Spot Bitcoin ETFs now hold about $101.3 billion, roughly 6.3% of Bitcoin's market cap, after a third consecutive positive week brought the running total near $3.8 billion. Friday's $174.6 million was a 76% drop from Thursday's $730.8 million, with only BlackRock's IBIT and Fidelity's FBTC posting positive flows out of twelve products, and Monday's US holiday meant no trading at all. Strategy meanwhile reported zero share sales under its at-the-market program, with holdings flat at 845,050 BTC acquired for $63.73 billion at an average of $75,412 per coin.