伯克希尔哈撒韦A(BRK.A.N)截至2025年一季度末持有的固定收益证券投资公允价值达150.35亿美元，其中，对美债、外国债券、企业债券的投资公允价值分别为40.42亿美元，94.52亿美元，15.41亿美元。

Group 1 - The fair value of fixed income securities held by Berkshire Hathaway A as of the end of Q1 2025 reached $15.035 billion [1] - The investments in U.S. Treasury bonds, foreign bonds, and corporate bonds had fair values of $4.042 billion, $9.452 billion, and $1.541 billion respectively [1]