Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 378,088 | $70,143 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 292,857 | $59,019 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 207,225 | $45,308 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 39,602 | $9,664 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 23,390 | $4,968 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 48,169 | $10,746 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 174,514 | $36,774 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 198,259 | $40,837 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 34,210 | $6,482 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 103,589 | $19,713 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 96,138 | $18,082 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 73,643 | $12,265 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 46,946 | $7,769 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 42,936 | $6,410 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 6,915 | $1,074 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 70,868 | $12,078 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 18,612 | $3,235 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 68,300 | $10,343 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 133,760 | $18,818 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 17,579 | $2,141 | $107.02 | $98.83 - $113.89 |
| Q4 2020 | 21,471 | $2,512 | $105.23 | $94.36 - $110.82 |
| Q3 2020 | 66,266 | $7,601 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 19,555 | $2,100 | $93.00 | $71.99 - $103.18 |
| Q1 2020 | 509,133 | $44,020 | $97.35 | $67.78 - $109.87 |
| Q4 2019 | 3,035 | $338 | $95.06 | $86.01 - $104.01 |
| Q3 2019 | 3,104 | $311 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 35,152 | $3,506 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 26,913 | $2,527 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 3,132 | $250 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 21,264 | $1,759 | $75.30 | $71.83 - $78.35 |
| Q1 2018 | 18,172 | $1,501 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 3,962 | $322 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 15,448 | $1,295 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 9,887 | $771 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 14,502 | $1,072 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 14,793 | $999 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 30,955 | $2,081 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 12,661 | $867 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 12,399 | $754 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 7,421 | $411 | $46.40 | $42.63 - $48.51 |
| Q3 2014 | 8,500 | $445 | $42.74 | $40.97 - $44.10 |
| Q1 2014 | 10,780 | $531 | $38.81 | $35.81 - $41.06 |