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
3M CO COM 88579Y101 937 5,700 SH   DFND   937 0 0
8I ENTERPRISES ACQUISITIN CO SHS G2956M104 7,278 730,000 SH   DFND   7,278 0 0
ACCENTURE PLC IRELAND SHS CLASS A G1151C101 981 5,100 SH   DFND   981 0 0
ACT II GLOBAL ACQUISITION CO CL A SHS G0080J104 1,478 150,001 SH   DFND   1,478 0 0
AGBA ACQUISITION LTD SHS G0120M109 1,738 175,200 SH   DFND   1,738 0 0
ALBERTON ACQUISITION CORP ORD SHS G35006108 11,968 1,167,634 SH   DFND   11,968 0 0
ALLEGRO MERGER CORP COM 01749N103 4,472 440,126 SH   DFND   4,472 0 0
ALPHABET INC CAP STK CL C 02079K107 3,535 2,900 SH   DFND   3,535 0 0
AMAZON COM INC COM 023135106 1,215 700 SH   DFND   1,215 0 0
AMCI ACQUISITION CORP CLASS A 00165R101 2,571 256,375 SH   DFND   2,571 0 0
AMERICAN ELEC PWR CO INC COM 025537101 656 7,000 SH   DFND   656 0 0
ANDINA ACQUISITION CORP III SHS G04415108 11,705 1,171,700 SH   DFND   11,705 0 0
APPLE INC COM 037833100 3,449 15,400 SH   DFND   3,449 0 0
ARYA SCIENCES ACQUISITION CO SHS CL A G3165V109 516 50,015 SH   DFND   516 0 0
B RILEY PRINCIPAL MERGER COR CL A 05586Y106 744 75,000 SH   DFND   744 0 0
BANK AMER CORP COM 060505104 1,106 37,900 SH   DFND   1,106 0 0
BECTON DICKINSON & CO PFD SHS CONV A 075887208 16,885 272,800 SH   DFND   16,885 0 0
BIG ROCK PARTNERS ACQUISI CO COM 089482103 3,206 303,056 SH   DFND   3,206 0 0
BIOMARIN PHARMACEUTICAL INC NOTE 1.500%10/1 09061GAF8 6,096 5,900,000 SH   DFND   6,096 0 0
BOOKING HLDGS INC COM 09857L108 1,855 945 SH   DFND   1,855 0 0
BROADCOM INC COM 11135F101 2,071 7,500 SH   DFND   2,071 0 0
CF FIN ACQUISITION CORP COM CL A 12528N107 961 94,771 SH   DFND   961 0 0
CHASERG TECHNLGY ACQUISITN C CLASS A 16166A103 153 15,092 SH   DFND   153 0 0
CHEVRON CORP NEW COM 166764100 2,372 20,000 SH   DFND   2,372 0 0
CHURCHILL CAP CORP II CL A 17143G106 501 50,000 SH   DFND   501 0 0
CISCO SYS INC COM 17275R102 968 19,600 SH   DFND   968 0 0
CLOVIS ONCOLOGY INC NOTE 1.250% 5/0 189464AC4 512 1,250,000 SH   DFND   512 0 0
CYRUSONE INC COM 23283R100 2,373 30,000 SH   DFND   2,373 0 0
DANAHER CORPORATION COM 235851102 4,275 29,600 SH   DFND   4,275 0 0
DD3 ACQUISITION CORP SHS G2692M103 3,045 300,000 SH   DFND   3,045 0 0
DEXCOM INC COM 252131107 1,224 8,200 SH   DFND   1,224 0 0
DFB HEALTHCARE ACQUISTION CO COM 23291E109 662 65,000 SH   DFND   662 0 0
DTE ENERGY CO COM 233331107 1,339 10,069 SH   DFND   1,339 0 0
EDTECHX HLDGS ACQUISITION CO COM 28138X103 1,776 175,000 SH   DFND   1,776 0 0
EMERSON ELEC CO COM 291011104 1,197 17,900 SH   DFND   1,197 0 0
EURONET WORLDWIDE INC COM 298736109 2,633 18,000 SH   DFND   2,633 0 0
EXACT SCIENCES CORP NOTE 0.375% 3/1 30063PAB1 1,074 1,000,000 SH   DFND   1,074 0 0
EXXON MOBIL CORP COM 30231G102 3,693 52,300 SH   DFND   3,693 0 0
FACEBOOK INC CL A 30303M102 1,816 10,200 SH   DFND   1,816 0 0
FAR PT ACQUISITION CORP COM CL A 30734W109 516 50,509 SH   DFND   516 0 0
FINTECH ACQUISITION CORP III COM CL A 31811A101 924 91,762 SH   DFND   924 0 0
FIREEYE INC NOTE 0.875% 6/0 31816QAF8 1,407 1,500,000 SH   DFND   1,407 0 0
GIGCAPITAL INC COM 37518N106 4,689 450,000 SH   DFND   4,689 0 0
GIGCAPITAL2 INC COM 375036100 185 18,851 SH   DFND   185 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 953 4,600 SH   DFND   953 0 0
GORDON POINTE ACQUISITION CO COM CLASS A 382788107 11,299 1,079,225 SH   DFND   11,299 0 0
GREENLAND ACQUISITIN CORPORA SHS G40981139 5,377 519,377 SH   DFND   5,377 0 0
GS ACQUISITION HLDGS CORP COM CL A 36255F102 2,193 214,962 SH   DFND   2,193 0 0
HAYMAKER ACQUISITION CORP II COM CL A 42087L101 2,416 244,028 SH   DFND   2,416 0 0
HL ACQUISITIONS CORP SHS G4603R106 5,865 575,000 SH   DFND   5,865 0 0
HORIZON PHARMA INVT LTD NOTE 2.500% 3/1 44052TAB7 1,166 1,000,000 SH   DFND   1,166 0 0
HOST HOTELS & RESORTS INC COM 44107P104 346 20,000 SH   DFND   346 0 0
INPHI CORP NOTE 0.750% 9/0 45772FAC1 1,245 1,000,000 SH   DFND   1,245 0 0
INVESCO QQQ TR UNIT SER 1 46090E103 116,752 618,485 SH   DFND   116,752 0 0
J2 GLOBAL INC NOTE 3.250% 6/1 48123VAC6 8,522 6,000,000 SH   DFND   8,522 0 0
JAZZ INVESTMENTS I LTD NOTE 1.875% 8/1 472145AB7 4,538 4,533,000 SH   DFND   4,538 0 0
JOHNSON & JOHNSON COM 478160104 2,406 18,600 SH   DFND   2,406 0 0
JPMORGAN CHASE & CO COM 46625H100 1,683 14,300 SH   DFND   1,683 0 0
KBL MERGER CORP IV COM 48242A104 7,980 760,000 SH   DFND   7,980 0 0
LANDCADIA HLDGS II INC CL A 51476X105 708 72,208 SH   DFND   708 0 0
LEGACY ACQUISITION CORP COM CL A 524643103 7,850 769,600 SH   DFND   7,850 0 0
LEISURE ACQUISITION CORP COM 52539T107 4,563 445,572 SH   DFND   4,563 0 0
LEO HOLDINGS CORP COM CL A G5463L105 12,056 1,177,377 SH   DFND   12,056 0 0
LF CAP ACQUISITION CORP CL A 50200K108 2,838 276,600 SH   DFND   2,838 0 0
LONGEVITY ACQUISITION CORP ORD SHS G56372132 3,696 358,500 SH   DFND   3,696 0 0
MASTERCARD INC CL A 57636Q104 2,471 9,100 SH   DFND   2,471 0 0
MEDICINES CO NOTE 2.500% 1/1 584688AE5 9,076 6,000,000 SH   DFND   9,076 0 0
MEGALITH FINL ACQUISITION CO CL A COM 58518F109 1,534 151,000 SH   DFND   1,534 0 0
MERCK & CO INC COM 58933Y105 18,478 219,500 SH   DFND   18,478 0 0
MGM GROWTH PPTYS LLC CL A COM 55303A105 601 20,000 SH   DFND   601 0 0
MGM RESORTS INTERNATIONAL COM 552953101 832 30,000 SH   DFND   832 0 0
MICROCHIP TECHNOLOGY INC NOTE 1.625% 2/1 595017AD6 31,430 16,530,000 SH   DFND   31,430 0 0
MICROSOFT CORP COM 594918104 4,991 35,900 SH   DFND   4,991 0 0
MONOCLE ACQUISITION CORP COM 609754106 2,000 200,000 SH   DFND   2,000 0 0
MORGAN STANLEY COM NEW 617446448 1,114 26,100 SH   DFND   1,114 0 0
MOSAIC ACQUISITION CORP COM CL A 61946M100 516 50,000 SH   DFND   516 0 0
NETFIN ACQUISITION CORP SHS CL A G6455A107 4,812 490,000 SH   DFND   4,812 0 0
NIO INC SPON ADS 62914V106 780 500,100 SH   DFND   780 0 0
NIO INC SPON ADS 62914V106 860 500,100 SH Put DFND   860 0 0
NUVASIVE INC NOTE 2.250% 3/1 670704AG0 3,899 3,311,000 SH   DFND   3,899 0 0
NXP SEMICONDUCTORS N V NOTE 1.000%12/0 62952QAB6 2,724 2,500,000 SH   DFND   2,724 0 0
ON SEMICONDUCTOR CORP NOTE 1.000%12/0 682189AK1 24,132 20,500,000 SH   DFND   24,132 0 0
OPES ACQUISITION CORP COM 68373P100 5,769 556,600 SH   DFND   5,769 0 0
PACIRA BIOSCIENCES NOTE 2.375% 4/0 695127AD2 53 54,000 SH   DFND   53 0 0
PARAMOUNT GROUP INC COM 69924R108 1,001 75,000 SH   DFND   1,001 0 0
PARSLEY ENERGY INC CL A 701877102 1,260 75,000 SH   DFND   1,260 0 0
PEPSICO INC COM 713448108 973 7,100 SH   DFND   973 0 0
PFIZER INC COM 717081103 999 27,800 SH   DFND   999 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 984 47,444 SH   DFND   984 0 0
PROCTER & GAMBLE CO COM 742718109 1,107 8,900 SH   DFND   1,107 0 0
PROFICIENT ALPHA ACQUSTN COR COM 74317H105 9,193 925,800 SH   DFND   9,193 0 0
PURE ACQUISITION CORP CL A 74621Q106 18,401 1,795,200 SH   DFND   18,401 0 0
Q2 HLDGS INC COM 74736L109 592 7,500 SH   DFND   592 0 0
REGALWOOD GLOBAL ENERGY LTD COM CL A G74760102 4,187 405,700 SH   DFND   4,187 0 0
REPLAY ACQUISITION CORP COM G75130107 8,757 881,878 SH   DFND   8,757 0 0
RINGCENTRAL INC NOTE 3/1 76680RAD9 1,618 1,000,000 SH   DFND   1,618 0 0
RMG ACQUISITION CORP CL A 749641106 231 23,436 SH   DFND   231 0 0
SCHULTZE SPL PURP ACQUSTN CO COM 80821R109 3,593 357,821 SH   DFND   3,593 0 0
SCORPIO TANKERS INC NOTE 3.000% 5/1 80918TAB5 2,111 2,000,000 SH   DFND   2,111 0 0
SENTINEL ENERGY SVCS INC CL A 81728P105 9,040 879,351 SH   DFND   9,040 0 0
SILICON LABORATORIES INC NOTE 1.375% 3/0 826919AB8 3,921 3,000,000 SH   DFND   3,921 0 0
SILVER STD RES INC NOTE 2.875% 2/0 82823LAC0 4,043 4,000,000 SH   DFND   4,043 0 0
SMARTSHEET INC COM CL A 83200N103 1,802 50,000 SH   DFND   1,802 0 0
SPARTAN ENERGY ACQUISITON CO CL A COM STK 846784106 464 45,975 SH   DFND   464 0 0
SPDR DOW JONES INDL AVRG ETF UT SER 1 78467X109 9,125 33,900 SH   DFND   9,125 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 1,054,464 3,552,509 SH   DFND   1,054,464 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 61 3,552,509 SH Put DFND   61 0 0
SPDR SERIES TRUST S&P REGL BKG 78464A698 528 10,000 SH   DFND   528 0 0
SPIRIT MTA REIT COM SHS BEN IN 84861U105 127 15,000 SH   DFND   127 0 0
SPLUNK INC NOTE 1.125% 9/1 848637AD6 3,166 2,905,000 SH   DFND   3,166 0 0
SQUARE INC NOTE 0.500% 5/1 852234AD5 2,783 2,500,000 SH   DFND   2,783 0 0
STANLEY BLACK & DECKER INC COM 854502101 751 5,200 SH   DFND   751 0 0
TARGA RES CORP COM 87612G101 3,136 78,069 SH   DFND   3,136 0 0
TECHNIPFMC PLC COM G87110105 577 23,907 SH   DFND   577 0 0
TENZING ACQUISITION CORP ORD SHS G8708A116 6,210 600,000 SH   DFND   6,210 0 0
TESLA INC NOTE 2.000% 5/1 88160RAG6 2,033 2,000,000 SH   DFND   2,033 0 0
TIBERIUS ACQUISITION CORP COM 88633A107 5,891 574,687 SH   DFND   5,891 0 0
TKK SYMPHONY ACQUISITION COR ORD SHS G88950103 8,672 851,912 SH   DFND   8,672 0 0
TORTOISE ACQUISITION CORP CL A 89154L100 809 81,851 SH   DFND   809 0 0
TOTTENHAM ACQUISITION I LTD SHS G8959N106 3,281 318,807 SH   DFND   3,281 0 0
TRIDENT ACQUISITIONS CORP COM 89615T106 5,726 549,500 SH   DFND   5,726 0 0
TRINITY MERGER CORP COM CL A 89653L106 3,014 288,656 SH   DFND   3,014 0 0
TUSCAN HOLDINGS CORP COM 90069K104 989 100,000 SH   DFND   989 0 0
TWELVE SEAS INVESTMENT COMPA SHS G9145A107 14,906 1,455,646 SH   DFND   14,906 0 0
DOMINION ENERGY INC UNIT 99/99/9999 25746U133 14,755 139,800 SH   DFND   14,755 0 0
NEXTERA ENERGY INC UNIT 09/01/2022S 65339F796 608 12,132 SH   DFND   608 0 0
PIVOTAL INVT CORP II UNIT 06/01/2025 72582K209 509 50,000 SH   DFND   509 0 0
PURE ACQUISITION CORP UNIT 04/13/2023 74621Q205 2,146 200,000 SH   DFND   2,146 0 0
TUSCAN HLDGS CORP II UNIT 04/01/2026 90070A202 958 95,275 SH   DFND   958 0 0
VANECK VECTORS ETF TR JR GOLD MINERS E 92189F791 2,176 60,000 SH   DFND   2,176 0 0
VECTOIQ ACQUISITION CORP COM 92243N103 258 25,241 SH   DFND   258 0 0
WAYFAIR INC NOTE 0.375% 9/0 94419LAB7 1,856 1,500,000 SH   DFND   1,856 0 0
WEALTHBRIDGE ACQUISITION LTD SHS G4887W110 6,565 650,000 SH   DFND   6,565 0 0
WEC ENERGY GROUP INC COM 92939U106 1,993 20,952 SH   DFND   1,993 0 0
WORKDAY INC NOTE 0.250%10/0 98138HAF8 8,217 6,279,000 SH   DFND   8,217 0 0
SENTINEL ENERGY SVCS INC *W EXP 11/02/202 81728P113 20 49,700 SH   DFND   20 0 0