Stacked physical Ethereum tokens illustrating BitMine approaching its five percent ETH treasury target

BitMine’s Ethereum Hoard Just Grew Again—And a Massive Threshold Is Now Within Reach

By Isaac • August 17, 2026 11:15 am • Comments

BitMine’s Ethereum treasury is no longer merely large. It is now close enough to the company’s audacious end goal that every weekly purchase changes the countdown.

The company added 9,926 ETH during the latest week, lifting its total holdings to 5,815,164 ETH. At the $1,893 reference price used in BitMine’s August 17 update, that pile was worth roughly $11 billion.

More important than the dollar value is the share of the network. BitMine now controls about 4.8% of Ethereum’s estimated 120.7 million-token supply.

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That puts the company within roughly 220,000 ETH of its stated goal: owning 5% of all Ethereum.

According to BitMine, its crypto and so-called moonshot portfolio totaled $11.4 billion. In addition to 5,815,164 ETH, the company listed 209 Bitcoin, a $180 million stake in Beast Industries, and a $73 million position in Eightco.

The update shows how narrowly focused the treasury remains. Those side positions are substantial on their own, but Ethereum still dominates the balance sheet.

BitMine calls its target the “Alchemy of 5%.” At today’s supply estimate, that line sits near 6.035 million ETH.

The company is already more than 96% of the way there.

CoinDesk reports that the latest 9,926-ETH addition was worth about $19 million. That is a relatively modest weekly purchase by BitMine’s standards, but it is more evidence that the accumulation program has not stopped as the company approaches its target.

The difference between 4.8% and 5% may look small on paper. In practice, closing it at the August 17 reference price would require more than $400 million of additional ETH, assuming the supply estimate and price stayed still.

Neither one will stay still. Ethereum’s supply changes, the market price moves around the clock, and a buyer this large has to think about execution rather than simply multiplying two numbers.

The concentration also raises a bigger question: What does BitMine do after reaching the finish line?

Accumulation is only the first half of the strategy. Much of BitMine’s ETH is staked, turning a dormant treasury into an asset that earns network rewards.

BitMine put its staked position at 4,917,189 ETH in its July 20 update. At that point, the company held 5,777,468 ETH after adding 7,430 tokens during the week.

That release also listed $385 million in cash and marketable securities and detailed the company’s $4 billion share-repurchase authorization. BitMine repurchased 5.5 million common shares during that week, then continued adding ETH as its total moved above 5.8 million in August.

Management has been trying to increase Ethereum exposure per share while expanding the treasury itself. That makes the buyback program part of the same capital-allocation story as the weekly ETH purchases and staking operation.

Buying ETH, staking it, and repurchasing shares can reinforce one another when the economics cooperate. They can also magnify risk when Ethereum falls, staking returns compress, or the company’s stock trades at a stubborn discount to the assets it holds.

For Ethereum itself, the scale is impossible to ignore. One public company is approaching control of one token out of every twenty in existence.

Five percent of the token supply is not control of the Ethereum network. It still makes BitMine’s custody, staking, and capital-allocation choices relevant far beyond BMNR shareholders.

The latest purchase did not transform BitMine overnight. It made the final stretch visible.

If the weekly buying continues, the 5% threshold is no longer a distant ambition. It is a live question—and what BitMine does with that position may soon matter more than the race to build it.

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