{"id":262386,"date":"2026-06-02T16:46:00","date_gmt":"2026-06-02T20:46:00","guid":{"rendered":"https:\/\/news-you-need.com\/index.php\/2026\/06\/02\/meet-the-new-roundhill-etf-with-28-of-its-portfolio-parked-in-micron-technology-stock\/"},"modified":"2026-06-02T17:10:13","modified_gmt":"2026-06-02T21:10:13","slug":"meet-the-new-roundhill-etf-with-28-of-its-portfolio-parked-in-micron-technology-stock","status":"publish","type":"post","link":"https:\/\/news-you-need.com\/index.php\/2026\/06\/02\/meet-the-new-roundhill-etf-with-28-of-its-portfolio-parked-in-micron-technology-stock\/","title":{"rendered":"Meet the New Roundhill ETF With 28% of Its Portfolio Parked in Micron Technology Stock"},"content":{"rendered":"<p><a href=\"https:\/\/www.fool.com\/investing\/2026\/06\/02\/meet-roundhill-etf-with-28-micron-technology-stock\/\">Meet the New Roundhill ETF With 28% of Its Portfolio Parked in Micron Technology Stock<\/a><\/p>\n<p><a href=\"https:\/\/www.fool.com\/investing\/2026\/06\/02\/meet-roundhill-etf-with-28-micron-technology-stock\/\">https:\/\/www.fool.com\/investing\/2026\/06\/02\/meet-roundhill-etf-with-28-micron-technology-stock\/<\/a><\/p>\n<p>Publish Date: <a href=\"publish_date]\">2026-06-02 16:46:00<\/a><\/p>\n<p>Source Domain: <a href=\"www.fool.com\">www.fool.com<\/a><\/p>\n<p>Memory chips are critical hardware components for systems that run artificial intelligence (AI) workloads, whether that processing is done in data centers, on personal computers, or on smartphones. Demand for memory currently exceeds what can be supplied by the manufacturers, and that imbalance has fueled a substantial increase in the value of the world&#8217;s top three suppliers: <strong>Micron Technology<\/strong>, <strong>SK Hynix<\/strong>, and <strong>Samsung Electronics<\/strong>.<\/p>\n<p>Those companies are the top three holdings in the <strong>Roundhill Memory ETF<\/strong> <span class=\"ticker-mention inline-flex items-center font-bold\" data-id=\"672351\">(DRAM <span class=\"ml-1 text-green-900\">+2.35%<\/span>)<\/span>, an exchange-traded fund that launched in early April. In the short period of time since its debut, it has already delivered a return of more than 127% for investors, but I think it&#8217;s time to tread with caution.<\/p>\n<p class=\"caption\">Image source: Getty Images.<\/p>\n<h2 class=\"my-6 text-2xl font-bold\">Deploying AI wouldn&#8217;t be possible without lots of memory chips<\/h2>\n<p>Graphics processing units (GPUs) are the primary chips used to handle the heavy data processing of AI training and inference workloads. High-bandwidth memory (HBM) stores information in a ready state for when the GPU needs it, which maximizes processing speeds. If the systems doing that work didn&#8217;t have enough memory capacity near the processors, the result would be a bottleneck that forced GPUs to repeatedly pause while awaiting fresh data. That would create a laggy experience for anyone using AI chatbots or AI agents.<\/p>\n<p>Therefore, it should come as no surprise that demand for HBM is exploding. But some AI workloads are gradually migrating to personal computers and smartphones, so manufacturers of those devices are requesting direct random access memory (DRAM) with significantly higher capacity for their products, too. This could drive the next wave of growth for the memory industry once the data center infrastructure build-out eventually slows down. <\/p>\n<p>ETFs can hold hundreds or even thousands of individual stocks, but the Roundhill Memory ETF holds just 15. Micron is the largest position in the fund, but its top-five holdings alone account for 84.8% of the&#8230;<\/p>\n<p><a href=\"https:\/\/www.fool.com\/investing\/2026\/06\/02\/meet-roundhill-etf-with-28-micron-technology-stock\/\">Source<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Meet the New Roundhill ETF With 28% of Its Portfolio Parked in Micron Technology Stock&#8230;<\/p>\n","protected":false},"author":1,"featured_media":262388,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/g.foolcdn.com\/image\/?url=https%3A%2F%2Fg.foolcdn.com%2Feditorial%2Fimages%2F872520%2Fa-digital-rendering-of-computer-chips-with-one-labelled-ai.jpg&w=1200&op=resize","fifu_image_alt":"","footnotes":""},"categories":[8],"tags":[],"class_list":["post-262386","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology"],"_links":{"self":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/262386"}],"collection":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/comments?post=262386"}],"version-history":[{"count":1,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/262386\/revisions"}],"predecessor-version":[{"id":262389,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/262386\/revisions\/262389"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/media\/262388"}],"wp:attachment":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/media?parent=262386"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/categories?post=262386"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/tags?post=262386"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}