Tom Lee-backed BitMine added $92 million in Ethereum, extending its treasury strategy and adding to the institutional ETH accumulation trend.
BitMine Immersion Technologies added roughly $92 million in Ethereum to its corporate treasury last week, pushing the company’s total holdings past 5.67 million ETH as it closes in on a stated goal of owning 5% of all Ethereum in circulation.
The firm, led by executive chairman Tom Lee, disclosed on June 22, 2026 that it acquired 52,203 ETH over the preceding seven days. At ETH’s recent trading price near $1,740, that weekly purchase carried a market value of approximately $92 million.
As of June 21, 2026 at 3:00 p.m. ET, BitMine said it held 5,672,956 ETH, along with 205 BTC and $601 million in cash and marketable securities. The company’s combined crypto and cash holdings totaled $10.7 billion.
What to Know
- BitMine bought 52,203 ETH last week, worth roughly $92 million, bringing total holdings to 5,672,956 ETH.
- The company now controls 4.7% of Ethereum’s circulating supply and is 94% of the way to its 5% accumulation target.
Why BitMine Is Expanding Its Ethereum Treasury Strategy
“Over the past week, we acquired 52,203 ETH. We continue to maintain a steady pace of accumulation throughout 2026,” Tom Lee said in the company’s press release.
BitMine’s ETH position represented 4.701% of Ethereum’s roughly 120.7 million circulating supply, putting the company 94% of the way to its stated goal of holding 5% of all ETH. The company has also staked 4,718,677 ETH as of June 21, generating yield on the bulk of its treasury.
The latest purchase was funded in part by proceeds from a preferred-stock offering completed on June 10, which raised approximately $273.8 million. BitMine also referenced potential policy tailwinds from the GENIUS Act and the SEC’s “Project Crypto” initiative as supportive of its long-term crypto treasury thesis.
The approach mirrors the corporate Bitcoin treasury playbook that has drawn mainstream investor attention in recent years, but BitMine has bet on Ethereum instead. By staking the majority of its holdings, the company earns protocol-level rewards while maintaining exposure to ETH price appreciation.
What BitMine’s Ethereum Buy Signals for Institutional ETH Demand
BitMine’s weekly accumulation is notable against a market backdrop of caution. The Fear and Greed Index sat at 20, firmly in “Extreme Fear” territory, even as ETH traded at $1,740.09 with a market capitalization above $210 billion.
CoinDesk independently confirmed the purchase size and reported that BitMine’s total ETH stash was worth nearly $10 billion. Lee’s willingness to continue accumulating during a period of broad market anxiety positions the company as one of the most aggressive institutional Ethereum holders globally.
BitMine’s treasury now accounts for nearly one in every 21 ETH tokens in existence. For institutional participants watching regulatory developments around digital assets, the scale of that concentration is significant. The company’s approach to crypto-native treasury management may serve as a reference point for other public companies weighing Ethereum exposure.
BitMine trades on U.S. markets under the ticker BMNR. Its next weekly treasury update is expected to show whether the pace of accumulation holds as the company pushes toward that 5% supply threshold.
Disclaimer: This article is for informational purposes only and does not constitute financial or investment advice. Cryptocurrency and digital asset markets carry significant risk. Always do your own research before making decisions.