Institutional Ownership Merck & Co., Inc. (MRK)
This table provides information about the institutional ownership of Merck & Co., Inc. (MRK). We have compiled data on the 3,915 institutions that hold shares in the stock, with a total of 1.9 Billion shares, which have been reported (via 13F filing form) to have a value of $176 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Delta Investment Management, LLC
|
Oct 20, 2025 Q3 2025 |
5,763
shares
|
$535,152
0.11% of portfolio
|
Q3 2025
Reduced 1.23%
|
|
|
Enterprise Bank & Trust CO
|
Jul 07, 2025 Q2 2025 |
5,761
shares
|
$534,966
0.17% of portfolio
|
Q4 2024
Reduced 1.1%
|
|
|
Vestor Capital, LLC
Chicago, IL |
Nov 13, 2025 Q3 2025 |
5,761
shares
|
$534,966
0.04% of portfolio
|
Q3 2025
Added 1001.53%
|
|
|
Farmers Trust CO
|
Jan 06, 2026 Q4 2025 |
5,760
shares
|
$534,873
0.09% of portfolio
|
Q4 2025
Reduced 0.36%
|
|
|
Cynosure Management, LLC
Salt Lake City, UT |
Nov 13, 2025 Q3 2025 |
5,759
shares
|
$534,780
0.05% of portfolio
|
Q2 2025
Added 36.63%
|
|
|
1858 Wealth Management, LLC
Akron, OH |
Nov 14, 2025 Q3 2025 |
5,759
shares
|
$534,780
0.34% of portfolio
|
Q3 2025
Reduced 15.82%
|
|
|
Mkt Advisors LLC
Escondido, CA |
Jan 08, 2026 Q4 2025 |
5,754
shares
|
$534,316
0.18% of portfolio
|
Q4 2025
Added 0.68%
|
|
|
Second Line Capital, LLC
Metairie, LA |
Nov 18, 2025 Q3 2025 |
5,749
shares
|
$533,852
0.12% of portfolio
|
Q3 2025
Reduced 5.41%
|
|
|
Foundation Wealth Management, Llc\Pa
Media, PA |
Jan 15, 2026 Q4 2025 |
5,739
shares
|
$532,923
0.22% of portfolio
|
Q3 2025
Reduced 0.26%
|
|
|
Cohen Investment Advisors LLC
|
Jan 15, 2026 Q4 2025 |
5,731
shares
|
$532,180
0.24% of portfolio
|
Q4 2025
Reduced 0.81%
|
|
|
Baader Bank Aktiengesellschaft
Unterschleissheim, 2M |
Nov 06, 2025 Q3 2025 |
5,727
shares
|
$531,809
0.03% of portfolio
|
Q3 2025
Reduced 10.52%
|
|
|
Beverly Hills Private Wealth, LLC
Beverly Hills, CA |
Nov 07, 2025 Q3 2025 |
5,722
shares
|
$531,344
0.08% of portfolio
|
Q3 2025
Reduced 2.89%
|
|
|
Cambridge Financial Group, LLC
Tucson, AZ |
Jan 09, 2026 Q4 2025 |
5,722
shares
|
$531,344
0.2% of portfolio
|
Q4 2025
Added 44.79%
|
|
|
Bangor Savings Bank
Bangor, ME |
Jan 16, 2026 Q4 2025 |
5,709
shares
|
$530,137
0.04% of portfolio
|
Q4 2025
Reduced 1.36%
|
|
|
Kingfisher Capital LLC
|
Nov 14, 2024 Q3 2024 |
5,706
shares
|
$529,859
0.15% of portfolio
|
Q3 2024
Added 2.33%
|
|
|
Lionshead Wealth Management, LLC
New York, NY |
Jan 13, 2026 Q4 2025 |
5,704
shares
|
$529,673
0.45% of portfolio
|
Q4 2025
Added 1.66%
|
|
|
Cortland Associates Inc
|
Oct 23, 2025 Q3 2025 |
5,703
shares
|
$529,580
0.06% of portfolio
|
Q3 2025
Added 0.71%
|
|
|
Summit Financial Strategies, Inc.
|
Oct 22, 2025 Q3 2025 |
5,697
shares
|
$529,023
0.04% of portfolio
|
Q3 2025
Reduced 1.32%
|
|
|
Cove Private Wealth, LLC
Oyster Bay Cove, NY |
Nov 06, 2025 Q3 2025 |
5,697
shares
|
$529,023
0.15% of portfolio
|
Q2 2025
New holding
|
|
|
Four Thought Financial Partners, LLC
Venice, FL |
Nov 13, 2025 Q3 2025 |
5,696
shares
|
$528,930
0.04% of portfolio
|
Q3 2025
Reduced 13.68%
|
|
|
Jnba Financial Advisors
|
Oct 28, 2025 Q3 2025 |
5,695
shares
|
$528,837
0.04% of portfolio
|
Q4 2024
Reduced 1.61%
|
|
|
Boltwood Capital Management
|
Jan 02, 2026 Q4 2025 |
5,693
shares
|
$528,651
0.13% of portfolio
|
Q4 2025
Reduced 1.04%
|
|
|
K2 Principal Fund, L.P.
Toronto, A6 |
Nov 13, 2025 Q3 2025 |
5,684
shares
|
$527,816
0.12% of portfolio
|
Q2 2025
Reduced 51.77%
|
|
|
Dempze Nancy E
|
Nov 07, 2025 Q3 2025 |
5,680
shares
|
$527,444
0.28% of portfolio
|
Q3 2025
Reduced 21.28%
|
|
|
Cic Wealth, LLC
Rockville, MD |
Nov 08, 2024 Q3 2024 |
5,664
shares
|
$525,959
0.17% of portfolio
|
Q3 2024
Reduced 2.18%
|
|