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
ACORDA THERAPEUTICS INC NOTE 1.750% 6/1 00484MAA4 3,568 3,500,000 PRN   OTR 1 0 3,500,000 0
ACTAVIS PLC PFD CONV SER A G0083B116 5,060 5,000 SH   OTR 1 0 5,000 0
ACTAVIS PLC COM G0083B108 6,399 21,500 SH   OTR 1 0 21,500 0
AIR PRODS & CHEMS INC COM 009158106 4,992 33,000 SH   OTR 1 0 33,000 0
AIR PRODS & CHEMS INC COM 009158106 3,782 25,000 SH Call OTR 1 0 25,000 0
AKORN INC NOTE 3.500% 6/0 009728AB2 22,182 4,500,000 PRN   OTR 1 0 4,500,000 0
ALLY FINL INC COM 02005N100 2,322 110,700 SH   OTR 2 0 110,700 0
AMEDISYS INC COM 023436108 129,524 4,836,608 SH   OTR 2 0 4,836,608 0
AMERICAN INTL GROUP INC COM NEW 026874784 9,539 174,100 SH   OTR 1 0 174,100 0
AMERIPRISE FINL INC COM 03076C106 7,301 55,800 SH   OTR 1 0 55,800 0
AMTRUST FINL SVCS INC COM 032359309 2,063 36,203 SH   OTR 3 0 36,203 0
ANADARKO PETE CORP COM 032511107 1,987 24,000 SH   OTR 1 0 24,000 0
ANNALY CAP MGMT INC NOTE 5.000% 5/1 035710AB8 8,025 8,000,000 PRN   OTR 1 0 8,000,000 0
ASSURED GUARANTY LTD COM G0585R106 2,005 75,981 SH   OTR 3 0 75,981 0
AXIALL CORP COM 05463D100 3,684 78,484 SH   OTR 1 0 78,484 0
CADENCE DESIGN SYSTEM INC COM 127387108 3,118 169,100 SH   OTR 1 0 169,100 0
CADENCE DESIGN SYSTEM INC COM 127387108 2,050 111,154 SH   OTR 3 0 111,154 0
CHENIERE ENERGY INC COM NEW 16411R208 4,098 52,950 SH   OTR 1 0 52,950 0
CIMAREX ENERGY CO COM 171798101 549 4,770 SH   OTR 1 0 4,770 0
CROWN CASTLE INTL CORP NEW COM 22822V101 5,943 72,000 SH   OTR 1 0 72,000 0
DEVELOPERS DIVERSIFIED RLTY NOTE 1.750%11/1 251591AX1 8,741 7,000,000 PRN   OTR 1 0 7,000,000 0
DIAMONDBACK ENERGY INC COM 25278X109 415 5,400 SH   OTR 1 0 5,400 0
DISCOVER FINL SVCS COM 254709108 9,101 161,500 SH   OTR 1 0 161,500 0
DISH NETWORK CORP CL A 25470M109 2,802 40,000 SH   OTR 1 0 40,000 0
ELECTRONIC ARTS INC NOTE 0.750% 7/1 285512AA7 18,553 10,000,000 PRN   OTR 1 0 10,000,000 0
ENDO HEALTH SOLUTIONS INC NOTE 1.750% 4/1 29264FAB2 27,324 8,975,000 PRN   OTR 1 0 8,975,000 0
ENERSYS NOTE 3.375% 6/0 29275YAA0 20,917 13,000,000 PRN   OTR 1 0 13,000,000 0
ENGILITY HLDGS INC NEW COM 29286C107 269,172 8,960,446 SH   OTR   0 8,960,446 0
ESTERLINE TECHNOLOGIES CORP COM 297425100 1,968 17,203 SH   OTR 3 0 17,203 0
FACEBOOK INC CL A 30303M102 2,152 26,181 SH   OTR 3 0 26,181 0
FRANCESCAS HLDGS CORP COM 351793104 36,440 2,047,194 SH   OTR 1 0 2,047,194 0
GILEAD SCIENCES INC NOTE 1.625% 5/0 375558AP8 52,080 12,000,000 PRN   OTR 1 0 12,000,000 0
GRACE W R & CO DEL NEW COM 38388F108 3,060 30,950 SH   OTR 1 0 30,950 0
HANGER INC COM NEW 41043F208 13,375 589,450 SH   OTR 1 0 589,450 0
HCA HOLDINGS INC COM 40412C101 1,120,177 14,890,037 SH   OTR   0 14,890,037 0
HEALTH CARE REIT INC PFD PER CON I 42217K601 22,478 334,700 SH   OTR 1 0 334,700 0
HUNTSMAN CORP COM 447011107 3,326 150,000 SH Call OTR 1 0 150,000 0
HUNTSMAN CORP COM 447011107 3,104 140,000 SH   OTR 1 0 140,000 0
INCYTE CORP NOTE 1.250%11/1 45337CAN2 2,833 1,500,000 PRN   OTR 1 0 1,500,000 0
INTERCONTINENTAL EXCHANGE IN COM 45866F104 1,987 8,519 SH   OTR 3 0 8,519 0
JARDEN CORP NOTE 1.875% 9/1 471109AH1 11,973 7,000,000 PRN   OTR 1 0 7,000,000 0
KAPSTONE PAPER & PACKAGING C COM 48562P103 1,566 47,700 SH   OTR 1 0 47,700 0
KKR & CO L P DEL COM UNITS 48248M102 106,458 4,667,166 SH   OTR 1 0 4,667,166 0
LIBERTY INTERACTIVE CORP INT COM SER A 53071M104 3,153 108,000 SH   OTR 1 0 108,000 0
LKQ CORP COM 501889208 2,633 103,000 SH   OTR 1 0 103,000 0
LPL FINL HLDGS INC COM 50212V100 58,957 1,344,203 SH   OTR 1 0 1,344,203 0
MEDIVATION INC NOTE 2.625% 4/0 58501NAA9 67,268 26,533,000 PRN   OTR 1 0 26,533,000 0
MENS WEARHOUSE INC COM 587118100 2,004 38,392 SH   OTR 1 0 38,392 0
MRC GLOBAL INC COM 55345K103 25,918 2,187,210 SH   OTR 2 0 2,187,210 0
NCR CORP NEW COM 62886E108 3,028 102,600 SH   OTR 1 0 102,600 0
NEXTERA ENERGY INC UNIT 09/01/2015 65339F887 17,993 275,000 SH   OTR 1 0 275,000 0
NIELSEN N V COM N63218106 539,697 12,108,971 SH   OTR   0 12,108,971 0
NOBLE CORP PLC SHS USD G65431101 18,665 1,307,100 SH   OTR 1 0 1,307,100 0
NORTHSTAR ASSET MGMT GROUP I COM 66705Y104 3,488 149,450 SH   OTR 1 0 149,450 0
NORTHSTAR RLTY FIN CORP COM NEW 66704R704 2,938 162,122 SH   OTR 1 0 162,122 0
NOVELLUS SYS INC NOTE 2.625% 5/1 670008AD3 8,203 4,000,000 PRN   OTR 1 0 4,000,000 0
PACKAGING CORP AMER COM 695156109 3,686 47,140 SH   OTR 1 0 47,140 0
PACKAGING CORP AMER COM 695156109 3,910 50,000 SH Call OTR 1 0 50,000 0
PENNEY J C INC COM 708160106 43,003 5,113,368 SH   OTR 2 0 5,113,368 0
PHH CORP NOTE 6.000% 6/1 693320AQ6 5,914 3,000,000 PRN   OTR 1 0 3,000,000 0
PIONEER NAT RES CO COM 723787107 1,053 6,440 SH   OTR 1 0 6,440 0
PRA HEALTH SCIENCES INC COM 69354M108 1,151,687 39,933,657 SH   OTR   0 39,933,657 0
PROSHARES TR SHRT 20+YR TRE 74347X849 840 35,000 SH   OTR 1 0 35,000 0
RIGNET INC COM 766582100 135,803 4,750,000 SH   OTR   0 4,750,000 0
RITE AID CORP NOTE 8.500% 5/1 767754BU7 17,690 5,596,000 PRN   OTR 1 0 5,596,000 0
SALIX PHARMACEUTICALS INC NOTE 2.750% 5/1 795435AC0 24,144 6,500,000 PRN   OTR 1 0 6,500,000 0
SANDISK CORP NOTE 1.500% 8/1 80004CAD3 12,940 9,500,000 PRN   OTR 1 0 9,500,000 0
SANDISK CORP NOTE 0.500%10/1 80004CAF8 2,516 2,500,000 PRN   OTR 1 0 2,500,000 0
SMUCKER J M CO COM NEW 832696405 145,169 1,254,373 SH   OTR 2 0 1,254,373 0
SMUCKER J M CO COM NEW 832696405 957,954 8,277,495 SH   OTR   0 8,277,495 0
SOUTHWESTERN ENERGY CO DEP SHS 1/20 B 845467208 5,039 100,000 SH   OTR 1 0 100,000 0
SPANSION LLC NOTE 2.000% 9/0 84649PAL9 24,371 9,806,000 PRN   OTR 1 0 9,806,000 0
SPDR GOLD TRUST GOLD SHS 78463V107 1,364 12,000 SH   OTR 1 0 12,000 0
SPDR GOLD TRUST GOLD SHS 78463V107 2,273 20,000 SH Put OTR 1 0 20,000 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 10,322 50,000 SH Put OTR 1 0 50,000 0
SPDR SERIES TRUST BRC HGH YLD BD 78464A417 14,147 360,700 SH   OTR 1 0 360,700 0
SPDR SERIES TRUST S&P OILGAS EXP 78464A730 8,266 160,000 SH Put OTR 1 0 160,000 0
STARWOOD PPTY TR INC NOTE 4.550% 3/0 85571BAA3 3,514 3,265,000 PRN   OTR 1 0 3,265,000 0
TEREX CORP NEW NOTE 4.000% 6/0 880779AV5 15,724 9,515,000 PRN   OTR 1 0 9,515,000 0
TIME WARNER CABLE INC COM 88732J207 2,998 20,000 SH   OTR 1 0 20,000 0
TIME WARNER INC COM NEW 887317303 7,537 89,255 SH   OTR 1 0 89,255 0
TRAVELPORT WORLDWIDE LTD SHS G9019D104 12,180 729,346 SH   OTR 2 0 729,346 0
TWENTY FIRST CENTY FOX INC CL A 90130A101 3,472 102,600 SH   OTR 1 0 102,600 0
VISTEON CORP COM NEW 92839U206 3,028 31,410 SH   OTR 1 0 31,410 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 4,225,513 49,899,773 SH   OTR   0 49,899,773 0
WELLPOINT INC NOTE 2.750%10/1 94973VBG1 20,657 10,000,000 PRN   OTR 1 0 10,000,000 0
WILLBROS GROUP INC DEL COM 969203108 27,946 10,125,410 SH   OTR 2 0 10,125,410 0
WILLIAMS COS INC DEL COM 969457100 2,083 41,170 SH   OTR 1 0 41,170 0
WISDOMTREE TR INDIA ERNGS FD 97717W422 13,295 583,100 SH   OTR 1 0 583,100 0
WORKDAY INC NOTE 1.500% 7/1 98138HAD3 6,234 5,000,000 PRN   OTR 1 0 5,000,000 0
XILINX INC NOTE 2.625% 6/1 983919AF8 5,913 4,000,000 PRN   OTR 1 0 4,000,000 0
YY INC ADS REPCOM CLA 98426T106 1,724 31,610 SH   OTR 3 0 31,610 0