Yesterday, ARKB had a net inflow of $6.4 million, while Grayscale BTC had a net inflow of $6.2 million

According to Farside monitoring, on May 21st, ARKB had a net inflow of $6.4 million, Grayscale BTC had a net inflow of $6.2 million, and BITB had a net inflow of $5.8 million.