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 3,875 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 |
|---|---|---|---|---|---|
|
Assenagon Asset Management S.A.
|
Oct 07, 2025 Q3 2025 |
5,496,664
shares
|
$510 Million
0.71% of portfolio
|
Q3 2025
Added 192.67%
|
|
|
Deka Bank Deutsche Girozentrale
|
Nov 03, 2025 Q3 2025 |
5,427,912
shares
|
$504 Million
0.71% of portfolio
|
Q2 2025
Added 0.69%
|
|
|
Bank Of Montreal
Toronto, A6 |
Nov 13, 2025 Q3 2025 |
5,398,269
shares
|
$501 Million
0.19% of portfolio
|
Q3 2025
Added 15.45%
|
|
|
Van Eck Associates Corp
|
Nov 13, 2025 Q3 2025 |
5,325,033
shares
|
$494 Million
0.42% of portfolio
|
Q3 2025
Added 61.58%
|
|
|
Lsv Asset Management
Chicago, IL |
Nov 06, 2025 Q3 2025 |
5,299,273
shares
|
$492 Million
0.98% of portfolio
|
Q3 2025
Reduced 0.7%
|
|
|
Pacer Advisors, Inc.
Malvern, PA |
Oct 15, 2025 Q3 2025 |
5,237,153
shares
|
$486 Million
1.31% of portfolio
|
Q3 2025
Reduced 13.32%
|
|
|
Principal Financial Group Inc
Des Moines, IA |
Nov 04, 2025 Q3 2025 |
5,209,360
shares
|
$484 Million
0.24% of portfolio
|
Q3 2025
Reduced 7.46%
|
|
|
Mitsubishi Ufj Kokusai Asset Management Co., Ltd.
|
Nov 10, 2025 Q3 2025 |
5,172,952
shares
|
$480 Million
0.32% of portfolio
|
Q3 2025
Added 3.92%
|
|
|
First Trust Advisors LP
Wheaton, IL |
Nov 12, 2025 Q3 2025 |
5,011,611
shares
|
$465 Million
0.33% of portfolio
|
Q3 2025
Reduced 0.76%
|
|
|
Clearbridge Investments, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
4,970,487
shares
|
$462 Million
0.33% of portfolio
|
Q3 2025
Added 1.62%
|
|
|
Beutel, Goodman & CO Ltd.
Toronto, A6 |
Nov 14, 2025 Q3 2025 |
4,852,678
shares
|
$451 Million
2.45% of portfolio
|
Q3 2025
Reduced 4.93%
|
|
|
Caisse De Depot Et Placement Du Quebec
Montreal, A8 |
Nov 14, 2025 Q3 2025 |
4,767,070
shares
|
$443 Million
0.75% of portfolio
|
Q3 2025
Added 7.85%
|
|
|
Victory Capital Management Inc
|
Nov 12, 2025 Q3 2025 |
4,733,323
shares
|
$440 Million
0.26% of portfolio
|
Q3 2025
Added 6.79%
|
|
|
American Century Companies Inc
Kansas City, MO |
Nov 12, 2025 Q3 2025 |
4,559,640
shares
|
$423 Million
0.2% of portfolio
|
Q3 2025
Added 20.87%
|
|
|
Citigroup Inc
|
Nov 10, 2025 Q3 2025 |
4,522,390
shares
|
$420 Million
0.18% of portfolio
|
Q3 2025
Reduced 11.46%
|
|
|
Abrdn PLC
|
Nov 06, 2025 Q3 2025 |
4,479,623
shares
|
$416 Million
0.61% of portfolio
|
Q3 2025
Reduced 1.03%
|
|
|
Rhumbline Advisers
Boston, MA |
Nov 06, 2025 Q3 2025 |
4,100,358
shares
|
$381 Million
0.29% of portfolio
|
Q3 2025
Reduced 0.22%
|
|
|
California State Teachers Retirement System
West Sacramento, CA |
Nov 14, 2025 Q3 2025 |
4,060,037
shares
|
$377 Million
0.36% of portfolio
|
Q3 2025
Reduced 0.08%
|
|
|
High Tower Advisors, LLC
Chicago, IL |
Nov 06, 2025 Q3 2025 |
3,869,125
shares
|
$359 Million
0.38% of portfolio
|
Q3 2025
Added 2.72%
|
|
|
Eaton Vance Management
Boston, MA |
Nov 14, 2022 Q3 2022 |
3,848,802
shares
|
$357 Million
0.49% of portfolio
|
Q3 2022
Added 0.65%
|
|
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
Nov 13, 2025 Q3 2025 |
3,848,556
shares
|
$357 Million
0.25% of portfolio
|
Q3 2025
Added 5.82%
|
|
|
Great West Life Assurance CO
Winnipeg, A2 |
Nov 17, 2025 Q3 2025 |
3,693,267
shares
|
$343 Million
0.42% of portfolio
|
Q3 2025
Added 1.66%
|
|
|
New York State Common Retirement Fund
|
Nov 03, 2025 Q3 2025 |
3,667,999
shares
|
$341 Million
0.41% of portfolio
|
Q3 2025
Added 1.26%
|
|
|
Raymond James Financial Services Advisors, Inc.
St. Petersburg, FL |
Oct 18, 2024 Q3 2024 |
3,603,148
shares
|
$335 Million
0.56% of portfolio
|
Q3 2024
Reduced 0.85%
|
|
|
Prudential Financial Inc
Newark, NJ |
Nov 13, 2025 Q3 2025 |
3,580,045
shares
|
$332 Million
0.38% of portfolio
|
Q3 2025
Reduced 6.51%
|
|