According to Lookonchain monitoring, Grayscale reduced its holdings by 4,421 BTC (valued at approximately $316.5 million) on March 12, and currently holds 395,745 BTC (valued at approximately $28.33 billion). BlackRock increased its holdings by 7,770 BTC (valued at approximately $556.3 million), and currently holds 203,755 BTC (valued at approximately $14.59 billion). Nine ETFs (including Grayscale) added 7,827 BTC (valued at approximately $560.42 million).