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
BROOKFIELD PROPERTY PARTRS L UNIT LTD PARTN G16249107 73,659 3,860,533 SH   SOLE   3,860,533 0 0
CONSTELLIUM SE CL A SHS F21107101 52,990 2,831,589 SH   DFND   2,831,589 0 0
SLACK TECHNOLOGIES INC COM CL A 83088V102 86,846 1,945,702 SH   SOLE   1,945,702 0 0
AMBAC FINL GROUP INC COM NEW 023139884 15,668 999,883 SH   SOLE   999,883 0 0
BROADSTONE ACQUISITION CORP SHS CL A G1739V100 90,760 917,700 SH   SOLE   917,700 0 0
AVANTI ACQUISITION CORP SHS CL A G0682V109 8,757 900,000 SH   SOLE   900,000 0 0
ALEXION PHARMACEUTICALS INC COM 015351109 114,848 624,427 SH   SOLE   624,427 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 136,912 603,934 SH   SOLE   603,934 0 0
DECARBONIZATION PLUS ACQU II CLASS A COM 24279D105 5,215 500,000 SH   SOLE   500,000 0 0
CC NEUBERGER PRIN HLDGS II SHS CL A G3166T103 4,925 500,000 SH   SOLE   500,000 0 0
AVANTI ACQUISITION CORP *W EXP 99/99/999 G0682V125 525 500,000 SH   SOLE   500,000 0 0
BROADSTONE ACQUISITION CORP *W EXP 09/15/202 G1739V126 564 458,850 SH   SOLE   458,850 0 0
NUANCE COMMUNICATIONS INC COM 67020Y100 22,480 412,863 SH   SOLE   412,863 0 0
SC HEALTH CORP COM CL A G78516203 4,034 400,000 SH   SOLE   400,000 0 0
OSPREY TECHNLGY AQUISTION CO *W EXP 10/30/202 68839R120 648 400,000 SH   SOLE   400,000 0 0
JAWS MUSTANG ACQUISITION COR SHS CL A G50737108 3,908 400,000 SH   SOLE   400,000 0 0
ARES ACQUISITION CORPORATION COM CL A G33032106 3,908 400,000 SH   SOLE   400,000 0 0
MERCK & CO INC COM 58933Y105 28,873 370,851 SH   SOLE   370,851 0 0
TREBIA ACQUISITION CORP COM CL A G9027T109 3,465 350,000 SH   SOLE   350,000 0 0
REINVENT TECHNOLOGY PARTNERS CL A G7483N129 3,500 350,000 SH   SOLE   350,000 0 0
L CATTERTON ASIA ACQUISITION CLASS A ORD SHS G5346G125 3,395 350,000 SH   SOLE   350,000 0 0
THUNDER BRIDGE CAP PRTNRS II COM CL A 88605T100 2,913 300,000 SH   SOLE   300,000 0 0
SILVER SPIKE ACQUISITN CORP CLASS A ORD SHS G8201H105 2,961 300,000 SH   SOLE   300,000 0 0
SC HEALTH CORP *W EXP 99/99/999 G78516401 618 300,000 SH   SOLE   300,000 0 0
FTAC HERA ACQUISITION CORP CLASS A ORD SHS G3728Y103 2,916 300,000 SH   SOLE   300,000 0 0
ALUSSA ENERGY ACQUISITION CO *W EXP 10/31/202 G0232J119 630 275,000 SH   SOLE   275,000 0 0
OAKTREE ACQUISITION CORP II CL A SHS G6715X103 2,465 250,000 SH   SOLE   250,000 0 0
JAWS HURRICANE ACQUISITN COR UNIT 06/08/2026 47201B202 2,513 250,000 SH   SOLE   250,000 0 0
ELLIOTT OPPORTUNITY II CORP UNIT 99/99/9999 G30092129 2,505 250,000 SH   SOLE   250,000 0 0
AUSTERLITZ ACQUISITION CORP COM CL A G0633U101 2,448 250,000 SH   SOLE   250,000 0 0
OSPREY TECHNLGY AQUISTION CO COM CL A 68839R104 2,485 248,500 SH   SOLE   248,500 0 0
LIBERTY MEDIA CORP DEL COM C SIRIUSXM 531229607 10,858 234,018 SH   SOLE   234,018 0 0
KANSAS CITY SOUTHERN COM NEW 485170302 65,701 232,217 SH   SOLE   232,217 0 0
WILLIS TOWERS WATSON PLC LTD SHS G96629103 53,225 230,171 SH   SOLE   230,171 0 0
CLARIVATE PLC ORD SHS G21810109 23,915 250,000 SH   SOLE   250,000 0 0
ORION ACQUISITION CORP COM CL A 68626A108 2,123 220,000 SH   SOLE   220,000 0 0
WARBURG PINCUS CAPTAL CORP I SHS CL A G9460M108 1,950 200,000 SH   SOLE   200,000 0 0
WARBURG PINCUS CAPTAL CORP I SHS CL A G9461D107 1,960 200,000 SH   SOLE   200,000 0 0
SPARTAN ACQUISITION CORP III COM CL A 84677R106 1,956 200,000 SH   SOLE   200,000 0 0
SOCIAL CAPITAL HEDOSOPHA HLD SHS CL A G8251L105 2,041 200,000 SH   SOLE   200,000 0 0
SOCIAL CAPITAL HEDOSOPHA HLD SHS CL A G82514103 2,076 200,000 SH   SOLE   200,000 0 0
SCIENCE STRATEGIC ACQ ALPHA COM CL A 808641104 1,942 200,000 SH   SOLE   200,000 0 0
HEALTH ASSURN ACQUISITION CO COM CL A 42226W109 2,004 200,000 SH   SOLE   200,000 0 0
FOLEY TRASIMENE ACQUISTN COR *W EXP 05/26/202 34431F112 426 200,000 SH   SOLE   200,000 0 0
DECARBONIZATION PLUS ACQU II *W EXP 03/19/202 24279D113 529 200,000 SH   SOLE   200,000 0 0
AUSTERLITZ ACQUISITION CORP SHS CL A G0633D109 1,986 200,000 SH   SOLE   200,000 0 0
INDIE SEMICONDUCTOR INC *W EXP 06/15/202 45569U119 414 190,824 SH   SOLE   190,824 0 0
ORIGIN MATERIALS INC *W EXP 06/24/202 68622D114 400 166,667 SH   SOLE   166,667 0 0
XILINX INC COM 983919101 22,897 158,209 SH   SOLE   158,209 0 0
DECARBONIZATION PLUS ACQU II COM CL A 242794105 1,349 136,365 SH   SOLE   136,365 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 93,503 406,084 SH   SOLE   406,084 0 0
SLAM CORP CL A SHS G8210L105 1,210 125,000 SH   SOLE   125,000 0 0
REINVENT TECHNOLOGY PARTNERS *W EXP 09/16/202 G7483N103 246 125,000 SH   SOLE   125,000 0 0
PRIMAVERA CAPITAL ACQUIST CO SHS CL A G7255E109 1,213 125,000 SH   SOLE   125,000 0 0
KKR ACQUISITION HOLDING I CO COM CLASS A 48253T109 1,219 125,000 SH   SOLE   125,000 0 0
CC NEUBERGER PRIN HLDGS II *W EXP 07/29/202 G3166T111 166 125,000 SH   SOLE   125,000 0 0
LIBERTY BROADBAND CORP COM SER C 530307305 21,583 124,794 SH   SOLE   124,794 0 0
TREBIA ACQUISITION CORP *W EXP 99/99/999 G9027T117 185 116,666 SH   SOLE   116,666 0 0
L CATTERTON ASIA ACQUISITION *W EXP 03/08/202 G5346G117 116 116,666 SH   SOLE   116,666 0 0
LABORATORY CORP AMER HLDGS COM NEW 50540R409 31,692 116,059 SH   SOLE   116,059 0 0
JAWS MUSTANG ACQUISITION COR *W EXP 01/30/202 G50737124 126 100,000 SH   SOLE   100,000 0 0
BLADE AIR MOBILITY INC *W EXP 09/01/202 092667112 271 100,000 SH   SOLE   100,000 0 0
ALTIMAR ACQUISITION CORP II SHS CL A G03709105 971 100,000 SH   SOLE   100,000 0 0
CIMAREX ENERGY CO COM 171798101 6,131 87,812 SH   SOLE   87,812 0 0
STAR PEAK CORP II COM CL A 855179107 792 80,000 SH   SOLE   80,000 0 0
ARES ACQUISITION CORPORATION *W EXP 99/99/999 G33032122 100 80,000 SH   SOLE   80,000 0 0
MARQUEE RAINE ACQUISITION CO CL A SHS G58442107 789 79,499 SH   SOLE   79,499 0 0
CHURCHILL CAPITAL CORP VII COM CL A 17144M102 762 78,191 SH   SOLE   78,191 0 0
SOCIAL CAPITAL HEDOSOPHA HLD *W EXP 09/26/202 G8251L113 159 75,000 SH   SOLE   75,000 0 0
SILVER SPIKE ACQUISITN CORP *W EXP 02/26/202 G8201H113 101 75,000 SH   SOLE   75,000 0 0
FTAC HERA ACQUISITION CORP *W EXP 02/28/202 G3728Y111 101 75,000 SH   SOLE   75,000 0 0
SCIENCE STRATEGIC ACQ ALPHA *W EXP 01/20/202 808641112 57 66,666 SH   SOLE   66,666 0 0
CHURCHILL CAP CORP II *W EXP 07/02/202 17143G114 153 66,666 SH   SOLE   66,666 0 0
PRIMAVERA CAPITAL ACQUIST CO *W EXP 01/19/202 G7255E117 62 62,500 SH   SOLE   62,500 0 0
OAKTREE ACQUISITION CORP II *W EXP 09/15/202 G6715X111 78 62,500 SH   SOLE   62,500 0 0
GORES METROPOULOS II INC CL A 382873107 618 62,500 SH   SOLE   62,500 0 0
AUSTERLITZ ACQUISITION CORP *W EXP 02/19/202 G0633U127 79 62,500 SH   SOLE   62,500 0 0
SUPERNOVA PARTNERS ACQUISTN SHS CL A G8T86C105 599 61,550 SH   SOLE   61,550 0 0
THUNDER BRIDGE CAP PRTNRS II *W EXP 02/15/202 88605T118 78 60,000 SH   SOLE   60,000 0 0
CC NEUBERGER PRINCIPAL HOLDN SHS CL A G1992N100 560 57,400 SH   SOLE   57,400 0 0
ORION ACQUISITION CORP *W EXP 02/19/202 68626A116 52 55,000 SH   SOLE   55,000 0 0
SPARTAN ACQUISITION CORP III *W EXP 02/04/202 84677R114 63 50,000 SH   SOLE   50,000 0 0
SOCIAL CAPITAL HEDOSOPHA HLD *W EXP 09/26/202 G82514111 121 50,000 SH   SOLE   50,000 0 0
HEALTH ASSURN ACQUISITION CO *W EXP 11/12/202 42226W117 90 50,000 SH   SOLE   50,000 0 0
DIAMONDHEAD HOLDINGS CORP CL A 25278L105 485 50,000 SH   SOLE   50,000 0 0
AUSTERLITZ ACQUISITION CORP *W EXP 02/19/202 G0633D125 90 50,000 SH   SOLE   50,000 0 0
AST SPACEMOBILE INC *W EXP 04/06/202 00217D118 306 49,074 SH   SOLE   49,074 0 0
DECARBONIZATION PLUS ACQU II *W EXP 01/19/202 242794113 64 45,455 SH   SOLE   45,455 0 0
WARBURG PINCUS CAPTAL CORP I *W EXP 99/99/999 G9460M124 52 40,000 SH   SOLE   40,000 0 0
WARBURG PINCUS CAPTAL CORP I *W EXP 99/99/999 G9461D115 54 40,000 SH   SOLE   40,000 0 0
CANO HEALTH INC *W EXP 06/03/202 13781Y111 140 36,441 SH   SOLE   36,441 0 0
THE BEACHBODY COMPANY INC *W EXP 12/31/202 073463119 99 33,333 SH   SOLE   33,333 0 0
SLAM CORP *W EXP 02/23/202 G8210L121 34 31,250 SH   SOLE   31,250 0 0
KKR ACQUISITION HOLDING I CO *W EXP 99/99/999 48253T117 41 31,250 SH   SOLE   31,250 0 0
FTAC ATHENA ACQUISITION CORP CL A SHS G37283101 246 25,000 SH   SOLE   25,000 0 0
FINTECH ACQUISITION CORP VI UNIT 06/24/2026 31811H205 252 25,000 SH   SOLE   25,000 0 0
ALTIMAR ACQUISITION CORP II *W EXP 02/09/202 G03709121 29 25,000 SH   SOLE   25,000 0 0
TISHMAN SPEYER INNOVATION CO COM CL A 88825H100 197 20,000 SH   SOLE   20,000 0 0
SVF INVESTMENT CORP 3 CL A SHS G8601N108 198 20,000 SH   SOLE   20,000 0 0
SVF INVESTMENT CORP 2 CL A SHS G8601M100 199 20,000 SH   SOLE   20,000 0 0
STAR PEAK CORP II *W EXP 12/24/202 855179115 36 20,000 SH   SOLE   20,000 0 0
MARQUEE RAINE ACQUISITION CO *W EXP 12/01/202 G58442123 24 19,874 SH   SOLE   19,874 0 0
ORGANON & CO COMMON STOCK 68622V106 529 17,173 SH   SOLE   17,173 0 0
CHURCHILL CAPITAL CORP VII *W EXP 02/29/202 17144M110 22 15,638 SH   SOLE   15,638 0 0
SUPERNOVA PARTNERS ACQUISTN *W EXP 99/99/999 G8T86C121 18 15,387 SH   SOLE   15,387 0 0
GORES METROPOULOS II INC *W EXP 01/31/202 382873115 18 12,500 SH   SOLE   12,500 0 0
DIAMONDHEAD HOLDINGS CORP *W EXP 01/28/202 25278L113 13 12,500 SH   SOLE   12,500 0 0
MARQUEE RAINE ACQUISITION CO UNIT 12/01/2025 G58442115 122 11,970 SH   SOLE   11,970 0 0
CC NEUBERGER PRINCIPAL HOLDN *W EXP 99/99/999 G1992N126 15 11,480 SH   SOLE   11,480 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 445 5,000 SH   SOLE   5,000 0 0