U.S. spot Bitcoin ETFs attracted a combined $730.8 million in net inflows on September 3, with BlackRock’s IBIT accounting for $454 million. That means the fund captured more than 60% of the total capital flowing into the sector during the session.
The daily figures show how investor demand was distributed across individual ETF products. However, the numbers can change if funds submit delayed reports, so the reported totals should be considered tracker data for the September 3 trading session rather than final figures.
BlackRock’s IBIT Takes the Lead
IBIT stood well ahead of its competitors, recording $454 million in net inflows for the day. ARK 21Shares’ ARKB followed with $137.7 million, while Fidelity’s FBTC brought in $74.4 million.
Those three ETFs generated the majority of the market’s positive flows, highlighting how heavily investor demand was concentrated among a small group of products.
Several other funds also ended the session in positive territory. Grayscale’s Bitcoin Mini Trust, shown as BTC on the tracker, added $48.8 million. Bitwise’s BITB attracted $24.8 million, while Grayscale’s GBTC recorded $8.2 million. Morgan Stanley’s MSBT added another $7.7 million.
The overall picture was not uniformly bullish, however. VanEck’s HODL recorded a $19.6 million net outflow, while WisdomTree’s BTCW saw $5.2 million in redemptions.
Franklin’s EZBC, Invesco Galaxy’s BTCO and CoinShares’ BRRR reported no net flow for September 3, according to the tracker.
ETF Demand Remains Concentrated
IBIT’s outsized contribution is an important detail behind the $730.8 million headline figure. Although the spot Bitcoin ETF market posted a strong combined inflow, the money was not evenly distributed across all products.
A single day of flows should also be viewed cautiously. ETF activity can fluctuate significantly from one session to another, with large inflow days sometimes followed by substantial redemptions. Longer-term flow trends therefore provide a better indication of sustained investor demand.
For the September 3 session, the main points are the $730.8 million industry-wide inflow, IBIT’s dominant share and the different results recorded by individual funds. The figures may also be adjusted as additional reports arrive.
Coinfuty’s tracker monitors daily creations and redemptions, assets under management, Bitcoin held in trust and ETF premiums or discounts to net asset value. The platform says its data are updated once per U.S. trading day and warns that a dash can mean a fund has not yet reported its figures, rather than indicating zero activity.
