Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,167,895 | $587,708 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 2,256,873 | $454,827 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 2,822,214 | $617,049 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 2,646,125 | $645,735 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 2,447,423 | $519,858 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 2,185,616 | $487,589 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 2,023,274 | $426,343 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 1,554,283 | $320,151 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 1,497,361 | $283,704 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 1,061,573 | $202,018 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 1,135,402 | $213,546 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 937,376 | $156,119 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 1,059,571 | $175,338 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 1,023,881 | $152,855 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 746,610 | $115,911 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 794,322 | $135,370 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 1,011,085 | $175,746 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 800,135 | $121,165 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 793,289 | $111,599 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 645,906 | $78,674 | $107.02 | $98.83 - $113.89 |
| Q4 2020 | 688,053 | $80,503 | $105.23 | $94.36 - $110.82 |
| Q3 2020 | 609,623 | $69,923 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 570,719 | $61,279 | $93.00 | $71.99 - $103.18 |
| Q1 2020 | 359,174 | $31,055 | $97.35 | $67.78 - $109.87 |
| Q4 2019 | 404,344 | $45,049 | $95.06 | $86.01 - $104.01 |
| Q3 2019 | 377,098 | $37,728 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 358,919 | $35,803 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 364,391 | $34,218 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 372,870 | $29,737 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 363,248 | $30,077 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 352,374 | $28,884 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 367,176 | $30,324 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 360,956 | $29,378 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 315,431 | $26,437 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 361,220 | $28,160 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 636,005 | $46,993 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 578,334 | $39,091 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 379,648 | $25,533 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 378,891 | $25,936 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 508,195 | $30,890 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 469,890 | $26,056 | $46.40 | $42.63 - $48.51 |
| Q3 2015 | 544,172 | $28,419 | $46.73 | $42.51 - $49.38 |
| Q2 2015 | 839,324 | $47,590 | $48.09 | $46.11 - $50.08 |
| Q1 2015 | 561,296 | $31,482 | $46.67 | $44.22 - $48.27 |
| Q4 2014 | 608,607 | $34,837 | $45.21 | $40.02 - $48.56 |
| Q3 2014 | 428,153 | $22,408 | $42.74 | $40.97 - $44.10 |
| Q2 2014 | 546,928 | $28,342 | $40.50 | $38.06 - $42.84 |
| Q1 2014 | 567,099 | $27,959 | $38.81 | $35.81 - $41.06 |
| Q4 2013 | 1,288,696 | $62,322 | $37.39 | $33.79 - $39.29 |
| Q3 2013 | 336,447 | $14,652 | $33.72 | $31.78 - $35.90 |
| Q2 2013 | 150,096 | $5,992 | $31.19 | $29.36 - $33.32 |