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 4,373 466,685 SH   DFND 1 0 466,685 0
ADT INC COM 00090Q103 5,400,640 624,351,416 SH   DFND 2 0 624,351,416 0
ADVANCED EMISSIONS SOLUTS IN COM 00770C101 17,793 1,566,271 SH   DFND 1 0 1,566,271 0
ANTERO RES CORP COM 03674X106 1,781 83,401 SH   DFND 1 0 83,401 0
APOLLO COML REAL EST FIN INC COM 03762U105 40,883 2,236,476 SH   DFND 1 0 2,236,476 0
APOLLO INVT CORP COM 03761U106 49,449 8,877,669 SH   DFND 1 0 8,877,669 0
APOLLO SR FLOATING RATE FD I COM 037636107 1,719 105,236 SH   DFND 1 0 105,236 0
APOLLO TACTICAL INCOME FD IN COM 037638103 82 5,236 SH   DFND 1 0 5,236 0
AVAYA HLDGS CORP COM 05351X101 6,451 321,260 SH   DFND 1 0 321,260 0
BED BATH & BEYOND INC COM 075896100 9,963 500,000 SH Call DFND 1 0 500,000 0
BK TECHNOLOGIES INC COM 09180A100 699 188,971 SH   DFND 1 0 188,971 0
BONANZA CREEK ENERGY INC COM NEW 097793400 28,871 762,380 SH   DFND 1 0 762,380 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 4,429 126,000 SH   DFND 1 0 126,000 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 65,407 1,860,800 SH Call DFND 1 0 1,860,800 0
CAESARS ENTMT CORP COM 127686103 553,749 49,883,094 SH   DFND 1, 2 0 49,883,094 0
CAESARS ENTMT CORP NOTE 5.000%10/0 127686AA1 24,921 14,437,450 PRN   DFND 1, 2 0 14,437,450 0
CAPITOL INVT CORP IV UNIT 99/99/9999 G18920119 20,600 2,000,000 SH   DFND 1 0 2,000,000 0
COHERUS BIOSCIENCES INC COM 19249H103 1,400 100,000 SH   DFND 1 0 100,000 0
COHERUS BIOSCIENCES INC COM 19249H103 3,500 250,000 SH Call DFND 1 0 250,000 0
COHERUS BIOSCIENCES INC COM 19249H103 3,500 250,000 SH Put DFND 1 0 250,000 0
COLONY CAP INC NOTE 3.875% 1/1 19624RAB2 13,312 14,000,000 PRN   DFND 1 0 14,000,000 0
DELL TECHNOLOGIES INC COM CL V 24703L103 11,207 132,500 SH   DFND 1 0 132,500 0
DFB HEALTHCARE ACQUISTION CO UNIT 01/30/2023 23291E208 9,643 950,000 SH   DFND 1 0 950,000 0
DISH NETWORK CORP CL A 25470M109 5,042 150,000 SH   DFND 1 0 150,000 0
ENBRIDGE INC COM 29250N105 3,471 97,250 SH   DFND 1 0 97,250 0
ENTERPRISE PRODS PARTNERS L COM 293792107 3,459 125,000 SH   DFND 1 0 125,000 0
EP ENERGY CORP CL A 268785102 336,634 112,211,207 SH   DFND 2, 3 0 112,211,207 0
EQT MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B100 4,127 80,000 SH   DFND 1 0 80,000 0
EXELA TECHNOLOGIES INC COM 30162V102 136,074 28,647,136 SH   DFND 2 0 28,647,136 0
FACEBOOK INC CL A 30303M102 14,574 75,000 SH Put DFND 1 0 75,000 0
GAMING & LEISURE PPTYS INC COM 36467J108 12,172 340,000 SH   DFND 1 0 340,000 0
GENCO SHIPPING & TRADING LTD SHS Y2685T131 83,945 5,415,805 SH   DFND 1 0 5,415,805 0
GTT COMMUNICATIONS INC COM 362393100 9,000 200,000 SH Put DFND 1 0 200,000 0
ISHARES TR IBOXX HI YD ETF 464288513 101,722 1,195,600 SH Put DFND 1 0 1,195,600 0
KAYNE ANDERSON ACQUISITION UNIT 06/30/2022 48661U201 15,319 1,473,000 SH   DFND 1 0 1,473,000 0
KOHLS CORP COM 500255104 43,740 600,000 SH Put DFND 1 0 600,000 0
LAUREATE EDUCATION INC CL A 518613203 94,610 6,602,290 SH   DFND 1, 2 0 6,602,290 0
LEO HOLDINGS CORP UNIT 99/99/9999 G5463L121 11,696 1,150,000 SH   DFND 1 0 1,150,000 0
MACERICH CO COM 554382101 11,366 200,000 SH Call DFND 1 0 200,000 0
MBIA INC COM 55262C100 2,260 250,000 SH Call DFND 1 0 250,000 0
MPLX LP COM UNIT REP LTD 55336V100 6,093 178,474 SH   DFND 1 0 178,474 0
NEBULA ACQUISITION CORP UNIT 03/12/2025 629076209 4,983 494,835 SH   DFND 1 0 494,835 0
NORTHERN OIL & GAS INC NEV COM 665531109 8,472 2,689,672 SH   DFND 1 0 2,689,672 0
NORTHSTAR REALTY EUROPE CORP COM 66706L101 19,354 1,335,686 SH   DFND 1 0 1,335,686 0
NORWEGIAN CRUISE LINE HLDG L SHS G66721104 743,185 15,728,782 SH   DFND 1, 2 0 15,728,782 0
NRG YIELD INC CL A NEW 62942X306 8,877 520,666 SH   DFND 1 0 520,666 0
NRG YIELD INC CL C 62942X405 14,900 866,293 SH   DFND 1 0 866,293 0
NXP SEMICONDUCTORS N V COM N6596X109 5,464 50,000 SH   DFND 1 0 50,000 0
ONEMAIN HLDGS INC COM 68268W103 1,828,869 54,937,500 SH   DFND 1, 2 0 54,937,500 0
PATTERN ENERGY GROUP INC CL A 70338P100 3,447 183,819 SH   DFND 1 0 183,819 0
PATTERN ENERGY GROUP INC NOTE 4.000% 7/1 70338PAB6 50,614 50,715,000 PRN   DFND 1 0 50,715,000 0
PETMED EXPRESS INC COM 716382106 17,620 400,000 SH Put DFND 1 0 400,000 0
PG&E CORP COM 69331C108 12,768 300,000 SH Call DFND 1 0 300,000 0
PLATINUM EAGLE ACQUISITIN CO UNIT 01/09/2023 G7126L126 702 68,954 SH   DFND 1 0 68,954 0
PLAYAGS INC COM 72814N104 501,690 18,533,076 SH   DFND 2 0 18,533,076 0
PRESIDIO INC COM 74102M103 757,180 57,800,000 SH   DFND 2 0 57,800,000 0
REGALWOOD GLOBAL ENERGY LTD UNIT 99/99/9999 G74760110 27,311 2,690,762 SH   DFND 1 0 2,690,762 0
SAFETY INCOME & GROWTH INC COM 78649D104 3,695 194,769 SH   DFND 1 0 194,769 0
SANDRIDGE ENERGY INC COM NEW 80007P869 14,360 809,451 SH   DFND 1 0 809,451 0
SANOFI RIGHT 12/31/2020 80105N113 870 1,740,032 SH   DFND 1 0 1,740,032 0
SEACOR HOLDINGS INC NOTE 3.000%11/1 81170YAB5 9,775 10,000,000 PRN   DFND 1 0 10,000,000 0
SELECT SECTOR SPDR TR ENERGY 81369Y506 9,796 129,000 SH Put DFND 1 0 129,000 0
SELECT SECTOR SPDR TR SBI CONS DISCR 81369Y407 13,772 126,000 SH Put DFND 1 0 126,000 0
SINCLAIR BROADCAST GROUP INC CL A 829226109 1,493 46,440 SH   DFND 1 0 46,440 0
SINCLAIR BROADCAST GROUP INC CL A 829226109 32,150 1,000,000 SH Call DFND 1 0 1,000,000 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 304,186 1,121,300 SH Put DFND 1 0 1,121,300 0
TALOS ENERGY INC COM 87484T108 616,621 19,191,451 SH   DFND 2, 3 0 19,191,451 0
TARGA RES CORP COM 87612G101 24,338 491,783 SH   DFND 1 0 491,783 0
TESLA INC COM 88160R101 1,715 5,000 SH Put DFND 1 0 5,000 0
TEVA PHARMACEUTICAL INDS LTD SPONSORED ADR 881624209 12,160 500,000 SH Put DFND 1 0 500,000 0
TRANSCANADA CORP COM 89353D107 5,400 125,000 SH   DFND 1 0 125,000 0
TRINITY INDS INC COM 896522109 3,426 100,000 SH Call DFND 1 0 100,000 0
UNION BANKSHARES CORP NEW COM 90539J109 2,439 62,742 SH   DFND 1 0 62,742 0
VEDANTA LTD SPONSORED ADR 92242Y100 4,760 350,000 SH   DFND 1 0 350,000 0
VICI PPTYS INC COM 925652109 83,629 4,051,771 SH   DFND 1 0 4,051,771 0
VISTRA ENERGY CORP COM 92840M102 1,115,043 47,127,762 SH   DFND 1, 2, 3 0 47,127,762 0
WARRIOR MET COAL INC COM 93627C101 103,787 3,764,474 SH   DFND 1, 2, 3 0 3,764,474 0
WAYFAIR INC NOTE 0.375% 9/0 94419LAA9 12,867 10,000,000 PRN   DFND 1 0 10,000,000 0
WEATHERFORD INTL LTD NOTE 5.875% 7/0 947075AH0 66,049 66,821,000 PRN   DFND 1 0 66,821,000 0
WESTERN GAS PARTNERS LP COM UNIT LP IN 958254104 4,568 94,400 SH   DFND 1 0 94,400 0
WILLIAMS PARTNERS L P NEW COM UNIT LTD PAR 96949L105 4,871 120,000 SH   DFND 1 0 120,000 0