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
AAC HLDGS INC COM 000307108 428 306,065 SH   DFND 1 0 306,065 0
AAC HLDGS INC COM 000307108 186 132,500 SH Call DFND 1 0 132,500 0
ADT INC COM 00090Q103 3,752,352 624,351,416 SH   DFND 2 0 624,351,416 0
ADVANCED EMISSIONS SOLUTS IN COM 00770C101 14,814 1,404,131 SH   DFND 1 0 1,404,131 0
ALPS ETF TR ALERIAN MLP 00162Q866 873 100,000 SH Put DFND 1 0 100,000 0
ANTERO RES CORP COM 03674X106 783 83,401 SH   DFND 1 0 83,401 0
APOLLO COML REAL EST FIN INC COM 03762U105 37,260 2,236,476 SH   DFND 1 0 2,236,476 0
APOLLO INVT CORP COM NEW 03761U502 36,673 2,957,518 SH   DFND 1 0 2,957,518 0
APOLLO SR FLOATING RATE FD I COM 037636107 1,514 105,236 SH   DFND 1 0 105,236 0
APOLLO TACTICAL INCOME FD IN COM 037638103 72 5,236 SH   DFND 1 0 5,236 0
ARES CAP CORP COM 04010L103 17,138 1,100,000 SH Put DFND 1 0 1,100,000 0
AVAYA HLDGS CORP COM 05351X101 4,678 321,260 SH   DFND 1 0 321,260 0
BEAZER HOMES USA INC COM NEW 07556Q881 12,324 1,300,000 SH Call DFND 1 0 1,300,000 0
BK TECHNOLOGIES INC COM 09180A100 709 188,971 SH   DFND 1 0 188,971 0
BONANZA CREEK ENERGY INC COM NEW 097793400 8,652 418,596 SH   DFND 1 0 418,596 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 3,653 126,000 SH   DFND 1 0 126,000 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 24,775 854,600 SH Call DFND 1 0 854,600 0
CAESARS ENTMT CORP COM 127686103 338,774 49,883,094 SH   DFND 1,2 0 49,883,094 0
CAESARS ENTMT CORP NOTE 5.000%10/0 127686AA1 17,802 14,437,450 PRN   DFND 1,2 0 14,437,450 0
CANADIAN NAT RES LTD COM 136385101 53,086 2,200,000 SH Put DFND 1 0 2,200,000 0
CAPITOL INVT CORP IV UNIT 99/99/9999 G18920119 20,612 2,000,000 SH   DFND 1 0 2,000,000 0
CARVANA CO CL A 146869102 7,285 222,700 SH Put DFND 1 0 222,700 0
CENOVUS ENERGY INC COM 15135U109 4,921 700,000 SH Put DFND 1 0 700,000 0
CENTURYLINK INC COM 156700106 7,575 500,000 SH Put DFND 1 0 500,000 0
CHURCHILL CAP CORP UNIT 99/99/9999 17142R202 25,275 2,500,000 SH   DFND 1 0 2,500,000 0
CLEARWAY ENERGY INC CL A 18539C105 1,816 107,328 SH   DFND 1 0 107,328 0
CLEARWAY ENERGY INC CL C 18539C204 6,079 352,405 SH   DFND 1 0 352,405 0
COLLIER CREEK HOLDINGS UNIT 99/99/9999 G22707122 8,543 850,000 SH   DFND 1 0 850,000 0
DFB HEALTHCARE ACQUISTION CO UNIT 01/30/2023 23291E208 9,595 950,000 SH   DFND 1 0 950,000 0
ENBRIDGE INC COM 29250N105 4,017 129,250 SH   DFND 1 0 129,250 0
ENERGY TRANSFER LP COM UT LTD PTN 29273V100 4,874 369,000 SH   DFND 1 0 369,000 0
ENERGY TRANSFER LP COM UT LTD PTN 29273V100 5,284 400,000 SH Call DFND 1 0 400,000 0
ENTERPRISE PRODS PARTNERS L COM 293792107 3,074 125,000 SH   DFND 1 0 125,000 0
ENTERPRISE PRODS PARTNERS L COM 293792107 12,295 500,000 SH Call DFND 1 0 500,000 0
EP ENERGY CORP CL A 268785102 70,082 100,116,668 SH   DFND 2,3 0 100,116,668 0
EQM MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B100 3,460 80,000 SH   DFND 1 0 80,000 0
ETON PHARMACEUTICALS INC COM 29772L108 551 90,000 SH   DFND 1 0 89,999 0
EXELA TECHNOLOGIES INC COM 30162V102 111,437 28,647,136 SH   DFND 2 0 28,647,136 0
GENCO SHIPPING & TRADING LTD SHS Y2685T131 42,731 5,415,805 SH   DFND 1 0 5,415,805 0
GORES HOLDINGS III INC UNIT 09/07/2024 38286G208 5,025 500,000 SH   DFND 1 0 500,000 0
GTT COMMUNICATIONS INC COM 362393100 2,366 100,000 SH   DFND 1 0 100,000 0
GTT COMMUNICATIONS INC COM 362393100 2,366 100,000 SH Put DFND 1 0 100,000 0
HI-CRUSH PARTNERS LP COM UNIT LTD 428337109 2,667 745,000 SH Put DFND 1 0 745,000 0
ISHARES TR IBOXX HI YD ETF 464288513 70,573 870,200 SH Put DFND 1 0 870,200 0
ISHARES TR RUSSELL 2000 ETF 464287655 100,425 750,000 SH Put DFND 1 0 750,000 0
ISTAR INC NOTE 3.125% 9/1 45031UCB5 21,836 24,106,000 PRN   DFND 1 0 24,106,000 0
KOHLS CORP COM 500255104 9,288 140,000 SH Put DFND 1 0 140,000 0
LAUREATE EDUCATION INC CL A 518613203 23,757 1,558,852 SH   DFND 1,2 0 1,558,852 0
LENNAR CORP CL A 526057104 14,877 380,000 SH Call DFND 1 0 380,000 0
LEO HOLDINGS CORP UNIT 99/99/9999 G5463L121 9,131 897,800 SH   DFND 1 0 897,800 0
MACYS INC COM 55616P104 7,445 250,000 SH Put DFND 1 0 250,000 0
MPLX LP COM UNIT REP LTD 55336V100 7,317 241,474 SH   DFND 1 0 241,474 0
NEBULA ACQUISITION CORP UNIT 03/12/2025 629076209 4,978 494,835 SH   DFND 1 0 494,835 0
NORTHSTAR REALTY EUROPE CORP COM 66706L101 10,557 726,086 SH   DFND 1 0 726,086 0
ONEMAIN HLDGS INC COM 68268W103 1,334,432 54,937,500 SH   DFND 1,2 0 54,937,500 0
PATTERN ENERGY GROUP INC NOTE 4.000% 7/1 70338PAB6 43,899 44,715,000 PRN   DFND 1 0 44,715,000 0
PLAYAGS INC COM 72814N104 280,786 12,208,076 SH   DFND 2 0 12,208,076 0
PRESIDIO INC COM 74102M103 574,853 44,050,000 SH   DFND 2 0 44,050,000 0
REGALWOOD GLOBAL ENERGY LTD UNIT 99/99/9999 G74760110 27,338 2,690,762 SH   DFND 1 0 2,690,762 0
ROYAL GOLD INC NOTE 2.875% 6/1 780287AA6 33,462 33,500,000 PRN   DFND 1 0 33,500,000 0
SANDRIDGE ENERGY INC COM NEW 80007P869 6,160 809,451 SH   DFND 1 0 809,451 0
SANOFI RIGHT 12/31/2020 80105N113 835 1,740,032 SH   DFND 1 0 1,740,032 0
SIMON PPTY GROUP INC NEW COM 828806109 20,831 124,000 SH Put DFND 1 0 124,000 0
SPARTAN ENERGY ACQUISITON CO *W EXP 08/27/202 846784122 9,079 9,360,000 SH   DFND 3 0 9,360,000 0
SPDR INDEX SHS FDS EURO STOXX 50 78463X202 11,312 340,000 SH Call DFND 1 0 340,000 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 160,849 643,600 SH Put DFND 1 0 643,600 0
SPDR SER TR BLOMBERG BRC INV 78468R200 9,870 325,000 SH   DFND 1 0 325,000 0
SPRINT CORP COM SER 1 85207U105 14,550 2,500,000 SH Put DFND 1 0 2,500,000 0
TALOS ENERGY INC COM 87484T108 313,204 19,191,451 SH   DFND 2,3 0 19,191,451 0
TESLA INC COM 88160R101 33,280 100,000 SH Put DFND 1 0 100,000 0
TESLA INC NOTE 0.250% 3/0 88160RAB7 32,318 31,000,000 PRN   DFND 1 0 31,000,000 0
TRANSCANADA CORP COM 89353D107 5,462 153,000 SH   DFND 1 0 153,000 0
TRIBUNE MEDIA CO CL A 896047503 2,269 50,000 SH   DFND 1 0 50,000 0
VEDANTA LTD SPONSORED ADR 92242Y100 2,885 250,000 SH   DFND 1 0 250,000 0
VICI PPTYS INC COM 925652109 74,205 3,951,255 SH   DFND 1 0 3,951,255 0
VISTRA ENERGY CORP COM 92840M102 689,624 30,127,762 SH   DFND 1,2,3 0 30,127,762 0
WARRIOR MET COAL INC COM 93627C101 90,761 3,764,474 SH   DFND 1,2,3 0 3,764,474 0
WAYFAIR INC NOTE 0.375% 9/0 94419LAB7 10,850 10,000,000 PRN   DFND 1 0 10,000,000 0
WILLIAMS COS INC DEL COM 969457100 6,599 299,280 SH   DFND 1 0 299,280 0
XPO LOGISTICS INC COM 983793100 6,702 117,500 SH Call DFND 1 0 117,500 0