--- type: "Topics" locale: "en" url: "https://longbridge.com/en/topics/42224000.md" description: "$Roundhill Memory ETF(DRAM.US)'s top holding is Samsung. Samsung rises little and falls a lot, lucky us." datetime: "2026-06-26T03:11:37.000Z" locales: - [en](https://longbridge.com/en/topics/42224000.md) - [zh-CN](https://longbridge.com/zh-CN/topics/42224000.md) - [zh-HK](https://longbridge.com/zh-HK/topics/42224000.md) author: "[邓胡长红](https://longbridge.com/en/profiles/16685246.md)" generator: "portal-rs" --- # $Roundhill Memory ETF(DRAM.US)'s top holding is Sa… ### Related Stocks - [DRAM.US](https://longbridge.com/en/quote/DRAM.US.md) - [MU.US](https://longbridge.com/en/quote/MU.US.md) - [SSNGY.US](https://longbridge.com/en/quote/SSNGY.US.md) --- > **Disclaimer: This article is for reference only and does not constitute any investment advice.**