Top 10 Public Companies Holding the Most Bitcoin: From Strategy's 780K BTC to CleanSpark's Self-Mining Advantage
Since MicroStrategy (now Strategy) boldly purchased $425 million worth of Bitcoin in 2020, public companies have broken the taboo of holding crypto as reserves. Public firms now own 5.39% of the total 21 million BTC supply. This article ranks the 10 biggest holders as of April 2026: Strategy leads with 780,897 BTC ($59B), followed by Twenty One Capital, Metaplanet, and MARA. The list includes dedicated treasury firms, crypto exchanges like Coinbase, mining companies pivoting to AI (Riot, Hut8, CleanSpark), and financial asset managers. Key highlights include Strategy's aggressive accumulation, Metaplanet's rapid rise with 40K BTC, and miners selling some BTC to fund AI infrastructure. Coinbase increased its holdings by 8,500 BTC in 2025. CleanSpark distinguishes itself by mining Bitcoin at $34,000 rather than buying at spot.
