Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 5,297,560 | $982,803 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 5,623,907 | $1,133,386 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 5,727,176 | $1,252,190 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 5,893,411 | $1,438,169 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 5,934,340 | $1,260,513 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 5,207,627 | $1,161,770 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 5,451,616 | $1,148,765 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 5,460,597 | $1,124,774 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 5,703,257 | $1,080,596 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 5,979,821 | $1,137,960 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 5,708,413 | $1,073,638 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 6,027,415 | $1,003,866 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 6,071,181 | $1,004,659 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 6,068,476 | $905,963 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 6,104,796 | $947,769 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 6,071,768 | $1,034,752 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 6,121,073 | $1,063,966 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 6,176,707 | $935,338 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 6,339,945 | $891,904 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 6,403,101 | $779,898 | $107.02 | $98.83 - $113.89 |
| Q4 2020 | 6,540,057 | $765,187 | $105.23 | $94.36 - $110.82 |
| Q3 2020 | 6,862,872 | $787,172 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 6,699,006 | $719,273 | $93.00 | $71.99 - $103.18 |
| Q1 2020 | 6,720,888 | $581,089 | $97.35 | $67.78 - $109.87 |
| Q4 2019 | 6,781,089 | $755,481 | $95.06 | $86.01 - $104.01 |
| Q3 2019 | 6,738,550 | $674,192 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 6,875,582 | $685,839 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 6,826,655 | $641,023 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 6,773,617 | $540,195 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 6,537,694 | $540,798 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 6,669,122 | $546,668 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 6,562,239 | $541,975 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 6,704,069 | $545,645 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 6,815,077 | $571,173 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 6,353,228 | $495,297 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 6,079,831 | $449,238 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 6,050,444 | $408,949 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 6,386,078 | $429,463 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 6,235,762 | $426,900 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 6,245,145 | $376,595 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 6,260,328 | $347,134 | $46.40 | $42.63 - $48.51 |
| Q3 2015 | 7,349,008 | $383,764 | $46.73 | $42.51 - $49.38 |
| Q2 2015 | 7,173,903 | $406,760 | $48.09 | $46.11 - $50.08 |
| Q1 2015 | 7,541,715 | $423,015 | $46.67 | $44.22 - $48.27 |
| Q4 2014 | 7,244,034 | $414,648 | $45.21 | $40.02 - $48.56 |
| Q3 2014 | 7,290,348 | $381,577 | $42.74 | $40.97 - $44.10 |
| Q2 2014 | 7,466,743 | $386,927 | $40.50 | $38.06 - $42.84 |
| Q1 2014 | 6,864,204 | $338,405 | $38.81 | $35.81 - $41.06 |
| Q4 2013 | 7,070,632 | $341,936 | $37.39 | $33.79 - $39.29 |
| Q3 2013 | 7,041,441 | $306,655 | $33.72 | $31.78 - $35.90 |
| Q2 2013 | 7,316,190 | $292,063 | $31.19 | $29.36 - $33.32 |