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 3,878 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 |
|---|---|---|---|---|---|
|
Vanguard Group Inc
Valley Forge, PA |
Nov 07, 2025 Q3 2025 |
252,136,910
shares
|
$23.4 Billion
0.33% of portfolio
|
Q3 2025
Reduced 0.31%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
207,295,317
shares
|
$19.2 Billion
0.59% of portfolio
|
Q2 2024
Added 0.14%
|
|
|
State Street Corp
Boston, MA |
Nov 14, 2025 Q3 2025 |
118,180,178
shares
|
$11 Billion
0.35% of portfolio
|
Q3 2025
Reduced 0.26%
|
|
|
Wellington Management Group LLP
Boston, MA |
Nov 14, 2025 Q3 2025 |
75,279,104
shares
|
$6.99 Billion
1.16% of portfolio
|
Q3 2025
Reduced 2.05%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Nov 12, 2025 Q3 2025 |
59,798,874
shares
|
$5.55 Billion
0.33% of portfolio
|
Q3 2025
Added 1.44%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Nov 10, 2025 Q3 2025 |
53,699,460
shares
|
$4.99 Billion
0.75% of portfolio
|
Q3 2025
Reduced 0.31%
|
|
|
Morgan Stanley
New York, NY |
Nov 14, 2025 Q3 2025 |
44,586,535
shares
|
$4.14 Billion
0.24% of portfolio
|
Q3 2025
Added 0.87%
|
|
|
Jpmorgan Chase & CO
New York, NY |
Nov 26, 2025 Q3 2025 |
35,201,647
shares
|
$3.27 Billion
0.2% of portfolio
|
Q3 2025
Added 23.48%
|
|
|
Northern Trust Corp
Chicago, IL |
Nov 14, 2025 Q3 2025 |
27,933,141
shares
|
$2.59 Billion
0.31% of portfolio
|
Q3 2025
Reduced 2.83%
|
|
|
Bank Of America Corp
Charlotte, NC |
Nov 14, 2025 Q3 2025 |
26,449,436
shares
|
$2.46 Billion
0.16% of portfolio
|
Q3 2025
Reduced 5.61%
|
|
|
Ken Fisher
Fisher Asset Management, LLC | Camas, Wa
|
Nov 12, 2025 Q3 2025 |
24,068,126
shares
|
$2.23 Billion
0.74% of portfolio
|
Q3 2025
Reduced 3.78%
|
|
|
Legal & General Group PLC
London, X0 |
Nov 13, 2025 Q3 2025 |
20,659,157
shares
|
$1.92 Billion
0.4% of portfolio
|
Q3 2025
Added 5.93%
|
|
|
Invesco Ltd.
Atlanta, GA |
Nov 13, 2025 Q3 2025 |
19,844,936
shares
|
$1.84 Billion
0.28% of portfolio
|
Q3 2025
Added 16.58%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
Nov 14, 2025 Q3 2025 |
19,749,865
shares
|
$1.83 Billion
0.37% of portfolio
|
Q3 2025
Reduced 21.42%
|
|
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
Nov 13, 2025 Q3 2025 |
18,708,703
shares
|
$1.74 Billion
1.06% of portfolio
|
Q3 2025
Reduced 3.84%
|
|
|
Ubs Group Ag
|
Nov 13, 2025 Q3 2025 |
16,906,008
shares
|
$1.57 Billion
0.23% of portfolio
|
Q3 2025
Added 0.03%
|
|
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
Nov 13, 2025 Q3 2025 |
16,846,361
shares
|
$1.56 Billion
0.49% of portfolio
|
Q3 2025
Reduced 1.15%
|
|
|
Franklin Resources Inc
San Mateo, CA |
Nov 13, 2025 Q3 2025 |
16,746,990
shares
|
$1.56 Billion
0.37% of portfolio
|
Q3 2025
Reduced 38.05%
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
Nov 14, 2025 Q3 2025 |
15,933,909
shares
|
$1.48 Billion
0.32% of portfolio
|
Q3 2025
Added 20.73%
|
|
|
Amundi
Paris, I0 |
Nov 14, 2025 Q3 2025 |
15,214,187
shares
|
$1.41 Billion
0.43% of portfolio
|
Q3 2025
Reduced 7.97%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Nov 14, 2025 Q3 2025 |
15,021,367
shares
|
$1.39 Billion
0.16% of portfolio
|
Q3 2025
Reduced 18.33%
|
|
|
State Farm Mutual Automobile Insurance CO
Bloomington, IL |
Nov 12, 2025 Q3 2025 |
13,794,969
shares
|
$1.28 Billion
0.97% of portfolio
|
Q4 2023
Reduced 3.07%
|
|
|
Price T Rowe Associates Inc
Baltimore, MD |
Nov 14, 2025 Q3 2025 |
13,601,321
shares
|
$1.26 Billion
0.12% of portfolio
|
Q3 2025
Added 25.96%
|
|
|
Royal Bank Of Canada
Toronto, A6 |
Nov 14, 2025 Q3 2025 |
12,808,343
shares
|
$1.19 Billion
0.19% of portfolio
|
Q2 2025
Reduced 4.41%
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
12,085,520
shares
|
$1.12 Billion
0.35% of portfolio
|
Q4 2024
Reduced 8.93%
|
|