Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 548,093 | $101,682 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 567,330 | $114,334 | $204.01 | $193.16 - $217.79 |
| Q2 2025 | 567,020 | $123,973 | $223.19 | $207.03 - $245.83 |
| Q1 2025 | 852,473 | $208,029 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 1,004,544 | $213,375 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 1,308,827 | $293,099 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 1,212,906 | $260,205 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 1,177,771 | $242,220 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 1,373,772 | $260,495 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 793,019 | $155,662 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 861,850 | $162,312 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 588,951 | $98,113 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 651,329 | $108,791 | $155.95 | $140.95 - $169.03 |
| Q3 2022 | 1,103,004 | $166,321 | $152.34 | $138.65 - $166.00 |
| Q2 2022 | 538,217 | $85,538 | $151.71 | $135.36 - $173.83 |
| Q1 2022 | 549,451 | $94,462 | $148.65 | $134.43 - $164.01 |
| Q4 2021 | 925,104 | $160,570 | $156.21 | $141.53 - $165.13 |
| Q3 2021 | 1,070,565 | $165,938 | $141.63 | $128.41 - $152.48 |
| Q2 2021 | 753,172 | $106,182 | $125.21 | $112.59 - $132.40 |
| Q1 2021 | 605,491 | $75,583 | $107.02 | $98.83 - $113.89 |
| Q4 2020 | 688,964 | $77,570 | $105.23 | $94.36 - $110.82 |
| Q3 2020 | 594,069 | $68,249 | $105.63 | $97.93 - $111.90 |
| Q2 2020 | 534,610 | $57,861 | $93.00 | $71.99 - $103.18 |
| Q1 2020 | 537,728 | $44,497 | $97.35 | $67.78 - $109.87 |
| Q4 2019 | 737,976 | $82,217 | $95.06 | $86.01 - $104.01 |
| Q3 2019 | 691,023 | $69,137 | $90.54 | $85.70 - $93.91 |
| Q2 2019 | 667,582 | $66,591 | $86.29 | $82.49 - $90.62 |
| Q1 2019 | 623,692 | $58,565 | $79.33 | $69.39 - $85.50 |
| Q4 2018 | 553,418 | $44,135 | $74.46 | $66.23 - $80.27 |
| Q3 2018 | 668,126 | $55,268 | $75.30 | $71.83 - $78.35 |
| Q2 2018 | 611,045 | $50,087 | $72.21 | $69.38 - $74.98 |
| Q1 2018 | 593,237 | $48,995 | $72.87 | $69.13 - $75.89 |
| Q4 2017 | 640,971 | $52,167 | $72.87 | $70.08 - $76.08 |
| Q3 2017 | 591,625 | $49,585 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 737,359 | $57,486 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 695,627 | $51,400 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 667,176 | $46,242 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 558,489 | $37,559 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 553,245 | $37,874 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 289,107 | $17,574 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 354,707 | $19,668 | $46.40 | $42.63 - $48.51 |
| Q3 2015 | 273,983 | $14,307 | $46.73 | $42.51 - $49.38 |
| Q2 2015 | 550,965 | $31,242 | $48.09 | $46.11 - $50.08 |
| Q1 2015 | 268,748 | $15,075 | $46.67 | $44.22 - $48.27 |
| Q4 2014 | 195,729 | $11,203 | $45.21 | $40.02 - $48.56 |
| Q3 2014 | 168,005 | $8,792 | $42.74 | $40.97 - $44.10 |
| Q2 2014 | 106,030 | $5,495 | $40.50 | $38.06 - $42.84 |
| Q1 2014 | 70,119 | $3,457 | $38.81 | $35.81 - $41.06 |
| Q4 2013 | 69,677 | $3,370 | $37.39 | $33.79 - $39.29 |
| Q3 2013 | 73,066 | $3,182 | $33.72 | $31.78 - $35.90 |
| Q2 2013 | 128,668 | $5,137 | $31.19 | $29.36 - $33.32 |