Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 48,119 | $8,927 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 49,608 | $9,997 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 49,246 | $10,767 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 46,484 | $10,257 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 49,086 | $10,374 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 48,671 | $10,858 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 53,843 | $11,536 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 54,431 | $11,098 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 55,459 | $10,508 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 50,874 | $9,681 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 52,498 | $9,874 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 45,214 | $11,174 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 62,345 | $5,768 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 63,526 | $9,483 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 63,348 | $9,836 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 65,721 | $11,200 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 65,410 | $11,370 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 63,476 | $9,613 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 65,296 | $9,185 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 65,491 | $7,977 | $107.02 | $98.83 - $113.89 |
| Q4 2020 | 66,617 | $7,795 | $105.23 | $94.36 - $110.82 |
| Q3 2020 | 71,316 | $8,180 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 33,759 | $3,625 | $93.00 | $71.99 - $103.18 |
| Q1 2020 | 69,000 | $5,965 | $97.35 | $67.78 - $109.87 |
| Q4 2019 | 68,322 | $7,612 | $95.06 | $86.01 - $104.01 |
| Q3 2019 | 68,359 | $6,839 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 68,186 | $6,802 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 68,067 | $6,392 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 69,680 | $5,556 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 79,408 | $6,568 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 76,955 | $6,307 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 74,012 | $6,113 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 73,109 | $5,950 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 82,907 | $6,948 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 31,260 | $2,437 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 32,168 | $2,376 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 30,414 | $2,057 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 35,840 | $2,411 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 35,091 | $2,403 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 32,209 | $1,958 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 32,548 | $1,804 | $46.40 | $42.63 - $48.51 |
| Q3 2015 | 33,059 | $1,727 | $46.73 | $42.51 - $49.38 |
| Q2 2015 | 27,933 | $1,584 | $48.09 | $46.11 - $50.08 |
| Q1 2015 | 29,495 | $1,655 | $46.67 | $44.22 - $48.27 |
| Q4 2014 | 29,555 | $1,692 | $45.21 | $40.02 - $48.56 |
| Q3 2014 | 40,465 | $2,119 | $42.74 | $40.97 - $44.10 |
| Q2 2014 | 54,500 | $2,825 | $40.50 | $38.06 - $42.84 |
| Q1 2014 | 54,599 | $2,718 | $38.81 | $35.81 - $41.06 |