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Fetching the latest fund profile, holdings, and market data.

Chicago Board Options Exchange · Fixed income
$57.68
+$0.10 · +0.17%
· Aug 21, 4:00 PM ET
$57.68
Previous close+$0.10 · +0.17%
· Aug 21, 4:00 PM ET
$57.72
+$0.14 · +0.24%
Regular session · ET · Market data may be delayed.
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.
Fund assets
27.91B USD
Expense ratio
0.65%
NAV
$58.73
Average volume
50.75M
Volume
26.31M
Day range
$57.40 – $58.82
52-week range
$26.14 – $81.34
Previous close
$57.58
Price change
1 day
+0.17%
1 month
-1.06%
3 months
+9.20%
Year to date
+107.78%
1 year
+107.78%
3 years
+107.78%
5 years
+107.78%
Price changes exclude distributions, fees, taxes, and investor-specific cash flows.
Portfolio
Holdings data updated Aug 23, 2026.
Portfolio composition
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ETF data may be delayed, incomplete, or revised. Holdings and exposures change over time. Historical performance does not guarantee future results. This page is for informational and educational purposes only and does not constitute investment advice or a recommendation.