Key Takeaways Riot Platforms sold 4,300 BTC in Q2 2026, cutting its treasury to 11,380 BTC by H1 end. Riot’s 191 megawatt Anthropic lease is projected to generate $9.1 billion in revenue through 2048. Marathon sold 23,093 BTC for $1.6 billion in H1 2026, showing an industry-wide treasury shift. Q2 Sale Draws Down One of Mining’s Largest Treasuries Riot Platforms disclosed it sold 4,300 BTC during the second quarter of 2026, drawing down one of the bitcoin mining industry’s largest corporate treasuries as the Nasdaq-listed company funds operations and an increasingly ambitious expansion into data centers. The sale left Riot …