Bitcoin (CRYPTO:BTC) ETFs hold nearly $52 billion in cumulative net inflows, more than Ethereum (CRYPTO:ETH), XRP (CRYPTO:XRP), and Solana (CRYPTO:SOL) funds combined. Despite this dominance, Bitcoin and Ethereum ETFs have both seen their cumulative inflows decline over the past seven months.
Meanwhile, XRP and Solana ETFs have grown over the same period, despite weaker monthly price performances and occasional outflows since January. With just over four months left in 2026, which among these four crypto ETFs would grow the most by the end of Q4?
Bitcoin ETF Inflows Remain Negative Seven Months Into 2026

Bitcoin ETFs‘ cumulative net inflows stand near $52 billion with total net assets around $77 billion, meaning the funds now hold about 6% of all the Bitcoin in circulation. However, Bitcoin funds have had the roughest year of the four crypto ETFs.
In January, Bitcoin ETFs posted $1.61 billion in monthly outflows, driven by BTC’s falling price and higher volatility. Institutional investors reduced their exposure, while hawkish Fed expectations forced leveraged traders to close positions, since higher rates make it costlier to hold an asset that pays no yield. Bitcoin ETFs’ outflows continued into February, with another $206.52 million in net outflows as geopolitical tensions worsened and institutional investors took profits, wary that Bitcoin could not sustain its gains since October 2025.
The negative momentum reversed in March, with Bitcoin ETFs recording $1.32 billion in inflows. In April, inflows rose to $1.97 billion, but reversed in May with $2.43 billion in outflows, and that number almost doubled in June with another $4.51 billion in outflows as the market priced in the possibility of rate hikes and the CLARITY Act’s passage stalled.
Bitcoin ETFs recovered a fraction of June’s loss in July, adding $172.43 million, and inflows have almost quadrupled in August, with over $652.59 million so far. Over the last seven months, cumulative inflows have shrunk from $55.01 billion to $51.98 billion, marking a 5.5% pullback. If the CLARITY Act clears the September 15 cloture vote and the Fed delivers the rate cuts markets are pricing in, BTC ETFs could see inflows improve through Q4, potentially pushing cumulative inflows above $60 billion by year-end.
Ethereum ETFs Record Five Monthly Outflows in Seven Months










