Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,136 | $211 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 1,540 | $310 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 1,177 | $257 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 1,092 | $266 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 1,126 | $239 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 1,105 | $247 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 1,144 | $241 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 1,271 | $262 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 1,505 | $285 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 1,505 | $286 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 6,104 | $1 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 6,104 | $1 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 1,508 | $0 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 1,530 | $228 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 1,508 | $234 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 1,622 | $276 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 1,622 | $282 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 2,004 | $303 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 1,930 | $272 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 2,014 | $245 | $107.02 | $98.83 - $113.89 |
| Q3 2020 | 2,114 | $242 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 2,030 | $218 | $93.00 | $71.99 - $103.18 |
| Q1 2018 | 2,434 | $201 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 2,942 | $240 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 2,942 | $247 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 2,942 | $230 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 2,942 | $217 | $61.73 | $57.29 - $65.47 |
| Q1 2016 | 3,397 | $207 | $47.39 | $42.68 - $51.78 |
| Q1 2015 | 4,512 | $253 | $46.67 | $44.22 - $48.27 |
| Q4 2014 | 4,512 | $258 | $45.21 | $40.02 - $48.56 |
| Q3 2014 | 4,413 | $231 | $42.74 | $40.97 - $44.10 |
| Q1 2014 | 4,413 | $218 | $38.81 | $35.81 - $41.06 |
| Q4 2013 | 4,313 | $209 | $37.39 | $33.79 - $39.29 |