Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,589 | $295 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 1,589 | $320 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 1,589 | $347 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 1,589 | $388 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 1,800 | $382 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 1,800 | $402 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 1,800 | $379 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 1,800 | $371 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 1,800 | $341 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 1,800 | $343 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 1,800 | $339 | $170.44 | $158.35 - $182.02 |
| Q4 2022 | 1,800 | $298 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 1,800 | $269 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 1,800 | $279 | $151.71 | $135.36 - $173.83 |
| Q4 2021 | 1,800 | $313 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 1,800 | $273 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 253 | $253 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 1,800 | $219 | $107.02 | $98.83 - $113.89 |
| Q4 2020 | 1,800 | $211 | $105.23 | $94.36 - $110.82 |
| Q3 2020 | 1,800 | $206 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 1,800 | $193 | $93.00 | $71.99 - $103.18 |
| Q1 2020 | 1,800 | $156 | $97.35 | $67.78 - $109.87 |
| Q4 2019 | 1,800 | $201 | $95.06 | $86.01 - $104.01 |
| Q3 2019 | 2,279 | $228 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 2,882 | $287 | $86.29 | $82.49 - $90.62 |