date
CONCURRENT COMPUTER CORP NEW206710402COM PAR $.0111,983$76,000thousands by filing date
INTERNAP NETWORK SERV COM STK45885A900Cmn7,400$76,000thousands by filing datecall
PEREGRINE PHARMACEUTICALS INC COMMON STOCK713661904Cmn56,200$76,000thousands by filing datecall
NOVATEL WIRELESS INC66987M904Cmn15,800$76,000thousands by filing datecall
CHEMOCENTRYX INC16383L956PUT10,100$76,000thousands by filing dateput
INTERSECTIONS INC460981901CALL22,400$76,000thousands by filing datecall
ALLIANT ENERGY CORP18802958 COM1,200$76,000thousands by filing dateputThe CUSIP as filed is malformed.
NEW YORK TIMES CO MTN BE CL A650111107Stock5,486$75,000thousands by filing date
MITEK SYS INC606710200COM NEW23,789$75,000thousands by filing date
CAMTEK LTDM20791955ORD23,400$75,000thousands by filing dateput
COPART INC217204906COM2,000$75,000thousands by filing datecall
CALAMP CORP128126109COMMON STOCK4,648$75,000thousands by filing date
FIBROCELL SCIENCE INC315721209COM NEW16,733$75,000thousands by filing date
NEW YORK COMMUNITY BANCORP649445953COM4,500$75,000thousands by filing dateput
SYMANTEC CORP871503958COM3,200$75,000thousands by filing dateput
FELCOR LODGING TRUST INC CMN STOCK31430F951Cmn6,500$75,000thousands by filing dateput
SINOVAC BIOTECH LTD. COMMON STOCKP8696W954Cmn15,200$75,000thousands by filing dateput
ENTEROMEDICS INC29365M958COM NEW81,700$75,000thousands by filing dateput
AMERICA FIRST TAX EX IVS L P02364V957BEN UNIT CTF13,400$75,000thousands by filing dateput
MRC GLOBAL INC55345K953COM6,300$75,000thousands by filing dateput
OMEGA PROTEIN CORP68210P907COM5,500$75,000thousands by filing datecall
EXONE CO302104954COM5,500$75,000thousands by filing dateput
ANADARKO PETE CORP32511957 COM900$75,000thousands by filing dateputThe CUSIP as filed is malformed.
NEW SOURCE ENERGY PARTNERS L64881E959PUT15,400$75,000thousands by filing dateput
CLEARFIELD INC18482P903COM5,000$74,000thousands by filing datecall
ZEP INC98944B108COMMON STOCK4,363$74,000thousands by filing date
PINNACLE ENTMT INC723456109COM2,046$74,000thousands by filing date
LORILLARD INC544147101COM1,125$74,000thousands by filing date
ANADARKO PETE CORP32511107 COM895$74,000thousands by filing dateThe CUSIP as filed is malformed.
ACACIA RESH CORP COM3881307 COM6,932$74,000thousands by filing dateThe CUSIP as filed is malformed.
MEDIA GEN INC NEW58441K950Cmn4,500$74,000thousands by filing dateput
NEW YORK MORTGAGE TRUST INC649604501COM PAR $.029,355$73,000thousands by filing date
IMMERSION CORPORATION452521107COMMON STOCK7,943$73,000thousands by filing date
MALIBU BOATS INC A56117J100COMMON STOCK3,143$73,000thousands by filing date
INFRAREIT INC45685L100COM2,550$73,000thousands by filing date
GREEN DOT CORP39304D902CL A4,600$73,000thousands by filing datecall
ENPHASE ENERGY INC29355A907COM5,500$73,000thousands by filing datecall
GENTEX CORP371901909CALL4,000$73,000thousands by filing datecall
TIDEWATER COMMON STOCK TDW886423952Cmn3,800$73,000thousands by filing dateput
MONSTER WORLDWIDE INC CMN STK611742957Cmn11,500$73,000thousands by filing dateput
GRAFTECH INTL LTD CMN STOCK384313902Cmn18,700$73,000thousands by filing datecall
TORNIER N VN87237908SHS2,800$73,000thousands by filing datecall
KATE SPADE & CO485865959COM2,200$73,000thousands by filing dateput
DEMAND MEDIA INC24802N908Cmn12,700$73,000thousands by filing datecall
PENN VIRGINIA CORP707882106COMMON STOCK11,042$72,000thousands by filing date
FIESTA RESTAURANT GROUP INC31660B101COM1,184$72,000thousands by filing date
EXTERRAN HLDGS INC30225X103COM2,140$72,000thousands by filing date
APPLIED MICRO CIRCUITS CORP03822W406COM NEW14,068$72,000thousands by filing date
MILLENNIAL MEDIA INC60040N105COM49,681$72,000thousands by filing date
EV Energy Partners LP Com Stock26926V907CALL5,400$72,000thousands by filing datecall
SANDSTORM GOLD LTD80013R956Cmn22,100$72,000thousands by filing dateput
CHINACACHE INTL HLDG LTD16950M957PUT6,100$72,000thousands by filing dateput
MIDCOAST ENERGY PARTNERS L P59564N903CALL5,200$72,000thousands by filing datecall
RUTHS HOSPITALITY GROUP INC783332109COM4,494$71,000thousands by filing date
BOYD GAMING CORP103304951COM5,000$71,000thousands by filing dateput
ANGIODYNAMICS INC03475V951COM4,000$71,000thousands by filing dateput
VISTANCE NETWORKS INC20337X959COM2,500$71,000thousands by filing dateput
CAVIUM INC14964U108COM1,009$71,000thousands by filing date
KEYSIGHT TECHNOLOGIES INC49338L953PUT1,900$71,000thousands by filing dateput
FLOTEK INDUSTRIES INC DEL343389952COMM4,800$71,000thousands by filing dateput
CALIX INC13100M509COM8,285$70,000thousands by filing date
STAAR SURGICAL CO852312955COM PAR $0.019,400$70,000thousands by filing dateput
AUTOHOME INC05278C907SP ADS RP CL A1,600$70,000thousands by filing datecall
HUGOTON ROYALTY TRUST444717952COM12,000$70,000thousands by filing dateput
STEELCASE INC-CL A858155903COM3,700$70,000thousands by filing datecall
ACORDA THERAPEUTICS ORD00484M956Cmn2,100$70,000thousands by filing dateput
ACORDA THERAPEUTICS ORD00484M906Cmn2,100$70,000thousands by filing datecall
Aerovironment Inc8073108 CS2,655$70,000thousands by filing dateThe CUSIP as filed is malformed.
SUPER MICRO COMPUTER INC86800U904COM2,100$70,000thousands by filing datecall
EMERALD OIL INC29101U959COM NEW95,100$70,000thousands by filing dateput
INVACARE CORP461203951PUT3,600$70,000thousands by filing dateput
PHYSICIANS RLTY TR71943U954COM4,000$70,000thousands by filing dateput
ENEL AMERICAS S A29274F954PUT4,300$70,000thousands by filing dateput
Crestwood Mid Lp New226378107UNIT LTD PARTNER4,850$70,000thousands by filing date
AIR METHODS CORP9128957 COM PAR $.061,500$70,000thousands by filing dateputThe CUSIP as filed is malformed.
SUBURBAN PROPANE PARTNERS L864482904UNIT LTD PARTN1,600$69,000thousands by filing datecall
GRAFTECH INTERNATIONAL LTD384313102COMMON STOCK17,839$69,000thousands by filing date
TRONOX LTD-CL AQ9235V951COM3,400$69,000thousands by filing dateput
WESTERN REFINING INC959319904COM1,400$69,000thousands by filing datecall
SUSQUEHANNA BANCSHARES INC CMN STK869099901Cmn5,000$69,000thousands by filing datecall
BALLARD PWR SYS INC NEW58586958 COM32,900$69,000thousands by filing dateputThe CUSIP as filed is malformed.
Q2 HLDGS INC74736L959COM3,200$68,000thousands by filing dateput
EZCORP INC302301956PUT7,400$68,000thousands by filing dateput
Lowes Companies Inc42222G108LOW1,121$68,000thousands by filing date
SUPERIOR INDS INTL INC868168105COM3,600$68,000thousands by filing date
MEDLEY CAP CORP58503F956COM7,400$68,000thousands by filing dateput
SINOVAC BIOTECH LTDP8696W104SHS13,566$67,000thousands by filing date
ROBERT HALF INC.770323903COM1,100$67,000thousands by filing datecall
IRONWOOD PHARMACEUTICALS INC46333X958COM CL A4,200$67,000thousands by filing dateput
RICHMONT MINES INC76547T106COM20,916$67,000thousands by filing date
PERION NETWORK LTDM78673106COMMON STOCK USD.0120,062$67,000thousands by filing date
CVR PARTNERS LP126633956Cmn5,100$67,000thousands by filing dateput
KARYOPHARM THERAPEUTICS INC48576U906COM2,200$67,000thousands by filing datecall
GAZIT GLOBE LTDM4793C902CALL5,400$67,000thousands by filing datecall
VIOLIN MEMORY INC92763A901Cmn17,800$67,000thousands by filing datecall
FEDERAL MOGUL HOLDINGS CORP313549904Cmn5,000$67,000thousands by filing datecall
ASHFORD HOSPITALITY TR INC44103909 COM SHS7,000$67,000thousands by filing datecallThe CUSIP as filed is malformed.
LIBERATOR MEDICAL HLDGS INC53012L908CALL19,200$67,000thousands by filing datecall
SYMMETRY SURGICAL INC87159G900COM9,100$67,000thousands by filing datecall
ADECOAGRO S AL00849906COM6,500$66,000thousands by filing datecall
DIGITAL RLTY TR INC253868953COM1,000$66,000thousands by filing dateput
REVVITY INC714046959PUT1,300$66,000thousands by filing dateput
ENI SPA26874R908SPONSORED ADR1,900$66,000thousands by filing datecall
ATLAS RESOURCE PARTNERS LP04941A101COM UNT LTD PR8,590$66,000thousands by filing date
APOLLO INVESTMENT CORP COMMON STOCK03761U906Cmn8,600$66,000thousands by filing datecall
POTBELLY CORP73754Y900COM4,800$66,000thousands by filing datecall
INTELSAT S AL5140P951PUT5,500$66,000thousands by filing dateput
KCG HLDGS INC48244B950CL A5,400$66,000thousands by filing dateput
NextEra Energy,Inc.65339F101COM622$65,000thousands by filing date
EXPEDITORS INTL WASH INC COM302130109Stock1,345$65,000thousands by filing date
AES CORP COM00130H105Stock5,035$65,000thousands by filing date
HORMEL FOODS CORP COM440452100Stock1,146$65,000thousands by filing date
GAMESTOP CORP36467W909CALL1,700$65,000thousands by filing datecall
MURPHY OIL CORP626717902COM1,400$65,000thousands by filing datecall
ST JOE CO790148950COM3,500$65,000thousands by filing dateput
BIG 5 SPORTING GOODS CORP08915P101COM4,910$65,000thousands by filing date
EMULEX CORP292475209COM NEW8,180$65,000thousands by filing date
TSAKOS ENERGY NAVIGATION LTDG9108L958Cmn8,000$65,000thousands by filing dateput
PARAMOUNT GOLD & SILVER CORP69924P902COM64,000$65,000thousands by filing datecall
GENMARK DIAGNOSTICS INC372309954COM5,000$65,000thousands by filing dateput
ENEL AMERICAS S A29274F904CALL4,000$65,000thousands by filing datecall
BITAUTO HLDGS LTD91727107 SPONSORED ADS1,287$65,000thousands by filing dateThe CUSIP as filed is malformed.
AMKOR TECHNOLOGY INC31652900 COM7,300$65,000thousands by filing datecallThe CUSIP as filed is malformed.
CRESTWOOD EQUITY PARTNERS LP226344909UNIT LTD PARTNER10,800$65,000thousands by filing datecall
ALEXANDER & BALDWIN INC NEW14491954 COM1,500$65,000thousands by filing dateputThe CUSIP as filed is malformed.
BURLINGTON STORES INC COM122017106Stock1,077$64,000thousands by filing date
FEDERAL SIGNAL CORP313855108COM4,063$64,000thousands by filing date
SIGA TECHNOLOGIES INC826917906COM33,000$64,000thousands by filing datecall
NEW YORK MTG TR INC649604951COM PAR $.028,300$64,000thousands by filing dateput
IMPERVA INC45321L900COM1,500$64,000thousands by filing datecall
CARBONITE INC141337955PUT4,500$64,000thousands by filing dateput
ZAYO GROUP HLDGS INC98919V955PUT2,300$64,000thousands by filing dateput
CIVEO CORP178787957OPTION25,100$64,000thousands by filing dateput
ALLIANCE FIBER OPTIC PRODS I18680956 COM NEW3,700$64,000thousands by filing dateputThe CUSIP as filed is malformed.
CENTERPOINT ENERGY INC15189T107COM3,076$63,000thousands by filing date
ARMSTRONG WORLD INDS INC NEW04247X102COM1,090$63,000thousands by filing date
PORTLAND GEN ELEC CO736508847COM NEW1,711$63,000thousands by filing date
GUIDEWIRE SOFTWARE INC40171V900CALL1,200$63,000thousands by filing datecall
OMNOVA SOLUTIONS INC682129101COMMON STOCK7,390$63,000thousands by filing date
MACROGENICS INC556099959PUT2,000$63,000thousands by filing dateput
RADWARE LTDM81873907CALL3,000$63,000thousands by filing datecall
NAVIGATOR HLDGS LTDY62132908SHS3,300$63,000thousands by filing datecall
AMERICAN RESIDENTIAL PROPERTIES INC02927E303COM3,475$63,000thousands by filing date
HOSPITALITY PROPERTIES TRUST44106M902COM1,900$63,000thousands by filing datecall
CALUMET SPECIALTY PRODUCTS PARTNERS LP CMN STK131476903Cmn2,600$63,000thousands by filing datecall
MARIN SOFTWARE INC56804T906Cmn10,000$63,000thousands by filing datecall
GLADSTONE CAPITAL CORP376535950COM7,100$63,000thousands by filing dateput
KEYW HLDG CORP493723950COM7,600$63,000thousands by filing dateput
RENESOLA LTD75971T953SPONS ADS42,900$63,000thousands by filing dateput
CAPITAL PRODUCT PARTNERS L PY11082907CALL6,600$63,000thousands by filing datecall
SKYWEST INC COM830879102Stock4,244$62,000thousands by filing date
MARKIT LTDG58249106SHS2,300$62,000thousands by filing date
BANCO MACRO S A05961W105SPON ADR B1,082$62,000thousands by filing date
SILVERCORP METALS INC82835P953COM52,800$62,000thousands by filing dateput
PHH CORP693320202COM NEW2,577$62,000thousands by filing date
HILLENBRAND INC431571958Cmn2,000$62,000thousands by filing dateput
UTI WORLDWIDE(IPO) CMN STOCKG87210903Cmn5,000$62,000thousands by filing datecall
FIVE STAR QUALITY CARE INC33832D956COM14,000$62,000thousands by filing dateput
RENEWABLE ENERGY GROUP INC75972A901COM NEW6,700$62,000thousands by filing datecall
Schlumberger Limited806857108COM735$61,000thousands by filing date
TD AMERITRADE HLDG CORP87236Y108COM1,632$61,000thousands by filing date
GILAT SATELLITE NETWORKS LTDM51474908SHS NEW10,000$61,000thousands by filing datecall
AKEBIA THREAPEUTICS INC00972D905COM5,500$61,000thousands by filing datecall
CHINA MING YANG WIND ADR16951C108EQUITY26,412$61,000thousands by filing date
VIMPELCOM LTD92719A956OPT11,600$61,000thousands by filing dateput
ALCOBRA LTDM2239P909SHS10,800$61,000thousands by filing datecall
DORMAN PRODS INC258278100COM1,200$60,000thousands by filing date
PULTE GROUP INC745867901COM2,700$60,000thousands by filing datecall
HEADWATERS INC42210P102COMMON STOCK3,257$60,000thousands by filing date
CARRIZO OIL GAS INC144577953COM1,200$60,000thousands by filing dateput
CLICKSOFTWARE TECHNOLOGIES CMN STKM25082954Cmn6,800$60,000thousands by filing dateput
CARDIOMA PHARMA CORP14159U951Cmn6,500$60,000thousands by filing dateput
OM GROUP INC670872900Cmn2,000$60,000thousands by filing datecall
OM GROUP INC670872950Cmn2,000$60,000thousands by filing dateput
EMCORE CORP CMN STOCK290846903Cmn11,100$60,000thousands by filing datecall
MONEYGRAM INTERNATIONAL COMMON STOCK60935Y908Cmn7,000$60,000thousands by filing datecall
SELECT INCOME REIT81618T950COM SH BEN INT2,400$60,000thousands by filing dateput
VERTEX ENERGY INC92534K957PUT16,200$60,000thousands by filing dateput
ORBCOMM INC68555P900CALL10,000$60,000thousands by filing datecall
IROBOT CORP462726100COM1,815$59,000thousands by filing date
TTM TECHNOLOGIES INC87305R909CALL6,500$59,000thousands by filing datecall
AKEBIA THREAPEUTICS INC00972D955COM5,300$59,000thousands by filing dateput
ENDEAVOUR SILVER CORP29258Y903COM31,100$59,000thousands by filing datecall
JOY GLOBAL INC481165958COM1,500$59,000thousands by filing dateput
STANDARD-PACIFIC CORP85375C951COM6,500$59,000thousands by filing dateput
CNO FINANCIAL GROUP INC12621E903Cmn3,400$59,000thousands by filing datecall
OCEAN RIG UDW INCY64354905SHS8,900$59,000thousands by filing datecall
GP STRATEGIES CORP36225V904CALL1,600$59,000thousands by filing datecall
INTELLIPHARMACEUTICS INTL IN458173951PUT21,000$59,000thousands by filing dateput
BLUCORA INC95229900 COM4,300$59,000thousands by filing datecallThe CUSIP as filed is malformed.
COWEN GROUP INC NEW223622901CL A11,400$59,000thousands by filing datecall
VIRTUS INVT PARTNERS INC COM92828Q109Stock444$58,000thousands by filing date
SASOL LTD803866300SPONSORED ADR1,700$58,000thousands by filing date
LOUISIANA PAC CORP546347955COM3,500$58,000thousands by filing dateput
CHINA XD PLASTICS CO LTD16948F107COM11,905$58,000thousands by filing date
ISHARES GOLD TRUST464285955COM5,100$58,000thousands by filing dateput
CHINA DISTANCE ED HLDGS LTD16944W104SPONS ADR3,460$58,000thousands by filing date
ALLIANCE DATA SYSTEMS CORP18581108 COM196$58,000thousands by filing dateThe CUSIP as filed is malformed.
CYTOSORBENTS CORP23283X906CALL4,400$58,000thousands by filing datecall
INCONTACT INC45336E909Cmn5,300$58,000thousands by filing datecall
LGI HOMES INC COM50187T106Stock3,421$57,000thousands by filing date
ON SEMICONDUCTOR CORP682189955PUT4,700$57,000thousands by filing dateput
SCHOLASTIC CORP807066905COM1,400$57,000thousands by filing datecall
CLEAN HARBORS INC184496957PUT1,000$57,000thousands by filing dateput
DR REDDYS LABS LTD256135903CALL1,000$57,000thousands by filing datecall
MARATHON OIL CORP565849956COM2,200$57,000thousands by filing dateput
BROADSOFT INC11133B909COM1,700$57,000thousands by filing datecall
CAVIUM INC14964U908COM800$57,000thousands by filing datecall
LANOPTICS LTD CMN STOCKM4146Y958Cmn3,000$57,000thousands by filing dateput
bebe stores inc75571109 CS15,807$57,000thousands by filing dateThe CUSIP as filed is malformed.
PHILLIPS 66 PARTNERS LP718549957PUT800$57,000thousands by filing dateput
ABENGOA YIELD PLCG00349903Cmn1,700$57,000thousands by filing datecall
Cowen Group, Inc.223622951OPTION11,000$57,000thousands by filing dateput
BIOTELEMETRY INC90672956 COM6,400$57,000thousands by filing dateputThe CUSIP as filed is malformed.
CONSTANT CONTACT INC210313102COM1,471$56,000thousands by filing date
NEURALSTEM INC64127R302COM29,344$56,000thousands by filing date
IMPAX LABORATORIES INC CMN STOCK45256B951Cmn1,200$56,000thousands by filing dateput
ZIX CORP98974P900CALL14,200$56,000thousands by filing datecall
BIOTELEMETRY INC90672106 COM6,335$56,000thousands by filing dateThe CUSIP as filed is malformed.
ALIMERA SCIENCES INC16259953 COM11,100$56,000thousands by filing dateputThe CUSIP as filed is malformed.
Q2 HLDGS INC COM74736L109Stock2,600$55,000thousands by filing date
ZENDESK INC98936J101COM2,415$55,000thousands by filing date
LXP INDUSTRIAL TRUST529043101COM5,606$55,000thousands by filing date
ASA GOLD AND PRECIOUS MTLS LG3156P103SHS5,469$55,000thousands by filing date
AECOM00766T950COM1,800$55,000thousands by filing dateput
RADNET INC750491902COM6,500$55,000thousands by filing datecall
PETROLEO BRASILEIRO S A71654V901SP ADR NON VTG9,100$55,000thousands by filing datecall
TRIANGLE PETROLEUM CORP COMMON STOCK89600B951Cmn10,900$55,000thousands by filing dateput
M/I HOMES INC55305B951COM2,300$55,000thousands by filing dateput
VIOLIN MEMORY INC92763A951Cmn14,500$55,000thousands by filing dateput
DHT HOLDINGS INCY2065G121SHS NEW7,710$54,000thousands by filing date
FIVE STAR SENIOR LIVING33832D106COMMON STOCK12,222$54,000thousands by filing date
PEPCO HOLDINGS INC713291102COM1,996$54,000thousands by filing date
QUIKSILVER INC74838C956COM29,300$54,000thousands by filing dateput
SYNERGETICS USA INC87160G957COM10,000$54,000thousands by filing dateput
SMITH MICRO SOFTWARE INC832154908COM42,100$54,000thousands by filing datecall
HALYARD HEALTH INC40650V900CALL1,100$54,000thousands by filing datecall
AMERICAN WTR WKS CO INC NEW30420903 COM1,000$54,000thousands by filing datecallThe CUSIP as filed is malformed.
INSULET CORP COM45784P101Stock1,584$53,000thousands by filing date
LOGITECH INTL S A SHSH50430232Stock4,057$53,000thousands by filing date
EXPEDITORS INTL WASH INC302130959COM1,100$53,000thousands by filing dateput
EDUCATION RLTY TR INC28140H203COM NEW1,500$53,000thousands by filing date
VITESSE SEMICONDUCTOR CORP928497304COM NEW10,063$53,000thousands by filing date
RENESOLA LTD75971T103SPONS ADS36,096$53,000thousands by filing date
CENTRAL EUROPEAN MEDIA ENT LTD- CL A COMMON SHRSG20045902Cmn20,000$53,000thousands by filing datecall
ADVANTAGE ENERGY INCOME FUND COMMON STOCK00765F951Cmn9,900$53,000thousands by filing dateput
MITEL NETWORKS CORP60671Q904COM5,200$53,000thousands by filing datecall
LEXINGTON REALTY TRUST529043901COM5,400$53,000thousands by filing datecall
ONCOLYTICS BIOTECH INC682310907COM72,100$53,000thousands by filing datecall
PIXELWORKS INC72581M955PUT10,500$53,000thousands by filing dateput
AMC ENTMT HLDGS INC00165C904COM1,500$53,000thousands by filing datecall
AMC ENTMT HLDGS INC00165C954COM1,500$53,000thousands by filing dateput
UNITED THERAPEUTICS CORP DEL COM91307C102Stock300$52,000thousands by filing date
MITEK SYS INC606710900COM NEW16,600$52,000thousands by filing datecall
GAMING & LEISURE P36467J958COM1,400$52,000thousands by filing dateput
TURKCELL ILETISIM900111904SPON ADR NEW4,000$52,000thousands by filing datecall
LIQUIDITY SVCS INC53635B907CALL5,300$52,000thousands by filing datecall
MEDASSETS INC584045108COM2,752$52,000thousands by filing date
COMPutER SCIENCES CORP205363954COM800$52,000thousands by filing dateput
ISTAR FINANCIAL INC CMN STK45031U901Cmn4,000$52,000thousands by filing datecall
THRESHOLD PHARMACEUTICALS COMMON STOCK885807956Cmn12,800$52,000thousands by filing dateput
NETSOL TECHNOLOGIES INC64115A952COM PAR $.0019,000$52,000thousands by filing dateput
CSR PLC12640Y955SPONSORED ADR1,000$52,000thousands by filing dateput
NISOURCE INC COM65473P105Stock1,156$51,000thousands by filing date
NATUS MEDICAL INC639050103COM1,300$51,000thousands by filing date
PORTOLA PHARMACEUTICALS INC COM737010108Stock1,339$51,000thousands by filing date
CERNER CORP156782904COM700$51,000thousands by filing datecall
EMCORE CORP CMN STOCK290846953Cmn9,400$51,000thousands by filing dateput
HANWHA SOLARONE CO LTD41135V953SPONSORED ADR25,300$51,000thousands by filing dateput
FOREST CITY ENTERPRISES INC345550907CL A2,000$51,000thousands by filing datecall
DISCOVERY LABORATORIES INC N254668953COM NEW42,900$51,000thousands by filing dateput
GENESIS HEALTHCARE CLASS A37185X106COMMON STOCK7,189$51,000thousands by filing date
ON DECK CAP INC682163950PUT2,400$51,000thousands by filing dateput
OPOWER INC68375Y909Cmn5,000$51,000thousands by filing datecall
OPOWER INC68375Y959Cmn5,000$51,000thousands by filing dateput
ENDEAVOUR SILVER CORP29258Y103COM26,051$50,000thousands by filing date
MARTIN MIDSTREAM PRTNRS L P573331105UNIT L P INT1,410$50,000thousands by filing date
DHT HOLDINGS INCY2065G951SHS NEW7,200$50,000thousands by filing dateput
TE CONNECTIVITY LTDH84989954COM700$50,000thousands by filing dateput
Alimera Sciences Inc16259103 CS9,998$50,000thousands by filing dateThe CUSIP as filed is malformed.
BROOKLINE BANCORP INC DEL11373M957PUT5,000$50,000thousands by filing dateput
MODEL N INC607525902CALL4,200$50,000thousands by filing datecall
AMERICAN RESIDENTIAL PPTYS I02927E903Cmn2,800$50,000thousands by filing datecall
SESA STERLITE LTD78413F953SPONSORED ADR4,000$50,000thousands by filing dateput
INTERACTIVE BROKERS GROUP INC COM CL A45841N107Stock1,442$49,000thousands by filing date
GRACO INC COM384109104Stock676$49,000thousands by filing date
DELUXE CORP MEDIUM TERM NTS COM248019101Stock713$49,000thousands by filing date
HILLTOP HLDGS INC432748101COM2,500$49,000thousands by filing date
CHEESECAKE FACTORY INC163072901COM1,000$49,000thousands by filing datecall
CEVA INC157210955PUT2,300$49,000thousands by filing dateput
YAHOO INC984332106COM1,111$49,000thousands by filing date
QLOGIC CORP CMN STOCK747277951Cmn3,300$49,000thousands by filing dateput
SOLAZYME INC83415T901Cmn17,100$49,000thousands by filing datecall
GOL LINHAS AEREAS INTLG S A38045R957SP ADR REP PFD20,000$49,000thousands by filing dateput
FERRELLGAS PARTNERS L.P.315293950UNIT LTD PART2,000$49,000thousands by filing dateput
NIPPON TELEG & TEL CORP654624905SPONSORED ADR1,600$49,000thousands by filing datecall
CHEMOCENTRYX INC16383L906CALL6,500$49,000thousands by filing datecall
LUBYS INC549282901CALL9,400$49,000thousands by filing datecall
SHIP FINANCE INTL LTDG81075106SHS3,238$48,000thousands by filing date
HELMERICH & PAYNE INC423452901COM700$48,000thousands by filing datecall
GERDAU SA373737905SPON ADR REP PFD15,000$48,000thousands by filing datecall
ST JOE CO790148900COM2,600$48,000thousands by filing datecall
REVANCE THERAPEUTICS INC761330109COM2,300$48,000thousands by filing date
GP STRATEGIES CORP36225V104COM1,300$48,000thousands by filing date
SANDERSON FARMS INC800013904COM600$48,000thousands by filing datecall
Rex Energy Corp761565950PUT12,800$48,000thousands by filing dateput
MERIDIAN BIOSCIENCE INC CMN STK589584951Cmn2,500$48,000thousands by filing dateput
RUTH'S HOSPITALITY GROUP INC783332909Cmn3,000$48,000thousands by filing datecall
ANTHERA PHARMACEUTICALS INC03674U951COM NEW10,800$48,000thousands by filing dateput
TUBEMOGUL INC898570906Cmn3,500$48,000thousands by filing datecall
GRAPHIC PACKAGING HLDG CO COM388689101Stock3,200$47,000thousands by filing date
VALLEY NATL BANCORP919794957COM5,000$47,000thousands by filing dateput
SAFE BULKERS INCY7388L903COM13,200$47,000thousands by filing datecall
IDENTIV INC45170X955PUT5,500$47,000thousands by filing dateput
FIFTH STREET FIN CORP COM31678A103COM6,412$47,000thousands by filing date
MAXWELL TECHNOLOGIES INC577767906COM5,800$47,000thousands by filing datecall
SANDRIDGE MISSISSIPPIAN TR I80007V906SH BEN INT10,900$47,000thousands by filing datecall
SCICLONE PHARMACEUTICALS INC80862K954COM5,300$47,000thousands by filing dateput
CASTLIGHT HEALTH INC14862Q950PUT6,100$47,000thousands by filing dateput
CHINA FIN ONLINE CO LTD169379904CALL10,900$47,000thousands by filing datecall
CUI GLOBAL INC126576906CALL8,000$47,000thousands by filing datecall
LA QUINTA HLDGS INC50420D908CALL2,000$47,000thousands by filing datecall
SUN BANCORP INC86663B951PUT2,500$47,000thousands by filing dateput
BARRETT BUSINESS SERVICES IN68463908 COM1,100$47,000thousands by filing datecallThe CUSIP as filed is malformed.
CALLON PETE CO DEL CMN STOCK13123X902Cmn6,100$46,000thousands by filing datecall
STATOIL ASA85771P902SPONSORED ADR2,600$46,000thousands by filing datecall
ZELTIQ AESTHETICS INC98933Q908COM1,500$46,000thousands by filing datecall
ORBITAL ATK INC68557N953PUT600$46,000thousands by filing dateput
ABERCROMBIE & FITCH CO2896957 PUT2,100$46,000thousands by filing dateputThe CUSIP as filed is malformed.
BANCORPSOUTH INC59692903 COM2,000$46,000thousands by filing datecallThe CUSIP as filed is malformed.
LPATH INC548910906CALL18,700$46,000thousands by filing datecall
SMITH & NEPHEW PLC SPDN ADR NEW83175M205ADR1,311$45,000thousands by filing date
MACROGENICS INC556099109COM1,434$45,000thousands by filing date
EMERSON ELEC CO291011954PUT800$45,000thousands by filing dateput
DORCHESTER MINERALS L P25820R955COM UNIT2,000$45,000thousands by filing dateput
HELIX ENERGY SOLUTIONS GRP I42330P907COM3,000$45,000thousands by filing datecall
RETAIL OPPORTUNITY INVESTMENTS76131N101COMMON STOCK2,455$45,000thousands by filing date
HHGREGG INC42833L108COM7,305$45,000thousands by filing date
COMSTOCK RESOURCES INC205768903COM12,700$45,000thousands by filing datecall
BIOMED REALTY TRUST COMMON STOCK09063H907Cmn2,000$45,000thousands by filing datecall
NEPTUNE TECHNOLOGIES BIORESO64077P908COM27,600$45,000thousands by filing datecall
EMERALD OIL INC29101U909COM NEW60,600$45,000thousands by filing datecall
CEDAR REALTY TRUST INC150602959PUT6,000$45,000thousands by filing dateput
INTRAWEST RESORTS HLDGS INC46090K909COM5,200$45,000thousands by filing datecall
ENI SPA SPONSORED ADR26874R108ADR1,257$44,000thousands by filing date
OLIN CORP680665205COM PAR $11,361$44,000thousands by filing date
INTERACTIVE BROKERS GROUP IN45841N907CALL1,300$44,000thousands by filing datecall
URANIUM ENERGY CORP916896953PUT29,500$44,000thousands by filing dateput
PROTALIX BIOTHERAPEUTICS INC74365A101COM24,528$44,000thousands by filing date
RUTH'S HOSPITALITY GROUP INC783332959Cmn2,800$44,000thousands by filing dateput
CHIMERA INVESTMENT CORP16934Q909Cmn14,100$44,000thousands by filing datecall
TANGOE INC/CT87582Y958Cmn3,200$44,000thousands by filing dateput
MOBILE TELESYSTEMS OJSC607409959SPONSORED ADR4,400$44,000thousands by filing dateput
SANDRIDGE MISSISSIPPIAN TR I80007V956SH BEN INT10,300$44,000thousands by filing dateput
BLUEKNIGHT ENERGY PARTNERS L09625U909CALL5,700$44,000thousands by filing datecall
Au Optronics Corp. Sponsored ADR2255107 EQUITY8,700$44,000thousands by filing dateThe CUSIP as filed is malformed.
ALLIANT ENERGY CORP18802908 COM700$44,000thousands by filing datecallThe CUSIP as filed is malformed.
LPATH INC548910956COM NEW17,700$44,000thousands by filing dateput
ENERGY RECOVERY INC29270J100COM16,574$43,000thousands by filing date
STANDARD BIOTOOLS INC34385P108COM1,025$43,000thousands by filing date
EXPEDITORS INTL WASH INC302130909COM900$43,000thousands by filing datecall
TFS FINL CORP87240R957COM2,900$43,000thousands by filing dateput
GRACO INC384109954PUT600$43,000thousands by filing dateput
EZCHIP SEMICONDUCTOR LIMITEDM4146Y108ORD2,223$43,000thousands by filing date
EMERALD OIL INC29101U209COM NEW58,541$43,000thousands by filing date
NEPTUNE TECHNOLOGIES BIORESO64077P108COM26,829$43,000thousands by filing date
TOWERSTREAM CORP COMMON STOCK892000900Cmn19,800$43,000thousands by filing datecall
PFSWEB INC717098906CALL3,900$43,000thousands by filing datecall
FIVE OAKS INVT CORP33830W956PUT4,000$43,000thousands by filing dateput
IGI LABS INC449575909COM5,300$43,000thousands by filing datecall
NEOSTEM INC COMMON STOCK640650954Cmn16,800$43,000thousands by filing dateput
CADENCE DESIGN SYSTEM INC127387908CALL2,300$42,000thousands by filing datecall
VERA BRADLEY INC92335C956COM2,600$42,000thousands by filing dateput
BRANDYWINE RLTY TR105368953SH BEN INT NEW2,600$42,000thousands by filing dateput
ENTEGRIS INC29362U954COM3,100$42,000thousands by filing dateput
HUDSON TECHNOLOGIES INC444144909COM10,000$42,000thousands by filing datecall
MODEL N INC607525102COM3,551$42,000thousands by filing date
POLYCOM INC73172K904COM3,100$42,000thousands by filing datecall
CAREER EDUCATION CORPORATION141665909Cmn8,400$42,000thousands by filing datecall
MICROSEMI CORPORATION COMMON STOCK595137900Cmn1,200$42,000thousands by filing datecall
ADVANTAGE ENERGY INCOME FUND COMMON STOCK00765F901Cmn7,800$42,000thousands by filing datecall
FIFTH STREET FINANCE CORP31678A953COM5,800$42,000thousands by filing dateput
SOUTHCROSS ENERGY PARTNERS L84130C950COM UNIT LTDPT3,000$42,000thousands by filing dateput
REEDS INC758338957PUT7,600$42,000thousands by filing dateput
PORTOLA PHARMACEUTICALS INC737010958PUT1,100$42,000thousands by filing dateput
NANOVIRICIDES INC630087903CALL18,500$42,000thousands by filing datecall
GIGAMON INC37518B952PUT2,000$42,000thousands by filing dateput
WORKDAY INC CL A98138H101Stock490$41,000thousands by filing date
LOEWS CORP COM540424108Stock1,000$41,000thousands by filing date
GOLD FIELDS LTD SPONSORED ADR38059T106ADR10,099$41,000thousands by filing date
SCIENCE APPLICATIONS INTL CORP COM808625107Stock800$41,000thousands by filing date
CHEMOCENTRYX INC16383L106COM5,444$41,000thousands by filing date
UNITED STS BRENT OIL FD LP91167Q900CALL2,000$41,000thousands by filing datecall
CITIZENS INC174740900CALL6,700$41,000thousands by filing datecall
HCI GROUP INC40416E953COM900$41,000thousands by filing dateput
MDU RES GROUP INC552690959PUT1,900$41,000thousands by filing dateput
SEABRIDGE GOLD INC811916905CALL7,500$41,000thousands by filing datecall
II-VI INC CMN STK902104908Cmn2,200$41,000thousands by filing datecall
Amarin Corp Plc New Adrf23111206 SPONS ADR NEW17,358$41,000thousands by filing dateThe CUSIP as filed is malformed.
OPOWER INC68375Y109COM4,086$41,000thousands by filing date
ON SEMICONDUCTOR CORP COM682189105Stock3,279$40,000thousands by filing date
TEVA PHARMACEUTICAL INDS LTD SPONSORED ADS881624209ADR644$40,000thousands by filing date
FORMFACTOR INC346375958PUT4,500$40,000thousands by filing dateput
MOVADO GROUP INC624580906COM1,400$40,000thousands by filing datecall
SABRA HEALTH CARE REIT INC78573L906COM1,200$40,000thousands by filing datecall
COMPANIA DE MINAS BUENAVENTU204448954PUT3,900$40,000thousands by filing dateput
GRUPO TELEVISA S A B40049J906SPON ADR REP ORD1,200$40,000thousands by filing datecall

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0000932540-15-000007this filing2015-05-14acceptance time not in the bulk data set