Latest Institutional Transactions on Merck & Co., Inc. (MRK)
This table provides information on the latest institutional transactions involving Merck & Co., Inc. (MRK) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Oct 24, 2025
Q3 2025
|
Opal Wealth Advisors, LLC
Jericho, NY |
SELL
|
- |
-302- 8.76% |
$23.4K - $26.4K
|
3.15K
$292K
|
|
|
Oct 24, 2025
Q3 2025
|
Washington Trust Bank
|
SELL
|
- |
-7.85K- 4.97% |
$609K - $686K
|
150K
$13.9M
|
|
|
Oct 24, 2025
Q3 2025
|
Atlantic Edge Private Wealth Management, LLC
Jacksonville, FL |
BUY
|
- |
37+ 0.31% |
$2.87K - $3.23K
|
11.9K
$1.11M
|
|
|
Oct 24, 2025
Q3 2025
|
Bristlecone Advisors, LLC
|
SELL
|
- |
-1.37K- 9.74% |
$106K - $120K
|
12.7K
$1.18M
|
|
|
Oct 24, 2025
Q3 2025
|
New York State Teachers Retirement System
|
SELL
|
- |
-33.2K- 1.52% |
$2.57M - $2.9M
|
2.14M
$199M
|
|
|
Oct 24, 2025
Q3 2025
|
Aspiriant, LLC
|
SELL
|
- |
-2.98K- 17.75% |
$231K - $260K
|
13.8K
$1.28M
|
|
|
Oct 24, 2025
Q3 2025
|
Towercrest Capital Management
Newtown, PA |
BUY
|
- |
76+ 0.83% |
$5.9K - $6.64K
|
9.2K
$854K
|
|
|
Oct 24, 2025
Q3 2025
|
Corundum Trust Company, Inc
Sioux Falls, SD |
BUY
|
- |
1.96KNew |
$152K - $172K
|
1.96K
$182K
|
|
|
Oct 24, 2025
Q3 2025
|
Tema Etfs LLC
New York, NY |
BUY
|
- |
39.8K+ 102.48% |
$3.09M - $3.48M
|
78.7K
$7.31M
|
|
|
Oct 24, 2025
Q3 2025
|
Marquette Asset Management, LLC
|
BUY
|
- |
254New |
$19.7K - $22.2K
|
254
$23.6K
|
|
|
Oct 24, 2025
Q3 2025
|
Loring Wolcott & Coolidge Fiduciary Advisors LLP
|
SELL
|
- |
-15.3K- 4.03% |
$1.18M - $1.33M
|
364K
$33.8M
|
|
|
Oct 24, 2025
Q3 2025
|
Gibson Capital, LLC
Wexford, PA |
SELL
|
- |
-7- 0.21% |
$543 - $612
|
3.28K
$305K
|
|
|
Oct 24, 2025
Q3 2025
|
Lodestone Wealth Management LLC
Spokane, WA |
SELL
|
- |
-1.19K- 3.76% |
$92.3K - $104K
|
30.5K
$2.83M
|
|
|
Oct 24, 2025
Q3 2025
|
Meeder Advisory Services, Inc.
Dublin, OH |
BUY
|
- |
8K+ 17.83% |
$621K - $699K
|
52.9K
$4.91M
|
|
|
Oct 24, 2025
Q3 2025
|
Panoramic Investment Advisors, LLC
Denver, CO |
SELL
|
- |
-70- 2.46% |
$5.43K - $6.12K
|
2.77K
$258K
|
|
|
Oct 24, 2025
Q3 2025
|
Citizens Financial Group Inc
|
BUY
|
- |
1.7K+ 0.61% |
$132K - $149K
|
283K
$26.3M
|
|
|
Oct 24, 2025
Q3 2025
|
Meeder Asset Management Inc
|
BUY
|
- |
3+ 0.04% |
$233 - $262
|
7.49K
$695K
|
|
|
Oct 24, 2025
Q3 2025
|
Pinnacle Bancorp, Inc.
|
BUY
|
- |
25+ 0.35% |
$1.94K - $2.18K
|
7.2K
$668K
|
|
|
Oct 24, 2025
Q3 2025
|
Godsey & Gibb Associates
|
BUY
|
- |
12.2K+ 5.66% |
$944K - $1.06M
|
227K
$21.1M
|
|
|
Oct 24, 2025
Q3 2025
|
Lederer & Associates Investment Counsel
Long Beach, CA |
SELL
|
- |
-689- 6.61% |
$53.5K - $60.2K
|
9.73K
$904K
|
|
|
Oct 24, 2025
Q3 2025
|
Mgo One Seven LLC
Beachwood, OH |
BUY
|
- |
13.6K+ 21.33% |
$1.05M - $1.19M
|
77.3K
$7.18M
|
|
|
Oct 24, 2025
Q3 2025
|
Vicus Capital
State College, PA |
SELL
|
- |
-618- 9.93% |
$48K - $54K
|
5.61K
$521K
|
|
|
Oct 24, 2025
Q3 2025
|
Eliot Finkel Investment Counsel, LLC
|
SELL
|
- |
-3.16K- 4.78% |
$245K - $276K
|
62.8K
$5.83M
|
|
|
Oct 24, 2025
Q3 2025
|
First Horizon Corp
Memphis, TN |
SELL
|
- |
-9.96K- 7.69% |
$773K - $870K
|
120K
$11.1M
|
|
|
Oct 23, 2025
Q3 2025
|
Planned Solutions, Inc.
|
BUY
|
- |
3+ 0.05% |
$233 - $262
|
5.84K
$542K
|
|
|
Oct 23, 2025
Q3 2025
|
Lecap Asset Management LTD
London, X0 |
BUY
|
- |
167+ 0.95% |
$13K - $14.6K
|
17.7K
$1.65M
|
|
|
Oct 23, 2025
Q3 2025
|
Securian Asset Management, Inc
|
SELL
|
- |
-10.7K- 8.12% |
$827K - $931K
|
121K
$11.2M
|
|
|
Oct 23, 2025
Q3 2025
|
E Fund Management (Hong Kong) Co., Ltd.
|
BUY
|
- |
27New |
$2.1K - $2.36K
|
27
$2.51K
|
|
|
Oct 23, 2025
Q3 2025
|
Klp Kapitalforvaltning As
Oslo, Q8 |
BUY
|
- |
44.1K+ 3.45% |
$3.42M - $3.85M
|
1.32M
$123M
|
|
|
Oct 23, 2025
Q3 2025
|
Asset Advisors Investment Management, LLC
|
SELL
|
- |
-1.13K- 2.67% |
$87.7K - $98.7K
|
41.2K
$3.83M
|
|
|
Oct 23, 2025
Q3 2025
|
Wmg Financial Advisors, LLC
|
BUY
|
- |
93+ 2.47% |
$7.22K - $8.13K
|
3.86K
$358K
|
|
|
Oct 23, 2025
Q3 2025
|
Moran Wealth Management, LLC
Naples, FL |
BUY
|
- |
215KNew |
$16.7M - $18.8M
|
215K
$19.9M
|
|
|
Oct 23, 2025
Q3 2025
|
Motiv8 Investments LLC
Port St. Lucie, FL |
BUY
|
- |
6.77K+ 50.99% |
$525K - $591K
|
20K
$1.86M
|
|
|
Oct 23, 2025
Q3 2025
|
Childress Capital Advisors, LLC
Houston, TX |
BUY
|
- |
1.06K+ 8.68% |
$82.4K - $92.8K
|
13.3K
$1.23M
|
|
|
Oct 23, 2025
Q3 2025
|
Signature Wealth Management Partners, LLC
|
BUY
|
- |
221+ 3.18% |
$17.1K - $19.3K
|
7.18K
$667K
|
|
|
Oct 23, 2025
Q3 2025
|
Cx Institutional
|
SELL
|
- |
-10.5K- 9.81% |
$817K - $920K
|
96.8K
$8.99M
|
|
|
Oct 23, 2025
Q3 2025
|
Strategic Blueprint, LLC
Atlanta, GA |
BUY
|
- |
302+ 3.56% |
$23.4K - $26.4K
|
8.78K
$815K
|
|
|
Oct 23, 2025
Q3 2025
|
Hb Wealth Management, LLC
|
BUY
|
- |
30.1K+ 15.3% |
$2.34M - $2.63M
|
227K
$21.1M
|
|
|
Oct 23, 2025
Q3 2025
|
Caldwell Trust CO
Venice, FL |
SELL
|
- |
-1.84K- 3.83% |
$143K - $161K
|
46.3K
$4.3M
|
|
|
Oct 23, 2025
Q3 2025
|
Texas Bank & Trust CO
Longview, TX |
BUY
|
- |
2.84K+ 23.0% |
$220K - $248K
|
15.2K
$1.41M
|
|
|
Oct 23, 2025
Q3 2025
|
Clean Yield Group
|
SELL
|
- |
-38- 0.36% |
$2.95K - $3.32K
|
10.6K
$985K
|
|
|
Oct 23, 2025
Q3 2025
|
Trust CO Of Virginia
|
BUY
|
- |
364+ 0.63% |
$28.2K - $31.8K
|
58.4K
$5.42M
|
|
|
Oct 23, 2025
Q3 2025
|
Noesis Capital Mangement Corp
|
BUY
|
- |
2.7K+ 2.13% |
$209K - $236K
|
129K
$12M
|
|
|
Oct 23, 2025
Q3 2025
|
Ethos Financial Group, LLC
King Of Prussia, PA |
SELL
|
- |
-177- 2.67% |
$13.7K - $15.5K
|
6.46K
$600K
|
|
|
Oct 23, 2025
Q3 2025
|
Birch Hill Investment Advisors LLC
|
SELL
|
- |
-12.3K- 11.51% |
$952K - $1.07M
|
94.3K
$8.76M
|
|
|
Oct 23, 2025
Q3 2025
|
Groesbeck Investment Management Corp
|
SELL
|
- |
-2.7K- 35.23% |
$209K - $236K
|
4.96K
$461K
|
|
|
Oct 23, 2025
Q3 2025
|
Benjamin Edwards Inc
Clayton, MO |
BUY
|
- |
19.7K+ 4.15% |
$1.53M - $1.72M
|
494K
$45.9M
|
|
|
Oct 23, 2025
Q3 2025
|
Venturi Wealth Management, LLC
Austin, TX |
SELL
|
- |
-1.91K- 18.18% |
$148K - $167K
|
8.6K
$798K
|
|
|
Oct 23, 2025
Q3 2025
|
United Asset Strategies, Inc.
Garden City, NY |
BUY
|
- |
21.8K+ 12.92% |
$1.69M - $1.9M
|
190K
$17.7M
|
|
|
Oct 23, 2025
Q3 2025
|
Financial Advisory Partners, LLC
Winter Park, FL |
SELL
|
- |
-634- 3.12% |
$49.2K - $55.4K
|
19.7K
$1.83M
|
|