Bitcoin ETF Inflows Hit $118M as BlackRock Captures 83% Market Share on March 31
BlackRock’s concentration of Bitcoin ETF flow share is narrowing the gap between institutional crypto demand and a single issuer’s balance sheet. TLDR Bitcoin ETF Flows: March 31 Session U.S. Bitcoin spot ETFs recorded $118 million in net inflows on March 31, 2026, according to data published by SoSoValue. BlackRock’s iShares Bitcoin Trust (IBIT) led the…
