According to Coinglass data, the total market value of Bitcoin ETFs (including spot and futures ETFs) is $505.14 billion, with a total assets under management (AUM) of $488.25 billion. The top three Bitcoin ETFs by AUM are: GBTC with an AUM of $27.21 billion; IBIT with an AUM of $100.09 billion; FBTC with an AUM of $64.72 billion.