According to Foresight News, Grayscale's official data reveals that as of July 12, Grayscale Bitcoin Trust (GBTC) holds 272,661.4565 BTC, marking a decrease of 668.0035 BTC from the previous day. Additionally, the assets under management (AUM) for GBTC stand at $15,706,856,794.08, with 307,200,100 shares in circulation.