Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 397,600 | $73,763 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 1,120,300 | $225,774 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 973,931 | $212,940 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 619,000 | $151,055 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 503,100 | $106,863 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 309,900 | $69,136 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 339,600 | $71,561 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 280,019 | $58 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 362,400 | $69 | $186.95 | $177.61 - $196.74 |
| Q2 2023 | 130,700 | $25 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 125,401 | $21 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 289,201 | $48 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 323,001 | $48,221 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 673,001 | $104,483 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 432,101 | $73,639 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 189,501 | $32,939 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 81,000 | $12,266 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 338,000 | $47,550 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 874,900 | $106,563 | $107.02 | $98.83 - $113.89 |
| Q4 2020 | 85,300 | $9,980 | $105.23 | $94.36 - $110.82 |
| Q3 2020 | 81,500 | $9,348 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 163,000 | $17,501 | $93.00 | $71.99 - $103.18 |
| Q2 2019 | 413,200 | $41,217 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 283,400 | $26,611 | $79.33 | $69.39 - $85.50 |
| Q2 2018 | 262,900 | $21,550 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 75,700 | $6,252 | $72.87 | $69.13 - $75.89 |
| Q2 2017 | 113,700 | $8,864 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 304,200 | $22,477 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 995,100 | $67,259 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 754,500 | $50,740 | $57.32 | $55.91 - $58.65 |
| Q2 2015 | 74,800 | $4,241 | $48.09 | $46.11 - $50.08 |
| Q1 2015 | 342,900 | $19,233 | $46.67 | $44.22 - $48.27 |
| Q4 2014 | 4,400 | $252 | $45.21 | $40.02 - $48.56 |
| Q3 2013 | 33,500 | $1,459 | $33.72 | $31.78 - $35.90 |
| Q2 2013 | 1,116,500 | $44,571 | $31.19 | $29.36 - $33.32 |