The investment group known as the "7 Siblings" has continued its aggressive acquisition of Ethereum, purchasing 2,211 ETH for $7 million at a price of $3,166 per ETH. This latest purchase adds to their significant buying spree since November 4th, during which they have accumulated a total of 44,008 ETH, spending $152.99 million at an average price of $3,477 per ETH. The transactions have been tracked to addresses 0x741aa7cfb2c7bf2a1e7d4da2e3df6a56ca4131f3 and 0x28a55c4b4f9615fde3cdaddf6cc01fcf2e38a6b0, according to data from Nansen AI.