BitMine Expands Ethereum Treasury to $11.3 Billion, Nearing 5% Supply Target

BitMine Immersion Technologies has pushed its total corporate treasury holdings to $11.8 billion after expanding its Ethereum reserves to 5.79 million ETH, bringing the public firm within striking distance of its stated goal to control 5% of the cryptocurrency’s total circulating supply.

The company now holds roughly 4.8% of all circulating Ether, valued at approximately $11.3 billion based on market prices near $1,900 and a total market capitalization of $232 billion. In addition to its primary digital asset, BitMine balance sheet includes 208 Bitcoin worth $13.6 million, $268 million in cash and marketable securities, a $180 million strategic investment in Beast Industries, and $61 million in Eightco Holdings.

To capitalize on its vast crypto position, BitMine has aggressively scaled its yield-generation infrastructure. Approximately 4.9 million ETH is currently deployed across its proprietary Made in America Validator Network, known as MAVAN, and institutional staking partners. Ever since Ethereum shifted to a proof-of-stake consensus model during its major protocol upgrade, token holders have been able to earn native yields by locking assets to validate transactions. BitMine projects its staking operations will yield approximately $299 million in annualized rewards once its full Ether balance is staked.

Alongside asset accumulation, BitMine Chairman Tom Lee confirmed the business accelerated equity repurchases, buying 6.1 million common shares over the past week under an authorized $4 billion buyback program. That brings cumulative repurchases since July 1 to 11.6 million shares.

Lee pointed to the strengthening ETH-to-Bitcoin ratio—which reached a three-month high of 0.3000—as a core catalyst for the equity buybacks, interpreting the market trend as a strong signal for Ether despite declining expectations for the legislative passage of the Clarity Act in 2026. Lee noted that technical momentum could position Ether to test price milestones at $2,000 and $2,500.

The move highlights a shifting strategy among digital asset treasury management firms. While early institutional adopters initially focused on Bitcoin balance sheet strategies to counter currency devaluation, companies like BitMine, SharpLink, and Bit Digital have increasingly targeted Ether to combine long-term asset balance growth with yield-generating validator operations.

BitMine expansion has moved rapidly over recent months. The company passed 5 million ETH in April before gaining inclusion in the Russell 1000 Index in May. In June, the firm raised nearly $274 million through a preferred stock issuance to fund further Ether acquisitions, share repurchases, and validator network growth, followed by a $73 million Ether buy earlier this month that pushed holdings above 5.74 million ETH.