NYSE : MRK

Merck & Co., Inc. — Institutional Ownership

$130.39 USD

-$1.43 (-1.08%)

Volume
5.14M
Average Volume
10.29M
Market Capitalization
$322.04B
P/E Ratio
36.63
Dividend Yield
2.58%
Price Target
$143.50
Year High
$135.05
Year Low
$77.53
Day High
Day Low
Payout Ratio
$0.92
Current Ratio
$1.30
Institutional Ownership Summary
Institutional Ownership %

4.13%

Investors Holding

1669

change: -2204 | last: 3873
Increased Positions

789

change: -986 | last: 1775
Reduced Positions

637

change: -947 | last: 1584
New Positions

76

change: -244 | last: 320
Sold Positions

2200

change: 2008 | last: 192
Total Calls

33400

Total Puts

9300

Put-Call Ratio

0.28

change: -54.0716 | last: 0.8192
Total Invested

13.06B

Beneficial Ownership Filings
Filing Date Reporting Person Amount Beneficially Owned % of Class
2026-04-30 Vanguard Capital Management 186.32M 7.53%
2026-03-27 The Vanguard Group - 0.00%
2025-03-06 The Vanguard Group 253.26M 10.02%
2025-02-03 Merck & Co., Inc. 63M 19.96%
2024-01-23 Merck & Co., Inc. 4.6M 11.40%
2024-01-23 Merck Sharp & Dohme LLC 4.6M 11.40%
2024-01-23 Merck Global Health Innovation Fund, LLC 4.6M 11.40%
2022-02-02 Merck & Co., Inc. 12.15M 6.60%
2022-02-02 Merck Sharp & Dohme Corp. 12.15M 6.60%
2022-02-01 (1) BlackRock, Inc. 198.22M 7.80%
2021-03-04 MERCK & CO., INC. 11.78M 39.99%
2021-03-04 MERCK SHARP & DOHME CORP. 11.78M 39.99%
2021-03-04 PANAMA MERGER SUB, INC. 11.78M 39.99%
2021-01-04 Merck Sharp & Dohme Corp. 527K 5.20%
2021-01-04 Merck & Co., Inc. 527K 5.20%
2020-02-12 The Vanguard Group - 23-1945930 210.54M 8.26%
2019-12-16 MERCK SHARP & DOHME CORP. 17.48M 12.60%
2019-12-16 MERCK & CO., INC. 17.48M 12.60%
2019-12-16 ARGON MERGER SUB, INC. 17.48M 12.60%
2019-04-09 Merck & Co., Inc. 12.96M 19.90%
2019-04-09 Merck Sharp & Dohme Corp. 12.96M 19.90%
2019-02-14 Merck Sharp & Dohme Corp. 3.55M 5.10%
2019-02-14 MRL Ventures Fund LLC 3.55M 5.10%
2019-02-14 Merck & Co., Inc. 3.55M 5.10%
2019-02-06 (1) BlackRock, Inc. 194.59M 7.50%
2018-10-04 Merck & Co., Inc. 2.72M 11.90%
2018-10-04 Merck Sharp & Dohme Corp. 2.72M 11.90%
2018-02-14 Merck & Co., Inc. 1.24M 5.41%
2018-02-14 Merck Sharp & Dohme Corp. 1.24M 5.41%
2018-02-13 Merck Sharp & Dohme Research GmbH - 0.00%
2018-02-13 Merck Sharp & Dohme Corp. - 0.00%
2018-02-13 Merck & Co., Inc. - 0.00%
2017-11-15 Merck Sharp & Dohme Corp. 935.94K 6.50%
2017-11-15 MRL Ventures Fund LLC 935.94K 6.50%
2017-11-15 Merck & Co., Inc. 935.94K 6.50%
2017-10-16 1,070,589 shares 1.07M 9.90%
2017-10-16 9.9%* 1.07M 9.90%
2017-02-09 Wellington Management Group LLP 124.19M 4.50%
2017-02-09 Wellington Group Holdings LLP 124.19M 4.50%
2017-02-09 Wellington Investment Advisors Holdings LLP 124.19M 4.50%
2016-02-12 Inc. 31.59M 7.40%
2016-02-12 Merck Sharp & Dohme Corp. 31.59M 7.40%
2016-02-12 Merck Sharp & Dohme Research GmbH 31.59M 7.40%
2015-02-11 Vanguard Group - 23-1945930 155.71M 5.46%
2015-02-09 (1) BlackRock, Inc. 188.56M 6.60%
2014-06-13 MERCK & CO., INC. 22.48M 14.90%
2014-06-13 IMPERIAL BLUE CORPORATION 22.48M 14.90%
2014-02-14 04-2683227 154.02M 5.27%
2011-04-15 22-1918501 22.91M 27.50%
2011-04-15 45-1540007 22.91M 27.50%
2011-02-07 (1) BlackRock, Inc. 158.28M 5.14%
2010-01-29 BlackRock for purposes of Schedule 13G filings. 161.49M 5.29%
2007-02-14 04-2683227 192.14M 12.96%
2006-02-03 94-1441976 58.26M 3.90%
2005-02-14 FMR Corp. 91.08M 6.17%
2005-02-14 Edward C. Johnson 3d 91.08M 6.17%
2005-02-14 Abigail P. Johnson 91.08M 6.17%
2005-02-10 94-1441976 81.62M 5.50%
2003-02-12 04-2683227 140.26M 9.56%
2001-02-14 Abigail P. Johnson 121.02M 8.28%
2001-02-14 Edward C. Johnson 3d 121.02M 8.28%
2001-02-14 FMR Corp. 121.02M 8.28%
1998-02-11 Edward C. Johnson 3d 55.25M 7.55%
1998-02-11 FMR Corp. 55.25M 7.55%
1998-02-11 Abigail P. Johnson 55.25M 7.55%
MRK Enterprise Value History
Annual
Date Stock Price Shares Outstanding Market Cap Cash & Equivalents Total Debt Enterprise Value
2025-12-31 $105.26 2.5B $263.36B $14.56B $50.53B $299.33B
2024-12-31 $99.48 2.53B $251.88B $13.24B $38.27B $276.91B
2023-12-31 $109.02 2.61B $284.23B $6.84B $36.27B $313.66B
2022-12-31 $110.95 2.53B $280.93B $12.69B $31.98B $300.22B
2021-12-31 $76.64 2.53B $193.9B $8.1B $34.63B $220.43B
2020-12-31 $78.00 2.53B $197.34B $8.05B $33.42B $222.71B
2019-12-31 $86.72 2.56B $222.44B $9.68B $27.35B $240.11B
2018-12-31 $72.86 2.59B $188.89B $7.96B $25.11B $206.04B
2017-12-31 $53.65 2.7B $144.67B $6.09B $24.41B $162.99B
2016-12-31 $56.13 2.75B $154.29B $6.52B $24.84B $172.61B
Quarterly
Date Stock Price Shares Outstanding Market Cap Cash & Equivalents Total Debt Enterprise Value
2026-03-31 $120.29 2.47B $297.36B $5.33B $49.12B $341.15B
2025-12-31 $105.26 2.47B $260.48B $14.56B $50.53B $296.45B
2025-09-30 $83.93 2.5B $209.41B $18.17B $41.37B $232.61B
2025-06-30 $79.16 2.51B $198.69B $8.01B $35.4B $226.09B
2025-03-31 $89.76 2.52B $226.46B $8.63B $34.84B $252.68B
2024-12-31 $99.48 2.54B $252.78B $13.24B $38.27B $277.81B
2024-09-30 $113.56 2.54B $288.56B $14.59B $38.13B $312.09B
2024-06-30 $127.90 2.53B $324.1B $11.3B $37.79B $350.58B
2024-03-31 $130.99 2.53B $331.8B $5.58B $34.22B $360.44B
2023-12-31 $109.02 2.55B $278.46B $6.84B $36.27B $307.88B
2023-09-30 $102.95 2.54B $261.18B $8.6B $34.86B $287.44B
2023-06-30 $115.39 2.54B $292.98B $5.66B $36.91B $324.23B