A surge in investments was observed in Bitcoin spot ETFs on August 12, 2025, as they recorded a net inflow of $65.94 million, marking the fifth consecutive day of positive flows. BlackRock’s IBIT ETF emerged as a major contributor, experiencing a notable influx of $111 million, bringing its cumulative net inflow to $58.036 billion. Conversely, ARKB ETF witnessed a net outflow of $23.8624 million, leaving its historical total net inflow at $2.357 billion. As of the latest data snapshot, the combined net asset value of Bitcoin spot ETFs reached $155.016 billion, accounting for 6.48% of Bitcoin’s overall market capitalization. This reflects a cumulative history of substantial inflows, reaching $54.671 billion.