Ticker: MRK CUSIP: 58933Y105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 705,442 | $74,255 | $93.24 | $81.31 - $107.59 |
| Q3 2025 | 138,193 | $11,599 | $81.01 | $75.27 - $86.24 |
| Q2 2025 | 48,003 | $3,800 | $77.39 | $71.26 - $87.25 |
| Q1 2025 | 818,928 | $73,507 | $90.12 | $78.10 - $99.24 |
| Q4 2024 | 296,802 | $29,526 | $98.70 | $90.33 - $109.75 |
| Q3 2024 | 1,273,241 | $144,589 | $112.96 | $105.16 - $123.40 |
| Q2 2024 | 1,095,290 | $135,597 | $121.72 | $114.80 - $127.87 |
| Q1 2024 | 1,050,740 | $138,645 | $115.77 | $102.41 - $125.66 |
| Q4 2023 | 1,119,342 | $122,031 | $96.81 | $92.34 - $102.48 |
| Q3 2023 | 631,914 | $65,056 | $99.84 | $95.67 - $106.04 |
| Q2 2023 | 545,770 | $62,976 | $104.47 | $97.02 - $109.95 |
| Q1 2023 | 195,218 | $20,769 | $98.68 | $92.86 - $105.40 |
| Q4 2022 | 566,839 | $62,891 | $92.80 | $77.99 - $103.03 |
| Q3 2022 | 869,262 | $74,861 | $80.41 | $76.51 - $85.75 |
| Q2 2022 | 1,322,224 | $120,547 | $79.21 | $72.83 - $86.09 |
| Q1 2022 | 1,171,683 | $96,137 | $69.85 | $64.44 - $74.38 |
| Q4 2021 | 429,210 | $32,895 | $69.89 | $62.63 - $80.06 |
| Q3 2021 | 264,674 | $19,880 | $66.14 | $62.09 - $68.78 |
| Q2 2021 | 324,475 | $25,234 | $64.14 | $59.83 - $67.79 |
| Q1 2021 | 414,029 | $31,917 | $63.06 | $58.39 - $69.69 |
| Q4 2020 | 1,375,537 | $112,519 | $64.85 | $59.73 - $68.80 |
| Q3 2020 | 1,534,605 | $127,295 | $65.93 | $60.98 - $70.41 |
| Q2 2020 | 1,666,208 | $128,848 | $62.87 | $58.07 - $67.36 |
| Q1 2020 | 1,814,186 | $139,584 | $65.09 | $51.91 - $72.71 |
| Q4 2019 | 1,607,850 | $146,234 | $67.55 | $62.89 - $73.10 |
| Q3 2019 | 1,123,494 | $94,576 | $65.47 | $61.22 - $68.01 |
| Q2 2019 | 1,039,067 | $87,126 | $62.14 | $55.86 - $67.34 |
| Q1 2019 | 1,101,430 | $91,606 | $60.29 | $55.35 - $64.55 |
| Q4 2018 | 829,673 | $63,395 | $56.50 | $50.42 - $61.17 |
| Q3 2018 | 1,152,049 | $81,726 | $50.65 | $45.40 - $54.60 |
| Q2 2018 | 1,147,686 | $69,665 | $44.52 | $39.72 - $47.34 |
| Q1 2018 | 1,684,874 | $91,775 | $42.25 | $39.59 - $47.54 |
| Q4 2017 | 3,290,495 | $185,156 | $43.00 | $39.63 - $47.96 |
| Q3 2017 | 3,928,365 | $251,533 | $46.68 | $44.87 - $49.08 |
| Q2 2017 | 4,083,368 | $261,703 | $46.54 | $45.06 - $48.72 |
| Q1 2017 | 4,130,214 | $262,434 | $46.06 | $42.70 - $48.31 |
| Q4 2016 | 2,657,423 | $156,442 | $44.08 | $41.83 - $46.98 |
| Q3 2016 | 2,519,986 | $157,272 | $43.73 | $40.74 - $45.59 |
| Q2 2016 | 2,138,121 | $123,177 | $39.48 | $37.06 - $41.09 |
| Q1 2016 | 1,464,411 | $77,482 | $36.03 | $33.60 - $37.88 |
| Q4 2015 | 2,054,461 | $108,517 | $36.77 | $33.58 - $38.73 |
| Q3 2015 | 2,129,898 | $105,196 | $38.40 | $31.46 - $41.36 |
| Q2 2015 | 2,426,821 | $138,159 | $40.23 | $38.42 - $42.17 |
| Q1 2015 | 2,386,798 | $137,193 | $40.30 | $37.94 - $43.13 |
| Q4 2014 | 2,493,970 | $141,633 | $39.35 | $35.32 - $41.85 |
| Q3 2014 | 2,794,286 | $165,645 | $39.37 | $37.12 - $41.03 |
| Q2 2014 | 2,640,894 | $152,776 | $37.96 | $36.06 - $39.67 |
| Q1 2014 | 2,454,359 | $139,334 | $35.76 | $32.43 - $37.92 |
| Q4 2013 | 2,361,752 | $118,206 | $31.29 | $29.09 - $32.94 |
| Q3 2013 | 2,485,027 | $118,312 | $30.97 | $29.74 - $31.75 |
| Q2 2013 | 2,441,136 | $113,391 | $30.02 | $28.02 - $32.11 |