Merck & Co., Inc. (MRK)
NYSE · Healthcare
Merck & Co., Inc. Shares Outstanding 2007–2025
Merck & Co., Inc. annual/quarterly shares outstanding history and growth rate from 2008 to 2026. Shares outstanding refers to a company's stock currently held by all its shareholders, including institutional investors and company insiders.
- Merck & Co., Inc. shares outstanding for the quarter ending March 31, 2026 was 2.47 B shs, a 2.33% decrease year-over-year.
- Merck & Co., Inc. annual shares outstanding for 2025 was 2.51 B shs, a 1.34% decrease from 2024.
- Merck & Co., Inc. annual shares outstanding for 2024 was 2.54 B shs, a 0.24% decrease from 2023.
- Merck & Co., Inc. annual shares outstanding for 2023 was 2.55 B shs, a 0.20% increase from 2022.
- Merck & Co., Inc. annual shares outstanding for 2022 was 2.54 B shs.
Shares Outstanding
ANNUAL · B SHS
QUARTERLY · B SHS
YEAR-OVER-YEAR GROWTH · %
Merck & Co. Inc. Shares Outstanding — FAQ
Merck & Co. Inc. (MRK) shares outstanding over the last 14 years — annual and quarterly figures with year-over-year growth and charts.
What is Merck & Co. Inc.'s shares outstanding?
Merck & Co. Inc. (MRK) reported shares outstanding of 2.51B shares for fiscal 2025.
Where can I see MRK's shares outstanding history?
The chart and table above show Merck & Co. Inc.'s shares outstanding by year and by quarter, including the growth rate.