BlackRock's Ethereum ETF pulls in $122M in a day as ETH funds post their strongest session in months
BlackRock Dominates a Record Session Spot Ethereum ETFs logged their largest single-day inflow in roughly 10 months on August 19, pulling in a combined $189.15M, according to SoSoValue data.
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AnonymousCryptoCompass newsroom
August 21, 2026
2 min read
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BlackRock Dominates a Record Session
Spot Ethereum ETFs logged their largest single-day inflow in roughly 10 months on August 19, pulling in a combined $189.15M, according to SoSoValue data. @BlackRock's $ETHA drove the session, accounting for $122.12M in inflows, roughly 65% of the total.Fidelity's FETH followed with $36.54M, and Grayscale's mini trust added $16.04M.BlackRock's staking ETHB and Morgan Stanley's MSSE also posted net inflows of $9.7M and $2.25M, respectively. Every major fund in the group finished in positive territory.
Distribution stayed narrow, however. Those three leading funds supplied 92% of the intake, while four of the 11 listed products recorded no flows at all.
A Turning Point for ETH Funds
The session marks a meaningful shift in momentum. Ethereum funds shed $540.88M in May and $528.99M in June, according to SoSoValue.August has since proved a notable turnaround, with the funds collecting $534.2M so far this month, their strongest monthly total of the year.
Total net asset value of spot Ethereum ETFs now stands at $12.06B, with a net asset ratio of 4.51% relative to Ethereum's total market cap. Historical cumulative net inflows have reached $11.74B.Combined net assets reached $12.06B, the highest since May 21.
Ethereum surged nearly 18% on the day, reclaiming the $2,200 level, a move that analysts say helped attract fresh institutional capital into the ETF wrapper. Market analysts note that institutional investors' expanding crypto exposure is translating into ETF inflows.
Key Highlights August saw ETH climb 32.5%, marking its strongest monthly showing since July 2025 Spot Ethereum ETFs in the United States registered $1.85 billion in net capital inflows throug
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