For most of 2025 and the first half of 2026, Bitmine ran one of the most aggressive Ethereum accumulation campaigns any public company had ever attempted. Then last week, the buying nearly stopped — and the reason behind the pause reveals just as much about the company’s strategy as the purchases themselves.
Summary
Key takeaways
- Bitmine added only 7,430 ETH (~$14 million) last week, one of its smallest weekly purchases since launching its Ethereum treasury strategy in June 2025.
- The company now holds approximately 5.78 million ETH, equal to roughly 4.8% of Ethereum’s circulating supply, and is closing in on its stated goal of 5%.
- Chairman Tom Lee confirmed the slowdown reflects a capital reallocation: Bitmine repurchased about 5.5 million common shares at an average of $15.62 under its $4 billion buyback program.
- Bitmine’s total holdings are valued at $11.5 billion, spanning ETH, Bitcoin, cash, and stakes in Beast Industries and Eightco Holdings.
- The company stakes 4.92 million ETH — 85% of its holdings — through MAVAN, projecting roughly $247 million in annualized staking revenue.
Bitmine slows Ethereum accumulation amid share buyback
Bitmine’s Ethereum purchases hit an unusual low last week, with the company adding just 7,430 ETH — worth roughly $14 million — a fraction of the pace that had defined its strategy for over a year. Earlier in 2026, Bitmine was buying more than 111,000 ETH in a single week. The shift is deliberate, not incidental.
Chairman Thomas “Tom” Lee was direct about why. “The reduced pace of buys reflects that Bitmine repurchased 5.5 million common shares,” he said in a Monday update, according to CoinDesk. Capital that might otherwise have gone into ETH was directed instead toward stock repurchases under the company’s previously authorized $4 billion buyback program, with shares acquired at an average price of $15.62 each. Bitmine’s stock (ticker: BMNR) responded positively, rising 2.4% in pre-market trading.
Lee also noted that despite the slowdown, the company has bought ETH every single week since adopting its treasury strategy just over a year ago — a streak that remains unbroken.
What the buyback signals about capital discipline
The decision to redirect capital toward shares rather than tokens is analytically significant. Buying back stock at current prices is a direct statement that Bitmine’s leadership views its own equity as undervalued — or at minimum, as a competitive use of cash relative to adding more ETH near its all-time high accumulation levels. It also broadens the company’s appeal to traditional equity investors who may be more comfortable with buyback mechanics than with ETH supply concentration plays.
That said, the buyback doesn’t signal a retreat from Ethereum. It signals prioritization of multiple capital allocation tools simultaneously — and the ability to toggle between them.
Current Ethereum holdings and supply control goal
Bitmine now holds approximately 5.78 million ETH, representing roughly 4.8% of the token’s entire circulating supply of an estimated 120.7 million ETH. The company’s stated objective — controlling 5% of all circulating Ethereum — would require reaching approximately 6.035 million tokens, leaving a gap of roughly 257,000 ETH from current levels, according to the Monday company update.
Nearing the 5% supply target
When Bitmine first announced its ambition to hold 5% of Ethereum’s circulating supply, it struck many observers as audacious. Now, sitting at 4.8%, the target is within reach. Crypto Briefing reported earlier this week that the company had been as close as 507,000 ETH away from the threshold before the latest weekly purchase, highlighting just how rapidly Bitmine had been closing the gap throughout 2026.
The strategic logic is straightforward: amass enough supply to matter structurally, then stake it to generate yield, creating a self-reinforcing treasury model. With 4.92 million ETH already staked — about 85% of total holdings — through the company’s Made-in-America Validator Network, or MAVAN, Bitmine is already operating that model at scale. The projected annualized staking revenue stands at approximately $247 million, according to the company.
For the broader Ethereum market, the implications of one corporate entity holding nearly 5% of circulating supply are not trivial. A staked treasury of that magnitude effectively removes a substantial portion of ETH from active circulation, compressing available float. If the accumulation resumes at pace, the supply dynamics become increasingly relevant for price discovery.
Bitmine’s broader asset portfolio and staking revenue
Beyond its Ethereum position, Bitmine’s total holdings were valued at $11.5 billion as of Sunday. The portfolio includes 207 Bitcoin, $385 million in cash and marketable securities, a $180 million stake in Beast Industries, and a $58 million investment in Eightco Holdings.
ETH staking volume and projected revenue via MAVAN
The staking operation is central to Bitmine’s long-term business model. Rather than holding ETH purely as a passive reserve asset, the company routes most of its holdings through MAVAN to generate consistent yield. With 4.92 million ETH staked and a reported 7-day staking yield of 2.99%, the income stream provides a meaningful operational cushion — and potentially a compelling narrative for institutional investors evaluating BMNR as more than a directional ETH bet.
Institutional backing has reinforced that narrative. ARK Invest, Founders Fund, and Pantera Capital have all taken positions in the company, according to Crypto Briefing, underscoring that sophisticated allocators see the Bitmine model as credible rather than speculative theater.
The real test may come in the weeks immediately ahead. With the buyback program now drawing capital away from ETH accumulation, and the 5% target sitting tantalizingly close, the question is which lever Bitmine pulls next — and whether the pace of purchases resumes as aggressively as it ran for much of the past year.
FAQ
Why did Bitmine slow down its Ethereum purchases recently?
Bitmine slowed its Ethereum purchases last week to allocate capital toward a share repurchase program. The company bought back approximately 5.5 million common shares at an average price of $15.62 under its $4 billion authorized buyback program, with Chairman Tom Lee directly attributing the reduced ETH buying pace to that capital reallocation.
How much Ethereum does Bitmine currently hold and what is its supply control goal?
Bitmine holds approximately 5.78 million ETH, representing roughly 4.8% of Ethereum’s circulating supply. The company’s stated goal is to control 5% of the token’s total circulating supply, which would require accumulating approximately 6.035 million ETH in total.
What other assets does Bitmine hold besides Ethereum?
In addition to its ETH treasury, Bitmine holds 207 Bitcoin, $385 million in cash and marketable securities, a $180 million stake in Beast Industries, and a $58 million investment in Eightco Holdings. Total holdings were valued at $11.5 billion as of Sunday.
How does Bitmine generate revenue from its Ethereum holdings?
Bitmine stakes approximately 4.92 million ETH — about 85% of its total holdings — through its MAVAN (Made-in-America Validator Network) staking platform. The company projects annualized staking revenue of approximately $247 million from this operation.
Article produced with the assistance of artificial intelligence and reviewed by the editorial team.
