According to Bloomberg: A few large holders "whales" [...] continue to own most Bitcoin. About 2% of the anonymous ownership accounts that can be tracked on the cryptocurrency’s blockchain control 95% of the digital asset [...]
A further breakdown shows that whales own 92.4% of the 2%, while crypto exchanges account for nearly 7% [...], while whales accounted for 92.3% of the biggest holders [...] it been identified who that is?