The cryptocurrency whale known as "7 Siblings" has amassed a significant on-chain holding of 252,000 ETH, valued at over $800 million. Since October 2024, the whale has accumulated 48,588.72 ETH at an average price of $3,479, totaling $169 million. This positions "7 Siblings" as the fifth-largest institutional holder of Ethereum, surpassing the Ethereum Foundation. The overall acquisition cost remains undisclosed.