Institutional investors have injected $1.2 billion into Bitcoin and other crypto assets over the past week, according to CoinShares data. This marks the fourth consecutive week of net inflows into digital asset investment products. Bitcoin led the surge with $933 million in new inflows, bringing its total for the year to $4 billion. Ethereum also saw significant interest, attracting $192 million in new funds. The United States dominated regional fund flows with $1.1 billion, while Germany recorded $61.7 million, more than doubling from the previous week. Switzerland reversed a $138 million outflow from the prior week with a $35.2 million inflow. Total assets under management have risen to $155 billion, the highest since February 1, reflecting growing institutional demand as Bitcoin trading volume hits its highest level since early February.