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
ABRAXAS PETE CORP COM 003830106 14,035 6,023,460 SH   SOLE 0 6,023,460 0 0
ALDEYRA THERAPEUTICS INC COM 01438T106 9,767 707,746 SH   SOLE 0 707,746 0 0
ANI PHARMACEUTICALS INC COM 00182C103 28,971 512,401 SH   SOLE 0 512,401 0 0
ANI PHARMACEUTICALS INC NOTE 3.000%12/0 00182CAA1 19,906 18,779,000 PRN   SOLE 0 18,779,000 0 0
ATLANTIC PWR CORP COM NEW 04878Q863 14,620 6,645,407 SH   SOLE 0 6,645,407 0 0
BONANZA CREEK ENERGY INC COM NEW 097793400 59,792 2,007,800 SH   SOLE 0 2,007,800 0 0
BRIGHTSPHERE INVESTMNT GRP P SHS G1644T109 14,476 1,167,455 SH   SOLE 0 1,167,455 0 0
CAI INTERNATIONAL INC COM 12477X106 8,917 389,897 SH   SOLE 0 389,897 0 0
CATALYST PHARMACEUTICALS INC COM 14888U101 6,343 1,677,944 SH   SOLE 0 1,677,944 0 0
CHURCHILL CAP CORP UNIT 99/99/9999 17142R202 8,611 850,000 SH   SOLE 0 850,000 0 0
EAGLE BULK SHIPPING INC SHS NEW Y2187A143 6,217 1,106,307 SH   SOLE 0 1,106,307 0 0
ECHOSTAR CORP CL A 278768106 71,174 1,534,909 SH   SOLE 0 1,534,909 0 0
EQUITY COMWLTH COM SH BEN INT 294628102 7,387 230,200 SH Call SOLE 0 230,200 0 0
EROS INTL PLC SHS NEW G3788M114 464 38,500 SH Put SOLE 0 38,500 0 0
FLY LEASING LTD SPONSORED ADR 34407D109 8,535 605,325 SH   SOLE 0 605,325 0 0
GENCO SHIPPING & TRADING LTD SHS Y2685T131 4,323 308,760 SH   SOLE 0 308,760 0 0
GERON CORP COM 374163103 293 166,700 SH Put SOLE 0 166,700 0 0
GREEN PLAINS INC COM 393222104 25,031 1,455,312 SH   SOLE 0 1,455,312 0 0
INTERNATIONAL SEAWAYS INC COM Y41053102 17,127 855,470 SH   SOLE 0 855,470 0 0
MEGALITH FINL ACQUISITION CO *W EXP 08/26/202 58518F117 120 200,000 SH   SOLE 0 200,000 0 0
MEGALITH FINL ACQUISITION CO CL A COM 58518F109 1,902 200,000 SH   SOLE 0 200,000 0 0
NEW FRONTIER CORP *W EXP 99/99/999 G6485P124 148 125,000 SH   SOLE 0 125,000 0 0
NEW FRONTIER CORP COM CL A G6485P108 2,405 250,000 SH   SOLE 0 250,000 0 0
PDC ENERGY INC COM 69327R101 33,839 691,150 SH   SOLE 0 691,150 0 0
PEABODY ENERGY CORP NEW COM 704551100 34,136 957,801 SH   SOLE 0 957,801 0 0
PENN VA CORP NEW COM 70788V102 115,756 1,437,243 SH   SOLE 0 1,437,243 0 0
RAMACO RES INC COM 75134P303 3,876 519,606 SH   SOLE 0 519,606 0 0
SAVARA INC COM 805111101 2,256 202,148 SH   SOLE 0 202,148 0 0
SIERRA ONCOLOGY INC COM 82640U107 828 487,237 SH   SOLE 0 487,237 0 0
SPARTAN ENERGY ACQUISITON CO UNIT 99/99/9999 846784114 9,135 900,000 SH   SOLE 0 900,000 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 947,922 3,260,600 SH Call SOLE 0 3,260,600 0 0
SPIRIT MTA REIT COM SHS BEN IN 84861U105 13,412 1,164,267 SH   SOLE 0 1,164,267 0 0
TESLA INC COM 88160R101 38,603 145,800 SH Put SOLE 0 145,800 0 0
THUNDER BRIDGE ACQUISITION L SHS CLASS A G8857R100 2,913 300,000 SH   SOLE 0 300,000 0 0
THUNDER BRIDGE ACQUISITION L *W EXP 01/01/202 G8857R126 134 300,000 SH   SOLE 0 300,000 0 0
TKK SYMPHONY ACQUISITION COR ORD SHS G88950103 3,325 350,000 SH   SOLE 0 350,000 0 0
TKK SYMPHONY ACQUISITION COR RIGHT 02/20/2020 G88950137 159 350,000 SH   SOLE 0 350,000 0 0
TKK SYMPHONY ACQUISITION COR *W EXP 02/20/202 G88950129 84 350,000 SH   SOLE 0 350,000 0 0
TWELVE SEAS INVESTMENT COMPA SHS G9145A107 2,880 300,000 SH   SOLE 0 300,000 0 0
TWELVE SEAS INVESTMENT COMPA RIGHT 12/22/2019 G9145A131 126 300,000 SH   SOLE 0 300,000 0 0
TWELVE SEAS INVESTMENT COMPA *W EXP 12/22/202 G9145A115 108 300,000 SH   SOLE 0 300,000 0 0
VIRTUS INVT PARTNERS INC COM 92828Q109 17,160 150,861 SH   SOLE 0 150,861 0 0
ZAFGEN INC COM 98885E103 8,623 737,629 SH   SOLE 0 737,629 0 0
PENNYMAC FINL SVCS INC CL A 70932B101 21,393 1,023,581 SH   SOLE 0 1,023,581 0 0