Themes ETF Trust – Leverage Shares 2X Long STM Daily ETF is a U.S.-domiciled exchange-traded fund designed to provide daily leveraged exposure to the common stock of STMicroelectronics N.V. (NYSE: STM), a semiconductor manufacturer. The Fund seeks investment results, before fees and expenses, that correspond to 200% of the daily percentage change in the price of STM shares; it is intended for investors seeking tactical, short-term leveraged exposure rather than long-term tracking of the underlying security. The Fund obtains exposure principally through investments in STM shares and derivative instruments, including swap agreements, and operates as a single-security leveraged equity ETF. It is listed on the Cboe BZX Exchange under the ticker STMX, carries a 0.99% total expense ratio, and is managed by Themes Management Company LLC within the Themes ETF Trust platform. STMX commenced operations on August 19, 2026, and its principal office is in Greenwich, Connecticut, United States. Its principal offering is 2x long daily exposure to STMicroelectronics through a conventional ETF structure that may be traded through brokerage accounts without a margin account; investor losses are limited to the capital invested, although leverage and daily rebalancing can cause returns over periods longer than one day to differ materially from twice the cumulative performance of STM. The Fund targets active, sophisticated investors and traders seeking amplified exposure to the information-technology, semiconductor and semiconductor-equipment sectors. In August 2026, Leverage Shares by Themes launched STMX alongside the Leverage Shares 2X Long Micron Daily ETF, Leverage Shares 2X Long Vertiv Daily ETF and Leverage Shares 2X Long Fiserv Daily ETF, expanding its U.S. lineup of single-stock leveraged ETFs focused on technology and infrastructure-related companies.