Bitmine Immersion Technologies has significantly increased its Ethereum holdings, adding approximately 77,000 ETH in the past week. As of June 14, the company's total ETH holdings reached approximately 5.6208 million, representing 4.66% of the total Ethereum supply of 120.7 million. Of these holdings, around 4.719 million ETH have been staked, generating an expected annualized staking income between $226 million and $269 million.