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
ACAMAR PARTNERS ACQSITION CO *W EXP 02/26/202 004285110 32 66,666 SH   SOLE   66,666 0 0
ACT II GLOBAL ACQUISITION CO *W EXP 04/30/202 G0080J120 70 100,000 SH   SOLE   100,000 0 0
AMCI ACQUISITION CORP *W EXP 05/20/202 00165R119 124 700,000 SH   SOLE   700,000 0 0
ANI PHARMACEUTICALS INC COM 00182C103 17,362 426,162 SH   SOLE   426,162 0 0
ATLANTIC POWER CORP COM NEW 04878Q863 16,016 7,484,189 SH   SOLE   7,484,189 0 0
BELLUS HEALTH INC NEW COM NEW 07987C204 5,127 513,684 SH   SOLE   513,684 0 0
BONANZA CREEK ENERGY INC COM NEW 097793400 23,183 2,060,700 SH   SOLE   2,060,700 0 0
BRIGHTSPHERE INVT GROUP INC COM 10948W103 27,101 4,241,119 SH   SOLE   4,241,119 0 0
BRISTOL-MYERS SQUIBB CO RIGHT 99/99/9999 110122157 6,956 1,830,600 SH   SOLE   1,830,600 0 0
CAI INTERNATIONAL INC COM 12477X106 14,096 996,897 SH   SOLE   996,897 0 0
CATALYST PHARMACEUTICALS INC COM 14888U101 16,768 4,355,416 SH   SOLE   4,355,416 0 0
CEL SCI CORP COM PAR NEW 150837607 328 28,400 SH Put SOLE   28,400 0 0
CF FIN ACQUISITION CORP *W EXP 04/30/202 12528N115 263 525,000 SH   SOLE   525,000 0 0
CHEMOCENTRYX INC COM 16383L106 23,566 586,523 SH   SOLE   586,523 0 0
CHURCHILL CAP CORP II *W EXP 07/02/202 17143G114 467 283,333 SH   SOLE   283,333 0 0
CLEAR CHANNEL OUTDOOR HLDGS COM 18453H106 1,772 2,768,281 SH   SOLE   2,768,281 0 0
COLLIER CREEK HOLDINGS *W EXP 99/99/999 G22707114 90 66,666 SH   SOLE   66,666 0 0
CONTURA ENERGY INC COM 21241B100 1,659 706,108 SH   SOLE   706,108 0 0
CORBUS PHARMACEUTICALS HLDGS COM 21833P103 485 92,500 SH Call SOLE   92,500 0 0
CUE BIOPHARMA INC COM 22978P106 8,534 601,398 SH   SOLE   601,398 0 0
DIAMOND S SHIPPING INC COM Y20676105 18,620 1,576,648 SH   SOLE   1,576,648 0 0
DIAMONDPEAK HLDGS COR *W EXP 02/22/202 25280H118 30 66,666 SH   SOLE   66,666 0 0
DMY TECHNOLOGY GROUP INC UNIT 99/99/9999 233253202 246 25,000 SH   SOLE   25,000 0 0
EAGLE BULK SHIPPING INC SHS NEW Y2187A143 907 490,275 SH   SOLE   490,275 0 0
ECHOSTAR CORP CL A 278768106 52,785 1,651,083 SH   SOLE   1,651,083 0 0
EIGER BIOPHARMACEUTICALS INC COM 28249U105 4,650 683,828 SH   SOLE   683,828 0 0
FINTECH ACQUISITION CORP III *W EXP 12/01/202 31811A119 150 250,000 SH   SOLE   250,000 0 0
FLY LEASING LTD SPONSORED ADR 34407D109 5,767 819,198 SH   SOLE   819,198 0 0
GENCO SHIPPING & TRADING LTD SHS Y2685T131 10,139 1,579,322 SH   SOLE   1,579,322 0 0
GIGCAPITAL2 INC *W EXP 02/28/202 375036118 154 500,000 SH   SOLE   500,000 0 0
GIGCAPITAL2 INC RIGHT 02/28/2026 375036126 100 500,000 SH   SOLE   500,000 0 0
GRAF INDL CORP *W EXP 12/31/202 384278115 85 850,000 SH   SOLE   850,000 0 0
GREEN PLAINS INC COM 393222104 17,042 3,513,739 SH   SOLE   3,513,739 0 0
GREENLIGHT CAPITAL RE LTD CLASS A G4095J109 4,635 778,918 SH   SOLE   778,918 0 0
GRID DYNAMICS HLDGS INC *W EXP 03/05/202 39813G117 238 125,000 SH   SOLE   125,000 0 0
GX ACQUISITION CORP *W EXP 05/24/202 36251A115 193 350,000 SH   SOLE   350,000 0 0
HAYMAKER ACQUISITION CORP II *W EXP 10/31/202 42087L119 245 233,333 SH   SOLE   233,333 0 0
IMMUNOVANT INC *W EXP 12/18/202 45258J110 240 100,000 SH   SOLE   100,000 0 0
IMMUNOVANT INC COM 45258J102 8,902 571,942 SH   SOLE   571,942 0 0
INTELSAT S A COM L5140P101 2,953 1,930,342 SH   SOLE   1,930,342 0 0
INTERNATIONAL SEAWAYS INC COM Y41053102 18,030 754,704 SH   SOLE   754,704 0 0
IOVANCE BIOTHERAPEUTICS INC COM 462260100 25,845 863,377 SH   SOLE   863,377 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 224,456 1,961,000 SH   SOLE   1,961,000 0 0
LANDCADIA HLDGS II INC *W EXP 05/09/202 51476X113 67 166,666 SH   SOLE   166,666 0 0
MEGALITH FINL ACQUISITION CO *W EXP 08/26/202 58518F117 44 200,000 SH   SOLE   200,000 0 0
MENLO THERAPEUTICS INC COM 586858102 2,825 1,054,143 SH   SOLE   1,054,143 0 0
MONOCLE ACQUISITION CORP *W EXP 12/06/202 609754114 120 400,000 SH   SOLE   400,000 0 0
NAVIOS MARITIME CONTAINERS L COM UNIT RP LP Y62151108 2,349 3,307,850 SH   SOLE   3,307,850 0 0
NETFIN ACQUISITION CORP *W EXP 08/01/202 G6455A115 117 300,000 SH   SOLE   300,000 0 0
OAKTREE ACQUISITION CORP *W EXP 99/99/999 G67145113 35 33,333 SH   SOLE   33,333 0 0
PDC ENERGY INC COM 69327R101 9,673 1,557,612 SH   SOLE   1,557,612 0 0
PDC ENERGY INC COM 69327R101 4,347 700,000 SH Call SOLE   700,000 0 0
PEABODY ENERGY CORP NEW COM 704551100 1,970 679,308 SH   SOLE   679,308 0 0
PENN VA CORP COM 70788V102 5,344 1,729,382 SH   SOLE   1,729,382 0 0
PG&E CORP COM 69331C108 32,765 3,644,586 SH   SOLE   3,644,586 0 0
PG&E CORP COM 69331C108 1,464 162,800 SH Put SOLE   162,800 0 0
PG&E CORP COM 69331C108 7,911 880,000 SH Call SOLE   880,000 0 0
PIVOTAL INVT CORP II *W EXP 06/01/202 72582K118 117 166,666 SH   SOLE   166,666 0 0
RAMACO RES INC COM 75134P303 1,834 767,521 SH   SOLE   767,521 0 0
RMG ACQUISITION CORP *W EXP 02/21/202 749641114 52 83,333 SH   SOLE   83,333 0 0
SC HEALTH CORP *W EXP 99/99/999 G78516401 133 139,367 SH   SOLE   139,367 0 0
SCHULTZE SPL PURP ACQUSTN CO *W EXP 12/31/202 80821R117 110 500,000 SH   SOLE   500,000 0 0
SELECTA BIOSCIENCES INC COM 816212104 13,372 5,548,857 SH   SOLE   5,548,857 0 0
SIERRA ONCOLOGY INC COM NEW 82640U404 4,316 439,532 SH   SOLE   439,532 0 0
SILVER SPIKE ACQUISITION COR *W EXP 08/02/202 G8136L114 78 200,000 SH   SOLE   200,000 0 0
SOUTH MTN MERGER CORP *W EXP 06/20/202 838884112 235 250,000 SH   SOLE   250,000 0 0
SPARTAN ENERGY ACQUISITION C *W EXP 08/27/202 846784122 150 300,000 SH   SOLE   300,000 0 0
STONEMOR INC COM 86184W106 10,099 9,711,014 SH   SOLE   9,711,014 0 0
SUNCOKE ENERGY INC COM 86722A103 22,297 5,791,492 SH   SOLE   5,791,492 0 0
SUNDANCE ENERGY INC COM 86725N102 275 121,199 SH   SOLE   121,199 0 0
SUPER MICRO COMPUTER INC COM 86800U104 28,238 1,326,986 SH   SOLE   1,326,986 0 0
SWITCHBACK ENERGY ACQUISTN C *W EXP 07/25/202 87105M110 125 200,000 SH   SOLE   200,000 0 0
TEEKAY TANKERS LTD CL A Y8565N300 400 17,976 SH   SOLE   17,976 0 0
TG THERAPEUTICS INC COM 88322Q108 12,218 1,241,706 SH   SOLE   1,241,706 0 0
TRINE ACQUISITION CORP *W EXP 03/31/202 89628U116 105 175,000 SH   SOLE   175,000 0 0
TUSCAN HLDGS CORP II *W EXP 99/99/999 90070A111 25 100,000 SH   SOLE   100,000 0 0
ZAFGEN INC COM 98885E103 1,357 1,762,826 SH   SOLE   1,762,826 0 0