Tuttle Launches Concentrated ETF Focused on AI Memory Bottleneck

Tuttle Capital has launched the Tuttle Capital Concentrated Memory Stack ETF (HBMX), an actively managed ETF targeting the memory semiconductor ecosystem that underpins AI and data center growth. The fund invests in 20–35 companies involved in DRAM, NAND, high-bandwidth memory (HBM), advanced packaging, testing, substrates, and semiconductor equipment. Tuttle positions memory as the key bottleneck in AI infrastructure, with HBM emerging as a critical technology for next-generation AI accelerators. With a concentrated, high-conviction approach and a 0.95% management fee, HBMX aims to capture companies benefiting from rising demand for memory capacity and bandwidth.