StockDriftsStockDriftsTop 50 Mariner Investment Group LLC Holdings
| Stock | Company | % Port. | Shares | Value | Activity | Ownership | Avg. Cost | Date |
|---|---|---|---|---|---|---|---|---|
| IBIT | ISHARES BITCOIN TRUST ETF | 24.44% | 3.13M | $104.2M | +0.00%(+0) | $55.52(-34.58%) | 2026-06-30 | |
| SPY | STATE STR SPDR S&P 500 ETF T | 13.4% | 76.5K | $57.1M | new | $600.56(+28.80%) | 2026-06-30 | |
| RITM | RITHM CAPITAL CORP | 2.94% | 1.33M | $12.5M | +0.00%(+0) | $10.94(-6.44%) | 2026-06-30 | |
| SHY | ISHARES TR | 1.95% | 101.2K | $8.3M | +33.48%(+25.38K) | $82.60(-0.86%) | 2026-06-30 | |
| CIM | CHIMERA INVT CORP | 1.19% | 378.9K | $5.1M | +0.00%(+0) | $12.96(-8.60%) | 2026-06-30 | |
| MUB | ISHARES TR | 1.15% | 45.5K | $4.9M | new | $106.78(-0.78%) | 2026-06-30 | |
| ETR | ENTERGY CORP NEW | 1.08% | 40.0K | $4.6M | +0.00%(+0) | $79.57(+33.47%) | 2026-06-30 | |
| VCSH | VANGUARD SCOTTSDALE FDS | 0.99% | 53.3K | $4.2M | +1.90%(+996) | $79.49(-1.19%) | 2026-06-30 | |
| LECO | LINCOLN ELEC HLDGS INC | 0.98% | 15.7K | $4.2M | +161.75%(+9.71K) | $238.74(+18.55%) | 2026-06-30 | |
| WMB | WILLIAMS COS INC | 0.96% | 55.0K | $4.1M | +22.22%(+10.00K) | $61.71(+17.34%) | 2026-06-30 |
| Performance Metric | 3-Year Annualized | 3-Year Cumulative | 5-Year Annualized | 5-Year Cumulative |
|---|---|---|---|---|
| Top 20 Holdings Weighted | +5.68% | +18.03% | +0.37% | +1.87% |
| Top 20 Holdings Unweighted | +17.68% | +62.96% | +12.74% | +82.14% |
Mariner Investment Group LLC reports $463.11M in US-listed equity holdings across 75 positions in its most recent 13F filing. Its largest disclosed positions are IBIT (24.4%), SPY (13.4%) and RITM (2.9%). The top 20 holdings account for 55.78% of reported assets. Its disclosed equity book has returned +18.03% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.
Portfolio changes
Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.
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Holdings on this page are parsed from Mariner Investment Group LLC’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1096978). View Mariner Investment Group LLC’s 13F filings on SEC