CoinEx News: On-chain analytics provider Santiment reported on May 19, 2026 that the number of wallets holding at least 100 BTC rose to 20,229, up roughly 11.2% from 18,191 a year earlier. Each wallet is now worth about $7.7 million. The large-holder cohort kept expanding through a weak tape — Bitcoin below $78,000, about $200 million of US spot Bitcoin ETF net outflows on May 18, and negative perpetual funding — signaling current selling pressure is concentrated below the 100-BTC tier rather than among the market's largest addresses.