Ticker: MRK CUSIP: 58933Y105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 5,004,197 | $529,233 | $93.24 | $81.31 - $107.59 |
| Q3 2025 | 3,191,442 | $267,858 | $81.01 | $75.27 - $86.24 |
| Q2 2025 | 1,586,786 | $125,610 | $77.39 | $71.26 - $87.25 |
| Q1 2025 | 3,847 | $345 | $90.12 | $78.10 - $99.24 |
| Q4 2024 | 2,060,661 | $204,995 | $98.70 | $90.33 - $109.75 |
| Q3 2024 | 3,084,323 | $350,256 | $112.96 | $105.16 - $123.40 |
| Q2 2024 | 2,969,433 | $367,616 | $121.72 | $114.80 - $127.87 |
| Q1 2024 | 2,267,952 | $299,256 | $115.77 | $102.41 - $125.66 |
| Q4 2023 | 2,513,495 | $274,021 | $96.81 | $92.34 - $102.48 |
| Q3 2023 | 3,445,576 | $354,722 | $99.84 | $95.67 - $106.04 |
| Q2 2023 | 3,481,480 | $401,728 | $104.47 | $97.02 - $109.95 |
| Q1 2023 | 2,195,787 | $283,804 | $98.68 | $92.86 - $105.40 |
| Q4 2022 | 3,528,473 | $391,484 | $92.80 | $77.99 - $103.03 |
| Q3 2022 | 3,239,168 | $278,957 | $80.41 | $76.51 - $85.75 |
| Q2 2022 | 2,528,355 | $230,510 | $79.21 | $72.83 - $86.09 |
| Q1 2022 | 1,285,769 | $105,497 | $69.85 | $64.44 - $74.38 |
| Q4 2021 | 7,438 | $570 | $69.89 | $62.63 - $80.06 |
| Q3 2021 | 14,995 | $1,126 | $66.14 | $62.09 - $68.78 |
| Q2 2021 | 16,832 | $1,309 | $64.14 | $59.83 - $67.79 |
| Q1 2021 | 16,575 | $1,278 | $63.06 | $58.39 - $69.69 |
| Q4 2020 | 17,385 | $1,408 | $64.85 | $59.73 - $68.80 |
| Q3 2020 | 723,857 | $60,043 | $65.93 | $60.98 - $70.41 |
| Q2 2020 | 677,977 | $52,428 | $62.87 | $58.07 - $67.36 |
| Q1 2020 | 901,953 | $69,396 | $65.09 | $51.91 - $72.71 |
| Q4 2019 | 843,555 | $76,721 | $67.55 | $62.89 - $73.10 |
| Q3 2019 | 515,698 | $42,586 | $65.47 | $61.22 - $68.01 |
| Q2 2019 | 704,609 | $59,081 | $62.14 | $55.86 - $67.34 |
| Q1 2019 | 37,635 | $3,130 | $60.29 | $55.35 - $64.55 |
| Q4 2018 | 7,500 | $573 | $56.50 | $50.42 - $61.17 |
| Q3 2018 | 7,500 | $532 | $50.65 | $45.40 - $54.60 |
| Q2 2018 | 7,500 | $455 | $44.52 | $39.72 - $47.34 |
| Q1 2018 | 7,500 | $409 | $42.25 | $39.59 - $47.54 |
| Q3 2017 | 8,000 | $512 | $46.68 | $44.87 - $49.08 |
| Q2 2017 | 46,900 | $1 | $46.54 | $45.06 - $48.72 |
| Q1 2017 | 8,000 | $508 | $46.06 | $42.70 - $48.31 |
| Q4 2016 | 8,000 | $471 | $44.08 | $41.83 - $46.98 |
| Q3 2016 | 8,000 | $499 | $43.73 | $40.74 - $45.59 |
| Q2 2016 | 8,000 | $464 | $39.48 | $37.06 - $41.09 |
| Q1 2016 | 8,000 | $423 | $36.03 | $33.60 - $37.88 |
| Q4 2015 | 8,000 | $423 | $36.77 | $33.58 - $38.73 |
| Q3 2015 | 8,000 | $395 | $38.40 | $31.46 - $41.36 |
| Q2 2015 | 8,000 | $455 | $40.23 | $38.42 - $42.17 |
| Q1 2015 | 12,000 | $690 | $40.30 | $37.94 - $43.13 |
| Q4 2014 | 12,250 | $695 | $39.35 | $35.32 - $41.85 |
| Q3 2014 | 12,250 | $726 | $39.37 | $37.12 - $41.03 |
| Q2 2014 | 12,250 | $709 | $37.96 | $36.06 - $39.67 |
| Q1 2014 | 12,250 | $695 | $35.76 | $32.43 - $37.92 |
| Q3 2013 | 8,000 | $381 | $30.97 | $29.74 - $31.75 |