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
ALCOA CORP COM 013872106 13,394 259,395 SH   DFND 1,2 259,395 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADR 01609W102 2,282 13,236 SH   DFND 1,2 311,085 0 0
ALLEGHENEY TECHNOLOGIES INC COM 01741R102 16,714 692,391 SH   DFND 1,2 692,391 0 0
ALLIANCE DATA SYSTEMS CORP COM 018581108 653 2,577 SH   DFND 1,2 2,577 0 0
ALLIANCE DATA SYSTEMS CORP COM 018581108 26,615 105,000 SH Call DFND 1,2 105,000 0 0
ALTABA INC COM 021346101 120,661 1,727,428 SH   DFND 1,2 1,727,428 0 0
AMERICAN INTL GROUP INC COM NEW 026874784 8,018 134,567 SH   DFND 1,2 134,567 0 0
AMERISOURCEBERGEN CORP COM 03073E105 3,972 43,263 SH   DFND 1,2 43,263 0 0
ANTHEM INC COM 036752103 18,365 81,619 SH   DFND 1,2 81,619 0 0
APPLIED MATLS INC COM 038222105 15,978 312,568 SH   DFND 1,2 312,568 0 0
ARCTURUS THERAPEUTICS LTD SHS M1492T105 226 28,426 SH   DFND 1,2 28,426 0 0
ARGENX SE SPONSORED ADR 04016X101 5,573 88,269 SH   DFND 1,2 88,269 0 0
BLOOMIN BRANDS INC COM 094235108 3,249 152,227 SH   DFND 1,2 152,227 0 0
BOEING CO COM 097023105 34,051 115,462 SH   DFND 1,2 115,462 0 0
BUILDERS FIRSTSOURCE INC COM 12008R107 16,031 735,690 SH   DFND 1,2 735,690 0 0
C&J ENERGY SVCS INC NEW COM 12674R100 3,499 104,545 SH   DFND 1,2 104,545 0 0
CLOVIS ONCOLOGY INC COM 189464100 7,877 115,842 SH   DFND 1,2 115,842 0 0
CLOVIS ONCOLOGY INC COM 189464100 4,080 60,000 SH Call DFND 1,2 60,000 0 0
CLOVIS ONCOLOGY INC NOTE 2.500% 9/1 189464AB6 6,728 5,000,000 PRN   DFND 1,2 5,000,000 0 0
COCA COLA EUROPEAN PARTNERS SHS G25839104 19,007 476,962 SH   DFND 1,2 476,962 0 0
COLGATE PALMOLIVE CO COM 194162103 7,447 98,700 SH   DFND 1,2 98,700 0 0
COMSTOCK RES INC NOTE 7.750% 4/0 205768AM6 3,319 3,627,222 PRN   DFND 1,2 3,627,222 0 0
CONAGRA BRANDS INC COM 205887102 13,738 364,691 SH   DFND 1,2 364,691 0 0
CONSTELLIUM NV CL A N22035104 24,969 2,239,342 SH   DFND 1,2 2,239,342 0 0
D R HORTON INC COM 23331A109 14,092 275,927 SH   DFND 1,2 275,927 0 0
DXC TECHNOLOGY CO COM 23355L106 5,731 60,389 SH   DFND 1,2 60,389 0 0
DAVE & BUSTERS ENTMT INC COM 238337109 11,541 209,192 SH   DFND 1,2 209,192 0 0
DAVITA INC COM 23918K108 13,500 186,846 SH   DFND 1,2 186,846 0 0
DAVITA INC COM 23918K108 3,613 50,000 SH Call DFND 1,2 50,000 0 0
DEERE & CO. COM 244199105 13,679 87,403 SH   DFND 1,2 87,403 0 0
DOWDUPONT INC COM 26078J100 33,050 464,062 SH   DFND 1,2 464,062 0 0
EASTERLY ACQUISITION CORP COM 27616L102 5,050 500,000 SH   DFND 1,2 500,000 0 0
EXELIXIS INC COM 30161Q104 7,494 246,519 SH   DFND 1,2 246,519 0 0
FACEBOOK INC CL A 30303M102 19,080 108,128 SH   DFND 1,2 108,128 0 0
FERROGLOBE PLC SHS G33856108 5,508 340,028 SH   DFND 1,2 340,028 0 0
FLEXION THERAPEUTICS INC COM 33938J106 22,191 886,220 SH   DFND 1,2 886,220 0 0
FORTIVE CORP COM 34959J108 11,074 153,064 SH   DFND 1,2 153,064 0 0
GTY TECHNOLOGY HOLDINGS INC CL A G4182A102 12,431 1,205,318 SH   DFND 1,2 1,205,318 0 0
GAMING & LEISURE PPTYS INC COM 36467J108 726 19,614 SH   DFND 1,2 19,614 0 0
GREAT ELM CAP GROUP INC COM NEW 39036P209 5,131 1,267,030 SH   DFND 1,2 1,267,030 0 0
HARRIS CORP DEL COM 413875105 6,978 49,259 SH   DFND 1,2 49,259 0 0
HERON THERAPEUTICS INC COM 427746102 31,307 1,729,657 SH   DFND 1,2 1,729,657 0 0
HERON THERAPEUTICS INC COM 427746102 7,512 415,000 SH Call DFND 1,2 415,000 0 0
HERSHEY CO COM 427866108 11,351 100,000 SH Call DFND 1,2 100,000 0 0
HORIZON PHARMA INVT LTD NOTE 2.500% 3/1 44052TAB7 10,463 11,250,000 PRN   DFND 1,2 11,250,000 0 0
HUNTSMAN CORP COM 447011107 17,243 517,954 SH   DFND 1,2 517,954 0 0
INOTEK PHARMACEUTICALS CORP NOTE 5.750% 8/0 45780VAB8 7,016 8,750,000 PRN   DFND 1,2 8,750,000 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 53,361 350,000 SH Put DFND 1,2 350,000 0 0
JAGUAR HEALTH INC COM 47010C201 181 1,291,976 SH   DFND 1,2 1,291,976 0 0
KEANE GROUP INC COM 48669A108 2,143 112,721 SH   DFND 1,2 112,721 0 0
KELLOGG CO COM 487836108 6,124 90,082 SH   DFND 1,2 90,082 0 0
KEMPHARM INC NOTE 5.500% 2/0 488445AB3 1,851 3,000,000 PRN   DFND 1,2 3,000,000 0 0
LIBERTY MEDIA CORP DEB 4.000%11/1 530715AG6 9,035 13,000,000 PRN   DFND 1,2 13,000,000 0 0
LOWES COS INC COM 548661107 7,367 79,268 SH   DFND 1,2 79,268 0 0
MACYS INC COM 55616P104 3,863 153,336 SH   DFND 1,2 153,336 0 0
MARVELL TECHNOLOGY GROUP LTD ORD G5876H105 6,589 306,878 SH   DFND 1,2 306,878 0 0
MELCO RESORT ENTERTAINMENT L ADR 585464100 11,241 387,086 SH   DFND 1,2 387,086 0 0
MICRON TECHNOLOGY INC COM 595112103 31,895 775,667 SH   DFND 1,2 775,667 0 0
MICRON TECHNOLOGY INC NOTE 3.000% 11/1 595112AY9 10,093 7,000,000 PRN   DFND 1,2 7,000,000 0 0
MONDELEZ INTL INC CL A 609207105 17,275 403,630 SH   DFND 1,2 403,630 0 0
NEW RELIC INC COM 64829B100 6,328 109,541 SH   DFND 1,2 109,541 0 0
NEW YORK COMNTY BANCORP INC COM 649445103 10,685 820,666 SH   DFND 1,2 820,666 0 0
NEWELL BRANDS INC COM 651229106 12,360 400,000 SH Call DFND 1,2 400,000 0 0
NEXSTAR MEDIA GROUP INC CL A 65336K103 23,078 295,113 SH   DFND 1,2 295,113 0 0
NOMAD FOODS LTD USD ORD SHS G6564A105 16,669 985,741 SH   DFND 1,2 985,741 0 0
NORTHERN TR CORP COM 665859104 24,973 250,000 SH Call DFND 1,2 250,000 0 0
NORWEGIAN CRUISE LINE HLDGS SHS G66721104 3,800 71,354 SH   DFND 1,2 71,354 0 0
PALO ALTO NETWORKS INC COM 697435105 9,481 65,410 SH   DFND 1,2 65,410 0 0
PEABODY ENERGY CORP NEW COM 704551100 9,911 251,736 SH   DFND 1,2 251,736 0 0
PINNACLE FOODS INC DEL COM 72348P104 17,426 293,025 SH   DFND 1,2 293,025 0 0
POST HLDGS INC COM 737446104 1,244 15,700 SH   DFND 1,2 15,700 0 0
POWERSHARES QQQ TRUST UNIT SER 1 73935A104 60,746 390,000 SH Put DFND 1,2 390,000 0 0
RECRO PHARMA INC COM 75629F109 2,405 259,948 SH   DFND 1,2 259,948 0 0
REGIONS FINL CORP NEW COM 7591EP100 25,078 1,451,245 SH   DFND 1,2 1,451,245 0 0
REVANCE THERAPEUTICS INC COM 761330109 3,575 100,000 SH Put DFND 1,2 100,000 0 0
ROYAL CARIBBEAN CRUISES LTD COM V7780T103 2,893 24,256 SH   DFND 1,2 24,256 0 0
SAGE THERAPEUTICS INC COM 78667J108 21,497 130,516 SH   DFND 1,2 130,516 0 0
SALESFORCE COM INC COM 79466L302 14,825 145,013 SH   DFND 1,2 145,013 0 0
SLM CORP COM 78442P106 21,263 1,881,714 SH   DFND 1,2 1,881,714 0 0
SANMINA CORPORATION COM 801056102 10,769 326,343 SH   DFND 1,2 326,343 0 0
SCHULMAN A INC COM 808194104 29,860 801,602 SH   DFND 1,2 801,602 0 0
SEA LTD ADR 81141R100 133 10,000 SH   DFND 1,2 10,000 0 0
SELECT SECTOR SPDR TR SBI CONS STPLS 81369Y308 22,756 400,000 SH Put DFND 1,2 400,000 0 0
SHERWIN WILLIAMS CO COM 824348106 10,789 26,312 SH   DFND 1,2 26,312 0 0
SINCLAIR BROADCAST GROUP INC CL A 829226109 10,922 288,550 SH   DFND 1,2 288,550 0 0
SNAP INC CL A 83304A106 3,799 260,000 SH Put DFND 1,2 260,000 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 66,715 250,000 SH Put DFND 1,2 250,000 0 0
SPDR SERIES TRUST S&P BIOTECH 78464A870 63,653 750,000 SH Put DFND 1,2 750,000 0 0
STEADYMED LTD SHS M84920103 1,862 503,140 SH   DFND 1,2 503,140 0 0
SUNPOWER CORP DBCV 4.000% 1/1 867652AL3 8,506 10,000,000 PRN   DFND 1,2 10,000,000 0 0
SUPERVALU INC COM NEW 868536301 6,618 306,391 SH   DFND 1,2 306,391 0 0
SYNERGY PHARMACEUTICALS DEL COM NEW 871639308 2,323 1,041,695 SH   DFND 1,2 1,041,695 0 0
TE CONNECTIVITY LTD REG SHS H84989104 11,267 118,554 SH   DFND 1,2 118,554 0 0
TEMPUR SEALY INTL INC COM 88023U101 6,224 99,280 SH   DFND 1,2 99,280 0 0
TEVA PHARMACEUTICAL INDS LTD SPONSORED ADR 881624209 3,790 200,000 SH Call DFND 1,2 200,000 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 8,209 43,231 SH   DFND 1,2 43,231 0 0
T MOBILE US INC COM 872590104 8,704 137,047 SH   DFND 1,2 137,047 0 0
T MOBILE US INC COM 872590104 6,351 100,000 SH Call DFND 1,2 100,000 0 0
TYSON FOODS INC CL A 902494103 7,288 89,898 SH   DFND 1,2 89,898 0 0
ULTA BEAUTY INC COM 90384S303 9,229 41,265 SH Call DFND 1,2 41,265 0 0
UNITEDHEALTH GROUP INC COM 91324P102 29,985 136,009 SH   DFND 1,2 136,009 0 0
UNITI GROUP INC COM 91325V108 3,572 200,761 SH   DFND 1,2 200,761 0 0
UNITI GROUP INC COM 91325V108 1,779 100,000 SH Put DFND 1,2 100,000 0 0
VANECK VECTORS ETF TR SEMICONDUCTOR ET 92189F676 31,005 317,500 SH Put DFND 1,2 317,500 0 0
VERTEX PHARMACEUTICALS INC COM 92532F100 8,658 57,776 SH   DFND 1,2 57,776 0 0
WARRIOR MET COAL INC COM 93627C101 7,023 279,225 SH   DFND 1,2 279,225 0 0
WEATHERFORD INTL LTD NOTE 5.875% 7/0 947075AH0 7,586 7,000,000 PRN   DFND 1,2 7,000,000 0 0
WINDSTREAM HLDGS INC COM NEW 97382A200 1,110 600,000 SH   DFND 1,2 600,000 0 0
WPX ENERGY INC COM 98212B103 18,271 1,298,590 SH   DFND 1,2 1,298,590 0 0
XPO LOGISTICS INC COM 983793100 34,793 379,875 SH   DFND 1,2 379,875 0 0
YUM CHINA HLDGS INC COM 98850P109 5,830 145,683 SH   DFND 1,2 145,683 0 0