According to SoSoValue, as of September 4th (Eastern Time), Bitcoin spot ETFs experienced a total net outflow of $37.29M.
Yesterday, Grayscale's ETF GBTC had a net outflow of $34.25M, bringing GBTC's total historical net outflow to $19.94B.
Grayscale Bitcoin Mini Trust ETF BTC had a net outflow of $ 0.00 ,bringing Grayscale Bitcoin Mini Trust ETF BTC's total historical net inflow to $347.92M.
The Bitcoin spot ETF with the highest net inflow for the day was Bitwise's ETF BITB, with a daily net inflow of $9.46M, with BITB's total historical net inflow reaching $1.98B.
As of this writing, the total net asset value of Bitcoin spot ETFs stands at $52.58B, with the ETF net asset ratio (the market value relative to the total market value of Bitcoin) reaching 4.59%. The historical cumulative net inflow has reached $17.27B.
Source: https://sosovalue.com/assets/etf