Ticker: MRK CUSIP: 58933Y105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 210,300 | $22,136 | $93.24 | $81.31 - $107.59 |
| Q3 2025 | 214,383 | $17,993 | $81.01 | $75.27 - $86.24 |
| Q2 2025 | 214,947 | $17,015 | $77.39 | $71.26 - $87.25 |
| Q1 2025 | 232,399 | $20,860 | $90.12 | $78.10 - $99.24 |
| Q4 2024 | 221,837 | $22,068 | $98.70 | $90.33 - $109.75 |
| Q3 2024 | 295,089 | $34,094 | $112.96 | $105.16 - $123.40 |
| Q2 2024 | 365,902 | $45,299 | $121.72 | $114.80 - $127.87 |
| Q1 2024 | 319,255 | $42,126 | $115.77 | $102.41 - $125.66 |
| Q4 2023 | 305,093 | $33,261 | $96.81 | $92.34 - $102.48 |
| Q3 2023 | 288,163 | $29,666 | $99.84 | $95.67 - $106.04 |
| Q2 2023 | 276,310 | $31,883 | $104.47 | $97.02 - $109.95 |
| Q1 2023 | 237,128 | $25,228 | $98.68 | $92.86 - $105.40 |
| Q4 2022 | 182,670 | $20,267 | $92.80 | $77.99 - $103.03 |
| Q3 2022 | 127,416 | $10,973 | $80.41 | $76.51 - $85.75 |
| Q2 2022 | 84,534 | $7,707 | $79.21 | $72.83 - $86.09 |
| Q1 2022 | 73,110 | $5,999 | $69.85 | $64.44 - $74.38 |
| Q4 2021 | 66,681 | $5,110 | $69.89 | $62.63 - $80.06 |
| Q3 2021 | 57,065 | $4,286 | $66.14 | $62.09 - $68.78 |
| Q2 2021 | 53,399 | $4,153 | $64.14 | $59.83 - $67.79 |
| Q1 2021 | 52,607 | $4,055 | $63.06 | $58.39 - $69.69 |
| Q4 2020 | 57,051 | $4,667 | $64.85 | $59.73 - $68.80 |
| Q3 2020 | 104,291 | $8,651 | $65.93 | $60.98 - $70.41 |
| Q2 2020 | 91,933 | $7,109 | $62.87 | $58.07 - $67.36 |
| Q1 2020 | 117,692 | $9,055 | $65.09 | $51.91 - $72.71 |
| Q4 2019 | 107,012 | $9,733 | $67.55 | $62.89 - $73.10 |
| Q3 2019 | 92,793 | $7,811 | $65.47 | $61.22 - $68.01 |
| Q2 2019 | 81,809 | $6,860 | $62.14 | $55.86 - $67.34 |
| Q1 2019 | 83,745 | $6,965 | $60.29 | $55.35 - $64.55 |
| Q4 2018 | 37,347 | $2,854 | $56.50 | $50.42 - $61.17 |
| Q3 2018 | 20,145 | $1,429 | $50.65 | $45.40 - $54.60 |
| Q2 2018 | 18,564 | $1,127 | $44.52 | $39.72 - $47.34 |
| Q1 2018 | 32,887 | $1,791 | $42.25 | $39.59 - $47.54 |
| Q4 2017 | 31,795 | $1,789 | $43.00 | $39.63 - $47.96 |
| Q3 2017 | 34,602 | $2,216 | $46.68 | $44.87 - $49.08 |
| Q1 2017 | 30,042 | $1,909 | $46.06 | $42.70 - $48.31 |
| Q4 2016 | 14,292 | $841 | $44.08 | $41.83 - $46.98 |
| Q3 2016 | 13,471 | $841 | $43.73 | $40.74 - $45.59 |
| Q2 2016 | 11,910 | $686 | $39.48 | $37.06 - $41.09 |
| Q1 2016 | 11,174 | $591 | $36.03 | $33.60 - $37.88 |
| Q4 2015 | 36,409 | $1,923 | $36.77 | $33.58 - $38.73 |
| Q3 2015 | 36,354 | $1,796 | $38.40 | $31.46 - $41.36 |
| Q2 2015 | 36,754 | $2,092 | $40.23 | $38.42 - $42.17 |
| Q1 2015 | 36,104 | $2,075 | $40.30 | $37.94 - $43.13 |
| Q4 2014 | 37,165 | $2,111 | $39.35 | $35.32 - $41.85 |
| Q3 2014 | 37,696 | $2,235 | $39.37 | $37.12 - $41.03 |
| Q2 2014 | 37,424 | $2,165 | $37.96 | $36.06 - $39.67 |
| Q1 2014 | 39,751 | $2,257 | $35.76 | $32.43 - $37.92 |
| Q4 2013 | 40,887 | $2,046 | $31.29 | $29.09 - $32.94 |
| Q3 2013 | 43,424 | $2,067 | $30.97 | $29.74 - $31.75 |
| Q2 2013 | 43,287 | $2,011 | $30.02 | $28.02 - $32.11 |