Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 27,587 | $5,118 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 26,371 | $5,315 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 25,827 | $5,647 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 23,639 | $5,769 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 20,748 | $4,407 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 19,575 | $4,367 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 17,139 | $3,612 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 16,922 | $3,486 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 17,188 | $3,257 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 18,709 | $3,560 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 37,364 | $7,027 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 24,014 | $4,000 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 23,271 | $3,851 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 29,001 | $4,330 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 25,869 | $4,016 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 19,940 | $3,398 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 16,652 | $2,894 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 16,975 | $2,571 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 15,496 | $2,180 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 15,675 | $1,909 | $107.02 | $98.83 - $113.89 |
| Q4 2020 | 14,965 | $1,751 | $105.23 | $94.36 - $110.82 |
| Q3 2020 | 14,994 | $1,720 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 14,538 | $1,561 | $93.00 | $71.99 - $103.18 |
| Q1 2020 | 14,872 | $1,286 | $97.35 | $67.78 - $109.87 |
| Q4 2019 | 30,533 | $3,402 | $95.06 | $86.01 - $104.01 |
| Q3 2019 | 36,780 | $3,680 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 35,251 | $3,516 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 39,882 | $3,745 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 39,425 | $3,144 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 35,724 | $2,955 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 31,602 | $2,590 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 31,377 | $2,591 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 25,585 | $2,082 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 22,811 | $1,912 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 20,350 | $1,586 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 18,101 | $1,337 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 16,003 | $1,082 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 12,437 | $836 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 11,432 | $783 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 35,841 | $2,179 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 8,976 | $498 | $46.40 | $42.63 - $48.51 |
| Q3 2015 | 15,103 | $789 | $46.73 | $42.51 - $49.38 |
| Q2 2015 | 15,050 | $853 | $48.09 | $46.11 - $50.08 |
| Q1 2015 | 16,567 | $929 | $46.67 | $44.22 - $48.27 |
| Q4 2014 | 16,338 | $935 | $45.21 | $40.02 - $48.56 |
| Q3 2014 | 6,300 | $330 | $42.74 | $40.97 - $44.10 |
| Q2 2014 | 4,811 | $249 | $40.50 | $38.06 - $42.84 |
| Q1 2014 | 7,107 | $350 | $38.81 | $35.81 - $41.06 |
| Q4 2013 | 4,970 | $240 | $37.39 | $33.79 - $39.29 |
| Q3 2013 | 5,030 | $219 | $33.72 | $31.78 - $35.90 |