Ticker: MRK CUSIP: 58933Y105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,686 | $283 | $93.24 | $81.31 - $107.59 |
| Q3 2025 | 8,393 | $704 | $81.01 | $75.27 - $86.24 |
| Q2 2025 | 8,149 | $645 | $77.39 | $71.26 - $87.25 |
| Q1 2025 | 8,149 | $675 | $90.12 | $78.10 - $99.24 |
| Q4 2024 | 14,753 | $1,468 | $98.70 | $90.33 - $109.75 |
| Q3 2024 | 12,718 | $1,444 | $112.96 | $105.16 - $123.40 |
| Q2 2024 | 15,479 | $1,916 | $121.72 | $114.80 - $127.87 |
| Q1 2024 | 15,565 | $2,054 | $115.77 | $102.41 - $125.66 |
| Q4 2023 | 16,486 | $1,797 | $96.81 | $92.34 - $102.48 |
| Q3 2023 | 13,730 | $1,414 | $99.84 | $95.67 - $106.04 |
| Q2 2023 | 9,736 | $1,123 | $104.47 | $97.02 - $109.95 |
| Q1 2023 | 9,354 | $995 | $98.68 | $92.86 - $105.40 |
| Q4 2022 | 10,443 | $1,159 | $92.80 | $77.99 - $103.03 |
| Q3 2022 | 9,927 | $855 | $80.41 | $76.51 - $85.75 |
| Q2 2022 | 10,397 | $948 | $79.21 | $72.83 - $86.09 |
| Q1 2022 | 10,298 | $845 | $69.85 | $64.44 - $74.38 |
| Q4 2021 | 10,425 | $799 | $69.89 | $62.63 - $80.06 |
| Q3 2021 | 10,987 | $825 | $66.14 | $62.09 - $68.78 |
| Q2 2021 | 11,523 | $896 | $64.14 | $59.83 - $67.79 |
| Q1 2021 | 11,696 | $902 | $63.06 | $58.39 - $69.69 |
| Q4 2020 | 12,440 | $1,018 | $64.85 | $59.73 - $68.80 |
| Q3 2020 | 12,867 | $1,067 | $65.93 | $60.98 - $70.41 |
| Q2 2020 | 14,137 | $1,093 | $62.87 | $58.07 - $67.36 |
| Q1 2020 | 3,712 | $286 | $65.09 | $51.91 - $72.71 |
| Q4 2019 | 8,762 | $797 | $67.55 | $62.89 - $73.10 |
| Q3 2019 | 8,512 | $717 | $65.47 | $61.22 - $68.01 |
| Q2 2019 | 8,605 | $722 | $62.14 | $55.86 - $67.34 |
| Q1 2019 | 9,008 | $749 | $60.29 | $55.35 - $64.55 |
| Q4 2018 | 9,302 | $711 | $56.50 | $50.42 - $61.17 |
| Q3 2018 | 4,602 | $326 | $50.65 | $45.40 - $54.60 |
| Q2 2018 | 12,101 | $735 | $44.52 | $39.72 - $47.34 |
| Q1 2018 | 13,200 | $719 | $42.25 | $39.59 - $47.54 |
| Q4 2017 | 15,375 | $865 | $43.00 | $39.63 - $47.96 |
| Q3 2017 | 46,975 | $3,008 | $46.68 | $44.87 - $49.08 |
| Q2 2017 | 57,291 | $3,672 | $46.54 | $45.06 - $48.72 |
| Q1 2017 | 60,600 | $3,851 | $46.06 | $42.70 - $48.31 |
| Q4 2016 | 62,300 | $3,668 | $44.08 | $41.83 - $46.98 |
| Q3 2016 | 67,704 | $4,225 | $43.73 | $40.74 - $45.59 |
| Q2 2016 | 70,002 | $4,033 | $39.48 | $37.06 - $41.09 |
| Q1 2016 | 67,357 | $3,564 | $36.03 | $33.60 - $37.88 |
| Q4 2015 | 64,463 | $3,405 | $36.77 | $33.58 - $38.73 |
| Q3 2015 | 64,218 | $3,172 | $38.40 | $31.46 - $41.36 |
| Q2 2015 | 62,811 | $3,576 | $40.23 | $38.42 - $42.17 |
| Q1 2015 | 54,111 | $3,110 | $40.30 | $37.94 - $43.13 |
| Q4 2014 | 51,404 | $2,919 | $39.35 | $35.32 - $41.85 |
| Q3 2014 | 46,371 | $2,749 | $39.37 | $37.12 - $41.03 |
| Q2 2014 | 43,271 | $2,503 | $37.96 | $36.06 - $39.67 |
| Q1 2014 | 24,788 | $1,407 | $35.76 | $32.43 - $37.92 |
| Q4 2013 | 18,019 | $902 | $31.29 | $29.09 - $32.94 |
| Q3 2013 | 15,263 | $727 | $30.97 | $29.74 - $31.75 |
| Q2 2013 | 5,214 | $242 | $30.02 | $28.02 - $32.11 |
| Q1 2013 | 810,511 | $35,825 | $27.22 | $25.89 - $28.80 |
| Q4 2012 | 823,231 | $33,703 | — | — |
| Q3 2012 | 827,626 | $37,322 | — | — |