Despite the rocky start to the month, marked by $787.74 million in net outflows during the first week of September, Ethereum ETFs have now swung back into positive territory, with a cumulative September net deposit of $406.97 million.
However, not all funds shared in the positive momentum as VanEck’s ETHV lost $8.16 million while Invesco’s QETH saw a minor $1.73 million in outflows, highlighting uneven performance across the sector. Taken together, all Ethereum ETFs now report $29.64 billion in total net assets, supported by $13.29 billion in cumulative inflows.
The latest numbers demonstrate that despite volatility in ETH spot prices and mixed performance among smaller ETFs, overall institutional demand for Ethereum remains robust. With BlackRock’s ETHA capturing the lion’s share of flows, its performance will likely remain a bellwether for the sector. If sustained, these inflows would continue to position Ethereum ETFs as a central driver of Ethereum’s institutional adoption heading into 2026.
Meanwhile, Bitcoin ETFs also saw remarkable momentum in the third week of September, recording $886.65 million in net inflows, to push the monthly total to $3.48 billion. Similar to its Ethereum ETF counterpart, BlackRock’s iShares Bitcoin Trust (IBIT) dominated the market once again, leading with $866.84 million in aggregate inflows.
At the time of writing, total net assets across all Bitcoin ETFs now stand at $152.31 billion, representing 6.63% of Bitcoin’s total market capitalization. Meanwhile, cumulative inflows have reached $57.72 billion.
