Bitcoin ETFs See Six-Week Inflow Surge, Surpass $10B in Net Additions

Bitcoin ETFs See Six-Week Inflow Surge, Surpass $10B in Net Additions

Bitcoin ETF Inflows Hit Milestone

U.S. spot Bitcoin ETFs have achieved a remarkable feat by recording six consecutive weeks of net inflows, surpassing a massive $10.5 billion in total additions. These inflows have occurred against the backdrop of Bitcoin’s price consolidating around the $120,000 mark, indicating strong institutional confidence even amid short-term market uncertainty.

Data from SoSoValue reveals that 12 spot Bitcoin ETFs collectively pulled in $2.39 billion in net inflows during the week spanning July 14 to July 18. This marks the continuation of an aggressive accumulation trend, bringing total net inflows to $54.75 billion since their inception. These ETFs now control approximately 6.5% of Bitcoin’s total market cap, holding over $152.4 billion worth of BTC.

Each day of the week contributed significantly to this trend. Monday began with $297.4 million in net inflows, followed by a Tuesday surge of $403 million. Wednesday saw a massive $799.4 million flow in, Thursday added $522.6 million, and Friday closed the week with $363.45 million.

This momentum signals more than just speculative interest—it reflects sustained trust in Bitcoin ETFs as a reliable institutional gateway into crypto markets.

 

BlackRock’s IBIT Leads Inflows

BlackRock’s iShares Bitcoin Trust (IBIT) continues to lead the pack by a wide margin. Over the course of the week, IBIT recorded $2.57 billion in net inflows, dominating the market share of fresh capital entering the space. The overwhelming preference for IBIT shows BlackRock’s deep penetration into the institutional market, likely aided by brand recognition and broader financial integration.

Following IBIT, Grayscale’s BTC fund pulled in $41.9 million in net inflows, and VanEck’s HODL ETF added $31 million. Other funds like Bitwise’s BITB, Invesco’s BTCO, Franklin Templeton’s EZBC, and WisdomTree’s BTCW brought in an additional $35 million combined.

However, this bullish story wasn’t universal across all ETFs. A few notable outliers faced net outflows. Grayscale’s GBTC, ARK 21Shares’s ARKB, and Fidelity’s FBTC collectively lost $290.8 million, suggesting investors are rotating into more cost-efficient or better-performing funds.

This mix of inflows and outflows underscores how investors are increasingly discerning, seeking not just exposure to Bitcoin, but exposure through the best vehicles possible.

 

Ethereum ETFs Gain Traction Fast

While Bitcoin’s ETF story was dominant, Ethereum ETFs quietly delivered an even more impressive performance. The nine U.S. spot Ethereum ETFs raked in $2.18 billion in net inflows over the same week, marking a 140% jump from the previous week and their strongest week since launch.

More notably, Ethereum ETFs have now recorded ten straight weeks of net inflows, with over $5 billion flowing into the products during that time.

This explosion in Ethereum-focused institutional demand coincided with a 25% rally in the ETH price, which reclaimed the $3,800 level for the first time since December 2023. Ethereum’s price momentum, combined with increasing ETF interest, points to an upcoming shift in institutional focus—perhaps moving away from the more established BTC into the more versatile ETH and broader altcoin ecosystem.

The contrast is stark: While Bitcoin’s price dipped 2.2% over the past week, Ethereum surged. Analysts attribute the shift in capital flows to Ethereum’s upcoming network upgrades, ETP structure efficiency, and a more favorable risk-to-reward profile amid ongoing crypto market recovery.

 

Analysts Expect Sideways Bitcoin

Despite impressive ETF inflows, Bitcoin’s price has remained under pressure, currently trading slightly below recent all-time highs. This price stagnation is largely attributed to profit-taking activities as early investors cash in on the recent rally. Many traders have started to rotate capital into altcoins, including Ethereum, which currently offers more attractive short-term setups.

According to market analysts, Bitcoin is likely to trade sideways in the near term, consolidating in the $115,000–$125,000 range. The ETF inflow data suggests strong long-term confidence, but short-term sentiment is somewhat muted.

Market commentator Nate Geraci remarked that between Bitcoin and Ethereum ETFs, over $25 billion in net flows have been recorded in 2025 alone. This level of institutional participation continues to solidify the mainstream adoption of crypto as a legitimate asset class.

The current divergence in BTC and ETH price action may be temporary, but it’s revealing. Bitcoin’s ETF flows are being interpreted as long-term plays, while Ethereum is benefiting from short-term rotation and speculative enthusiasm—especially from funds seeking alpha during a quieter Bitcoin phase.

 

Conclusion: Crypto ETFs Gain Ground

In summary, the ongoing ETF inflow trend marks a turning point in institutional crypto adoption. Bitcoin’s six-week streak and Ethereum’s ten-week streak both emphasize how deeply rooted crypto investment has become in traditional finance.

The fact that spot Bitcoin ETFs now hold 6.5% of the entire Bitcoin supply is both astonishing and potentially game-changing for BTC’s price dynamics. Meanwhile, Ethereum is carving out its own institutional narrative, no longer seen simply as “the silver to Bitcoin’s gold,” but as a robust and flexible blockchain platform with its own identity and potential.

With inflows still strong and new market entrants continuing to pour in, the second half of 2025 could be pivotal for crypto ETFs—and perhaps the wider financial markets as crypto further cements itself in institutional portfolios.

As for traders and retail investors, it’s clear that following ETF flows may offer key insights into where the smart money is headed next.

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