From September 15 to 19, 2025, spot Bitcoin and Ethereum exchange-traded funds attracted over $1.4 billion in new investments. According to SoSoValue, during this period, the net inflow into Bitcoin ETFs amounted to $886.65 million, while Ethereum ETFs saw $556.92 million. Most products showed an increase in assets under management; however, a decline in momentum may occur in the coming week due to a correction in the cryptocurrency market that took place on September 22.
This is reported by Finway
Detailed Analysis of Capital Inflows and Outflows in Bitcoin ETFs
In the Bitcoin ETF segment, the largest inflows were recorded in the following funds:
- IBIT — $886.84 million;
- FBTC — $34.62 million;
- BTC — $39.59 million;
- ARKB — $33.39 million;
- HODL — $14.07 million;
- EZBC — $10.14 million;
- BTCO — $3.51 million.
At the same time, the GBTC fund lost $86.14 million, and BITB lost $29.39 million. For BRRR, BTCW, and DEFI, there was no notable movement of funds.
Distribution of Investments in Ethereum ETFs
In the Ethereum ETF sector, the most significant capital inflows were recorded in the ETHA fund — $513.01 million. Positive dynamics were also noted in:
- ETHE — $13.6 million;
- FETH — $15.18 million;
- ETH — $17.99 million;
- ETHW — $7.52 million;
- EZET — $3.49 million.
At the same time, some products experienced outflows: ETHV lost $8.16 million, TETH lost $3.99 million, and QETH lost $1.73 million.
“From September 15 to 19, spot Bitcoin and Ethereum ETFs received an additional $1.4 billion under management.”
On September 22, a significant correction occurred in the cryptocurrency market: prices for major digital assets sharply declined. This may be a result of short-term investors exiting to minimize losses amid increased volatility. Experts warn that during the current week, capital outflows from Bitcoin and Ethereum ETFs may rise.