UnitedHealth(US:UNH) Ge Long Hui·2025-08-15 05:06Group 1 - Berkshire Hathaway made a significant investment in UnitedHealth, acquiring 5.039 million shares at a cost of $314 per share, resulting in a market value of $1.57 billion by the end of the quarter, making it the 18th largest holding [1] - UnitedHealth's stock price surged over 10% in after-hours trading following the 13F filing [1] - The company has faced challenges, including a 45% decline in stock price this year and the murder of its CEO, leading to a suspension of annual performance forecasts and an ongoing investigation by the U.S. government [1] Group 2 - As of the end of Q2, Berkshire's U.S. stock holdings reached a market value of $257.5 billion, with the top ten holdings accounting for 87% of the total [2] - The top ten holdings include Apple, American Express, Bank of America, Coca-Cola, Chevron, Moody's, Occidental Petroleum, Kraft Heinz, Chubb, and DaVita [2][3] Group 3 - Berkshire sold approximately $6.92 billion worth of stocks while purchasing only $3.9 billion in Q2, indicating a cautious investment approach [5] - Cash and cash equivalents stood at $344.1 billion, slightly down from $347 billion in the previous quarter, marking the first decline in three years [5] - Warren Buffett emphasized the importance of waiting for the right investment opportunities rather than rushing into potentially poor investments [5] Group 4 - Berkshire's stock investments are highly concentrated, with 70% of the portfolio in five core holdings: Apple, American Express, Bank of America, Coca-Cola, and Chevron [7]