The US Spot Bitcoin ETFs have seen significant net inflows, with a total net inflow of $11.95 billion and a daily net inflow of $244 million on March 27. Various Bitcoin ETFs have experienced substantial inflows, with new highs for cumulative net inflows. Coinbase witnessed a massive withdrawal of 16,100 BTC, valued at $1.1 billion, marking it as the third-largest outflow in a year. BlackRock's IBIT now holds 250,000 Bitcoins in AUM, representing 30% of Bitcoin ETFs AUM. Bitcoin ETFs have accumulated over 500,000 BTC since their launch, now holding 2.54% of the circulating supply, worth $35 billion over just 54 trading days.