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 3,914 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 |
|---|---|---|---|---|---|
|
Vista Investment Partners LLC
Oklahoma City, OK |
Jan 16, 2026 Q4 2025 |
4,106
shares
|
$381,283
0.11% of portfolio
|
Q4 2025
Added 15.37%
|
|
|
Talon Private Wealth, LLC
The Villages, FL |
Aug 14, 2025 Q2 2025 |
4,105
shares
|
$381,190
0.04% of portfolio
|
Q2 2025
Added 33.93%
|
|
|
Cornerstone Capital, Inc.
Palo Alto, CA |
Nov 10, 2025 Q3 2025 |
4,098
shares
|
$380,540
0.03% of portfolio
|
Q3 2025
Reduced 25.46%
|
|
|
Capula Management LTD
Grand Cayman, E9 |
Nov 14, 2025 Q3 2025 |
4,094
shares
|
$380,168
0.0% of portfolio
|
Q3 2025
Reduced 55.07%
|
|
|
Weaver Consulting Group
|
Nov 10, 2025 Q3 2025 |
4,091
shares
|
$379,890
0.11% of portfolio
|
Q3 2025
Reduced 2.6%
|
|
|
Tarbox Family Office, Inc.
|
Oct 23, 2025 Q3 2025 |
4,083
shares
|
$379,147
0.05% of portfolio
|
Q1 2024
Added 40.65%
|
|
|
Willow Creek Wealth Management Inc.
Sebastopol, CA |
Nov 10, 2025 Q3 2025 |
4,079
shares
|
$378,775
0.03% of portfolio
|
Q3 2025
Added 5.1%
|
|
|
Legacy Wealth Planning, LLC
|
Nov 10, 2022 Q3 2022 |
4,073
shares
|
$378,218
0.58% of portfolio
|
Q2 2022
Added 4.28%
|
|
|
Barr E S & CO
Lexington, KY |
Nov 12, 2025 Q3 2025 |
4,063
shares
|
$377,290
0.02% of portfolio
|
Q3 2025
Reduced 21.32%
|
|
|
Providence Financial Advisors, LLC
Overland Park, KS |
Nov 07, 2025 Q3 2025 |
4,062
shares
|
$377,197
0.33% of portfolio
|
Q3 2025
New holding
|
|
|
Syverson Strege & CO
West Des Moines, IA |
Dec 01, 2025 Q3 2025 |
4,052
shares
|
$376,268
0.09% of portfolio
|
Q3 2025
Reduced 6.98%
|
|
|
Truadvice, LLC
Sarasota, FL |
Nov 13, 2023 Q3 2023 |
4,049
shares
|
$375,990
0.18% of portfolio
|
Q3 2023
Added 55.73%
|
|
|
Investment Partners Asset Management, Inc.
Metuchen, NJ |
Jan 15, 2026 Q4 2025 |
4,047
shares
|
$375,804
0.27% of portfolio
|
Q4 2025
Added 0.12%
|
|
|
Gagnon Securities LLC
|
Nov 03, 2025 Q3 2025 |
4,038
shares
|
$374,968
0.07% of portfolio
|
Q3 2025
Reduced 0.05%
|
|
|
Aventura Private Wealth, LLC
Aventura, FL |
Jan 07, 2026 Q4 2025 |
4,037
shares
|
$374,875
0.15% of portfolio
|
Q3 2025
Reduced 1.52%
|
|
|
Westfuller Advisors, LLC
New York, NY |
Oct 30, 2025 Q3 2025 |
4,022
shares
|
$373,482
0.15% of portfolio
|
Q3 2025
New holding
|
|
|
Capital Investment Counsel, Inc
|
Oct 31, 2025 Q3 2025 |
4,021
shares
|
$373,390
0.04% of portfolio
|
Q2 2025
Reduced 2.43%
|
|
|
Advanced Portfolio Management, LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
4,021
shares
|
$373,390
0.82% of portfolio
|
Q1 2025
New holding
|
|
|
Blackston Financial Advisory Group, LLC
The Villages, FL |
Nov 12, 2025 Q3 2025 |
4,018
shares
|
$373,111
0.21% of portfolio
|
Q3 2025
Reduced 34.35%
|
|
|
Optivise Advisory Services LLC
Franklin, TN |
Jan 12, 2026 Q4 2025 |
4,018
shares
|
$373,111
0.24% of portfolio
|
Q4 2025
Added 39.08%
|
|
|
Lansing Street Advisors
|
Nov 10, 2025 Q3 2025 |
4,015
shares
|
$372,832
0.1% of portfolio
|
Q3 2025
Added 5.21%
|
|
|
Robinson Smith Wealth Advisors LLC
Portland, ME |
Nov 03, 2025 Q3 2025 |
4,012
shares
|
$372,554
0.24% of portfolio
|
Q3 2025
Reduced 11.71%
|
|
|
Elyxium Wealth, LLC
San Mateo, CA |
Nov 05, 2025 Q3 2025 |
4,012
shares
|
$372,554
0.12% of portfolio
|
Q3 2025
Reduced 0.64%
|
|
|
Cranbrook Wealth Management, LLC
|
Oct 14, 2025 Q3 2025 |
4,011
shares
|
$372,461
0.07% of portfolio
|
Q3 2025
Added 13.53%
|
|
|
Human Investing LLC
|
Oct 31, 2025 Q3 2025 |
4,004
shares
|
$371,811
0.05% of portfolio
|
Q3 2025
Reduced 15.28%
|
|