BOTT aims to track a narrow index of global companies specializing in humanoid robotics. The index includes companies involved in service, industrial, autonomous, assistive/wearable robots, and enabling AI/hardware. The index provider uses a proprietary AI (ARTIS) to score the eligible universe, selecting the top 30 companies based on their revenue exposure to humanoid robotics. The selection process is conducted 20 business days prior to each quarterly rebalance, which is held on the first Wednesday of February, May, August, and November. Holdings are weighted based on revenue exposure, with a cap of 4.5%. Sector weights may shift, and the fund does not take defensive positions. It can invest in China A, B, H, N, P, and S shares, but excludes sanctioned securities. Prior to August 18, 2025, the fund tracked the Solactive Industrial Robotics & Automation Index.