MARKEL CORP

Ticker: MKL CUSIP: 570535104 Class: COMMON STOCK

East Coast Asset Management, LLC.'s Holding History (CIK: 0001579254)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 2,096 Value ($000) $4,506 Avg Close $2025.92 Range $1812.24 - $2207.59
Q3 2025
Shares 2,110 Value ($000) $4,033 Avg Close $1960.42 Range $1889.91 - $2075.92
Q2 2025
Shares 2,170 Value ($000) $4,334 Avg Close $1875.20 Range $1621.89 - $2004.24
Q1 2025
Shares 2,164 Value ($000) $4,046 Avg Close $1839.75 Range $1641.51 - $2063.68
Q4 2024
Shares 2,232 Value ($000) $3,853 Avg Close $1659.34 Range $1521.25 - $1809.11
Q3 2024
Shares 2,302 Value ($000) $3,611 Avg Close $1565.15 Range $1491.03 - $1660.74
Q2 2024
Shares 2,337 Value ($000) $3,682 Avg Close $1552.86 Range $1417.65 - $1670.24
Q1 2024
Shares 2,351 Value ($000) $3,577 Avg Close $1466.28 Range $1342.66 - $1534.62