Golden Finance reported that according to Lookonchain data, as of March 28, a total of 9 Bitcoin spot ETFs (including Grayscale) had a net increase of 534 BTC, with a net inflow of approximately US$38.12 million. Among these ETFs, Grayscale reduced its holdings by 3,072 BTC, with a net outflow of approximately US$219 million. It currently holds 339,536 BTC, worth approximately US$24.24 billion. In addition, 21Shares increased its holdings by 2,924 BTC, with a net inflow of approximately US$208 million. It currently holds 44,277 BTC, worth approximately US$3.16 billion. #BTC #BTCETF