Crypto Power Move: Bitmine Ramps Up Ethereum Buys To 4.6M ETH

bitcoinistPublished on 2026-03-17Last updated on 2026-03-17

Bitmine Immersion Technologies has been buying Ether steadily and has pushed its holdings to roughly 4.5 million tokens, a position that makes the firm one of the largest corporate holders on record.

According to reports, the latest disclosed move included an over-the-counter purchase of 5,000 ETH from the Ethereum Foundation, a sale arranged off-exchange to avoid pressuring public markets. The deal is small compared with the company’s total hoard, but it underscores an ongoing accumulation plan.

Bitmine Staked Most Of Its Holdings

Reports indicate that Bitmine added nearly 61,000 ETH in a single week, marking a notable acceleration in its purchase pace. The weekly bump is bigger compared to the company’s recent averages and highlights its more aggressive accumulation strategy. Combined with its existing holdings, the new ETH pushes Bitmine closer to controlling 4.6 million tokens in total.

The bulk of that altcoin is not sitting idle. Reports indicate the company has staked about 3 million ETH — roughly 60% of its stash — and is expanding its validator infrastructure under a project named MAVAN.

Staking turns a crypto treasury into a yield-producing asset. It also ties value up; staked ETH is more constrained than liquid balances. Bitmine’s public filings show the firm expects staking to deliver steady revenue while it holds onto the coin for the long run.

Image: Thomas Fuller/SOPA Images/LightRocket via Getty Images

Shares Reacted Quickly

Investors took notice. Data shows Bitmine’s stock climbed nearly 12% on the day the purchase was disclosed. Traders and analysts pointed to the company’s aggressive accumulation and staking strategy as the main catalyst for the move.

That reaction signals that the market values companies that can both accumulate large positions and extract yield from them.

ETHUSD trading at $2,327 on the 24-hour chart: TradingView

Infrastructure Push

Bitmine plans to build out MAVAN to control more of its staking stack and to capture fees that go to validators. Officials said the goal is to reduce reliance on third-party validators and to scale operations so staking rewards feed the company’s bottom line.

Expanding a private validator network can improve operational margins, but it also concentrates control of staked validator seats under one operator.

Risk And Centralization Questions

Holding nearly 4.6 million ETH raises questions beyond returns. Data shows a single corporate holder with a multi-million ETH position increases the visibility of that holder to markets and to the community.

Large, concentrated positions can amplify price swings if the holder moves to liquidate. They can also prompt debate about how concentrated staking power should be within a single entity.

Bitmine’s path now depends on price action and on how quickly it can scale MAVAN. Reports suggest it aims for further purchases down the road and for higher staking rates, but those plans carry trade-offs: more yield and more income, versus higher exposure to ETH price swings and governance scrutiny.

For now, investors are willing to pay up for the story — the stock jump shows that — and observers in the crypto world will be watching whether other firms follow with similar accumulation and staking strategies.

Featured image from YouHodler, chart from TradingView

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