At least one sovereign wealth fund has been liquidating gold and foreign exchange reserves to fund Bitcoin purchases, according to Bitwise Asset Management's first Institutional Crypto Adoption Report. Ryan Rasmussen, Bitwise's head of research, disclosed the finding on September 29, and it stands as one of the clearest documented cases of a nation-state investment vehicle treating Bitcoin as a direct substitute for traditional reserve assets rather than a satellite speculation.

The report draws on interviews with senior investment professionals at 15 large institutions, conducted between March and April 2026. Its most striking conclusion concerns behavior under stress. Bitcoin fell roughly 50% from approximately $125,000 in the fourth quarter of 2025 to around $60,000 by the second quarter of 2026. Not a single surveyed institution reduced its Bitcoin holdings during that drawdown.

That detail matters for how the market interprets institutional demand. Prior cycles assumed that fast money would exit first and deepest. Bitwise's sample — small, self-selected and already allocated — suggests that pools of capital governed by committee may now behave in exactly the opposite way, absorbing supply at lower prices instead of adding to the selling.

Every allocation started with Bitcoin

Across the surveyed institutions, crypto allocations ranged from 0.5% to 13% of total investable assets. Most institutions kept to a restrained 1–2% allocation. Sovereign wealth funds sat at the lower end of that spectrum, a constraint Bitwise attributes to multi-layered governance frameworks that make any novel asset class harder to push through investment committees.

Every institution in the survey that held crypto assets held Bitcoin as its first, largest and longest-held position. For allocators weighing which digital assets survive contact with institutional risk committees, the report reinforces a hierarchy in which Bitcoin functions as the base exposure and everything else remains optional.

Gold and Bitcoin: complements, with one outlier

The gold-for-Bitcoin rotation appears to be an outlier in degree, not in philosophy. Most surveyed institutions explicitly treat both gold and Bitcoin as hedges against fiat currency debasement, holding the two side by side. Gold ETF inflows remained stable throughout the drawdown period, undercutting any narrative of a broad institutional exodus from bullion into digital assets.

One sovereign fund went further, selling gold and FX reserves outright to build its Bitcoin position. Bitwise did not name the institution or disclose the size of the reallocation. The operational consequence is still significant: reserve managers at the highest governance tier are now executing substitution trades between the two assets, not merely debating them.

ETF flows as a shock absorber

The report also documents the role of spot Bitcoin ETFs during the decline. Weekly inflows reached as high as $2.5 billion during the drawdown window, and Bitwise credits that demand with making the price decline shallower than in previous cycles. The claim is directional rather than proven — attribution of price depth to a single flow source remains difficult — but it aligns with the structural change the ETF wrapper introduced: Bitcoin exposure now sits in brokerage accounts with standing rebalancing mandates, some of which buy mechanically when prices fall.

Read the sample before the headline

Selection bias limits how far the findings generalize. Bitwise interviewed 15 institutions, all of which already held crypto exposure. The sample says nothing about the far larger population of institutions that evaluated Bitcoin and declined to allocate. A survey of holders will almost by definition find conviction.

The allocation range nonetheless provides a useful map of where institutional adoption currently stands. At 1–2%, most institutions remain at the margin-of-portfolio stage, where a total loss would be survivable and a strong rally would be immaterial to the fund's overall result. The institution allocating 13% is an aggressive outlier by an order of magnitude.

The open question the report sets up is whether sovereign funds at the cautious end of the 0.5%–13% band follow the outlier's path. With the next round of reserve disclosures and the 2027 rebalancing calendar ahead, the pace at which gold-for-Bitcoin substitution spreads beyond a single fund will be the metric to watch.