Ticker: MRK CUSIP: 58933Y105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 362,811 | $38,189 | $93.24 | $81.31 - $107.59 |
| Q3 2025 | 363,917 | $30,544 | $81.01 | $75.27 - $86.24 |
| Q2 2025 | 349,905 | $27,699 | $77.39 | $71.26 - $87.25 |
| Q1 2025 | 336,947 | $30,244 | $90.12 | $78.10 - $99.24 |
| Q4 2024 | 320,576 | $31,891 | $98.70 | $90.33 - $109.75 |
| Q3 2024 | 317,694 | $36,077 | $112.96 | $105.16 - $123.40 |
| Q2 2024 | 315,810 | $39,097 | $121.72 | $114.80 - $127.87 |
| Q1 2024 | 316,179 | $41,720 | $115.77 | $102.41 - $125.66 |
| Q4 2023 | 315,419 | $34,387 | $96.81 | $92.34 - $102.48 |
| Q3 2023 | 315,146 | $32,444 | $99.84 | $95.67 - $106.04 |
| Q1 2023 | 392,090 | $41,714 | $98.68 | $92.86 - $105.40 |
| Q4 2022 | 376,138 | $42 | $92.80 | $77.99 - $103.03 |
| Q3 2022 | 326,764 | $28,141 | $80.41 | $76.51 - $85.75 |
| Q2 2022 | 310,701 | $28,327 | $79.21 | $72.83 - $86.09 |
| Q1 2022 | 302,809 | $24,845 | $69.85 | $64.44 - $74.38 |
| Q4 2021 | 297,933 | $22,834 | $69.89 | $62.63 - $80.06 |
| Q3 2021 | 311,070 | $23,364 | $66.14 | $62.09 - $68.78 |
| Q2 2021 | 294,739 | $22,922 | $64.14 | $59.83 - $67.79 |
| Q1 2021 | 271,846 | $20,957 | $63.06 | $58.39 - $69.69 |
| Q4 2020 | 239,597 | $19,599 | $64.85 | $59.73 - $68.80 |
| Q3 2020 | 209,195 | $17,353 | $65.93 | $60.98 - $70.41 |
| Q2 2020 | 162,435 | $12,561 | $62.87 | $58.07 - $67.36 |
| Q1 2020 | 151,199 | $11,633 | $65.09 | $51.91 - $72.71 |
| Q4 2019 | 121,928 | $11,089 | $67.55 | $62.89 - $73.10 |
| Q3 2019 | 124,499 | $10,480 | $65.47 | $61.22 - $68.01 |
| Q2 2019 | 132,944 | $11,147 | $62.14 | $55.86 - $67.34 |
| Q1 2019 | 133,532 | $11,106 | $60.29 | $55.35 - $64.55 |
| Q4 2018 | 140,503 | $10,736 | $56.50 | $50.42 - $61.17 |
| Q3 2018 | 158,321 | $11,231 | $50.65 | $45.40 - $54.60 |
| Q2 2018 | 157,779 | $9,577 | $44.52 | $39.72 - $47.34 |
| Q1 2018 | 138,686 | $7,554 | $42.25 | $39.59 - $47.54 |
| Q4 2017 | 87,710 | $4,935 | $43.00 | $39.63 - $47.96 |
| Q3 2017 | 64,956 | $4,159 | $46.68 | $44.87 - $49.08 |
| Q2 2017 | 64,951 | $4,163 | $46.54 | $45.06 - $48.72 |
| Q1 2017 | 63,658 | $4,045 | $46.06 | $42.70 - $48.31 |
| Q4 2016 | 60,780 | $3,578 | $44.08 | $41.83 - $46.98 |
| Q3 2016 | 60,731 | $3,790 | $43.73 | $40.74 - $45.59 |
| Q2 2016 | 55,799 | $3,215 | $39.48 | $37.06 - $41.09 |
| Q1 2016 | 48,868 | $2,586 | $36.03 | $33.60 - $37.88 |
| Q4 2015 | 43,482 | $2,297 | $36.77 | $33.58 - $38.73 |
| Q3 2015 | 41,837 | $2,066 | $38.40 | $31.46 - $41.36 |
| Q2 2015 | 41,983 | $2,390 | $40.23 | $38.42 - $42.17 |
| Q1 2015 | 40,737 | $2,342 | $40.30 | $37.94 - $43.13 |
| Q4 2014 | 40,877 | $2,321 | $39.35 | $35.32 - $41.85 |
| Q3 2014 | 41,293 | $2,448 | $39.37 | $37.12 - $41.03 |
| Q2 2014 | 41,479 | $2,400 | $37.96 | $36.06 - $39.67 |
| Q1 2014 | 43,754 | $2,483,912 | $35.76 | $32.43 - $37.92 |
| Q4 2013 | 43,534 | $2,179 | $31.29 | $29.09 - $32.94 |