MARINER INVESTMENT GROUP LLC Hedge Fund

Location: New York, NY

CIK: 0001096978 · Show all filings

Period: Q3 2025 (← Previous) (Next →)

Filing Date: Nov 14, 2025

Total Value: $331M (80.0% shares, 20.0% debt)

Holdings (76)

IBIT ISHARES BITCOIN TRUST ETF 39.6%
Value $131M Shares 2,015,094 Est. Cost $63.44 Unrealized
SPY SPDR S&P 500 ETF TR 7.7%
Value $25.6M Shares 38,422 Est. Cost $527.89 Unrealized
LQD ISHARES TR 6.3%
Value $20.96M Shares 188,000 Est. Cost $110.25 Unrealized
NUVEEN FLOATING RATE INCOME 5.6%
Value $18.46M Shares 2,257,194 Est. Cost $8.47 Unrealized
NEXTERA ENERGY CAP HLDGS INC 3.6%
Value $11.84M Shares 10,000,000 Est. Cost $1.18 Unrealized
RITM RITHM CAPITAL CORP 3.4%
Value $11.11M Shares 975,000 Est. Cost $11.38 Unrealized
JD.COM INC 3.3%
Value $10.77M Shares 10,000,000 Est. Cost $1.08 Unrealized
FORD MTR CO 3.1%
Value $10.16M Shares 10,000,000 Est. Cost $1.02 Unrealized
ALIBABA GROUP HLDG LTD 2.8%
Value $9.197M Shares 5,000,000 Est. Cost $1.84 Unrealized
SNOWFLAKE INC 2.3%
Value $7.594M Shares 5,000,000 Est. Cost $1.52 Unrealized
BHF BRIGHTHOUSE FINL INC 2.2%
Value $7.219M Shares 136,000 Est. Cost $48.82 Unrealized 0.0%
FLUOR CORP 1.8%
Value $6.064M Shares 5,100,000 Est. Cost $1.19 Unrealized
DUK DUKE ENERGY CORP NEW 1.5%
Value $4.95M Shares 40,000 Est. Cost $115.43 Unrealized +3.8%
RWT REDWOOD TRUST INC 1.5%
Value $4.907M Shares 847,411 Est. Cost $5.85 Unrealized
ON SEMICONDUCTOR CORP 1.4%
Value $4.626M Shares 5,000,000 Est. Cost $0.93 Unrealized
ETR ENTERGY CORP NEW 1.3%
Value $4.194M Shares 45,000 Est. Cost $77.80 Unrealized +12.0%
LECO LINCOLN ELEC HLDGS INC 1.1%
Value $3.537M Shares 15,000 Est. Cost $214.14 Unrealized +9.4%
FOUR SHIFT4 PMTS INC 1.1%
Value $3.483M Shares 45,000 Est. Cost $92.96 Unrealized 0.0%
REDWOOD TRUST INC 1.0%
Value $3.31M Shares 3,300,000 Est. Cost $1.00 Unrealized
VST VISTRA CORP 0.9%
Value $2.939M Shares 15,000 Est. Cost $148.62 Unrealized +33.0%
CEG CONSTELLATION ENERGY CORP 0.8%
Value $2.665M Shares 8,100 Est. Cost $299.49 Unrealized +7.6%
WMB WILLIAMS COS INC 0.8%
Value $2.534M Shares 40,000 Est. Cost $56.45 Unrealized +2.4%
AMD ADVANCED MICRO DEVICES INC 0.6%
Value $2.022M Shares 12,500 Est. Cost $161.38 Unrealized 0.0%
REDFIN CORP 0.5%
Value $1.527M Shares 1,645,000 Est. Cost $0.78 Unrealized
CIM CHIMERA INVT CORP 0.5%
Value $1.52M Shares 115,000 Est. Cost $13.22 Unrealized
EATON VANCE MUN BD FD 0.4%
Value $1.161M Shares 116,847 Est. Cost $9.67 Unrealized
AD ARRAY DIGITAL INFRASTRUCTURE 0.3%
Value $1.065M Shares 21,292 Est. Cost $35.88 Unrealized +16.5%
PENNYMAC CORP 0.3%
Value $1.034M Shares 1,000,000 Est. Cost $1.03 Unrealized
CC CHEMOURS CO 0.3%
Value $871K Shares 55,000 Est. Cost $14.36 Unrealized 0.0%
LYB LYONDELLBASELL INDUSTRIES N 0.3%
Value $863K Shares 200,000 Est. Cost Unrealized
UPS UNITED PARCEL SERVICE INC 0.3%
Value $835K Shares 10,000 Est. Cost $88.13 Unrealized 0.0%
GLW CORNING INC 0.2%
Value $805K Shares 200,000 Est. Cost $45.10 Unrealized +44.1%
VMI VALMONT INDS INC 0.2%
Value $775K Shares 2,000 Est. Cost $306.70 Unrealized +18.6%
WOLF WOLFSPEED INC 0.2%
Value $715K Shares 25,000 Est. Cost $25.35 Unrealized 0.0%
DOW DOW INC 0.2%
Value $688K Shares 433,500 Est. Cost Unrealized
KR KROGER CO 0.2%
Value $674K Shares 10,000 Est. Cost $57.34 Unrealized +20.5%
SVXY PROSHARES TR II 0.2%
Value $637K Shares 12,500 Est. Cost $50.94 Unrealized
RRC RANGE RES CORP 0.2%
Value $565K Shares 15,000 Est. Cost $34.74 Unrealized +2.8%
APA APA CORPORATION 0.2%
Value $500K Shares 100,000 Est. Cost Unrealized
BLDR BUILDERS FIRSTSOURCE INC 0.1%
Value $495K Shares 100,000 Est. Cost Unrealized
LUMN LUMEN TECHNOLOGIES INC 0.1%
Value $459K Shares 75,000 Est. Cost $4.88 Unrealized -1.7%
UPS UNITED PARCEL SERVICE INC 0.1%
Value $445K Shares 100,000 Est. Cost $88.13 Unrealized 0.0%
SPY SPDR S&P 500 ETF TR 0.1%
Value $385K Shares 335,000 Est. Cost $527.89 Unrealized
VST VISTRA CORP 0.1%
Value $364K Shares 50,000 Est. Cost $148.62 Unrealized +33.0%
CCOI COGENT COMMUNICATIONS HLDGS 0.1%
Value $362K Shares 105,000 Est. Cost Unrealized
CRH CRH PLC 0.1%
Value $360K Shares 3,000 Est. Cost $91.00 Unrealized +16.0%
MTZ MASTEC INC 0.1%
Value $340K Shares 1,600 Est. Cost $144.03 Unrealized +27.1%
SSTK SHUTTERSTOCK INC 0.1%
Value $336K Shares 16,114 Est. Cost $20.38 Unrealized 0.0%
RRC RANGE RES CORP 0.1%
Value $334K Shares 285,000 Est. Cost $34.74 Unrealized +2.8%
FSK FS KKR CAP CORP 0.1%
Value $333K Shares 200,000 Est. Cost Unrealized
MLM MARTIN MARIETTA MATLS INC 0.1%
Value $315K Shares 500 Est. Cost $526.61 Unrealized +12.9%
VMC VULCAN MATLS CO 0.1%
Value $308K Shares 1,000 Est. Cost $256.02 Unrealized +10.6%
FERG FERGUSON ENTERPRISES INC 0.1%
Value $295K Shares 70,000 Est. Cost $182.05 Unrealized +23.4%
NE NOBLE CORP PLC 0.1%
Value $283K Shares 10,000 Est. Cost $22.94 Unrealized +20.1%
CRWV COREWEAVE INC 0.1%
Value $274K Shares 2,000 Est. Cost $118.31 Unrealized 0.0%
XPRO EXPRO GROUP HOLDINGS NV 0.1%
Value $238K Shares 20,000 Est. Cost $10.86 Unrealized 0.0%
DAN DANA INC 0.1%
Value $200K Shares 10,000 Est. Cost $14.74 Unrealized +25.0%
OKE ONEOK INC NEW 0.1%
Value $175K Shares 50,000 Est. Cost Unrealized
CMCSA COMCAST CORP NEW 0.0%
Value $161K Shares 120,000 Est. Cost Unrealized
OLN OLIN CORP 0.0%
Value $161K Shares 100,000 Est. Cost Unrealized
HYG ISHARES TR 0.0%
Value $124K Shares 506,400 Est. Cost $79.80 Unrealized
IGV ISHARES TR 0.0%
Value $97,500 Shares 50,000 Est. Cost Unrealized
EQNR EQUINOR ASA 0.0%
Value $97,500 Shares 100,000 Est. Cost Unrealized
TAC TRANSALTA CORP 0.0%
Value $60,000 Shares 100,000 Est. Cost Unrealized
POST POST HLDGS INC 0.0%
Value $55,000 Shares 50,000 Est. Cost Unrealized
DOCS DOXIMITY INC 0.0%
Value $47,002 Shares 40,100 Est. Cost Unrealized
WMB WILLIAMS COS INC 0.0%
Value $43,750 Shares 50,000 Est. Cost $56.45 Unrealized +2.4%
CC CHEMOURS CO 0.0%
Value $40,000 Shares 50,000 Est. Cost $14.36 Unrealized 0.0%
AR ANTERO RESOURCES CORP 0.0%
Value $37,500 Shares 50,000 Est. Cost $29.31 Unrealized +13.7%
XLF SELECT SECTOR SPDR TR 0.0%
Value $31,000 Shares 200,000 Est. Cost Unrealized
DUK DUKE ENERGY CORP NEW 0.0%
Value $20,000 Shares 25,000 Est. Cost $115.43 Unrealized +3.8%
EIX EDISON INTL 0.0%
Value $5,063 Shares 22,500 Est. Cost Unrealized
NVDA NVIDIA CORPORATION 0.0%
Value $2,500 Shares 100,000 Est. Cost Unrealized
BRLSW BOREALIS FOODS INC 0.0%
Value $1,782 Shares 23,300 Est. Cost $0.14 Unrealized
CYCUW CYCURION INC 0.0%
Value $1,212 Shares 30,000 Est. Cost $0.00 Unrealized
BSLKW BOLT PROJS HLDGS INC 0.0%
Value $766 Shares 19,150 Est. Cost $0.04 Unrealized