Ticker: MRK CUSIP: 58933Y105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,131,458 | $434,877 | $93.24 | $81.31 - $107.59 |
| Q3 2025 | 4,767,070 | $400,100 | $81.01 | $75.27 - $86.24 |
| Q2 2025 | 4,420,111 | $349,896 | $77.39 | $71.26 - $87.25 |
| Q1 2025 | 4,315,410 | $387,351 | $90.12 | $78.10 - $99.24 |
| Q4 2024 | 4,166,192 | $414,453 | $98.70 | $90.33 - $109.75 |
| Q3 2024 | 5,388,551 | $611,924 | $112.96 | $105.16 - $123.40 |
| Q2 2024 | 3,194,088 | $395,428 | $121.72 | $114.80 - $127.87 |
| Q1 2024 | 3,793,638 | $500,571 | $115.77 | $102.41 - $125.66 |
| Q4 2023 | 5,115,513 | $557,693 | $96.81 | $92.34 - $102.48 |
| Q3 2023 | 5,452,925 | $561,379 | $99.84 | $95.67 - $106.04 |
| Q2 2023 | 5,814,616 | $670,949 | $104.47 | $97.02 - $109.95 |
| Q1 2023 | 5,734,082 | $610,049 | $98.68 | $92.86 - $105.40 |
| Q4 2022 | 5,205,458 | $577,546 | $92.80 | $77.99 - $103.03 |
| Q3 2022 | 6,807,168 | $586,233 | $80.41 | $76.51 - $85.75 |
| Q2 2022 | 5,928,625 | $540,513 | $79.21 | $72.83 - $86.09 |
| Q1 2022 | 4,882,173 | $400,582 | $69.85 | $64.44 - $74.38 |
| Q4 2021 | 1,370,273 | $105,018 | $69.89 | $62.63 - $80.06 |
| Q3 2021 | 1,524,300 | $114,490 | $66.14 | $62.09 - $68.78 |
| Q2 2021 | 1,054,151 | $81,981 | $64.14 | $59.83 - $67.79 |
| Q1 2021 | 365,061 | $28,143 | $63.06 | $58.39 - $69.69 |
| Q4 2020 | 281,107 | $22,995 | $64.85 | $59.73 - $68.80 |
| Q3 2020 | 354,513 | $29,407 | $65.93 | $60.98 - $70.41 |
| Q2 2020 | 103,300 | $7,988 | $62.87 | $58.07 - $67.36 |
| Q1 2020 | 546,500 | $42,048 | $65.09 | $51.91 - $72.71 |
| Q4 2019 | 450,300 | $40,955 | $67.55 | $62.89 - $73.10 |
| Q3 2019 | 696,559 | $58,636 | $65.47 | $61.22 - $68.01 |
| Q2 2019 | 738,493 | $61,923 | $62.14 | $55.86 - $67.34 |
| Q1 2019 | 884,993 | $73,605 | $60.29 | $55.35 - $64.55 |
| Q4 2018 | 1,393,300 | $106,462 | $56.50 | $50.42 - $61.17 |
| Q3 2018 | 1,916,036 | $135,924 | $50.65 | $45.40 - $54.60 |
| Q2 2018 | 1,644,500 | $99,821 | $44.52 | $39.72 - $47.34 |
| Q1 2018 | 2,171,200 | $118,265 | $42.25 | $39.59 - $47.54 |
| Q4 2017 | 1,961,800 | $110,390 | $43.00 | $39.63 - $47.96 |
| Q3 2017 | 2,237,800 | $143,889 | $46.68 | $44.87 - $49.08 |
| Q2 2017 | 2,419,800 | $154,653 | $46.54 | $45.06 - $48.72 |
| Q1 2017 | 2,759,800 | $175,549 | $46.06 | $42.70 - $48.31 |
| Q4 2016 | 2,771,600 | $162,964 | $44.08 | $41.83 - $46.98 |
| Q3 2016 | 1,516,700 | $94,657 | $43.73 | $40.74 - $45.59 |
| Q2 2016 | 1,615,000 | $93,040 | $39.48 | $37.06 - $41.09 |
| Q1 2016 | 2,242,600 | $118,656 | $36.03 | $33.60 - $37.88 |
| Q4 2015 | 2,137,600 | $112,908 | $36.77 | $33.58 - $38.73 |
| Q3 2015 | 1,244,200 | $61,451 | $38.40 | $31.46 - $41.36 |
| Q2 2015 | 1,240,900 | $70,644 | $40.23 | $38.42 - $42.17 |
| Q1 2015 | 1,252,700 | $72,005 | $40.30 | $37.94 - $43.13 |
| Q4 2014 | 1,383,300 | $78,558 | $39.35 | $35.32 - $41.85 |
| Q3 2014 | 1,525,900 | $90,455 | $39.37 | $37.12 - $41.03 |
| Q2 2014 | 1,598,100 | $92,450 | $37.96 | $36.06 - $39.67 |
| Q1 2014 | 1,687,500 | $95,799 | $35.76 | $32.43 - $37.92 |
| Q4 2013 | 1,647,350 | $82,450 | $31.29 | $29.09 - $32.94 |
| Q3 2013 | 1,774,900 | $84,503 | $30.97 | $29.74 - $31.75 |
| Q2 2013 | 2,570,000 | $119,377 | $30.02 | $28.02 - $32.11 |