Ticker: MKL CUSIP: 570535104 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,563 | $3,360 | $2025.92 | $1812.24 - $2207.59 |
| Q3 2025 | 1,613 | $3,083 | $1960.42 | $1889.91 - $2075.92 |
| Q2 2025 | 1,624 | $3,244 | $1875.20 | $1621.89 - $2004.24 |
| Q1 2025 | 1,769 | $3,307 | $1839.75 | $1641.51 - $2063.68 |
| Q4 2024 | 1,389 | $2,398 | $1659.34 | $1521.25 - $1809.11 |
| Q3 2024 | 1,068 | $1,675 | $1565.15 | $1491.03 - $1660.74 |
| Q2 2024 | 761 | $1,199 | $1552.86 | $1417.65 - $1670.24 |
| Q1 2024 | 657 | $1,000 | $1466.28 | $1342.66 - $1534.62 |
| Q4 2023 | 500 | $710 | $1418.73 | $1295.65 - $1528.08 |
| Q3 2023 | 497 | $732 | $1463.82 | $1345.00 - $1560.00 |
| Q2 2023 | 283 | $391 | $1340.97 | $1272.43 - $1400.00 |
| Q1 2023 | 298 | $381 | $1328.48 | $1186.56 - $1458.56 |
| Q4 2022 | 298 | $393 | $1237.05 | $1085.09 - $1356.37 |
| Q3 2022 | 498 | $540 | $1220.12 | $1064.09 - $1335.10 |
| Q2 2022 | 498 | $644 | $1372.21 | $1251.77 - $1519.25 |
| Q1 2022 | 498 | $735 | $1291.81 | $1180.00 - $1513.00 |
| Q4 2021 | 298 | $368 | $1261.86 | $1179.00 - $1343.56 |
| Q3 2021 | 298 | $356 | $1232.92 | $1175.35 - $1288.00 |
| Q2 2021 | 298 | $354 | $1198.75 | $1138.00 - $1268.96 |
| Q1 2021 | 298 | $340 | $1078.65 | $942.44 - $1169.50 |
| Q4 2020 | 288 | $298 | $996.82 | $913.04 - $1073.43 |
| Q3 2020 | 278 | $271 | $1015.77 | $881.00 - $1124.00 |
| Q2 2020 | 278 | $257 | $908.95 | $761.06 - $1049.56 |
| Q1 2020 | 278 | $258 | $1143.50 | $710.52 - $1347.64 |
| Q4 2019 | 278 | $318 | $1138.97 | $1100.00 - $1216.47 |
| Q3 2019 | 605 | $715 | $1136.16 | $1065.01 - $1204.45 |
| Q2 2019 | 605 | $659 | $1047.93 | $970.42 - $1099.00 |
| Q1 2019 | 645 | $643 | $1015.52 | $950.16 - $1081.00 |
| Q4 2018 | 645 | $670 | $1093.58 | $954.39 - $1203.43 |
| Q3 2018 | 645 | $767 | $1176.81 | $1078.02 - $1228.32 |
| Q2 2018 | 519 | $563 | $1129.38 | $1083.92 - $1180.00 |
| Q1 2018 | 539 | $631 | $1125.56 | $1049.95 - $1194.98 |
| Q4 2017 | 357 | $407 | $1093.18 | $1054.20 - $1157.30 |
| Q3 2017 | 357 | $381 | $1034.02 | $963.79 - $1086.68 |
| Q2 2017 | 257 | $251 | $970.65 | $936.95 - $996.38 |
| Q1 2017 | 257 | $251 | $945.13 | $887.40 - $992.00 |
| Q4 2016 | 257 | $232 | $891.63 | $811.05 - $931.94 |