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
ABBOTT LABS COM 002824100 8,280 98,956 SH   DFND 01 02 03 0 98,956 0
ABBVIE INC COM 00287Y109 4,164 55,000 SH Call DFND 01 02 03 0 55,000 0
ACCENTURE PLC IRELAND SHS CLASS A G1151C101 2,769 14,397 SH   DFND 01 02 03 0 14,397 0
ADVANCED DISP SVCS INC DEL COM 00790X101 3,257 100,000 SH   DFND 01 02 03 0 100,000 0
ADVANCED MICRO DEVICES INC COM 007903107 57 1,980 SH   DFND 01 02 03 0 1,980 0
ADVANCED MICRO DEVICES INC COM 007903107 49,283 1,700,000 SH Put DFND 01 02 03 0 1,700,000 0
ADVANCED MICRO DEVICES INC NOTE 2.125% 9/0 007903BD8 74,485 20,000,000 PRN   DFND 01 02 03 0 0 0
AGILENT TECHNOLOGIES INC COM 00846U101 3,832 50,000 SH Call DFND 01 02 03 0 50,000 0
AGILENT TECHNOLOGIES INC COM 00846U101 1,571 20,500 SH   DFND 01 02 03 0 20,500 0
AKAMAI TECHNOLOGIES INC COM 00971T101 3,655 40,000 SH Call DFND 01 02 03 0 40,000 0
AKAMAI TECHNOLOGIES INC NOTE 0.125% 5/0 00971TAJ0 22,029 19,200,000 PRN   DFND 01 02 03 0 0 0
ALLERGAN PLC SHS G0177J108 11,360 67,500 SH   DFND 01 02 03 0 67,500 0
ALLERGAN PLC SHS G0177J108 13,463 80,000 SH Put DFND 01 02 03 0 80,000 0
ALPHABET INC CAP STK CL A 02079K305 68,898 56,421 SH   DFND 01 02 03 0 56,421 0
ALTISOURCE PORTFOLIO SOLNS S REG SHS L0175J104 4,044 200,000 SH   DFND 01 02 03 0 200,000 0
AMBAC FINL GROUP INC COM NEW 023139884 20,665 1,056,995 SH   DFND 01 02 03 0 1,056,995 0
AMERICAS GOLD AND SILVER COR COM 03062D100 1,260 500,000 SH   DFND 01 02 03 0 500,000 0
ANSYS INC COM 03662Q105 3,999 18,065 SH   DFND 01 02 03 0 18,065 0
ANTHEM INC NOTE 2.750%10/1 94973VBG1 8,070 2,400,000 PRN   DFND 01 02 03 0 0 0
ARCH COAL INC CL A 039380407 1,951 26,300 SH   DFND 01 02 03 0 26,300 0
AUTOMATIC DATA PROCESSING IN COM 053015103 5,274 32,673 SH   DFND 01 02 03 0 32,673 0
AVAYA HLDGS CORP COM 05351X101 6,133 599,402 SH   DFND 01 02 03 0 599,402 0
AVAYA HLDGS CORP NOTE 2.250% 6/1 05351XAB7 6,878 8,000,000 PRN   DFND 01 02 03 0 0 0
BEAZER HOMES USA INC COM NEW 07556Q881 2,282 153,100 SH Put DFND 01 02 03 0 153,100 0
BHP GROUP LTD SPONSORED ADS 088606108 5,281 107,301 SH   DFND 01 02 03 0 107,301 0
BHP GROUP PLC SPONSORED ADR 05545E209 6,816 159,431 SH   DFND 01 02 03 0 159,431 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 4,414 65,474 SH   DFND 01 02 03 0 65,474 0
BOEING CO COM 097023105 45,656 120,000 SH Put DFND 01 02 03 0 120,000 0
BOOKING HLDGS INC COM 09857L108 2,587 1,318 SH   DFND 01 02 03 0 1,318 0
CARNIVAL PLC ADR 14365C103 1,176 27,876 SH   DFND 01 02 03 0 27,876 0
CBL & ASSOC PPTYS INC COM 124830100 968 750,000 SH   DFND 01 02 03 0 750,000 0
CDK GLOBAL INC COM 12508E101 2,332 48,500 SH   DFND 01 02 03 0 48,500 0
CDK GLOBAL INC COM 12508E101 2,645 55,000 SH Call DFND 01 02 03 0 55,000 0
CELGENE CORP COM 151020104 1,539 15,500 SH   DFND 01 02 03 0 15,500 0
CENTRAL GARDEN & PET CO CL A NON-VTG 153527205 12,559 452,944 SH   DFND 01 02 03 0 452,944 0
CHESAPEAKE ENERGY CORP NOTE 5.500% 9/1 165167CY1 2,108 3,500,000 PRN   DFND 01 02 03 0 0 0
CHINA LODGING GROUP LTD NOTE 0.375%11/0 16949NAC3 6,474 6,150,000 PRN   DFND 01 02 03 0 0 0
CITRIX SYS INC COM 177376100 2,461 25,500 SH   DFND 01 02 03 0 25,500 0
CITRIX SYS INC COM 177376100 2,413 25,000 SH Call DFND 01 02 03 0 25,000 0
CLEAR CHANNEL OUTDOOR HLDGS COM 18453H106 2,258 895,714 SH   DFND 01 02 03 0 895,714 0
CLEARWAY ENERGY INC CL A 18539C105 7,142 411,919 SH   DFND 01 02 03 0 411,919 0
CME GROUP INC COM 12572Q105 7,548 35,716 SH   DFND 01 02 03 0 35,716 0
COLFAX CORP UNIT 01/15/2022T 194014205 9,780 75,000 SH   DFND 01 02 03 0 75,000 0
CONCHO RES INC COM 20605P101 1,087 16,000 SH   DFND 01 02 03 0 16,000 0
CONTINENTAL RESOURCES INC COM 212015101 4,043 131,300 SH   DFND 01 02 03 0 131,300 0
CONTURA ENERGY INC COM 21241B100 560 20,000 SH   DFND 01 02 03 0 20,000 0
CTRIP COM INTL LTD NOTE 1.000% 7/0 22943FAF7 3,555 3,623,000 PRN   DFND 01 02 03 0 0 0
CTRIP COM INTL LTD NOTE 1.990% 7/0 22943FAH3 7,426 7,312,000 PRN   DFND 01 02 03 0 0 0
CYPRESS SEMICONDUCTOR CORP COM 232806109 2,918 125,000 SH Put DFND 01 02 03 0 125,000 0
CYPRESS SEMICONDUCTOR CORP NOTE 4.500% 1/1 232806AM1 27,463 15,654,000 PRN   DFND 01 02 03 0 0 0
DELL TECHNOLOGIES INC CL C 24703L202 3,049 58,790 SH   DFND 01 02 03 0 58,790 0
DISCOVERY INC COM SER A 25470F104 26,631 1,000,000 SH Put DFND 01 02 03 0 1,000,000 0
DISCOVERY INC COM SER C 25470F302 135,838 5,517,397 SH   DFND 01 02 03 0 5,517,397 0
DISH NETWORK CORP NOTE 3.375% 8/1 25470MAB5 3,697 4,000,000 PRN   DFND 01 02 03 0 0 0
ENERGY FUELS INC COM NEW 292671708 853 441,997 SH   DFND 01 02 03 0 441,997 0
ENTERCOM COMMUNICATIONS CORP CL A 293639100 1,670 500,000 SH   DFND 01 02 03 0 500,000 0
FIREEYE INC NOTE 1.625% 6/0 31816QAD3 13,332 14,000,000 PRN   DFND 01 02 03 0 0 0
FIRST MAJESTIC SILVER CORP COM 32076V103 810 89,140 SH   DFND 01 02 03 0 89,140 0
FOX CORP CL A COM 35137L105 25,472 807,718 SH   DFND 01 02 03 0 807,718 0
GENESEE & WYO INC CL A 371559105 1,492 13,500 SH   DFND 01 02 03 0 13,500 0
GLOBUS MED INC CL A 379577208 1,559 30,500 SH   DFND 01 02 03 0 30,500 0
GLOBUS MED INC CL A 379577208 3,578 70,000 SH Call DFND 01 02 03 0 70,000 0
HEICO CORP NEW CL A 422806208 18,477 189,878 SH   DFND 01 02 03 0 189,878 0
HUAZHU GROUP LTD SPONSORED ADS 44332N106 653 19,800 SH   DFND 01 02 03 0 19,800 0
HUBSPOT INC NOTE 0.250% 6/0 443573AB6 83,791 50,000,000 PRN   DFND 01 02 03 0 0 0
HUNTSMAN CORP COM 447011107 1,524 65,500 SH   DFND 01 02 03 0 65,500 0
HUNTSMAN CORP COM 447011107 3,489 150,000 SH Call DFND 01 02 03 0 150,000 0
IDEXX LABS INC COM 45168D104 5,401 19,863 SH   DFND 01 02 03 0 19,863 0
IHEARTMEDIA INC COM CL A 45174J509 3,011 200,734 SH   DFND 01 02 03 0 200,734 0
ILLUMINA INC NOTE 8/1 452327AK5 43,327 39,100,000 PRN   DFND 01 02 03 0 0 0
INSULET CORP NOTE 1.375%11/1 45784PAH4 23,996 13,000,000 PRN   DFND 01 02 03 0 0 0
INTERCEPT PHARMACEUTICALS IN NOTE 3.250% 7/0 45845PAA6 6,067 7,000,000 PRN   DFND 01 02 03 0 0 0
INTERDIGITAL INC NOTE 1.500% 3/0 458660AD9 20,024 20,000,000 PRN   DFND 01 02 03 0 0 0
ISHARES TR IBOXX INV CP ETF 464287242 344,083 2,699,110 SH   DFND 01 02 03 0 2,699,110 0
J2 GLOBAL INC NOTE 3.250% 6/1 48123VAC6 28,628 20,000,000 PRN   DFND 01 02 03 0 0 0
JAZZ INVESTMENTS I LTD NOTE 1.500% 8/1 472145AD3 19,300 20,000,000 PRN   DFND 01 02 03 0 0 0
L BRANDS INC COM 501797104 588 30,000 SH   DFND 01 02 03 0 30,000 0
LAUDER ESTEE COS INC CL A 518439104 4,572 22,979 SH   DFND 01 02 03 0 22,979 0
LENNAR CORP CL B 526057302 4,563 102,809 SH   DFND 01 02 03 0 102,809 0
LIBERTY BROADBAND CORP COM SER A 530307107 4,608 44,093 SH   DFND 01 02 03 0 44,093 0
LIBERTY BROADBAND CORP COM SER C 530307305 3,851 36,787 SH   DFND 01 02 03 0 36,787 0
LIBERTY MEDIA CORP DELAWARE COM A SIRIUSXM 531229409 39,651 953,842 SH   DFND 01 02 03 0 953,842 0
LIBERTY MEDIA CORP DELAWARE COM C SIRIUSXM 531229607 7,453 177,628 SH   DFND 01 02 03 0 177,628 0
LIBERTY MEDIA CORP DELAWARE COM SER A FRMLA 531229870 23,037 581,885 SH   DFND 01 02 03 0 581,885 0
LIBERTY MEDIA CORP DELAWARE NOTE 1.375%10/1 531229AB8 19,977 16,638,000 PRN   DFND 01 02 03 0 0 0
LIONS GATE ENTMNT CORP CL B NON VTG 535919500 8,366 957,256 SH   DFND 01 02 03 0 957,256 0
LIVE NATION ENTERTAINMENT IN COM 538034109 5,148 77,602 SH   DFND 01 02 03 0 77,602 0
LOGMEIN INC COM 54142L109 1,809 25,500 SH   DFND 01 02 03 0 25,500 0
LOGMEIN INC COM 54142L109 3,548 50,000 SH Call DFND 01 02 03 0 50,000 0
MAG SILVER CORP COM 55903Q104 371 35,000 SH   DFND 01 02 03 0 35,000 0
MASTERCARD INC CL A 57636Q104 7,224 26,600 SH   DFND 01 02 03 0 26,600 0
MELLANOX TECHNOLOGIES LTD SHS M51363113 3,671 33,500 SH   DFND 01 02 03 0 33,500 0
MELLANOX TECHNOLOGIES LTD SHS M51363113 13,699 125,000 SH Call DFND 01 02 03 0 125,000 0
MELLANOX TECHNOLOGIES LTD SHS M51363113 2,740 25,000 SH Put DFND 01 02 03 0 25,000 0
MICROCHIP TECHNOLOGY INC NOTE 1.625% 2/1 595017AF1 20,740 16,060,000 PRN   DFND 01 02 03 0 0 0
MOODYS CORP COM 615369105 4,489 21,917 SH   DFND 01 02 03 0 21,917 0
NEW RESIDENTIAL INVT CORP COM NEW 64828T201 6,272 400,000 SH   DFND 01 02 03 0 400,000 0
NEWS CORP NEW CL B 65249B208 2,690 188,112 SH   DFND 01 02 03 0 188,112 0
NEXTERA ENERGY INC UNIT 09/01/2022S 65339F796 10,042 200,000 PRN   DFND 01 02 03 0 0 0
NICE SYS INC NOTE 1.250% 1/1 65366HAB9 26,833 15,000,000 PRN   DFND 01 02 03 0 0 0
NIKE INC CL B 654106103 5,357 57,033 SH   DFND 01 02 03 0 57,033 0
NOMAD FOODS LTD USD ORD SHS G6564A105 17,971 876,644 SH   DFND 01 02 03 0 876,644 0
NUTANIX INC NOTE 1/1 67059NAB4 18,725 20,000,000 PRN   DFND 01 02 03 0 0 0
OCCIDENTAL PETE CORP COM 674599105 1,112 25,000 SH Call DFND 01 02 03 0 25,000 0
OCWEN FINL CORP COM NEW 675746309 3,332 1,772,226 SH   DFND 01 02 03 0 1,772,226 0
OI S A SPONSORED ADR NE 670851500 1,213 1,102,721 SH   DFND 01 02 03 0 1,102,721 0
ON SEMICONDUCTOR CORP NOTE 1.000%12/0 682189AK1 37,825 32,000,000 PRN   DFND 01 02 03 0 0 0
PALO ALTO NETWORKS INC COM 697435105 4,198 20,600 SH   DFND 01 02 03 0 20,600 0
PALO ALTO NETWORKS INC NOTE 0.750% 7/0 697435AD7 16,213 15,350,000 PRN   DFND 01 02 03 0 0 0
PLATINUM GROUP METALS LTD COM 72765Q882 1,002 681,715 SH   DFND 01 02 03 0 681,715 0
PRETIUM RES INC COM 74139C102 1,772 154,000 SH   DFND 01 02 03 0 154,000 0
PRICELINE GRP INC NOTE 0.350% 6/1 741503AS5 44,918 30,000,000 PRN   DFND 01 02 03 0 0 0
PRICELINE GRP INC NOTE 0.900% 9/1 741503AX4 38,452 33,200,000 PRN   DFND 01 02 03 0 0 0
PROOFPOINT INC COM 743424103 2,562 19,852 SH   DFND 01 02 03 0 19,852 0
QIAGEN NV DEBT 1.000%11/1 N72482AT4 13,714 13,200,000 PRN   DFND 01 02 03 0 0 0
ROLLINS INC COM 775711104 6,950 204,006 SH   DFND 01 02 03 0 204,006 0
RTI INTL METALS INC NOTE 1.625%10/1 74973WAB3 23,675 23,500,000 PRN   DFND 01 02 03 0 0 0
RYANAIR HLDGS PLC SPONSORED ADS 783513203 2,148 32,656 SH   DFND 01 02 03 0 32,656 0
SAILPOINT TECHNLGIES HLDGS I COM 78781P105 1,976 105,700 SH   DFND 01 02 03 0 105,700 0
SERVICENOW INC NOTE 6/0 81762PAC6 91,260 47,500,000 PRN   DFND 01 02 03 0 0 0
SILICON LABORATORIES INC NOTE 1.375% 3/0 826919AB8 22,868 17,500,000 PRN   DFND 01 02 03 0 0 0
SPLUNK INC NOTE 0.500% 9/1 848637AC8 14,777 13,750,000 PRN   DFND 01 02 03 0 0 0
SPLUNK INC NOTE 1.125% 9/1 848637AD6 4,779 4,350,000 PRN   DFND 01 02 03 0 0 0
SPRINT CORPORATION COM 85207U105 463 75,000 SH Put DFND 01 02 03 0 75,000 0
SQUARE INC NOTE 0.500% 5/1 852234AD5 20,127 18,050,000 PRN   DFND 01 02 03 0 0 0
SSR MNG INC COM 784730103 2,751 189,400 SH   DFND 01 02 03 0 189,400 0
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADS 874039100 7,398 159,169 SH   DFND 01 02 03 0 159,169 0
TAKEDA PHARMACEUTICAL CO LTD SPONSORED ADS 874060205 955 55,500 SH   DFND 01 02 03 0 55,500 0
TALLGRASS ENERGY LP CLASS A SHS 874696107 1,007 50,000 SH   DFND 01 02 03 0 50,000 0
TELADOC HEALTH INC NOTE 1.375% 5/1 87918AAC9 9,455 6,350,000 PRN   DFND 01 02 03 0 0 0
TERADYNE INC NOTE 1.250%12/1 880770AG7 29,505 15,500,000 PRN   DFND 01 02 03 0 0 0
TESLA INC NOTE 1.250% 3/0 88160RAC5 14,698 15,000,000 PRN   DFND 01 02 03 0 0 0
TESLA INC NOTE 2.000% 5/1 88160RAG6 2,515 2,450,000 PRN   DFND 01 02 03 0 0 0
TEXTRON INC COM 883203101 4,651 95,000 SH Call DFND 01 02 03 0 95,000 0
TEXTRON INC COM 883203101 1,248 25,500 SH   DFND 01 02 03 0 25,500 0
UNDER ARMOUR INC CL C 904311206 18,627 1,027,412 SH   DFND 01 02 03 0 1,027,412 0
UNITED MICROELECTRONICS CORP SPON ADR NEW 910873405 4,236 2,026,844 SH   DFND 01 02 03 0 2,026,844 0
UNITEDHEALTH GROUP INC COM 91324P102 5,212 23,985 SH   DFND 01 02 03 0 23,985 0
UR ENERGY INC COM 91688R108 3,204 5,277,697 SH   DFND 01 02 03 0 5,277,697 0
URANIUM ENERGY CORP COM 916896103 745 764,341 SH   DFND 01 02 03 0 764,341 0
VANECK VECTORS ETF TR GOLD MINERS ETF 92189F106 3,339 125,000 SH   DFND 01 02 03 0 125,000 0
VIACOM INC NEW CL B 92553P201 7,732 321,800 SH   DFND 01 02 03 0 321,800 0
VIAVI SOLUTIONS INC NOTE 1.000% 3/0 925550AB1 28,294 23,000,000 PRN   DFND 01 02 03 0 0 0
WABCO HLDGS INC COM 92927K102 6,086 45,500 SH   DFND 01 02 03 0 45,500 0
WELLS FARGO CO NEW COM 949746101 37,830 750,000 SH   DFND 01 02 03 0 750,000 0
WESTERN DIGITAL CORP NOTE 1.500% 2/0 958102AP0 15,729 16,300,000 PRN   DFND 01 02 03 0 0 0
WESTERN MIDSTREAM PARTNERS L COM UNIT LP INT 958669103 946 38,000 SH   DFND 01 02 03 0 38,000 0
WHITING PETE CORP NEW NOTE 1.250% 4/0 966387AL6 8,650 8,749,000 PRN   DFND 01 02 03 0 0 0
WIX COM LTD SHS M98068105 4,059 34,774 SH   DFND 01 02 03 0 34,774 0
WORKDAY INC NOTE 0.250%10/0 98138HAF8 78,637 60,000,000 PRN   DFND 01 02 03 0 0 0
WRIGHT MED GROUP N V NOTE 2.250%11/1 98236JAB4 11,804 10,000,000 PRN   DFND 01 02 03 0 0 0
XYLEM INC COM 98419M100 6,237 78,336 SH   DFND 01 02 03 0 78,336 0
ZAYO GROUP HLDGS INC COM 98919V105 5,102 150,500 SH   DFND 01 02 03 0 150,500 0