| Amount | Holding |
|---|---|
| 7.35% | Berkshire Hathaway Inc B |
| 7.05% | Alphabet Inc Class C |
| 7.05% | Liberty Broadband Corp C |
| 4.30% | Thermo Fisher Scientific Inc |
| 4.17% | Facebook Inc A |
| 4.15% | Visa Inc Class A |
| 4.03% | Oracle Corp |
| 3.96% | JPMorgan Chase & Co |
| 3.88% | Danaher Corp |
| 3.85% | Mastercard Inc A |