Berkshire Hathaway's stock has experienced a significant downturn, marking its longest skid in 15 years. Warren Buffett's $BRK.A shares have declined for eight consecutive days, dropping approximately 8% during this period. Currently, one share of $BRK.A is priced at $670k. Despite this, Buffett's investment philosophy continues to attract attention. He has long advocated for individual investors over institutions and emphasized the importance of being 'fearful when others are greedy and greedy when others are fearful.' Additionally, Buffett has held shares of Coca-Cola since 1988, with Berkshire collecting over $11 billion in dividends from this investment.