BitMine Adds $73 Million in ETH, Pushing Total Holdings to 4.8% of Supply
BitMine Immersion Technologies, the specialized Ethereum treasury vehicle, has significantly increased its digital asset reserves by purchasing 42,197 ETH for approximately $73 million. Chaired by Fundstrat’s Tom Lee, the company disclosed the acquisition in a holdings update posted on Monday, September 8, 2025. This latest buy-side activity brings the firm’s total holdings to 5,742,237 ETH, representing roughly 4.8% of the total circulating supply of Ethereum.
The purchase marks a major milestone in the company’s stated “Alchemy of 5%” strategy. BitMine Immersion Technologies is now 95% of the way toward its goal of controlling 5% of the network’s total supply, a benchmark established after the company pivoted away from Bitcoin mining operations earlier in 2025.
Tom Lee and the alchemy of five percent
By maintaining this aggressive pace of accumulation over the past 12 months, the firm has solidified its status as the largest corporate holder of ETH in the world. This strategy reflects a profound shift in corporate treasury management, moving beyond traditional assets into the rapidly evolving digital economy.
The strategic framework behind these massive acquisitions is rooted in what company chair Thomas “Tom” Lee describes as a “wartime store of value” thesis for cryptocurrency. Lee, co-founder of Fundstrat Global Advisors, has consistently positioned Ethereum as a critical institutional asset. He argues it offers a robust hedge against geopolitical and economic uncertainties.
Lee’s perspective on market optimism
Lee has also highlighted the growing optimism surrounding legislative developments, particularly the Clarity Act advancing in the Senate, as a key tailwind for Ethereum. He specifically noted that prediction markets recently showed an approximately 50% probability of the act passing.
“Over the past few days, investors have become more optimistic about the passage of the Clarity Act with prediction markets now seeing approximately 50% probability, the highest odds in two weeks,” Lee stated. Such regulatory clarity could significantly de-risk institutional participation in the crypto space, further validating BitMine’s concentrated bet on Ethereum.
BitMine’s diversified digital asset portfolio
BitMine’s latest update provides a comprehensive view of its expanding digital asset and traditional holdings. The company’s internal balance sheet now reflects a substantial total crypto and other holdings valuation of $11.1 billion. This makes it a formidable player in the digital asset investment landscape.
While BitMine Immersion Technologies maintains its primary focus on the Ethereum ecosystem, its portfolio isn’t entirely monolithic. The firm still holds a modest position of 206 Bitcoin (BTC). This indicates a diversified, albeit Ethereum-centric, approach to its digital treasury.
Beyond direct cryptocurrency ownership, the company strategically holds significant equity positions in other ventures. These include a $180 million stake in Beast Industries and a $71 million stake in Eightco Holdings (NASDAQ: ORBS). These investments reflect a broader strategy to participate in the growth of the digital economy through various avenues.
Additionally, BitMine reinforces its financial stability with $527 million held in cash and marketable securities. This substantial liquidity provides the company with flexibility and resilience, enabling it to navigate volatile market conditions and capitalize on future opportunities.
Maximizing yield through MAVAN staking
As BitMine Immersion Technologies steadily approaches its 5% supply target, a significant part of its strategy involves generating passive yield through its proprietary “Made-in-America VAlidator Network,” or MAVAN. This infrastructure is central to the company’s operational model, allowing it to secure the Ethereum network while earning rewards.
The company currently has 4,879,157 ETH dedicated to staking, which represents a substantial 85% of its total Ethereum holdings. Interestingly, this staked amount remained consistent with the prior week’s figures, even with the recent $73 million addition to its liquid treasury. This suggests a deliberate decision to maintain a stable staked base while accumulating further liquid ETH.
Projected staking rewards and network support
Tom Lee has articulated an ambitious outlook for the revenue generation capabilities of these staking operations. At full operational scale, when BitMine’s entire ETH portfolio is staked by MAVAN and its strategic partners, the projected annualized ETH staking reward is estimated to reach $277 million. This projection is based on a 7-day BMNR yield of 2.68%.
Even at its current staked level, the company is already projecting impressive annualized revenues of approximately $235 million from these activities. This demonstrates a robust income stream derived from its commitment to the Ethereum network’s security and functionality. Lee explained, “Annualized staking revenues are now projected at $235 million. And this 4.9 million ETH is 85% of the 5.74 million ETH held by BitMine. BitMine’s own staking operations generated a 7-day yield of 2.68% (annualized).”
These yields offer an attractive alternative to traditional fixed-income corporate investment strategies. As finance continues to move on-chain, BitMine’s approach could serve as a blueprint for other corporations looking to integrate digital assets into their treasury management frameworks.
Strengthening capital and market presence
BitMine Immersion Technologies, which is publicly traded on the New York Stock Exchange under the ticker BMNR, has proactively leveraged traditional capital markets to fuel its aggressive expansion strategy. This blend of traditional finance mechanisms with digital asset accumulation sets it apart in the crypto sector.
A notable financing event occurred on June 10, 2026, when the company successfully closed an offering of 3,500,000 shares of its 9.50% Series A Perpetual Preferred Stock. Priced at $80.00 per share, this offering generated net proceeds of approximately $273.8 million. This capital infusion has been instrumental in providing the necessary liquidity to pursue its ambitious ETH acquisition targets, complementing its existing cash and marketable securities reserves.
Russell 1000 inclusion and institutional visibility
The firm’s institutional standing received a significant boost with its inclusion in the prestigious Russell 1000 Large-cap index on June 26, 2026. This addition dramatically increases BitMine’s visibility among a broad spectrum of institutional investors. It positions the company as a more accessible avenue for gaining exposure to Ethereum’s underlying technology and ecosystem, without the operational complexities of direct digital asset custody.
BitMine’s Series A Preferred Stock also trades on the NYSE under the symbol BMNP, offering another investment vehicle for those interested in the company’s growth. Despite recent Bitcoin prices facing pressure from various capital outflows, BitMine’s concentrated strategic bet on Ethereum underscores its belief in the network as a fundamental and enduring pillar of digital financial infrastructure.
The final push towards the five percent goal
BitMine is now remarkably close to achieving its highly publicized