Roundhill Memory ETF
Data updated: 2026-08-26
C000272806 — Roundhill Memory ETF. 0.65% expense ratio · since 2026 · Balanced Allocation · $25.91B AUM. Holdings, fees, performance and SEC filings.
C000272806 Fund Overview
Roundhill Memory ETF is a US mutual fund managed by Roundhill ETF Trust, categorised as Balanced Allocation. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Roundhill ETF Trust
- Category: Balanced Allocation
- Assets under management: $25.91B
- SEC CIK: 0001976517
- SEC series ID: S000102337
- Share class ID: C000272806
C000272806 Investment Objective and Strategy
Roundhill Memory ETF describes its objective and strategy as follows, from its latest prospectus filed with the SEC by Roundhill ETF Trust.
Investment objective
The Fund seeks to provide capital appreciation.
Principal investment strategy
The Fund is an actively managed exchange-traded fund (“ETF”) that seeks to achieve its investment objective by investing in the equity securities of Memory Companies. The Fund will generally seek to invest primarily in the equity securities of “Memory Companies,” but may also seek exposure to Memory Companies through derivative instruments, such as swap agreements and forward contracts. The Fund’s adviser, Roundhill Financial Inc. (“Roundhill” or the “Adviser”), identifies Memory Companies as those companies with at least 50% of their revenues or profits attributable to the development or manufacturing of one or more of the following semiconductor memory products: ● High bandwidth memory (“HBM”) technology, ● Dynamic random-access memory (“DRAM”) technology, ● NAND (Not And) flash memory or solid-state drive (“SSD”) technologies that utilize NAND flash, ● NOR (Not Or) flash technology, ● Hard Disk Drives (“HDD”), or ● Specificality and embedded memory.
Under normal circumstances, the Fund invests at least 80% of its net assets (plus borrowings for investment purposes) in equity securities (which may include depositary receipts) or instruments (i.e., swap agreements or forward contracts) that provide exposure to Memory Companies. For purposes of compliance with this investment policy, derivative contracts (i.e., swap agreements and forward contracts) will be valued at their notional value. In seeking to achieve the Fund’s investment objective, the Adviser constructs the portfolio using its proprietary security selection methodology. The Adviser generally invests in all Memory Companies it believes are leaders in semiconductor memory products and related technologies, considering factors such as market share and revenue share derived from the sales or production of such products.
The Fund rebalances its portfolio at least quarterly using the Adviser’s proprietary weighting methodology. Portfolio weights are generally based on modified market capitalization, subject to
C000272806 Holdings
Top 10 holdings of Roundhill Memory ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Treasury Bill | 21.39% |
| SK hynix Inc | 15.89% |
| Samsung Electronics Co Ltd | 14.37% |
| First American Government Obli | 14.17% |
| Sandisk Corp | 5.21% |
| Kioxia Holdings Corp | 4.36% |
| Western Digital Corp | 4.30% |
| Seagate Technology Holdings PL | 4.19% |
| GigaDevice Semiconductor Inc | 3.07% |
| Micron Technology Inc | 2.03% |
C000272806 Portfolio Allocation
Asset-class allocation of Roundhill Memory ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 57.3% |
| Fixed Income | 21.4% |
| Cash & Equivalents | 14.2% |
| Derivatives | 7.5% |
C000272806 Performance
Total returns for C000272806 (as of 2026-10-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 156.30% |
C000272806 Costs and Fees
C000272806 costs about $65 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.65%
- Gross expense ratio: 0.65%
C000272806 Cashflows
Over the 12 months to 2026-06, Roundhill Memory ETF had net inflows of $19.96B, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | $9.77B |
| 2026-05 | $7.95B |
| 2026-04 | $2.23B |
C000272806 Debt Constituents
Largest debt holdings of Roundhill Memory ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Treasury Bill | 21.39% |
C000272806 Prospectus and SEC Filings
Official Roundhill Memory ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
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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.