BitMine sets 5% Ethereum supply hard cap as holdings approach limit

BitMine Immersion Technologies announced a 5% hard cap on its Ethereum holdings on October 7, 2026, ending its 15-month accumulation phase. The company holds about 4.9% of the supply (6.01 million ETH) and needs up to 100,000 more tokens to reach the limit. Following the news, Ethereum's price fell 5% to $2,585.94, triggering $216.56 million in liquidations. BitMine will now pivot to earning yield, projecting up to $363 million in annual staking revenue.

Decision to cap Ethereum holdings

• ▪BitMine Immersion Technologies' decision to cap holdings at 5% ends its 15-month 'Alchemy of 5%' accumulation plan, during which the company built its position during a crypto bear market
• ▪BitMine Immersion Technologies holds 6,016,414 ETH (4.9% of Ethereum's 122.1 million ETH) and needs 88,586 to 100,000 additional ETH, with 88,586 ETH valued at $240 million, to reach its 5% holdings target
• ▪BitMine Immersion Technologies Chairman Tom Lee announced at the Token2049 conference in Singapore on October 7, 2026, that the company will cap its Ethereum holdings at 5% of the cryptocurrency's total supply
• ▪BitMine Immersion Technologies Chairman Tom Lee previously left open the possibility of accumulating more than 5% of Ethereum's supply depending on adoption, mentioning in an August 2026 interview that the company might revisit this threshold in 2027

Corporate treasury valuation

• ▪BitMine Immersion Technologies' total corporate holdings are valued at around $17.4 billion, including its ETH treasury, $643 million in cash, and stakes in Beast Industries and Eightco Holdings
• ▪BitMine Immersion Technologies' cryptocurrency treasury is valued at approximately $15.8 billion

Ethereum staking and revenue projections

• ▪BitMine Immersion Technologies has placed 5,067,309 ETH, or about 84% of its treasury, into staking through its Made in America Validator Network, earning a 7-day annualized yield of 2.63%
• ▪Chairman Tom Lee said BitMine Immersion Technologies projects annual staking revenue of approximately $334 million to $363 million from its existing Ethereum holdings
• ▪BitMine Immersion Technologies could sell ETH earned through staking to prevent its share of Ethereum's total supply from rising above its 5% hard cap

Financial strategy and capital raising

• ▪BitMine Immersion Technologies previously tapped capital markets to build its treasury, launching a $300 million perpetual preferred stock offering in June 2026 and repurchasing 16.1 million common shares under a $4 billion buyback program by early August 2026
• ▪Halting Ethereum purchases reduces BitMine Immersion Technologies' need to raise additional funds or issue equity to expand its holdings

Debatable claims

• ▪BitMine's 5% Ethereum stake threatens the network's decentralization
• ▪BitMine's aggressive buying program artificially distorted Ethereum's market price