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
ACIES ACQUISITION CORP CL A G0103T105 3,090 300,000 SH   DFND 1 300,000 0 0
ATLAS CREST INVT CORP UNIT 99/99/9999 049284201 3,165 300,000 SH   DFND 1 300,000 0 0
ALTIMETER GROWTH CORP CL A G0370L108 1,929 150,000 SH   DFND 1 150,000 0 0
AJAX I COM G0190X100 11,800 1,000,000 SH   DFND 1 1,000,000 0 0
AEROJET ROCKETDYNE HLDGS INC COM 007800105 44,394 840,000 SH   DFND 1 840,000 0 0
ALASKA COMMUNICATIONS SYS GR COM 01167P101 3,690 1,000,000 SH   DFND 1 1,000,000 0 0
ALEXION PHARMACEUTICALS INC COM 015351109 27,498 176,000 SH   DFND 1 176,000 0 0
APOLLO STRATEGIC GROWTH CAPT SHS CL A G0411R106 6,246 600,000 SH   DFND 1 600,000 0 0
ALTIMAR ACQUISITION CORP UNIT 99/99/9999 G03707125 3,618 300,000 SH   DFND 1 300,000 0 0
BIOTELEMETRY INC COM 090672106 19,340 268,316 SH   DFND 1 268,316 0 0
BLUESCAPE OPPORTUNITIES ACQU UNIT 99/99/9999 G1195N121 2,232 200,000 SH   DFND 1 200,000 0 0
BURGUNDY TECHNOLOGY ACQU COR CL A G1702T116 1,041 100,000 SH   DFND 1 100,000 0 0
BRIDGETOWN HOLDINGS LTD COM CL A G1355U113 6,192 400,000 SH   DFND 1 400,000 0 0
CARDTRONICS PLC SHS CL A G1991C105 3,530 100,000 SH   DFND 1 100,000 0 0
CBRE ACQUISITION HLDGS INC UNIT 99/99/9999 12510J205 4,180 400,000 SH   DFND 1 400,000 0 0
CINCINNATI BELL INC NEW COM NEW 171871502 19,253 1,260,000 SH   DFND 1 1,260,000 0 0
CHURCHILL CAPITAL CORP IV CL A 171439102 3,003 300,000 SH   DFND 1 300,000 0 0
CHURCHILL CAPITAL CORP V UNIT 99/99/9999 17144T206 788 75,000 SH   DFND 1 75,000 0 0
CF ACQUISITION CORP IV UNIT 12/31/2027 12520T201 1,029 100,000 SH   DFND 1 100,000 0 0
CIENA CORP COM NEW 171779309 245,879 4,652,391 SH   DFND 1 4,652,391 0 0
CIT GROUP INC COM NEW 125581801 19,309 537,843 SH   DFND 1 537,843 0 0
SEACOR HOLDINGS INC COM 811904101 20,030 483,235 SH   DFND 1 483,235 0 0
COLONNADE ACQUISITION CORP COM CL A G2283K110 12,339 914,000 SH   DFND 1 914,000 0 0
CONCORD ACQUISITION CORP UNIT 12/28/2025 206071201 1,547 150,000 SH   DFND 1 150,000 0 0
CONX CORP UNIT 10/30/2027 212873202 10,450 1,000,000 SH   DFND 1 1,000,000 0 0
CONCHO RES INC COM 20605P101 16,513 283,000 SH   DFND 1 283,000 0 0
DRAGONEER GROWTH OPPORTUN CO COM CL A G28302100 6,635 500,000 SH   DFND 1 500,000 0 0
DRAGONEER GROWTH OPPTY CORP SHS CL A G28314105 11,420 1,000,000 SH   DFND 1 1,000,000 0 0
EIDOS THERAPEUTICS INC COM 28249H104 18,421 140,000 SH   DFND 1 140,000 0 0
EXECUTIVE NETWORK PARTNERING CL A 30158L100 10,012 400,000 SH   DFND 1 400,000 0 0
EATON VANCE CORP COM NON VTG 278265103 103,254 1,520,000 SH   DFND 1 1,520,000 0 0
FORTRESS VALUE ACQUISITION I COM CL A 349642108 10,730 1,000,000 SH   DFND 1 1,000,000 0 0
FAR PEAK ACQUISITION CORP UNIT 99/99/9999 G3312L129 3,623 350,000 SH   DFND 1 350,000 0 0
FOREST ROAD ACQUISITION CORP UNIT 99/99/9999 34619R201 1,050 100,000 SH   DFND 1 100,000 0 0
FAST ACQUISITION CORP COM CL A 311875108 5,894 575,602 SH   DFND 1 575,602 0 0
FTAC OLYMPUS ACQUISITION COR CL A SHS G37288100 5,150 500,000 SH   DFND 1 500,000 0 0
GOLDEN FALCON ACQUISITION CO UNIT 99/99/9999 38102H208 2,080 200,000 SH   DFND 1 200,000 0 0
GORES HOLDINGS VI INC UNIT 08/24/2027 38286R204 5,300 500,000 SH   DFND 1 500,000 0 0
GO ACQUISITION CORP COM 362019101 4,485 440,100 SH   DFND 1 440,100 0 0
GORES HLDGS V INC COM CL A 382864106 5,200 500,000 SH   DFND 1 500,000 0 0
HEALTH ASSURN ACQUISITION CO UNIT 99/99/9999 42226W208 11,020 1,000,000 SH   DFND 1 1,000,000 0 0
HUMANCO ACQUISITION CORP UNIT 12/08/2023 44487N208 1,102 100,000 SH   DFND 1 100,000 0 0
HOLICITY INC COM CL A 435063102 10,110 1,000,000 SH   DFND 1 1,000,000 0 0
HIGHLAND TRANSCEND PARTNERS UNIT 99/99/9999 G44690116 7,350 700,000 SH   DFND 1 700,000 0 0
HORIZON ACQUISITION CORP COM CL A G46049105 10,020 1,000,000 SH   DFND 1 1,000,000 0 0
HORIZON ACQUISITION CORPORAT SHS CL A G46044106 3,099 300,000 SH   DFND 1 300,000 0 0
INVESTINDUSTRIAL ACQUISITION UNIT 99/99/9999 G4771L121 7,196 700,000 SH   DFND 1 700,000 0 0
INPHI CORP COM 45772F107 11,634 72,500 SH   DFND 1 72,500 0 0
KINS TECHNOLOGY GROUP INC UNIT 10/14/2025 49714K208 1,029 100,000 SH   DFND 1 100,000 0 0
LIONHEART ACQUISITION CORP I COM CL A 53625R104 7,560 750,000 SH   DFND 1 750,000 0 0
RIBBIT LEAP LTD SHS CL A G7552B105 3,897 300,000 SH   DFND 1 300,000 0 0
MOTIVE CAPITAL CORP UNIT 99/99/9999 G6293A129 4,216 400,000 SH   DFND 1 400,000 0 0
MEDTECH ACQUISITION CORP UNIT 12/18/2025 58507N204 5,250 500,000 SH   DFND 1 500,000 0 0
MAXIM INTEGRATED PRODS INC COM 57772K101 55,406 625,000 SH   DFND 1 625,000 0 0
NORTH MOUNTAIN MERGER CORP COM CL A 661204107 1,033 100,000 SH   DFND 1 100,000 0 0
NOKIA CORP SPONSORED ADR 654902204 26,393 6,750,000 SH   DFND 1 6,750,000 0 0
NAVSIGHT HLDGS INC CL A 639358100 1,001 100,000 SH   DFND 1 100,000 0 0
OAKTREE ACQUISITION CORP II CL A SHS G6715X103 3,147 300,000 SH   DFND 1 300,000 0 0
OMNICHANNEL ACQUISITION CORP UNIT 99/99/9999 68218L207 2,060 200,000 SH   DFND 1 200,000 0 0
TPG PACE TECH OPPORTUNITIES CL A COM G8990Y103 5,550 500,000 SH   DFND 1 500,000 0 0
PERIPHAS CAPITAL PARTNERING UNIT 99/99/9999 713895209 3,917 150,000 SH   DFND 1 150,000 0 0
PERIDOT ACQUISITION CORP SHS CL A G7008A115 3,522 340,000 SH   DFND 1 340,000 0 0
PARAMOUNT GROUP INC COM 69924R108 52,161 5,770,000 SH   DFND 1 5,770,000 0 0
POPULATION HEALTH INVS CO IN UNIT 99/99/9999 G71716123 4,180 400,000 SH   DFND 1 400,000 0 0
PMV CONSUMER ACQUISITION COR COM 693486102 4,060 400,000 SH   DFND 1 400,000 0 0
REINVENT TECHNOLOGY PARTNERS CL A G7483N129 17,340 1,500,000 SH   DFND 1 1,500,000 0 0
REINVENT TECHNOLOGY PARTNERS UNIT 99/99/9999 G74847123 11,380 1,000,000 SH   DFND 1 1,000,000 0 0
SANDBRIDGE ACQUISITION CORP COM CL A 799793104 2,034 200,000 SH   DFND 1 200,000 0 0
SCION TECH GROWTH I UNIT 12/17/2025 G31067120 4,386 425,000 SH   DFND 1 425,000 0 0
SUPERNOVA PARTNERS ACQUISITI COM CL A 86846V108 7,700 700,000 SH   DFND 1 700,000 0 0
SPARTAN ACQUISITION CORP II UNIT 99/99/9999 846775203 2,160 200,000 SH   DFND 1 200,000 0 0
SARISSA CAPITAL ACQUISITN CO CL A G7823W102 2,024 200,000 SH   DFND 1 200,000 0 0
ACON S2 ACQUISITION CORP CL SHS G00748106 5,040 500,000 SH   DFND 1 500,000 0 0
TCF FINL CORP COM 872307103 47,635 1,286,748 SH   DFND 1 1,286,748 0 0
TIGA ACQUISITION CORP UNIT 99/99/9999 G88672129 1,058 100,000 SH   DFND 1 100,000 0 0
TPG PACE BEN FIN CORP CL A COM G8990D125 13,434 519,276 SH   DFND 1 519,276 0 0
TS INNOVATION ACQUISITN CORP UNIT 99/99/9999 87284T209 2,108 200,000 SH   DFND 1 200,000 0 0
TWC TECH HLDGS II CORP COM 90117G105 3,686 350,000 SH   DFND 1 350,000 0 0
VECTOR ACQUISITION CORP COM CL A G9442R126 5,055 500,000 SH   DFND 1 500,000 0 0
VARIAN MED SYS INC COM 92220P105 135,402 773,679 SH   DFND 1 773,679 0 0
10X CAPITAL VENTURE ACQU COR UNIT 10/21/2025 88025V206 8,520 800,000 SH   DFND 1 800,000 0 0
VIASAT INC COM 92552V100 23,279 712,993 SH   DFND 1 712,993 0 0
VY GLOBAL GROWTH COM CL A G9444H100 15,630 1,500,000 SH   DFND 1 1,500,000 0 0
BOINGO WIRELESS INC COM 09739C102 8,965 704,803 SH   DFND 1 704,803 0 0
WILLIS TOWERS WATSON PLC LTD SHS G96629103 21,158 100,425 SH   DFND 1 100,425 0 0
SLACK TECHNOLOGIES INC COM CL A 83088V102 42,662 1,010,000 SH   DFND 1 1,010,000 0 0
XILINX INC COM 983919101 8,577 60,500 SH   DFND 1 60,500 0 0
DPCM CAP INC COM CL A 23344P101 7,287 700,000 SH   DFND 1 700,000 0 0
ZANITE ACQUISITION CORP UNIT 10/08/2025 98907K202 2,104 200,000 SH   DFND 1 200,000 0 0
FORTRESS TRANS INFRST INVS L COM REP LTD LIAB 34960P101 16,314 717,738 SH   DFND 1 717,738 0 0
ACIES ACQUISITION CORP *W EXP 11/30/202 G0103T113 213 100,000 SH   DFND 1 100,000 0 0
ALTIMETER GROWTH CORP *W EXP 09/30/202 G0370L116 164 30,000 SH   DFND 1 30,000 0 0
AJAX I *W EXP 10/27/202 G0190X126 820 250,000 SH   DFND 1 250,000 0 0
APOLLO STRATEGIC GROWTH CAPT *W EXP 10/29/202 G0411R114 376 200,000 SH   DFND 1 200,000 0 0
ATLANTIC AVE ACQUISITION COR *W EXP 10/06/202 04906P119 138 125,000 SH   DFND 1 125,000 0 0
BURGUNDY TECHNOLOGY ACQU COR *W EXP 08/31/202 G1702T124 95 50,000 SH   DFND 1 50,000 0 0
BRIDGETOWN HOLDINGS LTD *W EXP 09/30/202 G1355U121 585 133,333 SH   DFND 1 133,333 0 0
CHURCHILL CAPITAL CORP IV *W EXP 08/04/202 171439110 91 60,000 SH   DFND 1 60,000 0 0
COLONNADE ACQUISITION CORP *W EXP 08/31/202 G2283K102 985 275,000 SH   DFND 1 275,000 0 0
DRAGONEER GROWTH OPPORTUN CO *W EXP 08/18/202 G28302118 428 100,000 SH   DFND 1 100,000 0 0
EXECUTIVE NETWORK PARTNERING *W EXP 09/25/202 30158L118 259 100,000 SH   DFND 1 100,000 0 0
FORTRESS VALUE ACQUISITION I *W EXP 08/10/202 349642116 492 200,000 SH   DFND 1 200,000 0 0
FAST ACQUISITION CORP *W EXP 08/25/202 311875116 566 325,000 SH   DFND 1 325,000 0 0
FTAC OLYMPUS ACQUISITION COR *W EXP 08/28/202 G37288126 317 166,666 SH   DFND 1 166,666 0 0
GO ACQUISITION CORP *W EXP 08/31/202 362019119 220 146,700 SH   DFND 1 146,700 0 0
GORES HLDGS V INC *W EXP 08/05/202 382864114 201 100,000 SH   DFND 1 100,000 0 0
HOLICITY INC *W EXP 08/04/202 435063110 450 333,333 SH   DFND 1 333,333 0 0
HORIZON ACQUISITION CORP *W EXP 08/19/202 G46049113 483 333,333 SH   DFND 1 333,333 0 0
HORIZON ACQUISITION CORPORAT *W EXP 10/19/202 G46044114 190 100,000 SH   DFND 1 100,000 0 0
KISMET ACQUISITION ONE CORP *W EXP 99/99/999 G52753111 109 99,300 SH   DFND 1 99,300 0 0
LIONHEART ACQUISITION CORP I *W EXP 02/14/202 53625R112 550 470,000 SH   DFND 1 470,000 0 0
RIBBIT LEAP LTD *W EXP 09/09/202 G7552B113 255 60,000 SH   DFND 1 60,000 0 0
NORTH MOUNTAIN MERGER CORP *W EXP 09/16/202 661204115 68 50,000 SH   DFND 1 50,000 0 0
NAVSIGHT HLDGS INC *W EXP 01/01/203 639358118 64 50,000 SH   DFND 1 50,000 0 0
OAKTREE ACQUISITION CORP II *W EXP 09/15/202 G6715X111 143 75,000 SH   DFND 1 75,000 0 0
TPG PACE TECH OPPORTUNITIES *W EXP 10/09/202 G8990Y129 215 100,000 SH   DFND 1 100,000 0 0
PERIDOT ACQUISITION CORP *W EXP 11/30/202 G7008A107 378 212,500 SH   DFND 1 212,500 0 0
PMV CONSUMER ACQUISITION COR *W EXP 08/31/202 693486110 220 200,000 SH   DFND 1 200,000 0 0
REINVENT TECHNOLOGY PARTNERS *W EXP 09/16/202 G7483N103 1,219 375,000 SH   DFND 1 375,000 0 0
SANDBRIDGE ACQUISITION CORP *W EXP 09/14/202 799793112 195 150,000 SH   DFND 1 150,000 0 0
SUPERNOVA PARTNERS ACQUISITI *W EXP 10/16/202 86846V116 478 233,333 SH   DFND 1 233,333 0 0
SARISSA CAPITAL ACQUISITN CO *W EXP 10/23/202 G7823W110 183 66,666 SH   DFND 1 66,666 0 0
ACON S2 ACQUISITION CORP *W EXP 09/15/202 G00748114 436 266,666 SH   DFND 1 266,666 0 0
TPG PACE BEN FIN CORP *W EXP 10/09/202 G8990D117 734 100,000 SH   DFND 1 100,000 0 0
TWC TECH HLDGS II CORP *W EXP 09/15/202 90117G113 220 133,333 SH   DFND 1 133,333 0 0
VECTOR ACQUISITION CORP *W EXP 09/30/202 G9442R118 252 166,666 SH   DFND 1 166,666 0 0
VY GLOBAL GROWTH *W EXP 01/30/203 G9444H118 618 300,000 SH   DFND 1 300,000 0 0
DPCM CAP INC *W EXP 10/14/202 23344P119 502 233,333 SH   DFND 1 233,333 0 0