8 is the total number of securities Graham Holdings Co has owned. The longest Graham Holdings Co has owned a single stock is 8 quarters.
| Period | Weighting | Quarter | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Ticker | Name | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| BRKA | BERKSHIRE HATHAWAY INC... | 8 | 8 | 23.65% | 29.92% | 33.70% | Q4 2021 | Q3 2023 | 8 |
| GOOG | ALPHABET INC | 8 | 8 | 23.56% | 29.69% | 36.48% | Q4 2021 | Q3 2023 | 8 |
| BRKB | BERKSHIRE HATHAWAY INC... | 8 | 8 | 18.41% | 22.71% | 25.42% | Q4 2021 | Q3 2023 | 8 |
| MKL | MARKEL GROUP INC | 8 | 8 | 6.82% | 10.49% | 12.26% | Q4 2021 | Q3 2023 | 8 |
| PUBM | PUBMATIC INC | 6 | 6 | 2.09% | 3.70% | 5.56% | Q2 2022 | Q3 2023 | 6 |
| LUMN | LUMEN TECHNOLOGIES INC | 5 | 5 | 3.09% | 5.65% | 7.70% | Q4 2021 | Q4 2022 | 5 |
| UPST | UPSTART HLDGS INC | 2 | 2 | 0.08% | 0.10% | 0.11% | Q4 2021 | Q1 2022 | 2 |
| AAPL | APPLE INC | 1 | 1 | 6.83% | 6.83% | 6.83% | Q4 2021 | Q4 2021 | 1 |
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The securities at the top of the list , including BERKSHIRE HATHAWAY INC DEL, ALPHABET INC, and BERKSHIRE HATHAWAY INC DEL, are the highest-conviction holdings of Graham Holdings Co.
The conviction is calculated by counting the number of quarters a security has been reported by Graham Holdings Co. The higher the number, the higher the conviction and longer the holding period.
This page lists all the securities that Graham Holdings Co owns currently or has owned in the past.