MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

Boston Partners's Holding History (CIK: 0001386060)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 668,722 Value ($000) $70,413 Avg Close $93.24 Range $81.31 - $107.59
Q3 2025
Shares 702,882 Value ($000) $59,012 Avg Close $81.01 Range $75.27 - $86.24
Q2 2025
Shares 763,993 Value ($000) $60,490 Avg Close $77.39 Range $71.26 - $87.25
Q1 2025
Shares 773,135 Value ($000) $69,351 Avg Close $90.12 Range $78.10 - $99.24
Q4 2024
Shares 776,793 Value ($000) $77,256 Avg Close $98.70 Range $90.33 - $109.75
Q3 2024
Shares 1,213,160 Value ($000) $137,702 Avg Close $112.96 Range $105.16 - $123.40
Q2 2024
Shares 1,221,091 Value ($000) $151,206 Avg Close $121.72 Range $114.80 - $127.87
Q1 2024
Shares 1,260,580 Value ($000) $166,327 Avg Close $115.77 Range $102.41 - $125.66
Q4 2023
Shares 1,295,264 Value ($000) $141,293 Avg Close $96.81 Range $92.34 - $102.48
Q3 2023
Shares 1,391,240 Value ($000) $143,226 Avg Close $99.84 Range $95.67 - $106.04
Q2 2023
Shares 1,444,177 Value ($000) $166,558 Avg Close $104.47 Range $97.02 - $109.95
Q1 2023
Shares 1,577,213 Value ($000) $167,882 Avg Close $98.68 Range $92.86 - $105.40
Q4 2022
Shares 1,613,503 Value ($000) $178,985 Avg Close $92.80 Range $77.99 - $103.03
Q3 2022
Shares 1,714,695 Value ($000) $147,779 Avg Close $80.41 Range $76.51 - $85.75
Q2 2022
Shares 1,816,645 Value ($000) $165,601 Avg Close $79.21 Range $72.83 - $86.09
Q1 2022
Shares 1,885,483 Value ($000) $154,744 Avg Close $69.85 Range $64.44 - $74.38
Q4 2021
Shares 1,942,780 Value ($000) $148,914 Avg Close $69.89 Range $62.63 - $80.06
Q3 2021
Shares 2,789,532 Value ($000) $209,584 Avg Close $66.14 Range $62.09 - $68.78
Q2 2021
Shares 2,637,587 Value ($000) $205,132 Avg Close $64.14 Range $59.83 - $67.79
Q1 2021
Shares 2,482,023 Value ($000) $191,347 Avg Close $63.06 Range $58.39 - $69.69
Q4 2020
Shares 1,751,669 Value ($000) $143,286 Avg Close $64.85 Range $59.73 - $68.80
Q3 2020
Shares 4,809,587 Value ($000) $398,956 Avg Close $65.93 Range $60.98 - $70.41
Q2 2020
Shares 5,304,808 Value ($000) $410,292 Avg Close $62.87 Range $58.07 - $67.36
Q1 2020
Shares 6,433,151 Value ($000) $494,790 Avg Close $65.09 Range $51.91 - $72.71
Q4 2019
Shares 3,018,086 Value ($000) $274,521 Avg Close $67.55 Range $62.89 - $73.10
Q3 2019
Shares 3,446,140 Value ($000) $290,114 Avg Close $65.47 Range $61.22 - $68.01
Q2 2019
Shares 3,623,868 Value ($000) $303,796 Avg Close $62.14 Range $55.86 - $67.34
Q1 2019
Shares 3,804,315 Value ($000) $316,405 Avg Close $60.29 Range $55.35 - $64.55
Q4 2018
Shares 3,932,076 Value ($000) $300,450 Avg Close $56.50 Range $50.42 - $61.17
Q3 2018
Shares 13,414,329 Value ($000) $951,612 Avg Close $50.65 Range $45.40 - $54.60
Q2 2018
Shares 14,549,625 Value ($000) $883,163 Avg Close $44.52 Range $39.72 - $47.34
Q1 2018
Shares 14,921,697 Value ($000) $812,785 Avg Close $42.25 Range $39.59 - $47.54
Q4 2017
Shares 17,163,828 Value ($000) $965,808 Avg Close $43.00 Range $39.63 - $47.96
Q3 2017
Shares 18,730,874 Value ($000) $1,199,338 Avg Close $46.68 Range $44.87 - $49.08
Q2 2017
Shares 18,585,130 Value ($000) $1,191,121 Avg Close $46.54 Range $45.06 - $48.72
Q1 2017
Shares 19,935,016 Value ($000) $1,266,671 Avg Close $46.06 Range $42.70 - $48.31
Q4 2016
Shares 19,434,540 Value ($000) $1,144,111 Avg Close $44.08 Range $41.83 - $46.98
Q3 2016
Shares 18,464,780 Value ($000) $1,152,387 Avg Close $43.73 Range $40.74 - $45.59
Q2 2016
Shares 19,034,299 Value ($000) $1,096,566 Avg Close $39.48 Range $37.06 - $41.09
Q1 2016
Shares 15,378,660 Value ($000) $813,685 Avg Close $36.03 Range $33.60 - $37.88
Q4 2015
Shares 14,631,181 Value ($000) $772,819 Avg Close $36.77 Range $33.58 - $38.73
Q3 2015
Shares 16,650,509 Value ($000) $822,369 Avg Close $38.40 Range $31.46 - $41.36
Q2 2015
Shares 14,911,506 Value ($000) $848,911 Avg Close $40.23 Range $38.42 - $42.17
Q1 2015
Shares 14,157,554 Value ($000) $813,776 Avg Close $40.30 Range $37.94 - $43.13