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Mariner Investment Group LLC 13F Holdings · Q2 2026

Mariner Investment Group LLC reported 74 securities worth $463.11M in its SEC 13F filing for Q2 2026 (period ended 2026-06-30). Top holdings: IBIT (22.49%), SPY (12.40%), BABA (7.65%). Among its top 25 positions this quarter: 8 new, 6 added, 3 trimmed.

RankTickerCompanyValue% PortfolioSharesAction
1IBITISHARES BITCOIN TRUST ETF$104.2M22.49%3.1MHold
2SPYSTATE STR SPDR S&P 500 ETF T$57.4M12.40%296,475Trimmed
3BABAALIBABA GROUP HLDG LTD$35.4M7.65%0Added
4FLRAPFLUOR CORP$33.3M7.19%0Hold
5DASHDOORDASH INC$24.7M5.32%0New
6GPNGLOBAL PMTS INC$22.5M4.86%0Hold
7QQQINVESCO QQQ TR$19.6M4.24%1.4MNew
8RIVNRIVIAN AUTOMOTIVE INC$16.0M3.46%0New
9RITMRITHM CAPITAL CORP$12.5M2.70%1.3MHold
10AKAMAKAMAI TECHNOLOGIES INC$11.0M2.37%0New
11SHYISHARES TR$8.3M1.79%101,199Added
12LYVLIVE NATION ENTERTAINMENT IN$6.0M1.29%0Hold
13CIMCHIMERA INVT CORP$5.1M1.09%378,899Hold
14MUBISHARES TR$4.9M1.06%45,454New
15ETRENTERGY CORP NEW$4.6M0.99%40,000Hold
16VCSHVANGUARD SCOTTSDALE FDS$4.2M0.91%53,317Added
17LECOLINCOLN ELEC HLDGS INC$4.2M0.90%15,705Added
18WMBWILLIAMS COS INC$4.1M0.89%105,000Added
19GLWCORNING INC$3.6M0.77%14,000Trimmed
20FOURPRASHIFT4 PMTS INC$3.4M0.74%55,000New
21MTZMASTEC INC$3.3M0.72%8,000Added
22FOURSHIFT4 PMTS INC$3.1M0.67%250,000Trimmed
23AEROGRUPO AEROMEXICO SAB DE CV$3.0M0.66%169,280Hold
24FERGFERGUSON ENTERPRISES INC$2.8M0.61%12,000New
25EWZISHARES INC$2.8M0.60%80,000New

Source: SEC Form 13F filings · as of 2026-06-30

Every position in this 13F-HR, with its change from the prior quarter.

13F holdings, latest quarter

SourceSEC EDGAR13F-HR