Nine Bitcoin spot ETFs (including Grayscale) reduced their holdings by a net 1,299 BTC on April 16 for a net breakout of about $81.44 million, according to Lookonchain data. Of these, the grayscale reduced its holdings by 2,524 BTC for a net breakout of approximately $81.44 million. At $158.21 million, it now holds 311,621 BTC, or about $19.53 billion. BlackRock added 1,162 BTC to its holdings for a net inflow of about $72.82 million and now holds 272,139 BTC for about $17.06 billion.