Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 752,274 | $139,562 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 788,869 | $158,981 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 790,336 | $172,799 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 849,663 | $207,343 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 858,104 | $182,270 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 849,061 | $189,417 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 838,119 | $176,608 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 824,404 | $169,811 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 814,427 | $154,309 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 796,537 | $151,581 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 826,557 | $155,459 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 845,106 | $140,752 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 856,768 | $141,778 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 851,200 | $127,076 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 861,041 | $133,677 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 866,309 | $147,636 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 918,598 | $159,671 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 886,420 | $134,231 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 899,960 | $126,606 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 948,103 | $115,479 | $107.02 | $98.83 - $113.89 |
| Q4 2020 | 940,263 | $110,011 | $105.23 | $94.36 - $110.82 |
| Q3 2020 | 928,239 | $106,469 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 921,029 | $98,891 | $93.00 | $71.99 - $103.18 |
| Q1 2020 | 938,638 | $81,155 | $97.35 | $67.78 - $109.87 |
| Q4 2019 | 941,789 | $104,925 | $95.06 | $86.01 - $104.01 |
| Q3 2019 | 869,738 | $87,017 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 860,517 | $85,837 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 856,623 | $80,437 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 862,975 | $68,822 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 856,980 | $70,889 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 856,386 | $70,198 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 832,309 | $68,740 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 867,996 | $70,646 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 870,109 | $72,924 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 949,492 | $74,022 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 1,038,215 | $76,714 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 1,085,815 | $73,390 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 1,114,715 | $74,965 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 1,105,415 | $75,677 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 1,153,631 | $70,129 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 1,007,563 | $55,869 | $46.40 | $42.63 - $48.51 |
| Q3 2015 | 991,592 | $51,781 | $46.73 | $42.51 - $49.38 |
| Q2 2015 | 980,545 | $55,597 | $48.09 | $46.11 - $50.08 |
| Q1 2015 | 1,017,647 | $57,080 | $46.67 | $44.22 - $48.27 |
| Q4 2014 | 1,034,742 | $59,229 | $45.21 | $40.02 - $48.56 |
| Q3 2014 | 1,025,058 | $53,652 | $42.74 | $40.97 - $44.10 |
| Q2 2014 | 1,003,409 | $51,997 | $40.50 | $38.06 - $42.84 |
| Q1 2014 | 1,002,809 | $49,438 | $38.81 | $35.81 - $41.06 |
| Q4 2013 | 998,109 | $48,269 | $37.39 | $33.79 - $39.29 |
| Q3 2013 | 991,309 | $43,172 | $33.72 | $31.78 - $35.90 |
| Q2 2013 | 960,658 | $38,349 | $31.19 | $29.36 - $33.32 |
| Q1 2013 | 949,648 | $36,058 | $28.64 | $27.20 - $30.19 |