Graham Holdings Co
In its 13F for Q3 2024 (holdings as of September 30, 2024, filed November 14, 2024), Graham Holdings Co reported 5 stock positions worth $825.4 million. Its top holding was Berkshire Hathaway Class A (BRK.A) at 35.3% of the portfolio, followed by Berkshire Hathaway Class B (BRK.B, 26.9%) and Alphabet Class C (GOOG, 23.0%). Compared with Q2 2024, it added to 1 and reduced 1. The biggest buy was Pubmatic Class A (PUBM, shares +18%) and the biggest sale Alphabet Class C (GOOG, shares −10%).
- Most Recent 13F
- Q2 2026
- Location
- ARLINGTON, VA
- CIK
- 0000104889
- Portfolio Value
- $825.4M (Q3 2024)
- SEC Filing
- 0000104889-24-000073 ↗ filed Nov 14, 2024
Holdings Value
Holdings 5 stocks · $825.4M
| BRK.A Berkshire Hathaway Inc. Class A | 35.34% | 422 | $291.7M | No change |
| BRK.B Berkshire Hathaway Inc. Class B | 26.93% | 482,945 | $222.3M | No change |
| GOOG Alphabet Inc. Class C | 23.00% | 1,135,490 | $189.8M | Reduce -9.9% |
| MKL Markel Group Inc. | 10.53% | 55,430 | $86.9M | No change |
| PUBM Pubmatic Inc. Class A | 4.20% | 2,331,462 | $34.7M | Add +18.1% |
Portfolio Sells Q2 2024 → Q3 2024
| GOOG Alphabet Inc. Class C | Reduce -9.9% | 23.00% | −5.42 |
Portfolio Buys Q2 2024 → Q3 2024
| PUBM Pubmatic Inc. Class A | Add +18.1% | 4.20% | −0.73 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 6 | $1.1B | GOOG, BRK.A, BRK.B, MKL, PUBM |
| Q1 2026 | 6 | $966.7M | BRK.A, GOOG, BRK.B, MKL, PUBM |
| Q4 2025 | 6 | $1.1B | GOOG, BRK.A, BRK.B, MKL, PUBM |
| Q3 2025 | 6 | $998.8M | BRK.A, GOOG, BRK.B, MKL, CABO |
| Q2 2025 | 5 | $889.5M | BRK.A, BRK.B, GOOG, MKL, PUBM |
| Q1 2025 | 5 | $901.1M | BRK.A, BRK.B, GOOG, MKL, PUBM |
| Q4 2024 | 5 | $852.4M | BRK.A, BRK.B, GOOG, MKL, PUBM |
| Q3 2024 | 5 | $825.4M | BRK.A, BRK.B, GOOG, MKL, PUBM |
| Q2 2024 | 5 | $813.4M | BRK.A, GOOG, BRK.B, MKL, PUBM |
| Q1 2024 | 5 | $794.3M | BRK.A, BRK.B, GOOG, MKL, PUBM |