Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 437,961 | $81,251 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 567,777 | $114,424 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 557,486 | $121,889 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 637,307 | $155,522 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 483,922 | $102,790 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 703,937 | $157,041 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 570,947 | $120,310 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 651,368 | $134,169 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 374,920 | $71,920 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 854,383 | $162,589 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 686,656 | $129,146 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 660,480 | $104,913 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 683,015 | $113,025 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 704,136 | $105,864 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 725,840 | $112,562 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 732,644 | $124,858 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 573,896 | $94,519 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 562,800 | $86,967 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 561,486 | $78,990 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 518,911 | $63,204 | $107.02 | $98.83 - $113.89 |
| Q4 2020 | 382,878 | $44,797 | $105.23 | $94.36 - $110.82 |
| Q3 2020 | 391,992 | $44,962 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 397,239 | $42,651 | $93.00 | $71.99 - $103.18 |
| Q1 2020 | 478,823 | $41,399 | $97.35 | $67.78 - $109.87 |
| Q4 2019 | 481,365 | $53,629 | $95.06 | $86.01 - $104.01 |
| Q3 2019 | 466,089 | $46,633 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 466,707 | $46,554 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 464,950 | $43,659 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 553,369 | $44,131 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 552,139 | $45,673 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 558,729 | $45,799 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 567,199 | $46,845 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 710,075 | $57,793 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 714,528 | $59,885 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 715,233 | $55,759 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 718,993 | $53,127 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 721,783 | $48,786 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 727,853 | $48,948 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 744,348 | $50,958 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 651,510 | $39,605 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 655,490 | $36,347 | $46.40 | $42.63 - $48.51 |
| Q3 2015 | 665,090 | $34,731 | $46.73 | $42.51 - $49.38 |
| Q2 2015 | 694,890 | $39,401 | $48.09 | $46.11 - $50.08 |
| Q1 2015 | 703,290 | $39,447 | $46.67 | $44.22 - $48.27 |
| Q4 2014 | 714,690 | $40,909 | $45.21 | $40.02 - $48.56 |
| Q3 2014 | 746,290 | $39,061 | $42.74 | $40.97 - $44.10 |
| Q2 2014 | 815,167 | $42,242 | $40.50 | $38.06 - $42.84 |
| Q1 2014 | 829,190 | $40,879 | $38.81 | $35.81 - $41.06 |
| Q4 2013 | 741,790 | $35,872 | $37.39 | $33.79 - $39.29 |
| Q3 2013 | 783,590 | $34,125 | $33.72 | $31.78 - $35.90 |
| Q2 2013 | 766,109 | $30,583 | $31.19 | $29.36 - $33.32 |