What stocks does Thomas Russo own? — Gardner Russo & Quinn LLC portfolio & 13F holdings

Thomas Russo runs Gardner Russo & Quinn LLC. Famous for holding Nestlé, Berkshire, Heineken for 20+ years. He buys capacity to suffer (reinvest) and holds permanently. As of the Q4 2025 13F filing, the disclosed long-equity portfolio is valued at $9.3B across 87 positions. The largest holdings are Alphabet Inc Cl C, Berkshire Hathaway Inc Cl A, and Mastercard Inc Cl A (Alphabet Inc Cl C alone is 13.3% of the book).

New positions opened in the latest quarter include Amazon.com Inc, I B M, and Johnson & Johnson. Recently exited names: Fomento Economico Mex Sponsore, Truist Financial Corp, and Deliveroo PLC.