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
ABBVIE INC COM 00287Y109 370 7,000 SH   SOLE   7,000 0 0
ACELRX PHARMACEUTICALS INC COM 00444T100 113 10,000 SH   SOLE   10,000 0 0
ACTAVIS PLC SHS G0083B108 336 2,000 SH   SOLE   2,000 0 0
ACXIOM CORP COM 005125109 259 7,000 SH   SOLE   7,000 0 0
AETNA INC NEW COM 00817Y108 480 7,000 SH   SOLE   7,000 0 0
AGILENT TECHNOLOGIES INC COM 00846U101 429 7,500 SH   SOLE   7,500 0 0
AIXTRON SE SPONSORED ADR 009606104 508 35,000 SH   SOLE   35,000 0 0
ALCATEL-LUCENT SPONSORED ADR 013904305 132 30,000 SH   SOLE   30,000 0 0
ALERE INC COM 01449J105 272 7,500 SH   SOLE   7,500 0 0
ALLOT COMMUNICATIONS LTD SHS M0854Q105 303 20,000 SH   SOLE   20,000 0 0
AMERESCO INC CL A 02361E108 1,189 123,100 SH   SOLE   123,100 0 0
AMERICAN HOMES 4 RENT CL A 02665T306 4,860 300,000 SH   SOLE   300,000 0 0
AMERICAN RLTY CAP PPTYS INC COM 02917T104 14,779 1,150,000 SH   SOLE   1,150,000 0 0
AMERICAN RESIDENTIAL PPTYS I COM 02927E303 8,580 500,000 SH   SOLE   500,000 0 0
AMTECH SYS INC COM PAR $0.01N 032332504 314 45,100 SH   SOLE   45,100 0 0
APPLIED MICRO CIRCUITS CORP COM NEW 03822W406 334 25,000 SH   SOLE   25,000 0 0
APPLIED OPTOELECTRONICS INC COM 03823U102 341 22,690 SH   SOLE   22,690 0 0
ARTHROCARE CORP COM 043136100 18,913 470,000 SH   SOLE   470,000 0 0
ARUBA NETWORKS INC COM 043176106 2,238 125,000 SH   SOLE   125,000 0 0
AVANIR PHARMACEUTICALS INC CL A 05348P401 34 10,000 SH Call SOLE   0 0 0
BARCLAYS BK PLC IPATH S&P500 VIX 06742E711 213 5,000 SH   SOLE   5,000 0 0
BAXTER INTL INC COM 071813109 278 4,000 SH   SOLE   4,000 0 0
BERRY PLASTICS GROUP INC COM 08579W103 2,141 90,000 SH   SOLE   90,000 0 0
BIOSCRIP INC COM 09069N108 148 20,000 SH   SOLE   20,000 0 0
BLUCORA INC COM 095229100 8,748 300,000 SH   SOLE   300,000 0 0
BOSTON SCIENTIFIC CORP COM 101137107 180 15,000 SH   SOLE   15,000 0 0
BOYD GAMING CORP COM 103304101 5,630 500,000 SH   SOLE   500,000 0 0
BROADCOM CORP CL A 111320107 296 10,000 SH   SOLE   10,000 0 0
CABOT OIL & GAS CORP COM 127097103 5,426 140,000 SH   SOLE   140,000 0 0
CAMBREX CORP COM 132011107 267 15,000 SH   SOLE   15,000 0 0
CANADIAN SOLAR INC COM 136635109 42,494 1,425,000 SH   SOLE   1,425,000 0 0
CANADIAN SOLAR INC COM 136635109 2,982 100,000 SH Put SOLE   100,000 0 0
CANCER GENETICS INC COM 13739U104 379 27,500 SH   SOLE   27,500 0 0
CAPSTONE TURBINE CORP COM 14067D102 516 400,000 SH   SOLE   400,000 0 0
CARDINAL HEALTH INC COM 14149Y108 434 6,500 SH   SOLE   6,500 0 0
CASELLA WASTE SYS INC CL A 147448104 1,314 226,609 SH   SOLE   226,609 0 0
CECO ENVIRONMENTAL CORP COM 125141101 2,778 172,000 SH   SOLE   172,000 0 0
CELESTICA INC SUB VTG SHS 15101Q108 104 10,000 SH   SOLE   10,000 0 0
CELGENE CORP COM 151020104 760 4,500 SH   SOLE   4,500 0 0
CELLDEX THERAPEUTICS INC NEW COM 15117B103 8,643 357,000 SH   SOLE   357,000 0 0
CENTENE CORP DEL COM 15135B101 295 5,000 SH   SOLE   5,000 0 0
CHART INDS INC COM PAR $0.01 16115Q308 3,347 35,000 SH   SOLE   35,000 0 0
CHINA FIN ONLINE CO LTD SPONSORED ADR 169379104 63 10,000 SH   SOLE   10,000 0 0
CHINA LODGING GROUP LTD SPONSORED ADR 16949N109 914 30,000 SH   SOLE   30,000 0 0
CHINA MING YANG WIND PWR GRO SPONSORED ADR 16951C108 1,103 450,000 SH   SOLE   450,000 0 0
CHINACACHE INTL HLDG LTD SPON ADR 16950M107 463 52,000 SH   SOLE   52,000 0 0
CITIGROUP INC COM NEW 172967424 10,422 200,000 SH   SOLE   200,000 0 0
CLOVIS ONCOLOGY INC COM 189464100 422 7,000 SH   SOLE   7,000 0 0
CONCHO RES INC COM 20605P101 22,680 210,000 SH   SOLE   210,000 0 0
CONCORD MED SVCS HLDGS LTD SPONSORED ADR 206277105 164 30,000 SH   SOLE   30,000 0 0
CONSTELLIUM HOLDCO B V CL A N22035104 19,707 846,900 SH   SOLE   846,900 0 0
COUNTRY STYLE COOKING RESTAU SPONSORED ADR 22238M109 201 20,000 SH   SOLE   20,000 0 0
COVANTA HLDG CORP COM 22282E102 2,663 150,000 SH   SOLE   150,000 0 0
CREE INC COM 225447101 29,697 475,000 SH   SOLE   475,000 0 0
CREE INC COM 225447101 1,563 25,000 SH Call SOLE   0 0 0
DARLING INTL INC COM 237266101 522 25,000 SH   SOLE   25,000 0 0
DAVITA HEALTHCARE PARTNERS I COM 23918K108 380 6,000 SH   SOLE   6,000 0 0
DBX ETF TR DBXTR HAR CS 300 233051879 7,398 300,000 SH   SOLE   300,000 0 0
LILLY ELI & CO COM 532457108 255 5,000 SH   SOLE   5,000 0 0
ENERNOC INC COM 292764107 3,614 210,000 SH   SOLE   210,000 0 0
ENERSYS COM 29275Y102 701 10,000 SH   SOLE   10,000 0 0
ENTEROMEDICS INC COM NEW 29365M208 8,772 4,300,000 SH   SOLE   4,300,000 0 0
ENZO BIOCHEM INC COM 294100102 248 85,000 SH   SOLE   85,000 0 0
EXACT SCIENCES CORP COM 30063P105 235 20,000 SH   SOLE   20,000 0 0
EXPEDIA INC DEL COM NEW 30212P303 557 8,000 SH   SOLE   8,000 0 0
EXPRESS SCRIPTS HLDG CO COM 30219G108 562 8,000 SH   SOLE   8,000 0 0
F5 NETWORKS INC COM 315616102 636 7,000 SH   SOLE   7,000 0 0
FUTUREFUEL CORPORATION COM 36116M106 316 20,000 SH   SOLE   20,000 0 0
GILEAD SCIENCES INC COM 375558103 8,449 112,500 SH   SOLE   112,500 0 0
GLOBE SPECIALTY METALS INC COM 37954N206 901 50,000 SH   SOLE   50,000 0 0
GOOGLE INC CL A 38259P508 1,121 1,000 SH   SOLE   1,000 0 0
GROUPON INC COM CL A 399473107 8,941 760,000 SH   SOLE   760,000 0 0
HANNON ARMSTRONG SUST INFR C COM 41068X100 13,611 975,000 SH   SOLE   975,000 0 0
HCA HOLDINGS INC COM 40412C101 453 9,500 SH   SOLE   9,500 0 0
HEWLETT PACKARD CO COM 428236103 1,259 45,000 SH   SOLE   45,000 0 0
HIMAX TECHNOLOGIES INC SPONSORED ADR 43289P106 441 30,000 SH   SOLE   30,000 0 0
HOME INNS & HOTELS MGMT INC SPON ADR 43713W107 12,350 283,000 SH   SOLE   283,000 0 0
HUBBELL INC CL B 443510201 545 5,000 SH   SOLE   5,000 0 0
ICON PLC SHS G4705A100 202 5,000 SH   SOLE   5,000 0 0
INDEPENDENCE RLTY TR INC COM 45378A106 1,668 200,000 SH   SOLE   200,000 0 0
INTEL CORP COM 458140100 389 15,000 SH   SOLE   15,000 0 0
ISHARES RUSSELL 2000 ETF 464287655 86,520 750,000 SH Put SOLE   750,000 0 0
ISHARES RUSSELL 2000 ETF 464287655 28,840 250,000 SH Put SOLE   250,000 0 0
ISHARES RUSSELL 2000 ETF 464287655 11,536 100,000 SH Put SOLE   100,000 0 0
ITT EDUCATIONAL SERVICES INC COM 45068B109 20,148 600,000 SH   SOLE   600,000 0 0
ITT EDUCATIONAL SERVICES INC COM 45068B109 3,358 100,000 SH Call SOLE   0 0 0
JA SOLAR HOLDINGS CO LTD SPON ADR REP5ORD 466090206 321 35,000 SH   SOLE   35,000 0 0
JABIL CIRCUIT INC COM 466313103 174 10,000 SH   SOLE   10,000 0 0
JAZZ PHARMACEUTICALS PLC SHS USD G50871105 44,739 353,500 SH   SOLE   353,500 0 0
JETBLUE AIRWAYS CORP COM 477143101 854 100,000 SH   SOLE   100,000 0 0
JUST ENERGY GROUP INC COM 48213W101 1,073 150,000 SH   SOLE   150,000 0 0
LAM RESEARCH CORP COM 512807108 272 5,000 SH   SOLE   5,000 0 0
LEMAITRE VASCULAR INC COM 525558201 160 20,000 SH   SOLE   20,000 0 0
LENNAR CORP CL A 526057104 7,912 200,000 SH   SOLE   200,000 0 0
LIVEPERSON INC COM 538146101 2,890 195,000 SH   SOLE   195,000 0 0
LOGITECH INTL S A SHS H50430232 137 10,000 SH   SOLE   10,000 0 0
LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 15,253 190,000 SH   SOLE   190,000 0 0
MARRONE BIO INNOVATIONS INC COM 57165B106 889 50,000 SH   SOLE   50,000 0 0
MARVELL TECHNOLOGY GROUP LTD ORD G5876H105 216 15,000 SH   SOLE   15,000 0 0
MASTEC INC COM 576323109 818 25,000 SH   SOLE   25,000 0 0
MCKESSON CORP COM 58155Q103 404 2,500 SH   SOLE   2,500 0 0
MEAD JOHNSON NUTRITION CO COM 582839106 586 7,000 SH   SOLE   7,000 0 0
MEADWESTVACO CORP COM 583334107 923 25,000 SH   SOLE   25,000 0 0
MEDIVATION INC COM 58501N101 447 7,000 SH   SOLE   7,000 0 0
MELLANOX TECHNOLOGIES LTD SHS M51363113 400 10,010 SH   SOLE   10,010 0 0
MERCK & CO INC NEW COM 58933Y105 250 5,000 SH   SOLE   5,000 0 0
MICRON TECHNOLOGY INC COM 595112103 8,156 375,000 SH   SOLE   375,000 0 0
MICROSOFT CORP COM 594918104 561 15,000 SH   SOLE   15,000 0 0
MULTI FINELINE ELECTRONIX IN COM 62541B101 208 15,000 SH   SOLE   15,000 0 0
NANOSPHERE INC COM 63009F105 115 50,000 SH   SOLE   50,000 0 0
NAVISTAR INTL CORP PFD SR D CONV 638901306 1,910 50,000 SH Put SOLE   50,000 0 0
NEW ORIENTAL ED & TECH GRP I SPON ADR 647581107 882 28,000 SH   SOLE   28,000 0 0
NMI HLDGS INC CL A 629209305 10,184 800,000 SH   SOLE   800,000 0 0
NOKIA CORP SPONSORED ADR 654902204 243 30,000 SH Put SOLE   30,000 0 0
NVIDIA CORP COM 67066G104 160 10,000 SH   SOLE   10,000 0 0
ORASURE TECHNOLOGIES INC COM 68554V108 126 20,000 SH   SOLE   20,000 0 0
PAREXEL INTL CORP COM 699462107 768 17,000 SH   SOLE   17,000 0 0
PATTERN ENERGY GROUP INC CL A 70338P100 1,061 35,000 SH   SOLE   35,000 0 0
PERFECT WORLD CO LTD SPON ADR REP B 71372U104 267 15,000 SH   SOLE   15,000 0 0
PERKINELMER INC COM 714046109 412 10,000 SH   SOLE   10,000 0 0
PFIZER INC COM 717081103 6,585 215,000 SH   SOLE   215,000 0 0
PHYSICIANS RLTY TR COM 71943U104 7,835 615,000 SH   SOLE   615,000 0 0
POLYPORE INTL INC COM 73179V103 973 25,000 SH   SOLE   25,000 0 0
POWERSECURE INTL INC COM 73936N105 859 50,000 SH   SOLE   50,000 0 0
PREFERRED APT CMNTYS INC COM 74039L103 3,296 410,000 SH   SOLE   410,000 0 0
PROSHARES TR PSHS ULTSH 20YRS 74347B201 19,800 250,000 SH   SOLE   250,000 0 0
PROSHARES TR II ULTRASHORT YEN N 74347W569 418 5,900 SH   SOLE   5,900 0 0
PULTE GROUP INC COM 745867101 6,620 325,000 SH   SOLE   325,000 0 0
QUANTA SVCS INC COM 74762E102 1,578 50,000 SH   SOLE   50,000 0 0
RIVERBED TECHNOLOGY INC COM 768573107 271 15,000 SH   SOLE   15,000 0 0
SALESFORCE COM INC COM 79466L302 8,279 150,000 SH   SOLE   150,000 0 0
SEACHANGE INTL INC COM 811699107 207 17,000 SH   SOLE   17,000 0 0
SENSATA TECHNOLOGIES HLDG BV SHS N7902X106 1,939 50,000 SH   SOLE   50,000 0 0
SHORETEL INC COM 825211105 2,181 235,000 SH   SOLE   235,000 0 0
SONUS NETWORKS INC COM 835916107 473 150,000 SH   SOLE   150,000 0 0
SPANSION INC COM CL A NEW 84649R200 6,251 450,000 SH   SOLE   450,000 0 0
ST JUDE MED INC COM 790849103 310 5,000 SH   SOLE   5,000 0 0
STREAMLINE HEALTH SOLUTIONS COM 86323X106 175 25,000 SH   SOLE   25,000 0 0
SUNEDISON INC COM 86732Y109 40,129 3,075,000 SH   SOLE   3,075,000 0 0
SUNEDISON INC COM 86732Y109 9,788 750,000 SH Call SOLE   0 0 0
SUNGY MOBILE LTD ADR REP ORD A 86737M100 985 48,000 SH   SOLE   48,000 0 0
SUNOPTA INC COM 8676EP108 1,330 132,900 SH   SOLE   132,900 0 0
SUPERNUS PHARMACEUTICALS INC COM 868459108 10,631 1,410,000 SH   SOLE   1,410,000 0 0
TEARLAB CORP COM 878193101 140 15,000 SH   SOLE   15,000 0 0
T-MOBILE US INC COM 872590104 336 10,000 SH   SOLE   10,000 0 0
TORNIER N V SHS N87237108 329 17,500 SH   SOLE   17,500 0 0
TRIMBLE NAVIGATION LTD COM 896239100 868 25,000 SH   SOLE   25,000 0 0
TRINITY BIOTECH PLC SPON ADR NEW 896438306 251 10,000 SH   SOLE   10,000 0 0
TRIPADVISOR INC COM 896945201 497 6,000 SH   SOLE   6,000 0 0
TWITTER INC COM 90184L102 255 4,000 SH   SOLE   4,000 0 0
UNITED RENTALS INC COM 911363109 38,975 500,000 SH   SOLE   500,000 0 0
U S SILICA HLDGS INC COM 90346E103 6,310 185,000 SH   SOLE   185,000 0 0
VEECO INSTRS INC DEL COM 922417100 987 30,000 SH   SOLE   30,000 0 0
VERIFONE SYS INC COM 92342Y109 536 20,000 SH   SOLE   20,000 0 0
VMWARE INC CL A COM 928563402 504 5,620 SH   SOLE   5,620 0 0
VOXELJET AG ADS 92912L107 1,382 35,000 SH   SOLE   35,000 0 0
WESTPORT INNOVATIONS INC COM NEW 960908309 3,922 200,000 SH   SOLE   200,000 0 0
WORLD ENERGY SOLUTIONS INC D COM NEW 98145W208 3,540 832,995 SH   SOLE   832,995 0 0
WUXI PHARMATECH CAYMAN INC SPONS ADR SHS 929352102 652 17,000 SH   SOLE   17,000 0 0
YELP INC CL A 985817105 207 3,000 SH   SOLE   3,000 0 0
ZBB ENERGY CORPORATION COM NEW 98876R303 422 474,000 SH   SOLE   474,000 0 0
ZIMMER HLDGS INC COM 98956P102 233 2,500 SH   SOLE   2,500 0 0
ZOETIS INC CL A 98978V103 392 12,000 SH   SOLE   12,000 0 0