Ticker: MRK CUSIP: 58933Y105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 656,094 | $69,060 | $93.24 | $81.31 - $107.59 |
| Q3 2025 | 824,241 | $69,179 | $81.01 | $75.27 - $86.24 |
| Q2 2025 | 673,574 | $53,320 | $77.39 | $71.26 - $87.25 |
| Q1 2025 | 484,182 | $43,460 | $90.12 | $78.10 - $99.24 |
| Q4 2024 | 218,240 | $21,711 | $98.70 | $90.33 - $109.75 |
| Q3 2024 | 275,509 | $31,287 | $112.96 | $105.16 - $123.40 |
| Q2 2024 | 317,770 | $39,340 | $121.72 | $114.80 - $127.87 |
| Q1 2024 | 340,216 | $44,892 | $115.77 | $102.41 - $125.66 |
| Q4 2023 | 333,236 | $36,329 | $96.81 | $92.34 - $102.48 |
| Q3 2023 | 409,973 | $42,207 | $99.84 | $95.67 - $106.04 |
| Q2 2023 | 435,210 | $50,219 | $104.47 | $97.02 - $109.95 |
| Q1 2023 | 75,062 | $7,986 | $98.68 | $92.86 - $105.40 |
| Q2 2021 | 142,891 | $11,113 | $64.14 | $59.83 - $67.79 |
| Q1 2021 | 138,673 | $10,690 | $63.06 | $58.39 - $69.69 |
| Q4 2020 | 621 | $51 | $64.85 | $59.73 - $68.80 |
| Q3 2020 | 774 | $65 | $65.93 | $60.98 - $70.41 |
| Q2 2020 | 726 | $56 | $62.87 | $58.07 - $67.36 |
| Q1 2020 | 289,398 | $22,266 | $65.09 | $51.91 - $72.71 |
| Q4 2019 | 261,460 | $23,780 | $67.55 | $62.89 - $73.10 |
| Q3 2019 | 846,897 | $71,292 | $65.47 | $61.22 - $68.01 |
| Q2 2019 | 4,495,879 | $376,979 | $62.14 | $55.86 - $67.34 |
| Q1 2019 | 5,536,648 | $460,483 | $60.29 | $55.35 - $64.55 |
| Q4 2018 | 5,810,040 | $443,945 | $56.50 | $50.42 - $61.17 |
| Q3 2018 | 5,391,770 | $382,492 | $50.65 | $45.40 - $54.60 |
| Q2 2018 | 4,848,640 | $294,312 | $44.52 | $39.72 - $47.34 |
| Q1 2018 | 1,456,500 | $79,336 | $42.25 | $39.59 - $47.54 |
| Q4 2017 | 1,581,372 | $88,984 | $43.00 | $39.63 - $47.96 |
| Q3 2017 | 1,793,082 | $114,811 | $46.68 | $44.87 - $49.08 |
| Q2 2017 | 1,730,165 | $110,886 | $46.54 | $45.06 - $48.72 |
| Q1 2017 | 582,662 | $37,022 | $46.06 | $42.70 - $48.31 |
| Q4 2016 | 252,964 | $14,892 | $44.08 | $41.83 - $46.98 |
| Q3 2016 | 215,647 | $13,459 | $43.73 | $40.74 - $45.59 |
| Q2 2016 | 198,583 | $11,440 | $39.48 | $37.06 - $41.09 |
| Q1 2016 | 241,660 | $12,786 | $36.03 | $33.60 - $37.88 |
| Q4 2015 | 222,742 | $11,765 | $36.77 | $33.58 - $38.73 |
| Q3 2015 | 79,064 | $3,905 | $38.40 | $31.46 - $41.36 |
| Q2 2015 | 75,848 | $4,318 | $40.23 | $38.42 - $42.17 |
| Q1 2015 | 76,596 | $4,403 | $40.30 | $37.94 - $43.13 |
| Q4 2014 | 56,352 | $3,200 | $39.35 | $35.32 - $41.85 |
| Q3 2014 | 90,804 | $5,383 | $39.37 | $37.12 - $41.03 |
| Q2 2014 | 498,981 | $28,866 | $37.96 | $36.06 - $39.67 |
| Q1 2014 | 632,266 | $35,894 | $35.76 | $32.43 - $37.92 |
| Q4 2013 | 911,320 | $45,612 | $31.29 | $29.09 - $32.94 |
| Q3 2013 | 6,139,772 | $292,315 | $30.97 | $29.74 - $31.75 |
| Q2 2013 | 4,879,729 | $226,663 | $30.02 | $28.02 - $32.11 |