Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,444,666 | $453,535 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 2,668,112 | $537,704 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 3,563,950 | $779,222 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 3,589,842 | $876,029 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 3,466,282 | $736,273 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 3,239,321 | $722,660 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 3,307,049 | $696,861 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 3,305,056 | $680,775 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 3,278,032 | $621,089 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 3,373,972 | $642,067 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 3,070,543 | $577,508 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 3,106,479 | $517,384 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 3,050,461 | $504,790 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 2,936,945 | $438,456 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 2,922,143 | $453,662 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 3,014,277 | $513,693 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 2,461,930 | $427,932 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 3,071,207 | $465,074 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 1,875,875 | $263,897 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 2,293,758 | $279,379 | $107.02 | $98.83 - $113.89 |
| Q4 2020 | 2,834,464 | $331,631 | $105.23 | $94.36 - $110.82 |
| Q3 2020 | 2,414,923 | $276,992 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 2,316,532 | $248,725 | $93.00 | $71.99 - $103.18 |
| Q1 2020 | 2,217,327 | $191,709 | $97.35 | $67.78 - $109.87 |
| Q4 2019 | 2,223,506 | $247,721 | $95.06 | $86.01 - $104.01 |
| Q3 2019 | 2,058,739 | $205,977 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 1,997,186 | $199,219 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 1,988,736 | $186,742 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 1,985,019 | $158,305 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 2,072,802 | $171,462 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 1,954,648 | $160,221 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 2,058,683 | $170,027 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 2,171,954 | $176,775 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 1,576,511 | $132,128 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 1,567,993 | $122,241 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 1,488,500 | $109,986 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 1,549,514 | $104,733 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 1,556,378 | $104,666 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 1,476,689 | $101,095 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 1,471,349 | $89,445 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 1,299,051 | $72,031 | $46.40 | $42.63 - $48.51 |
| Q3 2015 | 1,348,016 | $70,393 | $46.73 | $42.51 - $49.38 |
| Q2 2015 | 1,321,141 | $74,908 | $48.09 | $46.11 - $50.08 |
| Q1 2015 | 1,281,696 | $71,890 | $46.67 | $44.22 - $48.27 |
| Q4 2014 | 1,470,581 | $84,175 | $45.21 | $40.02 - $48.56 |
| Q3 2014 | 1,106,876 | $57,935 | $42.74 | $40.97 - $44.10 |
| Q2 2014 | 1,091,966 | $56,586 | $40.50 | $38.06 - $42.84 |
| Q1 2014 | 1,073,058 | $52,903 | $38.81 | $35.81 - $41.06 |
| Q4 2013 | 1,019,326 | $49,294 | $37.39 | $33.79 - $39.29 |
| Q3 2013 | 1,046,961 | $45,595 | $33.72 | $31.78 - $35.90 |
| Q2 2013 | 1,004,899 | $40,117 | $31.19 | $29.36 - $33.32 |