Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 33,983 | $6,305 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 30,078 | $6,062 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 25,972 | $5,679 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 22,133 | $5,401 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 28,049 | $5,958 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 35,006 | $7,809 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 48,707 | $10,264 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 63,401 | $13,059 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 78,978 | $14,964 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 87,191 | $16,592 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 97,599 | $18,356 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 105,358 | $17,547 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 112,926 | $18,687 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 120,660 | $18,013 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 119,392 | $18,536 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 127,961 | $21,807 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 130,524 | $22,688 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 127,521 | $19,311 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 148,065 | $20,830 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 161,339 | $19,651 | $107.02 | $98.83 - $113.89 |
| Q4 2020 | 177,986 | $20,824 | $105.23 | $94.36 - $110.82 |
| Q3 2020 | 189,946 | $21,787 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 201,696 | $21,656 | $93.00 | $71.99 - $103.18 |
| Q1 2020 | 208,228 | $18,003 | $97.35 | $67.78 - $109.87 |
| Q4 2019 | 214,704 | $23,920 | $95.06 | $86.01 - $104.01 |
| Q3 2019 | 200,433 | $20,053 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 185,362 | $18,490 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 175,738 | $16,502 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 168,572 | $13,444 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 153,783 | $12,721 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 151,622 | $12,428 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 147,565 | $12,251 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 142,061 | $11,562 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 139,175 | $11,664 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 140,698 | $10,969 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 139,702 | $10,323 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 151,935 | $10,269 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 141,719 | $9,531 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 130,274 | $8,919 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 110,961 | $6,745 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 81,181 | $4,501 | $46.40 | $42.63 - $48.51 |
| Q3 2015 | 43,923 | $2,294 | $46.73 | $42.51 - $49.38 |
| Q2 2015 | 40,883 | $2,318 | $48.09 | $46.11 - $50.08 |
| Q1 2015 | 33,875 | $1,900 | $46.67 | $44.22 - $48.27 |
| Q4 2014 | 31,210 | $1,786 | $45.21 | $40.02 - $48.56 |
| Q3 2014 | 32,531 | $1,703 | $42.74 | $40.97 - $44.10 |
| Q2 2014 | 32,885 | $1,704 | $40.50 | $38.06 - $42.84 |
| Q1 2014 | 24,557 | $1,211 | $38.81 | $35.81 - $41.06 |
| Q4 2013 | 19,583 | $947 | $37.39 | $33.79 - $39.29 |
| Q3 2013 | 17,416 | $758 | $33.72 | $31.78 - $35.90 |
| Q2 2013 | 16,134 | $644 | $31.19 | $29.36 - $33.32 |