MARINER INVESTMENT GROUP LLC
CIK 0001096978 · NEW YORK, NY · Quarter end: 2026-06-30 · Filed on: 2026-07-27 · Open the SEC source ↗
Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.
$463.1M
2026 Q2
Positions
124
Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.
72.6%
Est. Net Flow (Q)
—
2026 Q2
Top Holdings
IBIT
ISHARES BITCOIN TRUST ETF
22.5%
SPY
STATE STR SPDR S&P 500 ETF T
12.3%
BABA 0.5 06-01-31
ALIBABA GROUP HLDG LTD
7.7%
FLR 1.125 08-15-29
FLUOR CORP
7.2%
DASH 0 05-15-30
DOORDASH INC
5.3%
GPN 1.5 03-01-31
GLOBAL PMTS INC
4.9%
QQQCALL
INVESCO QQQ TR
4.2%
RIVN 3.625 10-15-30
RIVIAN AUTOMOTIVE INC
3.5%
New / Increased
No prior quarter data
Reduced / Exited
No prior quarter data
Read the 2026-Q2 quarterly report · 13F Filing Calendar
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.