The 10 Public Companies With the Biggest Bitcoin Portfolios
Publicly traded companies have increasingly embraced Bitcoin, challenging the view that the asset was too volatile for serious business. As of August 2025, a group of major firms, including Strategy (formerly MicroStrategy), hold significant Bitcoin reserves, representing around 4.5% of the total supply. Strategy leads with 628,946 BTC, worth over $73 billion. Other notable holders include Marathon Digital Holdings (50,639 BTC), Twenty-One (43,514 BTC), and Bitcoin Standard Treasury Company (30,031 BTC). The article highlights that companies like Riot Platforms and CleanSpark hold substantial amounts as well, reflecting the growing trend of institutional adoption of digital assets. Amidst this landscape, Tesla holds 11,509 BTC, and Coinbase reports 11,776 BTC in its treasury. Each of these firms demonstrates the potential financial strategy of accumulating Bitcoin as a reserve asset, illustrating a shift in corporate investment practices.
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