TechFlow reported, according to lookonchain monitoring, on May 22, nine ETFs added 3,967 BTC (+$277.76 million). Blackrock added 4,168 BTC (+$292 million), bringing its total holdings to 281,884 BTC ($19.74 billion).
Grayscale added 122 BTC (+$8.5 million), bringing its total holdings to 289,512 BTC ($20.27 billion).





