Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,312,200 | $243,439 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 1,309,700 | $263,944 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 430,400 | $94,103 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 39,121 | $9,547 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 274,100 | $58,222 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 12,800 | $2,856 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 17,400 | $3,667 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 11,300 | $2,328 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 18,300 | $3,467 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 76,500 | $14,558 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 60,900 | $11,454 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 72,700 | $12,108 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 12,900 | $2,135 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 4,300 | $642 | $152.34 | $138.65 - $166.00 |
| Q1 2022 | 16,100 | $2,744 | $148.65 | $134.43 - $164.01 |
| Q3 2021 | 3,500 | $530 | $141.63 | $128.41 - $152.48 |
| Q1 2020 | 34,500 | $2,983 | $97.35 | $67.78 - $109.87 |
| Q1 2019 | 4,600 | $432 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 10,200 | $813 | $74.46 | $66.23 - $80.27 |
| Q1 2018 | 19,276 | $1,592 | $72.87 | $69.13 - $75.89 |
| Q2 2017 | 575,910 | $44,898 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 589,276 | $43,542 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 200,088 | $13,524 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 5,420 | $364 | $57.32 | $55.91 - $58.65 |
| Q3 2015 | 15,985 | $835 | $46.73 | $42.51 - $49.38 |
| Q1 2015 | 12,220 | $685 | $46.67 | $44.22 - $48.27 |
| Q4 2014 | 7,920 | $453 | $45.21 | $40.02 - $48.56 |
| Q2 2014 | 3,920 | $203 | $40.50 | $38.06 - $42.84 |
| Q3 2013 | 33,120 | $1,443 | $33.72 | $31.78 - $35.90 |