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
MELLANOX TECHNOLOGIES LTD SHS M51363113 625 5,645 SH   SOLE   5,645 0 0
AFFIMED N V COM N01045108 1,963 684,039 SH   SOLE   684,039 0 0
ADMA BIOLOGICS INC COM 000899104 430 111,005 SH   SOLE   111,005 0 0
AMAG PHARMACEUTICALS INC NOTE 3.250% 6/0 00163UAD8 240 300,000 PRN   SOLE   300,000 0 0
ACLARIS THERAPEUTICS INC COM 00461U105 415 189,530 SH   SOLE   189,530 0 0
ADVANCED DISP SVCS INC DEL COM 00790X101 379 11,873 SH   SOLE   11,873 0 0
AMERICAN MIDSTREAM PARTNERS COM UNITS 02752P100 80 15,444 SH   SOLE   15,444 0 0
ANADARKO PETE CORP COM 032511107 282 4,000 SH   SOLE   4,000 0 0
ANNALY CAP MGMT INC COM 035710409 345 37,786 SH   SOLE   37,786 0 0
APHRIA INC COM 03765K104 1,402 200,000 SH Put SOLE   200,000 0 0
ARATANA THERAPEUTICS INC COM 03874P101 52 10,000 SH   SOLE   10,000 0 0
ARRAY BIOPHARMA INC COM 04269X105 301 6,500 SH   SOLE   6,500 0 0
AUTOMATIC DATA PROCESSING IN COM 053015103 248 1,500 SH   SOLE   1,500 0 0
AVISTA CORP COM 05379B107 245 5,500 SH   SOLE   5,500 0 0
BARRICK GOLD CORPORATION COM 067901108 252 16,000 SH   SOLE   16,000 0 0
BAUSCH HEALTH COS INC COM 071734107 2,018 80,000 SH Put SOLE   80,000 0 0
BELLEROPHON THERAPEUTICS INC COM 078771102 293 489,550 SH   SOLE   489,550 0 0
BOEING CO COM 097023105 400 1,100 SH   SOLE   1,100 0 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 1,108 27,000 SH   SOLE   27,000 0 0
CIGNA CORP NEW COM 125523100 339 2,150 SH   SOLE   2,150 0 0
CELGENE CORP COM 151020104 573 6,200 SH   SOLE   6,200 0 0
CONTROL4 CORP COM 21240D107 297 12,500 SH   SOLE   12,500 0 0
COREPOINT LODGING INC COM 21872L104 246 19,893 SH   SOLE   19,893 0 0
CORVUS PHARMACEUTICALS INC COM 221015100 379 101,218 SH   SOLE   101,218 0 0
DERMIRA INC COM 24983L104 760 79,500 SH   SOLE   79,500 0 0
EIGER BIOPHARMACEUTICALS INC COM 28249U105 3,986 376,035 SH   SOLE   376,035 0 0
EL PASO ELEC CO COM NEW 283677854 850 13,000 SH   SOLE   13,000 0 0
ENDOLOGIX INC COM NEW 29266S304 283 39,081 SH   SOLE   39,081 0 0
FINISAR CORP COM NEW 31787A507 640 28,000 SH   SOLE   28,000 0 0
GENWORTH FINL INC COM CL A 37247D106 42 11,200 SH   SOLE   11,200 0 0
GLOBALSTAR INC COM 378973408 736 1,532,978 SH   SOLE   1,532,978 0 0
GLOBAL BRASS & COPPR HLDGS I COM 37953G103 937 21,433 SH   SOLE   21,433 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 409 2,000 SH   SOLE   2,000 0 0
ISHARES TR IBOXX INV CP ETF 464287242 9,328 75,000 SH Put SOLE   75,000 0 0
ISHARES TR IBOXX HI YD ETF 464288513 15,692 180,000 SH Put SOLE   180,000 0 0
KADMON HLDGS INC COM 48283N106 4,147 2,013,248 SH   SOLE   2,013,248 0 0
L3 TECHNOLOGIES INC COM 502413107 392 1,600 SH   SOLE   1,600 0 0
LIBERTY EXPEDIA HLDGS INC SER A COM 53046P109 521 10,900 SH   SOLE   10,900 0 0
MATINAS BIOPHARMA HLDGS INC COM 576810105 492 574,619 SH   SOLE   574,619 0 0
MCKESSON CORP COM 58155Q103 5,376 40,000 SH Put SOLE   40,000 0 0
MEDIDATA SOLUTIONS INC COM 58471A105 281 3,100 SH   SOLE   3,100 0 0
MICROSOFT CORP COM 594918104 268 2,000 SH   SOLE   2,000 0 0
MULTI COLOR CORP COM 625383104 964 19,283 SH   SOLE   19,283 0 0
NEWMONT GOLDCORP CORPORATION COM 651639106 445 11,576 SH   SOLE   11,576 0 0
NOBLE ENERGY INC COM 655044105 1,344 60,000 SH Call SOLE   60,000 0 0
NOVAVAX INC NOTE 3.750% 2/0 670002AB0 521 1,325,000 PRN   SOLE   1,325,000 0 0
NOVAVAX INC COM NEW 670002401 586 100,000 SH Call SOLE   100,000 0 0
OAKTREE CAP GROUP LLC UNIT CL A 674001201 1,561 31,500 SH   SOLE   31,500 0 0
PACIFIC BIOSCIENCES CALIF IN COM 69404D108 67 11,000 SH   SOLE   11,000 0 0
PARATEK PHARMACEUTICALS INC NOTE 4.750% 5/0 699374AB0 1,009 1,500,000 PRN   SOLE   1,500,000 0 0
PFIZER INC COM 717081103 3,466 80,000 SH Put SOLE   80,000 0 0
RAYTHEON CO COM NEW 755111507 209 1,200 SH   SOLE   1,200 0 0
RED HAT INC COM 756577102 2,347 12,500 SH   SOLE   12,500 0 0
RIGEL PHARMACEUTICALS INC COM NEW 766559603 611 234,000 SH   SOLE   234,000 0 0
ROSEHILL RES INC CL A 777385105 260 70,347 SH   SOLE   70,347 0 0
ROSEHILL RES INC *W EXP 04/27/202 777385113 29 61,260 SH   SOLE   61,260 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 10,255 35,000 SH Put SOLE   35,000 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 1,172 8,800 SH   SOLE   8,800 0 0
SPDR SERIES TRUST S&P BIOTECH 78464A870 17,542 200,000 SH Put SOLE   200,000 0 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 9,264 100,000 SH Put SOLE   100,000 0 0
SIERRA ONCOLOGY INC COM 82640U107 422 754,231 SH   SOLE   754,231 0 0
SPRINT CORPORATION COM 85207U105 608 92,500 SH   SOLE   92,500 0 0
STEMLINE THERAPEUTICS INC COM 85858C107 521 34,000 SH   SOLE   34,000 0 0
SUNESIS PHARMACEUTICALS INC COM PAR 867328700 44 61,000 SH   SOLE   61,000 0 0
TRACON PHARMACEUTICALS INC COM 89237H100 468 687,653 SH   SOLE   687,653 0 0
TRIBUNE MEDIA CO CL A 896047503 1,154 24,957 SH   SOLE   24,957 0 0
UQM TECHNOLOGIES INC COM 903213106 90 54,689 SH   SOLE   54,689 0 0
UBER TECHNOLOGIES INC COM 90353T100 928 20,000 SH Put SOLE   20,000 0 0
VACCINEX INC COM 918640103 67 12,200 SH   SOLE   12,200 0 0
VERASTEM INC NOTE 5.000%11/0 92337CAA2 1,203 2,325,000 PRN   SOLE   2,325,000 0 0
VERASTEM INC COM 92337C104 219 145,000 SH   SOLE   145,000 0 0
VERSUM MATLS INC COM 92532W103 2,115 41,000 SH   SOLE   41,000 0 0
VIEWRAY INC COM 92672L107 683 77,500 SH   SOLE   77,500 0 0
VIEWRAY INC COM 92672L107 608 69,000 SH Call SOLE   69,000 0 0
VIEWRAY INC COM 92672L107 440 50,000 SH Put SOLE   50,000 0 0
WABCO HLDGS INC COM 92927K102 1,671 12,600 SH   SOLE   12,600 0 0
WELLCARE HEALTH PLANS INC COM 94946T106 2,138 7,500 SH   SOLE   7,500 0 0
WELLS FARGO CO NEW COM 949746101 284 6,000 SH   SOLE   6,000 0 0
WPX ENERGY INC COM 98212B103 1,151 100,000 SH Call SOLE   100,000 0 0
XTANT MED HLDGS INC COM NEW 98420P308 2,347 782,354 SH   SOLE   782,354 0 0
ZAYO GROUP HLDGS INC COM 98919V105 510 15,500 SH   SOLE   15,500 0 0
ZOSANO PHARMA CORP COM NEW 98979H202 2,073 634,025 SH   SOLE   634,025 0 0