GRAHAM HOLDINGS CO
Latest 13F filing data - Q3 2025
Holdings (Top positions)
| Stock | Ticker | ||
|---|---|---|---|
 | PUBM | 2.83M | $23.44M |
 | GOOG | 1.14M | $276.55M |
 | BRK-B | 482K | $242.28M |
 | CABO | 182K | $32.30M |
 | MKL | 55K | $105.95M |
 | BRK-A | 422 | $318.27M |
PubMatic, Inc.
PUBM
Shares Held
2.83M
Value
$23.44M
Alphabet Inc.
GOOG
Shares Held
1.14M
Value
$276.55M
Berkshire Hathaway Inc.
BRK-B
Shares Held
482K
Value
$242.28M
Cable One, Inc.
CABO
Shares Held
182K
Value
$32.30M
Markel Corporation
MKL
Shares Held
55K
Value
$105.95M
Berkshire Hathaway Inc.
BRK-A
Shares Held
422
Value
$318.27M