Spot Bitcoin ETFs Drew About $347 Million on September 23:

HedgeCo.Net — U.S. spot Bitcoin ETFs recorded about $347 million of net inflows on September 23, 2026, extending a five-day streak, according to TokenPost and U.Today reporting based on SoSoValue data. BlackRock’s IBIT led with roughly $166 million, and Fidelity’s FBTC added about $143 million, per TokenPost.

The September 23 session print is distinct from the roughly $715 million inflow day covered for September 22. Coverage framed the result as a continuation of consecutive net-inflow sessions rather than a single-day spike.

For allocators monitoring crypto ETF flow prints, the hard marks are the ~$347 million net inflow for the September 23 session, IBIT ~$166 million, FBTC ~$143 million, and the five-consecutive-session streak. Do not conflate with the prior day’s larger print or invent AUM attribution beyond what the cited sources reported.