MARKEL CORP

Ticker: MKL CUSIP: 570535104 Class: COMMON STOCK

CAPSTONE INVESTMENT ADVISORS, LLC's Holding History (CIK: 0001426196)

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

Q4 2024

Shares 2,693 Value ($000) $4,649 Avg Close $1659.34 Range $1521.25 - $1809.11

Q3 2023

Shares 1,045 Value ($000) $1,539 Avg Close $1463.82 Range $1345.00 - $1560.00

Q2 2017

Shares 500 Value ($000) $487 Avg Close $970.65 Range $936.95 - $996.38

Q2 2016

Shares 796 Value ($000) $758 Avg Close $931.24 Range $880.01 - $989.18

Q1 2016

Shares 633 Value ($000) $564 Avg Close $859.54 Range $805.03 - $895.03

Q4 2015

Shares 600 Value ($000) $530 Avg Close $870.15 Range $791.97 - $937.91

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	2,693	$4,649	$1659.34	$1521.25 - $1809.11
Q3 2023	1,045	$1,539	$1463.82	$1345.00 - $1560.00
Q2 2017	500	$487	$970.65	$936.95 - $996.38
Q2 2016	796	$758	$931.24	$880.01 - $989.18
Q1 2016	633	$564	$859.54	$805.03 - $895.03
Q4 2015	600	$530	$870.15	$791.97 - $937.91