BitMine Immersion Technologies, a leading digital asset treasury firm specializing in Ethereum, has ramped up its cryptocurrency purchasing pace. According to Chairman Tom Lee, the company is witnessing growing indications that the cryptocurrency 'mini-winter' is coming to an end.

On Monday, the firm disclosed that it had acquired 101,627 ether (ETH) in the previous week, marking its largest weekly purchase since December 15. The acquisition, valued at over $230 million at current prices, brings BitMine's total ETH holdings to 4.97 million. Notably, this move comes at a time when most digital asset treasury companies, with the exception of Michael Saylor's bitcoin-focused Strategy (MSTR), have either slowed down or halted their buying activities.

As a result, BitMine remains one of the primary large-scale buyers of ether, providing a consistent source of demand for ETH. The company's total crypto and cash holdings now amount to $12.9 billion, comprising its ETH treasury, 199 bitcoin, $1.12 billion in cash, and equity stakes in various companies, including Beast Industries and Eightco Holdings.

Chairman Lee stated that the firm believes the recent decline in cryptocurrency prices is nearing its end, citing ETH's rebound and broader market dynamics. "Bitmine has maintained an increased pace of ETH purchases over the past four weeks, as our base case scenario suggests that ETH is in the final stages of the 'mini-crypto winter,'" Lee said.

Furthermore, he noted that ether has experienced a significant surge from its early February lows and has outperformed equities since the start of the Iran conflict on February 28, driven by demand related to tokenization and AI-related uses. In addition to its purchasing activities, BitMine has continued to expand its staking operations, with over 3.3 million ETH staked, equivalent to approximately two-thirds of its holdings, generating around $221 million in annualized revenue.