According to Farside Investors, COINOTAG News reports that the week ended December 13 saw US Bitcoin spot ETF net inflows reach $286.6 million, signaling solid appetite for on-exchange exposure. This momentum underscores ongoing demand for price discovery within regulated vehicles.

Leading inflows were concentrated among major sponsors, with BlackRock IBIT contributing +$214.1 million and Fidelity FBTC +$84.5 million, joined by Bitwise BITB +$24.6 million. In contrast, select launches registered softer flows: ARK ARKB -$11.1 million and VanEck HODL -$25.2 million, while Grayscale GBTC posted -$38.7 million and Grayscale BTC +$22.8 million.

These flows indicate sustained institutional demand for U.S. BTC spot ETFs, with issuer diversification supporting liquidity and broader investor access.