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 3,841 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 $159 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Cibc World Markets Corp
New York, NY |
Aug 14, 2025 Q2 2025 |
359,218
shares
|
$29.1 Million
0.19% of portfolio
|
Q2 2025
Added 3.1%
|
|
|
Smith Chas P & Associates Pa Cpas
|
Jul 17, 2025 Q2 2025 |
355,248
shares
|
$28.8 Million
1.58% of portfolio
|
Q2 2025
Added 4.11%
|
|
|
Wesbanco Bank Inc
|
Jul 07, 2025 Q2 2025 |
351,604
shares
|
$28.5 Million
0.85% of portfolio
|
Q2 2025
Reduced 1.36%
|
|
|
Capital Investment Advisors, LLC
|
Jul 17, 2025 Q2 2025 |
349,905
shares
|
$28.4 Million
0.52% of portfolio
|
Q2 2025
New holding
|
|
|
Letko, Brosseau & Associates Inc
Montreal, A8 |
Aug 08, 2025 Q2 2025 |
347,289
shares
|
$28.2 Million
0.55% of portfolio
|
Q2 2025
Added 44.16%
|
|
|
New York Life Investment Management LLC
New York, NY |
Aug 01, 2025 Q2 2025 |
345,823
shares
|
$28.1 Million
0.27% of portfolio
|
Q2 2025
Added 1.18%
|
|
|
Prudential PLC
London, England, X0 |
May 13, 2025 Q1 2025 |
341,810
shares
|
$27.7 Million
0.16% of portfolio
|
Q1 2025
Added 10.24%
|
|
|
Cambridge Trust CO
Boston, MA |
May 30, 2024 Q1 2024 |
338,060
shares
|
$27.4 Million
1.72% of portfolio
|
Q1 2024
Added 43.42%
|
|
|
Perpetual Investment Management LTD
Sydney, C3 |
Feb 14, 2023 Q4 2022 |
337,841
shares
|
$27.4 Million
4.47% of portfolio
|
Q4 2022
Added 16.53%
|
|
|
Nissay Asset Management Corp
Tokyo, M0 |
Aug 14, 2025 Q2 2025 |
337,781
shares
|
$27.4 Million
0.16% of portfolio
|
Q2 2025
Added 3.32%
|
|
|
Toroso Investments, LLC
Massapequa, NY |
Aug 14, 2025 Q2 2025 |
337,536
shares
|
$27.4 Million
0.2% of portfolio
|
Q2 2025
Added 7.42%
|
|
|
Spears Abacus Advisors LLC
|
Aug 14, 2025 Q2 2025 |
337,358
shares
|
$27.4 Million
0.61% of portfolio
|
Q2 2025
Added 0.69%
|
|
|
Alps Advisors Inc
Denver, CO |
Aug 11, 2025 Q2 2025 |
335,927
shares
|
$27.3 Million
0.15% of portfolio
|
Q2 2025
Reduced 0.5%
|
|
|
La Banque Postale Asset Management Sa
Paris, I0 |
Jul 18, 2025 Q2 2025 |
335,911
shares
|
$27.3 Million
0.37% of portfolio
|
Q2 2025
Reduced 2.47%
|
|
|
Waters Parkerson & Co., LLC
|
Aug 14, 2025 Q2 2025 |
333,082
shares
|
$27 Million
1.37% of portfolio
|
Q2 2025
Added 3.95%
|
|
|
Mml Investors Services, LLC
Springfield, MA |
Aug 14, 2025 Q2 2025 |
332,019
shares
|
$26.9 Million
0.08% of portfolio
|
Q2 2025
Reduced 33.94%
|
|
|
Welch & Forbes LLC
|
Aug 04, 2025 Q2 2025 |
331,608
shares
|
$26.9 Million
0.33% of portfolio
|
Q2 2025
Reduced 1.76%
|
|
|
Public Employees Retirement Association Of Colorado
Denver, CO |
Aug 11, 2025 Q2 2025 |
329,891
shares
|
$26.8 Million
0.1% of portfolio
|
Q2 2025
Reduced 79.54%
|
|
|
Heritage Investors Management Corp
|
Aug 04, 2025 Q2 2025 |
328,920
shares
|
$26.7 Million
0.82% of portfolio
|
Q2 2025
Added 2.52%
|
|
|
Raymond James Trust N.A.
|
Nov 12, 2024 Q3 2024 |
328,405
shares
|
$26.6 Million
0.82% of portfolio
|
Q3 2024
Added 1.92%
|
|
|
State Of Alaska, Department Of Revenue
|
Jul 16, 2025 Q2 2025 |
327,444
shares
|
$26.6 Million
0.28% of portfolio
|
Q2 2025
Reduced 4.28%
|
|
|
Hancock Whitney Corp
|
Aug 14, 2025 Q2 2025 |
327,036
shares
|
$26.5 Million
0.51% of portfolio
|
Q2 2025
Added 809.12%
|
|
|
Gabelli Funds LLC
Rye, NY |
Aug 13, 2025 Q2 2025 |
326,115
shares
|
$26.5 Million
0.2% of portfolio
|
Q2 2025
Reduced 6.72%
|
|
|
Cap Wealth Advisors, LLC
|
Jul 29, 2025 Q2 2025 |
325,526
shares
|
$26.4 Million
2.6% of portfolio
|
Q2 2025
Added 41.31%
|
|
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
Jul 25, 2025 Q2 2025 |
322,630
shares
|
$26.2 Million
0.3% of portfolio
|
Q2 2025
Added 8.94%
|