Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 43,875 | $8,140 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 39,595 | $7,980 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 47,072 | $10,292 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 32,497 | $7,930 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 48,262 | $10,251 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 57,976 | $12,934 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 48,719 | $10,266 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 48,964 | $10,086 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 51,087 | $9,679 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 31,252 | $5,947 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 30,479 | $5,732 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 30,773 | $5,125 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 64,031 | $10,596 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 1,016 | $152 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 52,781 | $8,194 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 25,930 | $4,419 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 26,647 | $4,632 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 46,307 | $7,012 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 37,587 | $5,288 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 30,046 | $3,660 | $107.02 | $98.83 - $113.89 |
| Q4 2020 | 31,538 | $3,690 | $105.23 | $94.36 - $110.82 |
| Q3 2020 | 34,996 | $4,014 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 42,756 | $4,591 | $93.00 | $71.99 - $103.18 |
| Q1 2020 | 611 | $60 | $97.35 | $67.78 - $109.87 |
| Q4 2019 | 611 | $68 | $95.06 | $86.01 - $104.01 |
| Q3 2019 | 54,952 | $5,498 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 48,331 | $4,821 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 42,627 | $4,003 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 692 | $55 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 27,236 | $2,253 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 23,610 | $1,935 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 21,655 | $1,788 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 17,449 | $1,420 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 11,983 | $1,004 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 10,852 | $846 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 10,997 | $813 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 10,649 | $720 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 10,713 | $720 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 10,777 | $738 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 9,771 | $594 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 9,216 | $511 | $46.40 | $42.63 - $48.51 |
| Q4 2013 | 5,014 | $287 | $37.39 | $33.79 - $39.29 |