Ticker: MRSH CUSIP: 571748102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 109,079 | $20,236 | $186.43 | $173.30 - $207.83 |
| Q3 2025 | 399,553 | $80,522 | $204.01 | $193.16 - $217.79 |
| Q1 2025 | 569,410 | $138,953 | $223.35 | $202.92 - $243.01 |
| Q4 2024 | 673,046 | $142,962 | $217.77 | $205.01 - $231.80 |
| Q3 2024 | 591,614 | $131,983 | $216.92 | $203.69 - $227.83 |
| Q2 2024 | 500,579 | $105,482 | $200.17 | $190.69 - $211.90 |
| Q1 2024 | 30,024 | $6,057 | $193.37 | $182.28 - $203.67 |
| Q4 2023 | 14,087 | $2,669 | $186.95 | $177.61 - $196.74 |
| Q3 2023 | 4,781 | $910 | $184.60 | $176.10 - $192.52 |
| Q2 2023 | 124 | $23 | $170.44 | $158.35 - $182.02 |
| Q1 2023 | 124 | $21 | $159.32 | $144.98 - $169.70 |
| Q4 2022 | 124 | $21 | $155.95 | $140.95 - $169.03 |
| Q3 2017 | 186,474 | $15,628 | $69.18 | $66.77 - $73.79 |
| Q2 2017 | 151,730 | $11,828 | $65.59 | $62.21 - $70.09 |
| Q1 2017 | 137,690 | $10,174 | $61.73 | $57.29 - $65.47 |
| Q4 2016 | 166,428 | $11,248 | $57.67 | $53.49 - $60.18 |
| Q3 2016 | 212,746 | $14,308 | $57.32 | $55.91 - $58.65 |
| Q2 2016 | 173,188 | $11,857 | $54.66 | $50.84 - $58.55 |
| Q1 2016 | 141,554 | $8,604 | $47.39 | $42.68 - $51.78 |
| Q4 2015 | 163,485 | $9,066 | $46.40 | $42.63 - $48.51 |
| Q3 2015 | 246,526 | $12,874 | $46.73 | $42.51 - $49.38 |
| Q2 2015 | 175,470 | $9,949 | $48.09 | $46.11 - $50.08 |
| Q1 2015 | 194,847 | $10,929 | $46.67 | $44.22 - $48.27 |
| Q4 2014 | 310,319 | $17,549 | $45.21 | $40.02 - $48.56 |
| Q3 2014 | 345,243 | $18,070 | $42.74 | $40.97 - $44.10 |
| Q2 2014 | 702,804 | $36,419 | $40.50 | $38.06 - $42.84 |
| Q1 2014 | 659,621 | $32,520 | $38.81 | $35.81 - $41.06 |
| Q4 2013 | 821,620 | $39,734 | $37.39 | $33.79 - $39.29 |
| Q3 2013 | 688,810 | $29,996 | $33.72 | $31.78 - $35.90 |
| Q2 2013 | 581,132 | $0 | $31.19 | $29.36 - $33.32 |