The Themes Humanoid Robotics ETF (BOTT) aims to replicate the performance of a highly focused index composed of international companies dedicated to humanoid robotics. This index casts a wide net within the robotics domain, encompassing firms engaged in service, industrial, autonomous, and assistive/wearable robotics, along with those developing the essential AI and hardware technologies. A proprietary artificial intelligence system, ARTIS, is utilized by the index provider to evaluate the investment universe. From this, it strategically identifies the top 30 companies that demonstrate the greatest revenue concentration in humanoid robotics. This rigorous selection takes place 20 business days before the portfolio's quarterly rebalancing, which consistently occurs on the first Wednesday of February, May, August, and November. Individual holdings within the fund are weighted according to their revenue exposure, subject to a maximum cap of 4.5% per company. While sector allocations are fluid and expected to evolve, the fund expressly avoids defensive investment postures. The ETF is permitted to invest in a broad spectrum of Chinese share classes (A, B, H, N, P, S), though it strictly prohibits investment in sanctioned securities. It's important to note that before August 18, 2025, BOTT followed a different benchmark, the Solactive Industrial Robotics & Automation Index.