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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
A SPAC III ACQUISITION CORP UNIT 02/15/2029 G0544A137 BBG01Q3N7LM9 2,512,052 249,459 SH   DFND   249,459 0 0
AA MISSION ACQUISITION CORP *W EXP 08/01/203 G1000R127   52,134 744,772 SH   DFND   744,772 0 0
AA MISSION ACQUISITION CORP ORD SHS CL A G1000R101 BBG01P4W84L8 10,754,127 1,064,765 SH   DFND   1,064,765 0 0
ABLE VIEW GLOBAL INC *W EXP 08/18/202 G1149B116   1,993 171,768 SH   DFND   171,768 0 0
ABPRO HLDGS INC *W EXP 11/12/202 000847111   40,118 641,889 SH   DFND   641,889 0 0
ABPRO HLDGS INC COM 000847103 BBG013X0S889 156,625 87,500 SH   DFND   87,500 0 0
ABRDN EMRG MKTS EQTY INCM FD COM 00301W105 BBG001S5QCR1 474,921 91,507 SH   DFND   91,507 0 0
ABRDN GLOBAL DYNAMIC DIVIDEN COM 00302M106 BBG001SMLZ16 714,685 72,927 SH   DFND   72,927 0 0
ABRDN HEALTHCARE INVESTORS SH BEN INT 87911J103 BBG001S5S013 1,622,992 101,121 SH   DFND   101,121 0 0
ABRDN LIFE SCIENCES INVESTOR SH BEN INT 87911K100 BBG001S6TBF1 2,472,136 188,425 SH   DFND   188,425 0 0
ABRDN NATL MUN INCOME FD SH BEN INT 24610T108 BBG001S76Y64 563,724 55,649 SH   DFND   55,649 0 0
ABRDN TOTAL DYNAMIC DIVIDEND COM SH BEN INT 00326L100 BBG001SS0YX4 3,839,417 456,530 SH   DFND   456,530 0 0
AGRICULTURE & NAT SOL ACQ CO *W EXP 10/01/202 G0131Y118   199,949 740,550 SH   DFND   740,550 0 0
AGRICULTURE & NAT SOL ACQ CO SHS CL A G0131Y100 BBG01KV7B8R5 22,193,756 2,115,706 SH   DFND   2,115,706 0 0
AI TRANSN ACQUISITION CORP ORD SHS G01490112 BBG01KBDN3P4 265,611 24,685 SH   DFND   24,685 0 0
AI TRANSN ACQUISITION CORP RIGHT 09/01/2028 G01490104 BBG01KTW9X37 3,209 24,685 SH   DFND   24,685 0 0
AIMFINITY INVESTMENT CORP I *W EXP 99/99/999 G0135E126   3,328 475,465 SH   DFND   475,465 0 0
AIMFINITY INVESTMENT CORP I UNIT 04/21/2027 G0135E142 BBG0185KYXC8 1,200,000 100,000 SH   DFND   100,000 0 0
AIR TRANS SVCS GROUP INC NOTE 3.875% 8/1 00922RAD7   2,485,500 2,500,000 PRN   DFND   2,500,000 0 0
AIR TRANSPORT SERVICES GRP I COM 00922R105 BBG001S8KJF9 14,791,595 672,957 SH   DFND   672,957 0 0
AKAMAI TECHNOLOGIES INC NOTE 0.125% 5/0 00971TAJ0   7,256,251 6,829,000 PRN   DFND   6,829,000 0 0
AKAMAI TECHNOLOGIES INC NOTE 1.125% 2/1 00971TAN1   10,854,039 11,075,000 PRN   DFND   11,075,000 0 0
ALBEMARLE CORP 7.25% DEP SHS A 012653200   8,337,255 203,100 SH   DFND   203,100 0 0
ALCHEMY INVTS ACQUISITN CORP *W EXP 11/30/202 G0232F133   18,177 201,748 SH   DFND   201,748 0 0
ALCHEMY INVTS ACQUISITN CORP CL A ORD SHS G0232F109 BBG01GM8V0L3 981,328 89,619 SH   DFND   89,619 0 0
ALDEL FINL II INC *W EXP 09/26/203 G01558124   339,478 1,131,592 SH   DFND   1,131,592 0 0
ALDEL FINL II INC CL A G01558108 BBG01QG48GT0 22,496,049 2,263,184 SH   DFND   2,263,184 0 0
ALEANNA INC *W EXP 12/13/202 01444V111   24,980 178,427 SH   DFND   178,427 0 0
ALLETE INC COM NEW 018522300 BBG001S77110 54,780,590 847,472 SH   DFND   847,472 0 0
ALLIANCEBERNSTEIN NATL MUN I COM 01864U106 BBG001SK6452 767,976 70,651 SH   DFND   70,651 0 0
ALLIANT ENERGY CORP NOTE 3.875% 3/1 018802AC2   19,717,875 19,125,000 PRN   DFND   19,125,000 0 0
ALLSPRING INCOME OPPORTUNIT INC OPPTY FD 94987B105 BBG001SJH6Q5 1,137,277 165,062 SH   DFND   165,062 0 0
ALLSPRING MULTI SECTOR INCOM COM 94987D101 BBG001SLHRS2 1,365,808 151,085 SH   DFND   151,085 0 0
ALPHA MODUS HLDGS INC *W EXP 12/13/202 020952115   2,878 33,860 SH   DFND   33,860 0 0
ALPHATIME ACQUISITION CORP ORDINARY SHARES G0223V105 BBG01BX1YLM7 1,755,154 155,186 SH   DFND   155,186 0 0
ALPHAVEST ACQUISITION CORP ORDINARY SHARES G0283A108 BBG01BFJ8RY1 1,687,466 149,997 SH   DFND   149,997 0 0
ALPHAVEST ACQUISITION CORP RIGHT 12/22/2024 G0283A116 BBG01BHZVDY8 35,906 344,586 SH   DFND   344,586 0 0
ALTAIR ENGR INC COM CL A 021369103 BBG001SR65P2 53,235,205 487,904 SH   DFND   487,904 0 0
ALTAIR ENGR INC NOTE 1.750% 6/1 021369AC7   4,676,400 3,000,000 PRN   DFND   3,000,000 0 0
AMEDISYS INC COM 023436108 BBG001S5NN72 42,811,945 471,965 SH   DFND   471,965 0 0
AMERICAN AIRLINES GROUP INC NOTE 6.500% 7/0 02376RAF9   57,417,885 49,045,000 PRN   DFND   49,045,000 0 0
ANDRETTI ACQUISITION CORP II *W EXP 06/01/203 G26745128   167,192 1,114,616 SH   DFND   1,114,616 0 0
ANDRETTI ACQUISITION CORP II ORD SHS CL A G26745102 BBG01QHPJC82 15,194,121 1,520,933 SH   DFND   1,520,933 0 0
ANSYS INC COM 03662Q105 BBG001S926L8 36,569,271 108,408 SH   DFND   108,408 0 0
APOLLO GLOBAL MGMT INC SER A MAND CNV 03769M304   17,571,737 201,450 SH   DFND   201,450 0 0
AQUARON ACQUISITION CORP COMMON STOCK 03842W105 BBG017T7VX45 555,646 49,700 SH   DFND   49,700 0 0
AQUARON ACQUISITION CORP RIGHT 07/15/2026 03842W113 BBG01B2TXTR9 24,914 146,553 SH   DFND   146,553 0 0
ARCADIUM LITHIUM PLC COM SHS G0508H110 BBG01HN34WP7 13,928,150 2,715,039 SH   DFND   2,715,039 0 0
ARCH RESOURCES INC CL A 03940R107 BBG00DZB5DD0 42,916,899 303,901 SH   DFND   303,901 0 0
ARES ACQUISITION CORP II *W EXP 99/99/999 G33033120   165,000 1,099,999 SH   DFND   1,099,999 0 0
ARES ACQUISITION CORP II SHS CLASS A G33033104 BBG01GWQM3D5 33,496,708 3,050,702 SH   DFND   3,050,702 0 0
ASPEN TECHNOLOGY INC COM 29109X106 BBG017J18WC8 30,810,333 123,424 SH   DFND   123,424 0 0
AVID BIOSERVICES INC COM 05368M106 BBG001SD4YL6 19,385,770 1,569,698 SH   DFND   1,569,698 0 0
BANNIX ACQUISITION CORP *W EXP 07/31/202 066644113   1,769 64,098 SH   DFND   64,098 0 0
BANNIX ACQUISITION CORP RIGHT 07/31/2026 066644121 BBG011VMS2Z0 6,166 64,098 SH   DFND   64,098 0 0
BARNES GROUP INC COM 067806109 BBG001S5P0S7 17,541,400 371,168 SH   DFND   371,168 0 0
BELLEVUE LIFE SCNCS AQSTN CO *W EXP 02/09/202 079174116   3,941 98,528 SH   DFND   98,528 0 0
BELLEVUE LIFE SCNCS AQSTN CO RIGHT 02/09/2028 079174124 BBG01FVKWVY5 12,809 98,528 SH   DFND   98,528 0 0
BENTLEY SYS INC NOTE 0.375% 7/0 08265TAD1   30,038,295 33,265,000 PRN   DFND   33,265,000 0 0
BERRY GLOBAL GROUP INC COM 08579W103 BBG001T6B4W6 53,949,589 834,229 SH   DFND   834,229 0 0
BIOMARIN PHARMACEUTICAL INC NOTE 1.250% 5/1 09061GAK7   13,044,500 14,000,000 PRN   DFND   14,000,000 0 0
BITDEER TECHNOLOGIES GROUP NOTE 8.500% 8/1 09175RAA8   24,716,786 8,861,000 PRN   DFND   8,861,000 0 0
BLACK HAWK ACQUISITION CORP RIGHT 06/20/2025 G1148A119 BBG01MT1JD16 91,607 87,245 SH   DFND   87,245 0 0
BLACK HAWK ACQUISITION CORP USD CL A SHS G1148A101 BBG01M9PCB43 5,236,949 504,523 SH   DFND   504,523 0 0
BLACK SPADE ACQUISITION II C *W EXP 02/15/202 G1153L117   202,808 487,753 SH   DFND   487,753 0 0
BLACKLINE INC NOTE 3/1 09239BAD1   4,336,275 4,600,000 PRN   DFND   4,600,000 0 0
BLACKROCK ENHANCED EQUITY DI COM 09251A104 BBG001SK5462 4,706,592 568,429 SH   DFND   568,429 0 0
BLACKROCK ENHANCED GLOBAL DI COM 092501105 BBG001SB82H1 3,455,684 320,862 SH   DFND   320,862 0 0
BLACKROCK ENHANCED INTL DIV COM BENE INTER 092524107 BBG001SSV2L3 2,314,056 435,792 SH   DFND   435,792 0 0
BLACKROCK INVT QUALITY MUN T COM 09247D105 BBG001S72D73 137,190 12,304 SH   DFND   12,304 0 0
BLACKROCK MUN INCOME QUALITY COM 092479104 BBG001S99KD9 666,657 61,443 SH   DFND   61,443 0 0
BLACKROCK MUN INCOME TR SH BEN INT 09248F109 BBG001SFL2F9 374,572 37,989 SH   DFND   37,989 0 0
BLACKROCK MUN TARGET TERM TR COM SHS BEN IN 09257P105 BBG003BPM0W5 4,261,619 207,479 SH   DFND   207,479 0 0
BLACKROCK MUNI INCOME TR II COM 09249N101 BBG001SKZFD6 751,370 71,491 SH   DFND   71,491 0 0
BLACKROCK MUNIHLDGS NJ QLTY COM 09254X101 BBG001S5PKX7 168,541 15,225 SH   DFND   15,225 0 0
BLACKROCK MUNIHLDGS NY QLTY COM 09255C106 BBG001SB8M69 790,141 76,416 SH   DFND   76,416 0 0
BLACKROCK MUNIHOLDINGS FD IN COM 09253N104 BBG001S66J14 1,391,671 119,252 SH   DFND   119,252 0 0
BLACKROCK MUNIHOLDINGS QUALI COM 09254C107 BBG001S99K21 1,064,390 106,439 SH   DFND   106,439 0 0
BLACKROCK MUNIVEST FD II INC COM 09253T101 BBG001S792S7 728,034 69,008 SH   DFND   69,008 0 0
BLACKROCK MUNIVEST FD INC COM 09253R105 BBG001S5TGK6 878,909 124,845 SH   DFND   124,845 0 0
BLACKROCK MUNIYIELD MICH QU COM 09254V105 BBG001S75345 707,180 63,254 SH   DFND   63,254 0 0
BLACKROCK MUNIYIELD N Y QUAL COM 09255E102 BBG001S6TRK0 164,526 16,322 SH   DFND   16,322 0 0
BLACKROCK MUNIYIELD QUALITY COM 09254G108 BBG001S742F6 548,916 55,671 SH   DFND   55,671 0 0
BLACKROCK N Y MUN INCOME TRU SH BEN INT 09248L106 BBG001SFL1C4 843,121 82,740 SH   DFND   82,740 0 0
BLACKROCK RES & COMMODITIES SHS 09257A108 BBG001TG5XN7 2,168,912 253,971 SH   DFND   253,971 0 0
BLACKROCK SCIENCE & TECHNOLO SHS BEN INT 09260K101 BBG00P5272Q4 5,584,969 269,675 SH   DFND   269,675 0 0
BLEICHROEDER ACQUISITION COR RIGHT 11/04/2026 G1169T138 BBG01R1Y9CG0 418,636 2,462,563 SH   DFND   2,462,563 0 0
BLEICHROEDER ACQUISITION COR SHS CL A G1169T104 BBG01R1Y9VF9 18,917,396 1,918,600 SH   DFND   1,918,600 0 0
BNY MELLON MUN INCOME INC COM 05589T104 BBG001S5NWL6 1,247,236 175,667 SH   DFND   175,667 0 0
BNY MELLON STRATEGIC MUN BD COM 09662E109 BBG001S6D1L3 1,107,473 190,615 SH   DFND   190,615 0 0
BNY MELLON STRATEGIC MUNS IN COM 05588W108 BBG001S5SRS5 2,105,882 348,656 SH   DFND   348,656 0 0
BOLD EAGLE ACQUISITION CORP CL A G2003N105 BBG01QJQH013 27,893,753 2,828,981 SH   DFND   2,828,981 0 0
BOLD EAGLE ACQUISITION CORP RIGHT 10/11/2029 G2003N121 BBG01R8DRTQ1 636,521 2,828,981 SH   DFND   2,828,981 0 0
BOWEN ACQUISITION CORP RIGHT 99/99/9999 G12729128 BBG01HX10M30 29,725 148,626 SH   DFND   148,626 0 0
BOWEN ACQUISITION CORP SHS G12729110 BBG01GRB2G83 5,212,990 477,380 SH   DFND   477,380 0 0
BROAD CAPITAL ACQUISITION CO RIGHT 01/10/2027 11125B110 BBG012BF4B90 31,151 228,043 SH   DFND   228,043 0 0
BROOKFIELD REAL ASSETS INCOM SHS BEN INT 112830104 BBG00FF5CVF0 7,287,106 547,080 SH   DFND   547,080 0 0
BROOKLINE BANCORP INC DEL COM 11373M107 BBG001S73383 4,747,069 402,294 SH   DFND   402,294 0 0
BYNORDIC ACQUISITION CORP *W EXP 07/01/202 124420118   6,360 208,527 SH   DFND   208,527 0 0
BYNORDIC ACQUISITION CORP CLASS A COM 124420100 BBG011XR7422 1,370,400 120,000 SH   DFND   120,000 0 0
CALAMOS GBL DYN INCOME FUND COM 12811L107 BBG001SQN842 2,748,526 407,189 SH   DFND   407,189 0 0
CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 BBG00PWZGZZ8 732,839 49,416 SH   DFND   49,416 0 0
CANTOR EQUITY PARTNERS INC SHS CL A G4491L104 BBG01P0M3PZ7 3,067,310 297,220 SH   DFND   297,220 0 0
CARMELL CORPORATION *W EXP 07/12/202 142922111   5,111 74,393 SH   DFND   74,393 0 0
CARTESIAN GROWTH CORP II *W EXP 07/12/202 G19305120   17,932 256,173 SH   DFND   256,173 0 0
CARTICA ACQUISITION CORP *W EXP 04/30/202 G1995D117   82,551 299,098 SH   DFND   299,098 0 0
CARTICA ACQUISITION CORP CLASS A ORD SHS G1995D109 BBG013KBCH95 1,404,000 120,000 SH   DFND   120,000 0 0
CAYSON ACQUISITION CORP RIGHT 99/99/9999 G1993W117 BBG01QGCYNH1 56,686 472,387 SH   DFND   472,387 0 0
CAYSON ACQUISITION CORP SHS G1993W109 BBG01QGD1SQ4 3,614,800 357,901 SH   DFND   357,901 0 0
CENTERPOINT ENERGY INC NOTE 4.250% 8/1 15189TBD8   10,449,770 10,180,000 PRN   DFND   10,180,000 0 0
CENTRAL SECS CORP COM 155123102 BBG001S5PP20 3,717,338 81,360 SH   DFND   81,360 0 0
CENTURION ACQUISITION CORP *W EXP 05/31/203 G20315118   162,007 1,396,615 SH   DFND   1,396,615 0 0
CENTURION ACQUISITION CORP SHS CL A G20315100 BBG01N8JMH15 19,195,882 1,899,642 SH   DFND   1,899,642 0 0
CERENCE INC NOTE 1.500% 7/0 156727AD1   5,624,524 8,303,000 PRN   DFND   8,303,000 0 0
CHAMPIONX CORPORATION COM 15872M104 BBG00JH9V005 75,858,746 2,808,543 SH   DFND   2,808,543 0 0
CHARLTON ARIA ACQUISITION CO ORD SHS CL A G9877L107 BBG01Q0Q3W90 5,385,402 540,703 SH   DFND   540,703 0 0
CHARLTON ARIA ACQUISITION CO RIGHT 12/31/2026 G9877L115 BBG01QGQZST5 110,700 737,999 SH   DFND   737,999 0 0
CHENGHE ACQUISITION II CO *W EXP 05/30/203 G20873116   14,594 416,975 SH   DFND   416,975 0 0
CHENGHE ACQUISITION II CO CL A ORD SHS G20873108 BBG01MVFY139 5,621,316 555,466 SH   DFND   555,466 0 0
CHURCHILL CAPITAL CORP IX *W EXP 03/31/203 G21301117   20,649 49,400 SH   DFND   49,400 0 0
CHURCHILL CAPITAL CORP IX CL A SHS G21301109 BBG01N8LRBJ9 4,021,813 388,581 SH   DFND   388,581 0 0
CLEANSPARK INC COM NEW 18452B209 BBG001S7F576 2,333,814 253,400 SH   DFND   253,400 0 0
CLIMATEROCK *W EXP 99/99/999 G2311X118   4,085 194,547 SH   DFND   194,547 0 0
CLIMATEROCK RIGHT 10/31/2028 G2311X134 BBG017XHT8M6 27,548 389,095 SH   DFND   389,095 0 0
CLOUDFLARE INC NOTE 8/1 18915MAC1   33,221,610 34,660,000 PRN   DFND   34,660,000 0 0
CLOUGH GLOBAL EQUITY FD COM 18914C100 BBG001SMM7Q0 1,356,522 203,682 SH   DFND   203,682 0 0
CLOUGH GLOBAL OPPORTUNITIES SH BEN INT 18914E106 BBG001SPR742 97,864 19,114 SH   DFND   19,114 0 0
CO2 ENERGY TRANSITION CORP UNIT 99/99/9999 12664M202 BBG01FN105G8 5,917,700 590,000 SH   DFND   590,000 0 0
COHEN CIRCLE ACQUISITION COR *W EXP 01/31/202 G3730H114   299,336 680,309 SH   DFND   680,309 0 0
COHEN CIRCLE ACQUISITION COR SHS CL A G3730H106 BBG01R1Y68V5 14,574,800 1,457,480 SH   DFND   1,457,480 0 0
COINBASE GLOBAL INC COM CL A 19260Q107 BBG00ZGF7799 2,882,763 11,610 SH   DFND   11,610 0 0
COINBASE GLOBAL INC NOTE 0.500% 6/0 19260QAB3   136,504 130,000 PRN   DFND   130,000 0 0
COLOMBIER ACQUISITION CORP I *W EXP 11/24/202 G2283U118   677,814 423,634 SH   DFND   423,634 0 0
COLOMBIER ACQUISITION CORP I COM SHS CL A G2283U100 BBG01KVS4KM5 15,913,213 1,354,316 SH   DFND   1,354,316 0 0
CONDUIT PHARMACEUTICALS INC *W EXP 09/22/202 20678X114   956 162,019 SH   DFND   162,019 0 0
CONMED CORP NOTE 2.250% 6/1 207410AH4   15,455,605 16,610,000 PRN   DFND   16,610,000 0 0
CRITICAL METALS CORP *W EXP 02/27/202 G2662B111   5,200 23,531 SH   DFND   23,531 0 0
CROSS CTRY HEALTHCARE INC COM 227483104 BBG001SG7SC9 10,851,236 597,535 SH   DFND   597,535 0 0
CROSSFIRST BANKSHARES INC COM 22766M109 BBG001T6G4Z8 4,835,668 319,186 SH   DFND   319,186 0 0
CSG SYS INTL INC NOTE 3.875% 9/1 126349AH2   22,668,800 22,400,000 PRN   DFND   22,400,000 0 0
CSLM ACQUISITION CORP *W EXP 99/99/999 G2365L119   22,237 358,668 SH   DFND   358,668 0 0
CSLM ACQUISITION CORP RIGHT 99/99/9999 G2365L127 BBG015ST6523 107,529 717,337 SH   DFND   717,337 0 0
CYTOKINETICS INC NOTE 3.500% 7/0 23282WAC4   21,558,153 18,107,000 PRN   DFND   18,107,000 0 0
DATADOG INC NOTE 0.125% 6/1 23804LAB9   32,084,980 20,660,000 PRN   DFND   20,660,000 0 0
DESPEGAR COM CORP ORD SHS G27358103 BBG00HFV9HL7 1,185,916 61,606 SH   DFND   61,606 0 0
DEXCOM INC NOTE 0.250%11/1 252131AK3   28,657,704 29,660,000 PRN   DFND   29,660,000 0 0
DEXCOM INC NOTE 0.375% 5/1 252131AM9   15,919,640 17,700,000 PRN   DFND   17,700,000 0 0
DIGITALOCEAN HLDGS INC NOTE 12/0 25402DAB8   15,819,563 17,725,000 PRN   DFND   17,725,000 0 0
DISCOVER FINL SVCS COM 254709108 BBG001SS0KV6 44,098,988 254,569 SH   DFND   254,569 0 0
DISTOKEN ACQUISITION CORP *W EXP 11/30/202 G27740102   2,213 125,000 SH   DFND   125,000 0 0
DISTOKEN ACQUISITION CORP RIGHT 99/99/9999 G27740136 BBG01G2GTPY1 13,763 125,000 SH   DFND   125,000 0 0
DMY SQUARED TECHNOLOGY GROUP *W EXP 99/99/999 233276112   5,348 22,759 SH   DFND   22,759 0 0
DRAFTKINGS INC NEW NOTE 3/1 26142RAB0   23,587,080 27,555,000 PRN   DFND   27,555,000 0 0
DROPBOX INC NOTE 3/0 26210CAD6   26,902,144 26,230,000 PRN   DFND   26,230,000 0 0
DROPBOX INC NOTE 3/0 26210CAC8   74,452,397 75,000,000 PRN   DFND   75,000,000 0 0
DT CLOUD STAR ACQUISITION CO RIGHT 07/09/2029 G2853N114 BBG01PQHD351 81,400 589,854 SH   DFND   589,854 0 0
DT CLOUD STAR ACQUISITION CO SHS G2853N106 BBG01PQHCYD5 4,478,381 444,725 SH   DFND   444,725 0 0
DUFF & PHELPS UTLITY AND INF COM 26433C105 BBG001V0S779 1,079,268 92,324 SH   DFND   92,324 0 0
DUKE ENERGY CORP NEW NOTE 4.125% 4/1 26441CBY0   15,965,000 15,500,000 PRN   DFND   15,500,000 0 0
DYNAMIX CORP UNIT 99/99/9999 G2949D120 BBG01NPFQYQ6 14,384,000 1,450,000 SH   DFND   1,450,000 0 0
EATON VANCE TAX ADVT DIV INC COM 27828G107 BBG001SBKCG6 6,235,632 259,818 SH   DFND   259,818 0 0
EATON VANCE TAX-ADVANTAGED G COM 27828U106 BBG001SK6L81 1,550,636 61,387 SH   DFND   61,387 0 0
EATON VANCE TAX-MANAGED GLOB COM 27829F108 BBG001SPXHX1 9,961,109 1,219,230 SH   DFND   1,219,230 0 0
EATON VANCE TAX-MANAGED GLOB COM 27829C105 BBG001SGGKG2 7,479,174 888,263 SH   DFND   888,263 0 0
EATON VANCE TX ADV GLBL DIV COM 27828S101 BBG001SJ9S68 6,389,852 350,513 SH   DFND   350,513 0 0
ELLSWORTH GROWTH & INCOME FD COM 289074106 BBG001S5QR43 931,035 96,082 SH   DFND   96,082 0 0
EMBRACE CHANGE ACQUISITN COR *W EXP 10/25/202 G3034H125   2,589 193,214 SH   DFND   193,214 0 0
EMBRACE CHANGE ACQUISITN COR ORDINARY SHARES G3034H109 BBG011YXMSG3 1,761,000 150,000 SH   DFND   150,000 0 0
EMBRACE CHANGE ACQUISITN COR RIGHT 10/25/2026 G3034H141 BBG019VR7686 15,206 193,214 SH   DFND   193,214 0 0
ENDEAVOR GROUP HLDGS INC CL A COM 29260Y109 BBG00P8TCHD7 125,248,801 4,002,838 SH   DFND   4,002,838 0 0
ENSTAR GROUP LIMITED SHS G3075P101 BBG001SKW104 54,717,905 169,905 SH   DFND   169,905 0 0
EQV VENTURES ACQUISITION COR *W EXP 07/01/203 G3106N117   412,853 1,146,815 SH   DFND   1,146,815 0 0
EQV VENTURES ACQUISITION COR CL A ORD SHS G3106N109 BBG01N877D71 24,588,834 2,463,811 SH   DFND   2,463,811 0 0
ESGL HLDGS LTD *W EXP 10/19/202 G3R95P116   864 64,976 SH   DFND   64,976 0 0
ESH ACQUISITION CORP COM 296424104 BBG0180WRZK1 581,040 54,000 SH   DFND   54,000 0 0
ESH ACQUISITION CORP RIGHT 99/99/9999 296424112 BBG01HHQZHS9 47,159 523,991 SH   DFND   523,991 0 0
ETSY INC NOTE 0.125%10/0 29786AAJ5   20,558,578 21,175,000 PRN   DFND   21,175,000 0 0
ETSY INC NOTE 0.250% 6/1 29786AAN6   11,139,636 13,560,000 PRN   DFND   13,560,000 0 0
EUDA HEALTH HOLDINGS LTD *W EXP 11/22/202 G3142E121   16,947 114,892 SH   DFND   114,892 0 0
EUREKA ACQUISITION CORP RIGHT 01/03/2026 G32168125 BBG01PP4YSJ8 19,825 99,076 SH   DFND   99,076 0 0
EUREKA ACQUISITION CORP SHS CL A G32168109 BBG01PP4YMT0 4,098,605 403,406 SH   DFND   403,406 0 0
EVERGREEN CORPORATION *W EXP 02/08/202 G3312W117   9,444 332,544 SH   DFND   332,544 0 0
EVERGY INC NOTE 4.500%12/1 30034WAD8   10,222,347 9,374,000 PRN   DFND   9,374,000 0 0
EVERI HLDGS INC COM 30034T103 BBG001SLY556 25,401,529 1,880,202 SH   DFND   1,880,202 0 0
EVOLENT HEALTH INC NOTE 3.500%12/0 30050BAH4   19,372,415 22,775,000 PRN   DFND   22,775,000 0 0
EXACT SCIENCES CORP NOTE 0.375% 3/0 30063PAC9   7,120,127 8,059,000 PRN   DFND   8,059,000 0 0
EXACT SCIENCES CORP NOTE 0.375% 3/1 30063PAB1   78,880 85,000 PRN   DFND   85,000 0 0
EXACT SCIENCES CORP NOTE 1.000% 1/1 30063PAA3   7,291,181 7,300,000 PRN   DFND   7,300,000 0 0
EXPEDIA GROUP INC NOTE 2/1 30212PBE4   22,198,604 22,265,000 PRN   DFND   22,265,000 0 0
EZCORP INC NOTE 2.375% 5/0 302301AE6   4,875,000 4,875,000 PRN   DFND   4,875,000 0 0
FACT II ACQUISITION CORP *W EXP 11/26/203 G32901129   127,500 849,999 SH   DFND   849,999 0 0
FACT II ACQUISITION CORP ORD SHS CL A G32901103 BBG01QF38580 16,795,990 1,699,999 SH   DFND   1,699,999 0 0
FIRST BANCSHARES INC MISS COM 318916103 BBG001SB73Y1 19,671,750 562,050 SH   DFND   562,050 0 0
FIRSTENERGY CORP NOTE 4.000% 5/0 337932AR8   31,053,732 30,792,000 PRN   DFND   30,792,000 0 0
FLAG SHIP ACQUISITION CORP ORD SHS G3530C109 BBG01417YWZ7 2,891,445 284,591 SH   DFND   284,591 0 0
FLAHERTY & CRUMRINE PFD INCO COM 33848E106 BBG001S6ZT10 372,509 41,344 SH   DFND   41,344 0 0
FLAHERTY & CRUMRINE PFD INCO COM 338480106 BBG001S6PG82 1,302,277 116,171 SH   DFND   116,171 0 0
FLAHERTY & CRUMRINE PFD SECS COM 338478100 BBG001SJF1Q8 5,298,386 341,171 SH   DFND   341,171 0 0
FLAHERTY & CRUMRINE TOTAL RE COM 338479108 BBG001SLJ198 1,721,653 103,093 SH   DFND   103,093 0 0
FLUOR CORP NOTE 1.125% 8/1 343412AJ1   201,840 160,000 PRN   DFND   160,000 0 0
FORD MTR CO NOTE 3/1 345370CZ1   58,187,175 59,925,000 PRN   DFND   59,925,000 0 0
FOUR LEAF ACQUISITION CORP *W EXP 03/15/202 35088F115   26,265 437,027 SH   DFND   437,027 0 0
FOUR LEAF ACQUISITION CORP COM CL A 35088F107 BBG019M65D98 4,068,505 366,532 SH   DFND   366,532 0 0
FOXX DEV HLDGS INC *W EXP 09/26/202 351665112   13,733 99,874 SH   DFND   99,874 0 0
FREIGHTOS LTD *W EXP 99/99/999 G51405119   3,663 22,198 SH   DFND   22,198 0 0
FRONTIER COMMUNICATIONS PARE COM 35909D109 BBG010MVVVX6 17,403,785 501,550 SH   DFND   501,550 0 0
FUTURE VISION II ACQUISITION RIGHT 06/29/2029 G37068114 BBG01QLJP7K1 68,501 489,295 SH   DFND   489,295 0 0
FUTURE VISION II ACQUISITION SHS G37068106 BBG01QLJMJH2 3,392,540 338,408 SH   DFND   338,408 0 0
FUTURETECH II ACQUISITION CO *W EXP 08/18/202 36119D111   1,786 116,001 SH   DFND   116,001 0 0
GABELLI DIVID & INCOME TR COM 36242H104 BBG001SDC273 4,730,309 195,872 SH   DFND   195,872 0 0
GABELLI HLTHCARE & WELLNESS SHS 36246K103 BBG001SQ5J84 1,356,550 140,721 SH   DFND   140,721 0 0
GATOS SILVER INC COM 368036109 BBG001W4GFS2 20,581,859 1,472,236 SH   DFND   1,472,236 0 0
GCT SEMICONDUCTOR HLDG INC COMMON STOCK 36170N107 BBG00ZVLGBF3 233,000 100,000 SH   DFND   100,000 0 0
GENERAL AMERN INVS CO INC COM 368802104 BBG001S5RG46 1,921,445 37,668 SH   DFND   37,668 0 0
GIGCAPITAL7 CORP *W EXP 08/29/202 G38648120   146,979 2,366,816 SH   DFND   2,366,816 0 0
GIGCAPITAL7 CORP ORD SHS CL A G38648104 BBG01PNQB846 18,855,985 1,887,486 SH   DFND   1,887,486 0 0
GLOBAL BLOCKCHAIN ACQUI CORP *W EXP 05/09/202 37961B120   26,186 654,647 SH   DFND   654,647 0 0
GLOBAL BLOCKCHAIN ACQUI CORP COMMON STOCK 37961B104 BBG017779PJ5 492,502 44,530 SH   DFND   44,530 0 0
GLOBAL BLOCKCHAIN ACQUI CORP RIGHT 05/09/2027 37961B112 BBG0185KW808 69,196 654,647 SH   DFND   654,647 0 0
GLOBAL PMTS INC COM 37940X102 BBG001SGS2Z8 4,560,157 40,763 SH   DFND   40,763 0 0
GLOBAL STAR ACQUISITION INC *W EXP 07/15/202 37962G110   6,116 203,859 SH   DFND   203,859 0 0
GLOBAL STAR ACQUISITION INC CLASS A COM 37962G102 BBG0191FHR33 776,443 64,920 SH   DFND   64,920 0 0
GLOBAL STAR ACQUISITION INC RIGHT 99/99/9999 37962G128 BBG0191G42V9 30,558 203,859 SH   DFND   203,859 0 0
GOLDEN STAR ACQUISITION CORP RIGHT 03/30/2025 G4023C119 BBG01H6YFW67 46,214 140,000 SH   DFND   140,000 0 0
GOLDEN STAR ACQUISITION CORP USD ORD SHS G4023C101 BBG01GHNFHL7 1,562,400 140,000 SH   DFND   140,000 0 0
GOLDENSTONE ACQUISITION LTD *W EXP 07/15/202 38136Y110   4,604 107,060 SH   DFND   107,060 0 0
GOLDENSTONE ACQUISITION LTD RIGHT 07/15/2026 38136Y128 BBG016R0D224 13,918 107,060 SH   DFND   107,060 0 0
GP-ACT III ACQUISITION CORP *W EXP 05/13/202 G4035N129   69,173 494,096 SH   DFND   494,096 0 0
GP-ACT III ACQUISITION CORP CL A G4035N103 BBG00ZKFGXW1 17,340,607 1,710,119 SH   DFND   1,710,119 0 0
GRAF GLOBAL CORP *W EXP 05/31/203 G4036C122   143,611 1,104,700 SH   DFND   1,104,700 0 0
GRAF GLOBAL CORP ORD SHS CL A G4036C106 BBG01NP47HQ9 15,471,784 1,533,378 SH   DFND   1,533,378 0 0
GREEN PLAINS INC NOTE 2.250% 3/1 393222AK0   7,721,242 9,150,000 PRN   DFND   9,150,000 0 0
GREENBRIER COS INC NOTE 2.875% 4/1 393657AM3   31,904,419 26,275,000 PRN   DFND   26,275,000 0 0
GROUPON INC NOTE 6.250% 3/1 399473AH0   7,660,000 8,000,000 PRN   DFND   8,000,000 0 0
GSR III ACQUISITION CORP CL A G4R103107 BBG01R1X9X03 20,573,040 2,080,186 SH   DFND   2,080,186 0 0
GSR III ACQUISITION CORP RIGHT 99/99/9999 G4R103131 BBG01RBC7333 335,796 297,165 SH   DFND   297,165 0 0
GUARDANT HEALTH INC NOTE 11/1 40131MAB5   36,012,663 42,745,000 PRN   DFND   42,745,000 0 0
HALL OF FAME RESORT & ENTMT *W EXP 07/01/202 40619L110   612 130,116 SH   DFND   130,116 0 0
HALOZYME THERAPEUTICS INC NOTE 0.250% 3/0 40637HAD1   134,219 140,000 PRN   DFND   140,000 0 0
HALOZYME THERAPEUTICS INC NOTE 1.000% 8/1 40637HAF6   16,829,841 15,570,000 PRN   DFND   15,570,000 0 0
HANCOCK JOHN INCOME SECS TR COM 410123103 BBG001S5SH16 304,974 27,242 SH   DFND   27,242 0 0
HANCOCK JOHN TAX-ADVANTAGED COM 41013V100 BBG001S98632 4,592,029 208,539 SH   DFND   208,539 0 0
HASHICORP INC COM CL A 418100103 BBG007PZ2T94 66,137,807 1,933,854 SH   DFND   1,933,854 0 0
HAYMAKER ACQUISITION CORP IV *W EXP 05/31/202 G4375F116   18,028 148,621 SH   DFND   148,621 0 0
HAYMAKER ACQUISITION CORP IV CLASS A G4375F108 BBG01J7X1WJ5 7,452,905 692,006 SH   DFND   692,006 0 0
HCM II ACQUISITION CORP *W EXP 99/99/999 G43658122   119,511 1,116,928 SH   DFND   1,116,928 0 0
HCM II ACQUISITION CORP SHS CL A G43658106 BBG01Q79WYC1 15,669,607 1,563,833 SH   DFND   1,563,833 0 0
HEARTLAND FINL USA INC COM 42234Q102 BBG001S8WBN4 37,422,227 610,427 SH   DFND   610,427 0 0
HENNESSY CAPITAL INVST CORP *W EXP 99/99/999 42600H116   67,686 558,924 SH   DFND   558,924 0 0
HENNESSY CAPITAL INVST CORP CLASS A COM 42600H108 BBG00ZLKX2G6 2,962,400 280,000 SH   DFND   280,000 0 0
HESS CORP COM 42809H107 BBG001S5NHS2 68,261,639 516,039 SH   DFND   516,039 0 0
HEWLETT PACKARD ENTERPRISE C 7.625 MAND CONV 42824C208   3,274,380 52,100 SH   DFND   52,100 0 0
HIGHLAND GLOBAL ALLOCATION F COM 43010T104 BBG00MJH5GZ4 713,688 104,800 SH   DFND   104,800 0 0
HORIZON SPACE ACQUISITION II UNIT 11/04/2029 G4627B129 BBG01QG6DCX3 5,527,500 550,000 SH   DFND   550,000 0 0
HORIZON SPACE ACQUSTN I CORP *W EXP 12/27/202 G4619M117   4,923 246,133 SH   DFND   246,133 0 0
HORIZON SPACE ACQUSTN I CORP RIGHT 12/27/2024 G4619M125 BBG01D7WLS16 28,305 246,133 SH   DFND   246,133 0 0
HUDSON ACQUISITION I CORP RIGHT 99/99/9999 44364H118 BBG01C4HQH86 34,358 167,927 SH   DFND   167,927 0 0
IB ACQUISITION CORP COM SHS 44934N108 BBG01MNPWL98 11,433,184 1,128,646 SH   DFND   1,128,646 0 0
IB ACQUISITION CORP RIGHT 09/28/2025 44934N116 BBG01MNPW860 51,392 741,594 SH   DFND   741,594 0 0
INDEPENDENT BANK GROUP INC COM 45384B106 BBG003981NT3 10,942,745 180,365 SH   DFND   180,365 0 0
INFINERA CORP COM 45667G103 BBG001SSYWD3 38,263,667 5,823,998 SH   DFND   5,823,998 0 0
INFLECTION PT ACQUISITN CRP *W EXP 08/31/202 G4790U110   122,499 249,998 SH   DFND   249,998 0 0
INOTIV INC NOTE 3.250%10/1 45783QAB6   1,511,602 3,925,000 PRN   DFND   3,925,000 0 0
INTERDIGITAL INC NOTE 3.500% 6/0 45867GAD3   101,455,064 40,302,000 PRN   DFND   40,302,000 0 0
INTERPUBLIC GROUP COS INC COM 460690100 BBG001S6RLK5 21,160,844 755,205 SH   DFND   755,205 0 0
INVESCO CALIF VALUE MUN INCO COM 46132H106 BBG001S6XHW4 365,374 33,398 SH   DFND   33,398 0 0
INVESCO TR INVT GRADE MUNS COM 46131M106 BBG001S70Z49 437,946 43,361 SH   DFND   43,361 0 0
INVESCO VALUE MUN INCOME TR COM 46132P108 BBG001S77KX3 180,080 15,171 SH   DFND   15,171 0 0
INVESTCORP AI ACQUISITION CO *W EXP 06/01/202 G49219127   4,609 288,058 SH   DFND   288,058 0 0
INVESTCORP AI ACQUISITION CO CLASS A ORD SHS G49219101 BBG011FRCMX2 2,336,400 198,000 SH   DFND   198,000 0 0
IONIS PHARMACEUTICALS INC NOTE 1.750% 6/1 462222AF7   103,598 105,000 PRN   DFND   105,000 0 0
IONIS PHARMACEUTICALS INC NOTE 4/0 462222AD2   145,013 150,000 PRN   DFND   150,000 0 0
IREN LIMITED ORDINARY SHARES Q4982L109 BBG010J28KR1 987,313 100,541 SH   DFND   100,541 0 0
IRON HORSE ACQUISITIONS CORP *W EXP 99/99/999 462837113   15,934 455,257 SH   DFND   455,257 0 0
IRON HORSE ACQUISITIONS CORP COM 462837105 BBG00JPYYX97 5,450,973 529,735 SH   DFND   529,735 0 0
IRON HORSE ACQUISITIONS CORP RIGHT 99/99/9999 462837121 BBG01LGZ90Y0 159,340 455,257 SH   DFND   455,257 0 0
ISRAEL ACQUISITIONS CORP *W EXP 99/99/999 G49667119   19,853 397,864 SH   DFND   397,864 0 0
ISRAEL ACQUISITIONS CORP CLASS A ORD G49667101 BBG0166KJBF3 2,544,750 225,000 SH   DFND   225,000 0 0
JACKSON ACQUISITION CO II UNIT 99/99/9999 G4992A201 BBG01Q324BT3 16,096,000 1,600,000 SH   DFND   1,600,000 0 0
JAZZ INVESTMENTS I LTD NOTE 2.000% 6/1 472145AF8   208,536 205,000 PRN   DFND   205,000 0 0
JAZZ PHARMACEUTICALS PLC SHS USD G50871105 BBG001SNW8K1 5,149,887 41,818 SH   DFND   41,818 0 0
JOHN BEAN TECHNOLOGIES CORP NOTE 0.250% 5/1 477839AB0   31,062,750 31,125,000 PRN   DFND   31,125,000 0 0
JOHN HANCOCK HEDGED EQUITY & COM 47804L102 BBG001V12GM8 1,420,027 139,082 SH   DFND   139,082 0 0
JUNIPER NETWORKS INC COM 48203R104 BBG001SCTT05 12,309,029 329,559 SH   DFND   329,559 0 0
JVSPAC ACQUISITION CORP RIGHT 11/26/2026 G5212E113 BBG01LW5KFM5 51,549 201,049 SH   DFND   201,049 0 0
JVSPAC ACQUISITION CORP SHS CL A G5212E105 BBG01JYF8PS2 4,166,458 399,086 SH   DFND   399,086 0 0
KEEN VISION ACQUISITION CORP *W EXP 03/15/202 G52443127   5,883 123,850 SH   DFND   123,850 0 0
KEEN VISION ACQUISITION CORP SHS G52443119 BBG01HN1BXB6 4,880,072 444,451 SH   DFND   444,451 0 0
KELLANOVA COM 487836108 BBG001S5SJL0 29,675,684 366,774 SH   DFND   366,774 0 0
LAUNCH ONE ACQUISITION CORP *W EXP 06/01/203 G5S86M126   145,060 1,115,848 SH   DFND   1,115,848 0 0
LAUNCH ONE ACQUISITION CORP SHS CLASS A G5S86M100 BBG01NB11X27 15,820,450 1,575,742 SH   DFND   1,575,742 0 0
LAUNCH TWO ACQUISITION CORP. *W EXP 10/09/202 G5S87A113   245,429 1,116,602 SH   DFND   1,116,602 0 0
LAUNCH TWO ACQUISITION CORP. ORD SHS CL A G5S87A105 BBG01R0Z94C0 18,583,378 1,865,801 SH   DFND   1,865,801 0 0
LAVORO LTD *W EXP 02/27/202 G5391L110   6,321 48,396 SH   DFND   48,396 0 0
LAZARD GLOBAL TOTAL RETURN & COM 52106W103 BBG001SLD6T1 815,060 51,005 SH   DFND   51,005 0 0
LEGATO MERGER CORP III *W EXP 05/08/203 G5451A111   133,854 836,589 SH   DFND   836,589 0 0
LEGATO MERGER CORP III ORD SHS G5451A103 BBG01LDZ70H4 15,228,089 1,479,892 SH   DFND   1,479,892 0 0
LIONHEART HOLDINGS *W EXP 06/07/203 G5501C117   124,786 1,134,417 SH   DFND   1,134,417 0 0
LIONHEART HOLDINGS SHS CL A G5501C109 BBG01P63K846 16,537,174 1,637,344 SH   DFND   1,637,344 0 0
LIONS GATE ENTMNT CORP CL B NON VTG 535919500 BBG00FFJY8Z5 385,616 51,075 SH   DFND   51,075 0 0
LIVONGO HEALTH INC NOTE 0.875% 6/0 539183AA1   66,470,094 68,000,000 PRN   DFND   68,000,000 0 0
LYFT INC CL A COM 55087P104 BBG004M9ZHY4 3,761,705 291,605 SH   DFND   291,605 0 0
LYFT INC NOTE 1.500% 5/1 55087PAB0   17,652,628 17,795,000 PRN   DFND   17,795,000 0 0
M3BRIGADE ACQUISITION V CORP *W EXP 99/99/999 G63212115   206,172 1,212,065 SH   DFND   1,212,065 0 0
M3BRIGADE ACQUISITION V CORP CL A G63212107 BBG01N69YSN8 14,894,927 1,480,609 SH   DFND   1,480,609 0 0
MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 BBG001T4BB37 437,277 3,366 SH   DFND   3,366 0 0
MAKEMYTRIP LIMITED MAURITIUS NOTE 2/1 56087FAB0   83,336,319 28,425,000 PRN   DFND   28,425,000 0 0
MARBLEGATE ACQUISITION CORP *W EXP 08/31/202 56608A113   48,195 1,380,948 SH   DFND   1,380,948 0 0
MARRIOTT VACATIONS WORLDWIDE NOTE 3.250%12/1 57164YAF4   20,256,110 21,595,000 PRN   DFND   21,595,000 0 0
MARS ACQUISITION CORP ORDINARY SHARES G5870E108 BBG017V5VKB6 2,174,250 195,000 SH   DFND   195,000 0 0
MARS ACQUISITION CORP RIGHT 99/99/9999 G5870E124 BBG01FT7NPL4 66,500 175,000 SH   DFND   175,000 0 0
MATTERPORT INC COM CL A 577096100 BBG00XS0FV65 17,637,701 3,721,034 SH   DFND   3,721,034 0 0
MELAR ACQUISITION CORP. I *W EXP 06/01/203 G6004G118   50,714 542,398 SH   DFND   542,398 0 0
MELAR ACQUISITION CORP. I SHS CL A G6004G100 BBG01NC85PP9 10,918,444 1,083,179 SH   DFND   1,083,179 0 0
MERITAGE HOMES CORP COM 59001A102 BBG001S9F527 3,125,161 20,317 SH   DFND   20,317 0 0
METAL SKY STAR ACQUISITION C *W EXP 03/31/202 G6053N121   14,330 435,555 SH   DFND   435,555 0 0
METAL SKY STAR ACQUISITION C RIGHT 12/31/2025 G6053N113 BBG017TG9XV0 21,821 435,555 SH   DFND   435,555 0 0
MICROSTRATEGY INC CL A NEW 594972408 BBG001SC7PX1 270,968,472 935,600 SH Put DFND   935,600 0 0
MICROSTRATEGY INC NOTE 2/1 594972AE1   61,912,500 30,000,000 PRN   DFND   30,000,000 0 0
MKDWELL TECH INC *W EXP 07/31/202 G6209W116   856 56,317 SH   DFND   56,317 0 0
MONEYLION INC CL A 60938K304 BBG00VHZZP74 6,155,994 71,573 SH   DFND   71,573 0 0
MOUNTAIN LAKE ACQUISITION CO UNIT 11/15/2028 G6301B119 BBG01P6WYLN7 19,839,600 1,980,000 SH   DFND   1,980,000 0 0
NABORS ENERGY TRANSITION COR *W EXP 09/01/202 G6363K114   79,238 495,238 SH   DFND   495,238 0 0
NABORS ENERGY TRANSITION COR CL A G6363K106 BBG01J5SN479 22,267,418 2,061,798 SH   DFND   2,061,798 0 0
NATURES MIRACLE HLDG INC *W EXP 02/15/202 63903P118   459 24,816 SH   DFND   24,816 0 0
NCL CORP LTD NOTE 1.125% 2/1 62886HBD2   124,725 120,000 PRN   DFND   120,000 0 0
NCL CORP LTD NOTE 5.375% 8/0 62886HAX9   25,036,375 17,500,000 PRN   DFND   17,500,000 0 0
NEUBERGER BERMAN MUN FD INC COM 64124P101 BBG001SHWP71 935,930 90,428 SH   DFND   90,428 0 0
NEW ERA HELIUM INC *W EXP 12/10/202 64428N117   19,288 40,184 SH   DFND   40,184 0 0
NEW GERMANY FD INC COM 644465106 BBG001S6GLF3 854,357 109,533 SH   DFND   109,533 0 0
NEWBURY STR II ACQUISITION C UNIT 10/23/2029 G6439S125 BBG01P78VZ24 14,518,225 1,454,732 SH   DFND   1,454,732 0 0
NEXTERA ENERGY INC COM 65339F101 BBG001S5RB29 19,070,329 266,011 SH   DFND   266,011 0 0
NICE LTD NOTE 9/1 653656AB4   986,025 1,025,000 PRN   DFND   1,025,000 0 0
NIOCORP DEVS LTD *W EXP 03/17/202 654484153   4,105 44,137 SH   DFND   44,137 0 0
NORDSTROM INC COM 655664100 BBG001S7BDN5 9,605,421 397,740 SH   DFND   397,740 0 0
NUVEEN DOW 30 DYNMC OVERWRT SHS 67075F105 BBG007PPRJB8 6,550,347 434,950 SH   DFND   434,950 0 0
NUVEEN NASDAQ 100 DYNAMIC OV COM SHS 670699107 BBG007SRSSP5 5,789,025 214,012 SH   DFND   214,012 0 0
NUVEEN REAL ESTATE INCOME FD COM 67071B108 BBG001SJX6L2 1,051,445 121,836 SH   DFND   121,836 0 0
NUVEEN S&P 500 BUY-WRITE INC COM 6706ER101 BBG001S7ZM04 6,937,193 495,868 SH   DFND   495,868 0 0
NUVEEN VIRGINIA QLTY MUNCPL COM 67064R102 BBG001S78JZ3 244,727 19,346 SH   DFND   19,346 0 0
OAK WOODS ACQUISITION CORP *W EXP 99/99/999 67190B112   4,741 95,000 SH   DFND   95,000 0 0
OAK WOODS ACQUISITION CORP CL A 67190B104 BBG01G2R5D70 3,321,044 292,603 SH   DFND   292,603 0 0
OAK WOODS ACQUISITION CORP RIGHT 03/23/2028 67190B120 BBG01GP115B8 21,404 95,000 SH   DFND   95,000 0 0
OAKTREE ACQUISITION CORP III *W EXP 09/01/203 G6717R112   285,160 396,056 SH   DFND   396,056 0 0
OAKTREE ACQUISITION CORP III SHS CL A G6717R104 BBG00Z9CKG26 19,743,441 1,980,285 SH   DFND   1,980,285 0 0
ON SEMICONDUCTOR CORP NOTE 0.500% 3/0 682189AU9   40,437,795 42,780,000 PRN   DFND   42,780,000 0 0
PACTIV EVERGREEN INC COM 69526K105 BBG00WXWG3G1 7,079,980 405,265 SH   DFND   405,265 0 0
PAGERDUTY INC NOTE 1.500%10/1 69553PAD2   36,151,931 37,003,000 PRN   DFND   37,003,000 0 0
PAPAYA GRWT OPPORTUNITY CORP *W EXP 12/31/202 69882P110   6,971 600,926 SH   DFND   600,926 0 0
PAPAYA GRWT OPPORTUNITY CORP CLASS A COM 69882P102 BBG01517T2P7 528,548 46,982 SH   DFND   46,982 0 0
PARAMOUNT GLOBAL CLASS A COM 92556H107 BBG001S5X7L0 1,335,257 59,877 SH   DFND   59,877 0 0
PARSONS CORP DEL COM 70202L102 BBG001SDWJQ3 6,651,686 72,105 SH   DFND   72,105 0 0
PATRIA LATIN AMRCN OPPRNTY A CLASS A ORD SHS G69454109 BBG0157FL9D9 4,951,238 424,999 SH   DFND   424,999 0 0
PATRICK INDS INC NOTE 1.750%12/0 703343AG8   33,031,550 24,212,000 PRN   DFND   24,212,000 0 0
PATTERSON COS INC COM 703395103 BBG001S5V2S6 12,287,526 398,170 SH   DFND   398,170 0 0
PG&E CORP NOTE 4.250%12/0 69331CAL2   119,845 110,000 PRN   DFND   110,000 0 0
PG&E CORP PFD CONV SER A 69331C306   39,952,000 800,000 SH   DFND   800,000 0 0
PIMCO CALIF MUN INCOME FD II COM 72200M108 BBG001SKRFR0 108,800 19,021 SH   DFND   19,021 0 0
PIONEER MUNICIPAL HIGH INCOM COM 723762100 BBG001SC4CM5 1,214,468 144,065 SH   DFND   144,065 0 0
PIONEER MUNICIPAL HIGH INCOM COM SHS 723763108 BBG001SLS3T2 1,622,954 175,265 SH   DFND   175,265 0 0
PLUM ACQUISITION CORP III *W EXP 03/31/202 G63290103   21,798 121,099 SH   DFND   121,099 0 0
PLUM ACQUISITION CORP III CLASS A ORD SHS G63290111 BBG00ZKFDJ64 3,113,600 280,000 SH   DFND   280,000 0 0
POWERUP ACQUISITION CORP *W EXP 05/23/202 G7207P129   30,763 647,633 SH   DFND   647,633 0 0
PREMIER FINANCIAL CORP COM 74052F108 BBG001S7DV08 11,211,064 438,446 SH   DFND   438,446 0 0
QUETTA ACQUISITION CORP COM 74841A105 BBG01JRVRDJ1 6,595,818 625,196 SH   DFND   625,196 0 0
RANGE CAP ACQUISITION CORP UNIT 12/11/2029 G7375C124 BBG01R21VY69 9,939,600 990,000 SH   DFND   990,000 0 0
RAPID7 INC NOTE 0.250% 3/1 753422AF1   7,647,238 8,245,000 PRN   DFND   8,245,000 0 0
RAPID7 INC NOTE 1.250% 3/1 753422AH7   18,917,935 19,900,000 PRN   DFND   19,900,000 0 0
RETAIL OPPORTUNITY INVTS COR COM 76131N101 BBG001T0CM94 20,038,058 1,154,266 SH   DFND   1,154,266 0 0
REVANCE THERAPEUTICS INC COM 761330109 BBG001V0GBC7 4,295,833 1,413,103 SH   DFND   1,413,103 0 0
REVANCE THERAPEUTICS INC NOTE 1.750% 2/1 761330AB5   18,964,347 19,832,000 PRN   DFND   19,832,000 0 0
RF ACQUISITION CORP *W EXP 05/01/202 74954L112   18,748 374,950 SH   DFND   374,950 0 0
RF ACQUISITION CORP RIGHT 05/01/2028 74954L120 BBG0146Z8KY6 59,268 379,435 SH   DFND   379,435 0 0
RF ACQUISITION CORP II RIGHT 05/01/2026 G75389117 BBG01NLLH7C1 40,836 741,123 SH   DFND   741,123 0 0
RF ACQUISITION CORP II SHS G75389109 BBG01NLLGWZ2 8,318,896 813,982 SH   DFND   813,982 0 0
RIO TINTO PLC SPONSORED ADR 767204100 BBG001SB0LX9 21,230,410 361,000 SH   DFND   361,000 0 0
RISING DRAGON ACQUISITION CO RIGHT 11/15/2028 G7576K115 BBG01R1Y5P39 69,566 491,982 SH   DFND   491,982 0 0
RISING DRAGON ACQUISITION CO SHS G7576K107 BBG01R1Y5F86 4,362,528 435,382 SH   DFND   435,382 0 0
ROMAN DBDR ACQUISITION CORP UNIT 99/99/9999 G7633M120 BBG01PT8TN75 15,952,000 1,600,000 SH   DFND   1,600,000 0 0
ROYAL CARIBBEAN GROUP COM V7780T103 BBG001S5RMJ7 211,312 916 SH   DFND   916 0 0
ROYAL CARIBBEAN GROUP NOTE 6.000% 8/1 780153BQ4   13,909,125 3,000,000 PRN   DFND   3,000,000 0 0
ROYALTY MGMT HLDG CORP *W EXP 05/28/202 02369M110   777 41,320 SH   DFND   41,320 0 0
ROYCE MICRO-CAP TR INC COM 780915104 BBG001S6DP67 1,436,721 147,356 SH   DFND   147,356 0 0
ROYCE SMALL CAP TRUST INC COM 780910105 BBG001S5VTQ9 2,491,549 157,693 SH   DFND   157,693 0 0
SABA CAPITAL INCOME & OPRNT SHS NEW 78518H202 BBG001S6Q335 97,521 12,798 SH   DFND   12,798 0 0
SANDY SPRING BANCORP INC COM 800363103 BBG001S6Y0J5 13,491,517 400,223 SH   DFND   400,223 0 0
SBC MED GROUP HLDGS INC *W EXP 09/17/202 73245B115   12,829 53,431 SH   DFND   53,431 0 0
SEA LTD NOTE 2.375%12/0 81141RAF7   20,668,400 16,300,000 PRN   DFND   16,300,000 0 0
SEA LTD SPONSORD ADS 81141R100 BBG00HTBWMH4 74,683,790 703,900 SH Put DFND   703,900 0 0
SHEPHERD AVE CAP ACQUISITION UNIT 99/99/9999 G8089R126 BBG01NYMNDF2 7,014,000 700,000 SH   DFND   700,000 0 0
SILVERBOX CORP IV *W EXP 08/19/202 G81354121   156,574 744,526 SH   DFND   744,526 0 0
SILVERBOX CORP IV SHS CL A G81354105 BBG01PDGS574 15,739,996 1,559,960 SH   DFND   1,559,960 0 0
SILVERCREST METALS INC COM 828363101 BBG009XQLJF5 21,852,276 2,401,349 SH   DFND   2,401,349 0 0
SIM ACQUISITION CORP. I *W EXP 06/01/203 G8431T119   136,013 1,118,532 SH   DFND   1,118,532 0 0
SIM ACQUISITION CORP. I SHS CL A G8431T101 BBG01P0HWDM7 15,850,369 1,578,722 SH   DFND   1,578,722 0 0
SIRIUSXM HOLDINGS INC COMMON STOCK 829933100 BBG01KJQM3Z7 2,893,077 126,945 SH   DFND   126,945 0 0
SK GROWTH OPPORTUNITIES CORP *W EXP 06/28/202 G8192N111   283,801 473,002 SH   DFND   473,002 0 0
SK GROWTH OPPORTUNITIES CORP CLASS A COM G8192N103 BBG01959FB58 1,791,678 154,322 SH   DFND   154,322 0 0
SMARTSHEET INC COM CL A 83200N103 BBG00GQK3WC4 24,828,865 443,333 SH   DFND   443,333 0 0
SNAP INC CL A 83304A106 BBG00441QMK5 612,878 56,906 SH   DFND   56,906 0 0
SNAP INC NOTE 0.125% 3/0 83304AAH9   34,377,680 41,924,000 PRN   DFND   41,924,000 0 0
SNAP INC NOTE 0.250% 5/0 83304AAD8   5,248,161 5,358,000 PRN   DFND   5,358,000 0 0
SNAP INC NOTE 0.750% 8/0 83304AAB2   15,039,569 15,445,000 PRN   DFND   15,445,000 0 0
SNAP INC NOTE 5/0 83304AAF3   65,250 75,000 PRN   DFND   75,000 0 0
SOUTHERN CO NOTE 3.875%12/1 842587DP9   3,155,250 3,000,000 PRN   DFND   3,000,000 0 0
SOUTHLAND HLDGS INC *W EXP 02/14/202 84445C118   8,910 37,126 SH   DFND   37,126 0 0
SOUTHWEST AIRLS CO NOTE 1.250% 5/0 844741BG2   68,676,465 66,660,000 PRN   DFND   66,660,000 0 0
SPARK I ACQUISITION CORP *W EXP 10/01/203 G8316B118   31,046 292,331 SH   DFND   292,331 0 0
SPARK I ACQUISITION CORP ORD SHS G8316B100 BBG01HCZC8S9 6,745,749 633,999 SH   DFND   633,999 0 0
SPIRIT AEROSYSTEMS HLDGS INC COM CL A 848574109 BBG001SKF1N8 21,391,130 628,781 SH   DFND   628,781 0 0
SPRING VALLEY ACQUISTN CORP *W EXP 02/25/202 G83752116   11,936 229,541 SH   DFND   229,541 0 0
SPRING VALLEY ACQUISTN CORP RIGHT 02/25/2026 G83752132 BBG01B8BLJB4 32,274 459,084 SH   DFND   459,084 0 0
SPROTT FOCUS TR INC COM 85208J109 BBG001S5RF39 1,181,754 162,776 SH   DFND   162,776 0 0
SRH TOTAL RETURN FUND INC COM 101507101 BBG001SKK3J3 7,237,920 452,370 SH   DFND   452,370 0 0
SRIVARU HOLDING LIMITED *W EXP 12/08/202 G8403L110   1,020 120,030 SH   DFND   120,030 0 0
STRIDE INC NOTE 1.125% 9/0 86333MAA6   99,932,265 49,545,000 PRN   DFND   49,545,000 0 0
SUMMIT MATLS INC CL A 86614U100 BBG006K8P6F9 33,184,188 655,814 SH   DFND   655,814 0 0
SURMODICS INC COM 868873100 BBG001SBL623 8,155,858 205,956 SH   DFND   205,956 0 0
SWISS HELVETIA FD INC COM 870875101 BBG001S5WJ35 251,447 33,571 SH   DFND   33,571 0 0
TAVIA ACQUISITION CORP RIGHT 11/26/2029 G86880146 BBG01RBB4WP0 123,500 950,000 SH   DFND   950,000 0 0
TAVIA ACQUISITION CORP SHS G86880104 BBG01R71VKC7 9,424,000 950,000 SH   DFND   950,000 0 0
TECHNOLOGY & TELECOM ACQ COR *W EXP 04/15/202 G87119114   9,393 542,947 SH   DFND   542,947 0 0
TECHTARGET INC NOTE 12/1 87874RAD2   7,491,000 7,500,000 PRN   DFND   7,500,000 0 0
TELADOC HEALTH INC COM 87918A105 BBG001TG5PC6 91,518 10,068 SH   DFND   10,068 0 0
TELADOC HEALTH INC NOTE 1.250% 6/0 87918AAF2   109,750 125,000 PRN   DFND   125,000 0 0
TEMPLETON EMERGING MKTS FD COM 880191101 BBG001S5QVH0 1,178,019 98,579 SH   DFND   98,579 0 0
TRAILBLAZER MERGER CORP I CL A 89278D109 BBG018LSVK98 4,862,558 437,674 SH   DFND   437,674 0 0
TRAILBLAZER MERGER CORP I RIGHT 04/21/2028 89278D125 BBG01GM7Q0B2 129,303 538,763 SH   DFND   538,763 0 0
TRANSLATIONAL DEV ACQUISITIO UNIT 99/99/9999 G9008W121 BBG019F4ZYY4 14,894,550 1,485,000 SH   DFND   1,485,000 0 0
TRANSMEDICS GROUP INC NOTE 1.500% 6/0 89377MAB5   2,608,506 2,520,000 PRN   DFND   2,520,000 0 0
TRANSOCEAN INC DEB 4.625% 9/3 893830BW8   49,380,900 36,150,000 PRN   DFND   36,150,000 0 0
TRI CONTL CORP COM 895436103 BBG001S5WZ75 1,043,235 32,920 SH   DFND   32,920 0 0
UNDER ARMOUR INC CL A 904311107 BBG001SJLLQ7 486,163 59,252 SH   DFND   59,252 0 0
VALUENCE MERGER CORP I *W EXP 99/99/999 G9R16L118   8,512 242,499 SH   DFND   242,499 0 0
VINE HILL CAP INVT CORP. *W EXP 07/01/203 G93Y09115   137,455 981,818 SH   DFND   981,818 0 0
VINE HILL CAP INVT CORP. ORD SHS CL A G93Y09107 BBG01NWVLP32 12,857,236 1,279,327 SH   DFND   1,279,327 0 0
VIRTUS DIVIDEND INTEREST & P COM 92840R101 BBG001SNN4Q4 2,749,336 217,683 SH   DFND   217,683 0 0
VIRTUS TOTAL RETURN FD INC COM 92835W107 BBG001S5XNL5 1,790,564 305,557 SH   DFND   305,557 0 0
VISHAY INTERTECHNOLOGY INC NOTE 2.250% 9/1 928298AR9   21,637,828 24,109,000 PRN   DFND   24,109,000 0 0
VOYA GLBL ADV & PREM OPP FD COM 92912R104 BBG001SP8VG7 191,277 20,791 SH   DFND   20,791 0 0
VOYAGER ACQUISITION CORP *W EXP 05/16/203 G93A7H112   132,955 1,063,637 SH   DFND   1,063,637 0 0
VOYAGER ACQUISITION CORP CL A G93A7H104 BBG01Q2PBDY5 15,234,958 1,518,939 SH   DFND   1,518,939 0 0
VSEE HEALTH INC *W EXP 99/99/999 92919Y110   4,324 98,276 SH   DFND   98,276 0 0
WAYFAIR INC CL A 94419L101 BBG001THKQ26 11,170,945 252,052 SH   DFND   252,052 0 0
WAYFAIR INC NOTE 1.000% 8/1 94419LAF8   69,611 75,000 PRN   DFND   75,000 0 0
WAYFAIR INC NOTE 3.250% 9/1 94419LAP6   85,480 80,000 PRN   DFND   80,000 0 0
WELLS FARGO CO NEW PERP PFD CNV A 949746804   226,411 190 SH   DFND   190 0 0
WELSBACH TECH METALS ACQU CO COM 950415109 BBG013XM3GV4 1,287,000 100,000 SH   DFND   100,000 0 0
WELSBACH TECH METALS ACQU CO RIGHT 12/22/2026 950415117 BBG014QZN044 2,555 25,547 SH   DFND   25,547 0 0
WESTERN ACQSTN VENTURES CORP *W EXP 99/99/999 95758L115   7,830 423,227 SH   DFND   423,227 0 0
WESTERN ASSET MANAGED MUNS F COM 95766M105 BBG001S6J994 168,922 16,561 SH   DFND   16,561 0 0
WILLOW LANE ACQUISITION CORP UNIT 99/99/9999 G9675P128 BBG01Q56G022 12,393,483 1,241,832 SH   DFND   1,241,832 0 0
WINNEBAGO INDS INC NOTE 1.500% 4/0 974637AB6   9,765,000 10,000,000 PRN   DFND   10,000,000 0 0
WORLD KINECT CORPORATION NOTE 3.250% 7/0 98149GAB6   39,591,700 34,975,000 PRN   DFND   34,975,000 0 0
YHN ACQUISITION I LTD RIGHT 08/15/2029 G1514D127 BBG01QNRLJK9 64,216 535,136 SH   DFND   535,136 0 0
YHN ACQUISITION I LTD SHS G1514D101 BBG01QNRLH05 3,855,716 383,272 SH   DFND   383,272 0 0
YOTTA ACQUISITION CORPORATIO *W EXP 03/15/202 98741Y111   31,422 541,763 SH   DFND   541,763 0 0
YOTTA ACQUISITION CORPORATIO RIGHT 03/15/2027 98741Y129 BBG018G23S04 37,923 541,763 SH   DFND   541,763 0 0
ZILLOW GROUP INC NOTE 2.750% 5/1 98954MAH4   6,979,533 6,007,000 PRN   DFND   6,007,000 0 0
ZOOZ PWR LTD *W EXP 04/02/202 M2573A197   887 15,979 SH   DFND   15,979 0 0
ZSCALER INC NOTE 0.125% 7/0 98980GAB8   224,190 180,000 PRN   DFND   180,000 0 0
ZUORA INC COM CL A 98983V106 BBG001SS0FH3 2,244,529 226,263 SH   DFND   226,263 0 0