US-based spot Bitcoin Exchange-Traded Funds (ETFs) have already accumulated more than 1.1 million Bitcoin $BTC , surpassing the holdings of Bitcoin's creator, Satoshi Nakamoto. This milestone has been achieved in less than a year, positioning these ETFs as the largest Bitcoin holders globally. The rapid accumulation highlights the growing institutional adoption of Bitcoin through regulated financial products, as well as the increasing demand for exposure to the cryptocurrency in a secure and accessible way. This shift marks a significant moment in the evolution of Bitcoin's financial ecosystem.