| Amount | Holding |
|---|---|
| 11.02% | Berkshire Hathaway Inc B |
| 9.27% | Intelligent Systems Corp |
| 5.28% | Visa Inc Class A |
| 5.26% | Markel Corp |
| 5.15% | Alphabet Inc Class C |
| 5.14% | Mastercard Inc A |
| 4.59% | Liberty Global PLC C |
| 4.43% | Financial Select Sector SPDR® ETF |
| 4.14% | Facebook Inc A |