Nasdaq-listed Sharplink Gaming released its full-year 2025 results on Monday, offering a stark look at what happens when a pure-play Ethereum treasury company faces a roughly 50% asset price drop. The company reported 868,699 ETH in holdings as of March 1, total revenue of $28.1 million, and a net loss of $734.6 million.
$734M Loss Is Mostly Unrealized
The loss was almost entirely attributable to fair-value accounting adjustments: $616.2 million in unrealized losses on its ether position plus a $140.2 million impairment charge on liquid staking tokens, partially offset by $55.2 million in realized gains from converting ether to staked ether. These are book entries, not realized sales. Sharplink still holds the same number of coins; the income statement merely reflects the market price decline since purchase.
Staking Revenue Jumps 50% in Q4
Despite the price slide, staking income grew to $15.3 million in Q4, up from $10.3 million in Q3. Since launch, the company has earned 14,516 ETH in staking rewards. Institutional ownership of Sharplink shares skyrocketed from 6% to 46%, signaling that some large investors see the current ether price as a buying opportunity.
Ether Treasury Race: Sharplink vs. Bitmine
Sharplink is the second-largest publicly traded ether holder, trailing only Bitmine Immersion Technologies, which holds over 4.5 million ETH (worth roughly $9 billion) with estimated unrealized losses of $7.8 billion. Bitmine just made its largest weekly purchase of 2026, acquiring 60,976 ETH last week. Chairman Thomas Lee said the firm believes crypto is in the “late stages of a mini-crypto winter.” Both companies run the same playbook: raise capital via public markets, buy ether, track ETH per share instead of GAAP earnings, and bet that unrealized losses will reverse when the cycle turns.
The ETH treasury thesis is more complex than the bitcoin equivalent. It requires faith in Ethereum as an institutional settlement layer, sustainable staking yields, and the value of the network’s fee economy. Staking gives Sharplink a yield source that bitcoin treasury firms lack, but it also introduces smart contract and liquidity risks tied to liquid staking derivatives.
Sharplink said it will continue compounding ETH per share, expanding staking operations, and deepening ecosystem partnerships.