MARINER INVESTMENT GROUP LLC
Top Portfolio Positions
77 positions ·
$1,392,272,455 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| SPY |
Spdr S&P 500 ETF Trust
|
1,385,000 | $900,720,900 | 64.69% | |
| IBIT |
iShares Bitcoin Trust ETF
|
3,129,352 | $120,229,703 | 8.64% | |
| USO |
United States Oil Fund, LP
|
200,000 | $25,450,000 | 1.83% | |
| FOUR |
Shift4 Payments, Inc.
Technology
|
470,000 | $20,553,100 | 1.48% | |
| LYB |
LyondellBasell Industries N.V.
Basic Materials
|
240,000 | $19,334,400 | 1.39% | |
| TLN |
Talen Energy Corp
Utilities
|
60,000 | $19,153,800 | 1.38% | |
| PWR |
Quanta Services, Inc.
Industrials
|
30,000 | $16,470,600 | 1.18% | |
| DVN |
Devon Energy Corp/De
Energy
|
300,000 | $15,096,000 | 1.08% | |
| DHI |
Horton D R Inc /De/
Consumer Cyclical
|
107,000 | $14,682,540 | 1.05% | |
| COP |
Conocophillips
Energy
|
100,000 | $13,200,000 | 0.95% |
Portfolio Trend
23 quarters · across all stocks
Holdings in POST
3 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $7,414,500 | 75,000 | Put | Defined | 2026-05-05 | |
| 2025-12-31 | $7,428,750 | 75,000 | Put | Defined | 2026-02-25 | |
| 2025-09-30 | $5,374,000 | 50,000 | Put | Defined | 2025-11-14 | |
| No 13F history on record for this holder in this stock. | ||||||