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
ACADIA HEALTHCARE COMPANY IN COM 00404A109 144,507 4,350,000 SH   DFND 01,02 0 4,350,000 0
ADVANCED MICRO DEVICES INC NOTE 2.125% 9/0 007903BD8 14,443 2,500,000 PRN   DFND 01,02 0 2,500,000 0
ANIXTER INTL INC COM 035290105 2,303 25,000 SH   DFND 01,02 0 25,000 0
ARCONIC INC COM 03965L100 1,278,975 41,565,658 SH   DFND 01,02 0 41,565,658 0
AT&T INC COM 00206R102 195,400 5,000,000 SH   DFND 01,02 0 5,000,000 0
AT&T INC COM 00206R102 791,370 20,250,000 SH Call DFND 01,02 0 20,250,000 0
B RILEY FINL INC COM 05580M108 54,918 2,181,036 SH   DFND 01,02 0 2,181,036 0
CABOT OIL & GAS CORP COM 127097103 43,525 2,500,000 SH Call DFND 01,02 0 2,500,000 0
CENTURY ALUM CO COM 156431108 11,280 1,500,000 SH Call DFND 01,02 0 1,500,000 0
CHESAPEAKE ENERGY CORP NOTE 5.500% 9/1 165167CY1 9,299 19,000,000 PRN   DFND 01,02 0 19,000,000 0
CITRIX SYS INC COM 177376100 576,894 5,201,928 SH   DFND 01,02 0 5,201,928 0
COMMUNITY HEALTH SYS INC NEW COM 203668108 13,050 4,500,000 SH   DFND 01,02 0 4,500,000 0
CORMEDIX INC COM 21900C308 6,067 833,374 SH   DFND 01,02 0 833,374 0
DELL TECHNOLOGIES INC CL C 24703L202 777,465 15,128,712 SH   DFND 01,02 0 15,128,712 0
DELL TECHNOLOGIES INC CL C 24703L202 283,930 5,525,000 SH Call DFND 01,02 0 5,525,000 0
DIGITAL RLTY TR INC COM 253868103 44,903 375,000 SH Put DFND 01,02 0 375,000 0
EBAY INC COM 278642103 54,165 1,500,000 SH Call DFND 01,02 0 1,500,000 0
EBAY INC COM 278642103 357,489 9,900,000 SH   DFND 01,02 0 9,900,000 0
ELEMENT SOLUTIONS INC COM 28618M106 127,830 10,944,381 SH   DFND 01,02 0 10,944,381 0
EQUINIX INC COM 29444U700 116,740 200,000 SH Put DFND 01,02 0 200,000 0
FRANCO NEVADA CORP COM 351858105 206,600 2,000,000 SH Put DFND 01,02 0 2,000,000 0
INVESCO QQQ TR UNIT SER 1 46090E103 1,143,353 5,377,700 SH Put DFND 01,02 0 5,377,700 0
INVESCO QQQ TR UNIT SER 1 46090E103 265,763 1,250,000 SH Call DFND 01,02 0 1,250,000 0
ISHARES TR NASDAQ BIOTECH 464287556 109,206 906,200 SH Call DFND 01,02 0 906,200 0
ISHARES TR IBOXX HI YD ETF 464288513 73,166 832,000 SH   DFND 01,02 0 832,000 0
ISHARES TR IBOXX INV CP ETF 464287242 150,526 1,176,350 SH   DFND 01,02 0 1,176,350 0
LOGMEIN INC COM 54142L109 116,072 1,353,765 SH   DFND 01,02 0 1,353,765 0
MARATHON PETE CORP COM 56585A102 581,308 9,648,273 SH   DFND 01,02 0 9,648,273 0
MARATHON PETE CORP COM 56585A102 120,108 1,993,500 SH Call DFND 01,02 0 1,993,500 0
MERCADOLIBRE INC NOTE 2.000% 8/1 58733RAD4 5,971 4,000,000 PRN   DFND 01,02 0 4,000,000 0
MOBILE MINI INC COM 60740F105 75,820 2,000,000 SH   DFND 01,02 0 2,000,000 0
NIELSEN HLDGS PLC SHS EUR G6518L108 332,313 16,370,100 SH   DFND 01,02 0 16,370,100 0
NORTONLIFELOCK INC COM 668771108 68,028 2,665,681 SH   DFND 01,02 0 2,665,681 0
NORTONLIFELOCK INC COM 668771108 96,848 3,795,000 SH Call DFND 01,02 0 3,795,000 0
OPUS BK IRVINE CALIF COM 684000102 49,153 1,900,000 SH   DFND 01,02 0 1,900,000 0
PEABODY ENERGY CORP NEW COM 704551100 263,716 28,916,201 SH   DFND 01,02 0 28,916,201 0
PHILLIPS 66 COM 718546104 124,779 1,120,000 SH Put DFND 01,02 0 1,120,000 0
PRA GROUP INC NOTE 3.500% 6/0 69354NAB2 1,566 1,500,000 PRN   DFND 01,02 0 1,500,000 0
QEP RES INC COM 74733V100 52,650 11,700,000 SH   DFND 01,02 0 11,700,000 0
ROADRUNNER TRNSN SVCS HLDG I COM NEW 76973Q204 196,717 34,155,020 SH   DFND 01,02 0 34,155,020 0
SANOFI RIGHT 12/31/2020 80105N113 17,573 20,428,961 SH   DFND 01,02 0 20,428,961 0
SAP SE SPON ADR 803054204 100,493 750,000 SH   DFND 01,02 0 750,000 0
SELECT SECTOR SPDR TR ENERGY 81369Y506 720,480 12,000,000 SH Put DFND 01,02 0 12,000,000 0
SELECT SECTOR SPDR TR SBI INT-UTILS 81369Y886 129,240 2,000,000 SH Put DFND 01,02 0 2,000,000 0
SPDR SERIES TRUST S&P OILGAS EXP 78464A730 355,500 15,000,000 SH Put DFND 01,02 0 15,000,000 0
TESLA INC NOTE 1.250% 3/0 88160RAC5 6,375 5,000,000 PRN   DFND 01,02 0 5,000,000 0
TESLA INC NOTE 2.000% 5/1 88160RAG6 3,779 2,500,000 PRN   DFND 01,02 0 2,500,000 0
VANECK VECTORS ETF TRUST OIL SVCS ETF 92189F718 15,836 1,195,200 SH Put DFND 01,02 0 1,195,200 0
VANGUARD INDEX FDS REAL ESTATE ETF 922908553 1,206,270 13,000,000 SH Put DFND 01,02 0 13,000,000 0
VANGUARD INDEX FDS REAL ESTATE ETF 922908553 92,790 1,000,000 SH Call DFND 01,02 0 1,000,000 0
VERIZON COMMUNICATIONS INC COM 92343V104 61,400 1,000,000 SH Put DFND 01,02 0 1,000,000 0
VMWARE INC CL A COM 928563402 37,948 250,000 SH Call DFND 01,02 0 250,000 0
VORNADO RLTY TR SH BEN INT 929042109 114,380 1,720,000 SH   DFND 01,02 0 1,720,000 0
WAYFAIR INC NOTE 1.125%11/0 94419LAD3 5,186 5,000,000 PRN   DFND 01,02 0 5,000,000 0
WHEATON PRECIOUS METALS CORP COM 962879102 22,313 750,000 SH Put DFND 01,02 0 750,000 0
ZIONS BANCORPORATION *W EXP 05/21/202 989701115 6,790 350,000 SH   DFND 01,02 0 350,000 0