Bitcoin and Ethereum ETFs Lead $1.1B Weekly Crypto Fund Inflows
Institutional investors continued to favor Bitcoin and Ethereum exchange-traded funds during the August 3-7 trading week, directing more than $1.1 billion into the two largest digital assets while newer crypto ETFs tied to Solana, XRP and Hyperliquid struggled to attract meaningful capital.
Summary:
- Bitcoin ETFs attracted approximately $865.3 million during the August 3-7 trading week.
- Ethereum funds recorded about $243.7 million of weekly net inflows.
- Solana, XRP and Hyperliquid ETFs generated only limited investor demand.
- Capital continues to concentrate in Bitcoin and Ethereum despite the expansion of crypto ETF offerings.
The latest flow data suggest that although regulated investment products now cover a broader range of cryptocurrencies, professional investors remain highly selective about where they allocate fresh money.
Bitcoin remains the primary destination for institutional capital
According to FarSide Investors, Bitcoin ETFs accounted for the overwhelming majority of inflows during the week, attracting approximately $865.3 million between August 3 and August 7.
The strongest session came on August 5, when investors committed $244.4 million, followed by another $211.5 million on August 4 and $170.1 million on August 3. Although inflows moderated toward the end of the week, demand remained positive with $137.6 million entering the funds on August 6 and another $101.7 million on August 7.
BlackRock’s iShares Bitcoin Trust (IBIT) continued to dominate new allocations throughout the week. The fund contributed the largest share of inflows on every trading day, including $196.8 million on August 5 and $170.3 million on August 4 before adding another $86.7 million on Friday.
Fidelity’s FBTC remained the second-largest contributor, while ARKB and Bitwise’s BITB also attracted consistent, though smaller, inflows. Some issuers experienced isolated outflows, particularly VanEck’s HODL and Invesco’s BTCO, but these were not enough to offset the broader positive trend.
Institutional demand therefore remained concentrated in a relatively small number of established Bitcoin products rather than being evenly distributed across the entire ETF market.
| Week: Aug. 3-7 | Net Flow | Leading Contributor |
|---|---|---|
| Bitcoin ETFs | +$865.3M | BlackRock IBIT |
| Ethereum ETFs | +$243.7M | BlackRock ETHA |
| Solana ETFs | -$0.9M | Limited activity |
| XRP ETFs | +$1.0M | Mixed issuer flows |
| Hyperliquid ETFs | +$2.8M | Bitwise BHYP |
Ethereum extends its recovery with another week of positive inflows
Ethereum ETFs also delivered a constructive week, recording approximately $243.7 million of net inflows despite opening the period with a modest outflow.
The strongest session occurred on August 6, when funds absorbed $92.1 million, followed by $60.8 million on August 5 and $53.1 million on August 4. Buying slowed on August 7 but remained positive with another $49.6 million entering Ethereum investment products.
BlackRock’s ETHA once again dominated investor allocations, contributing more than three-quarters of total weekly inflows. Fidelity’s FETH represented the second-largest source of new capital, while the remaining issuers generated relatively limited activity.
Although Ethereum’s inflows remained well below Bitcoin’s, the consistency of demand suggests institutions continue expanding exposure following the successful launch of U.S. spot Ethereum ETFs.
Altcoin ETFs continue to struggle for attention
The contrast becomes considerably sharper when examining the newest crypto ETF categories.
Solana ETFs finished the August 3-7 period with a net outflow of $0.9 million, driven entirely by a redemption from Fidelity’s FSOL on August 6. No meaningful inflows followed during the remainder of the week.
Hyperliquid ETFs produced $2.8 million of weekly inflows after Bitwise’s BHYP received modest subscriptions on August 5 and August 6. Trading activity then stalled, with no additional capital entering the sector on Friday.
Data from Coinglass shows, that XRP ETFs generated a mixed performance. Early inflows into Canary’s XRPC and Franklin’s XRPZ were partially offset by withdrawals from Bitwise’s XRP fund before recovering during the final sessions of the week. Overall, the category ended with roughly $1 million of net inflows.
Combined, Solana, XRP and Hyperliquid ETFs attracted only around $2.9 million during the week. That compares with more than $1.1 billion flowing into Bitcoin and Ethereum products over the same period.
Why institutions remain concentrated in Bitcoin and Ethereum
The weekly flow data highlight a broader trend developing across the digital asset investment industry.
Launching an ETF expands investor access but does not automatically generate institutional demand. Large asset managers typically prioritize liquidity, deep derivatives markets, custody infrastructure and regulatory certainty before committing meaningful capital.
Bitcoin continues to benefit from the deepest institutional market, while Ethereum increasingly occupies a similar position following regulatory approval of spot ETFs and growing adoption among asset managers.
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By contrast, newer ETF products linked to alternative cryptocurrencies remain in the early stages of institutional adoption. Trading volumes, assets under management and market depth remain significantly smaller, making them less attractive for large portfolio allocations despite offering regulated exposure.
Market performance remained relatively subdued
The ETF activity occurred during a relatively stable week for the broader cryptocurrency market.
Bitcoin traded near $64,958, while Ethereum changed hands around $1,918. Total cryptocurrency market capitalization remained close to $2.21 trillion, and market sentiment stayed neutral with the Fear & Greed Index reading 40.
Among major cryptocurrencies, Solana outperformed Bitcoin and Ethereum on a daily basis despite recording no ETF inflows, illustrating that short-term price movements are influenced by multiple factors beyond institutional fund activity.
What investors should monitor next
The next question for the ETF market is whether institutional participation begins to broaden beyond Bitcoin and Ethereum.
If upcoming weekly flow reports continue showing hundreds of millions entering BTC and ETH products while altcoin ETFs remain largely inactive, the market will reinforce the view that institutions are expanding crypto exposure selectively rather than embracing the sector as a whole.
Investors should also monitor whether BlackRock maintains its dominant position across both Bitcoin and Ethereum ETFs.
Continued concentration of inflows into a single issuer would indicate that institutional demand is growing, but remains focused on the largest and most established investment vehicles rather than the broader ETF universe.
The information presented in this article is intended for informational purposes only and should not be interpreted as financial, investment, or trading advice. Coinspress.com does not promote or advocate for any particular investment strategy, asset, or cryptocurrency project. Cryptocurrency markets are highly volatile and unpredictable – always perform your own research and seek guidance from a qualified financial professional before making any investment decisions.
Alexander Zdravkov
Reporter at CoinsPress
Alexander Zdravkov is a market analyst and crypto journalist with interests in economics, broader financial markets and digital assets. His journey into crypto began more than four years ago, driven by a fascination with the rapid evolution of blockchain technology and the transformative potential of decentralized finance. He began analyzing market cycles and identifying emerging trends before they reach the mainstream. He holds a degree in International Relations - a background that helped shape his broader perspective on global economics, geopolitics, and the interconnected nature of modern financial markets. Whether covering the latest developments in the crypto sector or exploring broader macroeconomic themes, Alexander focuses on giving readers context rather than simply repeating headlines. During his career, he has authored more than 10,000 articles covering cryptocurrencies, traditional finance, and global market developments. His work spans everything from Bitcoin and altcoins to macroeconomic trends influencing risk assets worldwide.
