BitMine Immersion Technologies says it now holds 5,390,404 ETH at an average acquisition price of $2,134, equal to 4.47% of Ethereum’s roughly 120.7 million coin supply. The company also reported holdings of 203 BTC, $444 million in cash, $200 million in Beast Industries equity, and $95 million of Eightco Holdings “moonshot” exposure, bringing its combined crypto, cash and related assets to $12.3 billion.
That leaves the company close to the target behind chairman Tom Lee’s “Alchemy of 5%” plan. Under that strategy, BitMine aims to accumulate about 5% of all ETH and then shift from buying to collecting protocol-level yield through its in-house staking stack, MAVAN.
About 4.71 million ETH has already been staked
The larger issue is not just the size of the treasury, but how much of it has already been pushed into Ethereum’s consensus layer. BitMine said it has staked roughly 4.71 million ETH, worth about $10.1 billion at recent prices. Using a 2.75% annualized staking yield based on a 7-day rate, the company estimates those staked holdings can generate about $276 million in yearly rewards.
Earlier disclosures show how quickly the position has grown. In December 2025, BitMine reported 4.11 million ETH, or about 3.41% of supply. By late March, that rose to 4.66 million ETH, or 3.86%, and reached 4.80 million ETH in early April. Its staked balance also expanded from 3.14 million ETH, with MAVAN and partner validator operations scaling up as the company moved closer to the 5% mark.
A public company treasury is becoming a major validator force
On paper, 4.47% of supply does not equal control. The concern raised in the source material is structural: those coins sit inside a single listed company treasury and validator framework rather than being distributed across many holders. Ethereum staking is already concentrated among a small number of liquid staking protocols and centralized exchanges. Adding another multi-million-ETH operator sharpens the debate around validator concentration, governance leverage and consensus influence.
The article notes that BitMine had already been described in earlier analysis as one of the largest buyers of ETH. That focus on accumulation also opens another question. Once the company reaches its 5% goal and stops acting as a one-way buyer, its role inside Ethereum could shift more clearly toward staking, yield extraction and validator operations.
The politics of the “5%” strategy are drawing attention
BitMine has presented the plan as a way to control a systemically important slice of the base asset, operate validators at scale and earn protocol yield. The source argues that this setup gives a single corporate actor more visible governance weight. If validator power keeps clustering around large, compliant, easily identifiable operators that answer to boards and shareholders, the room for coordination around contentious forks, sanctioned-address censorship or regulatory pressure becomes harder to dismiss.
The report does not claim BitMine has attacked Ethereum. Its point is narrower and sharper: a public company existing at this scale, and behaving like a large risk-conscious corporate treasury, is enough to put Ethereum’s decentralization narrative under strain. While some market participants frame the accumulation as institutional adoption, the article argues that a future where one treasury controls and stakes close to 5% of ETH would leave Ethereum’s consensus and governance structure more concentrated and easier to pressure from outside.