MARINER INVESTMENT GROUP LLC
CIK 1096978 · Holdings on Jun 30, 2026 · First reported Jul 27, 2026
Top ten holdings
Q2 2026- IBIT24.44%
- SPY13.40%
- 01609WBG68.31%
- 343412AJ17.81%
- 25809KAB15.78%
- 37940XAU65.28%
- 76954AAD53.76%
- RITM2.94%
- 00971TAQ42.57%
- SHY1.95%
Share classes counted separately76.24%
Portfolio value by quarter
What changed this quarter?
Within preview · weight change- IBITWeight decreased · -12.01 pp36.45% → 24.44%Shares 0 (0.00%)
- 01609WBG6Weight decreased · -2.21 pp10.52% → 8.31%Shares +5.00M (+20.00%)
- 343412AJ1Weight decreased · -1.59 pp9.40% → 7.81%Shares 0 (0.00%)
Weight = security value ÷ total reported holdings value. Changes are in percentage points; price moves also affect weights, so they are not trade sizes.
Top 10 holdings 25
USD · B = billion · M = million; expand a row for exact values| # | Security | Value | Weight | Quantity | Weight / quantity change | Activity | |
|---|---|---|---|---|---|---|---|
| 01 | IBITISHARES BITCOIN TRUST ETFSHS BEN INT View history and evidence | $104.18M | 24.44% | 3.13M shares | 36.45% → 24.44%-12.01 pp 0 (0.00%) | Unchanged | ▾ |
| 02 | SPYSS SPDR S&P 500 ETF TRUST-USTR UNIT View history and evidence | $57.11M | 13.40% | 76.47K shares | Prior unavailable +76.47K | New | ▾ |
| 03 | 01609WBG6ALIBABA GROUP HOLDINGNOTE 0.500% 6/0 View history and evidence | $35.43M | 8.31% | 30.00M principal (USD) | 10.52% → 8.31%-2.21 pp +5.00M (+20.00%) | Added | ▾ |
| 04 | 343412AJ1FLUOR CORPNOTE 1.125% 8/1 View history and evidence | $33.30M | 7.81% | 25.10M principal (USD) | 9.40% → 7.81%-1.59 pp 0 (0.00%) | Unchanged | ▾ |
| 05 | 25809KAB1DOORDASH INCNOTE 5/1 View history and evidence | $24.66M | 5.78% | 25.00M principal (USD) | Prior unavailable +25.00M | New | ▾ |
| 06 | 37940XAU6GLOBAL PAYMENTS INCNOTE 1.500% 3/0 View history and evidence | $22.50M | 5.28% | 25.00M principal (USD) | 6.69% → 5.28%-1.41 pp 0 (0.00%) | Unchanged | ▾ |
| 07 | 76954AAD5RIVIAN AUTO INCNOTE 3.625%10/1 View history and evidence | $16.02M | 3.76% | 15.00M principal (USD) | Prior unavailable +15.00M | New | ▾ |
| 08 | RITMRITHM CAPITAL CORPCOM NEW View history and evidence | $12.51M | 2.94% | 1.33M shares | 3.83% → 2.94%-0.89 pp 0 (0.00%) | Unchanged | ▾ |
| 09 | 00971TAQ4AKAMAI TECHNOLOGIES INCNOTE 0.250% 5/1 View history and evidence | $10.96M | 2.57% | 7.50M principal (USD) | Prior unavailable +7.50M | New | ▾ |
| 10 | SHYISHARES 1-3 YEAR TREASURY BO1 3 YR TREAS BD View history and evidence | $8.31M | 1.95% | 101.20K shares | 1.90% → 1.95%+0.05 pp +25.38K (+33.48%) | Added | ▾ |
Options overlay 49
$36.79M notionalPut and Call positions are separate. Notional is based on underlying securities, not option premium, market value or net exposure. Quantities are underlying shares.
| Security | Put / Call | Underlying shares | Notional | Quantity change | |
|---|---|---|---|---|---|
QQQINVESCO QQQ TRUST SERIES 1UNIT SER 1 View history and evidence | Call | 1.40M | $19.47M | +1.40M | ▾ |
COHRCOHERENT CORP View history and evidence | Call | 36.50K | $2.44M | -6.00K (-14.12%) | ▾ |
CIENCIENA CORPCOM NEW View history and evidence | Call | 36.00K | $2.14M | +36.00K | ▾ |
3 / 49 options · preview only
Exited positions 34
| Security | Type | Shares out | Value out | Previous filing | This filing |
|---|---|---|---|---|---|
| 833445AB5 SNOWFLAKE INC | Non-derivative | -15,000,000 | -$17.75M | SEC filing ↗ | SEC filing ↗ |
| 538034BA6 LIVE NATION ENTERTAINMEN | Non-derivative | -5,000,000 | -$7.61M | SEC filing ↗ | SEC filing ↗ |
| CAT CATERPILLAR INC | Non-derivative | -3,800 | -$2.69M | SEC filing ↗ | SEC filing ↗ |
3 / 34 preview exits. Up to 30 exit records are previewed. Exit means absent from the current filing; execution date, price and proceeds are unknown.
Every number has a source.
CIK 1096978 · Period 2026-06-30
Data loaded 2026-09-23 · First reported 2026-07-27
Amendments and versions
{
"amendments_merged": null,
"prior_versions": null,
"cover_table_value": 463109047
}Research all 124 reported holdings.
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