Bitmine Reaches 4.66% of Ethereum Supply with $10.4B Holdings

Bitmine has added 76,881 ETH to its treasury following a $274 million preferred stock offering, bringing total Ethereum holdings to 5.62 million tokens. The acquisition values the new ETH at approximately $136-139 million, based on current market pricing around $1,920 per token. Bitmine's total crypto, cash, marketable securities, and strategic holdings now stand at $10.4 billion, inching closer to its stated goal of owning 5% of Ethereum's total supply.

At 5.62 million ETH, Bitmine now controls 4.66% of Ethereum's circulating supply of approximately 120.5 million tokens. The preferred shares began trading following the successful offering, marking another milestone in the company's systematic approach to building a major Ethereum treasury. This aggressive accumulation strategy mirrors similar moves by institutional players like MicroStrategy, which has built a substantial Bitcoin treasury over the past several years. For Bitmine, the approach signals long-term confidence in Ethereum's fundamentals and positioning within the broader institutional adoption wave sweeping crypto markets.

The $274 million preferred stock offering demonstrates how traditional corporate financing mechanisms are being adapted to support crypto treasury building. Rather than selling equity or debt in the conventional sense, Bitmine used the capital raise to fund direct asset purchases, converting fiat proceeds into Ethereum holdings. This financing model allows the company to grow its crypto treasury while maintaining shareholder alignment and providing investors with exposure to the company's digital asset strategy.

Bitmine's 4.66% stake represents one of the largest single-entity holdings of ETH outside of the Ethereum Foundation itself. The concentration raises questions about supply centralization. While institutional adoption has generally been viewed as healthy for crypto markets, large holdings by single entities can create concentration risk and potential governance concerns if token holders ever gain voting rights in future Ethereum protocol decisions.

Bitmine's continued accumulation occurs against a backdrop of rising institutional interest in Ethereum staking and yield generation. With ETH trading around $1,920, the company's $10.4 billion in total holdings positions it as a significant player in the institutional crypto space. Acquiring another 380,000 ETH to reach 5% would require approximately $730 million at $1,920 per token, assuming no price appreciation.

The move underscores how institutional players are treating major cryptocurrencies as strategic long-term assets rather than trading vehicles. As more institutions adopt similar treasury strategies, the question of whether concentrated holdings enhance or detract from decentralization will likely become more pressing for the Ethereum community.