BitMine Reports $6.3 Billion FY2026 Loss as Ethereum Holdings Reach 5.9 Million ETH

BitMine Immersion Technologies reported a $6.31 billion net loss for fiscal 2026, primarily driven by unrealized cryptocurrency losses. The company disclosed the results in its annual filing with the U.S. Securities and Exchange Commission on November 10, 2026.

Despite the substantial loss, BitMine maintained one of the largest corporate Ethereum treasuries. As of August 31, 2026, the company held approximately 5.9 million ETH, representing 4.9% of Ethereum’s circulating supply.

Ethereum Price Decline Drives Massive Losses

BitMine recorded approximately $6.23 billion in unrealized digital asset losses during the fiscal year. The losses largely reflected declining Ethereum valuations rather than completed cryptocurrency sales.

The company reported a net profit of approximately $348.6 million in fiscal 2025. Consequently, its latest results marked a significant reversal as cryptocurrency market volatility affected the value of its treasury holdings.

Under applicable accounting rules, BitMine measures its cryptocurrency assets at fair value. Changes in market prices directly affect reported earnings, even when the company continues holding those assets.

BitMine’s Ethereum Treasury Reaches $14.6 Billion

As of August 31, BitMine held 5,901,837 ETH valued at approximately $14.56 billion. Its Ethereum holdings had a cost basis of roughly $19.95 billion, highlighting the impact of lower market prices.

The company also reported 211 Bitcoin worth approximately $16.6 million. Its combined cryptocurrency, equity investment, and cash holdings totaled approximately $15.39 billion, including $545.1 million in cash.

BitMine has pursued an aggressive Ethereum accumulation strategy while reducing its traditional Bitcoin mining operations. The company aims to control approximately 5% of Ethereum’s total supply, making ETH central to its financial performance.

Staking Revenue Supports Ethereum Strategy

Despite its multibillion-dollar accounting loss, BitMine generated approximately $124.8 million in annual revenue. Ethereum staking and validation activities contributed $121.4 million, accounting for roughly 97% of total revenue.

However, the company’s adjusted EBITDA remained negative at approximately $154.5 million. Operating activities also consumed $305.1 million in cash during fiscal 2026.

BitMine’s results highlight the financial risks associated with concentrating corporate reserves in volatile cryptocurrencies. Although staking generates recurring rewards, Ethereum price movements can significantly affect reported profitability.

Looking ahead, BitMine’s financial performance will remain closely tied to Ethereum valuations, staking yields, and its ability to manage operating costs. A sustained ETH recovery could improve asset valuations, while further declines could increase pressure on its balance sheet.