MARA executive clarifies Bitcoin treasury filing is about flexibility, not major BTC sell-off

MARA Holdings, one of the largest Bitcoin mining firms, has disputed claims that it plans to sell most of its Bitcoin after a new treasury filing. Vice president for investor relations Robert Samuels said the 2026 10-K only broadens the company's ability to sell BTC when warranted, while MARA continues to hold 53,822 BTC worth about $3.7 billion. The miner has also diversified by buying a 64% stake in France-based Exaion, a high-performance computing and blockchain infrastructure provider.