Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,799 | $1 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 11,425 | $2 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 18,667 | $4 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 18,559 | $5 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 1,522 | $0 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 1,535 | $0 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 1,327 | $0 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 1,334 | $0 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 9,003 | $2 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 3,125 | $1 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 3,313 | $1 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 3,311 | $1 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 3,133 | $1 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 3,112 | $465 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 12,035 | $1,868 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 12,069 | $2,057 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 1,184 | $206 | $156.21 | $141.53 - $165.13 |
| Q1 2021 | 1,650 | $201 | $107.02 | $98.83 - $113.89 |
| Q1 2020 | 5,650 | $488 | $97.35 | $67.78 - $109.87 |
| Q4 2019 | 8,880 | $989 | $95.06 | $86.01 - $104.01 |
| Q3 2019 | 8,303 | $831 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 8,332 | $831 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 10,016 | $941 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 9,768 | $779 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 81,927 | $6,777 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 78,757 | $6,456 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 159,072 | $13,137 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 155,889 | $12,688 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 176,382 | $14,784 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 83,298 | $6,494 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 7,060 | $521,663 | $61.73 | $57.29 - $65.47 |