According to ChainCatcher, according to the data of US Ethereum and Bitcoin ETF monitored by Lookonchain on July 31, the following is shown:
The nine US Ethereum ETFs had a total net outflow of 15,691 ETH, equivalent to US$51.94 million, of which Grayscale had an outflow of 63,612 ETH, equivalent to US$210.56 million. Grayscale currently holds 2,107,764 ETH, worth approximately US$6.98 billion.
The nine US Bitcoin ETFs had a total net outflow of 26,823 BTC, equivalent to approximately US$1.77 billion, of which Grayscale had an outflow of 27,753 BTC, equivalent to approximately US$1.84 billion. Grayscale currently holds 242,413 BTC, equivalent to approximately US$16.03 billion.