December 13th, according to Farside Investors monitoring, this week's net inflows for US Bitcoin spot ETF reached $286.6 million, including:BlackRock IBIT: +$214.1 millionFidelity FBTC: +$84.5 millionBitwise BITB: +$24.6 millionARK ARKB: -$11.1 millionJPM BTCO: +$6.5 millionFranklin EZBC: +$8.1 millionVanEck HODL: -$25.2 millionWisdomTree BTCW: +$1.0 millionGrayscale GBTC: -$38.7 millionGrayscale BTC: +$22.8 million