FinanceBitmine Acquires Additional $136 Million in Ether After $274 Million Preferred Stock Offering

Tom Lee's Ethereum treasury firm leverages a financing strategy similar to that of Michael Saylor's bitcoin treasury firm, Strategy.

By Krisztian Sandor|Edited by Stephen Alpher Jun 15, 2026, 1:04 p.m. 2 min readMake preferred on ShareShare this articleCopy linkX (Twitter)LinkedInFacebookEmailMake preferred on Tom Lee, chairman of Bitmine and cofounder of Fundstrat, at Consensus 2026 in Miami (CoinDesk)SummaryShow
  • Bitmine has acquired 76,881 ETH last week, valued at approximately $136 million based on current market prices.
  • The company recently completed a $274 million preferred stock offering and intends to list the shares on the NYSE.
  • Chairman Tom Lee noted that Bitmine's Ethereum staking revenue supports preferred equity dividend payments.

BitMine Immersion Technologies (BMNR), the leading Ethereum treasury firm, continued its acquisition trend following a recent capital raise through a preferred stock offering.

Last week, the firm purchased 76,881 ether (ETH), amounting to about $136 million at the current price, elevating Bitmine's total treasury to 5.62 million ETH.

Alongside this, the company possesses 204 bitcoin, $502 million in cash and marketable securities, and investments in Beast Industries and Eightco Holdings, bringing the total of its crypto, cash, and investments to $10.4 billion.

This latest acquisition was less than the previous week's 126,971 ETH purchase, which marked its largest weekly acquisition of 2026. Nevertheless, it indicates the firm's ongoing commitment to accumulating ETH, despite Lee's prior remarks about reducing purchases as they approached their target of 5% of Ethereum's supply.

“We are sustaining a relatively high buying pace because we believe the recent pullback in ETH prices does not accurately reflect the strengthening fundamentals of Ethereum,” asserted Bitmine Chairman Thomas Lee.

Bitmine's Preferred Equity Introduction

This acquisition follows the successful raising of $274 million through the issuance of preferred equity, which offers a 9.5% annualized dividend. This strategy mirrors financing methods developed by Michael Saylor's bitcoin treasury firm, Strategy, which has increasingly utilized preferred equity and similar yield-bearing securities for funding crypto investments.

Bitmine's 9.50% Series A Perpetual Preferred Stock will start trading on the New York Stock Exchange (NYSE) under the ticker BMNP on Tuesday, with weekly cash dividends to be paid.

Recently, Strategy's preferred equity model faced scrutiny from investors questioning the firm's ability to uphold its growing dividend obligations.

Lee emphasized that Bitmine's Ethereum staking revenue provides a more robust framework for sustaining their dividend commitments.

According to Tom Lee, the preferred stock serves as a "sound balance sheet diversification" strategy for Bitmine. He added, “The projected annualized staking rewards of approximately $219 million will deliver recurring cash flow to support the dividends associated with the Series A Preferred shares.”

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