Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 104,221 | $19,335 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 104,872 | $21,135 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 105,730 | $23,117 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 105,538 | $25,754 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 106,332 | $22,586 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 106,984 | $23,867 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 108,691 | $22,903 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 108,590 | $22,367 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 108,668 | $20,589 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 111,688 | $21,254 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 112,438 | $21,147 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 146,308 | $24,368 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 283,602 | $46,930 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 290,447 | $43,361 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 291,092 | $45,192 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 291,987 | $49,760 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 167,295 | $29,079 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 272,179 | $41,216 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 186,020 | $26,169 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 189,548 | $23,087 | $107.02 | $98.83 - $113.89 |
| Q4 2020 | 203,539 | $23,814 | $105.23 | $94.36 - $110.82 |
| Q3 2020 | 204,155 | $23,417 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 218,157 | $23,424 | $93.00 | $71.99 - $103.18 |
| Q1 2020 | 221,850 | $19,181 | $97.35 | $67.78 - $109.87 |
| Q4 2019 | 221,797 | $24,710 | $95.06 | $86.01 - $104.01 |
| Q3 2019 | 348,122 | $34,830 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 238,446 | $23,785 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 235,200 | $22,085 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 232,877 | $18,572 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 500,777 | $41,424 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 506,007 | $41,477 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 482,199 | $39,825 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 442,426 | $36,009 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 356,153 | $29,849 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 249,863 | $19,479 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 248,945 | $18,395 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 244,378 | $16,518 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 262,110 | $17,627 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 265,730 | $18,192 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 264,639 | $16,087 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 270,511 | $15,000 | $46.40 | $42.63 - $48.51 |
| Q3 2015 | 298,991 | $15,613 | $46.73 | $42.51 - $49.38 |
| Q2 2015 | 308,870 | $17,513 | $48.09 | $46.11 - $50.08 |
| Q1 2015 | 312,393 | $17,522 | $46.67 | $44.22 - $48.27 |
| Q4 2014 | 327,248 | $18,732 | $45.21 | $40.02 - $48.56 |
| Q3 2014 | 327,572 | $17,145 | $42.74 | $40.97 - $44.10 |
| Q2 2014 | 327,090 | $16,950 | $40.50 | $38.06 - $42.84 |
| Q1 2014 | 330,525 | $16,295 | $38.81 | $35.81 - $41.06 |
| Q4 2013 | 327,460 | $15,836 | $37.39 | $33.79 - $39.29 |
| Q3 2013 | 327,092 | $14,245 | $33.72 | $31.78 - $35.90 |
| Q2 2013 | 324,093 | $12,938 | $31.19 | $29.36 - $33.32 |
| Q1 2013 | 315,251 | $11,970 | $28.64 | $27.20 - $30.19 |