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
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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 5,387 706,065 SH   DFND 1 0 706,065 0
AAC HLDGS INC COM 000307108 1,011 132,500 SH Call DFND 1 0 132,500 0
ADT INC COM 00090Q103 5,862,660 624,351,416 SH   DFND 2 0 624,351,416 0
ADVANCED EMISSIONS SOLUTS IN COM 00770C101 18,212 1,522,746 SH   DFND 1 0 1,522,746 0
ANTERO RES CORP COM 03674X106 1,477 83,401 SH   DFND 1 0 83,401 0
APOLLO COML REAL EST FIN INC COM 03762U105 42,202 2,236,476 SH   DFND 1 0 2,236,476 0
APOLLO INVT CORP COM 03761U106 48,267 8,872,554 SH   DFND 1 0 8,872,553 0
APOLLO SR FLOATING RATE FD I COM 037636107 1,682 105,236 SH   DFND 1 0 105,236 0
APOLLO TACTICAL INCOME FD IN COM 037638103 81 5,236 SH   DFND 1 0 5,236 0
ARES CAP CORP COM 04010L103 4,298 250,000 SH Put DFND 1 0 250,000 0
AVAYA HLDGS CORP COM 05351X101 7,113 321,260 SH   DFND 1 0 321,260 0
BK TECHNOLOGIES INC COM 09180A100 765 188,971 SH   DFND 1 0 188,971 0
BONANZA CREEK ENERGY INC COM NEW 097793400 22,704 762,380 SH   DFND 1 0 762,380 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 4,499 126,000 SH   DFND 1 0 126,000 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 44,816 1,255,000 SH Call DFND 1 0 1,255,000 0
CAESARS ENTMT CORP COM 127686103 511,302 49,883,094 SH   DFND 1, 2 0 49,883,094 0
CAESARS ENTMT CORP NOTE 5.000%10/0 127686AA1 23,414 14,437,450 PRN   DFND 1, 2 0 14,437,450 0
CAPITOL INVT CORP IV UNIT 99/99/9999 G18920119 20,760 2,000,000 SH   DFND 1 0 2,000,000 0
CARMAX INC COM 143130102 14,934 200,000 SH Put DFND 1 0 200,000 0
CARVANA CO CL A 146869102 7,682 130,000 SH Put DFND 1 0 130,000 0
CHURCHILL CAP CORP UNIT 99/99/9999 17142R202 25,325 2,500,000 SH   DFND 1 0 2,500,000 0
CLEARWAY ENERGY INC CL A 18539C105 4,366 229,325 SH   DFND 1 0 229,325 0
CLEARWAY ENERGY INC CL C 18539C204 1,220 63,359 SH   DFND 1 0 63,359 0
COHERUS BIOSCIENCES INC COM 19249H103 3,713 225,000 SH   DFND 1 0 225,000 0
COHERUS BIOSCIENCES INC COM 19249H103 4,125 250,000 SH Put DFND 1 0 250,000 0
DFB HEALTHCARE ACQUISTION CO UNIT 01/30/2023 23291E208 10,061 950,000 SH   DFND 1 0 950,000 0
ENBRIDGE INC COM 29250N105 3,140 97,250 SH   DFND 1 0 97,250 0
ENTERPRISE PRODS PARTNERS L COM 293792107 3,591 125,000 SH   DFND 1 0 125,000 0
EP ENERGY CORP CL A 268785102 234,273 100,116,668 SH   DFND 2, 3 0 100,116,668 0
EQT MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B100 4,222 80,000 SH   DFND 1 0 80,000 0
EXELA TECHNOLOGIES INC COM 30162V102 204,254 28,647,136 SH   DFND 2 0 28,647,136 0
GENCO SHIPPING & TRADING LTD SHS Y2685T131 75,821 5,415,805 SH   DFND 1 0 5,415,805 0
GORES HOLDINGS III INC UNIT 09/07/2024 38286G208 5,105 500,000 SH   DFND 1 0 500,000 0
GTT COMMUNICATIONS INC COM 362393100 5,425 125,000 SH Put DFND 1 0 125,000 0
HI-CRUSH PARTNERS LP COM UNIT LTD 428337109 10,800 1,000,000 SH Put DFND 1 0 1,000,000 0
INTERNATIONAL BUSINESS MACHS COM 459200101 34,778 230,000 SH Put DFND 1 0 230,000 0
INTERNATIONAL GAME TECH C 22 1/18/19 COM G4863A108 4,938 250,000 SH Call DFND 1 0 250,000 0
ISHARES TR FLTG RATE NT ETF 46429B655 73,979 1,450,000 SH   DFND 1 0 1,450,000 0
ISHARES TR IBOXX HI YD ETF 464288513 140,914 1,630,200 SH Put DFND 1 0 1,630,200 0
ISHARES TR MSCI EMG MKT ETF 464287234 15,666 365,000 SH Call DFND 1 0 365,000 0
ISTAR INC NOTE 3.125% 9/1 45031UCB5 30,248 31,325,000 PRN   DFND 1 0 31,325,000 0
KOHLS CORP COM 500255104 49,203 660,000 SH Put DFND 1 0 660,000 0
LAUREATE EDUCATION INC CL A 518613203 46,154 2,989,252 SH   DFND 1, 2 0 2,989,252 0
LEO HOLDINGS CORP UNIT 99/99/9999 G5463L121 11,822 1,150,000 SH   DFND 1 0 1,150,000 0
MATTEL INC COM 577081102 3,140 200,000 SH Put DFND 1 0 200,000 0
MPLX LP COM UNIT REP LTD 55336V100 6,189 178,474 SH   DFND 1 0 178,474 0
NEBULA ACQUISITION CORP UNIT 03/12/2025 629076209 5,047 494,835 SH   DFND 1 0 494,835 0
NORTHSTAR REALTY EUROPE CORP COM 66706L101 21,745 1,535,686 SH   DFND 1 0 1,535,686 0
NORWEGIAN CRUISE LINE HLDG L SHS G66721104 903,304 15,728,782 SH   DFND 1, 2 0 15,728,782 0
ONEMAIN HLDGS INC COM 68268W103 1,846,449 54,937,500 SH   DFND 1, 2 0 54,937,500 0
PATTERN ENERGY GROUP INC NOTE 4.000% 7/1 70338PAB6 50,517 50,715,000 PRN   DFND 1 0 50,715,000 0
PLATINUM EAGLE ACQUISITIN CO UNIT 01/09/2023 G7126L126 716 68,954 SH   DFND 1 0 68,954 0
PLAYAGS INC COM 72814N104 359,772 12,208,076 SH   DFND 2 0 12,208,076 0
PRESIDIO INC COM 74102M103 671,763 44,050,000 SH   DFND 2 0 44,050,000 0
REGALWOOD GLOBAL ENERGY LTD UNIT 99/99/9999 G74760110 27,715 2,690,762 SH   DFND 1 0 2,690,762 0
ROYAL GOLD INC NOTE 2.875% 6/1 780287AA6 16,167 16,000,000 PRN   DFND 1 0 16,000,000 0
SANDRIDGE ENERGY INC COM NEW 80007P869 8,799 809,451 SH   DFND 1 0 809,451 0
SANOFI RIGHT 12/31/2020 80105N113 922 1,740,032 SH   DFND 1 0 1,740,032 0
SEACOR HOLDINGS INC NOTE 3.000%11/1 81170YAB5 9,637 10,000,000 PRN   DFND 1 0 10,000,000 0
SELECT SECTOR SPDR TR ENERGY 81369Y506 15,148 200,000 SH Put DFND 1 0 200,000 0
SPDR INDEX SHS FDS EURO STOXX 50 78463X202 6,506 170,000 SH Call DFND 1 0 170,000 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 311,681 1,072,100 SH Put DFND 1 0 1,072,100 0
SPDR SERIES TRUST S&P RETAIL ETF 78464A714 5,102 100,000 SH Put DFND 1 0 100,000 0
TALOS ENERGY INC COM 87484T108 629,863 19,191,451 SH   DFND 2, 3 0 19,191,451 0
TESLA INC COM 88160R101 31,772 120,000 SH Put DFND 1 0 120,000 0
TESLA INC NOTE 0.250% 3/0 88160RAB7 23,412 23,500,000 PRN   DFND 1 0 23,500,000 0
TEVA PHARMACEUTICAL INDS LTD SPONSORED ADR 881624209 10,770 500,000 SH Put DFND 1 0 500,000 0
TRANSCANADA CORP COM 89353D107 5,058 125,000 SH   DFND 1 0 125,000 0
TRIBUNE MEDIA CO CL A 896047503 1,922 50,000 SH   DFND 1 0 50,000 0
UNITI GROUP INC COM 91325V108 3,023 150,000 SH Call DFND 1 0 150,000 0
UNITI GROUP INC COM 91325V108 10,075 500,000 SH Put DFND 1 0 500,000 0
VEDANTA LTD SPONSORED ADR 92242Y100 3,200 250,000 SH   DFND 1 0 250,000 0
VICI PPTYS INC COM 925652109 90,343 4,178,690 SH   DFND 1 0 4,178,690 0
VISTRA ENERGY CORP COM 92840M102 1,172,539 47,127,762 SH   DFND 1, 2, 3 0 47,127,762 0
WARRIOR MET COAL INC COM 93627C101 101,791 3,764,474 SH   DFND 1, 2, 3 0 3,764,474 0
WAYFAIR INC CL A 94419L101 3,692 25,000 SH Put DFND 1 0 25,000 0
WAYFAIR INC NOTE 0.375% 9/0 94419LAB7 14,953 10,000,000 PRN   DFND 1 0 10,000,000 0
WEATHERFORD INTL LTD NOTE 5.875% 7/0 947075AH0 53,770 56,821,000 PRN   DFND 1 0 56,821,000 0
WESTERN GAS PARTNERS LP COM UNIT LP IN 958254104 4,123 94,400 SH   DFND 1 0 94,400 0
WILLIAMS COS INC DEL COM 969457100 4,875 179,280 SH   DFND 1 0 179,280 0