BitMine Immersion Technologies
Updated
What it is
BitMine Immersion Technologies (NYSE American: BMNR) is a Las Vegas-based company that has repositioned itself as a corporate Ethereum treasury vehicle, acquiring, staking and holding ETH as its core reserve asset alongside consulting and digital-infrastructure services. It is chaired by Tom Lee, head of research at Fundstrat, and is backed by institutional investors including Cathie Wood's Ark Invest, Founders Fund and Galaxy Digital.
Why it matters lately
BitMine built one of the largest corporate Ethereum positions globally in 2026, reporting combined crypto and cash holdings of about $10.8 billion and ETH holdings that reached roughly 5.6-5.77 million tokens (around 4-4.6% of total ETH supply) by July 2026, pursuing what Lee calls the "alchemy of 5%" strategy to accumulate 5 percent of ETH's supply. BMNR shares are highly volatile with ETH prices: the stock fell about 20 percent in one week during a crypto downturn as Ether dropped 36 percent in a month, and traded around $25.85 on September 18, 2026.
Asymmetric Analytics view
Inference (AA): BMNR is a direct, liquid proxy for Ethereum exposure through public equity markets, making it a useful node for tracking how crypto-treasury companies amplify ETH price swings into equity volatility.