MARKEL CORP

Ticker: MKL CUSIP: 570535104 Class: COMMON STOCK

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q1 2020

Shares 543 Value ($000) $504 Avg Close $1143.50 Range $710.52 - $1347.64

Q4 2018

Shares 2,943 Value ($000) $3,055 Avg Close $1093.58 Range $954.39 - $1203.43

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	543	$504	$1143.50	$710.52 - $1347.64
Q4 2018	2,943	$3,055	$1093.58	$954.39 - $1203.43