BitMine Immersion Technologies (BMNR), the largest Ethereum-focused treasury firm, purchased 60,976 ether (ETH) through last week, increasing the pace of accumulation as the firm bets crypto prices are nearing the end of what it calls a “mini winter.”

The latest purchase, worth some $120 million at current prices, lifted BitMine’s ETH holdings to over 4.5 million tokens, worth more than $9 billion, according to a Monday update from the company. This was the company’s largest weekly purchase in token terms in 2026 so far.

The firm has steadily added to its treasury throughout the market downturn, even as unrealized losses on its position now is estimated at around $7.8 billion, according to data from DropsTab.

Chairman Thomas Lee said the…