Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 52,609 | $9,760 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 53,291 | $10,740 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 56,508 | $12,355 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 57,116 | $13,938 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 58,836 | $12,497 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 60,557 | $13,510 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 62,134 | $13,093 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 64,506 | $13,287 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 65,987 | $12,503 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 69,128 | $13,155 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 71,166 | $13,385 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 70,838 | $11,798 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 70,865 | $11,727 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 69,096 | $10,315 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 68,440 | $10,625 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 67,382 | $11,483 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 66,668 | $11,588 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 66,475 | $10,066 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 66,383 | $9,339 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 65,868 | $8,023 | $107.02 | $98.83 - $113.89 |
| Q4 2020 | 63,867 | $7,472 | $105.23 | $94.36 - $110.82 |
| Q3 2020 | 66,028 | $7,573 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 69,539 | $7,466 | $93.00 | $71.99 - $103.18 |
| Q1 2020 | 68,782 | $5,947 | $97.35 | $67.78 - $109.87 |
| Q4 2019 | 68,342 | $7,614 | $95.06 | $86.01 - $104.01 |
| Q3 2019 | 67,817 | $6,785 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 68,444 | $6,827 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 67,541 | $6,342 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 65,893 | $5,255 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 65,159 | $5,390 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 65,317 | $5,354 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 64,936 | $5,363 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 64,947 | $5,286 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 61,063 | $5,118 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 62,651 | $4,884 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 62,782 | $4,639 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 60,543 | $4,092 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 58,809 | $3,955 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 60,674 | $4,154 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 58,051 | $3,529 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 58,213 | $3,228 | $46.40 | $42.63 - $48.51 |
| Q3 2015 | 58,744 | $3,068 | $46.73 | $42.51 - $49.38 |
| Q2 2015 | 59,154 | $3,354 | $48.09 | $46.11 - $50.08 |
| Q1 2015 | 59,469 | $3,336 | $46.67 | $44.22 - $48.27 |
| Q4 2014 | 58,370 | $3,341 | $45.21 | $40.02 - $48.56 |
| Q3 2014 | 58,601 | $3,067 | $42.74 | $40.97 - $44.10 |
| Q2 2014 | 57,946 | $3,003 | $40.50 | $38.06 - $42.84 |
| Q1 2014 | 59,009 | $2,909 | $38.81 | $35.81 - $41.06 |
| Q4 2013 | 59,404 | $2,873 | $37.39 | $33.79 - $39.29 |
| Q3 2013 | 56,261 | $2,450 | $33.72 | $31.78 - $35.90 |
| Q2 2013 | 69,123 | $2,759 | $31.19 | $29.36 - $33.32 |