Buffett Bet Big On This Insurance Stock In 2025 And It Paid Off: Top 10 Berkshire Holding Up $668 Million In 2026

One of Buffett's favorite stocks saw shares added in two of the four quarters in 2025, a move that is paying off for investors.Buffett Ramps Up Chubb Stock StakeBuffett and the Berkshire Hathaway management team added to their Chubb position in the third and fourth quarters with the following additions:Third Quarter: Added 4,299,111 shares, increased position by 16%Fourth Quarter: Added 2,916,288 shares, increased position by 9%Together, the two purchases added 7,215,399 Chubb shares in 2025.The bet has pai ...