Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 412,334 | $76,496 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 927,765 | $186,972 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 1,080,184 | $236,171 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 1,048,515 | $255,869 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 1,004,622 | $213,392 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 1,061,916 | $236,903 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 1,052,636 | $221,811 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 949,121 | $195,500 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 927,160 | $175,669 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 897,267 | $170,750 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 927,045 | $174,359 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 809,600 | $134,839 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 819,642 | $135,634 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 683,076 | $101,976 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 688,553 | $106,898 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 820,136 | $139,768 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 835,844 | $145,286 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 980,781 | $148,520 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 989,869 | $139,255 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 973,571 | $118,581 | $107.02 | $98.83 - $113.89 |
| Q4 2020 | 1,054,261 | $123,349 | $105.23 | $94.36 - $110.82 |
| Q3 2020 | 1,097,465 | $125,879 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 1,153,905 | $123,895 | $93.00 | $71.99 - $103.18 |
| Q1 2020 | 660,015 | $57,065 | $97.35 | $67.78 - $109.87 |
| Q4 2019 | 474,413 | $52,854 | $95.06 | $86.01 - $104.01 |
| Q3 2019 | 302,452 | $30,260 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 310,810 | $31,003 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 191,888 | $18,018 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 191,548 | $15,276 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 246,037 | $20,352 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 255,505 | $20,944 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 260,041 | $21,477 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 285,761 | $23,258 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 325,952 | $27,321 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 323,212 | $25,198 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 319,952 | $23,644 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 339,777 | $22,969 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 321,437 | $21,617 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 313,693 | $21,472 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 267,661 | $16,271 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 266,000 | $14,750 | $46.40 | $42.63 - $48.51 |
| Q3 2015 | 291,738 | $15,234 | $46.73 | $42.51 - $49.38 |
| Q2 2015 | 303,924 | $17,233 | $48.09 | $46.11 - $50.08 |
| Q1 2015 | 292,234 | $16,391 | $46.67 | $44.22 - $48.27 |
| Q4 2014 | 224,546 | $12,853 | $45.21 | $40.02 - $48.56 |
| Q3 2014 | 225,821 | $11,819 | $42.74 | $40.97 - $44.10 |
| Q2 2014 | 226,981 | $11,762 | $40.50 | $38.06 - $42.84 |
| Q1 2014 | 228,741 | $11,277 | $38.81 | $35.81 - $41.06 |
| Q4 2013 | 217,831 | $10,534 | $37.39 | $33.79 - $39.29 |
| Q3 2013 | 152,396 | $6,637 | $33.72 | $31.78 - $35.90 |
| Q2 2013 | 233,219 | $9,310 | $31.19 | $29.36 - $33.32 |