Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 75,653 | $14,035 | $186.43 | $173.30 - $207.83 |
| Q2 2025 | 62,004 | $13,557 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 59,241 | $14,457 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 77,533 | $16,469 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 95,391 | $21,281 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 94,380 | $19,888 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 124,924 | $25,732 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 128,986 | $24,439 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 93,932 | $17,875 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 135,895 | $25,559 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 116,322 | $19,373 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 185,969 | $30,774 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 82,408 | $12,303 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 113,022 | $17,547 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 118,472 | $20,190 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 108,797 | $18,911 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 133,840 | $20,267 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 129,537 | $18,223 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 145,679 | $17,744 | $107.02 | $98.83 - $113.89 |
| Q4 2020 | 203,831 | $23,848 | $105.23 | $94.36 - $110.82 |
| Q3 2020 | 177,935 | $20,409 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 161,775 | $17,370 | $93.00 | $71.99 - $103.18 |
| Q1 2020 | 139,880 | $12,094 | $97.35 | $67.78 - $109.87 |
| Q4 2019 | 59,683 | $6,649 | $95.06 | $86.01 - $104.01 |
| Q3 2019 | 57,663 | $5,769 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 100,863 | $10,061 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 66,887 | $6,281 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 70,326 | $5,608 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 66,550 | $5,505 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 71,671 | $5,875 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 65,804 | $5,435 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 103,184 | $8,398 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 74,652 | $6,257 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 72,824 | $5,677 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 53,773 | $3,973 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 185,400 | $12,531 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 55,570 | $3,737 | $57.32 | $55.91 - $58.65 |