BlackRock Leads Bitcoin ETFs Back to $160 Million of Inflows

By Isaac • September 15, 2026 11:21 am •

Money moved back into U.S. spot Bitcoin exchange-traded funds on Monday, but the headline number tells only half the story.

The group recorded roughly $160 million of net inflows on September 14, ending a four-session run of withdrawals. BlackRock’s iShares Bitcoin Trust, better known as IBIT, supplied about $134.3 million of that rebound.

That means one fund accounted for roughly 84% of the category’s positive total. The return of net buying is encouraging for Bitcoin demand, but the concentration inside IBIT matters just as much as the change from red to green.

CryptoSlate’s current fund-flow breakdown shows Fidelity’s FBTC adding approximately $53.3 million, Morgan Stanley’s MSBT taking in about $9.7 million and Franklin Templeton’s EZBC gaining