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 3,878 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 $177 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Heritage Investors Management Corp
|
Nov 04, 2025 Q3 2025 |
329,661
shares
|
$30.6 Million
0.83% of portfolio
|
Q3 2025
Added 0.23%
|
|
|
Raymond James Trust N.A.
|
Nov 12, 2024 Q3 2024 |
328,405
shares
|
$30.5 Million
0.82% of portfolio
|
Q3 2024
Added 1.92%
|
|
|
Welch & Forbes LLC
|
Nov 03, 2025 Q3 2025 |
326,753
shares
|
$30.3 Million
0.33% of portfolio
|
Q3 2025
Reduced 1.46%
|
|
|
Cap Wealth Advisors, LLC
|
Oct 21, 2025 Q3 2025 |
325,980
shares
|
$30.3 Million
2.53% of portfolio
|
Q3 2025
Added 0.14%
|
|
|
Gabelli Funds LLC
Rye, NY |
Nov 12, 2025 Q3 2025 |
325,440
shares
|
$30.2 Million
0.2% of portfolio
|
Q3 2025
Reduced 0.21%
|
|
|
Public Employees Retirement Association Of Colorado
Denver, CO |
Nov 13, 2025 Q3 2025 |
322,783
shares
|
$30 Million
0.1% of portfolio
|
Q3 2025
Reduced 2.15%
|
|
|
Sector Gamma As
|
Oct 31, 2025 Q3 2025 |
322,500
shares
|
$29.9 Million
7.06% of portfolio
|
Q3 2025
Added 59.65%
|
|
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
Oct 31, 2025 Q3 2025 |
319,771
shares
|
$29.7 Million
0.28% of portfolio
|
Q3 2025
Reduced 0.89%
|
|
|
Private Wealth Partners, LLC
|
Nov 03, 2025 Q3 2025 |
318,299
shares
|
$29.6 Million
1.93% of portfolio
|
Q3 2025
Added 0.48%
|
|
|
Cannell & Co.
New York, NY |
Feb 05, 2024 Q4 2023 |
315,918
shares
|
$29.3 Million
1.14% of portfolio
|
Q4 2023
Added 0.74%
|
|
|
Hancock Whitney Corp
|
Nov 17, 2025 Q3 2025 |
315,335
shares
|
$29.3 Million
0.49% of portfolio
|
Q3 2025
Reduced 3.58%
|
|
|
Stephens Inc
|
Oct 27, 2025 Q3 2025 |
314,883
shares
|
$29.2 Million
0.36% of portfolio
|
Q3 2025
Added 2.3%
|
|
|
Willis Investment Counsel
Gainesville, GA |
Nov 05, 2025 Q3 2025 |
313,817
shares
|
$29.1 Million
1.47% of portfolio
|
Q3 2025
Added 67.21%
|
|
|
Sequoia Financial Advisors, LLC
|
Oct 28, 2025 Q3 2025 |
311,565
shares
|
$28.9 Million
0.18% of portfolio
|
Q3 2025
New holding
|
|
|
Howard Capital Management Group, LLC
|
Oct 16, 2025 Q3 2025 |
310,960
shares
|
$28.9 Million
1.66% of portfolio
|
Q3 2025
Reduced 0.11%
|
|
|
State Of Alaska, Department Of Revenue
|
Oct 23, 2025 Q3 2025 |
310,665
shares
|
$28.8 Million
0.27% of portfolio
|
Q3 2025
Reduced 5.12%
|
|
|
Bridgeway Capital Management, LLC
Houston, TX |
Nov 14, 2025 Q3 2025 |
308,956
shares
|
$28.7 Million
0.59% of portfolio
|
Q3 2025
Added 5.74%
|
|
|
Douglass Winthrop Advisors, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
308,927
shares
|
$28.7 Million
0.47% of portfolio
|
Q3 2025
Added 8.93%
|
|
|
Adams Diversified Equity Fund, Inc.
|
Oct 22, 2025 Q3 2025 |
308,800
shares
|
$28.7 Million
0.91% of portfolio
|
Q3 2025
New holding
|
|
|
Ceredex Value Advisors LLC
|
Nov 14, 2025 Q3 2025 |
307,732
shares
|
$28.6 Million
0.63% of portfolio
|
Q3 2025
New holding
|
|
|
Wesbanco Bank Inc
|
Nov 06, 2025 Q3 2025 |
306,579
shares
|
$28.5 Million
0.73% of portfolio
|
Q3 2025
Reduced 12.81%
|
|
|
Northwest & Ethical Investments L.P.
Toronto, A6 |
Nov 12, 2025 Q3 2025 |
304,530
shares
|
$28.3 Million
0.6% of portfolio
|
Q3 2025
Added 0.65%
|
|
|
Northwestern Mutual Wealth Management CO
|
Nov 14, 2025 Q3 2025 |
304,147
shares
|
$28.2 Million
0.02% of portfolio
|
Q3 2025
Added 1.26%
|
|
|
Investment Management Corp Of Ontario
Toronto, Z4 |
Nov 14, 2025 Q3 2025 |
303,153
shares
|
$28.2 Million
0.42% of portfolio
|
Q3 2025
Added 35.25%
|
|
|
Thompson Siegel & Walmsley LLC
|
Nov 12, 2025 Q3 2025 |
302,387
shares
|
$28.1 Million
0.41% of portfolio
|
Q3 2025
Added 5.99%
|
|