Ticker: MRK CUSIP: 58933Y105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 465,114 | $48,958 | $93.24 | $81.31 - $107.59 |
| Q3 2025 | 213,185 | $17,893 | $81.01 | $75.27 - $86.24 |
| Q2 2025 | 335,927 | $26,592 | $77.39 | $71.26 - $87.25 |
| Q1 2025 | 337,601 | $30,303 | $90.12 | $78.10 - $99.24 |
| Q4 2024 | 334,756 | $33,302 | $98.70 | $90.33 - $109.75 |
| Q3 2024 | 335,164 | $38,061 | $112.96 | $105.16 - $123.40 |
| Q2 2024 | 108,947 | $13,488 | $121.72 | $114.80 - $127.87 |
| Q1 2024 | 109,601 | $14,462 | $115.77 | $102.41 - $125.66 |
| Q4 2023 | 108,774 | $11,859 | $96.81 | $92.34 - $102.48 |
| Q3 2023 | 109,174 | $11,239 | $99.84 | $95.67 - $106.04 |
| Q2 2023 | 266,577 | $30,760 | $104.47 | $97.02 - $109.95 |
| Q1 2023 | 277,236 | $29,495 | $98.68 | $92.86 - $105.40 |
| Q4 2022 | 294,736 | $32,701 | $92.80 | $77.99 - $103.03 |
| Q3 2022 | 315,218 | $27,147 | $80.41 | $76.51 - $85.75 |
| Q2 2022 | 221,315 | $20,177 | $79.21 | $72.83 - $86.09 |
| Q1 2022 | 52,450 | $4,303 | $69.85 | $64.44 - $74.38 |
| Q4 2021 | 52,570 | $4,029 | $69.89 | $62.63 - $80.06 |
| Q3 2021 | 343,051 | $25,767 | $66.14 | $62.09 - $68.78 |
| Q2 2021 | 363,906 | $28,301 | $64.14 | $59.83 - $67.79 |
| Q1 2021 | 345,674 | $26,648 | $63.06 | $58.39 - $69.69 |
| Q4 2020 | 288,263 | $23,580 | $64.85 | $59.73 - $68.80 |
| Q3 2020 | 42,878 | $3,557 | $65.93 | $60.98 - $70.41 |
| Q2 2020 | 33,896 | $2,621 | $62.87 | $58.07 - $67.36 |
| Q1 2020 | 20,395 | $1,569 | $65.09 | $51.91 - $72.71 |
| Q4 2019 | 30,892 | $2,809 | $67.55 | $62.89 - $73.10 |
| Q3 2019 | 32,351 | $2,723 | $65.47 | $61.22 - $68.01 |
| Q2 2019 | 38,470 | $3,226 | $62.14 | $55.86 - $67.34 |
| Q1 2019 | 33,197 | $2,761 | $60.29 | $55.35 - $64.55 |
| Q4 2018 | 32,563 | $2,488 | $56.50 | $50.42 - $61.17 |
| Q3 2018 | 677,860 | $48,087 | $50.65 | $45.40 - $54.60 |
| Q2 2018 | 753,156 | $45,717 | $44.52 | $39.72 - $47.34 |
| Q1 2018 | 882,423 | $48,066 | $42.25 | $39.59 - $47.54 |
| Q4 2017 | 873,059 | $49,127 | $43.00 | $39.63 - $47.96 |
| Q3 2017 | 706,457 | $45,234 | $46.68 | $44.87 - $49.08 |
| Q2 2017 | 728,326 | $46,678 | $46.54 | $45.06 - $48.72 |
| Q1 2017 | 723,697 | $45,984 | $46.06 | $42.70 - $48.31 |
| Q4 2016 | 626,170 | $36,863 | $44.08 | $41.83 - $46.98 |
| Q3 2016 | 498,904 | $31,137 | $43.73 | $40.74 - $45.59 |
| Q2 2016 | 465,228 | $26,802 | $39.48 | $37.06 - $41.09 |
| Q1 2016 | 411,338 | $21,764 | $36.03 | $33.60 - $37.88 |
| Q4 2015 | 375,132 | $19,814 | $36.77 | $33.58 - $38.73 |
| Q3 2015 | 385,058 | $190,180 | $38.40 | $31.46 - $41.36 |
| Q2 2015 | 432,760 | $24,637 | $40.23 | $38.42 - $42.17 |
| Q1 2015 | 420,504 | $24,171 | $40.30 | $37.94 - $43.13 |
| Q4 2014 | 361,555 | $20,533 | $39.35 | $35.32 - $41.85 |
| Q3 2014 | 287,641 | $17,051 | $39.37 | $37.12 - $41.03 |
| Q2 2014 | 250,591 | $14,497 | $37.96 | $36.06 - $39.67 |
| Q1 2014 | 199,384 | $11,319 | $35.76 | $32.43 - $37.92 |
| Q4 2013 | 205,256 | $10,872 | $31.29 | $29.09 - $32.94 |
| Q3 2013 | 165,215 | $7,866 | $30.97 | $29.74 - $31.75 |
| Q2 2013 | 117,799 | $5,472 | $30.02 | $28.02 - $32.11 |