Warren Buffett Purchases Nearly 5% of U.S. Treasury Market

Billionaire Warren Buffett’s investment firm, Berkshire Hathaway, has significantly increased its holdings within the U.S. Treasury market, owning nearly 5% of the total value as of late March 2025. Berkshire Hathaway acquired approximately $300.87 billion in short-term U.S. Treasury securities, representing a notable portion of the nation’s treasury market which now stands at $6.15 trillion according to official data. This puts Berkshire Hathaway as one of the largest owners of Treasury securities, with their holdings representing nearly 4.89% of the total market.