Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,307 | $242 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 1,344 | $271 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 3,284 | $718 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 3,262 | $796 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 3,244 | $689 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 2,316 | $517 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 2,995 | $631 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 2,923 | $602 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 2,886 | $547 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 2,863 | $545 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 2,767 | $520 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 2,741 | $456 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 2,846 | $471 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 2,817 | $427 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 2,710 | $421 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 2,417 | $412 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 2,139 | $372 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 2,104 | $319 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 2,215 | $312 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 2,214 | $270 | $107.02 | $98.83 - $113.89 |
| Q2 2019 | 710 | $71 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 540 | $51 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 522 | $42 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 505 | $42 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 512 | $42 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 511 | $42 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 438 | $36 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 403 | $34 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 431 | $34 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 796 | $60 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 432 | $29 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 464 | $31 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 472 | $31 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 603 | $37 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 78 | $4 | $46.40 | $42.63 - $48.51 |