Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 249,036 | $46,200 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 255,362 | $51,454 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 261,171 | $57,105 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 200,362 | $48,894 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 165,451 | $35,142 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 255,045 | $56,898 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 251,956 | $53,092 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 294,095 | $60,578 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 289,005 | $54,758 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 358,562 | $68,234 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 423,024 | $80 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 351,375 | $58 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 305,547 | $51 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 226,193 | $33,747 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 256,017 | $39,744 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 295,830 | $50,415 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 309,975 | $53,876 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 267,941 | $40,575 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 310,922 | $43,738 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 325,817 | $39,685 | $107.02 | $98.83 - $113.89 |
| Q4 2020 | 325,234 | $38,049 | $105.23 | $94.36 - $110.82 |
| Q3 2020 | 281,606 | $32,306 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 280,965 | $30,173 | $93.00 | $71.99 - $103.18 |
| Q1 2020 | 280,002 | $24,226 | $97.35 | $67.78 - $109.87 |
| Q4 2019 | 353,531 | $39,380 | $95.06 | $86.01 - $104.01 |
| Q3 2019 | 325,240 | $32,536 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 299,653 | $29,882 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 341,182 | $32,028 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 291,308 | $23,229 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 341,932 | $28,278 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 340,041 | $27,868 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 287,364 | $23,726 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 234,188 | $19,060 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 209,442 | $17,554 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 189,440 | $14,768 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 154,812 | $11,441 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 104,962 | $7,095 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 31,451 | $2,117 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 18,325 | $1,260 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 19,496 | $1,182 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 32,466 | $1,804 | $46.40 | $42.63 - $48.51 |
| Q3 2015 | 29,686 | $1,553 | $46.73 | $42.51 - $49.38 |
| Q2 2015 | 28,365 | $1,608 | $48.09 | $46.11 - $50.08 |
| Q1 2015 | 25,504 | $1,430 | $46.67 | $44.22 - $48.27 |
| Q4 2014 | 34,558 | $1,977 | $45.21 | $40.02 - $48.56 |
| Q3 2014 | 23,350 | $1,538 | $42.74 | $40.97 - $44.10 |
| Q2 2014 | 23,844 | $1,234 | $40.50 | $38.06 - $42.84 |
| Q1 2014 | 28,735 | $1,454 | $38.81 | $35.81 - $41.06 |
| Q4 2013 | 28,479 | $1,377 | $37.39 | $33.79 - $39.29 |
| Q3 2013 | 20,445 | $888 | $33.72 | $31.78 - $35.90 |
| Q2 2013 | 20,065 | $803 | $31.19 | $29.36 - $33.32 |
| Q1 2013 | 17,305 | $657 | $28.64 | $27.20 - $30.19 |