According to Odaily Planet Daily, according to LookonChain monitoring, as of April 18, Grayscale had a net outflow of 1,278 BTC (about 81.37 million US dollars) and currently holds 308,594 BTC (worth 19.65 billion US dollars). ARK21Shares had a net outflow of 700 BTC (about 44.6 million US dollars) and currently holds 42,831 BTC (worth 2.73 billion US dollars). Including Grayscale, 9 Bitcoin spot ETFs have a total outflow of 1,943 BTC (about 123.73 million US dollars) today.