财联社·2025-08-14 23:43Core Viewpoint - Berkshire Hathaway, led by Warren Buffett, made significant changes in its Q2 13F filing, notably acquiring shares in UnitedHealth, which was previously considered a rumor [1][5]. Group 1: Berkshire Hathaway's Holdings - As of the end of Q2, Berkshire's long positions in U.S. stocks reached a total value of $257.5 billion [2]. - The top holdings include Apple with 280 million shares valued at approximately $57.45 billion, American Express at $48.36 billion, and Bank of America at $28.64 billion [3]. - Berkshire reduced its holdings in Apple by 20 million shares and in Bank of America by 26.3 million shares during the quarter [4]. Group 2: UnitedHealth Acquisition - Berkshire acquired 5.039 million shares of UnitedHealth, valued at $1.572 billion, marking a significant entry into the healthcare sector [5]. - Following the announcement, UnitedHealth's stock price surged over 8% in after-hours trading [5]. - The company has faced challenges, including a recent profit forecast downgrade and ongoing investigations into its billing practices [5]. Group 3: Other Investment Activities - In addition to UnitedHealth, Berkshire opened positions in Nucor, Lamar Advertising, and Allegion, while also repurchasing shares in Lennar and DR Horton [9]. - The firm increased its stakes in Chevron, Constellation Brands, and Domino's Pizza, while reducing its holdings in Charter Communications and F1 Group [11]. - Berkshire completely exited its position in T-Mobile US during this quarter [11].