According to The Block, BlackRock's IBIT Bitcoin ETF has accumulated a net inflow of $8.9 billion this year, ranking fourth among global ETFs year-to-date. Over the past month, the fund has absorbed $6.5 billion in inflows, with assets under management reaching $66.9 billion, ranking fourth after VOO, VTI, and SPLG. In 2025, the total net inflow of U.S. spot Bitcoin ETFs amounted to $7.6 billion, with $7.4 billion flowing in over the past month.