MARKEL CORP

Ticker: MKL CUSIP: 570535104 Class: COMMON STOCK

BROWN ADVISORY INC's Holding History (CIK: 0001345929)

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

Q4 2025

Shares 8,644 Value ($000) $18,582 Avg Close $2025.92 Range $1812.24 - $2207.59

Q3 2025

Shares 8,419 Value ($000) $16,092 Avg Close $1960.42 Range $1889.91 - $2075.92

Q2 2025

Shares 8,238 Value ($000) $16,454 Avg Close $1875.20 Range $1621.89 - $2004.24

Q1 2025

Shares 8,200 Value ($000) $15,331 Avg Close $1839.75 Range $1641.51 - $2063.68

Q4 2024

Shares 7,722 Value ($000) $13,330 Avg Close $1659.34 Range $1521.25 - $1809.11

Q3 2024

Shares 7,324 Value ($000) $11,488 Avg Close $1565.15 Range $1491.03 - $1660.74

Q2 2024

Shares 6,865 Value ($000) $10,817 Avg Close $1552.86 Range $1417.65 - $1670.24

Q1 2024

Shares 934 Value ($000) $1,421 Avg Close $1466.28 Range $1342.66 - $1534.62

Q4 2023

Shares 862 Value ($000) $1,224 Avg Close $1418.73 Range $1295.65 - $1528.08

Q3 2023

Shares 2,575 Value ($000) $3,792 Avg Close $1463.82 Range $1345.00 - $1560.00

Q2 2023

Shares 2,555 Value ($000) $3,534 Avg Close $1340.97 Range $1272.43 - $1400.00

Q1 2023

Shares 4,035 Value ($000) $5,154 Avg Close $1328.48 Range $1186.56 - $1458.56

Q4 2022

Shares 4,188 Value ($000) $5,518 Avg Close $1237.05 Range $1085.09 - $1356.37

Q3 2022

Shares 2,338 Value ($000) $2,535 Avg Close $1220.12 Range $1064.09 - $1335.10

Q2 2022

Shares 2,288 Value ($000) $2,959 Avg Close $1372.21 Range $1251.77 - $1519.25

Q1 2022

Shares 3,994 Value ($000) $5,893 Avg Close $1291.81 Range $1180.00 - $1513.00

Q4 2021

Shares 4,982 Value ($000) $6,148 Avg Close $1261.86 Range $1179.00 - $1343.56

Q3 2021

Shares 2,197 Value ($000) $2,626 Avg Close $1232.92 Range $1175.35 - $1288.00

Q2 2021

Shares 2,285 Value ($000) $2,712 Avg Close $1198.75 Range $1138.00 - $1268.96

Q1 2021

Shares 6,430 Value ($000) $7,327 Avg Close $1078.65 Range $942.44 - $1169.50

Q4 2020

Shares 2,443 Value ($000) $2,524 Avg Close $996.82 Range $913.04 - $1073.43

Q3 2020

Shares 2,501 Value ($000) $2,435 Avg Close $1015.77 Range $881.00 - $1124.00

Q2 2020

Shares 2,595 Value ($000) $2,397 Avg Close $908.95 Range $761.06 - $1049.56

Q1 2020

Shares 2,869 Value ($000) $2,661 Avg Close $1143.50 Range $710.52 - $1347.64

Q4 2019

Shares 2,720 Value ($000) $3,109 Avg Close $1138.97 Range $1100.00 - $1216.47

Q3 2019

Shares 2,450 Value ($000) $2,895 Avg Close $1136.16 Range $1065.01 - $1204.45

Q2 2019

Shares 2,444 Value ($000) $2,662 Avg Close $1047.93 Range $970.42 - $1099.00

Q1 2019

Shares 8,798 Value ($000) $8,765 Avg Close $1015.52 Range $950.16 - $1081.00

Q4 2018

Shares 7,114 Value ($000) $7,384 Avg Close $1093.58 Range $954.39 - $1203.43

Q3 2018

Shares 6,796 Value ($000) $8,077 Avg Close $1176.81 Range $1078.02 - $1228.32

Q2 2018

Shares 6,880 Value ($000) $7,460 Avg Close $1129.38 Range $1083.92 - $1180.00

Q1 2018

Shares 9,416 Value ($000) $11,019 Avg Close $1125.56 Range $1049.95 - $1194.98

Q4 2017

Shares 10,183 Value ($000) $11,599 Avg Close $1093.18 Range $1054.20 - $1157.30

Q3 2017

Shares 10,229 Value ($000) $10,925 Avg Close $1034.02 Range $963.79 - $1086.68

Q2 2017

Shares 10,282 Value ($000) $10,034 Avg Close $970.65 Range $936.95 - $996.38

Q1 2017

Shares 10,274 Value ($000) $10,025 Avg Close $945.13 Range $887.40 - $992.00

Q4 2016

Shares 10,247 Value ($000) $9,268 Avg Close $891.63 Range $811.05 - $931.94

Q3 2016

Shares 10,378 Value ($000) $9,639 Avg Close $933.01 Range $909.84 - $961.78

Q2 2016

Shares 9,918 Value ($000) $9,450 Avg Close $931.24 Range $880.01 - $989.18

Q1 2016

Shares 9,046 Value ($000) $8,065 Avg Close $859.54 Range $805.03 - $895.03

Q4 2015

Shares 3,344 Value ($000) $2,954 Avg Close $870.15 Range $791.97 - $937.91

Q3 2015

Shares 2,909 Value ($000) $2,332 Avg Close $846.01 Range $775.00 - $898.08

Q2 2015

Shares 3,073 Value ($000) $2,460 Avg Close $777.66 Range $736.96 - $821.00

Q1 2015

Shares 3,721 Value ($000) $2,862 Avg Close $722.91 Range $660.05 - $783.50

Q4 2014

Shares 4,260 Value ($000) $2,909 Avg Close $678.17 Range $632.65 - $707.36

Q3 2014

Shares 4,480 Value ($000) $2,850 Avg Close $645.09 Range $623.90 - $666.00

Q2 2014

Shares 4,351 Value ($000) $2,853 Avg Close $630.07 Range $593.76 - $655.75

Q1 2014

Shares 4,386 Value ($000) $2,614 Avg Close $569.59 Range $527.17 - $596.87

Q4 2013

Shares 4,351 Value ($000) $2,525 Avg Close $542.65 Range $511.06 - $582.59

Q3 2013

Shares 1,966 Value ($000) $1,018 Avg Close $525.40 Range $506.64 - $549.09

Q2 2013

Shares 1,634 Value ($000) $861 Avg Close $523.59 Range $501.76 - $546.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,644	$18,582	$2025.92	$1812.24 - $2207.59
Q3 2025	8,419	$16,092	$1960.42	$1889.91 - $2075.92
Q2 2025	8,238	$16,454	$1875.20	$1621.89 - $2004.24
Q1 2025	8,200	$15,331	$1839.75	$1641.51 - $2063.68
Q4 2024	7,722	$13,330	$1659.34	$1521.25 - $1809.11
Q3 2024	7,324	$11,488	$1565.15	$1491.03 - $1660.74
Q2 2024	6,865	$10,817	$1552.86	$1417.65 - $1670.24
Q1 2024	934	$1,421	$1466.28	$1342.66 - $1534.62
Q4 2023	862	$1,224	$1418.73	$1295.65 - $1528.08
Q3 2023	2,575	$3,792	$1463.82	$1345.00 - $1560.00
Q2 2023	2,555	$3,534	$1340.97	$1272.43 - $1400.00
Q1 2023	4,035	$5,154	$1328.48	$1186.56 - $1458.56
Q4 2022	4,188	$5,518	$1237.05	$1085.09 - $1356.37
Q3 2022	2,338	$2,535	$1220.12	$1064.09 - $1335.10
Q2 2022	2,288	$2,959	$1372.21	$1251.77 - $1519.25
Q1 2022	3,994	$5,893	$1291.81	$1180.00 - $1513.00
Q4 2021	4,982	$6,148	$1261.86	$1179.00 - $1343.56
Q3 2021	2,197	$2,626	$1232.92	$1175.35 - $1288.00
Q2 2021	2,285	$2,712	$1198.75	$1138.00 - $1268.96
Q1 2021	6,430	$7,327	$1078.65	$942.44 - $1169.50
Q4 2020	2,443	$2,524	$996.82	$913.04 - $1073.43
Q3 2020	2,501	$2,435	$1015.77	$881.00 - $1124.00
Q2 2020	2,595	$2,397	$908.95	$761.06 - $1049.56
Q1 2020	2,869	$2,661	$1143.50	$710.52 - $1347.64
Q4 2019	2,720	$3,109	$1138.97	$1100.00 - $1216.47
Q3 2019	2,450	$2,895	$1136.16	$1065.01 - $1204.45
Q2 2019	2,444	$2,662	$1047.93	$970.42 - $1099.00
Q1 2019	8,798	$8,765	$1015.52	$950.16 - $1081.00
Q4 2018	7,114	$7,384	$1093.58	$954.39 - $1203.43
Q3 2018	6,796	$8,077	$1176.81	$1078.02 - $1228.32
Q2 2018	6,880	$7,460	$1129.38	$1083.92 - $1180.00
Q1 2018	9,416	$11,019	$1125.56	$1049.95 - $1194.98
Q4 2017	10,183	$11,599	$1093.18	$1054.20 - $1157.30
Q3 2017	10,229	$10,925	$1034.02	$963.79 - $1086.68
Q2 2017	10,282	$10,034	$970.65	$936.95 - $996.38
Q1 2017	10,274	$10,025	$945.13	$887.40 - $992.00
Q4 2016	10,247	$9,268	$891.63	$811.05 - $931.94
Q3 2016	10,378	$9,639	$933.01	$909.84 - $961.78
Q2 2016	9,918	$9,450	$931.24	$880.01 - $989.18
Q1 2016	9,046	$8,065	$859.54	$805.03 - $895.03
Q4 2015	3,344	$2,954	$870.15	$791.97 - $937.91
Q3 2015	2,909	$2,332	$846.01	$775.00 - $898.08
Q2 2015	3,073	$2,460	$777.66	$736.96 - $821.00
Q1 2015	3,721	$2,862	$722.91	$660.05 - $783.50
Q4 2014	4,260	$2,909	$678.17	$632.65 - $707.36
Q3 2014	4,480	$2,850	$645.09	$623.90 - $666.00
Q2 2014	4,351	$2,853	$630.07	$593.76 - $655.75
Q1 2014	4,386	$2,614	$569.59	$527.17 - $596.87
Q4 2013	4,351	$2,525	$542.65	$511.06 - $582.59
Q3 2013	1,966	$1,018	$525.40	$506.64 - $549.09
Q2 2013	1,634	$861	$523.59	$501.76 - $546.94