Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 54,110 | $10,038 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 51,110 | $10,300 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 21,610 | $4,725 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 9,110 | $2,223 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 35,500 | $7,541 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 5,900 | $1,316 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 19,000 | $4,004 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 43,300 | $8,919 | $193.37 | $182.28 - $203.67 |
| Q2 2023 | 42,300 | $7,956 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 40,600 | $6,762 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 39,800 | $7 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 47,000 | $7,017 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 48,500 | $7,530 | $151.71 | $135.36 - $173.83 |
| Q4 2021 | 54,400 | $9,456 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 50,200 | $7,602 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 46,600 | $6,556 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 51,600 | $6,285 | $107.02 | $98.83 - $113.89 |
| Q4 2020 | 53,000 | $6,201 | $105.23 | $94.36 - $110.82 |
| Q3 2020 | 50,600 | $5,804 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 56,500 | $6,066 | $93.00 | $71.99 - $103.18 |
| Q1 2020 | 60,200 | $5,205 | $97.35 | $67.78 - $109.87 |
| Q4 2019 | 36,400 | $4,055 | $95.06 | $86.01 - $104.01 |
| Q3 2019 | 53,100 | $5,313 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 49,200 | $4,908 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 42,400 | $3,981 | $79.33 | $69.39 - $85.50 |
| Q3 2018 | 61,500 | $5,087 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 61,000 | $5,000 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 64,600 | $5,335 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 163,580 | $13,314 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 168,000 | $14,080 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 151,381 | $11,802 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 145,000 | $10,714 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 160,400 | $10,841 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 158,400 | $10,652 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 159,300 | $10,906 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 162,999 | $9,909 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 180,400 | $10,003 | $46.40 | $42.63 - $48.51 |
| Q3 2015 | 187,000 | $9,765 | $46.73 | $42.51 - $49.38 |
| Q2 2015 | 193,000 | $10,943 | $48.09 | $46.11 - $50.08 |
| Q1 2015 | 194,000 | $10,881 | $46.67 | $44.22 - $48.27 |
| Q4 2014 | 256,700 | $14,694 | $45.21 | $40.02 - $48.56 |
| Q3 2014 | 358,100 | $18,743 | $42.74 | $40.97 - $44.10 |
| Q2 2014 | 416,200 | $21,567 | $40.50 | $38.06 - $42.84 |
| Q1 2014 | 167,700 | $8,268 | $38.81 | $35.81 - $41.06 |
| Q4 2013 | 140,400 | $6,790 | $37.39 | $33.79 - $39.29 |
| Q3 2013 | 138,700 | $6,040 | $33.72 | $31.78 - $35.90 |
| Q2 2013 | 115,000 | $4,591 | $31.19 | $29.36 - $33.32 |