On 3/26, BlackRock (IBIT) and Fidelity (FBTC) maintained their momentum with a combined inflow of $440 million, strengthening their BTC holdings. The difference between BlackRock’s (IBIT) and Grayscale’s (GBTC) BTC holdings is now less than 100,000, hinting at a potential shift in dominance within half a month. Additionally, ten BTC spot ETFs garnered a net inflow of $417.98M, equivalent to approximately 6,018 BTC, with notable contributions from Fidelity (FBTC) and BlackRock (IBIT), receiving 6,354 BTC ($441.26M). Grayscale (GBTC) experienced an outflow of approximately 3,058 BTC ($212.33M), while the remaining ETFs saw an inflow of approximately 9,076 BTC ($630.31M). In total, the ten BTC spot ETFs now hold 825,040 BTC ($57.28B) collectively.