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
ALLERGAN PLC SHS G0177J108 11,719 37,500 SH   OTR 1 0 0 0
ARADIGM CORP COM NO PAR NEW 038505400 43 10,953 SH   OTR 1 0 0 0
ARES DYNAMIC CR ALLOCATION F COM 04014F102 564 42,250 SH   OTR 1 0 0 0
ATMEL CORP COM 049513104 728 84,600 SH Call OTR 1 0 0 0
BAXALTA INC COM 07177M103 976 25,000 SH Call OTR 1 0 0 0
BELLATRIX EXPLORATION LTD COM 078314101 362 299,350 SH   OTR 1 0 0 0
BROOKFIELD GLOBL LISTED INFR COM SHS 11273Q109 421 35,788 SH   OTR 1 0 0 0
BROOKFIELD PPTY PARTNERS L P UNIT LTD PARTN G16249107 943 40,597 SH   OTR 1 0 0 0
CBOE HLDGS INC COM 12503M108 698 10,756 SH   OTR 1 0 0 0
CELGENE CORP COM 151020104 719 6,000 SH   OTR 1 0 0 0
CF INDS HLDGS INC COM 125269100 208 5,100 SH   OTR 1 0 0 0
CME GROUP INC COM 12572Q105 3,624 40,000 SH   OTR 2 0 0 0
CONTROL4 CORP COM 21240D107 619 85,100 SH   OTR 1 0 0 0
CREDIT SUISSE NASSAU BRH INVRS VIX STERM 22542D795 3,635 140,910 SH   OTR 1,2 0 0 0
DOMINION DIAMOND CORP COM 257287102 151 14,800 SH Call OTR 1 0 0 0
DYNAVAX TECHNOLOGIES CORP COM NEW 268158201 411 17,000 SH   OTR 1 0 0 0
ECHELON CORP COM NEW 27874N303 159 28,200 SH   OTR 1 0 0 0
FINJAN HLDGS INC COM NEW 31788H303 40 35,000 SH   OTR 1 0 0 0
FMC TECHNOLOGIES INC COM 30249U101 4,726 162,900 SH Call OTR 1 0 0 0
GARRISON CAP INC COM 366554103 6,873 564,780 SH   OTR 1,3 0 0 0
GLOBAL PMTS INC COM 37940X102 613 9,500 SH Call OTR 1 0 0 0
GRAY TELEVISION INC COM 389375106 815 50,000 SH Call OTR 1 0 0 0
HEARTLAND PMT SYS INC COM 42235N108 1,470 15,500 SH Call OTR 1 0 0 0
HILTON WORLDWIDE HLDGS INC COM 43300A104 1,102 51,500 SH Call OTR 1 0 0 0
HORIZON PHARMA PLC SHS G4617B105 672 31,000 SH   OTR 1 0 0 0
ICAD INC COM NEW 44934S206 163 31,554 SH   OTR 1 0 0 0
IDENTIV INC COM NEW 45170X205 341 171,200 SH   OTR 1 0 0 0
IGNYTA INC COM 451731103 536 40,000 SH   OTR 1 0 0 0
INTERCONTINENTAL EXCHANGE IN COM 45866F104 810 3,162 SH   OTR 2 0 0 0
ISHARES SILVER TRUST ISHARES 46428Q109 3,269 247,845 SH   OTR 1 0 0 0
ISHARES SILVER TRUST ISHARES 46428Q109 13,022 987,300 SH Put OTR 1 0 0 0
ISHARES SILVER TRUST ISHARES 46428Q109 19,205 1,456,000 SH Call OTR 1 0 0 0
ISHARES TR 1-3 YR TR BD ETF 464287457 9,785 115,989 SH   OTR 1 0 0 0
ISHARES TR 20+ YR TR BD ETF 464287432 1,824 15,131 SH   OTR 1 0 0 0
ISHARES TR 7-10 Y TR BD ETF 464287440 2,395 22,684 SH   OTR 1 0 0 0
ISHARES TR SHRT TRS BD ETF 464288679 3,022 27,415 SH   OTR 1 0 0 0
JIVE SOFTWARE INC COM 47760A108 710 174,000 SH   OTR 1 0 0 0
JIVE SOFTWARE INC COM 47760A108 163 40,000 SH Call OTR 1 0 0 0
LANTRONIX INC COM NEW 516548203 254 225,000 SH   OTR 1 0 0 0
MACQUARIE INFRASTRUCTURE COR COM 55608B105 363 5,000 SH Call OTR 1 0 0 0
MERUS LABS INTL INC NEW COM 59047R101 3,882 1,702,500 SH   OTR 1 0 0 0
MICROCHIP TECHNOLOGY INC COM 595017104 382 8,200 SH Call OTR 1 0 0 0
NETWORK 1 TECHNOLOGIES INC COM 64121N109 387 185,000 SH   OTR 1 0 0 0
NUVEEN CR STRATEGIES INCM FD COM SHS 67073D102 731 93,300 SH   OTR 1 0 0 0
NUVEEN FLOATING RATE INCOME COM 67072T108 888 86,677 SH   OTR 1 0 0 0
ON TRACK INNOVATION LTD SHS M8791A109 90 200,000 SH   OTR 1 0 0 0
ONCOTHYREON INC COM 682324108 1,136 511,672 SH   OTR 1 0 0 0
OWENS ILL INC COM NEW 690768403 549 31,500 SH   OTR 1 0 0 0
PENDRELL CORP COM 70686R104 56 110,800 SH   OTR 1 0 0 0
PERRIGO CO PLC SHS G97822103 434 3,000 SH   OTR 1 0 0 0
PFIZER INC COM 717081103 3,712 115,000 SH   OTR 1 0 0 0
PIMCO DYNAMIC CR INCOME FD COM SHS 72202D106 2,007 111,300 SH   OTR 1 0 0 0
PIMCO ETF TR ENHAN SHRT MA AC 72201R833 907 9,015 SH   OTR 1 0 0 0
PIONEER FLOATING RATE TR COM 72369J102 820 75,550 SH   OTR 1 0 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 323 14,000 SH   OTR 1 0 0 0
PRISM TECHNOLOGIES GROUP INC COM 74273Y100 118 115,299 SH   OTR 1 0 0 0
PROSHARES TR PSHS ULSHT 7-10Y 74347R313 324 13,939 SH   OTR 1 0 0 0
PROSHARES TR PSHS ULT S&P 500 74347R107 354 5,624 SH   OTR 1 0 0 0
PROSHARES TR SHRT 20+YR TRE 74347X849 669 27,047 SH   OTR 1 0 0 0
PROSHARES TR ULTR 7-10 TREA 74347R180 1,315 23,423 SH   OTR 1 0 0 0
PROSHARES TR ULTRA 20YR TRE 74347R172 476 6,502 SH   OTR 1 0 0 0
PRUDENTIAL SHT DURATION HG Y COM 74442F107 306 20,959 SH   OTR 1 0 0 0
RETROPHIN INC COM 761299106 338 17,500 SH   OTR 1 0 0 0
RMG NETWORKS HLDG CORP COM 74966K102 1,766 2,354,650 SH   OTR 3 0 0 0
SAGE THERAPEUTICS INC COM 78667J108 408 7,000 SH   OTR 1 0 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 36,503 359,774 SH   OTR 1 0 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 290,034 2,858,600 SH Put OTR 1 0 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 485,232 4,782,500 SH Call OTR 1 0 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 69,257 339,714 SH   OTR 1 0 0 0
SPDR SERIES TRUST BRCLYS 1-3MT ETF 78464A680 1,647 36,056 SH   OTR 1 0 0 0
SPDR SERIES TRUST BRCLYS INTER ETF 78464A672 360 5,988 SH   OTR 1 0 0 0
TORTOISE MLP FD INC COM 89148B101 697 40,162 SH   OTR 1 0 0 0
TYLER TECHNOLOGIES INC COM 902252105 314 1,800 SH Call OTR 1 0 0 0
VANDA PHARMACEUTICALS INC COM 921659108 303 32,500 SH   OTR 1 0 0 0
VANGUARD SCOTTSDALE FDS SHTRM GVT BD ETF 92206C102 470 7,730 SH   OTR 1 0 0 0
WORLD PT TERMS LP UNIT REP LTD PT 98159G107 676 50,481 SH   OTR 1 0 0 0