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
AMAZON COM INC COM 023135106 40,984 13,246 SH   SOLE   13,246 0 0
AMERICAN CAMPUS CMNTYS INC COM 024835100 40,796 945,000 SH   SOLE   945,000 0 0
APEX TECHNOLOGY ACQUISITION *W EXP 09/18/202 03768F110 262 100,000 SH   SOLE   100,000 0 0
B RILEY PRINCIPAL 150 MERGER UNIT 99/99/9999 05601V202 4,000 400,000 SH   SOLE   400,000 0 0
BAIDU INC SPON ADR REP A 056752108 2,154 9,900 SH   SOLE   9,900 0 0
BECTON DICKINSON & CO COM 075887109 50,580 208,021 SH   SOLE   208,021 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 41,946 164,191 SH   SOLE   164,191 0 0
BERRY GLOBAL GROUP INC COM 08579W103 3,991 65,000 SH   SOLE   65,000 0 0
BRIDGETOWN 2 HOLDINGS LTD CL A G1355V103 3,584 350,000 SH   SOLE   350,000 0 0
BRIDGETOWN HOLDINGS LTD *W EXP 09/30/202 G1355U121 984 350,001 SH   SOLE   350,001 0 0
BRIDGETOWN HOLDINGS LTD COM CL A G1355U113 11,393 1,050,000 SH   SOLE   1,050,000 0 0
BRIGHTVIEW HLDGS INC COM 10948C107 199,301 11,813,908 SH   SOLE   11,813,908 0 0
BUTTERFLY NETWORK INC *W EXP 05/27/202 124155110 161 25,000 SH   SOLE   25,000 0 0
CANOO INC *W EXP 12/21/202 13803R110 203 71,800 SH   SOLE   71,800 0 0
CHURCHILL CAPITAL CORP VI UNIT 99/99/9999 17143W200 5,030 500,000 SH   SOLE   500,000 0 0
CLEAR CHANNEL OUTDOOR HLDGS COM 18453H106 2,457 1,365,129 SH   SOLE   1,365,129 0 0
CLOVER HEALTH INVESTMENTS CO *W EXP 04/21/202 18914F111 960 596,155 SH   SOLE   596,155 0 0
CM LIFE SCIENCES INC *W EXP 09/04/202 18978W117 280 54,000 SH   SOLE   54,000 0 0
CME GROUP INC COM 12572Q105 35,673 174,672 SH   SOLE   174,672 0 0
COMERICA INC COM 200340107 43,761 610,000 SH   SOLE   610,000 0 0
COOPER STD HLDGS INC COM 21676P103 722 19,879 SH   SOLE   19,879 0 0
CROWN CASTLE INTL CORP NEW COM 22822V101 41,853 243,145 SH   SOLE   243,145 0 0
CURIOSITYSTREAM INC *W EXP 10/14/202 23130Q115 68 13,700 SH   SOLE   13,700 0 0
DANAHER CORPORATION COM 235851102 32,660 145,105 SH   SOLE   145,105 0 0
DISCOVERY INC COM SER A 25470F104 2,090 48,100 SH   SOLE   48,100 0 0
DMY TECHNOLOGY GROUP INC IV UNIT 99/99/9999 23344K201 6,024 600,000 SH   SOLE   600,000 0 0
E MERGE TECHNOLOGY ACQUISITI *W EXP 07/30/202 26873Y112 792 833,332 SH   SOLE   833,332 0 0
EOS ENERGY ENTERPRISES INC *W EXP 05/06/202 29415C119 3,150 350,000 SH   SOLE   350,000 0 0
FALCON MINERALS CORP CL A COM 30607B109 1,617 360,037 SH   SOLE   360,037 0 0
FASTLY INC CL A 31188V100 1,036 15,400 SH   SOLE   15,400 0 0
FINCH THERAPEUTICS GROUP INC COM 31773D101 6,277 388,691 SH   SOLE   388,691 0 0
FLY LEASING LTD SPONSORED ADR 34407D109 879 52,141 SH   SOLE   52,141 0 0
FORUM MERGER III CORP *W EXP 08/24/202 349885111 95 50,000 SH   SOLE   50,000 0 0
FUSION ACQUISITION CORP *W EXP 06/01/202 36118H113 116 100,000 SH   SOLE   100,000 0 0
GENERAL DYNAMICS CORP COM 369550108 18,919 104,205 SH   SOLE   104,205 0 0
GRID DYNAMICS HLDGS INC *W EXP 03/05/202 39813G117 2,979 490,000 SH   SOLE   490,000 0 0
GRID DYNAMICS HLDGS INC CL A 39813G109 15,611 980,000 SH   SOLE   980,000 0 0
HIGHCAPE CAP ACQUISITION COR *W EXP 09/30/202 42984L113 196 59,800 SH   SOLE   59,800 0 0
HILTON GRAND VACATIONS INC COM 43283X105 3,749 100,000 SH   SOLE   100,000 0 0
HIMS & HERS HEALTH INC *W EXP 01/20/202 433000114 110 25,000 SH   SOLE   25,000 0 0
HOLICITY INC *W EXP 08/04/202 435063110 78 27,000 SH   SOLE   27,000 0 0
HUMANA INC COM 444859102 50,128 119,566 SH   SOLE   119,566 0 0
IHEARTMEDIA INC COM CL A 45174J509 10,522 579,732 SH   SOLE   579,732 0 0
INDEPENDENCE CONTRACT DRILLI COM 453415606 1,705 516,526 SH   SOLE   516,526 0 0
INTERNATIONAL FLAVORS&FRAGRA COM 459506101 36,548 261,788 SH   SOLE   261,788 0 0
INTREXON CORP NOTE 3.500% 7/0 46122TAA0 8,212 9,575,000 SH   SOLE   9,575,000 0 0
JPMORGAN CHASE & CO COM 46625H100 11,417 75,000 SH   SOLE   75,000 0 0
KHOSLA VENTURES ACQUISITION CL A 482504107 397 39,350 SH   SOLE   39,350 0 0
LOCKHEED MARTIN CORP COM 539830109 50,467 136,582 SH   SOLE   136,582 0 0
MARSH & MCLENNAN COS INC COM 571748102 31,010 254,595 SH   SOLE   254,595 0 0
MEDTECH ACQUISITION CORP UNIT 12/18/2025 58507N204 4,020 400,000 SH   SOLE   400,000 0 0
MESA AIR GROUP INC COM NEW 590479135 4,449 330,785 SH   SOLE   330,785 0 0
NATIONAL RETAIL PROPERTIES I COM 637417106 3,270 74,200 SH   SOLE   74,200 0 0
ONE *W EXP 08/17/202 G7000X121 133 50,000 SH   SOLE   50,000 0 0
OUSTER INC *W EXP 03/11/202 68989M111 210 100,000 SH   SOLE   100,000 0 0
PAYSAFE LIMITED *W EXP 08/11/202 G6964L115 108 25,000 SH   SOLE   25,000 0 0
PLX PHARMA INC COM 72942A107 16,931 1,875,000 SH   SOLE   1,875,000 0 0
PRECIGEN INC COM 74017N105 6,614 960,000 SH   SOLE   960,000 0 0
PROPERTY SOLUTIONS ACQUISITI *W EXP 03/20/202 74348Q116 128 50,000 SH   SOLE   50,000 0 0
REDFIN CORP NOTE 1.750% 7/1 75737FAA6 87 39,704 SH   SOLE   39,704 0 0
RMG ACQUISITION CORP II CL A SHS G76083107 30,060 3,000,000 SH   SOLE   3,000,000 0 0
SARISSA CAPITAL ACQUISITN CO UNIT 10/23/2027 G7823W128 5,685 524,900 SH   SOLE   524,900 0 0
SOCIAL CAPITAL HEDOSOPHA HLD *W EXP 09/26/202 G8252P113 137 25,000 SH   SOLE   25,000 0 0
STEALTHGAS INC SHS Y81669106 9,987 3,516,652 SH   SOLE   3,516,652 0 0
STERIS PLC SHS USD G8473T100 17,143 90,000 SH   SOLE   90,000 0 0
SYNTHETIC BIOLOGICS INC COM NEW 87164U201 655 960,680 SH   SOLE   960,680 0 0
UNITEDHEALTH GROUP INC COM 91324P102 36,413 97,866 SH   SOLE   97,866 0 0
UWM HOLDINGS CORPORATION *W EXP 01/21/202 91823B117 89 50,000 SH   SOLE   50,000 0 0
VAIL RESORTS INC COM 91879Q109 52,995 181,701 SH   SOLE   181,701 0 0
VIPER ENERGY PARTNERS LP COM UNT RP INT 92763M105 6,403 439,736 SH   SOLE   439,736 0 0
VISA INC COM CL A 92826C839 42,269 199,637 SH   SOLE   199,637 0 0
VPC IMPACT ACQUISITION HLDNG *W EXP 10/22/202 G9441E118 148 50,000 SH   SOLE   50,000 0 0
WABTEC COM 929740108 28,546 360,617 SH   SOLE   360,617 0 0
WELLS FARGO CO NEW COM 949746101 43,884 1,123,227 SH   SOLE   1,123,227 0 0
WHITING PETE CORP NEW COM NEW 966387508 8,650 243,999 SH   SOLE   243,999 0 0
ZIOPHARM ONCOLOGY INC COM 98973P101 54,545 15,151,516 SH   SOLE   15,151,516 0 0
ISHARES TR IBOXX HI YD ETF 464288513 43,590 500,000 SH Call SOLE   500,000 0 0
ISHARES TR IBOXX HI YD ETF 464288513 52,308 600,000 SH Put SOLE   600,000 0 0
ISHARES TR IBOXX INV CP ETF 464287242 39,015 300,000 SH Put SOLE   300,000 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 59,449 150,000 SH Put SOLE   150,000 0 0
TESLA INC COM 88160R101 16,698 25,000 SH Put SOLE   25,000 0 0