Individuals hold over $800 billion in non-custodial Bitcoin wallets, underscoring the gap between retail sovereignty and institutional adoption. For all the fanfare around spot Bitcoin ETFs and corporate treasury strategies, the biggest whale in the room has been hiding in plain sight: regular people holding their own keys. River Financial’s custody report reveals that self-custodied Bitcoin holdings now exceed $800 billion, nearly three times the roughly $300 billion held collectively by spot Bitcoin ETFs and corporate and government Bitcoin treasuries. Individuals control approximately 65.9% of the circulating supply, or about 13.83 million BTC sitting in non-custodial wallets. If roughly 13.83 million BTC is effectively locked away in personal wallets, the liquid market is far thinner than the total supply of roughly 19.8 million coins would suggest.