Berkshire Hathaway Raises Stakes in Japanese Trading Houses Berkshire Hathaway Raises Stakes in Japanese Trading Houses · The Wall Street Journal Kosaku Narioka Mon, Mar 17, 2025, 1:30 AM 1 min read In This Article: ITOCF ITOCY MARUF MARUY MSBHF National Indemnity, a wholly owned unit of Berkshire Hathaway, said that it increased its stakes in the five trading houses by between 1.0% and 1.7%. Continue Reading View Comments Terms and Privacy Policy Your Privacy Choices Utah Privacy Notice More Info Recommended Stories