13F-HR filed by CITADEL ADVISORS LLC
CITADEL ADVISORS LLC filed this 13F-HR for the quarter ended 2015-03-31, filed 2015-05-15, with 7,943 holding rows worth $89,809,471,000.
- Accession
- 0000950123-15-006476
- Filer
- CIK 1423053
- Filed
- 2015-05-15
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q1 2015
A holdings report, 10,665 entries on the cover page, a total value of $89,809,471,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $89,809,471,000 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 |
|---|---|---|---|---|---|---|
| FX ENERGY INC | 302695101 | COM | 31,548 | $39,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| POZEN INC | 73941U902 | Cmn | 5,000 | $39,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| GREIF INC CMN STK | 397624907 | Cmn | 1,000 | $39,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| PROGENICS PHARMACEUTICAL INC CMN STOCK | 743187906 | Cmn | 6,500 | $39,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CHRISTOPHER & BANKS CORP CMN STK | 171046955 | Cmn | 7,100 | $39,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ENVESTNET INC | 29404K956 | OPTION | 700 | $39,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| INTERNATIONAL SPEEDWAY CORP | 460335951 | PUT | 1,200 | $39,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| BLOUNT INTL INC NEW | 095180955 | PUT | 3,000 | $39,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| COMPUGEN LTD | M25722105 | ORD | 5,386 | $38,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SYMANTEC CORP | 871503108 | COM | 1,639 | $38,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| RADNET INC | 750491952 | PUT | 4,500 | $38,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CMS ENERGY CORP | 125896900 | COM | 1,100 | $38,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| MANCHESTER UTD PLC NEW | G5784H906 | ORD CL A | 2,400 | $38,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| IRIDIUM COMMUNICATIONS INC | 46269C952 | COM | 3,900 | $38,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| FULTON FINL CORP PA | 360271900 | CALL | 3,100 | $38,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| STEMLINE THERAPEUTICS INC | 85858C107 | COM | 2,596 | $38,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| QUALITY SYSTEMS INC | 747582954 | COM | 2,400 | $38,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| EMPIRE RESORTS INC | 292052206 | COM | 8,245 | $38,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| BIOTIME INC CMN STK | 09066L955 | Cmn | 7,700 | $38,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| RADA ELECTR INDS LTD | M81863116 | SHS NEW | 13,124 | $38,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| JUST ENERGY GROUP INC | 48213W901 | COM | 8,100 | $38,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| EMERALD OIL INC | 29101U959 | COM NEW | 51,700 | $38,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SIZMEK INC | 83013P905 | Cmn | 5,300 | $38,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| PORTLAND GEN ELEC CO | 736508907 | COM NEW | 1,000 | $37,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CHINA GREEN AGRICULTURE INC | 16943W105 | COMMON STOCK | 21,096 | $37,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| MECHEL PREF SPON ADR | 583840509 | COM | 94,957 | $37,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| NOVADAQ TECHNOLOGIES INC COMMON | 66987G102 | COM | 2,254 | $37,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SUNSHINE HEART INC | 86782u106 | COM | 8,800 | $37,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| MONEYGRAM INTERNATIONAL COMMON STOCK | 60935Y908 | Cmn | 4,300 | $37,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| BIOTIME INC CMN STK | 09066L905 | Cmn | 7,500 | $37,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| UTI WORLDWIDE(IPO) CMN STOCK | G87210903 | Cmn | 3,000 | $37,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| TUESDAY MORNING CORP | 899035955 | COM NEW | 2,300 | $37,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| COMVERSE INC | 20585P905 | COM | 1,900 | $37,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| KEYW HLDG CORP | 493723900 | COM | 4,500 | $37,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| IDERA PHARMACEUTICALS INC | 45168K956 | COM NEW | 10,000 | $37,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SILVER SPRINGS NETWORKS | 82817Q903 | COM | 4,100 | $37,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CELSION CORPORATION | 15117N904 | Cmn | 13,700 | $37,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| BLOUNT INTL INC NEW | 095180905 | CALL | 2,900 | $37,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| FRANKLIN RESOURCES INC COM | 354613101 | Stock | 695 | $36,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| AUDIOCODES LTD | M15342104 | ORD | 7,783 | $36,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| COMFORT SYS USA INC | 199908954 | Option | 1,700 | $36,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| RADNET INC | 750491902 | COM | 4,300 | $36,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CORCEPT THERAPEUTICS INC | 218352902 | COM | 6,500 | $36,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CABOT CORP | 127055901 | COM | 800 | $36,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| PETMED EXPRESS INC | 716382956 | PUT | 2,200 | $36,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| DIPLOMAT PHARMACY INC | 25456K101 | COM | 1,035 | $36,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| RAIT FINANCIAL TRUST | 749227609 | COM NEW | 5,186 | $36,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| PACIFIC COAST OIL TR | 694103102 | UNIT BEN INT | 9,463 | $36,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| PBF LOGISTICS LP | 69318Q904 | CALL | 1,600 | $36,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ACHAOGEN INC | 004449104 | COM | 3,664 | $36,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| MOBILEIRON INC | 60739U904 | CALL | 3,900 | $36,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| MOBILEIRON INC | 60739U954 | PUT | 3,900 | $36,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| RUBICON PROJ INC | 78112V902 | COM | 2,000 | $36,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| TONIX PHARMACEUTICALS HOLDING | 890260201 | COM NEW | 5,658 | $36,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| GFI GROUP INC. | 361652959 | Cmn | 6,100 | $36,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| VWR CORP | 91843L953 | Cmn | 1,400 | $36,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| STANTEC INC COM | 85472N109 | Stock | 1,462 | $35,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| LATTICE SEMICONDUCTOR CORP | 518415904 | COM | 5,500 | $35,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| BLACK HILLS CORP | 092113909 | CALL | 700 | $35,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SONIC AUTOMOTIVE INC | 83545G952 | PUT | 1,400 | $35,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ANADIGICS INC | 032515108 | COM | 25,537 | $35,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| XENOPORT INC | 98411C100 | COM | 4,930 | $35,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| QUIKSILVER INC | 74838C956 | COM | 18,800 | $35,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SILICON GRAPHICS INTERNATION | 82706L908 | COM | 4,000 | $35,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| GULFMARK OFFSHORE CMN STOCK | 402629908 | Cmn | 2,700 | $35,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SYKES ENTERPRISES INC CMN STOCK | 871237903 | Cmn | 1,400 | $35,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ECLIPSE RES CORP | 27890G950 | PUT | 6,300 | $35,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ONEMAIN HOLDINGS | 85172J101 | COM | 668 | $35,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CLUBCORP HLDGS INC | 18948M958 | PUT | 1,800 | $35,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| TRIMAS CORP | 896215909 | CALL | 1,100 | $34,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| OPENLANE INC | 48238T909 | CALL | 900 | $34,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| O2MICRO INTERNATIONAL LTD | 67107W100 | SPONS ADR | 13,024 | $34,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CHANTICLEER HLDGS INC | 15930P404 | COM PAR $.0001 N | 14,200 | $34,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| TSAKOS ENERGY NAVIGATION LTD | G9108L958 | Cmn | 4,100 | $34,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| NISKA GAS STORAGE PARTNERS LLC | 654678951 | Cmn | 18,800 | $34,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| VOXX INTL CORP | 91829F954 | CL A | 3,700 | $34,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| TILE SHOP HLDGS INC | 88677Q959 | COM | 2,800 | $34,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| PERNIX THERAPEUTICS HLDGS IN | 71426V958 | Cmn | 3,200 | $34,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| DEMAND MEDIA INC | 24802N958 | Cmn | 5,900 | $34,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| WASTE CONNECTIONS INC | 941053950 | Cmn | 700 | $34,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CHINA BAK BATTERY INC | 16936Y909 | CALL | 9,800 | $34,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CLEARFIELD INC | 18482P103 | COMMON STOCK | 2,234 | $33,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| MATRIX SVC CO | 576853905 | COM | 1,900 | $33,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| GEOSPACE TECHNOLOGIES CORP | 37364X959 | COM | 2,000 | $33,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SANOFI | 80105N113 | COMMON STOCK-FO | 49,154 | $33,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| POST HLDGS INC | 737446954 | PUT | 700 | $33,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| MOTORCAR PTS AMER INC | 620071950 | COM | 1,200 | $33,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ARQULE INC | 04269E107 | COM | 14,919 | $33,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ITT EDUCATIONAL SERVICES INC | 45068B109 | COM | 4,852 | $33,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CHINA XD PLASTICS CO LTD | 16948F107 | COM | 6,890 | $33,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| PIONEER ENERGY SERVICES CORP | 723664908 | COM | 6,000 | $33,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| KEY ENERGY SERVICES INC | 492914906 | COM | 18,300 | $33,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SCHNITZER STEEL INDS INC-A | 806882906 | COM | 2,100 | $33,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| XINYUAN REAL ESTATE CO LTD | 98417P105 | SPONS ADR | 11,074 | $33,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CORMEDIX INC | 21900C100 | COM | 3,307 | $33,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| FLAGSTAR BANCORP INC CMN STOCK | 337930905 | Cmn | 2,300 | $33,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CORONADO BIOSCIENCES INC | 21976U959 | COM | 8,500 | $33,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SINO GLOBAL SHIPPING AMER LT | 82935V109 | COM | 23,203 | $33,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ACELRX PHARMACEUTICALS INC | 00444T950 | COM | 8,600 | $33,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| FXCM INC | 302693956 | COM CL A | 15,600 | $33,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SUNSHINE HEART INC | 86782U956 | COM | 7,800 | $33,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| TEXTAINER GROUP HOLDINGS LTD | G8766E909 | CALL | 1,100 | $33,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CHESAPEAKE GRANITE WASH TR | 165185959 | PUT | 5,100 | $33,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CHAMBERS STREET PROPERTIES | 157842905 | Cmn | 4,200 | $33,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| TELEPHONE & DATA SYS INC | 879433909 | CALL | 1,300 | $32,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ASTROTECH CORP | 046484101 | COMMON STOCK | 10,378 | $32,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| TRAVELZOO | 89421Q905 | CALL | 3,300 | $32,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| MIMEDX GROUP INC | 602496901 | CALL | 3,100 | $32,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| MDU RES GROUP INC | 552690959 | PUT | 1,500 | $32,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| TEARLAB CORP | 878193101 | COM | 16,253 | $32,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| INTEGRATED SILICON SOLUTION | 45812P107 | COM | 1,794 | $32,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| AMERICAN SCIENCE + ENGINEERI | 029429107 | COM | 655 | $32,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| QUICKLOGIC CORP | 74837P108 | COM | 16,559 | $32,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| GREAT PLAINS ENERGY INC | 391164950 | COM | 1,200 | $32,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ZHONE TECHNOLOGIES INC NEW | 98950P884 | COM | 24,809 | $32,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CARDIOMA PHARMA CORP | 14159U951 | Cmn | 3,500 | $32,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| COSAN LTD-CLASS A SHARES | G25343957 | Cmn | 5,000 | $32,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| NISKA GAS STORAGE PARTNERS LLC | 654678901 | Cmn | 17,800 | $32,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| IRIDIUM COMMUNICATIONS INC | 46269C409 | PERP PFD CNV B | 90 | $32,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| REGULUS THERAPEUTICS INC | 75915K951 | PUT | 1,900 | $32,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| MARKIT LTD | G58249906 | Cmn | 1,200 | $32,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ALLOT LTD | M0854Q905 | SHS | 3,500 | $31,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ACACIA RESH CORP | 003881907 | ACACIA TCH COM | 2,900 | $31,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ORION ENERGY SYSTEMS INC | 686275108 | COM | 9,995 | $31,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| EMERALD OIL INC | 29101U209 | COM NEW | 41,708 | $31,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SYNACOR INC | 871561106 | COM | 13,600 | $31,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| RIVERBED TECHNOLOGY INC | 768573957 | COM | 1,500 | $31,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CELESTICA INC | 15101Q958 | COM | 2,800 | $31,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SWIFT ENERGY CO | 870738901 | COM | 14,500 | $31,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| TCF FINANCIAL CORP | 872275952 | COM | 2,000 | $31,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| Full Circle Capital Corp. | 359671104 | COM | 8,758 | $31,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ROSETTA STONE INC | 777780957 | Cmn | 4,100 | $31,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CAREER EDUCATION CORPORATION | 141665959 | Cmn | 6,100 | $31,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| HMS HOLDINGS CORP CMN STK | 40425J951 | Cmn | 2,000 | $31,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| FORTUNA SILVER MINES INC COMMON STOCK | 349915908 | Cmn | 8,000 | $31,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| GALENA BIOPHARMA INC | 363256908 | Cmn | 22,000 | $31,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| GENOMIC HEALTH INC COMMON STOCK | 37244C951 | Cmn | 1,000 | $31,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| AGENUS INC | 00847G955 | COM NEW | 6,000 | $31,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| DYNAMIC MATLS CORP | 267888955 | COM | 2,400 | $31,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| OHR PHARMACEUTICAL INC | 67778H900 | CALL | 12,300 | $31,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CHESAPEAKE GRANITE WASH TR | 165185909 | CALL | 4,900 | $31,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| FEDERAL MOGUL HOLDINGS CORP | 313549904 | Cmn | 2,300 | $31,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| QUANTUM FUEL SYS TECH WORLDW | 74765E907 | Cmn | 11,700 | $31,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SPAR GROUP INC | 784933103 | COM | 20,550 | $30,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| FORTUNA MNG CORP F | 349915108 | COM | 7,805 | $30,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| APRICUS BIOSCIENCES INC | 03832V909 | Cmn | 16,100 | $30,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ECHO GLOBAL LOGISTICS INC | 27875T901 | COM | 1,100 | $30,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| OMNOVA SOLUTIONS INC | 682129901 | COM | 3,500 | $30,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| VISTA OUTDOOR INC | 928377950 | COM | 700 | $30,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| STERLING BANCORP DEL | 85917A900 | CALL | 2,200 | $30,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| INOVALON HLDGS INC | 45781D951 | PUT | 1,000 | $30,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ECLIPSE RES CORP | 27890G900 | CALL | 5,300 | $30,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ALCOBRA LTD | M2239P909 | SHS | 5,400 | $30,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| VIOLIN MEMORY INC | 92763A901 | Cmn | 8,000 | $30,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| NWPX INFRASTRUCTURE INC | 667746101 | COM | 1,279 | $29,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ELECTROMED INC | 285409108 | COMMON STOCK | 11,829 | $29,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ASIA PACIFIC WIRE & CABLE CO | G0535E106 | ORD | 11,784 | $29,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| VALLEY NATL BANCORP | 919794957 | COM | 3,100 | $29,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| TXNM ENERGY INC | 69349H957 | PUT | 1,000 | $29,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| PIXELWORKS INC | 72581M305 | COM NEW | 5,792 | $29,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SUNEDISON INC | 86732Y109 | COM | 1,201 | $29,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| HUGOTON ROYALTY TRUST | 444717952 | COM | 5,000 | $29,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| HERCULES OFFSHORE INC | 427093959 | Cmn | 70,100 | $29,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| EVERBANK FINL CORP | 29977G902 | COM | 1,600 | $29,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| MEDALLION FINL CORP | 583928956 | COM | 3,100 | $29,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ALIMERA SCIENCES INC | 016259953 | COM | 5,700 | $29,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| AMERICAN EQTY INVT LIFE HLD | 025676906 | COM | 1,000 | $29,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| EMERALD OIL INC | 29101U909 | COM NEW | 39,000 | $29,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ARTIVION INC | 228903950 | COM | 2,800 | $29,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| MERGE HEALTHCARE INC | 589499902 | COM | 6,400 | $29,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| THERAVANCE BIOPHARMA INC | G8807B956 | COM | 1,600 | $28,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| IMMERSION CORP | 452521907 | COM | 3,100 | $28,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| TITAN MACHY INC | 88830R951 | COM | 2,100 | $28,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| BALLARD PWR SYS INC NEW | 058586958 | COM | 13,500 | $28,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| REPOSITRAK INC | 700215904 | COM NEW | 2,000 | $28,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| INSTEEL INDS INC | 45774W958 | PUT | 1,300 | $28,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CROWN MEDIA HLDGS INC | 228411104 | CL A | 6,880 | $28,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| BANKRATE INC | 06647F952 | Cmn | 2,500 | $28,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| HEARTLAND PAYMENT SYSTEMS INC COMMON STOCK | 42235N908 | Cmn | 600 | $28,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| WERNER ENTERPRISES INC CMN STK | 950755908 | Cmn | 900 | $28,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ABRAXAS PETE CORP | 003830906 | COM | 8,700 | $28,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| MEDLEY CAP CORP | 58503F956 | COM | 3,100 | $28,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ANTHERA PHARMACEUTICALS INC | 03674U901 | COM NEW | 6,200 | $28,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CENTENE CORP DEL COM | 15135B101 | Stock | 379 | $27,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| THE CAMPBELLS COMPANY COM | 134429109 | Stock | 580 | $27,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| DENISON MINES CORP | 248356107 | COM | 33,597 | $27,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| EXTREME NETWORKS INC | 30226D956 | COM | 8,700 | $27,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ALLOT LTD | M0854Q955 | SHS | 3,100 | $27,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| RE/MAX HLDGS INC | 75524W958 | CL A | 800 | $27,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| EHEALTH INC | 28238P909 | CALL | 2,900 | $27,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ELEPHANT TALK COMM CORP | 286202205 | COM NEW | 72,359 | $27,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| NYMOX PHARMACEUTICAL CORP | 67076P102 | CMN | 32,075 | $27,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| POLYCOM INC | 73172K904 | COM | 2,000 | $27,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| TCF FINANCIAL CORP | 872275902 | COM | 1,700 | $27,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| Eagle Rock Energy Partners LP | 26985R904 | CALL | 11,800 | $27,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| EXELIS INC | 30162A958 | Cmn | 1,100 | $27,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| Procera Networks Inc COMMON STOCK | 74269U903 | Cmn | 2,900 | $27,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| RBA 231215C00060000 | 767744905 | CALL | 1,100 | $27,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| EXTENDED STAY AMER INC | 30224P900 | CALL | 1,400 | $27,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ENDURANCE INTL GROUP HLDGS I | 29272B955 | PUT | 1,400 | $27,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SILVER SPRING NETWORKS INC | 82817Q953 | PUT | 3,000 | $27,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| AUTOBYTEL INC | 05275N955 | PUT | 1,800 | $27,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| RIGHTSIDE GROUP LTD | 76658B900 | CALL | 2,700 | $27,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| BIOLIFE SOLUTIONS INC COM NEW | 09062W204 | Stock | 16,133 | $26,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| EQUUS TOTAL RETURN INC | 294766100 | COM | 13,556 | $26,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| RESOLUTE ENERGY CORP | 76116A108 | COMMON STOCK | 45,391 | $26,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| REPROS THERAPEUTICS INC | 76028H209 | COM | 3,001 | $26,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SWIFT ENERGY CO | 870738951 | COM | 12,100 | $26,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| NORANDA ALUMINUM HOLDING COR | 65542W907 | Cmn | 8,900 | $26,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| STEIN MART INC CMN STK | 858375908 | Cmn | 2,100 | $26,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| OPOWER INC | 68375Y959 | Cmn | 2,600 | $26,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CORENERGY INFRASTRUCTURE TR | 21870U955 | COM | 3,800 | $26,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| EMPIRE RESORTS INC | 292052956 | COM NEW | 5,700 | $26,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| RESOURCES CONNECTION INC | 76122Q905 | COM | 1,400 | $25,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SAFE BULKERS INC | Y7388L953 | COM | 7,100 | $25,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| PERMIAN BASIN RTY TR | 714236956 | UNIT BEN INT | 3,100 | $25,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| A10 NETWORKS INC | 002121901 | COM | 5,800 | $25,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| INSMED INC | 457669957 | COM PAR $.01 | 1,200 | $25,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| MAG SILVER CORP | 55903Q104 | COMMON STOCK-FO | 4,098 | $25,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| AGENUS INC | 00847G705 | COM NEW | 4,892 | $25,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| NWPX INFRASTRUCTURE INC | 667746951 | PUT | 1,100 | $25,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| Almaden Minerals Ltd | 020283107 | COM | 27,775 | $25,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| MOSYS INC COM | 619718109 | COM | 11,719 | $25,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| HATTERAS FINANCIAL CORP | 41902R903 | COM | 1,400 | $25,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| DRYSHIPS INC | Y2109Q901 | COM | 33,100 | $25,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ARCA BIOPHARMA INC | 00211Y209 | COM NEW | 31,511 | $25,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| RUTH'S HOSPITALITY GROUP INC | 783332959 | Cmn | 1,600 | $25,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| BANKRATE INC | 06647F902 | Cmn | 2,200 | $25,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CTC MEDIA INC | 12642X956 | Cmn | 6,300 | $25,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| PLURISTEM THERAPEUTICS INC COMMON STOCK | 72940R902 | Cmn | 8,900 | $25,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SANDRIDGE MISSISSIPPIAN TR I | 80007V956 | SH BEN INT | 5,800 | $25,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CYTRX CORP | 232828909 | COM PAR | 7,300 | $25,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| RIGHTSIDE GROUP LTD | 76658B950 | PUT | 2,500 | $25,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SYNERON MEDICAL LTD | M87245952 | ORD SHS | 2,000 | $25,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CVENT INC | 23247G959 | Cmn | 900 | $25,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| FAIRWAY GROUP HLDGS CORP | 30603D959 | Cmn | 3,700 | $25,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ARCBEST CORP COM | 03937C105 | Stock | 622 | $24,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| STAG INDUSTRIAL INC | 85254J902 | COM | 1,000 | $24,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| MOELIS & CO | 60786M905 | CL A | 800 | $24,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| STEALTHGAS INC | Y81669906 | SHS | 3,600 | $24,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| COHU INC | 192576906 | COM | 2,200 | $24,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| COMPASS DIVERSIFIED | 20451Q904 | SH BEN INT | 1,400 | $24,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| PROVECTUS BIOPHARMACEUTICALS | 74373P108 | COMMON STOCK | 29,361 | $24,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ESSENT GROUP LTD | G3198U952 | PUT | 1,000 | $24,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ORASURE TECHNOLOGIES INC | 68554V958 | PUT | 3,700 | $24,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| FEI CO | 30241L109 | COM | 317 | $24,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| INTERMOLECULAR INC | 45882D109 | COM | 14,513 | $24,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| BIODEL INC | 09064M204 | COM | 19,837 | $24,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| OMNIVISION TECHNOLOGIES INC | 682128903 | COM | 900 | $24,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| FELCOR LODGING TRUST INC CMN STOCK | 31430F951 | Cmn | 2,100 | $24,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ABER DIAMOND CORPORATION CMN STOCK | 257287902 | Cmn | 1,400 | $24,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| FUEL SYSTEMS SOLUTIONS INC COMMON STOCK | 35952W953 | Cmn | 2,200 | $24,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| STEIN MART INC CMN STK | 858375958 | Cmn | 1,900 | $24,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| QLT INC | 746927952 | COM | 6,200 | $24,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| MANITEX INTL INC | 563420908 | COM | 2,500 | $24,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SCHULMAN A INC | 808194954 | COM | 500 | $24,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| TRUEBLUE INC | 89785X951 | COM | 1,000 | $24,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| PIXELWORKS INC | 72581M955 | PUT | 4,700 | $24,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| NAM TAI PPTY INC | G63907952 | PUT | 6,100 | $24,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| POINTS INTL LTD | 730843908 | COM NEW | 2,400 | $24,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| WESTERN REFNG LOGISTICS LP | 95931Q205 | COM UNIT REP LTP | 816 | $24,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| XCERRA CORP | 98400J908 | CALL | 2,700 | $24,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| UR-ENERGY INC | 91688R108 | COM | 24,344 | $23,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| UGI CORP NEW | 902681955 | COM | 700 | $23,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| MERCER INTL INC | 588056951 | COM | 1,500 | $23,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SANDRIDGE MISSISSIPPIAN TRUST I | 80007T101 | COMMON STOCK | 6,473 | $23,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| GENPACT LIMITED | G3922B957 | PUT | 1,000 | $23,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ORIGIN AGRITECH LIMITED | G67828106 | SHS | 15,480 | $23,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| LIMELIGHT NETWORKS INC | 53261M904 | Cmn | 6,300 | $23,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| INNOPHOS HOLDINGS INC | 45774N908 | Cmn | 400 | $23,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| TRIANGLE CAPITAL CORP | 895848959 | Cmn | 1,000 | $23,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| FORTUNA SILVER MINES INC COMMON STOCK | 349915958 | Cmn | 6,100 | $23,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| PRETIUM RES INC | 74139C902 | COM | 4,500 | $23,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| PRIMERO MNG CORP | 74164W956 | COM | 6,600 | $23,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| LIVEPERSON INC | 538146951 | COM | 2,200 | $23,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CAN-FITE BIOPHARMA LTD | 13471N102 | SPONSORED ADR | 10,485 | $23,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CELESTICA INC | 15101Q908 | CALL | 2,100 | $23,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ROCK CREEK PHARMACEUTICALS INC COM NEW | 772081105 | ROCK CREEK PHARMACEUTICALS INC COM NEW | 224,535 | $23,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| NAM TAI PPTY INC | G63907902 | CALL | 5,700 | $23,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| PORTOLA PHARMACEUTICALS INC | 737010958 | PUT | 600 | $23,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| BELLICUM PHARMACEUTICALS INC | 079481907 | CALL | 1,000 | $23,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| INTERSECTIONS INC | 460981901 | CALL | 6,800 | $23,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| STAR BULK CARRIERS CORP | Y8162K951 | SHS NEW | 6,300 | $23,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| MICROCHIP TECHNOLOGY INC. COM | 595017104 | Stock | 459 | $22,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| TETRA TECH INC NEW | 88162G903 | COM | 900 | $22,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| STEALTHGAS INC | Y81669956 | SHS | 3,400 | $22,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| IRONWOOD PHARMACEUTICALS INC | 46333X958 | COM CL A | 1,400 | $22,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| TURQUOISE HILL RESOURCES LTD | 900435108 | COMMON STOCK-FO | 7,300 | $22,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| INSTEEL INDS INC | 45774W908 | CALL | 1,000 | $22,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| EXLSERVICE HLDGS INC | 302081954 | PUT | 600 | $22,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| GRACO INC | 384109904 | CALL | 300 | $22,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| GOODRICH PETE CORP | 382410405 | COM NEW | 6,167 | $22,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ALLIED HEALTHCARE PRODUCTS | 019222108 | COM | 13,699 | $22,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| REDIFFCOM INDIA LTD | 757479100 | ADR | 11,764 | $22,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CHINA SUNERGY CO LTD | 16942X302 | SPONSORED ADR NE | 12,399 | $22,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| EXELIS INC | 30162A908 | COM | 900 | $22,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| AROTECH CORP | 042682203 | COM NEW | 7,143 | $22,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| INTRALINKS HOLDINGS INC | 46118H904 | Cmn | 2,100 | $22,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ANTARES PHARMA INC. COMMON STOCK | 036642956 | Cmn | 8,200 | $22,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| HOLLY ENERGY PARTNERS L.P. COMMON STOCK | 435763907 | Cmn | 700 | $22,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| MONEYGRAM INTERNATIONAL COMMON STOCK | 60935Y958 | Cmn | 2,600 | $22,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| MORNINGSTAR INC COMMON STOCK | 617700909 | Cmn | 300 | $22,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| JIVE SOFTWARE INC | 47760A908 | Cmn | 4,200 | $22,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| PSIVIDA CORP | 74440J901 | COM | 5,600 | $22,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| DISCOVERY LABORATORIES INC N | 254668903 | COM NEW | 18,700 | $22,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ZIX CORP | 98974P900 | CALL | 5,500 | $22,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| Swisher Hygiene Inc | 870808300 | Common Stock | 12,038 | $22,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| AEROHIVE NETWORKS INC | 007786956 | PUT | 5,000 | $22,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| BIO PATH HOLDINGS INC | 09057N102 | COM | 12,453 | $22,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| LUMENIS LTD | M6778Q901 | CALL | 1,800 | $22,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CELSUS THERAPEUTICS PLC | 15119A202 | COM | 28,594 | $22,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| NEOSTEM INC COMMON STOCK | 640650904 | Cmn | 8,500 | $22,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CAMTEK LTD ORD | M20791105 | Stock | 6,619 | $21,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| BUCKLE INC COM | 118440106 | Stock | 416 | $21,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| URANIUM ENERGY CORP | 916896903 | CALL | 14,200 | $21,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CALIX INC | 13100M909 | COM | 2,500 | $21,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| MITEK SYS INC | 606710950 | PUT | 6,500 | $21,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| PARAMOUNT GOLD & SILVER CORP | 69924P102 | COM | 20,776 | $21,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| LAKE SHORE GOLD CORP | 510728108 | COM | 26,039 | $21,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| GOLDEN MINERALS COMPANY | 381119106 | COM | 52,040 | $21,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| THESTREET INC | 88368Q103 | COM | 11,639 | $21,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| PERION NETWORK LTD | M78673106 | COMMON STOCK USD.01 | 6,224 | $21,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| VICON INDS INC | 925811101 | COM | 12,567 | $21,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ATLATSA RES CORP | 049477102 | COM | 139,833 | $21,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| HERCULES OFFSHORE INC | 427093909 | Cmn | 51,200 | $21,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| MAG SILVER CORP COMMON STOCK | 55903Q904 | Cmn | 3,400 | $21,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| MEETME INC | 585141954 | Cmn | 11,200 | $21,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| XENOPORT INC COMMON STOCK | 98411C950 | Cmn | 2,900 | $21,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| GRAN TIERRA ENERGY INC COMMON STOCK | 38500T901 | Cmn | 7,700 | $21,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| BOULDER BRANDS INC | 101405958 | COM | 2,200 | $21,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CHINA XD PLASTICS CO LTD | 16948F907 | COM | 4,300 | $21,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CINEDIGM CORP COM | 172406100 | COM | 13,163 | $21,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ORBCOMM INC | 68555P900 | CALL | 3,600 | $21,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| FTD COS INC | 30281V908 | CALL | 700 | $21,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| MICROVISION INC DEL | 594960954 | COM NEW | 5,800 | $20,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| TILLYS INC | 886885952 | CL A | 1,300 | $20,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ARDMORE SHIPPING CORP | Y0207T950 | COM | 2,000 | $20,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| DIODES INC | 254543951 | COM | 700 | $20,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CHEGG INC | 163092959 | COM | 2,500 | $20,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| EHEALTH INC | 28238P959 | PUT | 2,100 | $20,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ITERIS INC NEW | 46564T107 | COM | 11,249 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| GENERAL MOLY INC COM | 370373102 | Common Stock | 38,895 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| PALATIN TECHNOLOGIES INC | 696077403 | COM PAR $ .01 | 19,959 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| PROPHASE LABS INC | 74345W108 | COM | 15,267 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SMARTPROS LTD | 83171G103 | COM | 11,282 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| PRIMERO MNG CORP | 74164W106 | COM | 5,853 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| BLUELINX HOLDINGS INC | 09624H109 | COM | 18,182 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| UQM TECHNOLOGIES INC | 903213106 | COM | 18,399 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CHARLES + COLVARD LTD | 159765106 | COM | 17,031 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| RELIV INTERNATIONAL INC | 75952R100 | COM | 17,494 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| COMSTOCK HOLDING COMPANIES | 205684103 | CL A | 21,400 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| OCULUS INNOVATIVE SCIENCES I | 67575P207 | COM NEW | 23,524 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ESSEX RENT CORP COM | 297187106 | Common | 15,001 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SIFY TECHNOLOGIES LTD | 82655M107 | ADR | 15,610 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| REVETT MINERALS INC | 761505205 | COM NEW | 44,005 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| INSTITUTIONAL FINL MKTS INC | 45779L107 | COM | 12,745 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| OPEXA THERAPEUTICS INC | 68372T202 | CMN | 36,563 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| COVER-ALL TECHNOLOGIES INC | 222892101 | COM | 19,525 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| NEUROMETRIX INC | 641255302 | COM PAR $0.0001 | 12,040 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ZUOAN FASHION LTD | 98982X103 | SPONSORED ADR | 25,774 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| DYNASIL CORP AMER | 268102100 | COM | 14,911 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CENTRAL EUROPEAN MEDIA ENT LTD- CL A COMMON SHRS | G20045902 | Cmn | 7,500 | $20,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| BIOMED REALTY TRUST COMMON STOCK | 09063H907 | Cmn | 900 | $20,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CHINA AUTO LOGISTICS INC | 16936J202 | COM NEW | 17,746 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SPHERIX INC | 84842R304 | COM PAR $0.01 | 24,209 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ANDATEE CHINA MARINE FUEL SV | 67086W105 | COM | 16,713 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| PSIVIDA CORP | 74440J951 | COM | 5,000 | $20,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SORRENTO THERAPEUTICS INC | 83587F902 | CALL | 1,700 | $20,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ACRE RLTY INVS INCORPORATED REIT | 00489F106 | REIT | 13,439 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| MDC PARTNERS INC | 552697954 | PUT | 700 | $20,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| MAJESCO ENTERTAINMENT CO COM PAR NEW | 560690307 | Stock | 18,256 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| NEW YORK REIT INC | 64976L909 | CALL | 1,900 | $20,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CHINA XINIYA FASHION LTD | 16950W113 | SPONSRD ADR NEW | 10,050 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ENTERTAINMENT GAMING ASIA IN | 29383V305 | COM PAR | 11,253 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| Cogo Group, Inc. | G9363W104 | COM | 14,233 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CASTLE A M & CO | 148411951 | PUT | 5,400 | $20,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| PERSEON CORP | 715270104 | COM | 47,926 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ZBB ENERGY CORP | 98876R303 | COM NEW | 34,732 | $20,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| NORTHERN DYNASTY MINERALS LTD COM NEW | 66510M204 | Stock | 48,974 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| COPART INC | 217204956 | PUT | 500 | $19,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| BRIXMOR PPTY GROUP INC | 11120U905 | COM | 700 | $19,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| KRONOS WORLDWIDE INC | 50105F955 | PUT | 1,500 | $19,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CORONADO BIOSCIENCES INC | 21976U109 | COM | 4,975 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| MAGELLAN PETROLEUM CORP | 559091301 | com | 37,104 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| TENGASCO INC | 88033R205 | COM NEW | 84,149 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| FALCONSTOR SOFTWARE INC | 306137100 | COM | 12,317 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| INTERPHASE CORP | 460593106 | COM | 12,794 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| GTX INC | 40052B108 | COM | 27,912 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| FORBES ENERGY SVCS LTD | 345143101 | COM | 17,998 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| KNIGHT TRANSPORTATION INC | 499064903 | COM | 600 | $19,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| GLOWPOINT INC | 379887201 | CMN | 21,257 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| GIGA TRONICS INC | 375175106 | COM | 11,260 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| KU6 MEDIA CO LTD | 48274B103 | SPONSORED ADR | 21,196 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CHINA METRO-RURAL HLDGS LTD | G3163G104 | SHS | 19,627 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CHINA NEW BORUN CORP | 16890T105 | ADR | 17,056 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| RUTH'S HOSPITALITY GROUP INC | 783332909 | Cmn | 1,200 | $19,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| TRANSGLOBE ENERGY CORP CMN STOCK | 893662956 | Cmn | 5,300 | $19,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| HEALTHCARE REALTY TRUST CMN STK | 421946954 | Cmn | 700 | $19,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| BON-TON STORES INC CMN STK | 09776J951 | Cmn | 2,800 | $19,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| XO GROUP INC | 983772904 | Cmn | 1,100 | $19,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| VRINGO INC | 92911N954 | Cmn | 29,500 | $19,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| NOVATEL WIRELESS INC | 66987M904 | Cmn | 3,900 | $19,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| RIT TECHNOLOGIES LTD | M8215Q110 | SHS | 15,575 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| TIANYIN PHARMACEUTICAL CO IN | 88630M104 | COM | 41,188 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| MER TELEMANAGEMENT SOLUTIONS | M69676126 | SHS | 12,117 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| LEXINGTON REALTY TRUST | 529043901 | COM | 1,900 | $19,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| PACIFIC DRILLING SA LUXEMBOU | L7257P906 | REG SHS | 5,000 | $19,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CITI TRENDS INC | 17306X952 | PUT | 700 | $19,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ENCORE WIRE CORP | 292562955 | COM | 500 | $19,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| DURECT CORP | 266605954 | PUT | 9,800 | $19,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| BOTTOMLINE TECH DEL INC | 101388956 | COM | 700 | $19,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CORMEDIX INC | 21900C950 | PUT | 1,900 | $19,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| XG TECHNOLOGY INC | 98372A309 | COM PAR$.00001 | 69,410 | $19,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| NUVERRA ENVIRONMENTAL SOLUTI | 67091K953 | Cmn | 5,400 | $19,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| BELLATRIX EXPLORATION LTD | 078314901 | CALL | 7,700 | $19,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| LUMENIS LTD - B | M6778Q951 | Cmn | 1,600 | $19,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SINOCOKING COAL AND COKE CHEMI | 829357952 | Cmn | 7,900 | $19,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| WESTERN COPPER & GOLD CORP | 95805V108 | COM | 40,194 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CARRIAGE SERVICES INC | 143905107 | COMMON STOCK | 743 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| RENN FD INC | 759720105 | COM | 15,244 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SEI INVTS CO | 784117953 | COM | 400 | $18,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ARRAY DIGITAL INFRASTRUCTURE | 911684908 | COM | 500 | $18,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| TXNM ENERGY INC | 69349H907 | COM | 600 | $18,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| CATALYST PHARMACEUTICALS INC | 14888U951 | PUT | 4,200 | $18,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| FORWARD INDUSTRIES INC COM NEW | 349862300 | Stock | 23,313 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| DISCOVERY LABORATORIES INC N | 254668403 | COM NEW | 15,364 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| HOUSTON AMERN ENERGY CORP | 44183U100 | COM | 88,246 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SILVER BULL RES INC | 827458100 | COM | 167,215 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| EUROSEAS LTD | Y23592200 | CMN | 25,823 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| BRIDGELINE DIGITAL INC | 10807Q205 | COM | 37,451 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| VENAXIS INC | 92262A107 | COM | 38,859 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| MAGNEGAS CORP | 55939L202 | COM NEW | 22,963 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| OSSEN INNOVATION CO LTD | 688410109 | SPONSORED ADR | 28,415 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| TRIANGLE CAPITAL CORP | 895848909 | Cmn | 800 | $18,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| MONSTER WORLDWIDE INC CMN STK | 611742957 | Cmn | 2,900 | $18,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ARQULE INC CMN STOCK | 04269E907 | Cmn | 8,200 | $18,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ELTEK LTD | M40184109 | ORD | 14,424 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| THT HEAT TRANSFER TECHNOLOGY | 886031103 | COM | 17,963 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| PRIMA BIOMED LTD | 74154B203 | SPON ADR LVL II | 24,964 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CAPITAL SR LIVING CORP | 140475904 | COM | 700 | $18,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| DEX MEDIA INC NEW | 25213A957 | COM | 4,400 | $18,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| LIVEPERSON INC | 538146901 | COM | 1,800 | $18,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| SFX ENTMT INC | 784178903 | Cmn | 4,300 | $18,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| DARA BIOSCIENCES INC | 23703P304 | COM PAR $ | 24,798 | $18,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ZHONE TECHNOLOGIES INC COMMON STOCK | 98950P954 | Cmn | 13,500 | $18,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ENBRIDGE INC COM | 29250N105 | Stock | 346 | $17,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| LINCOLN EDL SVCS CORP | 533535100 | COM | 7,537 | $17,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| MGP INGREDIENTS INC NEW | 55303J906 | COM | 1,300 | $17,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| AMERICAN HOMES 4 RENT | 02665T956 | CL A | 1,000 | $17,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ETHAN ALLEN INTERIORS INC | 297602904 | COM | 600 | $17,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| NAM TAI PROPERTY INC | G63907102 | Com | 4,247 | $17,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ELME COMMUNITIES | 939653951 | PUT | 600 | $17,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| AUTHENTIDATE HLDG CORP | 052666203 | COM | 52,294 | $17,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| UTS GULF COAST ULTRA DEEP | 40222T104 | COMMON STK | 23,440 | $17,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| GOLDEN STAR RES LTD CDA | 38119T104 | COM | 68,772 | $17,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ORAGENICS INC | 684023203 | COM NEW | 17,120 | $17,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| LOCAL CORP | 53954W104 | COM | 36,289 | $17,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| WAVE SYSTEMS CORP-CL A | 943526400 | COMMON | 24,121 | $17,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| IBIO INC | 451033104 | COM | 21,996 | $17,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| NATIONAL CINEMEDIA INC COMMON STOCK | 635309957 | Cmn | 1,100 | $17,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| TRANSGLOBE ENERGY CORP CMN STOCK | 893662906 | Cmn | 4,900 | $17,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ESCALON MED CORP CMN STK | 296074305 | Cmn | 12,656 | $17,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| BONSO ELECTRS INTL INC | 098529308 | COM PAR $0.003 | 12,707 | $17,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| LIQTECH INTERNATIONAL | 53632a102 | COM | 25,003 | $17,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CEL SCI CORP | 150837508 | COM PAR $0.01 | 16,425 | $17,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| HIGHPOWER INTL INC | 43113X901 | CALL | 4,100 | $17,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| ONE HORIZON GROUP INC | 68235H205 | COM NEW | 10,886 | $17,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CTI BIOPHARMA CORP | 12648L906 | Cmn | 9,200 | $17,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| DELCATH SYS INC | 24661P401 | Cmn | 17,792 | $17,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| INVENTERGY GLOBAL INC | 46123X102 | Cmn | 25,177 | $17,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CHAMBERS STREET PROPERTIES | 157842955 | Cmn | 2,200 | $17,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CBD ENERGY LTD | Q2145B158 | Cmn | 18,748 | $17,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SAN JUAN BASIN RTY TR | 798241955 | UNIT BEN INT | 1,300 | $16,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| VOXX INTERNATIONAL CORP | 91829F104 | COMMON STOCK | 1,775 | $16,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| TAITRON COMPONENTS INC | 874028103 | CL A | 16,298 | $16,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| Gevo Inc | 374396109 | COMMON | 78,899 | $16,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| PROFIRE ENERGY INC | 74316X101 | COM | 12,104 | $16,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| GENERAL STEEL HOLDINGS INC | 370853103 | COM | 15,799 | $16,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| VRINGO INC | 92911N104 | COM | 24,772 | $16,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| DOCUMENT SECURITY SYSTEMS | 25614T101 | COM | 44,043 | $16,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| GRAFTECH INTERNATIONAL LTD | 384313952 | COM | 4,100 | $16,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| COMSTOCK RESOURCES INC | 205768953 | COM | 4,600 | $16,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| MILLENNIAL MEDIA INC | 60040N955 | COM | 11,100 | $16,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SEMILEDS CORP | 816645105 | COM | 27,060 | $16,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| GRAVITY CO LTD | 38911N107 | SPONSORED ADR | 35,099 | $16,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CHINA ZENIX AUTO INTL LTD | 16951E104 | ADS | 13,390 | $16,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| PRECISION DRILLING CORP | 74022D958 | Cmn | 2,500 | $16,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| REGIS CORP/MN CMN STK | 758932957 | Cmn | 1,000 | $16,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| ADVANTAGE ENERGY INCOME FUND COMMON STOCK | 00765F901 | Cmn | 2,900 | $16,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| AEGEAN MARINE PETROLEUM NETWORK INC CMN STK | Y0017S952 | Cmn | 1,100 | $16,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CVB FINANCIAL CORP CMN STK | 126600955 | Cmn | 1,000 | $16,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| SINOCOKING COAL & COKE CH IN | 829357102 | COM | 6,470 | $16,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SEANERGY MARITIME HLDGS CORP | Y73760129 | SHS | 21,073 | $16,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| ARMCO METALS HLDGS XXXREGISTRATION REVOKED BY THE SEC EFF: 02/14/20 | 042182204 | COM | 14,216 | $16,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| CASI PHARMACEUTICALS INC | 14757U109 | COM | 10,550 | $16,000 | thousands by filing date | The filing omitted confidential holdings, a later amendment may add them. |
| SEACHANGE INTL INC | 811699907 | CALL | 2,000 | $16,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| LYDALL INC | 550819906 | COM | 500 | $16,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| WINTHROP RLTY TR | 976391900 | Cmn | 1,000 | $16,000 | thousands by filing date | callThe filing omitted confidential holdings, a later amendment may add them. |
| IGNITE RESTAURANT GROUP INC | 451730955 | PUT | 3,400 | $16,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
| CHC GROUP LTD | G07021951 | Cmn | 11,900 | $16,000 | thousands by filing date | putThe filing omitted confidential holdings, a later amendment may add them. |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0000950123-15-006476 | this filing | 2015-05-15 | acceptance time not in the bulk data set | |
| 13F-HR/A 0000950123-15-007135 | added | 2015-06-26 | acceptance time not in the bulk data set | |
| 13F-HR/A 0000950123-15-008209 | added | 2015-08-07 | acceptance time not in the bulk data set | |
| 13F-HR/A 0000950123-15-011053 | added | 2015-11-09 | acceptance time not in the bulk data set |