MARO Holdings — YieldMax MARA Option Income Strategy ETF
Data updated: 2026-09-28
MARO holds 12 securities. The top 10 make up 116.5% of net assets, led by United States Treasury Bill (34.77%) and United States Treasury Bill (29.90%). Government Bonds (107.1%) and Funds & ETFs (0.9%) are the largest sectors, and 96.8% of the portfolio is in United States. Debt holdings: 5 positions, 85.1% of assets.
Holdings cover 96.84% of net asset value (97.31% of total assets; remainder is cash and receivables). As of July 31, 2026 · N-PORT.
MARO Portfolio Holdings
12 holdings of YieldMax MARA Option Income Strategy ETF by percentage of net assets, from the fund's SEC N-PORT filing as of July 31, 2026.
| Holding | Ticker | Sector | % of net assets | Value (USD) |
|---|---|---|---|---|
| United States Treasury Bill | — | Government Bonds | 34.77% | $17.60M |
| United States Treasury Bill | — | Government Bonds | 29.90% | $15.13M |
| United States Treasury Bill | — | Government Bonds | 19.74% | $9.99M |
| United States Treasury Bill | — | Government Bonds | 17.38% | $8.80M |
| Mara 09/18/2026 12.01 C | — | Unknown | 11.98% | $6.06M |
| United States Treasury Bill | — | Government Bonds | 1.97% | $999.70K |
| Mara US 08/07/26 C12.5 | — | Unknown | 1.03% | $523.45K |
| Mara US 08/07/26 C13 | — | Unknown | 1.01% | $512.95K |
| First American Government Obligations Fund | FGXXX | Funds & ETFs | 0.86% | $437.35K |
| Mara US 08/07/26 C11.5 | — | Unknown | -2.14% | $-1.08M |
| Mara US 08/07/26 C12 | — | Unknown | -2.23% | $-1.13M |
| Mara 09/18/2026 12.01 P | — | Unknown | -17.44% | $-8.83M |
MARO Sector Allocation
YieldMax MARA Option Income Strategy ETF holdings grouped by sector, by share of the portfolio's market value.
| Sector | Weight | Holdings |
|---|---|---|
| Government Bonds | 107.1% | 5 |
| Funds & ETFs | 0.9% | 1 |
| Unknown | -8.0% | 6 |
MARO Country Allocation
Where YieldMax MARA Option Income Strategy ETF's holdings are domiciled, by percentage of net assets (largest 1).
| Country | % of net assets |
|---|---|
| United States | 96.8% |
MARO Portfolio Allocation
Asset-class allocation of YieldMax MARA Option Income Strategy ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 103.8% |
| Cash & Equivalents | 0.9% |
MARO Debt Constituents
Largest debt holdings of YieldMax MARA Option Income Strategy ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Treasury Bill | 34.77% |
| Treasury Bill | 29.90% |
| Treasury Bill | 19.74% |
| Treasury Bill | 17.38% |
| Treasury Bill | 1.97% |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.