Grayscale official data: As of January 30, GBTC's Bitcoin holdings decreased by approximately 4,461 BTC compared to the previous day

According to official data from Grayscale, as of January 30th, the Bitcoin holdings of its spot Bitcoin ETF GBTC reached 492,112.4534 BTC, a decrease of about 4461 from the 496,573.8166 BTC on January 29th. The current market value of GBTC's Bitcoin holdings is approximately $21,436,507,050.86 USD. The current number of circulating shares for GBTC is 550,730,100 with each share holding approximately 0.00089356 BTC.