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 3,841 institutions that hold shares in the stock, with a total of 1.96 Billion shares, which have been reported (via 13F filing form) to have a value of $159 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Cortland Associates Inc
|
Jul 23, 2025 Q2 2025 |
5,663
shares
|
$459,495
0.05% of portfolio
|
Q2 2025
Added 0.71%
|
|
|
James J. Burns & Company, LLC
Melville, NY |
Jul 15, 2025 Q2 2025 |
5,646
shares
|
$458,116
0.07% of portfolio
|
Q2 2025
Reduced 5.11%
|
|
|
Concentric Wealth Management, LLC
Lafayette, CA |
Nov 12, 2024 Q3 2024 |
5,637
shares
|
$457,386
0.14% of portfolio
|
Q3 2024
Reduced 1.31%
|
|
|
Saiph Capital, LLC
Wyckoff, NJ |
Aug 13, 2025 Q2 2025 |
5,637
shares
|
$457,386
0.17% of portfolio
|
Q2 2025
Added 58.12%
|
|
|
Tower Wealth Partners, Inc.
Lewisburg, PA |
Jul 28, 2025 Q2 2025 |
5,625
shares
|
$456,412
0.26% of portfolio
|
Q2 2025
Added 20.14%
|
|
|
Mc Ilrath & Eck, LLC
|
Aug 14, 2025 Q2 2025 |
5,619
shares
|
$455,925
0.07% of portfolio
|
Q2 2025
Added 9.26%
|
|
|
Shayne & Co., LLC
|
Jul 24, 2025 Q2 2025 |
5,611
shares
|
$455,276
0.15% of portfolio
|
Q3 2024
Added 1.81%
|
|
|
Hazlett, Burt & Watson, Inc.
|
Jul 25, 2025 Q2 2025 |
5,608
shares
|
$455,033
0.18% of portfolio
|
Q2 2025
Added 33.02%
|
|
|
Tempus Wealth Planning, LLC
|
Jul 16, 2025 Q2 2025 |
5,600
shares
|
$454,384
0.12% of portfolio
|
Q2 2025
Reduced 5.93%
|
|
|
Trail Ridge Investment Advisors, LLC
|
Aug 04, 2025 Q2 2025 |
5,598
shares
|
$454,221
0.22% of portfolio
|
Q2 2025
Reduced 2.49%
|
|
|
Argonautica Private Wealth Management, Inc
Wellesley, MA |
Jul 30, 2025 Q2 2025 |
5,597
shares
|
$454,140
0.14% of portfolio
|
Q1 2024
New holding
|
|
|
Magnolia Capital Advisors LLC
Jackson, MS |
Aug 05, 2025 Q2 2025 |
5,592
shares
|
$453,734
0.12% of portfolio
|
Q2 2025
Reduced 71.05%
|
|
|
American Alpha Advisors, LLC
New York, NY |
Aug 07, 2025 Q2 2025 |
5,591
shares
|
$453,653
0.35% of portfolio
|
Q2 2025
Added 19.52%
|
|
|
Ironwood Financial, LLC
|
Jul 23, 2025 Q2 2025 |
5,589
shares
|
$453,491
0.09% of portfolio
|
Q1 2025
Reduced 3.34%
|
|
|
Provence Wealth Management Group
|
Feb 06, 2024 Q4 2023 |
5,586
shares
|
$453,248
0.33% of portfolio
|
Q4 2023
Added 7.57%
|
|
|
Bms Financial Advisors, LLC
|
Jul 31, 2023 Q2 2023 |
5,576
shares
|
$452,436
0.43% of portfolio
|
Q2 2023
Reduced 31.03%
|
|
|
Baldwin Investment Management, LLC
|
Aug 11, 2025 Q2 2025 |
5,570
shares
|
$451,949
0.05% of portfolio
|
Q2 2025
Reduced 10.45%
|
|
|
Stillwater Investment Management, LLC
|
Apr 05, 2023 Q1 2023 |
5,562
shares
|
$451,300
0.16% of portfolio
|
Q1 2023
Added 0.65%
|
|
|
Congress Park Capital LLC
|
Jul 11, 2025 Q2 2025 |
5,560
shares
|
$451,138
0.16% of portfolio
|
Q2 2025
Reduced 0.38%
|
|
|
Prelude Capital Management, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
5,537
shares
|
$449,272
0.05% of portfolio
|
Q2 2025
Reduced 9.72%
|
|
|
Mfa Wealth Services
Thousand Oaks, CA |
Jul 23, 2025 Q2 2025 |
5,533
shares
|
$448,947
0.33% of portfolio
|
Q2 2025
Reduced 3.69%
|
|
|
Carr Financial Group Corp
Worcester, MA |
Jul 15, 2025 Q2 2025 |
5,525
shares
|
$448,298
0.13% of portfolio
|
Q2 2025
Reduced 6.83%
|
|
|
Hill Investment Group Partners, LLC
St. Louis, MO |
Aug 12, 2025 Q2 2025 |
5,524
shares
|
$448,217
0.06% of portfolio
|
Q2 2025
Added 0.97%
|
|
|
Beacon Capital Management, LLC
|
Jul 17, 2025 Q2 2025 |
5,511
shares
|
$447,162
0.07% of portfolio
|
Q2 2025
Reduced 8.41%
|
|
|
Campion Asset Management
|
Jul 17, 2025 Q2 2025 |
5,507
shares
|
$446,837
0.33% of portfolio
|
Q2 2025
Reduced 2.39%
|