This is a list of subsidiaries, equities, and cash equivalents owned by multinational holding company Berkshire Hathaway.

Cash and equivalents

As of March 31, 2024, Berkshire Hathaway had $28.891 billion in cash and cash equivalents and $153.444 billion in short-term investments in U.S. treasury bills.

Operating subsidiaries

Companies for which Berkshire Hathaway owns wholly or controls a majority of voting shares.

U.S.-listed public company and ETF holdings

Sourced from Berkshire Hathaway's Form 13F-HR filed with the Securities and Exchange Commission, as of May 2022:

Non-US public companies

At year end 2021, Berkshire Hathaway Energy owns 7.7% of Chinese electric vehicle manufacturer BYD Company, and Berkshire Hathaway owns approximately 6% stakes in five major Japanese conglomerates, ITOCHU Corporation, Mitsubishi Corporation, Marubeni Corporation, Sumitomo Corporation and Mitsui & Co., Ltd.

Former subsidiaries