Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 148,809 | $27,607 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 214,568 | $43,242 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 288,931 | $63,172 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 321,188 | $78,380 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 202,440 | $43,000 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 170,985 | $38,145 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 216,082 | $45,533 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 237,932 | $49,009 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 562,643 | $106,604 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 570,515 | $108,569 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 623,028 | $117,179 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 299,015 | $49,801 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 325,101 | $53,798 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 336,992 | $50,310 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 346,295 | $53,762 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 316,067 | $53,865 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 229,344 | $39,864 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 188,905 | $28,607 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 189,076 | $26,599 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 198,719 | $24,204 | $107.02 | $98.83 - $113.89 |
| Q4 2020 | 202,637 | $23,708 | $105.23 | $94.36 - $110.82 |
| Q3 2020 | 217,667 | $24,966 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 562,530 | $60,398 | $93.00 | $71.99 - $103.18 |
| Q1 2020 | 578,419 | $50,010 | $97.35 | $67.78 - $109.87 |
| Q4 2019 | 217,244 | $24,204 | $95.06 | $86.01 - $104.01 |
| Q3 2019 | 205,088 | $20,519 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 203,464 | $20,295 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 357,386 | $33,559 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 358,250 | $28,570 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 178,712 | $14,783 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 183,329 | $15,027 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 186,436 | $15,398 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 189,634 | $15,434 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 198,504 | $16,637 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 203,211 | $15,842 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 199,269 | $14,724 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 199,992 | $13,517 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 198,622 | $13,357 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 199,440 | $13,654 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 200,363 | $12,180 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 204,094 | $11,317 | $46.40 | $42.63 - $48.51 |
| Q3 2015 | 210,706 | $11,003 | $46.73 | $42.51 - $49.38 |
| Q2 2015 | 202,446 | $11,479 | $48.09 | $46.11 - $50.08 |
| Q1 2015 | 206,387 | $11,576 | $46.67 | $44.22 - $48.27 |
| Q4 2014 | 206,896 | $11,842 | $45.21 | $40.02 - $48.56 |
| Q3 2014 | 217,454 | $11,381 | $42.74 | $40.97 - $44.10 |
| Q2 2014 | 230,297 | $11,934 | $40.50 | $38.06 - $42.84 |
| Q1 2014 | 224,485 | $11,067 | $38.81 | $35.81 - $41.06 |
| Q4 2013 | 223,868 | $10,826 | $37.39 | $33.79 - $39.29 |
| Q3 2013 | 224,689 | $9,785 | $33.72 | $31.78 - $35.90 |
| Q2 2013 | 240,161 | $9,587 | $31.19 | $29.36 - $33.32 |