Core Scientific Sells 1,924 BTC as MARA Updates 2026 Policy to Allow Balance Sheet Sales

Core Scientific has unloaded 1,924 BTC from its reserves, leaving just 613 BTC and pushing the miner to 59th place among corporate Bitcoin holders. MARA Holdings, which reported 53,822 BTC worth about $4.7 billion as of December 31, 2025, has revised its 2026 strategy to permit selling Bitcoin held on its balance sheet in addition to coins sold from daily output to cover costs.