Bitmine Expands ETH Treasury to 5.28M Tokens, Now Controlling 4.37% of Circulating Supply - Crypto Economy

TL;DR

* Bitmine Immersion Technologies expanded its Ethereum treasury to 5.28 million ETH, giving the company control of 4.37% of the circulating ether supply.
* Nearly 89% of those holdings are actively staked, generating an estimated $289 million in annualized revenue.
* The company’s aggressive accumulation strategy reflects growing institutional confidence in Ethereum as both a reserve asset and a yield-generating blockchain infrastructure play.

---

Bitmine Immersion Technologies has increased its Ethereum holdings to 5,278,462 ETH, strengthening its position as the world’s largest corporate holder of ether. With ETH trading near $2,200, the company’s treasury is valued at more than $11.6 billion. Chaired by Tom Lee, Bitmine now controls approximately 4.37% of Ethereum’s circulating supply.

The latest treasury update includes more than 71,000 ETH acquired during the past week. Bitmine previously announced a long-term target of accumulating 5% of Ethereum’s total supply, which would place the company near 6 million ETH. While most corporate crypto treasuries remain focused on Bitcoin, Ethereum continues gaining traction among firms seeking staking rewards and decentralized finance infrastructure.

## Bitmine Ethereum Treasury Strategy Expands

A large portion of Bitmine’s holdings is currently deployed into staking operations. The company reported that around 4.71 million ETH is actively staked, representing nearly 89% of its treasury across validator infrastructure. Based on recent network yields, Bitmine estimates the position generates roughly $289 million in annualized staking revenue.

The company also expects staking income to exceed $320 million annually once the full treasury allocation is integrated into its Made in America Validator Network, or MAVAN. The platform was originally designed to support Bitmine’s internal Ethereum treasury operations before expanding into institutional-grade staking services.

Ethereum’s proof-of-stake structure continues attracting corporations looking for alternatives to passive treasury management. Unlike traditional reserve models, staking allows companies to generate on-chain yield while maintaining long-term exposure to digital assets and blockchain infrastructure.


## Institutional Ethereum Adoption Gains Momentum

In addition to its ETH reserves, Bitmine disclosed $685 million in cash reserves alongside several strategic investments tied to digital assets and technology firms. The company also maintains a smaller Bitcoin position totaling 202 BTC.

The expansion arrives as institutional demand for Ethereum continues increasing across both traditional finance and crypto-native sectors. Spot Ethereum exchange-traded funds in the United States have recorded steady inflows in recent months, while staking infrastructure has emerged as one of the fastest-growing segments of the blockchain economy.

Bitmine shares recently closed below $20 following a volatile trading session, although investor attention remains centered on the company’s expanding Ethereum treasury