Crypto Markets Under Pressure: BitMine’s Ethereum Accumulation Contrasts with Buterin’s Sales and Institutional Retreat

Global cryptocurrency markets are experiencing renewed volatility, with Bitcoin facing headwinds and Ethereum navigating a complex landscape of accumulation and distribution. Even as BitMine, led by Tom Lee, continues to bolster its Ethereum holdings, Ethereum’s co-founder, Vitalik Buterin, has been actively selling off portions of his ETH, adding to downward pressure. This comes as traditional institutional investors appear to be losing confidence in the asset class, shifting towards more traditional safe havens like gold.

Bitcoin’s “Identity Crisis” and Institutional Investor Hesitation

Bitcoin is currently trading below $64,000, contributing to a broader market downturn that has seen altcoins decline by as much as 15%. A key factor driving this uncertainty is a noticeable shift in sentiment among institutional investors. Crypto hedge funds have been accumulating record levels of cash, but are increasingly favoring gold over Bitcoin and Ethereum, signaling a lack of conviction in the long-term prospects of cryptocurrencies.

Specifically, Brevan Howard has reduced its position in the iShares Bitcoin Trust (IBIT) by approximately 85% (from 37.5 million shares to 5.5 million shares), while DE Shaw has trimmed its holdings by around 52% (from 9.7 million to 4.7 million shares). Farallon Capital has likewise significantly decreased its stake, selling off approximately 70% of its IBIT shares. Source: Bloomberg

Tom Lee characterizes this period as a “modern type of bear market,” suggesting a fundamental reassessment of investment strategies may be necessary.

BitMine Accumulates Ethereum While Buterin Distributes

Despite the broader market downturn, BitMine has been aggressively accumulating Ethereum. The company recently purchased 51,162 ETH, bringing its total holdings to 4.42 million ETH, valued at approximately $9.6 billion. This represents 3.66% of the total ETH supply, bringing BitMine closer to its stated goal of controlling 5% of all Ethereum. Source: CoinGape

BitMine is now the largest Ethereum treasury globally and the second-largest crypto treasury overall. Chairman Tom Lee stated the firm is continuing to execute its treasury strategy during a “mini crypto winter,” focusing on acquiring ETH and optimizing yield on its holdings.

In contrast, Vitalik Buterin has been selling off his ETH holdings. In February 2026 alone, Buterin sold over 1,869 ETH after a two-week pause, contributing to increased inflows on Binance. Source: AInvest The impact of these sales on Ethereum’s price remains a point of contention among analysts.

Upbit Listings Spark Altcoin Rally

Two lesser-known altcoins have experienced significant gains following their surprise listings on the South Korean exchanges Upbit and Bithumb. The reasons behind this double-digit success are currently under investigation, highlighting the potential for rapid price movements in the altcoin market.

Looking Ahead

The cryptocurrency market remains highly volatile, with conflicting signals from institutional investors, key figures like Vitalik Buterin, and companies like BitMine. Navigating this landscape requires a cautious approach and a thorough understanding of the underlying market dynamics. As Tom Lee suggests, investors may need to reassess their strategies in light of this evolving bear market.