Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 67,927 | $12,602 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 84,718 | $17,073 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 85,130 | $18,613 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 99,714 | $24,333 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 104,033 | $22,098 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 99,886 | $22,284 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 78,730 | $16,590 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 71,350 | $14,697 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 82,003 | $15,537 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 82,513 | $15,702 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 84,871 | $15,963 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 74,243 | $12,365 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 72,203 | $11,948 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 56,770 | $8,475 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 55,474 | $8,612 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 57,056 | $9,723 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 51,513 | $8,954 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 42,824 | $6,485 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 42,463 | $5,974 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 14,603 | $1,779 | $107.02 | $98.83 - $113.89 |
| Q3 2019 | 18,097 | $1,811 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 15,602 | $1,556 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 70,176 | $6,590 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 71,214 | $5,679 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 55,790 | $4,615 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 54,080 | $4,433 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 36,350 | $3,002 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 36,660 | $2,984 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 32,860 | $2,754 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 33,640 | $2,623 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 36,660 | $2,709 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 27,820 | $1,880 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 29,250 | $1,967 | $57.32 | $55.91 - $58.65 |
| Q3 2009 | 9,100 | $225 | — | — |