Ticker: MRK CUSIP: 58933Y105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 860,735 | $90,603 | $93.24 | $81.31 - $107.59 |
| Q3 2025 | 3,393,368 | $284,793 | $81.01 | $75.27 - $86.24 |
| Q2 2025 | 4,064,975 | $321,783 | $77.39 | $71.26 - $87.25 |
| Q1 2025 | 4,813,805 | $432,018 | $90.12 | $78.10 - $99.24 |
| Q4 2024 | 6,280,750 | $624,664 | $98.70 | $90.33 - $109.75 |
| Q3 2024 | 6,305,146 | $716,030 | $112.96 | $105.16 - $123.40 |
| Q2 2024 | 6,231,970 | $772,324 | $121.72 | $114.80 - $127.87 |
| Q1 2024 | 6,023,853 | $794,847 | $115.77 | $102.41 - $125.66 |
| Q4 2023 | 157,905 | $17,181 | $96.81 | $92.34 - $102.48 |
| Q3 2023 | 153,836 | $16,023 | $99.84 | $95.67 - $106.04 |
| Q2 2023 | 358,804 | $41,148 | $104.47 | $97.02 - $109.95 |
| Q1 2023 | 355,061 | $37,712 | $98.68 | $92.86 - $105.40 |
| Q4 2022 | 965,015 | $107,051 | $92.80 | $77.99 - $103.03 |
| Q3 2022 | 961,290 | $82,853 | $80.41 | $76.51 - $85.75 |
| Q2 2022 | 958,966 | $87,593 | $79.21 | $72.83 - $86.09 |
| Q1 2022 | 1,870,499 | $153,559 | $69.85 | $64.44 - $74.38 |
| Q4 2021 | 16,887,642 | $1,294,381 | $69.89 | $62.63 - $80.06 |
| Q3 2021 | 22,925,339 | $1,721,918 | $66.14 | $62.09 - $68.78 |
| Q2 2021 | 28,915,476 | $2,248,586 | $64.14 | $59.83 - $67.79 |
| Q1 2021 | 33,179,434 | $2,557,763 | $63.06 | $58.39 - $69.69 |
| Q4 2020 | 34,650,648 | $2,834,077 | $64.85 | $59.73 - $68.80 |
| Q3 2020 | 38,213,851 | $3,169,561 | $65.93 | $60.98 - $70.41 |
| Q2 2020 | 36,046,496 | $2,787,262 | $62.87 | $58.07 - $67.36 |
| Q1 2020 | 27,869,632 | $2,144,290 | $65.09 | $51.91 - $72.71 |
| Q4 2019 | 39,628,116 | $3,604,177 | $67.55 | $62.89 - $73.10 |
| Q3 2019 | 38,593,334 | $3,248,784 | $65.47 | $61.22 - $68.01 |
| Q2 2019 | 36,933,869 | $3,096,905 | $62.14 | $55.86 - $67.34 |
| Q1 2019 | 35,692,986 | $2,968,586 | $60.29 | $55.35 - $64.55 |
| Q4 2018 | 33,217,417 | $2,538,143 | $56.50 | $50.42 - $61.17 |
| Q3 2018 | 32,984,606 | $2,339,928 | $50.65 | $45.40 - $54.60 |
| Q2 2018 | 11,856,719 | $719,703 | $44.52 | $39.72 - $47.34 |
| Q1 2018 | 11,856,383 | $645,817 | $42.25 | $39.59 - $47.54 |
| Q4 2017 | 11,228,182 | $631,810 | $43.00 | $39.63 - $47.96 |
| Q3 2017 | 9,623,382 | $616,185 | $46.68 | $44.87 - $49.08 |
| Q2 2017 | 6,194,982 | $397,036 | $46.54 | $45.06 - $48.72 |
| Q1 2017 | 6,194,980 | $393,629 | $46.06 | $42.70 - $48.31 |
| Q4 2016 | 4,654,380 | $274,003 | $44.08 | $41.83 - $46.98 |
| Q3 2016 | 4,654,380 | $290,480 | $43.73 | $40.74 - $45.59 |
| Q2 2016 | 4,654,380 | $268,139 | $39.48 | $37.06 - $41.09 |
| Q1 2016 | 7,095,380 | $375,417 | $36.03 | $33.60 - $37.88 |
| Q4 2015 | 7,095,380 | $374,778 | $36.77 | $33.58 - $38.73 |
| Q3 2015 | 7,095,509 | $350,447 | $38.40 | $31.46 - $41.36 |
| Q2 2015 | 11,479,380 | $653,521 | $40.23 | $38.42 - $42.17 |
| Q1 2015 | 18,342,875 | $1,054,348 | $40.30 | $37.94 - $43.13 |
| Q4 2014 | 16,807,875 | $954,519 | $39.35 | $35.32 - $41.85 |
| Q3 2014 | 13,570,360 | $804,451 | $39.37 | $37.12 - $41.03 |
| Q2 2014 | 11,002,330 | $636,485 | $37.96 | $36.06 - $39.67 |
| Q1 2014 | 10,810,980 | $613,739 | $35.76 | $32.43 - $37.92 |
| Q4 2013 | 10,810,580 | $541,070 | $31.29 | $29.09 - $32.94 |
| Q3 2013 | 7,683,390 | $365,806 | $30.97 | $29.74 - $31.75 |
| Q2 2013 | 5,688,090 | $264,212 | $30.02 | $28.02 - $32.11 |