MARKEL CORP

Ticker: MKL CUSIP: 570535104 Class: COMMON STOCK

Quantitative Investment Management, LLC's Holding History (CIK: 0001445911)

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

Q1 2021

Shares 279 Value ($000) $317 Avg Close $1078.65 Range $942.44 - $1169.50

Q2 2020

Shares 703 Value ($000) $648 Avg Close $908.95 Range $761.06 - $1049.56

Q1 2020

Shares 496 Value ($000) $460 Avg Close $1143.50 Range $710.52 - $1347.64

Q1 2019

Shares 800 Value ($000) $796 Avg Close $1015.52 Range $950.16 - $1081.00

Q3 2018

Shares 300 Value ($000) $356 Avg Close $1176.81 Range $1078.02 - $1228.32

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	279	$317	$1078.65	$942.44 - $1169.50
Q2 2020	703	$648	$908.95	$761.06 - $1049.56
Q1 2020	496	$460	$1143.50	$710.52 - $1347.64
Q1 2019	800	$796	$1015.52	$950.16 - $1081.00
Q3 2018	300	$356	$1176.81	$1078.02 - $1228.32