Bitcoin ETFs Received $886.5 Million in the 3rd Week of September 2025

Bitcoin (BTC)-based investment funds closed the week with net inflows of $886.5 million. The majority of the funds went to the iShares Bitcoin Trust (IBIT), which attracted $866.8 million. This confirmed the dominance of Bitcoin funds in the US market.

Following closely behind was the Fidelity Wise Origin Bitcoin Fund (FBTC), which saw an influx of $34.7 million. ARKB also saw positive results with $33.4 million and BTC with $39.5 million. Slightly smaller but steady growth was seen by the EZBC and HODL funds, which added $10.1 million and $14 million, respectively.

However, not all products were positive. Grayscale Bitcoin Trust (GBTC) once again saw the largest outflow, losing $86.1 million. BITB also posted a negative result, losing $29.4 million. Other ETFs, including BRRR and BTCW, ended the week unchanged.

According to data for yesterday, September 19, the total inflow into Bitcoin ETFs amounted to $222.6 million. BlackRock's IBIT fund once again led the way with a result of $246.1 million. GBTC also remained the main source of outflow, losing $23.5 million. The remaining exchange-traded products showed zero activity that day.

Amid interest in Bitcoin, investors also turned their attention to Ethereum ETFs. On September 19, US Ethereum-based ETFs attracted $47.8 million. ETHA accounted for the largest gain, raising $144.3 million. Other products saw outflows, with FETH losing $53.4 million and ETH losing $11.3 million.

Despite the differences in results, the data confirms that institutional interest in Bitcoin remains high. At the same time, the redistribution of capital within the ETF market indicates that investors are focusing on more liquid and reliable products, gradually reducing their holdings of GBTC.

Source: cryptonews.net