Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,158,391 | $400,428 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 2,294,938 | $462,501 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 2,255,144 | $493,067 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 2,271,586 | $554,335 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 2,224,932 | $472,599 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 341,786 | $76,251 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 375,263 | $79,077 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 352,591 | $72,629 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 331,184 | $62,750 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 331,115 | $63,013 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 346,510 | $65,172 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 354,221 | $58,997 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 2,242,944 | $371,163 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 2,139,461 | $319,402 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 2,103,396 | $326,556 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 2,089,399 | $356,076 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 2,040,588 | $354,696 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 2,014,656 | $305,078 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 2,004,923 | $282,053 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 1,948,768 | $237,360 | $107.02 | $98.83 - $113.89 |
| Q4 2020 | 179,660 | $21,021 | $105.23 | $94.36 - $110.82 |
| Q3 2020 | 179,771 | $20,620 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 183,369 | $19,689 | $93.00 | $71.99 - $103.18 |
| Q1 2020 | 177,357 | $15,397 | $97.35 | $67.78 - $109.87 |
| Q4 2019 | 178,754 | $19,900 | $95.06 | $86.01 - $104.01 |
| Q3 2019 | 184,978 | $18,586 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 175,828 | $17,524 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 174,730 | $16,449 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 129,950 | $10,400 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 153,826 | $12,758 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 145,003 | $11,913 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 136,821 | $11,320 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 130,263 | $10,613 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 114,166 | $9,575 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 105,585 | $8,230 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 104,759 | $7,740 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 90,326 | $6,111 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 47,961 | $3,227 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 47,900 | $3,280 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 48,558 | $2,951 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 62,830 | $3,485 | $46.40 | $42.63 - $48.51 |
| Q3 2015 | 56,660 | $2,950 | $46.73 | $42.51 - $49.38 |
| Q2 2015 | 62,140 | $3,518 | $48.09 | $46.11 - $50.08 |
| Q1 2015 | 43,386 | $2,433 | $46.67 | $44.22 - $48.27 |
| Q4 2014 | 39,716 | $2,269 | $45.21 | $40.02 - $48.56 |
| Q3 2014 | 18,387 | $962 | $42.74 | $40.97 - $44.10 |
| Q2 2014 | 18,580 | $963 | $40.50 | $38.06 - $42.84 |
| Q1 2014 | 18,905 | $932 | $38.81 | $35.81 - $41.06 |