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
AETNA INC NEW COM 00817Y108 20,724 130,334 SH   DFND 1,2,3,4 130,334 0 0
ALCOA CORP COM 013872106 33,934 727,886 SH   DFND 1,2,3,4 727,886 0 0
ALCOBRA LTD SHS M2239P109 302 298,982 SH   DFND 1,2,3,4 298,982 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADR 01609W102 17,358 99,930 SH   DFND 1,2,3,4 99,930 0 0
ALTABA INC COM 021346101 69,031 1,042,128 SH   DFND 1,2,3,4 1,042,128 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 630 450,000 SH   DFND 1,2,3,4 450,000 0 0
AMERICAN INTL GROUP INC COM NEW 026874784 37,466 610,290 SH   DFND 1,2,3,4 610,290 0 0
APPLIED MATLS INC COM 038222105 25,488 489,300 SH   DFND 1,2,3,4 489,300 0 0
AXOVANT SCIENCES LTD COM G0750W104 788 114,600 SH Call DFND 1,2,3,4 114,600 0 0
BANK AMER CORP COM 060505104 6,068 239,444 SH   DFND 1,2,3,4 239,444 0 0
BANK AMER CORP COM 060505104 37,503 1,480,000 SH Call DFND 1,2,3,4 1,480,000 0 0
BAOZUN INC SPONSORED ADR 06684L103 7,827 238,924 SH   DFND 1,2,3,4 238,924 0 0
BOEING CO COM 097023105 29,889 117,575 SH   DFND 1,2,3,4 117,575 0 0
BOSTON SCIENTIFIC CORP COM 101137107 8,509 291,717 SH   DFND 1,2,3,4 291,717 0 0
BUILDERS FIRSTSOURCE INC COM 12008R107 16,905 939,670 SH   DFND 1,2,3,4 939,670 0 0
CAPITAL ONE FINL CORP COM 14040H105 14,432 170,468 SH   DFND 1,2,3,4 170,468 0 0
CARNIVAL CORP UNIT 99/99/9999 143658300 1,743 27,000 SH   DFND 1,2,3,4 27,000 0 0
CBRE GROUP INC CL A 12504L109 19,157 505,721 SH   DFND 1,2,3,4 505,721 0 0
CENTENE CORP DEL COM 15135B101 14,673 151,632 SH   DFND 1,2,3,4 151,632 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 15,062 41,445 SH   DFND 1,2,3,4 41,445 0 0
CHEESECAKE FACTORY INC COM 163072101 632 15,000 SH   DFND 1,2,3,4 15,000 0 0
CLOVIS ONCOLOGY INC COM 189464100 4,944 60,000 SH Call DFND 1,2,3,4 60,000 0 0
CLOVIS ONCOLOGY INC COM 189464100 12,851 155,962 SH   DFND 1,2,3,4 155,962 0 0
CME GROUP INC COM CL A 12572Q105 18,262 134,599 SH   DFND 1,2,3,4 134,599 0 0
COCA COLA EUROPEAN PARTNERS SHS G25839104 54,005 1,297,579 SH   DFND 1,2,3,4 1,297,579 0 0
COLGATE PALMOLIVE CO COM 194162103 1,985 27,242 SH   DFND 1,2,3,4 27,242 0 0
COMCAST CORP NEW CL A 20030N101 11,596 301,341 SH   DFND 1,2,3,4 301,341 0 0
COMSTOCK RES INC NOTE 7.750% 4/0 205768AM6 1,253 1,566,520 PRN   DFND 1,2,3,4 1,566,520 0 0
CONAGRA BRANDS INC COM 205887102 9,112 270,056 SH   DFND 1,2,3,4 270,056 0 0
CONSTELLATION BRANDS INC CL A 21036P108 4,615 23,137 SH   DFND 1,2,3,4 23,137 0 0
CONSTELLIUM NV CL A N22035104 18,582 1,812,864 SH   DFND 1,2,3,4 1,812,864 0 0
DAVE & BUSTERS ENTMT INC COM 238337109 2,059 39,233 SH   DFND 1,2,3,4 39,233 0 0
DOWDUPONT INC COM 26078J100 54,911 793,171 SH   DFND 1,2,3,4 793,171 0 0
EASTERLY ACQUISITION CORP COM 27616L102 5,000 500,000 SH   DFND 1,2,3,4 500,000 0 0
EXELIXIS INC COM 30161Q104 2,423 100,000 SH Call DFND 1,2,3,4 100,000 0 0
EXPEDIA INC DEL COM NEW 30212P303 9,412 65,389 SH   DFND 1,2,3,4 65,389 0 0
FACEBOOK INC CL A 30303M102 30,715 179,758 SH   DFND 1,2,3,4 179,758 0 0
FATE THERAPEUTICS INC COM 31189P102 1,534 387,294 SH   DFND 1,2,3,4 387,294 0 0
FERROGLOBE PLC SHS G33856108 3,944 299,670 SH   DFND 1,2,3,4 299,670 0 0
FLEXION THERAPEUTICS INC COM 33938J106 3,627 150,000 SH Call DFND 1,2,3,4 150,000 0 0
FLEXION THERAPEUTICS INC COM 33938J106 21,359 883,321 SH   DFND 1,2,3,4 883,321 0 0
FORTIVE CORP COM 34959J108 19,502 275,495 SH   DFND 1,2,3,4 275,495 0 0
GAMING & LEISURE PPTYS INC COM 36467J108 728 19,736 SH   DFND 1,2,3,4 19,736 0 0
GENWORTH FINL INC COM CL A 37247D106 3,167 822,508 SH   DFND 1,2,3,4 822,508 0 0
GRACE W R & CO DEL NEW COM 38388F108 5,263 72,940 SH   DFND 1,2,3,4 72,940 0 0
GRACE W R & CO DEL NEW COM 38388F108 9,019 125,000 SH Call DFND 1,2,3,4 125,000 0 0
GREAT ELM CAP GROUP INC COM 390320109 4,493 1,265,700 SH   DFND 1,2,3,4 1,265,700 0 0
GTY TECHNOLOGY HOLDINGS INC CL A G4182A102 12,552 1,200,000 SH   DFND 1,2,3,4 1,200,000 0 0
HARRIS CORP DEL COM 413875105 11,118 84,433 SH   DFND 1,2,3,4 84,433 0 0
HERON THERAPEUTICS INC COM 427746102 6,702 415,000 SH Call DFND 1,2,3,4 415,000 0 0
HERON THERAPEUTICS INC COM 427746102 32,467 2,010,325 SH   DFND 1,2,3,4 2,010,325 0 0
HONEYWELL INTL INC COM 438516106 10,294 72,625 SH   DFND 1,2,3,4 72,625 0 0
HORIZON PHARMA INVT LTD NOTE 2.500% 3/1 44052TAB7 14,676 16,250,000 PRN   DFND 1,2,3,4 16,250,000 0 0
HUMANA INC COM 444859102 14,209 58,320 SH   DFND 1,2,3,4 58,320 0 0
INOTEK PHARMACEUTICALS CORP NOTE 5.750% 8/0 45780VAB8 7,572 9,700,000 PRN   DFND 1,2,3,4 9,700,000 0 0
JAGUAR ANIMAL HEALTH INC COM 47010C201 258 1,291,976 SH   DFND 1,2,3,4 1,291,976 0 0
KELLOGG CO COM 487836108 1,559 25,000 SH   DFND 1,2,3,4 25,000 0 0
KEMPHARM INC NOTE 5.500% 2/0 488445AB3 1,826 3,000,000 PRN   DFND 1,2,3,4 3,000,000 0 0
KIMBERLY CLARK CORP COM 494368103 1,765 15,000 SH Call DFND 1,2,3,4 15,000 0 0
KRAFT HEINZ CO COM 500754106 2,907 37,484 SH   DFND 1,2,3,4 37,484 0 0
LEXICON PHARMACEUTICALS INC COM NEW 528872302 824 67,055 SH   DFND 1,2,3,4 67,055 0 0
LIBERTY MEDIA CORP DEB 4.000%11/1 530715AG6 9,230 13,000,000 PRN   DFND 1,2,3,4 13,000,000 0 0
LOWES COS INC COM 548661107 2,413 30,179 SH   DFND 1,2,3,4 30,179 0 0
MARVELL TECHNOLOGY GROUP LTD ORD G5876H105 6,669 372,577 SH   DFND 1,2,3,4 372,577 0 0
MCDONALDS CORP COM 580135101 2,049 13,078 SH   DFND 1,2,3,4 13,078 0 0
MICRON TECHNOLOGY INC COM 595112103 56,616 1,439,508 SH   DFND 1,2,3,4 1,439,508 0 0
MICRON TECHNOLOGY INC NOTE 3.000% 11/1 595112AY9 8,291 6,000,000 PRN   DFND 1,2,3,4 6,000,000 0 0
MONSTER BEVERAGE CORP NEW COM 61174X109 980 17,731 SH   DFND 1,2,3,4 17,731 0 0
MYLAN N V SHS EURO N59465109 6,274 200,000 SH Call DFND 1,2,3,4 200,000 0 0
NEW RELIC INC COM 64829B100 9,211 184,951 SH   DFND 1,2,3,4 184,951 0 0
NEWELL BRANDS INC COM 651229106 558 13,074 SH   DFND 1,2,3,4 13,074 0 0
NEWELL BRANDS INC COM 651229106 17,068 400,000 SH Call DFND 1,2,3,4 400,000 0 0
NEXSTAR MEDIA GROUP INC CL A 65336K103 29,272 469,850 SH   DFND 1,2,3,4 469,850 0 0
NOMAD FOODS LTD. USD ORD SHS G6564A105 16,556 1,136,329 SH   DFND 1,2,3,4 1,136,329 0 0
OTONOMY INC COM 68906L105 1,372 422,100 SH Call DFND 1,2,3,4 422,100 0 0
PEABODY ENERGY CORP NEW COM 704551100 5,824 200,743 SH   DFND 1,2,3,4 200,743 0 0
PINNACLE FOODS INC DEL COM 72348P104 13,930 243,661 SH   DFND 1,2,3,4 243,661 0 0
POWERSHARES QQQ TRUST UNIT SER 1 73935A104 72,725 500,000 SH Put DFND 1,2,3,4 500,000 0 0
RAYTHEON CO COM NEW 755111507 10,432 55,913 SH   DFND 1,2,3,4 55,913 0 0
RECRO PHARMA INC COM 75629F109 2,334 259,948 SH   DFND 1,2,3,4 259,948 0 0
SALESFORCE COM INC COM 79466L302 15,928 170,497 SH   DFND 1,2,3,4 170,497 0 0
SANMINA CORPORATION COM 801056102 2,787 75,029 SH   DFND 1,2,3,4 75,029 0 0
SAREPTA THERAPEUTICS INC COM 803607100 454 10,000 SH   DFND 1,2,3,4 10,000 0 0
SCHULMAN A INC COM 808194104 27,375 801,602 SH   DFND 1,2,3,4 801,602 0 0
SELECT SECTOR SPDR TR SBI CONS STPLS 81369Y308 16,194 300,000 SH Put DFND 1,2,3,4 300,000 0 0
SELECT SECTOR SPDR TR SBI INT-FINL 81369Y605 103,440 4,000,000 SH Call DFND 1,2,3,4 4,000,000 0 0
SHERWIN WILLIAMS CO COM 824348106 15,867 44,317 SH   DFND 1,2,3,4 44,317 0 0
SINCLAIR BROADCAST GROUP INC CL A 829226109 9,245 288,466 SH   DFND 1,2,3,4 288,466 0 0
SPDR SERIES TRUST S&P OILGAS EXP 78464A730 19,602 575,000 SH   DFND 1,2,3,4 575,000 0 0
SPIRIT RLTY CAP INC NEW COM 84860W102 5,173 603,611 SH   DFND 1,2,3,4 603,611 0 0
STEADYMED LTD SHS M84920103 1,686 503,140 SH   DFND 1,2,3,4 503,140 0 0
SUNPOWER CORP DBCV 4.000% 1/1 867652AL3 9,840 12,000,000 PRN   DFND 1,2,3,4 12,000,000 0 0
SYNCHRONY FINL COM 87165B103 13,836 445,589 SH   DFND 1,2,3,4 445,589 0 0
SYNERGY PHARMACEUTICALS DEL COM NEW 871639308 2,231 769,140 SH   DFND 1,2,3,4 769,140 0 0
T MOBILE US INC COM 872590104 6,166 100,000 SH Call DFND 1,2,3,4 100,000 0 0
T MOBILE US INC COM 872590104 11,489 186,322 SH   DFND 1,2,3,4 186,322 0 0
TAL ED GROUP SPONSORED ADS 874080104 22,477 666,780 SH   DFND 1,2,3,4 666,780 0 0
TE CONNECTIVITY LTD REG SHS H84989104 12,484 150,301 SH   DFND 1,2,3,4 150,301 0 0
TEMPUR SEALY INTL INC COM 88023U101 6,406 99,280 SH   DFND 1,2,3,4 99,280 0 0
TJX COS INC NEW COM 872540109 737 10,000 SH   DFND 1,2,3,4 10,000 0 0
TYSON FOODS INC CL A 902494103 11,469 162,796 SH   DFND 1,2,3,4 162,796 0 0
ULTA BEAUTY INC COM 90384S303 2,952 13,060 SH   DFND 1,2,3,4 13,060 0 0
ULTRA PETROLEUM CORP COM NEW 903914208 4,335 500,000 SH   DFND 1,2,3,4 500,000 0 0
UNITEDHEALTH GROUP INC COM 91324P102 12,409 63,358 SH   DFND 1,2,3,4 63,358 0 0
UNITI GROUP INC COM 91325V108 1,100 75,000 SH   DFND 1,2,3,4 75,000 0 0
UNITI GROUP INC COM 91325V108 5,864 400,000 SH Put DFND 1,2,3,4 400,000 0 0
VANDA PHARMACEUTICALS INC COM 921659108 1,006 56,200 SH Call DFND 1,2,3,4 56,200 0 0
VERTEX PHARMACEUTICALS INC COM 92532F100 5,414 35,612 SH   DFND 1,2,3,4 35,612 0 0
VULCAN MATLS CO COM 929160109 15,286 127,811 SH   DFND 1,2,3,4 127,811 0 0
WABCO HLDGS INC COM 92927K102 10,095 68,207 SH   DFND 1,2,3,4 68,207 0 0
WARRIOR MET COAL INC COM 93627C101 8,971 380,597 SH   DFND 1,2,3,4 380,597 0 0
WINDSTREAM HLDGS INC COM NEW 97382A200 620 350,000 SH   DFND 1,2,3,4 350,000 0 0
WISDOMTREE INVTS INC COM 97717P104 2,809 30,000 SH Put DFND 1,2,3,4 30,000 0 0
WPX ENERGY INC COM 98212B103 17,289 1,503,420 SH   DFND 1,2,3,4 1,503,420 0 0
WRIGHT MED GROUP N V ORD SHS 0.03 PAR N96617118 3,268 126,319 SH   DFND 1,2,3,4 126,319 0 0
XPO LOGISTICS INC COM 983793100 40,361 595,465 SH   DFND 1,2,3,4 595,465 0 0
YUM CHINA HLDGS INC COM 98850P109 4,853 121,422 SH   DFND 1,2,3,4 121,422 0 0