Bitmine Immersion Applied sciences (BMNR), the most important company holder of ether (ETH), is observing almost $9 billion in losses because the token’s slide under $1,800 drags down the worth of its huge treasury.
Shares of the Tom Lee-chaired firm fell one other 5.9% Wednesday, slipping under $17 and lengthening their decline to twenty-eight% since early Might. The inventory has now dropped under its February lows to its weakest degree for the reason that 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 possible ended and a brand new “crypto spring” had begun.
Beneath Lee’s management, Bitmine has amassed greater than 5.4 million ETH, or roughly 4.5% of Ethereum’s circulating provide, in roughly a yr. That place is value about $10 billion at present costs.
These holdings, nonetheless, are actually deeply underwater, carrying an estimated $8.9 billion in unrealized losses, in response to data collected by DropsTab.

Digital asset treasuries below stress
Bitmine’s drawdown highlights renewed stress throughout the digital asset treasury sector, the place firms 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 grow to be more and more more durable to maintain as crypto costs weakened and lots of treasury shares drifted under 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 may 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 mentioned 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 said ETH may finally attain $250,000 as tokenization, AI-driven transactions and company staking reshape Ethereum’s position within the international monetary system.
For now, buyers seem targeted on a extra instant 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.
