According to Lookonchain, "7 Siblings", an entity with $1.57 billion in assets, quietly bought 56,093 ETH (about $129 million) at the bottom when people panicked and sold because of the market crash. 7 Siblings started buying when the price fell to $2,600 and continued until the price fell to $2,191, a total of 12 hours of buying. The average buying price was $2,305.