At 10:30 a.m. Eastern Time (ET) on Friday, Grayscale’s GBTC reported a decrease of 10,871.56 bitcoin from its holdings compared to Thursday. In contrast, since its inception on Jan. 11, 2024, Blackrock’s IBIT has accumulated a total of 49,952.32 bitcoin worth $ 1.98 billion. Grayscale’s GBTC Sees Significant Bitcoin Outflow as Blackrock’s IBIT …