- Warren Buffett finally reveals the mysterious company he’s invested billions of dollars inCNN
- Warren Buffett’s Berkshire Hathaway reveals insurer Chubb as confidential stock it’s been buyingCNBC
- Buffett’s Berkshire reveals over $6B investment in Chubb, sending shares higherFox Business
- Warren Buffett’s Berkshire Reveals Its Mystery Stock: ChubbThe Wall Street Journal