Ardsley Advisory Partners Unloads Significant Stake in Cryptocurrency Miner Hut 8

Ardsley Advisory Partners LP, a prominent investment firm, has significantly reduced its exposure to Hut 8, a leading cryptocurrency mining and data center operator. According to an SEC filing, Ardsley sold 440,000 Hut 8 shares on February 17, 2026, worth approximately $19.4 million.

The sale represents a 55% reduction in Ardsley's Hut 8 stake and marks a significant shift in the firm's investment strategy. The move comes after Hut 8 shares experienced massive gains from their April low, with prices surging above $50 per share by early Q4 2025.

While the sale may seem counterintuitive given Hut 8's revenue growth of 45% in 2025, analysts suggest that the stock's high price-to-sales ratio of 26 as of February 17, 2026, may have contributed to Ardsley's decision. The firm may be taking profits after acquiring shares at a lower price point in Q2.

Investors should note that Hut 8's vertical integration and expertise in energy infrastructure and Bitcoin mining make it an attractive long-term investment opportunity. However, the stock's current valuation suggests caution is warranted.