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
ABENGOA YIELD PLC ORD SHS G00349103 18,784 1,135,000 SH   SOLE 1,135,000 0 0
ACCURAY INC COM 004397105 8,841 1,770,000 SH   SOLE 1,770,000 0 0
ADVAXIS INC COM NEW 007624208 206 20,100 SH   SOLE 20,100 0 0
AERCAP HOLDINGS NV SHS N00985106 382 10,000 SH   SOLE 10,000 0 0
AKORN INC COM 009728106 24,329 853,500 SH   SOLE 853,500 0 0
AKORN INC COM 009728106 200 7,000 SH Call SOLE 7,000 0 0
ALBEMARLE CORP COM 012653101 220 5,000 SH   SOLE 5,000 0 0
ALIMERA SCIENCES INC COM 016259103 22 10,000 SH   SOLE 10,000 0 0
ALLERGAN PLC SHS G0177J108 815 3,000 SH   SOLE 3,000 0 0
ALLY FINL INC COM 02005N100 1,019 50,000 SH Call SOLE 50,000 0 0
AMAZON COM INC COM 023135106 205 400 SH   SOLE 400 0 0
ANADARKO PETE CORP COM 032511107 303 5,000 SH   SOLE 5,000 0 0
APPLIED GENETIC TECHNOL CORP COM 03820J100 164 12,467 SH   SOLE 12,467 0 0
APPLIED OPTOELECTRONICS INC COM 03823U102 16,104 857,500 SH   SOLE 857,500 0 0
ASHLAND INC NEW COM 044209104 503 5,000 SH   SOLE 5,000 0 0
ATMEL CORP COM 049513104 202 25,000 SH   SOLE 25,000 0 0
B/E AEROSPACE INC COM 073302101 219 5,000 SH   SOLE 5,000 0 0
BANK AMER CORP COM 060505104 392 25,000 SH   SOLE 25,000 0 0
BANK AMER CORP COM 060505104 779 50,000 SH Call SOLE 50,000 0 0
BARRICK GOLD CORP COM 067901108 4,435 697,400 SH Call SOLE 697,400 0 0
BIOAMBER INC COM 09072Q106 268 50,000 SH   SOLE 50,000 0 0
BIOSCRIP INC COM 09069N108 8,619 4,609,300 SH   SOLE 4,609,300 0 0
BIOTIME INC COM 09066L105 45 15,000 SH   SOLE 15,000 0 0
BLUEROCK RESIDENT GR REIT IN COM CL A 09627J102 6,290 525,000 SH   SOLE 525,000 0 0
BOSTON SCIENTIFIC CORP COM 101137107 246 15,000 SH   SOLE 15,000 0 0
BUILDERS FIRSTSOURCE INC COM 12008R107 254 20,000 SH   SOLE 20,000 0 0
CABOT OIL & GAS CORP COM 127097103 4,372 200,000 SH   SOLE 200,000 0 0
CALLAWAY GOLF CO COM 131193104 336 40,000 SH   SOLE 40,000 0 0
CALLIDUS SOFTWARE INC COM 13123E500 1,571 92,500 SH   SOLE 92,500 0 0
CANADIAN SOLAR INC COM 136635109 416 25,000 SH Call SOLE 25,000 0 0
CANCER GENETICS INC COM 13739U104 117 15,000 SH   SOLE 15,000 0 0
CAPSTONE TURBINE CORP COM 14067D102 418 1,228,900 SH   SOLE 1,228,900 0 0
CARDINAL HEALTH INC COM 14149Y108 384 5,000 SH   SOLE 5,000 0 0
CARDIOME PHARMA CORP COM NO PAR 14159U301 197 23,400 SH   SOLE 23,400 0 0
CARNIVAL CORP PAIRED CTF 143658300 856 17,000 SH   SOLE 17,000 0 0
CATERPILLAR INC DEL COM 149123101 654 10,000 SH Put SOLE 10,000 0 0
CECO ENVIRONMENTAL CORP COM 125141101 2,784 339,929 SH   SOLE 339,929 0 0
CERUS CORP COM 157085101 159 35,000 SH   SOLE 35,000 0 0
CIGNA CORPORATION COM 125509109 405 3,000 SH   SOLE 3,000 0 0
CITIGROUP INC COM NEW 172967424 2,481 50,000 SH Call SOLE 50,000 0 0
CITY OFFICE REIT INC COM 178587101 3,530 310,700 SH   SOLE 310,700 0 0
CODEXIS INC COM 192005106 203 60,000 SH   SOLE 60,000 0 0
COMMUNITY HEALTH SYS INC NEW COM 203668108 16,338 382,000 SH   SOLE 382,000 0 0
CONCHO RES INC COM 20605P101 466 5,000 SH   SOLE 5,000 0 0
CONSTELLIUM NV CL A N22035104 212 35,000 SH   SOLE 35,000 0 0
COVANTA HLDG CORP COM 22282E102 1,832 105,000 SH   SOLE 105,000 0 0
CST BRANDS INC COM 12646R105 673 20,000 SH   SOLE 20,000 0 0
CUMMINS INC COM 231021106 2,172 20,000 SH Call SOLE 20,000 0 0
CVD EQUIPMENT CORP COM 126601103 165 15,000 SH   SOLE 15,000 0 0
CVS HEALTH CORP COM 126650100 338 3,500 SH   SOLE 3,500 0 0
CYBERARK SOFTWARE LTD SHS M2682V108 6,217 124,000 SH   SOLE 124,000 0 0
DELPHI AUTOMOTIVE PLC SHS G27823106 684 9,000 SH   SOLE 9,000 0 0
DELTA AIR LINES INC DEL COM NEW 247361702 563 12,500 SH   SOLE 12,500 0 0
DEVON ENERGY CORP NEW COM 25179M103 371 10,000 SH   SOLE 10,000 0 0
DIAMONDBACK ENERGY INC COM 25278X109 4,845 75,000 SH   SOLE 75,000 0 0
DIPEXIUM PHARMACEUTICALS INC COM 25456J104 630 45,000 SH   SOLE 45,000 0 0
DISCOVER FINL SVCS COM 254709108 1,560 30,000 SH Call SOLE 30,000 0 0
DOW CHEM CO COM 260543103 1,060 25,000 SH Call SOLE 25,000 0 0
ENERNOC INC COM 292764107 790 100,000 SH   SOLE 100,000 0 0
ENZO BIOCHEM INC COM 294100102 539 170,000 SH   SOLE 170,000 0 0
EPIRUS BIOPHARMACEUTICALS IN COM 29428P107 66 15,000 SH   SOLE 15,000 0 0
FACEBOOK INC CL A 30303M102 11,375 126,500 SH   SOLE 126,500 0 0
FACTORSHARES TR ISE CYBER SEC 30304R407 250 10,000 SH   SOLE 10,000 0 0
FIRST SOLAR INC COM 336433107 1,069 25,000 SH   SOLE 25,000 0 0
GENERAL ELECTRIC CO COM 369604103 1,017 40,000 SH   SOLE 40,000 0 0
GILEAD SCIENCES INC COM 375558103 835 8,500 SH   SOLE 8,500 0 0
GLOBE SPECIALTY METALS INC COM 37954N206 1,820 150,000 SH   SOLE 150,000 0 0
GRANITE CONSTR INC COM 387328107 593 20,000 SH   SOLE 20,000 0 0
GREEN PLAINS PARTNERS LP COM REP PTR IN 393221106 1,122 85,000 SH   SOLE 85,000 0 0
HANNON ARMSTRONG SUST INFR C COM 41068X100 21,386 1,241,908 SH   SOLE 1,241,908 0 0
HARLEY DAVIDSON INC COM 412822108 686 12,500 SH Put SOLE 12,500 0 0
HARTFORD FINL SVCS GROUP INC COM 416515104 641 14,000 SH   SOLE 14,000 0 0
IGI LABS INC COM 449575109 262 40,000 SH   SOLE 40,000 0 0
IMPERVA INC COM 45321L100 690 10,500 SH   SOLE 10,500 0 0
INCONTACT INC COM 45336E109 111 15,000 SH   SOLE 15,000 0 0
INDEPENDENCE RLTY TR INC COM 45378A106 1,658 230,000 SH   SOLE 230,000 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 5,460 50,000 SH Put SOLE 50,000 0 0
ISHARES TR IBOXX HI YD ETF 464288513 833 10,000 SH Put SOLE 10,000 0 0
ITRON INC COM 465741106 2,234 70,000 SH   SOLE 70,000 0 0
JAZZ PHARMACEUTICALS PLC SHS USD G50871105 6,641 50,000 SH Call SOLE 50,000 0 0
JAZZ PHARMACEUTICALS PLC SHS USD G50871105 22,647 170,500 SH   SOLE 170,500 0 0
JPMORGAN CHASE & CO COM 46625H100 915 15,000 SH   SOLE 15,000 0 0
JUMEI INTL HLDG LTD SPONSORED ADR 48138L107 6,514 660,000 SH   SOLE 660,000 0 0
JUST ENERGY GROUP INC COM 48213W101 2,372 385,000 SH   SOLE 385,000 0 0
KRISPY KREME DOUGHNUTS INC COM 501014104 439 30,000 SH   SOLE 30,000 0 0
LA QUINTA HLDGS INC COM 50420D108 237 15,000 SH   SOLE 15,000 0 0
LABORATORY CORP AMER HLDGS COM NEW 50540R409 542 5,000 SH   SOLE 5,000 0 0
LOWES COS INC COM 548661107 827 12,000 SH   SOLE 12,000 0 0
MARKET VECTORS ETF TR SEMICONDUCTOR 57060U233 499 10,000 SH   SOLE 10,000 0 0
MASTEC INC COM 576323109 237 15,000 SH   SOLE 15,000 0 0
MATERIALISE NV SPONSORED ADS 57667T100 154 20,000 SH   SOLE 20,000 0 0
MAXWELL TECHNOLOGIES INC COM 577767106 3,547 654,500 SH   SOLE 654,500 0 0
MELLANOX TECHNOLOGIES LTD SHS M51363113 13,491 357,000 SH   SOLE 357,000 0 0
METLIFE INC COM 59156R108 590 12,500 SH   SOLE 12,500 0 0
METLIFE INC COM 59156R108 1,179 25,000 SH Call SOLE 25,000 0 0
MGM RESORTS INTERNATIONAL COM 552953101 1,661 90,000 SH   SOLE 90,000 0 0
MICRON TECHNOLOGY INC COM 595112103 360 24,000 SH   SOLE 24,000 0 0
NCR CORP NEW COM 62886E108 228 10,000 SH Call SOLE 10,000 0 0
NEW RESIDENTIAL INVT CORP COM NEW 64828T201 11,527 880,000 SH   SOLE 880,000 0 0
NEWFIELD EXPL CO COM 651290108 7,649 232,500 SH   SOLE 232,500 0 0
NEXSTAR BROADCASTING GROUP I CL A 65336K103 474 10,000 SH Call SOLE 10,000 0 0
NORTHSTAR RLTY FIN CORP COM NEW 66704R704 11,485 930,000 SH   SOLE 930,000 0 0
NOVARTIS A G SPONSORED ADR 66987V109 230 2,500 SH   SOLE 2,500 0 0
NRG YIELD INC CL A NEW 62942X306 1,858 160,000 SH   SOLE 160,000 0 0
PALO ALTO NETWORKS INC COM 697435105 206 1,200 SH   SOLE 1,200 0 0
PATTERN ENERGY GROUP INC CL A 70338P100 2,673 140,000 SH   SOLE 140,000 0 0
PFIZER INC COM 717081103 1,572 50,000 SH   SOLE 50,000 0 0
PHYSICIANS RLTY TR COM 71943U104 10,563 700,000 SH   SOLE 700,000 0 0
PLY GEM HLDGS INC COM 72941W100 293 25,000 SH   SOLE 25,000 0 0
PPG INDS INC COM 693506107 440 5,000 SH   SOLE 5,000 0 0
PRAXAIR INC COM 74005P104 764 7,500 SH Put SOLE 7,500 0 0
PRIMORIS SVCS CORP COM 74164F103 448 25,000 SH   SOLE 25,000 0 0
PROSHARES TR PSHS ULTSH 20YRS 74347B201 260 6,000 SH   SOLE 6,000 0 0
PROSHARES TR ULTSH NASD BIOT 74347B789 12,460 323,250 SH   SOLE 323,250 0 0
RADNET INC COM 750491102 278 50,000 SH   SOLE 50,000 0 0
RADWARE LTD ORD M81873107 5,146 316,500 SH   SOLE 316,500 0 0
REAL IND INC COM 75601W104 88 10,000 SH   SOLE 10,000 0 0
RITE AID CORP COM 767754104 8,224 1,355,000 SH   SOLE 1,355,000 0 0
ROYAL CARIBBEAN CRUISES LTD COM V7780T103 12,473 140,000 SH   SOLE 140,000 0 0
SHIRE PLC SPONSORED ADR 82481R106 205 1,000 SH   SOLE 1,000 0 0
SILVER SPRING NETWORKS INC COM 82817Q103 966 75,000 SH   SOLE 75,000 0 0
SOLAREDGE TECHNOLOGIES INC COM 83417M104 5,730 250,000 SH   SOLE 250,000 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 5,749 30,000 SH Put SOLE 30,000 0 0
STAAR SURGICAL CO COM PAR $0.01 852312305 4,682 603,612 SH   SOLE 603,612 0 0
STONERIDGE INC COM 86183P102 185 15,000 SH   SOLE 15,000 0 0
STREAMLINE HEALTH SOLUTIONS COM 86323X106 115 50,000 SH   SOLE 50,000 0 0
SUNEDISON INC COM 86732Y109 10,232 1,425,000 SH   SOLE 1,425,000 0 0
SUNOPTA INC COM 8676EP108 1,585 326,200 SH   SOLE 326,200 0 0
TCP INTL HLDGS LTD COM H84689100 1,062 386,174 SH   SOLE 386,174 0 0
TESLA MTRS INC COM 88160R101 2,484 10,000 SH Put SOLE 10,000 0 0
TEXTRON INC COM 883203101 282 7,500 SH Put SOLE 7,500 0 0
TILE SHOP HLDGS INC COM 88677Q109 241 20,052 SH   SOLE 20,052 0 0
TOLL BROTHERS INC COM 889478103 5,992 175,000 SH   SOLE 175,000 0 0
TRINITY BIOTECH PLC SPON ADR NEW 896438306 601 52,500 SH   SOLE 52,500 0 0
TYSON FOODS INC CL A 902494103 860 20,000 SH   SOLE 20,000 0 0
UNIVERSAL HLTH SVCS INC CL B 913903100 250 2,000 SH   SOLE 2,000 0 0
VERTEX ENERGY INC COM 92534K107 1,381 645,162 SH   SOLE 645,162 0 0
VIDEOCON D2H LTD ADR 92657J101 412 42,500 SH   SOLE 42,500 0 0
VISTEON CORP COM NEW 92839U206 5,264 52,000 SH   SOLE 52,000 0 0
WABASH NATL CORP COM 929566107 212 20,000 SH   SOLE 20,000 0 0
WABCO HLDGS INC COM 92927K102 262 2,500 SH   SOLE 2,500 0 0
WESTERN DIGITAL CORP COM 958102105 397 5,000 SH   SOLE 5,000 0 0
WHEELER REAL ESTATE INVT TR COM 963025101 3,800 2,000,000 SH   SOLE 2,000,000 0 0
XOMA CORP DEL COM 98419J107 23 30,000 SH   SOLE 30,000 0 0
XYLEM INC COM 98419M100 2,792 85,000 SH   SOLE 85,000 0 0