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Basis Desk
Institutions & ETFs · 3 min read

Bitmine Immersion Technologies Accumulates Over 6 Million ETH in Treasury

The NYSE-listed firm now controls 4.9% of the total Ethereum supply, bringing its total crypto, cash, and marketable securities holdings to $17.2 billion.

Bullish

Key points

  • Bitmine holds 6,001,302 ETH, representing 4.9% of the total circulating supply of 122.1 million tokens as of September 27, 2026.
  • The company has staked 5,067,309 ETH via its MAVAN platform, generating an annualized 7-day yield of 2.62% and $358 million in projected revenue.
  • Bitmine's total holdings of crypto, cash, and marketable securities reached $17.2 billion, making it the largest corporate ETH treasury globally.

Bitmine Immersion Technologies, Inc. (NYSE: BMNR) has accumulated 6,001,302 Ethereum ($ETH) tokens, representing 4.9% of the asset's total circulating supply of 122.1 million coins 1. This milestone brings the firm within 98% of its target to acquire 5% of the total supply under its "Alchemy of 5%" initiative 1.

At the time of writing, $ETH is trading at $2,691. According to a company press release, Bitmine's total portfolio—comprising cryptocurrencies, cash, marketable securities, and strategic "moonshot" investments—is valued at $17.2 billion 1. This treasury size positions Bitmine as the largest corporate Ethereum treasury in the world and the second-largest global cryptocurrency treasury overall, trailing only Strategy Inc., which reportedly holds 845,080 Bitcoin ($BTC) valued at approximately $75 billion 1.

Treasury Composition and Staking Operations

As of September 27, 2026, Bitmine's balance sheet includes 6,001,302 ETH valued at $2,698 per token on Coinbase, 213 BTC, a $180 million stake in Beast Industries, and a $115 million stake in Eightco Holdings (NASDAQ: ORBS) 1. The company also maintains $672 million in cash and marketable securities 1.

To generate yield on its digital assets, Bitmine has staked 5,067,309 ETH, representing $13.7 billion of its holdings 1. The staking is managed through MAVAN (Made in America Validator Network), an institutional-grade staking platform developed by Bitmine that also serves external institutional investors, custodians, and ecosystem partners 1.

Currently, 84% of Bitmine's total ETH holdings are staked, generating an annualized 7-day yield of 2.62% 1. This activity translates to projected annualized staking revenues of $358 million 1. At full scale, if all of Bitmine's ETH is staked through MAVAN and its partners, the projected annualized staking rewards would reach $424 million 1.

Market Performance and Institutional Support

Bitmine's aggressive accumulation strategy has been executed over a 15-month period 1. The company has purchased ETH every week since launching its treasury strategy on June 30, 2025, including the acquisition of 17,362 ETH over the week ending September 27, 2026 1.

According to Bitmine Chairman Tom Lee, ETH has outperformed the S&P 500 by 6,728 basis points in the third quarter of 2026 to date, making it the top-performing macro asset of the quarter 1. Lee stated that a crypto bull market began in late June 2026 and projected that institutions, which he views as underweight in crypto, will increase their exposure during the final months of 2026 1.

Bitmine's stock has seen high trading activity in the US public markets. Data from Fundstrat indicates that BMNR has a five-day average daily trading volume of $1.1 billion as of September 25, 2026, ranking it 94th in liquidity among US-listed equities, just behind Twilio Inc. and ahead of Philip Morris International 1. The company's Series A Preferred Stock also trades on the NYSE under the ticker BMNP 1. Bitmine's strategy continues to be backed by prominent institutional investors, including Founders Fund, Pantera, Kraken, DCG, Galaxy Digital, ARK's Cathie Wood, and Bill Miller III 1.

Implications for Corporate Treasuries

Bitmine's rapid accumulation of nearly 5% of the Ethereum supply highlights a growing trend of public companies adopting aggressive digital asset treasury strategies. While MicroStrategy pioneered this model with Bitcoin, Bitmine is establishing a parallel precedent for Ethereum. By staking the majority of its treasury, Bitmine is converting a passive reserve asset into an active cash-flowing operation, yielding hundreds of millions of dollars in non-dilutive annualized revenue.

This strategy also highlights the growing role of specialized institutional staking infrastructure like MAVAN. As public companies face strict compliance and security mandates, the demand for domestic, institutional-grade validation networks is likely to rise.

For more context on the firm's treasury growth, readers can review how Bitmine Surpasses 6 Million ETH Holdings Valued at $17.2B 1.

What to Watch

Investors should monitor the progress of the "Alchemy of 5%" initiative as Bitmine nears its target of owning 5% of all circulating ETH 1. Additionally, the actualization of the projected $424 million in annualized staking rewards will depend on the speed at which the remaining 16% of Bitmine's ETH treasury is deployed to MAVAN 1.

On the regulatory front, Bitmine's management noted that they are tracking the progress of the GENIUS Act and the Securities and Exchange Commission's Project Crypto, which they believe could be as transformational to financial services as the end of the Bretton Woods system in 1971 1. On a macro level, Tom Lee is scheduled to deliver a keynote address at Korea Blockchain Week on September 30, 2026, where he is expected to discuss institutional crypto adoption and market trends 1.

Questions this story raises

How much of the Ethereum supply does Bitmine own?
As of September 27, 2026, Bitmine owns 6,001,302 ETH, which represents 4.9% of the total circulating supply of 122.1 million ETH.
What is MAVAN?
MAVAN (Made in America Validator Network) is Bitmine's institutional-grade Ethereum staking and validation platform, which services both Bitmine's treasury and external institutional investors.
How much revenue does Bitmine generate from staking?
Bitmine currently has over 5 million ETH staked, projecting annualized staking revenues of $358 million based on a 2.62% 7-day yield. At full scale, this is projected to reach $424 million.

Sources

  1. [1] Bitmine Immersion Technologies (BMNR) Announces ETH Holdings Reach over 6 Million Tokens with Total Crypto, Cash & Marketable Securities Holdings of $17.2 Billion — prnewswire.com, September 28, 2026

Written by Basis Desk's newsroom system from the primary sources above and machine-verified against them before publication. Market figures marked "at the time of writing" come from live exchange data. Report an error: hello@basisdesk.news.

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Not financial advice. Basis Desk publishes information, not recommendations. Crypto assets are volatile and you can lose what you invest.