MSTW — Roundhill MSTR WeeklyPay ETF
Data updated: 2026-08-26
MSTW — Roundhill MSTR WeeklyPay ETF. United States Large Cap Equity · $32.71M AUM · 1.00% expense ratio. Holdings, fees, performance and SEC filings.
MSTW Fund Overview
MSTW — Roundhill MSTR WeeklyPay ETF is a US ETF managed by Roundhill ETF Trust, categorised as United States Large Cap Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: Roundhill ETF Trust
- Category: United States Large Cap Equity
- Assets under management: $32.71M
- 1-year return: -86.5%
- Ticker: MSTW
- SEC CIK: 0001976517
- SEC series ID: S000092324
- Share class ID: C000260262
MSTW Holdings
Top 1 holdings of Roundhill MSTR WeeklyPay ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| First American Government Obli | 70.24% |
MSTW Portfolio Allocation
Asset-class allocation of Roundhill MSTR WeeklyPay ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Cash & Equivalents | 70.2% |
| Derivatives | 27.8% |
MSTW Performance
Total returns for MSTW (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -53.0% |
| 1 year | -86.5% |
MSTW Risk Information
Risk metrics for MSTW, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 77.4%
MSTW Costs and Fees
MSTW costs about $100 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.00%
- Gross expense ratio: 1.00%
- Portfolio turnover: 553%
- Brokerage commissions: 34.76 bps of average net assets (SEC N-CEN)
MSTW Cashflows
Over the 12 months to 2026-06, Roundhill MSTR WeeklyPay ETF had net inflows of $225.89M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | $6.40M |
| 2026-05 | $19.38M |
| 2026-04 | $3.27M |
| 2026-03 | $309.86K |
| 2026-02 | −$247.94K |
| 2026-01 | −$566.15K |
MSTW Debt Constituents
No individual debt constituents are reported in Roundhill MSTR WeeklyPay ETF's latest SEC N-PORT filing.
MSTW Prospectus and SEC Filings
Official Roundhill MSTR WeeklyPay ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-04-30
- Prospectus (485BPOS) — filed 2025-05-15
- Prospectus supplement (497) — filed 2025-07-18
- Portfolio holdings (N-PORT) — filed 2026-08-26
- Portfolio holdings (N-PORT) — filed 2026-05-22
- Portfolio holdings (N-PORT) — filed 2026-02-26
- Annual census (N-CEN) — filed 2026-03-13
Related Funds
Other United States Large Cap 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.