Graham Holdings Co Master Retirement Trust
$734K
2
$0
100.0%
Holdings
| Company | Value | % of portfolio | % of company | POSITION CHANGE qoq % | First reported |
|---|---|---|---|---|---|
| Q2 2026 | |||||
 BRK.A | $621K | 84.57% | Not reported | Not reported | Q4 2021 |
 MKL | $113K | 15.43% | 0.46% | Not reported | Q2 2023 |
| Q1 2026 | |||||
| BRK.A | $595K | 84.28% | Not reported | Not reported | Q4 2021 |
| MKL | $111K | 15.72% | 0.46% | Not reported | Q2 2023 |
| Q4 2025 | |||||
| BRK.A | $626K | 83.38% | Not reported | Not reported | Q4 2021 |
| MKL | $125K | 16.62% | 0.46% | Not reported | Q2 2023 |
| Q3 2025 | |||||
| BRK.A | $625K | 84.94% | Not reported | Not reported | Q4 2021 |
| MKL | $111K | 15.06% | 0.46% | Not reported | Q2 2023 |