MARKEL CORP

Ticker: MKL CUSIP: 570535104 Class: COMMON STOCK

Osmosis Investment Management UK Ltd's Holding History (CIK: 0001780700)

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

Q4 2025

Shares 902 Value ($000) $1,939 Avg Close $2025.92 Range $1812.24 - $2207.59

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	902	$1,939	$2025.92	$1812.24 - $2207.59