Ticker: MRK CUSIP: 58933Y105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,956,200 | $205,909 | $93.24 | $81.31 - $107.59 |
| Q3 2025 | 1,377,185 | $115,587 | $81.01 | $75.27 - $86.24 |
| Q2 2025 | 1,430,802 | $113,262 | $77.39 | $71.26 - $87.25 |
| Q1 2025 | 2,693,721 | $241,783 | $90.12 | $78.10 - $99.24 |
| Q4 2024 | 1,958,802 | $194,879 | $98.70 | $90.33 - $109.75 |
| Q3 2024 | 1,214,293 | $137,897 | $112.96 | $105.16 - $123.40 |
| Q2 2024 | 805,828 | $99,762 | $121.72 | $114.80 - $127.87 |
| Q1 2024 | 913,268 | $120,499 | $115.77 | $102.41 - $125.66 |
| Q4 2023 | 3,144,632 | $342,814 | $96.81 | $92.34 - $102.48 |
| Q3 2023 | 695,421 | $71,594 | $99.84 | $95.67 - $106.04 |
| Q2 2023 | 667,662 | $77,042 | $104.47 | $97.02 - $109.95 |
| Q1 2023 | 252,508 | $26,864 | $98.68 | $92.86 - $105.40 |
| Q4 2022 | 694,487 | $77,053 | $92.80 | $77.99 - $103.03 |
| Q3 2022 | 985,038 | $84,831 | $80.41 | $76.51 - $85.75 |
| Q2 2022 | 1,017,224 | $92,741 | $79.21 | $72.83 - $86.09 |
| Q1 2022 | 1,538,314 | $126,218 | $69.85 | $64.44 - $74.38 |
| Q4 2021 | 4,104,922 | $314,601 | $69.89 | $62.63 - $80.06 |
| Q3 2021 | 2,262,458 | $169,932 | $66.14 | $62.09 - $68.78 |
| Q2 2021 | 992,130 | $77,160 | $64.14 | $59.83 - $67.79 |
| Q1 2021 | 2,113,644 | $162,940 | $63.06 | $58.39 - $69.69 |
| Q4 2020 | 3,680,688 | $301,080 | $64.85 | $59.73 - $68.80 |
| Q3 2020 | 1,875,539 | $155,576 | $65.93 | $60.98 - $70.41 |
| Q2 2020 | 921,509 | $71,260 | $62.87 | $58.07 - $67.36 |
| Q1 2020 | 2,726,487 | $209,776 | $65.09 | $51.91 - $72.71 |
| Q4 2019 | 2,557,229 | $232,581 | $67.55 | $62.89 - $73.10 |
| Q3 2019 | 2,057,360 | $173,185 | $65.47 | $61.22 - $68.01 |
| Q2 2019 | 695,284 | $56,735 | $62.14 | $55.86 - $67.34 |
| Q1 2019 | 685,032 | $56,976 | $60.29 | $55.35 - $64.55 |
| Q4 2018 | 717,601 | $54,811 | $56.50 | $50.42 - $61.17 |
| Q3 2018 | 1,456,201 | $103,291 | $50.65 | $45.40 - $54.60 |
| Q2 2018 | 576,243 | $34,978 | $44.52 | $39.72 - $47.34 |
| Q1 2018 | 984,190 | $53,618 | $42.25 | $39.59 - $47.54 |
| Q4 2017 | 1,164,655 | $65,535 | $43.00 | $39.63 - $47.96 |
| Q3 2017 | 762,562 | $48,827 | $46.68 | $44.87 - $49.08 |
| Q2 2017 | 902,812 | $57,861 | $46.54 | $45.06 - $48.72 |
| Q1 2017 | 1,200,139 | $76,255 | $46.06 | $42.70 - $48.31 |
| Q4 2016 | 448,095 | $26,379 | $44.08 | $41.83 - $46.98 |
| Q3 2016 | 245,355 | $15,311 | $43.73 | $40.74 - $45.59 |
| Q2 2016 | 170,662 | $9,832 | $39.48 | $37.06 - $41.09 |
| Q1 2016 | 216,787 | $11,470 | $36.03 | $33.60 - $37.88 |
| Q4 2015 | 184,527 | $9,751 | $36.77 | $33.58 - $38.73 |
| Q3 2015 | 144,606 | $7,148 | $38.40 | $31.46 - $41.36 |
| Q2 2015 | 148,554 | $8,481 | $40.23 | $38.42 - $42.17 |
| Q1 2015 | 131,402 | $7,555 | $40.30 | $37.94 - $43.13 |
| Q4 2014 | 130,472 | $7,414 | $39.35 | $35.32 - $41.85 |
| Q3 2014 | 126,934 | $7,526 | $39.37 | $37.12 - $41.03 |
| Q2 2014 | 140,604 | $8,134 | $37.96 | $36.06 - $39.67 |
| Q1 2014 | 150,879 | $8,566 | $35.76 | $32.43 - $37.92 |
| Q4 2013 | 168,441 | $8,429 | $31.29 | $29.09 - $32.94 |
| Q3 2013 | 180,946 | $8,615 | $30.97 | $29.74 - $31.75 |
| Q2 2013 | 221,076 | $10,269 | $30.02 | $28.02 - $32.11 |
| Q1 2013 | 239,276 | $10,581 | $27.22 | $25.89 - $28.80 |