US Bitcoin ETFs Record $986.7 Million Weekly Net Inflows

Updated on 09/11/2026 02:46:46

US spot Bitcoin ETFs added a net $986.7 million during August 31–September 4. Two sessions accounted for almost 92% of the weekly balance.

US spot Bitcoin exchange-traded funds attracted $986.7 million in net inflows in the week ended September 4, 2026, with most of the money arriving in the final two trading sessions, according to Farside Investors’ daily data.

The funds took in $730.8 million on September 3 and another $174.6 million on September 4. Their combined $905.4 million accounted for approximately 91.8% of the weekly net total, calculated from the five daily figures.

BlackRock’s IBIT recorded $691.5 million in net inflows over the same period, equivalent to about 70.1% of the aggregate weekly balance.

The week began with a $216.7 million inflow on August 31, followed by a $236.5 million outflow on September 1. A $101.1 million inflow on September 2 left the first three sessions with a net gain of $81.3 million before the stronger finish.

The reporting period runs from August 31 through September 4, 2026. They measure net fund flows rather than ETF trading turnover or assets under management.

Farside cautions that its automatically generated table may contain errors. The figures remain subject to revision.

U.S. Bitcoin ETF inflows for August 31–September 4, 2026.

Note: This article is for news reporting purposes only and does not constitute investment advice.

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