Welcome to our dedicated page for Tema Memory ETF news (Ticker: DISK), a resource for investors and traders seeking the latest updates and insights on Tema Memory ETF stock.
Our selection of high-quality news articles is accompanied by an expert summary from Rhea-AI, detailing the impact and sentiment surrounding the news at the time of release, providing a deeper understanding of how each news could potentially affect Tema Memory ETF's stock performance. The page also features a concise end-of-day stock performance summary, highlighting the actual market reaction to each news event. The list of tags makes it easy to classify and navigate through different types of news, whether you're interested in earnings reports, stock offerings, stock splits, clinical trials, fda approvals, dividends or buybacks.
Designed with both novice traders and seasoned investors in mind, our page aims to simplify the complex world of stock market news. By combining real-time updates, Rhea-AI's analytical insights, and historical stock performance data, we provide a holistic view of Tema Memory ETF's position in the market.
Tema Memory ETF (DISK) has added ChangXin Memory Technologies (CXMT) as a top holding with a 10.56% portfolio weight. According to Tema ETFs, the position was initiated on the morning of CXMT’s IPO and gives DISK the highest CXMT exposure among U.S.-listed ETFs, based on Bloomberg data.
CXMT is described as China’s leading memory manufacturer and the only prominent Chinese DRAM competitor to SK hynix, Samsung Electronics and Micron Technology. Tema highlights that many foreign investors cannot access CXMT until it is included in the Shanghai-Hong Kong Stock Connect and positions DISK as an institutional-grade vehicle, with an estimated >90% institutional adoption across Tema’s funds as of June 30, 2026.
Tema Memory ETF (NYSE:DISK) and Tema Photonics & Optical ETF (NYSE:LAZR) have launched, offering actively managed, institutional-style exposure to AI-related semiconductor infrastructure.
Both ETFs, created with research partner SemiAnalysis, carry a 0.75% gross expense ratio and listed on June 30, 2026 on NYSE.