0001085146-21-001587.txt : 20210512 0001085146-21-001587.hdr.sgml : 20210512 20210512142023 ACCESSION NUMBER: 0001085146-21-001587 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20210331 FILED AS OF DATE: 20210512 DATE AS OF CHANGE: 20210512 EFFECTIVENESS DATE: 20210512 FILER: COMPANY DATA: COMPANY CONFORMED NAME: MARINER INVESTMENT GROUP LLC CENTRAL INDEX KEY: 0001096978 IRS NUMBER: 510661527 STATE OF INCORPORATION: DE FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-11231 FILM NUMBER: 21914676 BUSINESS ADDRESS: STREET 1: 500 MAMARONECK AVENUE, 4TH FLOOR CITY: HARRISON STATE: NY ZIP: 10528 BUSINESS PHONE: 914-670-4300 MAIL ADDRESS: STREET 1: 500 MAMARONECK AVENUE, 4TH FLOOR CITY: HARRISON STATE: NY ZIP: 10528 FORMER COMPANY: FORMER CONFORMED NAME: MARINER INVESTMENT GROUP INC DATE OF NAME CHANGE: 19991015 13F-HR 1 primary_doc.xml 13F-HR LIVE false false false 0001096978 XXXXXXXX 03-31-2021 03-31-2021 false MARINER INVESTMENT GROUP LLC

500 MAMARONECK AVENUE, 4TH FLOOR Harrison NY 10528

13F HOLDINGS REPORT 028-11231 N Vitaly Granovsky 914 670-4393 /s/ Vitaly Granovsky Harrison NY 05-12-2021 0 74 40811 false INFORMATION TABLE 2 infotable.xml INFORMATION TABLE ACCELERATE ACQUISITION CORP UNIT 99/99/9999 00439D201 225 22670 SH DFND 22670 0 0 AF ACQUISITION CORP UNIT 03/31/2028 001040203 151 15301 SH DFND 15301 0 0 ALPS ETF TR ALERIAN MLP 00162Q452 5 50000 SH Put DFND 50000 0 0 ALTIMAR ACQUISITION CORP SHS CL A G03707109 419 42440 SH DFND 42440 0 0 AMERICAN AIRLS GROUP INC COM 02376R102 4 100000 SH Put DFND 100000 0 0 ARK ETF TR INNOVATION ETF 00214Q104 35 19000 SH Put DFND 19000 0 0 ATHENA TECHNOLOGY ACQUISI CO UNIT 99/99/9999 04687A208 201 20300 SH DFND 20300 0 0 AVAYA HLDGS CORP NOTE 2.250% 6/1 05351XAB7 5726 4640000 PRN DFND 4640000 0 0 BLACKROCK DEBT STRATEGIES FD COM NEW 09255R202 116 10529 SH DFND 10529 0 0 BLACKROCK FLOATING RATE INCO COM 09255X100 917 70551 SH DFND 70551 0 0 BLACKSTONE SENIOR FLOATNG RA COM 09256U105 625 40178 SH DFND 40178 0 0 BLACKSTONE 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