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 3,842 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 $169 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Shayne & Co., LLC
|
Jul 24, 2025 Q2 2025 |
5,611
shares
|
$482,489
0.15% of portfolio
|
Q3 2024
Added 1.81%
|
|
|
Lionshead Wealth Management, LLC
New York, NY |
Oct 10, 2025 Q3 2025 |
5,611
shares
|
$482,489
0.37% of portfolio
|
Q3 2025
Reduced 1.32%
|
|
|
Hazlett, Burt & Watson, Inc.
|
Jul 25, 2025 Q2 2025 |
5,608
shares
|
$482,231
0.18% of portfolio
|
Q2 2025
Added 33.02%
|
|
|
Tempus Wealth Planning, LLC
|
Jul 16, 2025 Q2 2025 |
5,600
shares
|
$481,544
0.12% of portfolio
|
Q2 2025
Reduced 5.93%
|
|
|
Trail Ridge Investment Advisors, LLC
|
Aug 04, 2025 Q2 2025 |
5,598
shares
|
$481,372
0.22% of portfolio
|
Q2 2025
Reduced 2.49%
|
|
|
Argonautica Private Wealth Management, Inc
Wellesley, MA |
Jul 30, 2025 Q2 2025 |
5,597
shares
|
$481,286
0.14% of portfolio
|
Q1 2024
New holding
|
|
|
Magnolia Capital Advisors LLC
Jackson, MS |
Aug 05, 2025 Q2 2025 |
5,592
shares
|
$480,856
0.12% of portfolio
|
Q2 2025
Reduced 71.05%
|
|
|
American Alpha Advisors, LLC
New York, NY |
Aug 07, 2025 Q2 2025 |
5,591
shares
|
$480,770
0.35% of portfolio
|
Q2 2025
Added 19.52%
|
|
|
Ironwood Financial, LLC
|
Jul 23, 2025 Q2 2025 |
5,589
shares
|
$480,598
0.09% of portfolio
|
Q1 2025
Reduced 3.34%
|
|
|
Provence Wealth Management Group
|
Feb 06, 2024 Q4 2023 |
5,586
shares
|
$480,340
0.33% of portfolio
|
Q4 2023
Added 7.57%
|
|
|
Bms Financial Advisors, LLC
|
Jul 31, 2023 Q2 2023 |
5,576
shares
|
$479,480
0.43% of portfolio
|
Q2 2023
Reduced 31.03%
|
|
|
Strathmore Capital Advisors, Inc.
Charlotte, NC |
Oct 06, 2025 Q3 2025 |
5,575
shares
|
$479,394
0.19% of portfolio
|
Q3 2025
Reduced 4.39%
|
|
|
Baldwin Investment Management, LLC
|
Aug 11, 2025 Q2 2025 |
5,570
shares
|
$478,964
0.05% of portfolio
|
Q2 2025
Reduced 10.45%
|
|
|
Stillwater Investment Management, LLC
|
Apr 05, 2023 Q1 2023 |
5,562
shares
|
$478,276
0.16% of portfolio
|
Q1 2023
Added 0.65%
|
|
|
Congress Park Capital LLC
|
Oct 07, 2025 Q3 2025 |
5,560
shares
|
$478,104
0.16% of portfolio
|
Q2 2025
Reduced 0.38%
|
|
|
Prelude Capital Management, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
5,537
shares
|
$476,126
0.05% of portfolio
|
Q2 2025
Reduced 9.72%
|
|
|
Mfa Wealth Services
Thousand Oaks, CA |
Jul 23, 2025 Q2 2025 |
5,533
shares
|
$475,782
0.33% of portfolio
|
Q2 2025
Reduced 3.69%
|
|
|
Hill Investment Group Partners, LLC
St. Louis, MO |
Aug 12, 2025 Q2 2025 |
5,524
shares
|
$475,008
0.06% of portfolio
|
Q2 2025
Added 0.97%
|
|
|
Beacon Capital Management, LLC
|
Jul 17, 2025 Q2 2025 |
5,511
shares
|
$473,890
0.07% of portfolio
|
Q2 2025
Reduced 8.41%
|
|
|
Campion Asset Management
|
Jul 17, 2025 Q2 2025 |
5,507
shares
|
$473,546
0.33% of portfolio
|
Q2 2025
Reduced 2.39%
|
|
|
Zevin Asset Management LLC
|
Aug 06, 2025 Q2 2025 |
5,506
shares
|
$473,460
0.06% of portfolio
|
Q2 2025
Reduced 24.64%
|
|
|
Campbell Deegan Wealth Management, LLC
Richmond, VA |
Aug 08, 2025 Q2 2025 |
5,506
shares
|
$473,460
0.43% of portfolio
|
Q2 2025
Added 0.04%
|
|
|
Sugarloaf Wealth Management, LLC
|
Jan 10, 2025 Q4 2024 |
5,501
shares
|
$473,030
0.11% of portfolio
|
Q4 2024
Reduced 3.3%
|
|
|
Cornerstone Capital, Inc.
Palo Alto, CA |
Aug 12, 2025 Q2 2025 |
5,498
shares
|
$472,773
0.05% of portfolio
|
Q4 2024
Reduced 1.26%
|
|
|
Jmac Enterprises LLC
|
Jul 21, 2025 Q2 2025 |
5,488
shares
|
$471,913
0.1% of portfolio
|
Q2 2025
Added 5.82%
|