Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,132 | $210 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 1,185 | $239 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 1,185 | $259 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 1,229 | $300 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 1,229 | $261 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 1,117 | $249 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 1,012 | $213 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 1,034 | $213 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 1,034 | $196 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 1,079 | $205 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 933 | $175 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 958 | $160 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 933 | $0 | $155.95 | $140.95 - $169.03 |
| Q4 2017 | 2,040 | $166 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 1,989 | $167 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 1,603 | $125 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 1,518 | $112 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 1,793 | $121 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 1,628 | $109 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 1,407 | $96 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 1,398 | $85 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 1,172 | $65 | $46.40 | $42.63 - $48.51 |