River, a bitcoin-focused financial services firm, has released a report comparing how bitcoin is distributed across different types of holders. According to the report, coins held directly by individuals in self-custody wallets add up to nearly three times the combined total held in exchange-traded funds and corporate treasuries.
The report was covered by CryptoBriefing, which detailed the scale of the gap between self-custodied bitcoin and institutionally wrapped exposure. Self-custody refers to bitcoin held in wallets where the owner directly controls the private keys, rather than relying on a third-party custodian, exchange, or fund structure.
Spot bitcoin ETFs have grown quickly since regulators approved the first U.S. products in early 2024. Asset managers including BlackRock and Fidelity have accumulated substantial bitcoin reserves to back their funds. Corporate treasuries have also expanded their bitcoin holdings, a trend accelerated by companies following the balance-sheet strategy popularized by MicroStrategy.
Despite that growth, River's findings suggest self-custodied bitcoin still represents the dominant share of coins in circulation. The report frames this as evidence that a large portion of the bitcoin supply remains outside of institutional wrappers, held instead by individuals who choose to control their own keys.
The distinction between self-custody and custodial exposure matters for how analysts read bitcoin's ownership base. ETF shares and treasury holdings represent indirect exposure, where investors hold a claim on bitcoin through a fund or a company's stock. Self-custody represents direct ownership of the underlying asset itself.
River's report does not appear to break down the geographic or demographic distribution of self-custodied coins, based on the information available. It focuses instead on the aggregate comparison between the three holding categories: self-custody, ETFs, and corporate treasuries.
The report adds to an ongoing conversation within the bitcoin industry about custody preferences. Bitcoin's founding ethos emphasized individual control over funds, a principle often summarized by the phrase associated with self-custody advocates. The rise of ETFs and corporate treasury strategies has introduced new, more centralized ways to gain bitcoin exposure, prompting comparisons like the one River has now published.
Market Impact
If River's findings hold up under further scrutiny, they suggest that despite the rapid rise of bitcoin ETFs and corporate treasury adoption, the bulk of supply remains outside institutional custody arrangements. That could matter for market structure discussions, since coins held privately are generally considered less likely to move quickly in response to short-term market events than fund or treasury holdings that trade on public markets.
The report may also feed into broader debates about custody risk and regulatory oversight. Self-custodied bitcoin sits outside the reporting and compliance frameworks that apply to ETFs and public companies, which could shape how policymakers and investors think about transparency across the bitcoin holder base going forward.
River's report puts a number on a long-standing assumption in the bitcoin community: that most coins remain in the hands of individual holders rather than institutions. As ETF and treasury adoption continues, tracking this balance will likely remain a point of interest for analysts.
Frequently Asked Questions
What is self-custody in the context of bitcoin?
Self-custody means an individual holds their own private keys and directly controls their bitcoin, rather than relying on an exchange, fund, or other third-party custodian.
What did River's report find?
River's report found that bitcoin held in self-custody wallets totals nearly three times the combined amount held in spot ETFs and corporate treasuries, according to CryptoBriefing's coverage.
Why have bitcoin ETFs and corporate treasuries grown?
Spot bitcoin ETFs expanded after U.S. regulatory approval in early 2024, while corporate treasury adoption grew as more companies followed balance-sheet strategies similar to MicroStrategy's approach to holding bitcoin.
Does this report affect bitcoin's price?
The report is a data analysis of holding patterns and does not include price predictions or trading recommendations.