According to Crypto Rover, BlackRock's Spot Bitcoin ETF purchased a total of 11,638 BTC over the past week, significantly outpacing the average 3,150 BTC newly mined during the same period (source: Crypto Rover on Twitter, June 23, 2025). This aggressive accumulation by a major institutional player highlights growing institutional demand and creates a substantial supply-demand imbalance. For traders, this signals increased upward pressure on BTC price, as the ETF's weekly acquisition far exceeds new Bitcoin supply, potentially fueling bullish momentum in the crypto market.