Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 121,790 | $22,594 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 121,790 | $24,544 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 121,840 | $26,639 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 121,840 | $29,733 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 121,756 | $25,862 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 121,610 | $27,130 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 121,610 | $25,626 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 4,860 | $1,001 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 1,608 | $305 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 2,218 | $422 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 1,792 | $337 | $170.44 | $158.35 - $182.02 |
| Q4 2022 | 1,213 | $201 | $155.95 | $140.95 - $169.03 |
| Q1 2022 | 1,213 | $207 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 1,213 | $211 | $156.21 | $141.53 - $165.13 |
| Q3 2019 | 7,693 | $770 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 7,693 | $767 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 7,693 | $722 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 7,693 | $614 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 7,743 | $641 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 8,544 | $700 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 8,544 | $705,649 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 8,674 | $705,977 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 8,674 | $726,968 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 12,714 | $991,183 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 12,909 | $953,846 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 12,909 | $872,519 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 12,909 | $868,130 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 12,909 | $883,750 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 12,909 | $784,738 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 40,573 | $2,322,399 | $46.40 | $42.63 - $48.51 |
| Q3 2015 | 15,053 | $786,068 | $46.73 | $42.51 - $49.38 |
| Q2 2015 | 18,862 | $1,069,475 | $48.09 | $46.11 - $50.08 |
| Q1 2015 | 21,413 | $1,201,055 | $46.67 | $44.22 - $48.27 |
| Q4 2014 | 40,573 | $2,322,399 | $45.21 | $40.02 - $48.56 |
| Q3 2014 | 40,522 | $2,120,921 | $42.74 | $40.97 - $44.10 |
| Q2 2014 | 41,307 | $2,140,529 | $40.50 | $38.06 - $42.84 |
| Q1 2014 | 41,307 | $2,036,435 | $38.81 | $35.81 - $41.06 |
| Q4 2013 | 41,397 | $2,001,959 | $37.39 | $33.79 - $39.29 |
| Q3 2013 | 41,445 | $1,804,930 | $33.72 | $31.78 - $35.90 |
| Q2 2013 | 42,595 | $1,700,392 | $31.19 | $29.36 - $33.32 |