Bitmine Immersion Applied sciences (BMNR), the biggest company holder of ether (ETH), is watching practically $9 billion in losses because the token’s slide beneath $1,800 drags down the worth of its large treasury.
Shares of the Tom Lee-chaired firm fell one other 5.9% Wednesday, slipping beneath $17 and lengthening their decline to twenty-eight% since early Might. The inventory has now dropped beneath its February lows to its weakest stage because the firm introduced its pivot to an Ethereum treasury technique in Might 2025.
The selloff comes as ETH retests its February lows. The second-largest cryptocurrency has misplaced greater than 20% since early Might, when Lee, Fundstrat’s co-founder and BitMine’s chairman, argued that the market’s “mini crypto winter” had probably ended and a brand new “crypto spring” had begun.
Below Lee’s management, Bitmine has amassed greater than 5.4 million ETH, or roughly 4.5% of Ethereum’s circulating provide, in roughly a 12 months. That place is value about $10 billion at present costs.
These holdings, nevertheless, at the moment are deeply underwater, carrying an estimated $8.9 billion in unrealized losses, in keeping with knowledge collected by DropsTab.

Digital asset treasuries underneath strain
Bitmine’s drawdown highlights renewed strain throughout the digital asset treasury sector, the place corporations search to duplicate the playbook pioneered by Michael Saylor’s MicroStrategy (MSTR): elevate capital by way of public markets and use the proceeds to build up crypto.
That mannequin has turn into more and more more durable to maintain as crypto costs weakened and lots of treasury shares drifted beneath the worth of their underlying belongings.
Technique itself not too long ago disclosed its first bitcoin sale since 2022, sparking debate about how the corporate would possibly fund future obligations tied to its most well-liked inventory choices.
Bitmine’s scenario differs in some key respects. The corporate financed its ether purchases primarily by way of fairness issuance relatively than debt, leaving it with out the leverage considerations and curiosity funds that some treasury friends face.
The corporate additionally generates income from staking its ETH and working its staking service MAVAN. Bitmine stated it has staked greater than 4.7 million ETH — about 87% of its holdings — and not too long ago estimated annualized staking income at roughly $276 million.
Lee requires $250,000 ETH
The latest value motion has not tempered Lee’s long-term outlook.
Talking on the Proof of Discuss convention in Paris earlier this week, he stated ETH may ultimately attain $250,000 as tokenization, AI-driven transactions and company staking reshape Ethereum’s function within the international monetary system.
For now, traders seem targeted on a extra fast actuality. Ether is again close to ranges final seen throughout February’s selloff, leaving Bitmine’s treasury deep underwater and highlighting the hole between Lee’s long-term thesis and the market’s present view of the asset.
