The 10 Public Companies With the Biggest Bitcoin Portfolios
As of August 2025, public companies have significantly shifted their stance towards Bitcoin, now holding nearly 4.5% of the total supply. Leading the pack is Strategy (formerly MicroStrategy), with 628,946 BTC worth over $73 billion, followed by Marathon Digital Holdings with 50,639 BTC worth nearly $6 billion. Other notable entities include Twenty-One (XXI), planning to hold 43,514 BTC, and Bitcoin Standard Treasury Company (BSTR) with over 30,000 BTC. Riot Platforms and Metaplanet hold 19,273 and 18,113 BTC respectively. Trump Media & Technology Group has approximately 15,000 BTC after a recent purchase, while CleanSpark, Coinbase, and Tesla respectively possess 12,703, 11,776, and 11,509 BTC. This trend reflects a growing institutional embrace of Bitcoin as a reserve asset amidst its increasing acceptance in corporate treasury strategies.
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