Warren Buffett’s Berkshire Hathaway now owns a staggering 5.6% of the entire U.S. Treasury Bill Market

Warren Buffett’s Berkshire Hathaway now owns a staggering 5.6% of the entire U.S. Treasury Bill Market 🚨🚨🚨 pic.twitter.com/uYtOt5W3B4

— Barchart (@Barchart) February 27, 2026