Key Highlights

  • Bitmine (BMNR) acquired 101,901 ETH in the previous seven days, representing approximately $236 million in value, elevating total reserves to 5,078,386 ETH
  • The company controls 4.21% of Ethereum’s circulating supply, establishing itself as the globe’s largest institutional ETH holder
  • Approximately 3.7 million ETH generates staking yields through the MAVAN platform, producing roughly $264 million annually
  • Executive Chairman Tom Lee reports ETH delivered 1,696 basis points of outperformance versus the S&P 500 following the onset of the Iran War
  • Total assets under Bitmine’s management, including digital currencies, fiat reserves, and equity positions, have reached $13.3 billion

Bitmine Immersion Technologies (BMNR) announced on April 27 its acquisition of 101,901 ETH during the preceding week, with the purchase carrying a value of approximately $236 million based on prevailing market rates. This transaction elevated the company’s aggregate ETH reserves to 5,078,386 tokens.

Executive Chairman Tom Lee validated the achievement, characterizing it as a significant milestone in the company’s accumulation strategy. Bitmine aims to control 5% of all Ethereum tokens in circulation. Currently holding 4.21% of the 120.7 million token supply, the firm has achieved 84% of its stated objective.

The company reached the 5 million ETH threshold approximately 10 months following its strategic transition from bitcoin mining operations to a digital asset treasury model in June 2025. Lee described the accumulation velocity as “astonishing.”


BMNR Stock Card
Bitmine Immersion Technologies, Inc., BMNR

The most recent weekly acquisition represents the highest single-week purchasing volume since mid-December 2025. Bitmine has expanded its ETH acquisition rate during four straight weeks.

The organization’s comprehensive asset base—encompassing cryptocurrencies, liquid capital, and equity holdings—totals $13.3 billion. The ETH position carries a valuation near $12 billion with tokens priced at $2,369 each.

Liquid reserves amount to $940 million. Additional holdings include 200 Bitcoin tokens along with equity stakes featuring a $200 million investment in Beast Industries and a $91 million position in Eightco Holdings (ORBS).

Validator Network Generates Substantial Returns

From its 5.07 million ETH inventory, approximately 3.7 million tokens—representing roughly 73% of holdings—participate in staking through MAVAN, the company’s Made in America Validator Network. Annual staking proceeds have reached $264 million.

With complete deployment, Bitmine anticipates $363 million in yearly staking rewards, calculated using a 3.033% seven-day yield metric. The Composite Ethereum Staking Rate currently registers at 3.028%.

Bitmine introduced MAVAN during March 2026, focusing on institutional clientele including custodial services and ecosystem collaborators while supporting internal treasury functions.

Lee Articulates ETH Investment Thesis

Lee referenced recent analysis from Etherealize to reinforce the organization’s strategic conviction, positioning ETH as an emerging “store of value” and collateral instrument as digital finance expands.

He emphasized ETH has delivered 1,696 basis points of excess returns compared to the S&P 500 since the Iran conflict commenced, designating it “the single best performing asset in the world beside crude oil.”

Lee further highlighted asset tokenization initiatives by Wall Street financial institutions and expanding blockchain adoption by artificial intelligence systems as fundamental long-term catalysts for Ethereum demand.

Bitmine ranks as the second-largest cryptocurrency treasury operation worldwide, trailing Strategy Inc. (MSTR), which maintains 780,897 BTC valued at $58.2 billion.

The firm’s investor roster features Ark Invest’s Cathie Wood, Founders Fund, Pantera, Kraken, DCG, Galaxy Digital, and Bill Miller III.

BMNR shares showed no movement during pre-market trading hours after the disclosure.