Ticker: MRK CUSIP: 58933Y105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 720,718 | $75,863 | $93.24 | $81.31 - $107.59 |
| Q3 2025 | 475,299 | $39,892 | $81.01 | $75.27 - $86.24 |
| Q2 2025 | 471,331 | $37,311 | $77.39 | $71.26 - $87.25 |
| Q1 2025 | 550,287 | $49,394 | $90.12 | $78.10 - $99.24 |
| Q4 2024 | 489,724 | $48,718 | $98.70 | $90.33 - $109.75 |
| Q3 2024 | 399,033 | $45,314 | $112.96 | $105.16 - $123.40 |
| Q2 2024 | 405,167 | $50,160 | $121.72 | $114.80 - $127.87 |
| Q1 2024 | 493,632 | $65,118 | $115.77 | $102.41 - $125.66 |
| Q4 2023 | 484,459 | $52,816 | $96.81 | $92.34 - $102.48 |
| Q3 2023 | 503,110 | $51,795 | $99.84 | $95.67 - $106.04 |
| Q2 2023 | 511,669 | $59,041 | $104.47 | $97.02 - $109.95 |
| Q1 2023 | 524,100 | $55,759 | $98.68 | $92.86 - $105.40 |
| Q4 2022 | 532,668 | $59,100 | $92.80 | $77.99 - $103.03 |
| Q3 2022 | 641,691 | $55,263 | $80.41 | $76.51 - $85.75 |
| Q2 2022 | 526,167 | $47,971 | $79.21 | $72.83 - $86.09 |
| Q1 2022 | 543,678 | $44,609 | $69.85 | $64.44 - $74.38 |
| Q4 2021 | 371,091 | $28,440 | $69.89 | $62.63 - $80.06 |
| Q3 2021 | 510,716 | $38,360 | $66.14 | $62.09 - $68.78 |
| Q2 2021 | 533,899 | $41,521 | $64.14 | $59.83 - $67.79 |
| Q1 2021 | 518,805 | $39,995 | $63.06 | $58.39 - $69.69 |
| Q4 2020 | 500,321 | $40,926 | $64.85 | $59.73 - $68.80 |
| Q3 2020 | 486,992 | $40,396 | $65.93 | $60.98 - $70.41 |
| Q2 2020 | 483,287 | $37,373 | $62.87 | $58.07 - $67.36 |
| Q1 2020 | 380,952 | $29,310 | $65.09 | $51.91 - $72.71 |
| Q4 2019 | 245,420 | $22,321 | $67.55 | $62.89 - $73.10 |
| Q3 2019 | 258,775 | $21,784 | $65.47 | $61.22 - $68.01 |
| Q2 2019 | 260,179 | $21,816 | $62.14 | $55.86 - $67.34 |
| Q1 2019 | 251,526 | $20,919 | $60.29 | $55.35 - $64.55 |
| Q4 2018 | 243,256 | $18,587 | $56.50 | $50.42 - $61.17 |
| Q3 2018 | 342,762 | $24,316 | $50.65 | $45.40 - $54.60 |
| Q2 2018 | 748,331 | $45,424 | $44.52 | $39.72 - $47.34 |
| Q1 2018 | 811,817 | $44,220 | $42.25 | $39.59 - $47.54 |
| Q4 2017 | 921,517 | $51,854 | $43.00 | $39.63 - $47.96 |
| Q3 2017 | 338,006 | $21,643 | $46.68 | $44.87 - $49.08 |
| Q2 2017 | 346,189 | $22,185 | $46.54 | $45.06 - $48.72 |
| Q1 2017 | 349,453 | $22,204 | $46.06 | $42.70 - $48.31 |
| Q4 2016 | 345,569 | $20,344 | $44.08 | $41.83 - $46.98 |
| Q3 2016 | 423,131 | $26,408 | $43.73 | $40.74 - $45.59 |
| Q2 2016 | 412,483 | $23,763 | $39.48 | $37.06 - $41.09 |
| Q1 2016 | 405,018 | $21,430 | $36.03 | $33.60 - $37.88 |
| Q4 2015 | 467,340 | $24,685 | $36.77 | $33.58 - $38.73 |
| Q3 2015 | 499,399 | $24,665 | $38.40 | $31.46 - $41.36 |
| Q2 2015 | 360,404 | $20,518 | $40.23 | $38.42 - $42.17 |
| Q1 2015 | 347,866 | $19,995 | $40.30 | $37.94 - $43.13 |
| Q4 2014 | 347,064 | $19,710 | $39.35 | $35.32 - $41.85 |
| Q3 2014 | 400,462 | $23,739 | $39.37 | $37.12 - $41.03 |
| Q2 2014 | 409,739 | $23,703 | $37.96 | $36.06 - $39.67 |
| Q1 2014 | 419,727 | $23,828 | $35.76 | $32.43 - $37.92 |
| Q4 2013 | 447,682 | $22,406 | $31.29 | $29.09 - $32.94 |
| Q3 2013 | 468,355 | $22,298 | $30.97 | $29.74 - $31.75 |
| Q2 2013 | 460,983 | $21,413 | $30.02 | $28.02 - $32.11 |