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 PHARMACEUTICALS INC COM 004225108 40,018 1,062,327 SH   DFND 01,02 0 1,062,327 0
ADIENT PLC ORD SHS G0084W101 116,011 1,381,250 SH   DFND 01,02 0 1,381,250 0
ADVISORY BRD CO COM 00762W107 87,458 1,630,927 SH   DFND 01,02 0 1,630,927 0
ALCOA CORP COM 013872106 388,112 8,325,000 SH   DFND 01,02 0 8,325,000 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 20,725 120,000 SH Put DFND 01,02 0 120,000 0
ANTHEM INC NOTE 2.750%10/1 94973VBG1 13,009 5,000,000 PRN   DFND 01,02 0 5,000,000 0
APPLIED MATLS INC COM 038222105 88,553 1,700,000 SH Put DFND 01,02 0 1,700,000 0
ARCONIC INC COM 03965L100 1,271,421 51,102,133 SH   DFND 01,02 0 51,102,133 0
ASBURY AUTOMOTIVE GROUP INC COM 043436104 15,701 256,977 SH   DFND 01,02 0 256,977 0
ATHENAHEALTH INC COM 04685W103 46,635 375,000 SH   DFND 01, 02 0 375,000 0
B RILEY FINL INC COM 05580M108 39,325 2,306,450 SH   DFND 01,02 0 2,306,450 0
CDK GLOBAL INC COM 12508E101 511,660 8,110,000 SH   DFND 01,02 0 8,110,000 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 46,881 129,000 SH Call DFND 01,02 0 129,000 0
CITRIX SYS INC COM 177376100 544,731 7,091,000 SH   DFND 01,02 0 7,091,000 0
COGNIZANT TECHNOLOGY SOLUTIO CL A 192446102 81,567 1,124,440 SH   DFND 01,02 0 1,124,440 0
CORMEDIX INC COM 21900C100 2,167 4,166,868 SH   DFND 01,02 0 4,166,868 0
DELL TECHNOLOGIES INC COM CL V 24703L103 431,743 5,591,799 SH   DFND 01,02 0 5,591,799 0
ENCANA CORP COM 292505104 441,750 37,500,000 SH   DFND 01,02 0 37,500,000 0
ENERGEN CORP COM 29265N108 150,370 2,750,000 SH   DFND 01,02 0 2,750,000 0
ENERGEN CORP COM 29265N108 30,473 557,300 SH Call DFND 01,02 0 557,300 0
EQT CORP COM 26884L109 25,869 396,521 SH   DFND 01,02 0 396,521 0
GENTEX CORP COM 371901109 10,336 522,000 SH   DFND 01,02 0 522,000 0
GENTHERM INC COM 37253A103 1,054 28,381 SH   DFND 01,02 0 28,381 0
GIGAMON INC COM 37518B102 110,914 2,631,400 SH   DFND 01,02 0 2,631,400 0
GRACE W R & CO DEL NEW COM 38388F108 20,616 285,741 SH   DFND 01,02 0 285,741 0
GROUP 1 AUTOMOTIVE INC COM 398905109 22,344 308,362 SH   DFND 01,02 0 308,362 0
GTY TECHNOLOGY HOLDINGS INC CL A G4182A102 44,257 4,400,000 SH   DFND 01,02 0 4,400,000 0
GTY TECHNOLOGY HOLDINGS INC *W EXP 99/99/999 G4182A128 1,716 1,466,666 SH   DFND 01,02 0 1,466,666 0
HESS CORP COM 42809H107 990,293 21,119,500 SH   DFND 01,02 0 21,119,500 0
IMPERVA INC COM 45321L100 97,613 2,249,137 SH   DFND 01,02 0 2,249,137 0
INTEL CORP SDCV 3.250% 8/0 458140AF7 18,389 10,000,000 PRN   DFND 01,02 0 10,000,000 0
INVESTORS BANCORP INC NEW COM 46146L101 78,771 5,775,000 SH   DFND 01,02 0 5,775,000 0
IRSA INVERSIONES Y REP S A GLOBL DEP RCPT 450047204 12,790 520,986 SH   DFND 01,02 0 520,986 0
ISHARES TR IBOXX HI YD ETF 464288513 665,700 7,500,000 SH Put DFND 01,02 0 7,500,000 0
ISHARES TR IBOXX HI YD ETF 464288513 665,700 7,500,000 SH Call DFND 01,02 0 7,500,000 0
ISHARES TR NASDQ BIOTEC ETF 464287556 41,832 125,400 SH Put DFND 01,02 0 125,400 0
LAM RESEARCH CORP COM 512807108 91,595 495,000 SH Put DFND 01,02 0 495,000 0
MARATHON PETE CORP COM 56585A102 278,406 4,964,435 SH   DFND 01,02 0 4,964,435 0
MARATHON PETE CORP COM 56585A102 42,060 750,000 SH Call DFND 01,02 0 750,000 0
MATLIN & PARTNERS ACQUISITIO CL A 57682V106 28,910 2,950,000 SH   DFND 01,02 0 2,950,000 0
MATLIN & PARTNERS ACQUISITIO *W EXP 05/28/202 57682V114 1,239 2,950,000 SH   DFND 01,02 0 2,950,000 0
MICROCHIP TECHNOLOGY INC SDCV 2.125%12/1 595017AB0 19,054 5,000,000 PRN   DFND 01,02 0 5,000,000 0
MITEL NETWORKS CORP COM 60671Q104 93,816 11,181,836 SH   DFND 01,02 0 11,181,836 0
MONSANTO CO NEW COM 61166W101 53,010 442,416 SH   DFND 01,02 0 442,416 0
NEWFIELD EXPL CO COM 651290108 11,512 388,000 SH   DFND 01,02 0 388,000 0
NOMAD FOODS LTD USD ORD SHS G6564A105 137,520 9,438,601 SH   DFND 01,02 0 9,438,601 0
NORTHERN OIL & GAS INC NEV COM 665531109 4,126 4,582,814 SH   DFND 01,02 0 4,582,814 0
NRG ENERGY INC COM NEW 629377508 358,260 14,000,000 SH   DFND 01,02 0 14,000,000 0
NRG ENERGY INC COM NEW 629377508 6,398 250,000 SH Call DFND 01,02 0 250,000 0
NXP SEMICONDUCTORS N V COM N6596X109 1,858,946 16,437,756 SH   DFND 01,02 0 16,437,756 0
OCEAN RIG UDW INC SHS NEW G66964118 439,616 18,494,587 SH   DFND 01,02 0 18,494,587 0
OPUS BK IRVINE CALIF COM 684000102 130,060 5,419,153 SH   DFND 01,02 0 5,419,153 0
PEABODY ENERGY CORP NEW COM 704551100 614,841 21,194,102 SH   DFND 01,02 0 21,194,102 0
PEABODY ENERGY CORP NEW 8.5% PFD CONV A 704551407 410,135 7,206,850 SH   DFND 01,02 0 7,206,850 0
PLATFORM SPECIALTY PRODS COR COM 72766Q105 122,107 10,951,281 SH   DFND 01,02 0 10,951,281 0
POWERSHARES QQQ TRUST UNIT SER 1 73935A104 1,563,151 10,747,000 SH Put DFND 01,02 0 10,747,000 0
POWERSHARES QQQ TRUST UNIT SER 1 73935A104 64,871 446,000 SH Call DFND 01,02 0 446,000 0
ROADRUNNER TRNSN SVCS HLDG I COM 76973Q105 31,549 3,310,483 SH   DFND 01,02 0 3,310,483 0
RYANAIR HLDGS PLC SPONSORED ADR NE 783513203 105,787 1,003,485 SH   DFND 01,02 0 1,003,485 0
SANOFI RIGHT 12/31/2020 80105N113 7,364 20,454,561 SH   DFND 01,02 0 20,454,561 0
SELECT SECTOR SPDR TR ENERGY 81369Y506 273,920 4,000,000 SH Put DFND 01,02 0 4,000,000 0
SELECT SECTOR SPDR TR TECHNOLOGY 81369Y803 211,283 3,575,000 SH Put DFND 01,02 0 3,575,000 0
SELECT SECTOR SPDR TR SBI INT-UTILS 81369Y886 530,500 10,000,000 SH Put DFND 01,02 0 10,000,000 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 81,730 1,000,000 SH Call DFND 01,02 0 1,000,000 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 126,682 1,550,000 SH Put DFND 01,02 0 1,550,000 0
SIMON PPTY GROUP INC NEW COM 828806109 23,749 147,500 SH Put DFND 01,02 0 147,500 0
SONIC AUTOMOTIVE INC CL A 83545G102 18,202 892,275 SH   DFND 01,02 0 784,904 0
SPDR SERIES TRUST S&P REGL BKG 78464A698 42,570 750,000 SH Put DFND 01,02 0 750,000 0
SPDR SERIES TRUST S&P OILGAS EXP 78464A730 828,046 24,290,000 SH Put DFND 01,02 0 24,290,000 0
SPDR SERIES TRUST S&P METALS MNG 78464A755 102,976 3,200,000 SH Put DFND 01,02 0 3,200,000 0
TAUBMAN CTRS INC COM 876664103 115,548 2,324,902 SH   DFND 01,02 0 2,324,902 0
TENNECO INC COM 880349105 1,292 21,299 SH   DFND 01,02 0 21,299 0
ULTRA PETROLEUM CORP COM NEW 903914208 2,168 250,000 SH   DFND 01,02 0 250,000 0
VANECK VECTORS ETF TR OIL SVCS ETF 92189F718 3,650 140,000 SH Put DFND 01,02 0 140,000 0
VANECK VECTORS ETF TR SEMICONDUCTOR ET 92189F676 482,931 5,175,000 SH Put DFND 01,02 0 5,175,000 0
VANGUARD INDEX FDS REIT ETF 922908553 63,979 770,000 SH Call DFND 01,02 0 770,000 0
VANGUARD INDEX FDS REIT ETF 922908553 224,925 2,707,000 SH Put DFND 01,02 0 2,707,000 0
VANTAGE ENERGY ACQUISITION COM CL A 92211L105 39,200 4,000,000 SH   DFND 01,02 0 4,000,000 0
VANTAGE ENERGY ACQUISITION *W EXP 04/12/202 92211L113 1,681 1,333,333 SH   DFND 01,02 0 1,333,333 0
VERISIGN INC SDCV 3.250% 8/1 92343EAD4 31,136 10,000,000 PRN   DFND 01,02 0 10,000,000 0
WAYFAIR INC NOTE 0.375% 9/0 94419LAA9 482 500,000 PRN   DFND 01,02 0 500,000 0
WYNDHAM WORLDWIDE CORP COM 98310W108 84,329 800,013 SH   DFND 01,02 0 800,013 0
ZIONS BANCORPORATION *W EXP 5/22/202 989701115 5,541 365,000 SH   DFND 01,02 0 365,000 0