MARKEL CORP

Ticker: MKL CUSIP: 570535104 Class: COMMON STOCK

Asset Dedication, LLC's Holding History (CIK: 0001475896)

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

Q4 2025
Shares 11 Value ($000) $24 Avg Close $2025.92 Range $1812.24 - $2207.59
Q3 2025
Shares 11 Value ($000) $21 Avg Close $1960.42 Range $1889.91 - $2075.92
Q2 2025
Shares 11 Value ($000) $22 Avg Close $1875.20 Range $1621.89 - $2004.24
Q1 2025
Shares 11 Value ($000) $21 Avg Close $1839.75 Range $1641.51 - $2063.68
Q4 2024
Shares 11 Value ($000) $19 Avg Close $1659.34 Range $1521.25 - $1809.11
Q3 2024
Shares 11 Value ($000) $17 Avg Close $1565.15 Range $1491.03 - $1660.74
Q2 2024
Shares 11 Value ($000) $17 Avg Close $1552.86 Range $1417.65 - $1670.24
Q1 2024
Shares 11 Value ($000) $0 Avg Close $1466.28 Range $1342.66 - $1534.62
Q4 2023
Shares 19 Value ($000) $0 Avg Close $1418.73 Range $1295.65 - $1528.08
Q3 2023
Shares 19 Value ($000) $0 Avg Close $1463.82 Range $1345.00 - $1560.00
Q2 2023
Shares 19 Value ($000) $0 Avg Close $1340.97 Range $1272.43 - $1400.00
Q1 2023
Shares 11 Value ($000) $0 Avg Close $1328.48 Range $1186.56 - $1458.56
Q4 2022
Shares 11 Value ($000) $0 Avg Close $1237.05 Range $1085.09 - $1356.37
Q3 2022
Shares 11 Value ($000) $12 Avg Close $1220.12 Range $1064.09 - $1335.10
Q1 2022
Shares 11 Value ($000) $16 Avg Close $1291.81 Range $1180.00 - $1513.00
Q4 2021
Shares 11 Value ($000) $14 Avg Close $1261.86 Range $1179.00 - $1343.56
Q3 2021
Shares 20 Value ($000) $25 Avg Close $1232.92 Range $1175.35 - $1288.00
Q2 2021
Shares 17 Value ($000) $20 Avg Close $1198.75 Range $1138.00 - $1268.96
Q1 2021
Shares 9 Value ($000) $10 Avg Close $1078.65 Range $942.44 - $1169.50
Q4 2020
Shares 9 Value ($000) $9 Avg Close $996.82 Range $913.04 - $1073.43
Q3 2020
Shares 9 Value ($000) $9 Avg Close $1015.77 Range $881.00 - $1124.00
Q2 2020
Shares 9 Value ($000) $8 Avg Close $908.95 Range $761.06 - $1049.56
Q1 2020
Shares 9 Value ($000) $8 Avg Close $1143.50 Range $710.52 - $1347.64
Q4 2019
Shares 9 Value ($000) $10 Avg Close $1138.97 Range $1100.00 - $1216.47
Q3 2019
Shares 9 Value ($000) $11 Avg Close $1136.16 Range $1065.01 - $1204.45
Q2 2019
Shares 9 Value ($000) $10 Avg Close $1047.93 Range $970.42 - $1099.00
Q1 2019
Shares 9 Value ($000) $9 Avg Close $1015.52 Range $950.16 - $1081.00
Q4 2018
Shares 9 Value ($000) $9 Avg Close $1093.58 Range $954.39 - $1203.43
Q3 2018
Shares 9 Value ($000) $11 Avg Close $1176.81 Range $1078.02 - $1228.32
Q2 2018
Shares 9 Value ($000) $10 Avg Close $1129.38 Range $1083.92 - $1180.00
Q1 2018
Shares 9 Value ($000) $11 Avg Close $1125.56 Range $1049.95 - $1194.98
Q4 2017
Shares 9 Value ($000) $10 Avg Close $1093.18 Range $1054.20 - $1157.30