The first half of 2026 has been a defining period for the crypto ETF landscape. Bitcoin Spot ETFs, which launched in January 2024, have matured into a $120+ billion asset class. Ethereum Spot ETFs, following their approval in mid-2024, have carved out their own — albeit smaller — niche.
Total Assets Under Management (AUM)
Bitcoin Spot ETFs ($124.6B as of June 30, 2026)
Bitcoin ETFs continue to dominate, with BlackRock’s iShares Bitcoin Trust (IBIT) holding roughly $48 billion in AUM alone. Fidelity’s FBTC follows at $32 billion, while the remaining players — Ark 21Shares (ARKB), Bitwise (BITB), and VanEck (HODL) — share the rest.
The steady accumulation pattern observed throughout 2024 and 2025 has continued into 2026, with net inflows averaging $420 million per week during Q2.
Ethereum Spot ETFs ($26.8B as of June 30, 2026)
Ethereum ETFs have grown steadily but remain roughly one-fifth the size of their Bitcoin counterparts. BlackRock’s ETHA leads with $9.1B, followed by Fidelity’s FETH at $6.4B. The Grayscale Ethereum Trust conversion (ETHE), which started as the largest, has seen consistent outflows.
The key takeaway: Ethereum ETFs are growing at a faster percentage rate than Bitcoin ETFs in 2026, but the absolute gap in AUM has actually widened from roughly $85B (end of 2025) to $98B.
Institutional Adoption Trends
Bitcoin ETFs continue to be the primary vehicle for institutional crypto exposure. 13F filings from Q1 2026 revealed:
- 1,847 institutional holders across all Bitcoin ETFs (up 34% from Q1 2025)
- 287 new institutional buyers entered Bitcoin ETFs in Q1 alone
- Average allocation: 0.84% of portfolio (up from 0.52% in Q1 2025)
For Ethereum ETFs:
- 612 institutional holders across all Ethereum ETFs
- 98 new institutional buyers in Q1 2026
- Average allocation: 0.31% of portfolio
Trading Volume and Liquidity
Bitcoin ETFs command approximately 78% of all crypto ETF trading volume in 2026. The average daily trading volume for Bitcoin ETFs stands at $4.2 billion, compared to $1.1 billion for Ethereum ETFs.
Fee War Continues
| ETF Provider | Bitcoin ETF Fee | Ethereum ETF Fee |
|---|---|---|
| BlackRock | 0.12% | 0.15% |
| Fidelity | 0.12% | 0.19% |
| Bitwise | 0.12% | 0.12% |
| VanEck | 0.10% | 0.10% |
| Franklin Templeton | 0.09% | 0.09% |
Stake Yield — The Ethereum ETF Advantage
The most significant divergence in 2026 is the staking yield advantage for Ethereum ETFs. Several Ethereum ETF providers now include staking components: Fidelity FETH generates ~3.2% annual yield, Bitwise ETHW ~3.1%, and Franklin Templeton EZET ~3.0%.
Key Events That Shaped H1 2026
- Jan 15: Fed holds rates steady → Both ETFs +3.5% weekly inflow
- Feb 8: SEC clarifies staking rules → ETH ETFs +8% weekly inflow
- Mar 12: ETH staking yield narrative peaks → FETH overtakes ETHE in AUM
- Apr 22: Bitcoin halving anniversary rally → BTC ETFs $2.1B weekly inflow
- Jun 3: Ethereum Pectra upgrade concerns → ETH ETFs temporary -$800M outflow
Outlook for H2 2026
Bitcoin ETFs: Expect continued steady accumulation with potential acceleration if the Fed signals rate cuts. Many analysts project combined Bitcoin ETF AUM reaching $150-180B by year-end. Ethereum ETFs: Growth will likely accelerate as more advisors become comfortable with staking-enabled products. AUM could reach $35-40B by December.
How to Plan Your ETF Allocation
Whether you favor the relative stability of Bitcoin or the staking upside of Ethereum, entry timing matters. Use our free DCA vs Lump Sum Calculator to test whether a recurring monthly purchase plan would have outperformed a one-time investment over the past year — a decision every ETF buyer faces.
Frequently Asked Questions
Which crypto ETF has the lowest fees?
Franklin Templeton offers the lowest at 0.09% for both its Bitcoin (EZBC) and Ethereum (EZET) ETFs, followed closely by VanEck at 0.10%. BlackRock’s 0.12% is competitive given its market-leading liquidity.
Do Ethereum ETFs pay staking rewards?
Some do. Fidelity FETH (~3.2%), Bitwise ETHW (~3.1%), and Franklin EZET (~3.0%) pass through staking yield. This is a major reason these products have gained traction with income-focused investors in 2026.
Are crypto ETFs taxed like stocks?
Generally, yes. Holding periods under a year are taxed as short-term capital gains; over a year as long-term. Staking distributions from Ethereum ETFs are typically taxed as income. Track your trades with a Crypto Tax Calculator to stay organized.
Should I buy a Bitcoin ETF or Ethereum ETF in 2026?
It depends on your goals. Bitcoin ETFs offer stability and are the safer core holding. Ethereum ETFs add staking yield and higher growth potential but with more volatility. Many advisors recommend holding both — typically 60-70% BTC and 30-40% ETH.
Disclaimer: This article is for informational purposes only and does not constitute investment advice. Cryptocurrency investments carry significant risk. Always do your own research before making investment decisions.
Related reading: eth etf six month report how spot ethereum etfs performed….
Related reading: ethereum vs solana vs bitcoin which crypto to stake in 2026.
Written by Guru Tony
Guru Tony is a cryptocurrency analyst and educator with over seven years of hands-on experience in blockchain technology, DeFi, yield strategies and crypto tax. He builds the free calculators on this site and tests every strategy he writes about with his own capital. Read more about our editorial approach.