MARKEL CORP

Ticker: MKL CUSIP: 570535104 Class: COMMON STOCK

PARADIGM ASSET MANAGEMENT CO LLC's Holding History (CIK: 0001034549)

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

Q1 2023

Shares 1,200 Value ($000) $1,533 Avg Close $1328.48 Range $1186.56 - $1458.56

Q4 2022

Shares 1,200 Value ($000) $1,581 Avg Close $1237.05 Range $1085.09 - $1356.37

Q3 2022

Shares 200 Value ($000) $216,844 Avg Close $1220.12 Range $1064.09 - $1335.10

Q2 2022

Shares 200 Value ($000) $258,650 Avg Close $1372.21 Range $1251.77 - $1519.25

Q3 2018

Shares 50 Value ($000) $59,425 Avg Close $1176.81 Range $1078.02 - $1228.32

Q4 2015

Shares 800 Value ($000) $706,680 Avg Close $870.15 Range $791.97 - $937.91

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	1,200	$1,533	$1328.48	$1186.56 - $1458.56
Q4 2022	1,200	$1,581	$1237.05	$1085.09 - $1356.37
Q3 2022	200	$216,844	$1220.12	$1064.09 - $1335.10
Q2 2022	200	$258,650	$1372.21	$1251.77 - $1519.25
Q3 2018	50	$59,425	$1176.81	$1078.02 - $1228.32
Q4 2015	800	$706,680	$870.15	$791.97 - $937.91