Bitmine Immersion Technologies (NYSE:BMNR) bought 27,562 Ethereum (CRYPTO: ETH) last week as Chairman Tom Lee declared the crypto bull market already underway. What the Latest Purchase Shows According to a Monday press release, Bitmine now holds 5.98 million ETH worth roughly $16.08 billion at current prices, representing 4.9% of Ethereum's total supply and putting the company 98% of the way to its 5% target.