Bitmine Adds 10,399 ETH for $19.6M and Repurchases 4.5 Million Shares
Key Takeaways
- •Bitmine purchased 10,399 Ether for $19.6 million, bringing its total ETH holdings to approximately 5.8 million valued at $10.9 billion.
- •The company's Ether holdings represent about 4.8% of the circulating supply, with a stated long-term target of accumulating 5%.
- •Bitmine repurchased 4.5 million shares last week, bringing total buybacks to 16.1 million shares since July 1 under a $4 billion repurchase program.
- •Approximately 85% of Bitmine's ETH holdings are staked through its own validator operations to generate staking yield.
- •The company's combined cryptocurrency, cash, securities, and investment holdings total $11.3 billion, including 209 Bitcoin and $173 million in cash and marketable securities.

Bitmine Adds 10,399 ETH for $19.6M and Repurchases 4.5 Million Shares
Ether treasury company Bitmine Immersion Technologies continued its dual-track strategy of cryptocurrency accumulation and share buybacks last week, purchasing an additional 10,399 Ether (ETH) for $19.6 million while repurchasing 4.5 million of its own common shares.
As of Monday, Bitmine reported holding 5,797,813 ETH valued at approximately $10.9 billion. According to the company, these holdings represent roughly 4.8% of Ether's 120.7 million circulating supply. Bitmine has set a long-term target of accumulating 5% of the total ETH supply, a threshold that would place it among the largest non-exchange, non-staking-pool holders of the asset.
Beyond its Ether treasury, the company disclosed additional assets on its balance sheet, including 209 Bitcoin (BTC), $173 million in cash and marketable securities, and equity positions in Beast Industries and Eightco Holdings. The combined value of its cryptocurrency holdings, cash, securities, and other investments was reported at $11.3 billion.
Under its previously authorized $4 billion share repurchase program, Bitmine has bought back a total of 16.1 million common shares since July 1. This figure includes the 4.5 million shares repurchased during the most recent week. The buyback program runs alongside ETH accumulation, allowing the company to return capital to shareholders while continuing to expand its cryptocurrency position.
The latest disclosure builds on an earlier acquisition announced on July 28, when Bitmine reported purchasing nearly 10,000 ETH. At that time, the company indicated that approximately 85% of its ETH holdings were staked through its own validator operations, generating staking yield while maintaining exposure to the asset. Since Ethereum's transition to proof-of-stake in September 2022, staking has allowed holders to earn network rewards by helping validate transactions and secure the protocol.
Bitmine's strategy mirrors a broader corporate trend of holding cryptocurrency as a primary reserve asset, an approach pioneered at scale by MicroStrategy's Bitcoin treasury program and since adopted by other publicly listed firms. Bitmine's variation applies a similar framework to Ether, combining aggressive ETH accumulation with active capital return to shareholders through its buyback program.