The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
AMERICAN INTERNATIONAL GROUP ORD Common 26874784 6,796 135,900 SH   SOLE   135,900 0 0
ADVANCED MICRO DEVICES ORD Common 7903107 2,804 699,300 SH   SOLE   699,300 0 0
ADVANCED MICRO DEVICES ORD Common 7903107 2,653 661,700 SH Put SOLE   661,700 0 0
AMAZON COM ORD Common 23135106 505 1,500 SH   SOLE   1,500 0 0
ARENA PHARMACEUTICALS ORD Common 40047102 2,356 373,900 SH   SOLE   373,900 0 0
ARENA PHARMACEUTICALS ORD Common 40047102 2,429 385,600 SH Put SOLE   385,600 0 0
AMERICAN EXPRESS ORD Common 25816109 610 6,770 SH   SOLE   6,770 0 0
BLACKBERRY ORD Common 09228F103 1,089 134,800 SH   SOLE   134,800 0 0
CLIFFS NATURAL RESOURCES ORD Common 18683K101 10,337 505,207 SH   SOLE   505,207 0 0
CLIFFS NATURAL RESOURCES ORD Common 18683K101 5,997 293,100 SH Put SOLE   293,100 0 0
CLEAN ENERGY FUELS ORD Common 184499101 401 44,800 SH   SOLE   44,800 0 0
CLEAN ENERGY FUELS ORD Common 184499101 395 44,200 SH Put SOLE   44,200 0 0
CONNS ORD Common 208242107 878 22,600 SH   SOLE   22,600 0 0
CONNS ORD Common 208242107 878 22,600 SH Put SOLE   22,600 0 0
CREDIT SUISSE GRP ADR REPTG ONE ORD Common 225401108 496 15,330 SH   SOLE   15,330 0 0
CTRIP.COM INTERNATL ADR REP 1/4 ORD Common 22943F100 386 7,649 SH   SOLE   7,649 0 0
COMMUNITY HEALTH SYSTEMS ORD Common 203668108 768 19,600 SH   SOLE   19,600 0 0
CHANGYOU.COM ADR REP 2 CL A ORD Common 15911M107 1,015 34,400 SH   SOLE   34,400 0 0
CHANGYOU.COM ADR REP 2 CL A ORD Common 15911M107 1,015 34,400 SH Put SOLE   34,400 0 0
CAESARS ENTERTAINMENT ORD Common 127686103 274 14,400 SH   SOLE   14,400 0 0
E-COM CHINA DANG ADR REP 5 CL A ORD Common 26833A105 718 50,000 SH   SOLE   50,000 0 0
E-COM CHINA DANG ADR REP 5 CL A ORD Common 26833A105 718 50,000 SH Put SOLE   50,000 0 0
3D SYSTEMS ORD Common 88554D205 22,725 384,200 SH   SOLE   384,200 0 0
3D SYSTEMS ORD Common 88554D205 16,503 279,000 SH Put SOLE   279,000 0 0
DENDREON ORD Common 24823Q107 521 174,273 SH   SOLE   174,273 0 0
DENDREON ORD Common 24823Q107 50 16,600 SH Call SOLE   16,600 0 0
ENPHASE ENERGY ORD Common 29355A107 532 72,300 SH   SOLE   72,300 0 0
ENPHASE ENERGY ORD Common 29355A107 524 71,200 SH Put SOLE   71,200 0 0
FACEBOOK CL A ORD Common 30303M102 592 9,830 SH   SOLE   9,830 0 0
F5 NETWORKS INC Common 315616102 320 3,000 SH Put SOLE   3,000 0 0
FUSION IO ORD Common 36112J107 944 89,750 SH   SOLE   89,750 0 0
FRONTLINE ORD Common G3682E127 184 46,700 SH   SOLE   46,700 0 0
SPDR GOLD TRUST Common 78463V107 1,854 15,000 SH Put SOLE   15,000 0 0
SPDR GOLD SHARES ETF Common 78463V107 439 3,550 SH   SOLE   3,550 0 0
GAMING AND LEISURE PROPERTIES REIT Common 36467J108 907 24,885 SH   SOLE   24,885 0 0
GOOGLE CL A ORD Common 38259P508 9,808 8,800 SH   SOLE   8,800 0 0
GOOGLE CL A ORD Common 38259P508 9,808 8,800 SH Put SOLE   8,800 0 0
HHGREGG ORD Common 42833L108 1,426 148,400 SH   SOLE   148,400 0 0
HHGREGG ORD Common 42833L108 1,195 124,400 SH Put SOLE   124,400 0 0
HALCON RESOURCES ORD Common 40537Q209 3,353 774,400 SH   SOLE   774,400 0 0
HALCON RESOURCES ORD Common 40537Q209 2,878 664,700 SH Put SOLE   664,700 0 0
INTERNATIONAL BUSINESS MACHINES ORD Common 459200101 1,078 5,600 SH   SOLE   5,600 0 0
INTERNATIONAL BUSINESS MACHINES ORD Common 459200101 654 3,400 SH Call SOLE   3,400 0 0
INTERNATIONAL BUSINESS MACHINES ORD Common 459200101 808 4,200 SH Put SOLE   4,200 0 0
INVENSENSE ORD Common 46123D205 2,803 118,430 SH   SOLE   118,430 0 0
INVENSENSE ORD Common 46123D205 2,994 126,500 SH Put SOLE   126,500 0 0
INTEROIL ORD Common 460951106 21,612 333,725 SH   SOLE   333,725 0 0
INTEROIL ORD Common 460951106 2,331 36,000 SH Call SOLE   36,000 0 0
IPG PHOTONICS ORD Common 44980X109 213 3,000 SH   SOLE   3,000 0 0
ISHARES Common 464287655 1,268 10,900 SH Put SOLE   10,900 0 0
ISHARES RUSSELL 2000 ETF Common 464287655 404 3,475 SH   SOLE   3,475 0 0
JC PENNEY ORD Common 708160106 450 52,200 SH   SOLE   52,200 0 0
JC PENNEY ORD Common 708160106 448 52,000 SH Call SOLE   52,000 0 0
JC PENNEY ORD Common 708160106 448 52,000 SH Put SOLE   52,000 0 0
JAMBA ORD Common 47023A309 272 22,700 SH   SOLE   22,700 0 0
JUNIPER NETWORKS ORD Common 48203R104 1,048 40,700 SH   SOLE   40,700 0 0
JUNIPER NETWORKS ORD Common 48203R104 1,048 40,700 SH Put SOLE   40,700 0 0
KANDI TECHNOLGIES GROUP ORD Common 483709101 3,184 194,150 SH   SOLE   194,150 0 0
KANDI TECHNOLGIES GROUP ORD Common 483709101 1,030 62,800 SH Put SOLE   62,800 0 0
LDK SOLAR ADR REP ONE ORD Common 50183L107 10 41,000 SH   SOLE   41,000 0 0
LDK SOLAR ADR REP ONE ORD Common 50183L107 10 41,000 SH Put SOLE   41,000 0 0
LEAPFROG ENTERPRISES CL A ORD Common 52186N106 375 50,000 SH   SOLE   50,000 0 0
LEAPFROG ENTERPRISES CL A ORD Common 52186N106 375 50,000 SH Put SOLE   50,000 0 0
LINKEDIN CL A ORD Common 53578A108 529 2,860 SH   SOLE   2,860 0 0
LULULEMON ATHLETICA ORD Common 550021109 1,157 22,000 SH   SOLE   22,000 0 0
MOLYCORP ORD Common 608753109 4,053 864,200 SH   SOLE   864,200 0 0
MOLYCORP ORD Common 608753109 2,593 552,800 SH Put SOLE   552,800 0 0
MANNKIND CORP Common 56400P901 503 125,000 SH Call SOLE   125,000 0 0
MYRIAD GENETICS ORD Common 62855J104 2,188 64,000 SH   SOLE   64,000 0 0
NUVERRA ENVIRONMENTAL SOLUTIONS ORD Common 67091K203 234 11,520 SH   SOLE   11,520 0 0
NII HOLDINGS ORD Common 62913F201 194 163,436 SH   SOLE   163,436 0 0
NII HOLDINGS ORD Common 62913F201 23 19,600 SH Put SOLE   19,600 0 0
NQ MOBILE ADS REP 5 CL A ORD Common 64118U108 199 11,300 SH Call SOLE   11,300 0 0
NQ MOBILE ADS REP 5 CL A ORD Common 64118U108 208 11,800 SH Put SOLE   11,800 0 0
NATIONSTAR MORTGAGE HOLDINGS ORD Common 63861C109 3,535 108,900 SH   SOLE   108,900 0 0
UNIVERSAL DISPLAY ORD Common 91347P105 1,643 51,500 SH   SOLE   51,500 0 0
ORGANOVO HOLDINGS ORD Common 68620A104 382 50,000 SH   SOLE   50,000 0 0
ORGANOVO HOLDINGS ORD Common 68620A104 191 25,000 SH Call SOLE   25,000 0 0
OPKO HEALTH ORD Common 68375N103 2,673 286,773 SH   SOLE   286,773 0 0
OPKO HEALTH ORD Common 68375N103 471 50,500 SH Call SOLE   50,500 0 0
OPKO HEALTH ORD Common 68375N103 1,637 175,600 SH Put SOLE   175,600 0 0
OUTERWALL ORD Common 690070107 399 5,500 SH   SOLE   5,500 0 0
OXYGEN BIOTHERAPEUTICS ORD Common 69207P308 180 32,500 SH   SOLE   32,500 0 0
OXYGEN BIOTHERAPEUTICS ORD Common 69207P308 180 32,500 SH Put SOLE   32,500 0 0
POTBELLY ORD Common 73754Y100 804 45,000 SH   SOLE   45,000 0 0
POTBELLY ORD Common 73754Y100 804 45,000 SH Put SOLE   45,000 0 0
PENN NATIONAL GAMING ORD Common 707569109 234 19,000 SH   SOLE   19,000 0 0
PEPSICO ORD Common 713448108 277 3,321 SH   SOLE   3,321 0 0
PEPSICO ORD Common 713448108 367 4,400 SH Call SOLE   4,400 0 0
PHOTOMEDEX ORD Common 719358301 166 10,500 SH   SOLE   10,500 0 0
PHOTOMEDEX ORD Common 719358301 166 10,500 SH Put SOLE   10,500 0 0
PLUG POWER ORD Common 72919P202 218 30,700 SH   SOLE   30,700 0 0
PLUG POWER ORD Common 72919P202 161 22,700 SH Call SOLE   22,700 0 0
PLUG POWER ORD Common 72919P202 379 53,400 SH Put SOLE   53,400 0 0
QUALCOMM INC Common 747525103 426 5,400 SH Put SOLE   5,400 0 0
RF MICRO DEVICES ORD Common 749941100 154 19,500 SH   SOLE   19,500 0 0
RF MICRO DEVICES ORD Common 749941100 154 19,500 SH Put SOLE   19,500 0 0
STURM RUGER ORD Common 864159108 4,413 73,800 SH   SOLE   73,800 0 0
STURM RUGER ORD Common 864159108 3,104 51,900 SH Put SOLE   51,900 0 0
REAL GOODS SOLAR CL A ORD Common 75601N104 395 97,100 SH   SOLE   97,100 0 0
ROCKWELL MEDICAL ORD Common 774374102 1,038 81,975 SH   SOLE   81,975 0 0
ROCKWELL MEDICAL ORD Common 774374102 1,272 100,500 SH Put SOLE   100,500 0 0
RADIOSHACK CORP Common 750438103 26 12,200 SH Call SOLE   12,200 0 0
SEABRIDGE GOLD ORD Common 811916105 1,114 157,400 SH   SOLE   157,400 0 0
SOLARCITY ORD Common 83416T100 2,192 35,000 SH   SOLE   35,000 0 0
SOLARCITY ORD Common 83416T100 2,724 43,500 SH Call SOLE   43,500 0 0
SOLARCITY ORD Common 83416T100 2,724 43,500 SH Put SOLE   43,500 0 0
SANDRIDGE ENERGY ORD Common 80007P307 2,556 416,240 SH   SOLE   416,240 0 0
SANDRIDGE ENERGY ORD Common 80007P307 372 60,600 SH Call SOLE   60,600 0 0
SANDRIDGE ENERGY ORD Common 80007P307 2,746 447,200 SH Put SOLE   447,200 0 0
SPECTRA ENERGY PARTNERS UNT Common 84756N109 4,895 100,000 SH   SOLE   100,000 0 0
SEARS HOLDINGS ORD Common 812350106 14,269 298,770 SH   SOLE   298,770 0 0
SEARS HOLDINGS ORD Common 812350106 5,077 106,300 SH Put SOLE   106,300 0 0
SIRIUS XM HOLDINGS ORD Common 82968B103 441 137,900 SH   SOLE   137,900 0 0
SIRIUS XM HOLDINGS ORD Common 82968B103 441 137,900 SH Put SOLE   137,900 0 0
SLM CORP Common 78442P106 87 10,000 SH Call SOLE   10,000 0 0
SYNTA PHARMACEUTICALS ORD Common 87162T206 162 37,700 SH   SOLE   37,700 0 0
SYNTA PHARMACEUTICALS ORD Common 87162T206 162 37,700 SH Put SOLE   37,700 0 0
SODASTREAM INTERNATIONAL ORD Common 55873658 9,433 213,900 SH   SOLE   213,900 0 0
SODASTREAM INTERNATIONAL LTD Common M9068E105 7,757 175,900 SH Put SOLE   175,900 0 0
SUNPOWER ORD Common 867652406 1,423 44,100 SH   SOLE   44,100 0 0
SPDR S&P 500 ETF TR Common 78462F103 9,612 51,400 SH Put SOLE   51,400 0 0
SPDR S&P 500 ETF Common 78462F103 69,565 371,984 SH   SOLE   371,984 0 0
SUPERNUS PHARMACEUTICALS ORD Common 868459108 447 50,000 SH   SOLE   50,000 0 0
SUPERNUS PHARMACEUTICALS ORD Common 868459108 447 50,000 SH Put SOLE   50,000 0 0
SMITH AND WESSON HOLDING ORD Common 831756101 2,108 144,200 SH   SOLE   144,200 0 0
SMITH AND WESSON HOLDING ORD Common 831756101 1,151 78,700 SH Put SOLE   78,700 0 0
SAFEWAY ORD Common 786514208 1,053 28,500 SH   SOLE   28,500 0 0
PROSHARES TR Common 74347B201 324 4,800 SH Put SOLE   4,800 0 0
PROSHRES ULTRASHT 20 PLS YR TRSY ETF Common 74347B201 202 2,989 SH   SOLE   2,989 0 0
CONTAINER STORE GROUP ORD Common 210751103 869 25,600 SH   SOLE   25,600 0 0
TITAN MACHINERY ORD Common 88830R101 1,768 112,800 SH   SOLE   112,800 0 0
TITAN MACHINERY ORD Common 88830R101 1,738 110,900 SH Put SOLE   110,900 0 0
ISHARES Common 464287432 1,211 11,100 SH Put SOLE   11,100 0 0
ISHARES 20+ YR TREASURY BOND ETF Common 464287432 584 5,351 SH   SOLE   5,351 0 0
TWITTER ORD Common 90184L102 13,016 278,900 SH   SOLE   278,900 0 0
TWITTER ORD Common 90184L102 21,277 455,900 SH Call SOLE   455,900 0 0
UNI-PIXEL ORD Common 904572203 2,652 346,200 SH   SOLE   346,200 0 0
VEEVA SYSTEMS CL A ORD Common 922475108 2,838 106,300 SH   SOLE   106,300 0 0
VEEVA SYSTEMS CL A ORD Common 922475108 2,838 106,300 SH Put SOLE   106,300 0 0
VIRNETX HOLDING ORD Common 92823T108 4,752 335,100 SH   SOLE   335,100 0 0
VIRNETX HOLDING ORD Common 92823T108 4,046 285,300 SH Put SOLE   285,300 0 0
VOXELJET ADR REP 0.2 ORD Common 92912L107 1,359 54,000 SH   SOLE   54,000 0 0
VOXELJET ADR REP 0.2 ORD Common 92912L107 440 17,500 SH Call SOLE   17,500 0 0
VOXELJET ADR REP 0.2 ORD Common 92912L107 1,729 68,700 SH Put SOLE   68,700 0 0
VIVUS ORD Common 928551100 447 75,200 SH   SOLE   75,200 0 0
PROSHARES TR II Common 74347W361 586 13,900 SH Call SOLE   13,900 0 0
WENDYS ORD Common 95058W100 563 61,700 SH   SOLE   61,700 0 0
WENDYS ORD Common 95058W100 563 61,700 SH Put SOLE   61,700 0 0
WALTER ENERGY ORD Common 93317Q105 378 50,000 SH   SOLE   50,000 0 0
WALTER ENERGY ORD Common 93317Q105 378 50,000 SH Put SOLE   50,000 0 0
WESTPORT INNOVATIONS ORD Common 960908309 4,433 306,180 SH   SOLE   306,180 0 0
WESTPORT INNOVATIONS ORD Common 960908309 3,860 266,600 SH Put SOLE   266,600 0 0
WEIGHT WATCHERS INTERNATIONAL ORD Common 948626106 2,656 129,300 SH   SOLE   129,300 0 0
US STEEL ORD Common 912909108 5,522 200,000 SH   SOLE   200,000 0 0
SELECT SECTOR SPDR TR Common 81369Y605 782 35,000 SH Put SOLE   35,000 0 0
SELECT STR FINANCIAL SELECT SPDR ETF Common 81369Y605 269 12,047 SH   SOLE   12,047 0 0
EXONE ORD Common 302104104 3,633 101,400 SH   SOLE   101,400 0 0
YINGLI GRN EGY HLDG ADR REPG ONE ORD Common 98584B103 293 67,300 SH   SOLE   67,300 0 0
YRC WORLDWIDE ORD Common 984249607 2,282 101,400 SH   SOLE   101,400 0 0
YRC WORLDWIDE ORD Common 984249607 2,309 102,600 SH Put SOLE   102,600 0 0
ZILLOW CL A ORD Common 98954A107 837 9,500 SH   SOLE   9,500 0 0