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
ALTABA INC COM 021346101 141,322 1,908,728 SH   DFND 1,2 1,908,728 0 0
HERON THERAPEUTICS INC COM 427746102 45,988 1,666,229 SH   DFND 1,2 1,666,229 0 0
MICRON TECHNOLOGY INC COM 595112103 41,071 787,705 SH   DFND 1,2 787,705 0 0
DOWDUPONT INC COM 26078J100 37,148 583,076 SH   DFND 1,2 583,076 0 0
COCA COLA EUROPEAN PARTNERS SHS G25839104 34,742 833,932 SH   DFND 1,2 833,932 0 0
SCHULMAN A INC COM 808194104 34,469 801,602 SH   DFND 1,2 801,602 0 0
XPO LOGISTICS INC COM 983793100 33,920 333,167 SH   DFND 1,2 333,167 0 0
CONSTELLIUM NV CL A N22035104 25,261 2,328,176 SH   DFND 1,2 2,328,176 0 0
APPLIED MATLS INC COM 038222105 23,850 428,873 SH   DFND 1,2 428,873 0 0
VANECK VECTORS ETF TR SEMICONDUCTOR ET 92189F676 23,463 225,000 SH Put DFND 1,2 225,000 0 0
MONDELEZ INTL INC CL A 609207105 22,192 531,807 SH   DFND 1,2 531,807 0 0
MERCK & CO INC COM 58933Y105 21,799 400,200 SH Call DFND 1,2 400,200 0 0
ANADARKO PETE CORP COM 032511107 20,656 341,938 SH   DFND 1,2 341,938 0 0
VISA INC COM CL A 92826C839 20,551 171,804 SH   DFND 1,2 171,804 0 0
FIRST DATA CORP NEW COM CL A 32008D106 19,988 1,249,281 SH   DFND 1,2 1,249,281 0 0
CONTINENTAL RESOURCES INC COM 212015101 19,862 336,937 SH   DFND 1,2 336,937 0 0
FLEXION THERAPEUTICS INC COM 33938J106 19,860 886,220 SH   DFND 1,2 886,220 0 0
MOMO INC ADR 60879B107 19,019 508,791 SH   DFND 1,2 508,791 0 0
CONAGRA BRANDS INC COM 205887102 18,701 507,078 SH   DFND 1,2 507,078 0 0
CELGENE CORP COM 151020104 17,878 200,400 SH Call DFND 1,2 200,400 0 0
DEERE & CO COM 244199105 17,761 114,351 SH   DFND 1,2 114,351 0 0
AMERICAN INTL GROUP INC COM NEW 026874784 17,633 324,015 SH   DFND 1,2 324,015 0 0
BOEING CO COM 097023105 17,321 52,827 SH   DFND 1,2 52,827 0 0
NOMAD FOODS LTD USD ORD SHS G6564A105 16,473 1,046,555 SH   DFND 1,2 1,046,555 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 15,126 73,262 SH   DFND 1,2 73,262 0 0
YANDEX N V SHS CLASS A N97284108 14,932 378,503 SH   DFND 1,2 378,503 0 0
NEXSTAR MEDIA GROUP INC CL A 65336K103 14,806 222,641 SH   DFND 1,2 222,641 0 0
FORTIVE CORP COM 34959J108 13,852 178,695 SH   DFND 1,2 178,695 0 0
CENTENE CORP DEL COM 15135B101 13,661 127,831 SH   DFND 1,2 127,831 0 0
ARGENX SE SPONSORED ADR 04016X101 13,354 166,011 SH   DFND 1,2 166,011 0 0
BIOHAVEN PHARMACTL HLDG CO L COM G11196105 13,285 515,737 SH   DFND 1,2 515,737 0 0
ALLEGHENY TECHNOLOGIES INC COM 01741R102 13,114 553,819 SH   DFND 1,2 553,819 0 0
NORTHROP GRUMMAN CORP COM 666807102 12,837 36,769 SH   DFND 1,2 36,769 0 0
CAESARS ENTMT CORP COM 127686103 12,801 1,137,859 SH   DFND 1,2 1,137,859 0 0
SALESFORCE COM INC COM 79466L302 12,773 109,828 SH   DFND 1,2 109,828 0 0
KEYSIGHT TECHNOLOGIES INC COM 49338L103 12,708 242,558 SH   DFND 1,2 242,558 0 0
GTY TECHNOLOGY HOLDINGS INC UNIT 99/99/9999 G4182A110 12,475 1,205,318 SH   DFND 1,2 1,205,318 0 0
MARVELL TECHNOLOGY GROUP LTD ORD G5876H105 12,178 579,893 SH   DFND 1,2 579,893 0 0
PALO ALTO NETWORKS INC COM 697435105 11,738 64,663 SH   DFND 1,2 64,663 0 0
TE CONNECTIVITY LTD REG SHS H84989104 11,513 115,250 SH   DFND 1,2 115,250 0 0
CLOVIS ONCOLOGY INC COM 189464100 11,406 216,024 SH   DFND 1,2 216,024 0 0
STRYKER CORP COM 863667101 11,123 69,121 SH   DFND 1,2 69,121 0 0
WPX ENERGY INC COM 98212B103 11,115 752,033 SH   DFND 1,2 752,033 0 0
HERON THERAPEUTICS INC COM 427746102 11,032 399,700 SH Call DFND 1,2 399,700 0 0
DXC TECHNOLOGY CO COM 23355L106 10,738 106,818 SH   DFND 1,2 106,818 0 0
UNITEDHEALTH GROUP INC COM 91324P102 10,737 50,175 SH   DFND 1,2 50,175 0 0
SELECT SECTOR SPDR TR SBI CONS STPLS 81369Y308 10,531 200,100 SH Put DFND 1,2 200,100 0 0
T MOBILE US INC COM 872590104 10,439 171,024 SH   DFND 1,2 171,024 0 0
CEMEX SAB DE CV NOTE 3.720% 3/1 151290BT9 10,293 10,000,000 PRN   DFND 1,2 10,000,000 0 0
BERRY GLOBAL GROUP INC COM 08579W103 9,869 180,058 SH   DFND 1,2 180,058 0 0
GRAPHIC PACKAGING HLDG CO COM 388689101 9,749 635,090 SH   DFND 1,2 635,090 0 0
MICRON TECHNOLOGY INC NOTE 3.000%11/1 595112AY9 9,394 5,250,000 PRN   DFND 1,2 5,250,000 0 0
PEABODY ENERGY CORP NEW COM 704551100 9,201 252,095 SH   DFND 1,2 252,095 0 0
LIBERTY MEDIA CORP DEB 4.000%11/1 530715AG6 9,165 13,000,000 PRN   DFND 1,2 13,000,000 0 0
SUNPOWER CORP DBCV 4.000% 1/1 867652AL3 7,956 10,000,000 PRN   DFND 1,2 10,000,000 0 0
ROYAL CARIBBEAN CRUISES LTD COM V7780T103 7,949 67,509 SH   DFND 1,2 67,509 0 0
EXELIXIS INC COM 30161Q104 7,811 352,659 SH   DFND 1,2 352,659 0 0
RH COM 74967X103 7,600 79,762 SH   DFND 1,2 79,762 0 0
HERON THERAPEUTICS INC COM 427746102 6,900 250,000 SH Put DFND 1,2 250,000 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 6,431 35,039 SH   DFND 1,2 35,039 0 0
NORWEGIAN CRUISE LINE HLDGS SHS G66721104 6,346 119,803 SH   DFND 1,2 119,803 0 0
ARCHER DANIELS MIDLAND CO COM 039483102 6,336 146,101 SH   DFND 1,2 146,101 0 0
INCYTE CORP COM 45337C102 6,250 75,000 SH Put DFND 1,2 75,000 0 0
WARRIOR MET COAL INC COM 93627C101 5,859 209,174 SH   DFND 1,2 209,174 0 0
SUPERVALU INC COM NEW 868536301 5,816 381,861 SH   DFND 1,2 381,861 0 0
CLOVIS ONCOLOGY INC NOTE 2.500% 9/1 189464AB6 5,791 5,000,000 PRN   DFND 1,2 5,000,000 0 0
KELLOGG CO COM 487836108 5,764 88,669 SH   DFND 1,2 88,669 0 0
SAGE THERAPEUTICS INC COM 78667J108 5,721 35,518 SH   DFND 1,2 35,518 0 0
PINNACLE FOODS INC DEL COM 72348P104 5,603 103,559 SH   DFND 1,2 103,559 0 0
DAVITA INC COM 23918K108 5,243 79,513 SH   DFND 1,2 79,513 0 0
EASTERLY ACQUISITION CORP COM 27616L102 5,100 500,000 SH   DFND 1,2 500,000 0 0
GREAT ELM CAP GROUP INC COM NEW 39036P209 5,068 1,267,030 SH   DFND 1,2 1,267,030 0 0
SELECT SECTOR SPDR TR SBI CONS DISCR 81369Y407 4,822 47,608 SH   DFND 1,2 47,608 0 0
INOTEK PHARMACEUTICALS CORP NOTE 5.750% 8/0 45780VAB8 4,785 5,000,000 PRN   DFND 1,2 5,000,000 0 0
TEMPUR SEALY INTL INC COM 88023U101 4,496 99,280 SH   DFND 1,2 99,280 0 0
C&J ENERGY SVCS INC NEW COM 12674R100 4,270 165,384 SH   DFND 1,2 165,384 0 0
INCYTE CORP COM 45337C102 4,193 50,317 SH   DFND 1,2 50,317 0 0
YUM CHINA HLDGS INC COM 98850P109 4,056 97,737 SH   DFND 1,2 97,737 0 0
IQIYI INC SPONSORED ADS 46267X108 3,917 251,897 SH   DFND 1,2 251,897 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 3,760 12,080 SH   DFND 1,2 12,080 0 0
WILLSCOT CORP COM 971375126 3,753 274,966 SH   DFND 1,2 274,966 0 0
B2GOLD CORP COM 11777Q209 3,393 1,239,792 SH   DFND 1,2 1,239,792 0 0
DAVITA INC COM 23918K108 3,304 50,100 SH Call DFND 1,2 50,100 0 0
UNITI GROUP INC COM 91325V108 3,213 197,712 SH   DFND 1,2 197,712 0 0
SANMINA CORPORATION COM 801056102 2,924 111,818 SH   DFND 1,2 111,818 0 0
RECRO PHARMA INC COM 75629F109 2,866 260,352 SH   DFND 1,2 260,352 0 0
BIOGEN INC COM 09062X103 2,759 10,076 SH   DFND 1,2 10,076 0 0
HORIZON PHARMA INVT LTD NOTE 2.500% 3/1 44052TAB7 2,751 3,000,000 PRN   DFND 1,2 3,000,000 0 0
ARRAY BIOPHARMA INC COM 04269X105 2,710 166,076 SH   DFND 1,2 166,076 0 0
FACEBOOK INC CL A 30303M102 2,603 16,288 SH   DFND 1,2 16,288 0 0
SYNERGY PHARMACEUTICALS DEL COM NEW 871639308 2,519 1,376,708 SH   DFND 1,2 1,376,708 0 0
FLEXION THERAPEUTICS INC COM 33938J106 2,308 103,000 SH Call DFND 1,2 103,000 0 0
EXELIXIS INC COM 30161Q104 2,215 100,000 SH Call DFND 1,2 100,000 0 0
KEMPHARM INC NOTE 5.500% 2/0 488445AB3 2,065 3,000,000 PRN   DFND 1,2 3,000,000 0 0
MARRIOTT INTL INC NEW CL A 571903202 2,055 15,114 SH   DFND 1,2 15,114 0 0
SOL GEL TECHNOLOGIES SHS M8694L103 1,914 185,836 SH   DFND 1,2 185,836 0 0
STEADYMED LTD SHS M84920103 1,635 503,140 SH   DFND 1,2 503,140 0 0
DAVE & BUSTERS ENTMT INC COM 238337109 1,629 39,031 SH   DFND 1,2 39,031 0 0
ELEVEN BIOTHERAPEUTICS INC COM 286221106 1,266 1,205,925 SH   DFND 1,2 1,205,925 0 0
JAGUAR HEALTH INC COM 47010C201 1,004 5,148,857 SH   DFND 1,2 5,148,857 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 638 2,533 SH   DFND 1,2 2,533 0 0
BUNGE LIMITED COM G16962105 592 8,000 SH   DFND 1,2 8,000 0 0
INVUITY INC COM NEW 46187J205 578 150,000 SH   DFND 1,2 150,000 0 0
ARCTURUS THERAPEUTICS LTD SHS M1492T105 156 28,426 SH   DFND 1,2 28,426 0 0
SELECT SECTOR SPDR TR SBI CONS STPLS 81369Y308 132 2,500 SH   DFND 1,2 2,500 0 0
SEA LTD ADR 81141R100 113 10,000 SH   DFND 1,2 10,000 0 0