{"slug": "roundhill-memory-etf-dram-crosses-20b-in-assets-under-management", "title": "Roundhill Memory ETF $DRAM crosses $20B in assets under management", "summary": "The Roundhill Memory ETF (DRAM), the first exchange-traded fund dedicated to memory chip companies, has surpassed $20 billion in assets under management just weeks after its April 2, 2026 launch, driven by surging investor demand for AI infrastructure plays. The actively managed fund holds major positions in Samsung, SK Hynix, and Micron, capitalizing on the critical role of high-bandwidth memory in powering AI models.", "body_md": "# Roundhill Memory ETF $DRAM crosses $20B in assets under management\n\nThe first dedicated memory chip ETF went from zero to $20 billion in a matter of weeks, riding the AI infrastructure wave to record-breaking inflows\n\nThe Roundhill Memory ETF, trading under the ticker DRAM, has crossed $20 billion in assets under management. For a fund that launched on April 2, 2026, that growth trajectory is, to put it mildly, unusual.\n\nTo put the pace in context: DRAM hit $1 billion in AUM after just 10 trading days. It reached $6.5 billion within roughly 36 days. Now it sits above $20 billion. Most ETFs spend years trying to crack the $1 billion mark.\n\n## What DRAM actually holds\n\nDRAM is the first exchange-traded fund built exclusively around memory chip companies. The fund’s primary holdings include Samsung, SK Hynix, and Micron, the three companies that collectively dominate the global market for DRAM chips, NAND flash storage, and high-bandwidth memory (HBM).\n\nThe ETF is actively managed, meaning a portfolio team is making deliberate allocation decisions rather than passively tracking an index. It uses a mix of direct equity positions and derivatives to gain exposure across the memory sector. The expense ratio is 0.65%.\n\nOne thing worth noting: DRAM holds zero cryptocurrency or blockchain-related assets. This is a pure semiconductor play.\n\n## Why memory chips became the hottest trade on Wall Street\n\nTraining and running artificial intelligence models requires enormous amounts of computational power. That computation, in turn, requires memory. Every GPU in a data center needs high-bandwidth memory to shuttle data fast enough to keep the processor fed. As companies like Nvidia, Google, Meta, and Microsoft pour billions into AI infrastructure, the bottleneck has increasingly shifted from processors to the memory that supports them.\n\nHBM has become the star of this story. High-bandwidth memory stacks multiple layers of DRAM chips vertically, connected by microscopic wires, to deliver the throughput that AI workloads demand. SK Hynix has been the dominant supplier to Nvidia, while Samsung and Micron have been racing to catch up.\n\nInvestors have clearly noticed. DRAM pulled in $203 million in a single reporting period. The fund’s growth from $6.5 billion to north of $20 billion in a matter of weeks suggests that large allocators are parking serious capital in this thesis.\n\n## What this means for investors\n\nDRAM’s ascent to $20 billion in AUM tells us something broader about where capital is flowing right now. Investors are moving past generalized tech exposure and into hyper-specific bets on the AI supply chain.\n\nThat specificity cuts both ways. Concentrated exposure to three or four companies means the fund’s performance is tightly correlated with memory pricing cycles and the capital expenditure plans of a handful of hyperscale cloud providers.\n\nThe 0.65% expense ratio also deserves scrutiny at this scale. On $20 billion in AUM, that translates to roughly $130 million in annual fees for Roundhill.\n\n**Disclosure:** This article was edited by Editorial Team. For more information on how we create and review content, see our\n\n[Editorial Policy](https://cryptobriefing.com/editorial-policy/).", "url": "https://wpnews.pro/news/roundhill-memory-etf-dram-crosses-20b-in-assets-under-management", "canonical_source": "https://cryptobriefing.com/roundhill-memory-etf-dram-20b-aum/", "published_at": "2026-06-18 14:54:13+00:00", "updated_at": "2026-06-18 14:55:09.360331+00:00", "lang": "en", "topics": ["artificial-intelligence", "ai-infrastructure", "ai-chips", "ai-products", "ai-startups"], "entities": ["Roundhill Investments", "Samsung", "SK Hynix", "Micron", "Nvidia", "Google", "Meta", "Microsoft"], "alternates": {"html": "https://wpnews.pro/news/roundhill-memory-etf-dram-crosses-20b-in-assets-under-management", "markdown": "https://wpnews.pro/news/roundhill-memory-etf-dram-crosses-20b-in-assets-under-management.md", "text": "https://wpnews.pro/news/roundhill-memory-etf-dram-crosses-20b-in-assets-under-management.txt", "jsonld": "https://wpnews.pro/news/roundhill-memory-etf-dram-crosses-20b-in-assets-under-management.jsonld"}}