Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 100,309 | $18,609 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 167,968 | $33,851 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 215,820 | $47,187 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 218,028 | $53,205 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 217,418 | $46,182 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 213,769 | $47,690 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 213,840 | $45,060 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 216,428 | $44,580 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 218,183 | $41,339 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 220,731 | $42,005 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 218,592 | $41,113 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 197,942 | $32,967 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 207,677 | $34,366 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 203,273 | $30,347 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 200,624 | $31,147 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 199,714 | $34,035 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 209,951 | $36,494 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 212,305 | $32,149 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 210,085 | $29,555 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 211,094 | $25,711 | $107.02 | $98.83 - $113.89 |
| Q4 2020 | 220,957 | $25,852 | $105.23 | $94.36 - $110.82 |
| Q3 2020 | 206,710 | $23,710 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 212,020 | $22,765 | $93.00 | $71.99 - $103.18 |
| Q1 2020 | 215,445 | $18,627 | $97.35 | $67.78 - $109.87 |
| Q4 2019 | 213,586 | $23,796 | $95.06 | $86.01 - $104.01 |
| Q3 2019 | 211,964 | $21,207 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 214,062 | $21,353 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 210,617 | $19,777 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 207,472 | $16,546 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 205,876 | $17,030 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 198,899 | $16,304 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 211,119 | $17,436 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 216,861 | $17,650 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 219,735 | $18,416 | $69.18 | $66.77 - $73.79 |
| Q1 2017 | 222,565 | $16,445 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 214,362 | $14,489 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 222,088 | $14,935 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 119,221 | $8,162 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 40,283 | $2,449 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 40,423 | $2,241 | $46.40 | $42.63 - $48.51 |
| Q3 2015 | 40,423 | $2,111 | $46.73 | $42.51 - $49.38 |
| Q2 2015 | 41,478 | $2,352 | $48.09 | $46.11 - $50.08 |
| Q1 2015 | 41,793 | $2,344 | $46.67 | $44.22 - $48.27 |
| Q4 2014 | 42,178 | $2,414 | $45.21 | $40.02 - $48.56 |
| Q3 2014 | 42,315 | $2,215 | $42.74 | $40.97 - $44.10 |
| Q2 2014 | 42,315 | $2,193 | $40.50 | $38.06 - $42.84 |
| Q1 2014 | 42,967 | $2,118 | $38.81 | $35.81 - $41.06 |
| Q4 2013 | 43,083 | $2,083 | $37.39 | $33.79 - $39.29 |
| Q3 2013 | 44,083 | $1,920 | $33.72 | $31.78 - $35.90 |
| Q2 2013 | 78,236 | $3,123 | $31.19 | $29.36 - $33.32 |