Tom Lee–Led BitMine Boosts Ethereum Treasury With $88 Million ETH Purchase

BitMine, the Ethereum-focused treasury firm chaired by Fundstrat co-founder Tom Lee, has continued to expand its digital asset holdings with a reported $88 million addition of ether, reinforcing its position as the world’s largest corporate holder of Ethereum.

On Monday, onchain analyst Lookonchain, citing data from blockchain analytics platform Arkham, reported that BitMine acquired 29,462 ETH through transactions involving BitGo and crypto exchange Kraken. While BitMine has not formally confirmed these specific transfers, the activity aligns with the company’s publicly disclosed buying pattern.

Earlier the same day, the NYSE-listed firm confirmed that it purchased 98,852 ETH last week alone. Following those acquisitions, BitMine’s total Ethereum holdings now stand at 4,066,062 ETH. The company said its average purchase price is $2,991 per ether, placing the current value of its ETH treasury at roughly $12 billion based on prevailing market prices.

Bitmine Immersion (BMNR) Announces ETH Holdings Reach 4.066 Million Tokens, and Total Crypto and Total Cash Holdings of $13.2 Billion

Bitmine now owns 3.37% of the ETH token supply, two-thirds of the way to the ‘Alchemy of 5%’ Bitmine Crypto + Total Cash Holdings + “Moonshots” total $13.2…

PR NewswireBitMine Immersion Technologies, Inc.

Aggressive accumulation strategy

BitMine has spent much of the year steadily increasing its Ethereum exposure, doubling down on a strategy aimed at securing a significant share of the network’s supply. The firm has repeatedly stated its long-term goal of holding 5 percent of Ethereum’s circulating supply, a target it views as both strategic and symbolic.

In a statement accompanying Monday’s disclosure, Chairman Tom Lee said the company is making “rapid progress” toward that objective. He described BitMine as an important bridge between traditional financial markets and blockchain-based infrastructure, particularly through the tokenization of assets and engagement with decentralized finance, or DeFi, developers.

According to Lee, the scale of BitMine’s ETH holdings is already creating operational and strategic advantages. He pointed to growing synergies across the firm’s activities as it works more closely with key players building applications on Ethereum’s network.

Market reaction and price movement

Despite the latest buying news, BitMine’s stock showed modest weakness. Shares of BMNR closed down 0.86 percent on Monday at $31.09, according to market data. The broader crypto market also saw some pressure, with Ethereum falling 2.48 percent over the past 24 hours to trade around $2,951.

The parallel declines highlight a familiar dynamic in digital asset markets, where significant long-term accumulation by large holders does not always translate into immediate price gains. Instead, such moves are often viewed through a longer-term lens, particularly by institutional investors and corporate treasuries with extended investment horizons.

A growing corporate role in Ethereum

BitMine’s continued accumulation underscores a broader trend of corporate and institutional entities treating Ethereum not just as a speculative asset, but as a foundational layer for future financial infrastructure. While bitcoin has traditionally dominated corporate treasury strategies, Ethereum’s role in smart contracts, decentralized applications, and tokenization has attracted a different class of long-term holders.

By building one of the largest ETH treasuries in existence, BitMine is positioning itself as a central participant in that ecosystem. Its strategy reflects confidence in Ethereum’s ability to support new financial products and services at scale, even amid short-term market volatility.

Looking ahead

As Ethereum prices fluctuate and regulatory and technological developments continue to shape the crypto landscape, BitMine’s aggressive accumulation strategy stands out for its clarity and conviction. Whether the firm ultimately reaches its 5 percent supply target remains to be seen, but its steady pace of purchases suggests it is committed to playing a long game.

For now, BitMine’s latest ETH addition reinforces a clear message: some institutional players are using market dips not as a warning, but as an opportunity to build lasting positions in what they see as the future of digital finance.