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 1,969 11,700 SH   SOLE   11,700 0 0
MELLANOX TECHNOLOGIES LTD SHS M51363113 689 6,289 SH   SOLE   6,289 0 0
AFFIMED N V COM N01045108 825 280,668 SH   SOLE   280,668 0 0
ADMA BIOLOGICS INC COM 000899104 285 64,000 SH   SOLE   64,000 0 0
ACACIA COMMUNICATIONS INC COM 00401C108 392 6,000 SH   SOLE   6,000 0 0
ACLARIS THERAPEUTICS INC COM 00461U105 232 214,593 SH   SOLE   214,593 0 0
AROTECH CORP COM NEW 042682203 29 10,000 SH   SOLE   10,000 0 0
AUTOMATIC DATA PROCESSING IN COM 053015103 242 1,500 SH   SOLE   1,500 0 0
BARRICK GOLD CORPORATION COM 067901108 277 16,000 SH   SOLE   16,000 0 0
BAUSCH HEALTH COS INC COM 071734107 1,425 65,200 SH Put SOLE   65,200 0 0
BELLEROPHON THERAPEUTICS INC COM 078771102 163 337,988 SH   SOLE   337,988 0 0
BROOKFIELD ASSET MGMT INC CL A LTD VT SH 112585104 221 4,166 SH   SOLE   4,166 0 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 577 14,042 SH   SOLE   14,042 0 0
CIGNA CORP NEW COM 125523100 350 2,305 SH   SOLE   2,305 0 0
CARBON BLACK INC COM 14081R103 338 13,000 SH   SOLE   13,000 0 0
CELGENE CORP COM 151020104 2,383 24,000 SH   SOLE   24,000 0 0
CONDOR HOSPITALITY TR INC COM NEW 20676Y403 172 15,583 SH   SOLE   15,583 0 0
DERMIRA INC COM 24983L104 882 138,000 SH   SOLE   138,000 0 0
EIGER BIOPHARMACEUTICALS INC COM 28249U105 2,225 217,029 SH   SOLE   217,029 0 0
EL PASO ELEC CO COM NEW 283677854 402 6,000 SH   SOLE   6,000 0 0
ENDOLOGIX INC COM NEW 29266S304 323 81,460 SH   SOLE   81,460 0 0
GANNETT CO INC COM 36473H104 189 17,600 SH   SOLE   17,600 0 0
GENESEE & WYO INC CL A 371559105 221 2,000 SH   SOLE   2,000 0 0
GLOBALSTAR INC COM 378973408 657 1,589,041 SH   SOLE   1,589,041 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 249 1,200 SH   SOLE   1,200 0 0
KADMON HLDGS INC COM 48283N106 2,247 891,500 SH   SOLE   891,500 0 0
MATINAS BIOPHARMA HLDGS INC COM 576810105 272 431,544 SH   SOLE   431,544 0 0
MEDIDATA SOLUTIONS INC COM 58471A105 897 9,800 SH   SOLE   9,800 0 0
MICROSOFT CORP COM 594918104 209 1,500 SH   SOLE   1,500 0 0
NEWMONT GOLDCORP CORPORATION COM 651639106 325 8,576 SH   SOLE   8,576 0 0
NOVAVAX INC NOTE 3.750% 2/0 670002AB0 344 825,000 PRN   SOLE   825,000 0 0
ORAMED PHARM INC COM NEW 68403P203 32 10,000 SH   SOLE   10,000 0 0
PARATEK PHARMACEUTICALS INC NOTE 4.750% 5/0 699374AB0 1,084 1,500,000 PRN   SOLE   1,500,000 0 0
RIGEL PHARMACEUTICALS INC COM NEW 766559603 425 227,500 SH   SOLE   227,500 0 0
ROSEHILL RES INC CL A 777385105 123 63,137 SH   SOLE   63,137 0 0
ROSEHILL RES INC *W EXP 04/27/202 777385113 12 61,260 SH   SOLE   61,260 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 625 4,500 SH   SOLE   4,500 0 0
SIERRA ONCOLOGY INC COM 82640U107 307 786,773 SH   SOLE   786,773 0 0
SOTHEBYS COM 835898107 224 3,925 SH   SOLE   3,925 0 0
SPRINT CORPORATION COM 85207U105 457 74,000 SH   SOLE   74,000 0 0
STEMLINE THERAPEUTICS INC COM 85858C107 416 40,000 SH   SOLE   40,000 0 0
SYNDAX PHARMACEUTICALS INC COM 87164F105 97 13,000 SH   SOLE   13,000 0 0
TRACON PHARMACEUTICALS INC COM 89237H100 321 717,800 SH   SOLE   717,800 0 0
VERASTEM INC NOTE 5.000%11/0 92337CAA2 1,033 2,325,000 PRN   SOLE   2,325,000 0 0
VERASTEM INC COM 92337C104 139 114,600 SH   SOLE   114,600 0 0
VERSUM MATLS INC COM 92532W103 1,932 36,500 SH   SOLE   36,500 0 0
VIEWRAY INC COM 92672L107 440 151,557 SH   SOLE   151,557 0 0
WABCO HLDGS INC COM 92927K102 201 1,500 SH   SOLE   1,500 0 0
WELLCARE HEALTH PLANS INC COM 94946T106 2,099 8,100 SH   SOLE   8,100 0 0
WELLS FARGO CO NEW COM 949746101 312 6,180 SH   SOLE   6,180 0 0
WPX ENERGY INC COM 98212B103 1,059 100,000 SH Call SOLE   100,000 0 0
XTANT MED HLDGS INC COM NEW 98420P308 2,191 771,536 SH   SOLE   771,536 0 0
ZOSANO PHARMA CORP COM NEW 98979H202 1,133 726,358 SH   SOLE   726,358 0 0