Ethereum, XRP and Solana have arrived at the crypto ETF party. It’s been a significant year for cryptocurrency exchange-traded funds (ETFs). Bitcoin (BTC) ETFs led the market, but other top altcoins including Ethereum (ETH) and Solana (SOL) surprised many with substantial growth and tens of billions dollars of inflows. Bitcoin ETFs lead despite market challenges Institutions looking to invest in crypto were drawn primarily to Bitcoin ETFs throughout 2025. The iShares Bitcoin Trust (IBIT), offered by asset manager BlackRock, raised approximately $25 billion over the year. Among all ETF asset classes, it ranked sixth in net inflows. $IBIT is the only ETF on the 2025 Flow Leaderboard with a negative return for the year. CT’s knee-jerk reaction is to whine about the return but the real takeaway is that is was 6th place DESPITE the negative return (Boomers putting on a HODL clinic). Even took in more than $GLD… pic.twitter.com/68uq3HFRuO— Eric Balchunas (@EricBalchunas) December 19, 2025 Key performance highlights complex journey for IBIT in 2025: Assets Under Management (AUM): Grew to $66 billion. Year-to-Date Return: Finished at -9.5%. Inflow Comparison: Outpaced GLD, the leading gold ETF, in new capital. Analysts largely attribute the negative return to Bitcoin’s own market correction during the year. The substantial inflows amid a downturn, however, are seen as a powerful indicator of entrenched demand. As Bloomberg’s Eric Balchunas observed, “If you can do $25 billion in a bad year, imagine the flow potential in a good year.” Ethereum, XRP, and Solana ETFs show wider demand The most defining story of 2025 was the successful broadening of the crypto ETF universe beyond Bitcoin, reflecting a clear institutional demand for varied exposure. Major Ethereum (ETH) ETFs hold a combined $17.5 billion in AUM as of December. July was robust, with total inflows reaching $4.86 billion. While recent weeks have seen net outflows, a perspective shared by many market participants is that the long-term value of the underlying Ethereum network remains strong, suggesting potential for future ETF growth. On the other hand, XRP ETFs have weathered market volatility the best throughout the year. In December, Sui Chung, CEO of crypto price index provider CF Benchmarks, told CNBC that XRP ETFs had crossed $1 billion in total AUM. Data shows these ETFs have recorded over $425 million in inflows since mid-November. Chung suggests XRP’s mainstream recognition and strong performance over several years could drive ETF prices higher in 2026. Chung also highlighted Solana (SOL) as another standout performer in 2025. The asset, which powers the Solana blockchain ecosystem, drew strong institutional interest throughout 2025. SOL ETFs hold $946.7 million in assets as of December. Demand has remained resilient, with inflows exceeding $90 million in a single month despite overall market volatility. Traditional investors’ growing understanding of Solana and its numerous applications has positioned the asset as increasingly attractive for 2026, according to Chung. Looking back: a year of expansion 2025 has represented a turning point for crypto ETFs. While Bitcoin has maintained its dominance with $66 billion in AUM, the diversification into altcoin ETFs has signaled growing institutional confidence. Combined, the major crypto ETF categories have attracted over $85 billion in assets. What began as a Bitcoin-focused market has evolved into a multi-asset class ecosystem. Ethereum’s $17.5 billion milestone, XRP’s $1 billion milestone, and Solana’s near-billion-dollar total show that investors are willing to explore different blockchain ecosystems. This diversification has occurred even during periods of price volatility. Throughout 2025, the crypto ETF landscape has shown consistent maturity, laying the foundation for further mainstream adoption and growth in 2026.
2025 Rewind: Crypto ETFs Expand Beyond Bitcoin, Hitting $85B in Assets
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