Bitcoin and Gold ETFs Surpass $500B in Combined Assets as Crypto Gains Institutional Traction

Bitcoin exchange-traded funds (ETFs) are reshaping the investment landscape, with combined assets under management (AUM) for gold and bitcoin ETFs exceeding $500 billion for the first time, according to the latest figures from the Bold Report.

As of early August 2025, gold ETFs remain the dominant force, commanding approximately $325 billion in assets. However, bitcoin ETFs have rapidly gained ground, soaring to $162 billion in AUM—an eightfold increase from pre-approval levels.

The explosive growth in bitcoin ETFs follows the approval of spot bitcoin products in the U.S., which dramatically boosted institutional inflows. Prior to the U.S. green light, global bitcoin ETF assets hovered near $20 billion.

Gold ETFs, while growing at a more measured pace, have nearly doubled from $170 billion in the same timeframe, suggesting ongoing demand for traditional hedges even as digital assets gain credibility.

The AUM trendline over the last five years highlights the contrast: gold ETFs show consistent, steady growth, while bitcoin ETFs demonstrate a sharp, recent surge. That divergence is also reflected in price action—bitcoin has jumped roughly 175% since the ETF approval, compared to a 66% increase for gold.

The data reflects a broader evolution in portfolio strategy, with bitcoin increasingly viewed as a high-volatility complement to gold in hedging and alternative asset allocations.