SEMY — GraniteShares YieldBOOST Semiconductor ETF
Data updated: 2026-09-11
SEMY — GraniteShares YieldBOOST Semiconductor ETF. United States Blend / Core Information Technology Equity. Holdings, fees, performance and SEC filings.
SEMY Fund Overview
SEMY — GraniteShares YieldBOOST Semiconductor ETF is a US ETF managed by GraniteShares ETF Trust, categorised as United States Blend / Core Information Technology Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: GraniteShares ETF Trust
- Category: United States Blend / Core Information Technology Equity
- Assets under management: $94.26M
- Ticker: SEMY
- SEC CIK: 0001689873
- SEC series ID: S000086446
- Share class ID: C000252005
SEMY Holdings
Top 5 holdings of GraniteShares YieldBOOST Semiconductor ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Treasury Bill | 15.20% |
| Treasury Bill | 14.82% |
| The Options Clearing Corporation | 0.76% |
| The Options Clearing Corporation | 0.06% |
| The Options Clearing Corporation | 0.05% |
SEMY Portfolio Allocation
Asset-class allocation of GraniteShares YieldBOOST Semiconductor ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 30.0% |
SEMY Performance
Total returns for SEMY (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 42.3% |
SEMY Costs and Fees
SEMY costs about $107 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.07%
- Gross expense ratio: 1.07%
- Brokerage commissions: 149.04 bps of average net assets (SEC N-CEN)
SEMY Cashflows
Over the 12 months to 2026-06, GraniteShares YieldBOOST Semiconductor ETF had net inflows of $115.66M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$9.45M |
| 2026-05 | $17.78M |
| 2026-04 | $24.45M |
| 2026-03 | $17.69M |
| 2026-02 | $22.69M |
| 2026-01 | $23.96M |
SEMY Debt Constituents
Largest debt holdings of GraniteShares YieldBOOST Semiconductor ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Treasury Bill | 15.20% |
| Treasury Bill | 14.82% |
SEMY Prospectus and SEC Filings
Official GraniteShares YieldBOOST Semiconductor ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Blend / Core Information Technology 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.