Merck & Company, Inc.

Historical 13F Holders

Symbol
MRK
CUSIP
58933Y105
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing for 58933Y105 since 12/18/2024, newest first.

Filer % of Class Filed
Vanguard Capital Management LLC 13G 7.5% 4/30/2026
Event 3/31/2026
Vanguard Group Inc 13G/A Amendment 11 0% 3/27/2026
Event 3/13/2026
Vanguard Group Inc 13G/A Amendment 10 10.0% 3/6/2025
Event 2/28/2025

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 571 22.9 M $3.28 B
2026 Q2 3,988 2.47 B $259 B
2026 Q1 3,943 1.93 B $232 B
2025 Q4 3,804 1.97 B $208 B
2025 Q3 3,478 1.94 B $163 B
2025 Q2 3,485 2.00 B $158 B
2025 Q1 3,597 1.99 B $181 B
2024 Q4 3,765 1.99 B $198 B
2024 Q3 3,648 2.00 B $226 B
2024 Q2 3,704 2.03 B $252 B
2024 Q1 3,686 2.06 B $271 B
2023 Q4 3,585 2.02 B $220 B
2023 Q3 3,358 1.92 B $203 B
2023 Q2 3,386 1.94 B $224 B
2023 Q1 3,320 2.00 B $208 B
2022 Q4 3,368 2.04 B $232 B
2022 Q3 3,131 1.91 B $164 B
2022 Q2 3,150 1.88 B $172 B
2022 Q1 3,078 1.86 B $153 B
2021 Q4 3,025 1.87 B $143 B
2021 Q3 2,776 1.85 B $139 B
2021 Q2 2,789 1.86 B $145 B
2021 Q1 2,786 1.86 B $143 B
2020 Q4 2,817 1.90 B $157 B
2020 Q3 2,675 1.89 B $157 B
2020 Q2 2,606 1.90 B $147 B
2020 Q1 2,584 1.92 B $148 B
2019 Q4 2,640 1.97 B $179 B
2019 Q3 2,406 1.93 B $163 B
2019 Q2 2,401 1.98 B $166 B
2019 Q1 2,391 1.97 B $164 B
2018 Q4 2,345 2.04 B $156 B
2018 Q3 2,151 2.08 B $148 B
2018 Q2 2,117 2.02 B $123 B
2018 Q1 2,093 2.04 B $111 B
2017 Q4 2,103 2.02 B $114 B
2017 Q3 2,008 2.04 B $131 B
2017 Q2 2,019 2.04 B $131 B
2017 Q1 2,039 2.06 B $131 B
2016 Q4 2,009 2.07 B $122 B
2016 Q3 1,905 2.06 B $129 B
2016 Q2 1,830 2.06 B $120 B
2016 Q1 1,805 2.08 B $108 B
2015 Q4 1,835 2.10 B $115 B
2015 Q3 1,734 2.10 B $108 B
2015 Q2 1,789 2.11 B $120 B
2015 Q1 1,772 2.11 B $121 B
2014 Q4 1,788 2.14 B $122 B
2014 Q3 1,686 2.12 B $126 B
2014 Q2 1,674 2.24 B $131 B
2014 Q1 1,651 2.18 B $125 B