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 |
|---|---|---|---|---|---|
|
Atticus Wealth Management, LLC
|
Nov 07, 2025 Q3 2025 |
5,647
shares
|
$524,380
0.13% of portfolio
|
Q3 2025
Reduced 8.03%
|
|
|
Capital Group Private Client Services, Inc.
Los Angeles, CA |
Nov 13, 2025 Q3 2025 |
5,641
shares
|
$523,823
0.01% of portfolio
|
Q3 2025
Reduced 94.12%
|
|
|
Concentric Wealth Management, LLC
Lafayette, CA |
Nov 12, 2024 Q3 2024 |
5,637
shares
|
$523,451
0.14% of portfolio
|
Q3 2024
Reduced 1.31%
|
|
|
Argonautica Private Wealth Management, Inc
Wellesley, MA |
Oct 23, 2025 Q3 2025 |
5,628
shares
|
$522,616
0.14% of portfolio
|
Q3 2025
Added 0.55%
|
|
|
Bright Futures Wealth Management, Llc.
Webster, Ny 14580, NY |
Nov 12, 2025 Q3 2025 |
5,628
shares
|
$522,616
0.42% of portfolio
|
Q3 2025
Added 8.48%
|
|
|
Shayne & Co., LLC
|
Nov 04, 2025 Q3 2025 |
5,611
shares
|
$521,037
0.15% of portfolio
|
Q3 2024
Added 1.81%
|
|
|
Trail Ridge Investment Advisors, LLC
|
Oct 20, 2025 Q3 2025 |
5,608
shares
|
$520,758
0.22% of portfolio
|
Q3 2025
Added 0.18%
|
|
|
Vicus Capital
State College, PA |
Oct 24, 2025 Q3 2025 |
5,608
shares
|
$520,758
0.04% of portfolio
|
Q3 2025
Reduced 9.93%
|
|
|
Provence Wealth Management Group
|
Feb 06, 2024 Q4 2023 |
5,586
shares
|
$518,715
0.33% of portfolio
|
Q4 2023
Added 7.57%
|
|
|
Bms Financial Advisors, LLC
|
Jul 31, 2023 Q2 2023 |
5,576
shares
|
$517,787
0.43% of portfolio
|
Q2 2023
Reduced 31.03%
|
|
|
Range Financial Group LLC
|
Jan 15, 2026 Q4 2025 |
5,576
shares
|
$517,787
0.21% of portfolio
|
Q4 2025
Added 4.42%
|
|
|
Strathmore Capital Advisors, Inc.
Charlotte, NC |
Oct 06, 2025 Q3 2025 |
5,575
shares
|
$517,694
0.19% of portfolio
|
Q3 2025
Reduced 4.39%
|
|
|
Baldwin Investment Management, LLC
|
Nov 10, 2025 Q3 2025 |
5,570
shares
|
$517,230
0.06% of portfolio
|
Q2 2025
Reduced 10.45%
|
|
|
Encompass More Asset Management
Danville, CA |
Oct 17, 2025 Q3 2025 |
5,567
shares
|
$516,951
0.11% of portfolio
|
Q3 2025
Added 20.79%
|
|
|
Stillwater Investment Management, LLC
|
Apr 05, 2023 Q1 2023 |
5,562
shares
|
$516,487
0.16% of portfolio
|
Q1 2023
Added 0.65%
|
|
|
Congress Park Capital LLC
|
Jan 14, 2026 Q4 2025 |
5,560
shares
|
$516,301
0.17% of portfolio
|
Q2 2025
Reduced 0.38%
|
|
|
Hill Investment Group Partners, LLC
St. Louis, MO |
Nov 14, 2025 Q3 2025 |
5,524
shares
|
$512,958
0.06% of portfolio
|
Q2 2025
Added 0.97%
|
|
|
Bank Of Marin
Novato, CA |
Nov 04, 2025 Q3 2025 |
5,522
shares
|
$512,772
0.34% of portfolio
|
Q3 2025
Reduced 5.7%
|
|
|
Zevin Asset Management LLC
|
Nov 10, 2025 Q3 2025 |
5,506
shares
|
$511,287
0.07% of portfolio
|
Q2 2025
Reduced 24.64%
|
|
|
Campbell Deegan Wealth Management, LLC
Richmond, VA |
Nov 12, 2025 Q3 2025 |
5,506
shares
|
$511,287
0.41% of portfolio
|
Q2 2025
Added 0.04%
|
|
|
James J. Burns & Company, LLC
Melville, NY |
Oct 20, 2025 Q3 2025 |
5,503
shares
|
$511,008
0.07% of portfolio
|
Q3 2025
Reduced 2.53%
|
|
|
Sugarloaf Wealth Management, LLC
|
Jan 10, 2025 Q4 2024 |
5,501
shares
|
$510,822
0.11% of portfolio
|
Q4 2024
Reduced 3.3%
|
|
|
Denali Advisors LLC
|
Nov 07, 2025 Q3 2025 |
5,500
shares
|
$510,730
0.05% of portfolio
|
Q3 2025
New holding
|
|
|
Worth Asset Management, LLC
|
Jan 14, 2026 Q4 2025 |
5,497
shares
|
$510,451
0.24% of portfolio
|
Q4 2025
New holding
|
|
|
Htlf Bank
Denver, CO |
Jan 28, 2025 Q4 2024 |
5,485
shares
|
$509,337
0.06% of portfolio
|
Q4 2024
Reduced 11.8%
|
|