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Warren Buffett, known for his remarkable track record with Berkshire Hathaway, has achieved more than 6,000,000% return on Class A shares since the mid-1960s. Despite being a net seller of stocks for 10 consecutive quarters, he's consistently purchased his favorite stock since 2018.

Berkshire Hathaway, led by CEO Warren Buffett, is closely watched by investors who anticipate the company's quarterly Form 13F. Buffett's strategy involves buying and selling certain stocks based on thorough analysis. Despite recent net-selling, he continues to add to select positions.

Berkshire Hathaway's stock, a central focus for Buffett, has decreased by 10% since early May, leading to speculation about Buffett's buying decisions. Even amid volatility, his long-term investment approach remains influential in the market.