MARKEL CORP

Ticker: MKL CUSIP: 570535104 Class: COMMON STOCK

FOX RUN MANAGEMENT, L.L.C.'s Holding History (CIK: 0001533457)

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

Q4 2025

Shares 423 Value ($000) $909 Avg Close $2025.92 Range $1812.24 - $2207.59

Q4 2024

Shares 298 Value ($000) $514 Avg Close $1659.34 Range $1521.25 - $1809.11

Q3 2024

Shares 131 Value ($000) $205 Avg Close $1565.15 Range $1491.03 - $1660.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	423	$909	$2025.92	$1812.24 - $2207.59
Q4 2024	298	$514	$1659.34	$1521.25 - $1809.11
Q3 2024	131	$205	$1565.15	$1491.03 - $1660.74