| Amount | Holding |
|---|---|
| 13.73% | Berkshire Hathaway Inc Class B |
| 11.55% | JPMorgan Chase & Co |
| 7.39% | Bank of America Corporation |
| 3.96% | Citigroup Inc |
| 3.85% | Wells Fargo & Company |
| 3.05% | BlackRock, Inc |
| 3.01% | S&P Global Inc |
| 2.48% | CME Group Inc |
| 2.41% | American Express Company |
| 2.37% | The Goldman Sachs Group, Inc |