The World's Biggest Ethereum Treasury Company Will Stop Buying ETH Soon. That's Why I'm Bearish on Ethereum Right Now.
Bitmine Immersion Technologies (BMNR) has accumulated $15.5B in Ethereum (ETH), about 4.9% of all ETH in circulation, but plans to stop buying once it reaches 5%. The company will shift to a yield-maximization strategy. SharpLink (SBET), holding 868,699 ETH, is the second-largest Ethereum treasury company. Ethereum ETFs hold $15B in ETH, providing some market support.
How this was made

The 30-second read
Why it matters
The cessation of Bitmine’s ETH purchases removes a significant demand source, likely pressuring ETH prices and affecting Bitmine’s growth outlook.
Market read
First‑report disclosure of a major shift by the largest ETH holder, with material impact on ETH price dynamics and BMNR stock.
What to watch
Potential inflows into Ethereum ETFs and other treasury firms like SharpLink may offset some of the demand loss.
Background
Bitmine Immersion Technologies transformed from a Bitcoin miner to the world’s largest Ethereum treasury company, holding $15.5 bn of ETH (~4.9% of supply).
Ticker impact
Bitmine Immersion Technologies (NYSE: BMNR) announced it will cease buying Ethereum once its holdings reach 5% of supply, ending its large-scale ETH accumulation.
likely downside as the market prices in the loss of ongoing ETH buying support
The company’s core strategy shifts from buying ETH to yield generation, removing a bullish catalyst.
Ethereum (ETH-USD) loses its biggest institutional buyer, Bitmine, which will stop accumulating ETH after reaching a 5% supply threshold.
likely pressure as buying demand from Bitmine dries up
Bitmine’s $15.5 bn ETH holdings represented ~4.9% of supply; its exit reduces net demand.
Market effects
Crypto treasury firms may see reduced buying pressure, prompting a shift toward yield‑focused strategies.
Global ETH markets could see modest downside; US crypto‑related equities may experience short‑term weakness.
The news affects the broader crypto ecosystem, as the largest ETH holder changes strategy.
Counterpoint
Bitmine’s pivot to yield generation could unlock new revenue streams, supporting its stock despite reduced ETH buying.
Key entities
- CompanyBitmine Immersion Technologies
NYSE‑listed crypto treasury firm and largest holder of Ethereum.
- CryptocurrencyEthereum
The second‑largest cryptocurrency by market cap.


