Dark
Light
System
Institutional Investment Manager
MARINER INVESTMENT GROUP LLC
MARINER INVESTMENT GROUP LLC (CIK: 0001096978) incorporated in Delaware, located at 500 Mamaroneck Avenue, 4th Floor, Harrison, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q1)
Portfolio Summary: 177 holdings with a total value of $372,488,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 TENET HEALTHCARE CORP 49,000 2,426,000 0.65%
52 NUVEEN PREMIER MUN INCOME FD COM 172,518 2,398,000 0.64%
53 NUVEEN MUN MKT OPPORTUNITY F 174,816 2,395,000 0.64%
54 DREYFUS HIGH YIELD STRATEGIE 655,037 2,391,000 0.64%
55 MALLINCKRODT PUB LTD CO 18,777 2,378,000 0.64%
56 NUVEEN S P 500 DYNAMIC OVERW 169,949 2,374,000 0.64%
57 UNIVERSAL HLTH SVCS INC 20,000 2,354,000 0.63%
58 NUVEEN PERFORMANCE PLUS MUNICIPAL FUND INC 157,410 2,341,000 0.63%
59 ALKERMES PLC 37,200 2,268,000 0.61%
60 EATON VANCE SR FLTNG RTE TR 150,961 2,181,000 0.59%
61 Ellington Financial LLC 106,000 2,110,000 0.57%
62 IMMUNOGEN INC 234,400 2,098,000 0.56%
63 DIPLOMAT PHARMACY INC COM 59,885 2,071,000 0.56%
64 NUVEEN FLTNG RTE INCM OPP FD 172,242 2,003,000 0.54%
65 ANALOGIC CORP COM PAR $0.05 22,000 2,000,000 0.54%
66 APOLLO SR FLOATING RATE FD INC COM 104,066 1,857,000 0.50%
67 INCYTE CORP 20,200 1,852,000 0.50%
68 REGENERON PHARMACEUTICALS 4,048 1,828,000 0.49%
69 NUVEEN MORTGAGE AND INCOME F 77,987 1,816,000 0.49%
70 CATAMARAN CORP COM 30,000 1,786,000 0.48%
71 MEDIVATION INC 13,700 1,768,000 0.47%
72 LANNET INC COM NEW 25,900 1,754,000 0.47%
73 NUVEEN GLOBAL HIGH INCOME FD 101,421 1,731,000 0.46%
74 BIOGEN INC 4,039 1,705,000 0.46%
75 PROTHENA CORP PLC 43,600 1,663,000 0.45%
76 LEVY ACQUISITION CORP 125,849 1,655,000 0.44%
77 MASIMO CORP 50,000 1,649,000 0.44%
78 BROOKFIELD MORTGAGE 96,249 1,585,000 0.43%
79 ARIAD PHARMACEUTICALS ORD (NMS) 190,300 1,568,000 0.42%
80 OPKO HEALTH INC 102,700 1,455,000 0.39%
81 NUVEEN PREM INCOME MUN FD 102,897 1,443,000 0.39%
82 CLOVIS ONCOLOGY INC 19,400 1,440,000 0.39%
83 HORIZON PHARMA PLC 53,822 1,398,000 0.38%
84 ENDOLOGIX INC 77,200 1,318,000 0.35%
85 ASTRAZENECA PLC 19,000 1,300,000 0.35%
86 SPARK THERAPEUTICS INCORPORATED 16,750 1,298,000 0.35%
87 NUVEEN QUALITY MUNCP INCOME 90,596 1,297,000 0.35%
88 BLACKROCK MUNI INTER DR FD I 86,338 1,267,000 0.34%
89 VERTEX PHARMACEUTICALS INC 10,000 1,180,000 0.32%
90 Tekmira Pharmaceuticals Corp. 65,000 1,135,000 0.30%
91 WESTERN ASSET HIGH INCM FD I 135,695 1,090,000 0.29%
92 ACCURAY INCORPORATED COM 113,200 1,053,000 0.28%
93 INTREXON CORPORATION 22,608 1,026,000 0.28%
94 BLACKSTONE GSO FLTING RTE FUND COM 59,350 1,024,000 0.27%
95 IRONWOOD PHARMACEUTICALS INC 63,600 1,018,000 0.27%
96 HOME LN SERVICING SOLUTIONS LT ORD SHS 60,000 992,000 0.27%
97 AMERICAN CAP SR FLOATING LTD 74,453 975,000 0.26%
98 THERMO FISHER SCIENTIFIC INC 7,000 940,000 0.25%
99 BROOKFIELD HIGH INCOME FD IN 104,854 925,000 0.25%
100 ISHARES TR 300,000 912,000 0.24% Put
Page 2 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001085146-15-001150, filed 2015.05.13).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.