Crypto mining firm Bitmine Immersion Technologies (NYSE: BMNR) has made another massive Ethereum purchase, acquiring 203,826 ETH over the past week. This brings the company’s total ETH holdings to roughly 3.24 million tokens, valued at approximately $13 billion at current prices—representing a 2.7% stake in the total circulating supply of Ethereum. The acquisition marks a significant step toward Bitmine’s stated goal of owning 5% of all ETH in circulation.
$13.4 Billion in Combined Assets
As of October 19, 2025, Bitmine’s total crypto and cash holdings reached $13.4 billion. The breakdown includes $13 billion in ETH, 192 bitcoin, $219 million in unencumbered cash, and $119 million in equity from its investment in Eightco Holdings. Chairman Thomas “Tom” Lee commented, “Bitmine continues to attract institutional investor capital due to our high liquidity. The crypto market experienced one of its largest deleveraging events last week, putting downward pressure on ETH prices. We acquired 203,826 ETH tokens over the past week, pushing our ETH holdings to 3.24 million.”
All-Star Investor Base
Bitmine’s shareholder roster reads like a who’s who of the crypto and finance world, including ARK Invest’s Cathie Wood, Founders Fund, Bill Miller III, Pantera Capital, Galaxy Digital, Kraken, and Digital Currency Group (DCG). The backing of these prominent institutions not only provides Bitmine with ample capital but also signals strong conviction in Ethereum as a long-term treasury asset.
Strategic Implications and Market Impact
With 2.7% of the total ETH supply now under its control, Bitmine solidifies its position as the world’s largest corporate holder of Ether. Each additional purchase could influence market liquidity, given the firm’s size. The 203,826 ETH buy—executed during a market deleveraging event—highlights a strategy of buying during price weakness. If Bitmine reaches its 5% target, it would hold roughly 6 million ETH, further entrenching its influence in the Ethereum ecosystem.
The move underscores a growing trend of public companies adding Ether to their balance sheets as a digital reserve asset. Bitmine’s aggressive accumulation may encourage other firms to follow suit, potentially accelerating institutional adoption and reducing the available liquid supply of ETH. As the Ethereum network continues to scale, the role of large holders like Bitmine will become increasingly important in shaping market dynamics.