15:58:28 EDT Mon 27 Jul 2026
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China Memory Giant CXMT Becomes a Top Holding in Tema Memory ETF (DISK)

2026-07-27 10:55 ET - News Release

DISK offers highest exposure to CXMT of any U.S.-listed ETF.


Company Website: https://temaetfs.com/disk
NEW YORK -- (Business Wire)

Tema ETFs (“Tema”), a leader in institutional-quality and actively managed exchange-traded funds, today announced that ChangXin Memory Technologies (CXMT) has been added to the Tema Memory ETF (DISK) as a top holding with 10.56% portfolio weight. Added on the morning of CXMT’s IPO, the position gives DISK the highest exposure to CXMT of any U.S.-listed ETF.1

CXMT is the leading Chinese memory manufacturer and the only prominent Chinese DRAM competitor to SK hynix, Samsung Electronics, and Micron Technology. The company’s IPO is the second largest in China’s history.2

DISK’s investment in CXMT is noteworthy because most foreign investors will not be able to gain exposure until CXMT is added to the Shanghai-Hong Kong Stock Connect.

“AI demand is driving a global undersupply of memory, causing prices and profits to rise sharply. CXMT is uniquely positioned among the world’s leading memory producers to serve China’s rapidly growing AI ecosystem.” said Yuri Khodjamirian, CFA, Chief Investment Officer of Tema ETFs. “DISK’s investment in CXMT on the morning of its IPO reflects the active agility and expertise required to capture compelling opportunities that remain beyond the reach of most investors.”

DISK is the first institutional-grade memory ETF launched in partnership with SemiAnalysis, the leading semiconductor and AI infrastructure research firm founded by Dylan Patel.

About Tema ETFs

Tema builds institutional-quality ETFs for a range of market environments, targeting structural growth, durable core, and liquid alternatives solutions. Founded in 2022, Tema is backed by Index Ventures, Accel Partners, Zinal Growth, and over a dozen financial services CEOs.

Endnotes

Institutional-quality qualification is premised on the >90% estimated institutional adoption of Tema's funds to date as of Jun 30, 2026 and the institutional background and track record of Tema's investment team.

1 Source: Bloomberg, July 27, 2026
2 Source: Bloomberg, July 27, 2026

Risk Information

Carefully consider the Fund’s investment objectives, risk factors, charges and expenses before investing. This and additional information can be found in the Fund’s prospectus or summary prospectus, which may be obtained by visiting www.temaetfs.com/disk. Read the prospectus carefully before investing.

Investing involves risk including possible loss of principal. There is no guarantee the fund's investment strategy will be successful.

Sector Focus Risk: The Fund may invest a significant portion of its assets in one or more sectors and thus will be more susceptible to the risks affecting those sectors than funds that have more diversified holdings across a number of sectors. The Fund anticipates that it may be subject to some or all of the risks described below.

Memory Companies Risk: The Fund invests in Memory Companies, which may have limited product lines, markets, financial resources or personnel and are subject to the risks of changes in business cycles, world economic growth, technological progress and government regulation. These companies are also heavily dependent on intellectual property rights, and challenges to or misappropriation of such rights could have a material adverse effect on such companies. Securities of Memory Companies tend to be more volatile than securities of companies that rely less heavily on technology. Memory Companies typically engage in significant amounts of spending on research and development, and rapid changes to the field could have a material adverse effect on a company’s operating results. Additionally, the development, manufacturing, and commercialization of semiconductor memory technologies, including HBM, DRAM, SRAM, RAM, MRAM, ReRAM and NAND, as well as related subsystems, equipment, materials, and services, are complex and evolving, and may face unforeseen technical challenges (including yield and integration issues), supply chain disruptions, intense competition and pricing volatility, regulatory developments (including export controls), and market acceptance uncertainties. As a result, investments in Memory Companies may be subject to higher levels of risk and volatility.

Semiconductor Companies Risk: The Fund invests in companies primarily involved in the development, design, distribution, manufacture and sale of semiconductors. Semiconductor companies are significantly affected by rapid obsolescence, intense competition and global demand. The Fund is also subject to the risk that the securities of such issuers may underperform the market as a whole due to legislative or regulatory changes. The prices of securities of semiconductor companies may fluctuate widely in response to such events.

Information Technology Sector Risk: Information technology companies face intense competition, both domestically and internationally, which may have an adverse effect on their profit margins. Like other technology companies, information technology companies may have limited product lines, markets, financial resources or personnel. Companies in the information technology sector are heavily dependent on patent and intellectual property rights. The loss or impairment of any of these rights may adversely affect the profitability of these companies or the Fund’s performance.

Tema ETFs LLC serves as the investment adviser to Tema Memory ETF (the “Fund”), and Tidal Investments LLC serves as a sub-adviser to the Fund. The Fund is distributed by Vigilant Distributors, LLC, which is not affiliated with Tema ETFs LLC nor Tidal Investments LLC. Check the background of Vigilant Distributors, LLC on FINRA’s BrokerCheck.

Contacts:

Media Contact:
Steve Munroe
Tema ETFs
PR@temaetfs.com

Source: Tema ETFs

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