DRAM Roundhill Memory ETF
The Roundhill Memory ETF (DRAM) is designed to offer investors a focused investment opportunity within the worldwide semiconductor memory industry. Its portfolio is strategically constructed to prioritize leading companies that command substantial market presence and revenue in memory products and associated technologies. This includes a broad spectrum of memory solutions such as high bandwidth memory, dynamic random-access memory (DRAM), NAND flash memory (encompassing solid-state drives built on NAND), NOR flash memory, hard disk drives, and specialized or embedded memory components. The fund's deliberate emphasis on major, large-capitalization firms is deemed essential for supporting the advancements in artificial intelligence. To execute its active investment approach, the fund has the flexibility to invest in common stocks or financial derivatives, such as swaps or forwards. The allocation of portfolio weights follows a modified market capitalization methodology, with a safeguard that no single company can constitute more than 25% of the fund. These weightings are determined by the advisor's evaluation of each company's market position and revenue generation within the memory sector. The portfolio undergoes rebalancing at a minimum of every three months.
Performance
| 1M | 3M | YTD | 1Y | 3Y ann. | 5Y ann. | |
|---|---|---|---|---|---|---|
| DRAM | -20.3% | -26.1% | +51.6% | +51.6% | +14.9% | +8.7% |
| Equity average (4725 funds) | -2.2% | -4.7% | +3008.3% | +1886.0% | +15.1% | +2.6% |
Insider activity in the holdings
Open-market insider buying across this fund’s holdings over 90 days, weighted by holding weight: +$0 net.
No open-market insider buys in the holdings in the last 90 days.
Holdings · as of Nov 13, 2026
| # | Holding | Weight |
|---|---|---|
| 1 | 005930.KS Samsung Electronics Co Ltd | 19.47% |
| 2 | FGXXX First American Government Obligations Fund 12/01/2031 | 16.75% |
| 3 | 000660.KS SK hynix Inc | 15.52% |
| 4 | 912797WN3 United States Treasury Bill 01/05/2027 | 14.16% |
| 5 | DRAM MICRON TECHNOLOGY INC SWAP NM | 13.84% |
| 6 | 912797VV6 United States Treasury Bill 02/04/2027 | 6.44% |
| 7 | 912797VA2 United States Treasury Bill 12/03/2026 | 6.18% |
| 8 | 912797VU8 United States Treasury Bill 01/28/2027 | 4.91% |
| 9 | 912797XA0 United States Treasury Bill 02/23/2027 | 4.59% |
| 10 | STX Seagate Technology Holdings PLC | 3.90% |
| 11 | SNDK Sandisk Corp | 3.54% |
| 12 | WDC Western Digital Corp | 3.45% |
| 13 | 912797WZ6 United States Treasury Bill 02/16/2027 | 3.37% |
| 14 | 2408.TW Nanya Technology Corp | 2.42% |
| 15 | 285A.T Kioxia Holdings Corp | 2.27% |
| 16 | MU Micron Technology Inc | 1.72% |
| 17 | 2344.TW Winbond Electronics Corp | 1.09% |
| 18 | 603986.SS GigaDevice Semiconductor Inc | 0.96% |
| 19 | SKHY SK hynix Inc | 0.72% |
| 20 | KRW SOUTH KOREA WON | 0.05% |
| 21 | CNY CHINESE YUAN | 0.01% |
| 22 | TWD NEW TAIWAN DOLLAR | 0.00% |
Sector breakdown
Country breakdown
Distributions
No distributions on file.
Members of Congress who disclosed this ETF
No member of Congress has disclosed a trade in DRAM in the filings we hold.
Fund facts, prices, performance and distributions: our market-data vendor. Holdings: the vendor and SEC Form N-PORT. Insider and Congress data: InsiderBuying. Last updated Nov 13, 2026. This is historical data, not investment advice. Report a data error