BitMine Immersion Technologies: From Mining Company to Ethereum Whale
BitMine Immersion Technologies (BMNR) is a company listed on the New York Stock Exchange whose business focus has shifted from traditional Bitcoin mining to becoming one of the world’s leading holders of Ethereum (ETH).In late May 2026, the company announced a significant move: the purchase of 111,942 ETH for $237 million.This transaction marks BitMine’s largest Ethereum acquisition since December 2025, and it is particularly noteworthy given the generally cautious sentiment prevailing in the global crypto market.
“5% Alchemy”: BitMine’s Ambitious Ethereum Accumulation Plan
BitMine’s core strategy, known as the “5% Alchemy,” aims to accumulate and stake 5% of the total Ethereum supply over the long term. This strategy underscores the company’s firm belief in the future development of the Ethereum ecosystem. According to public data:
- As of May 27, 2026, BitMine held 5.39 million ETH, representing approximately 4.47% of the circulating supply of Ethereum.
- As of July 27, 2026, its ETH holdings had further increased to 5.79 million, representing approximately 4.8% of the total supply, having achieved 96% of its “5% alchemy” target.
Unlike many companies that merely hold crypto assets, BitMine actively stakes its Ethereum holdings through its MAVAN validator platform to generate ongoing revenue. As of July 27, 2026, the company had staked approximately 4.92 million ETH, representing about 85% of its total holdings.In the quarter ended May 31, 2026, BitMine generated $45.7 million in revenue from staking and validation via Ethereum, accounting for 98% of its total revenue for the quarter, highlighting the effectiveness of its staking strategy.
The Logic Behind the Contrarian Move: Bullish on Ethereum’s Fundamentals
BitMine’s aggressive buying strategy stood in stark contrast to prevailing market sentiment at the time. Company Chairman Tom Lee believed that the ETH price at the time did not fully reflect Ethereum’s increasingly robust fundamentals. He viewed the drop in ETH’s price below $2,100 as an “attractive entry point” and regarded it as a buying opportunity during the “early stages of the crypto spring.”Tom Lee remains bullish on Ethereum in the long term, believing it will benefit from growing tokenization activity on Wall Street and the continued demand for neutral public blockchains from AI systems.
May–July 2026 Market Sentiment Review
During the period from May to July 2026, when BitMine made large-scale purchases, the overall crypto market presented a complex picture:
- Widespread Bearish Sentiment and Consolidation: In late May 2026, the price of ETH was range-bound, with technical indicators showing some bearish signals.
- Layer 2 Ecosystem Cooling Off: In July 2026, the Total Value Locked (TVL) in the Ethereum Layer 2 ecosystem plummeted to approximately $5 billion, hitting a new low since 2023 and nearly erasing the capital inflows from the 2024 Layer 2 boom.
- Institutional Outflows and Caution: On August 1, 2026, the U.S. Ethereum spot ETF continued to experience net outflows, driven primarily by redemptions from the Grayscale Ethereum Trust (ETHE), leading to an oversupply in the market.On-chain data shows an increase in deposits from large wallets to exchanges, suggesting that whales may be seeking liquidity or hedging risk.
- Positive Signals: Despite overall cautious sentiment, the ETH/BTC cross rate rebounded to a three-month high of 0.030 on July 29, 2026, which may signal a tactical shift in capital allocation toward Ethereum.At the same time, the market has seen speculation that selling pressure is waning and that funds are making implicit bets on scarce assets.
In light of these market dynamics, BitMine disclosed on June 1, 2026, that its ETH purchases had significantly decreased the previous week; Chairman Tom Lee described this as a planned adjustment, as the company was nearing its 5% target.However, on July 27, 2026, the company once again increased its holdings by 9,946 ETH, demonstrating its continued pursuit of this target.
Ethereum Moves by Other Institutions
During the same period, other institutions adopted different strategies regarding Ethereum:
- Fidelity: On July 31, 2026, a wallet affiliated with Fidelity transferred 260,000 ETH (approximately $500 million) to other wallets. The market generally interpreted this as an internal asset reallocation or optimization of its custody structure, rather than a signal of short-term selling, which may have reinforced market confidence in long-term institutional holdings of Ethereum.
- Quantum Solutions: On July 30, 2026, the Japanese publicly traded company Quantum Solutions sold 1,000 ETH (worth approximately $1.9 million) to fund its AI infrastructure business; its ETH holdings have decreased by about 29% from their peak.
These diverse institutional behaviors collectively paint a picture of the diversified institutional participation in the Ethereum market in mid-2026, while BitMine’s strategy stands out for its firm belief in Ethereum’s fundamentals and long-term staking returns.
