Bitmine Immersion Technologies has bought 101,627 ether worth more than $230 million in its biggest weekly accumulation of 2026, lifting its total Ethereum holdings to 4,976,485 tokens and bringing the company to about 4.12% of total ether supply. The purchase also leaves the New York-listed group within striking distance of its stated goal of controlling 5% of the network’s circulating supply. The scale of the latest haul underlines how quickly a niche treasury strategy has turned into one of the most closely watched trades in digital assets. Bitmine said the purchase was its fastest weekly pace since mid-December 2025 and came after four weeks of stepped-up buying. Based on the company’s own disclosure, its crypto holdings, cash and side investments now total about $12.9 billion, including more than $1.12 billion in cash, 199 bitcoin and minority stakes in Beast Industries and Eightco.
Bitmine nears five million Ether
What makes the move notable is not only the size of the purchase, but the speed of Bitmine’s rise. On April 5, the company reported 4.803 million ether. A week later it disclosed 4.875 million. By April 19, that figure had climbed to nearly 4.98 million. That sequence shows how aggressively the company has accelerated accumulation in a matter of weeks, even as volatility and geopolitical stress continued to shape broader risk markets.
Thomas “Tom” Lee, Bitmine’s chairman, has framed the bet as more than a directional wager on token prices. The company argues Ethereum stands to benefit from two structural themes: the tokenisation of traditional financial assets and the growing use of public blockchains by AI-linked systems. That narrative is designed to distinguish ether from a pure speculative trade by casting it as infrastructure for payments, settlement, smart contracts and yield generation through staking.
Bitmine’s strategy also differs from the more familiar bitcoin-treasury model because ether can generate native yield. As of April 20, the company said 3,334,637 ETH had been staked, with a stated value of about $7.7 billion at the time of disclosure. It projected annual staking rewards of roughly $330 million using its reported seven-day yield assumptions, while annualised staking revenues were put at about $221 million. That combination of asset accumulation and income generation is central to the pitch made by corporate ether holders to investors.
The group has been building the infrastructure around that strategy through MAVAN, short for Made in America VAlidator Network, which it says will serve both its own treasury and institutional clients seeking staking services. The launch is significant because it suggests Bitmine is trying to become more than a balance-sheet vehicle; it is attempting to build a business model around custody, validation and staking operations tied to its enormous ether reserve.
Still, the expansion comes with clear risks. Corporate crypto treasuries have drawn scrutiny because they can magnify swings in both the underlying token and the listed equity used to finance purchases. Analysts have warned that smaller public companies piling into digital assets can create feedback loops in which stock issuance funds token buying, rising token prices lift net asset value, and market enthusiasm then supports further issuance. When sentiment turns, that mechanism can work in reverse.
Bitmine’s own statements reflect that tension. The company has linked ether’s strength to war-related market stress and to expectations that a “mini-crypto winter” may be ending, but those are views rather than settled facts. Regulatory developments, digital-asset price volatility, financing conditions and equity-market appetite remain material variables for any firm pursuing this strategy at scale. The company itself flags those uncertainties in its forward-looking disclosures.
Even so, Bitmine has become the clearest symbol of the race to institutionalise Ethereum on corporate balance sheets. The company says it remains the world’s largest Ethereum treasury and the second-largest public crypto treasury overall behind Strategy. Its April 9 uplisting to the New York Stock Exchange added visibility at a time when tokenisation, crypto-linked treasury strategies and blockchain-based financial infrastructure are drawing wider attention from mainstream markets.
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Cryptocurrency