Bitmine Purchases $75 Million in Ether to Expand Treasury

Bitmine adds $75 million in ether to its holdings

Bitmine Immersion Technologies (BMNR) purchased 27,562 ether (ETH) last week, an investment valued at approximately $75.2 million. Bitmine is currently the largest Ethereum-focused treasury firm, which is a company that holds cryptocurrency as its primary financial reserve. This latest acquisition continues a consistent buying streak that the firm has maintained since June 2025.

The company has pivoted its corporate strategy to focus on Ethereum, a decentralized blockchain network that supports various digital applications. This move has allowed Bitmine to build one of the largest private collections of the asset in the world.

Details of Bitmine’s growing ether treasury

• Bitmine’s total holdings have reached 5,983,940 ETH.
• The firm now controls roughly 4.9% of the total 122.1 million ether supply.
• Approximately 5 million ETH, or 85% of its holdings, are currently staked.
• Staking is a process where owners lock their tokens to help secure the blockchain network in exchange for rewards.

Institutional investors expected to increase crypto exposure

Chairman Tom Lee stated that institutional investors, such as large banks and investment funds, are currently "underweighted" in the crypto market. This means they hold a smaller percentage of digital assets than their performance might suggest. Lee noted that ether has risen 76% since the end of June, significantly outperforming the 2% gain seen in the S&P 500 stock index during the same period.

Lee suggested that many fund managers prioritized stocks related to artificial intelligence earlier in the year. However, he expects these large investors to increase their exposure to cryptocurrency during the final three months of 2026 to catch up with market trends.

Revenue projections from Ethereum staking

Based on current market yields, Bitmine projects that its staked ether will generate approximately $357 million in annual revenue. Following the announcement of the purchase, the firm’s stock price rose 5.8% in pre-market trading. This followed an 8% increase on the previous Friday as the price of ether reached its highest level since late January.

Why treasury firms are turning to digital assets

The firm's aggressive accumulation highlights a trend of companies using digital assets for long-term financial stability. Tom Lee pointed to the growth of tokenization—the process of turning real-world assets into digital tokens on a blockchain—as a reason for continued institutional interest. He also noted that the increasing use of blockchain technology within artificial intelligence systems could drive future demand.

Future targets for Bitmine’s accumulation plan

Bitmine has set a goal to own 5% of the total ether supply. The company has been buying the asset every week for over a year and expects to reach its target within the next few months if it maintains its current pace. The firm remains focused on its strategy of building a significant treasury centered on the Ethereum ecosystem.

Sources

• CoinDesk

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