SMYY — GraniteShares YieldBoost SMCI ETF
Data updated: 2026-05-28
SMYY — GraniteShares YieldBoost SMCI ETF data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Equity · $8.06M AUM. From SEC regulatory filings.
SMYY Fund Overview
SMYY — GraniteShares YieldBoost SMCI ETF is a US mutual fund managed by GraniteShares ETF Trust, categorised as United States Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: GraniteShares ETF Trust
- Category: United States Equity
- Assets under management: $8.06M
- Ticker: SMYY
- SEC CIK: 0001689873
- SEC series ID: S000094931
- Share class ID: C000263510
SMYY Holdings
Top 6 holdings of GraniteShares YieldBoost SMCI ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Treasury Bill | 49.49% |
| Treasury Bill | 36.78% |
| The Options Clearing Corporation | 4.25% |
| The Options Clearing Corporation | 1.25% |
| The Options Clearing Corporation | 1.00% |
| The Options Clearing Corporation | 0.04% |
SMYY Portfolio Allocation
Asset-class allocation of GraniteShares YieldBoost SMCI ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 86.3% |
SMYY Performance
Total returns for SMYY (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -3.4% |
SMYY Cashflows
Over the 12 months to 2026-03, GraniteShares YieldBoost SMCI ETF had net inflows of $19.70M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | $42.81K |
| 2026-02 | $783.82K |
| 2026-01 | $907.65K |
| 2025-12 | $1.49M |
| 2025-11 | $816.01K |
| 2025-10 | $14.90M |
SMYY Debt Constituents
Largest debt holdings of GraniteShares YieldBoost SMCI ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Treasury Bill | 49.49% |
| Treasury Bill | 36.78% |
SMYY Prospectus and SEC Filings
Official GraniteShares YieldBoost SMCI ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Equity funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.