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 3,881 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 |
|---|---|---|---|---|---|
|
Norris Perne & French LLP
Grand Rapids, MI |
Oct 17, 2025 Q3 2025 |
223,527
shares
|
$20.8 Million
1.39% of portfolio
|
Q3 2025
Reduced 14.14%
|
|
|
Jefferies Financial Group Inc.
New York, NY |
Nov 12, 2025 Q3 2025 |
223,320
shares
|
$20.7 Million
0.09% of portfolio
|
Q3 2025
Added 68.56%
|
|
|
Everett Harris & CO
|
Nov 03, 2025 Q3 2025 |
221,074
shares
|
$20.5 Million
0.23% of portfolio
|
Q3 2025
Added 0.72%
|
|
|
Americana Partners, LLC
Houston, TX |
Oct 29, 2025 Q3 2025 |
220,928
shares
|
$20.5 Million
0.62% of portfolio
|
Q3 2025
Added 0.98%
|
|
|
Rwc Asset Management LLP
London, X0 |
Oct 27, 2025 Q3 2025 |
219,482
shares
|
$20.4 Million
1.06% of portfolio
|
Q3 2025
Reduced 6.95%
|
|
|
Suvretta Capital Management, LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
219,178
shares
|
$20.4 Million
0.55% of portfolio
|
Q2 2025
Added 52.1%
|
|
|
Wade G W & Inc
Wellesley, MA |
Feb 08, 2024 Q4 2023 |
218,549
shares
|
$20.3 Million
0.77% of portfolio
|
Q4 2023
Added 1.48%
|
|
|
Scotia Capital Inc.
|
Nov 14, 2025 Q3 2025 |
217,794
shares
|
$20.2 Million
0.08% of portfolio
|
Q3 2025
Reduced 9.89%
|
|
|
Kingsview Wealth Management, LLC
Grants Pass, OR |
Nov 12, 2025 Q3 2025 |
217,170
shares
|
$20.2 Million
0.32% of portfolio
|
Q3 2025
Added 25.88%
|
|
|
Stack Financial Management, Inc
|
Nov 03, 2025 Q3 2025 |
216,298
shares
|
$20.1 Million
1.53% of portfolio
|
Q3 2025
Reduced 0.21%
|
|
|
Brown Brothers Harriman & CO
New York, NY |
Nov 13, 2025 Q3 2025 |
215,555
shares
|
$20 Million
0.12% of portfolio
|
Q3 2025
Added 3.59%
|
|
|
Bartlett & Co. LLC
|
Jan 08, 2024 Q4 2023 |
215,001
shares
|
$20 Million
0.38% of portfolio
|
Q4 2023
Added 1.76%
|
|
|
Moran Wealth Management, LLC
Naples, FL |
Oct 23, 2025 Q3 2025 |
214,812
shares
|
$19.9 Million
0.57% of portfolio
|
Q3 2025
New holding
|
|
|
Flputnam Investment Management CO
Portland, ME |
Oct 10, 2025 Q3 2025 |
214,383
shares
|
$19.9 Million
0.28% of portfolio
|
Q3 2025
Reduced 0.26%
|
|
|
Alps Advisors Inc
Denver, CO |
Nov 05, 2025 Q3 2025 |
213,185
shares
|
$19.8 Million
0.1% of portfolio
|
Q3 2025
Reduced 36.54%
|
|
|
Roffman Miller Associates Inc
Philadelphia, PA |
Oct 14, 2025 Q3 2025 |
211,806
shares
|
$19.7 Million
0.99% of portfolio
|
Q3 2025
Added 3.21%
|
|
|
Wealthfront Advisers LLC
|
Nov 06, 2025 Q3 2025 |
210,569
shares
|
$19.6 Million
0.04% of portfolio
|
Q3 2025
Added 18.67%
|
|
|
Edmond De Rothschild Holding S.A.
Chambesy, V8 |
Nov 13, 2025 Q3 2025 |
209,976
shares
|
$19.5 Million
0.28% of portfolio
|
Q3 2025
Added 3.4%
|
|
|
Loomis Sayles & CO L P
|
Nov 13, 2025 Q3 2025 |
209,511
shares
|
$19.5 Million
0.02% of portfolio
|
Q3 2025
Reduced 9.53%
|
|
|
Diversified Trust CO
|
Oct 20, 2025 Q3 2025 |
207,838
shares
|
$19.3 Million
0.44% of portfolio
|
Q3 2025
Added 9.59%
|
|
|
South Dakota Investment Council
Sioux Falls, SD |
Nov 12, 2025 Q3 2025 |
207,758
shares
|
$19.3 Million
0.34% of portfolio
|
Q3 2025
Reduced 2.53%
|
|
|
Personal Capital Advisors Corp
|
Feb 14, 2023 Q4 2022 |
204,843
shares
|
$19 Million
0.11% of portfolio
|
Q4 2022
Reduced 2.57%
|
|
|
General American Investors CO Inc
|
Oct 31, 2025 Q3 2025 |
204,326
shares
|
$19 Million
1.05% of portfolio
|
Q4 2023
Added 13.94%
|
|
|
Tctc Holdings, LLC
Dallas, TX |
Nov 06, 2025 Q3 2025 |
203,063
shares
|
$18.9 Million
0.52% of portfolio
|
Q3 2025
Added 0.09%
|
|
|
Mizuho Securities Usa LLC
|
May 12, 2025 Q1 2025 |
202,547
shares
|
$18.8 Million
0.45% of portfolio
|
Q1 2025
Reduced 15.52%
|
|