Merck Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NYSE:MRK Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
13 Feb 24	SellUS$124,888	Joseph Romanelli	Individual	1,000	US$124.89
07 Feb 24	SellUS$185,108	David Williams	Individual	1,451	US$127.57
02 Feb 24	SellUS$3,819,445	Jennifer Zachary	Individual	30,082	US$126.97
02 Feb 24	SellUS$2,241,689	Steven Mizell	Individual	17,700	US$126.65

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of MRK?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	1,016,465	0.0402%
State or Government	2,692,786	0.106%
General Public	532,117,599	21%
Institutions	1,993,808,795	78.8%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 45.32% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
9.88%	The Vanguard Group, Inc.	249,803,915	US$24.5b	2.1%	0.36%
8.38%	BlackRock, Inc.	212,059,737	US$20.8b	2.3%	0.34%
4.71%	State Street Global Advisors, Inc.	119,026,412	US$11.7b	1.31%	0.44%
3%	Wellington Management Group LLP	75,809,383	US$7.4b	4.59%	1.19%
2.34%	Geode Capital Management, LLC	59,155,004	US$5.8b	3.74%	0.41%
1.79%	FMR LLC	45,228,903	US$4.4b	-2.48%	0.26%
1.34%	Norges Bank Investment Management	33,806,976	US$3.3b	0%	0.27%
1.31%	UBS Asset Management AG	33,062,363	US$3.2b	3.48%	0.32%
1.07%	Morgan Stanley, Investment Banking and Brokerage Investments	26,973,546	US$2.6b	11.8%	0.31%
1.06%	Northern Trust Global Investments	26,865,365	US$2.6b	0.17%	0.41%
0.94%	Capital Research and Management Company	23,828,511	US$2.3b	0.16%	0.11%
0.93%	Legal & General Investment Management Limited	23,554,443	US$2.3b	0.55%	0.42%
0.89%	T. Rowe Price Group, Inc.	22,472,076	US$2.2b	-9.11%	0.19%
0.74%	Charles Schwab Investment Management, Inc.	18,817,929	US$1.8b	2.79%	0.31%
0.74%	Deutsche Asset & Wealth Management	18,631,635	US$1.8b	-5.06%	0.52%
0.72%	BNY Asset Management	18,207,088	US$1.8b	-2.7%	0.35%
0.68%	Bank of America Corporation, Asset Management Arm	17,238,862	US$1.7b	1.04%	0.5%
0.68%	Columbia Management Investment Advisers, LLC	17,165,185	US$1.7b	3.25%	0.38%
0.67%	Eaton Vance Management	16,906,429	US$1.7b	-4.15%	0.39%
0.64%	Amundi Asset Management SAS	16,256,040	US$1.6b	21.9%	0.33%
0.63%	JP Morgan Asset Management	15,955,678	US$1.6b	-4.46%	0.18%
0.58%	Fisher Asset Management, LLC	14,653,435	US$1.4b	2.72%	0.59%
0.57%	Managed Account Advisors LLC	14,404,871	US$1.4b	-2.36%	0.29%
0.55%	State Farm Insurance Companies, Asset Management Arm	13,794,969	US$1.4b	0%	1.22%
0.51%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	12,781,634	US$1.3b	-2.94%	0.31%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2024/12/22 01:48
End of Day Share Price	2024/12/20 00:00
Earnings	2024/09/30
Annual Earnings	2023/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more here.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on .

Analyst Sources

Merck & Co., Inc. is covered by 61 analysts. 26 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
David Toung	Argus Research Company
Fabrizio Spagna	Axia Financial Research
Ishan Majumdar	Baptista Research