Data as of Q4 2025 (Dec 31, 2025)
โณ
Showing Q3 2025 data
MARINER INVESTMENT GROUP LLC's Q4 2025 filing not yet available. Expected by Feb 14, 2026.

MARINER INVESTMENT GROUP LLC

โ€ขCIK: 1096978โ€ขFiling: Q3 2025

**MARINER INVESTMENT GROUP LLC** manages $299M across a diversified portfolio of 69 positions. The fund exhibits a significant overweight allocation to digital asset exposure, led by a $131.0M holding in IBIT. Further notable concentrations include $21.0M in LQD and $18.5M in JFR, suggesting a tactical focus across fixed income and digital asset classes. This structure indicates a concentrated, macro-aware approach to capital deployment.

Total AUM
$226.4M
+ $6.2M in options
QoQ Performance
+18.3%
Positions
35
+ 23 options
Top 10 Concentration
90.2%
Latest Filing
Q3 2025

Top Holdings Allocation

IBIT
LQD
JFR
IBIT56.3%
LQD9.0%
JFR7.9%
RITM4.8%
BHF3.1%
DUK2.1%
RWT2.1%
ETR1.8%

๐Ÿ“ˆ Biggest Buys

IBIT
ISHARES BITCOIN TRUST ETF
+142.3%
56.3% of portfolio
RITM
RITHM CAPITAL CORP
+1850.0%
4.8% of portfolio
LQD
ISHARES TR
+52.6%
9.0% of portfolio
BHF
BRIGHTHOUSE FINL INC
NEW
3.1% of portfolio
RWT
REDWOOD TRUST INC
+323.7%
2.1% of portfolio

๐Ÿ“‰ Biggest Sells

JFR
NUVEEN FLOATING RATE INCOME
-43.0%
7.9% of portfolio
CEG
CONSTELLATION ENERGY CORP
-82.0%
1.1% of portfolio
RRC
RANGE RES CORP
-95.0%
0.2% of portfolio
DUK
DUKE ENERGY CORP NEW
-20.0%
2.1% of portfolio
AD
ARRAY DIGITAL INFRASTRUCTURE
-52.7%
0.5% of portfolio

Sector Breakdown

Other96.0%
Utilities2.1%
Technology0.9%
Industrial0.4%
Consumer Staples0.3%
ETF0.2%
Materials0.2%
Communication0.1%

๐Ÿšช Exited Positionssold since Q2 2025

VOO
VANGUARD INDEX FDS
SOLD
$13.2M
EQT
EQT CORP
SOLD
$2.9M
PWR
QUANTA SVCS INC
SOLD
$2.3M
VLO
VALERO ENERGY CORP
SOLD
$2.0M
TRGP
TARGA RES CORP
SOLD
$1.7M
+12 more exited positions

Changes from Q2 2025

NEW21 new positions
โ†‘13 increased
โ†“12 decreased

Historical Filings

Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023