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 3,834 institutions that hold shares in the stock, with a total of 1.96 Billion shares, which have been reported (via 13F filing form) to have a value of $157 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Vanguard Group Inc
Valley Forge, PA |
Aug 11, 2025 Q2 2025 |
252,914,426
shares
|
$20.3 Billion
0.34% of portfolio
|
Q2 2025
Added 0.16%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
207,295,317
shares
|
$16.6 Billion
0.59% of portfolio
|
Q2 2024
Added 0.14%
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
118,493,864
shares
|
$9.52 Billion
0.36% of portfolio
|
Q2 2025
Reduced 1.69%
|
|
|
Wellington Management Group LLP
Boston, MA |
Aug 14, 2025 Q2 2025 |
76,856,492
shares
|
$6.17 Billion
1.15% of portfolio
|
Q2 2025
Reduced 5.89%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
58,952,681
shares
|
$4.73 Billion
0.34% of portfolio
|
Q2 2025
Reduced 1.18%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Aug 12, 2025 Q2 2025 |
53,865,466
shares
|
$4.33 Billion
0.77% of portfolio
|
Q2 2025
Added 9.42%
|
|
|
Morgan Stanley
New York, NY |
Aug 15, 2025 Q2 2025 |
44,200,694
shares
|
$3.55 Billion
0.24% of portfolio
|
Q2 2025
Added 2.52%
|
|
|
Norges Bank
Oslo, Q8 |
Aug 13, 2025 Q2 2025 |
36,111,289
shares
|
$2.9 Billion
0.37% of portfolio
|
Q2 2025
New holding
|
|
|
Northern Trust Corp
Chicago, IL |
Aug 13, 2025 Q2 2025 |
28,745,427
shares
|
$2.31 Billion
0.32% of portfolio
|
Q2 2025
Reduced 5.41%
|
|
|
Jpmorgan Chase & CO
New York, NY |
May 12, 2025 Q1 2025 |
28,508,222
shares
|
$2.29 Billion
0.2% of portfolio
|
Q1 2025
Added 5.16%
|
|
|
Bank Of America Corp
Charlotte, NC |
Aug 14, 2025 Q2 2025 |
28,021,134
shares
|
$2.25 Billion
0.17% of portfolio
|
Q2 2025
Reduced 9.85%
|
|
|
Franklin Resources Inc
San Mateo, CA |
Aug 12, 2025 Q2 2025 |
27,032,601
shares
|
$2.17 Billion
0.6% of portfolio
|
Q2 2025
Added 23.45%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
Aug 14, 2025 Q2 2025 |
25,133,329
shares
|
$2.02 Billion
0.42% of portfolio
|
Q2 2025
Added 21.2%
|
|
|
Ken Fisher
Fisher Asset Management, LLC | Camas, Wa
|
Aug 13, 2025 Q2 2025 |
25,013,697
shares
|
$2.01 Billion
0.8% of portfolio
|
Q2 2025
Added 2.32%
|
|
|
Legal & General Group PLC
London, X0 |
Aug 12, 2025 Q2 2025 |
19,503,045
shares
|
$1.57 Billion
0.4% of portfolio
|
Q2 2025
Reduced 1.28%
|
|
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
Aug 13, 2025 Q2 2025 |
19,456,096
shares
|
$1.56 Billion
1.13% of portfolio
|
Q2 2025
Added 35.47%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Aug 14, 2025 Q2 2025 |
18,391,653
shares
|
$1.48 Billion
0.21% of portfolio
|
Q2 2025
Added 28.01%
|
|
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
Aug 12, 2025 Q2 2025 |
17,042,622
shares
|
$1.37 Billion
0.52% of portfolio
|
Q2 2025
Reduced 11.11%
|
|
|
Invesco Ltd.
Atlanta, GA |
Aug 13, 2025 Q2 2025 |
17,023,170
shares
|
$1.37 Billion
0.24% of portfolio
|
Q2 2025
Added 11.28%
|
|
|
Ubs Group Ag
|
Aug 14, 2025 Q2 2025 |
16,900,814
shares
|
$1.36 Billion
0.24% of portfolio
|
Q2 2025
Reduced 19.75%
|
|
|
Amundi
Paris, I0 |
Aug 13, 2025 Q2 2025 |
16,532,657
shares
|
$1.33 Billion
0.47% of portfolio
|
Q2 2025
Added 26.42%
|
|
|
State Farm Mutual Automobile Insurance CO
Bloomington, IL |
Aug 12, 2025 Q2 2025 |
13,794,969
shares
|
$1.11 Billion
0.97% of portfolio
|
Q4 2023
Reduced 3.07%
|
|
|
Royal Bank Of Canada
Toronto, A6 |
Aug 14, 2025 Q2 2025 |
13,553,140
shares
|
$1.09 Billion
0.2% of portfolio
|
Q2 2025
Reduced 4.41%
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
Aug 14, 2025 Q2 2025 |
13,198,450
shares
|
$1.06 Billion
0.27% of portfolio
|
Q2 2025
Added 2.32%
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
12,085,520
shares
|
$970 Million
0.35% of portfolio
|
Q4 2024
Reduced 8.93%
|