StockDriftsStockDriftsTop 2 Graham Holdings CO Master Retirement Trust Holdings
| Stock | Company | % Port. | Shares | Value | Activity | Ownership | Avg. Cost | Date |
|---|---|---|---|---|---|---|---|---|
| BRK.A | BERKSHIRE HATHAWAY INC DEL | 84.57% | 829 | $620.8M | +0.00%(+0) | $431020.50(+76.79%) | 2026-06-30 | |
| MKL | MARKEL GROUP INC | 15.43% | 58.0K | $113.3M | +0.00%(+0) | $1322.96(+39.63%) | 2026-06-30 |
| Performance Metric | 3-Year Annualized | 3-Year Cumulative | 5-Year Annualized | 5-Year Cumulative | Since First Filing (18 quarters) |
|---|---|---|---|---|---|
| Top 20 Holdings Weighted | +12.94% | +44.08% | — | — | +65.07% |
| Top 20 Holdings Unweighted | +13.11% | +44.71% | — | — | +65.46% |
Graham Holdings CO Master Retirement Trust reports $734.09M in US-listed equity holdings across 2 positions in its most recent 13F filing. Its largest disclosed positions are BRK.A (84.6%) and MKL (15.4%). The top 20 holdings account for 100% of reported assets. Its disclosed equity book has returned +44.08% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.
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Holdings on this page are parsed from Graham Holdings CO Master Retirement Trust’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1912699). View Graham Holdings CO Master Retirement Trust’s 13F filings on SEC