Ticker: MRK CUSIP: 58933Y105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 116,312 | $12,243 | $93.24 | $81.31 - $107.59 |
| Q3 2025 | 151,729 | $12,735 | $81.01 | $75.27 - $86.24 |
| Q2 2025 | 113,886 | $9,015 | $77.39 | $71.26 - $87.25 |
| Q1 2025 | 105,406 | $9,461 | $90.12 | $78.10 - $99.24 |
| Q4 2024 | 136,100 | $13,539 | $98.70 | $90.33 - $109.75 |
| Q3 2024 | 40,288 | $4,575 | $112.96 | $105.16 - $123.40 |
| Q2 2024 | 62,105 | $7,689 | $121.72 | $114.80 - $127.87 |
| Q1 2024 | 57,087 | $7,533 | $115.77 | $102.41 - $125.66 |
| Q4 2023 | 58,297 | $6,356 | $96.81 | $92.34 - $102.48 |
| Q2 2023 | 70,889 | $8,180 | $104.47 | $97.02 - $109.95 |
| Q4 2022 | 1,142 | $0 | $92.80 | $77.99 - $103.03 |
| Q3 2022 | 24,939 | $2,178 | $80.41 | $76.51 - $85.75 |
| Q2 2022 | 473,813 | $43,772 | $79.21 | $72.83 - $86.09 |
| Q1 2022 | 92,705 | $7,806 | $69.85 | $64.44 - $74.38 |
| Q4 2021 | 14,545 | $1,144 | $69.89 | $62.63 - $80.06 |
| Q3 2021 | 20,651 | $1,665 | $66.14 | $62.09 - $68.78 |
| Q2 2021 | 61,505 | $4,755 | $64.14 | $59.83 - $67.79 |
| Q1 2021 | 21,068 | $1,614 | $63.06 | $58.39 - $69.69 |
| Q4 2020 | 601,326 | $48,980 | $64.85 | $59.73 - $68.80 |
| Q3 2020 | 238,108 | $19,612 | $65.93 | $60.98 - $70.41 |
| Q2 2020 | 79,115 | $6,087 | $62.87 | $58.07 - $67.36 |
| Q1 2020 | 52,541 | $3,998 | $65.09 | $51.91 - $72.71 |
| Q4 2019 | 558,267 | $49,993 | $67.55 | $62.89 - $73.10 |
| Q3 2019 | 801,905 | $67,143 | $65.47 | $61.22 - $68.01 |
| Q2 2019 | 222,517 | $18,822 | $62.14 | $55.86 - $67.34 |
| Q1 2019 | 55,908 | $4,566 | $60.29 | $55.35 - $64.55 |
| Q4 2018 | 13,388 | $1,009 | $56.50 | $50.42 - $61.17 |
| Q3 2018 | 578,553 | $41,227 | $50.65 | $45.40 - $54.60 |
| Q2 2018 | 423,794 | $25,725 | $44.52 | $39.72 - $47.34 |
| Q1 2018 | 1,686,475 | $91,918 | $42.25 | $39.59 - $47.54 |
| Q4 2017 | 706,552 | $58,554 | $43.00 | $39.63 - $47.96 |
| Q3 2017 | 658,668 | $42,247 | $46.68 | $44.87 - $49.08 |
| Q2 2017 | 356,293 | $22,788 | $46.54 | $45.06 - $48.72 |
| Q1 2017 | 144,622 | $9,183 | $46.06 | $42.70 - $48.31 |
| Q4 2016 | 283,673 | $16,928 | $44.08 | $41.83 - $46.98 |
| Q3 2016 | 35,087 | $2,190 | $43.73 | $40.74 - $45.59 |
| Q2 2016 | 41,970 | $2,402 | $39.48 | $37.06 - $41.09 |
| Q1 2016 | 216,267 | $11,460 | $36.03 | $33.60 - $37.88 |
| Q4 2015 | 96,390 | $5,076 | $36.77 | $33.58 - $38.73 |
| Q3 2015 | 77,505 | $3,861 | $38.40 | $31.46 - $41.36 |
| Q2 2015 | 52,788 | $3,027 | $40.23 | $38.42 - $42.17 |
| Q1 2015 | 93,226 | $5,383 | $40.30 | $37.94 - $43.13 |
| Q4 2014 | 272,470 | $15,538 | $39.35 | $35.32 - $41.85 |
| Q3 2014 | 67,064 | $3,939 | $39.37 | $37.12 - $41.03 |
| Q2 2014 | 65,459 | $3,772 | $37.96 | $36.06 - $39.67 |
| Q1 2014 | 532,463 | $30,116 | $35.76 | $32.43 - $37.92 |
| Q4 2013 | 352,155 | $17,544 | $31.29 | $29.09 - $32.94 |
| Q3 2013 | 1,014,730 | $48,406 | $30.97 | $29.74 - $31.75 |
| Q2 2013 | 341,213 | $15,938 | $30.02 | $28.02 - $32.11 |
| Q1 2013 | 329,150 | $14,538 | $27.22 | $25.89 - $28.80 |
| Q4 2012 | 220,501 | $9,024 | — | — |