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 |
|---|---|---|---|---|---|
|
Security Asset Management
|
May 12, 2023 Q1 2023 |
8,864
shares
|
$823,111
0.55% of portfolio
|
Q1 2023
Reduced 27.03%
|
|
|
Aigen Investment Management, LP
|
Nov 14, 2025 Q3 2025 |
8,860
shares
|
$822,739
0.12% of portfolio
|
Q3 2025
Reduced 41.18%
|
|
|
Colonial Trust Advisors
Spartanburg, SC |
Nov 10, 2025 Q3 2025 |
8,853
shares
|
$822,089
0.06% of portfolio
|
Q3 2025
Added 0.41%
|
|
|
Foster Dykema Cabot & CO Inc
|
Nov 14, 2023 Q3 2023 |
8,836
shares
|
$820,510
0.11% of portfolio
|
Q3 2023
Added 9.28%
|
|
|
Carnegie Lake Advisors LLC
Princeton, NJ |
Oct 20, 2025 Q3 2025 |
8,832
shares
|
$820,139
0.3% of portfolio
|
Q2 2025
Reduced 7.83%
|
|
|
Obermeyer Wood Investment Counsel, Lllp
Aspen, CO |
Oct 27, 2025 Q3 2025 |
8,829
shares
|
$819,860
0.04% of portfolio
|
Q3 2025
Reduced 10.69%
|
|
|
First Business Financial Services, Inc.
|
Oct 30, 2025 Q3 2025 |
8,824
shares
|
$819,396
0.07% of portfolio
|
Q3 2025
Reduced 2.51%
|
|
|
Hikari Tsushin, Inc.
Tokyo, M0 |
Nov 12, 2025 Q3 2025 |
8,812
shares
|
$818,282
0.05% of portfolio
|
Q4 2023
Reduced 25.91%
|
|
|
Four Thought Financial, LLC
Venice, FL |
Nov 21, 2022 Q3 2022 |
8,806
shares
|
$817,725
0.11% of portfolio
|
Q3 2022
Reduced 11.17%
|
|
|
Mine & Arao Wealth Creation & Management, Llc.
Campbell, CA |
Oct 24, 2025 Q3 2025 |
8,797
shares
|
$816,889
0.3% of portfolio
|
Q3 2025
Added 0.06%
|
|
|
Mill Creek Capital Advisors, LLC
Conshohocken, PA |
Nov 10, 2025 Q3 2025 |
8,788
shares
|
$816,053
0.02% of portfolio
|
Q3 2025
Added 5.83%
|
|
|
Murphy & Mullick Capital Management Corp
Smithtown, NY |
Nov 06, 2025 Q3 2025 |
8,778
shares
|
$815,125
0.55% of portfolio
|
Q3 2025
Added 6.45%
|
|
|
Strategic Blueprint, LLC
Atlanta, GA |
Oct 23, 2025 Q3 2025 |
8,775
shares
|
$814,846
0.04% of portfolio
|
Q3 2025
Added 3.56%
|
|
|
Reliant Investment Partners, LLC
Pinehurst, NC |
Oct 28, 2025 Q3 2025 |
8,775
shares
|
$814,846
0.61% of portfolio
|
Q3 2025
Added 0.13%
|
|
|
Cfm Wealth Partners LLC
|
Nov 03, 2025 Q3 2025 |
8,771
shares
|
$814,475
0.11% of portfolio
|
Q3 2025
Reduced 16.13%
|
|
|
Bank Of New Hampshire
|
Oct 02, 2025 Q3 2025 |
8,758
shares
|
$813,267
0.17% of portfolio
|
Q3 2025
Reduced 9.69%
|
|
|
Perkins Capital Management Inc
|
Oct 31, 2025 Q3 2025 |
8,750
shares
|
$812,525
0.73% of portfolio
|
Q2 2025
Reduced 16.67%
|
|
|
Pettee Investors, Inc.
|
Nov 04, 2025 Q3 2025 |
8,716
shares
|
$809,367
0.42% of portfolio
|
Q3 2025
Reduced 0.62%
|
|
|
Clear Creek Financial Management, LLC
|
Nov 07, 2025 Q3 2025 |
8,714
shares
|
$809,182
0.07% of portfolio
|
Q3 2025
Added 15.48%
|
|
|
Plan Group Financial, LLC
Oklahoma City, OK |
Oct 27, 2025 Q3 2025 |
8,705
shares
|
$808,346
0.21% of portfolio
|
Q3 2025
Reduced 14.01%
|
|
|
Mendel Money Management
Northbrook, IL |
Nov 07, 2025 Q3 2025 |
8,703
shares
|
$808,160
0.34% of portfolio
|
Q3 2025
Reduced 3.6%
|
|
|
Column Capital Advisors, LLC
|
Nov 03, 2023 Q3 2023 |
8,699
shares
|
$807,789
0.05% of portfolio
|
Q3 2023
Added 80.51%
|
|
|
General Partner, Inc.
Pittsburgh, PA |
Jan 06, 2026 Q4 2025 |
8,686
shares
|
$806,581
0.52% of portfolio
|
Q2 2024
Added 0.49%
|
|
|
Drw Securities, L.L.C.
Chicago, IL |
Nov 14, 2022 Q3 2022 |
8,666
shares
|
$804,724
0.02% of portfolio
|
Q3 2022
New holding
|
|
|
Bbr Partners, LLC
New York, NY |
Nov 07, 2025 Q3 2025 |
8,659
shares
|
$804,074
0.05% of portfolio
|
Q3 2025
Added 0.94%
|
|