Latest Institutional Sells of Merck & Co., Inc. (MRK)
This list provides information on the latest institutional transactions involving Merck & Co., Inc. (MRK) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jan 09, 2026
Q4 2025
|
Assenagon Asset Management S.A.
|
SELL
|
- |
-4.96M- 90.15% |
$409M - $460M
|
542K
$50.3M
|
|
|
Jan 08, 2026
Q4 2025
|
Nordea Investment Management Ab
Stockholm, V7 |
SELL
|
- |
-371K- 3.39% |
$30.6M - $34.5M
|
10.6M
$982M
|
|
|
Jan 16, 2026
Q4 2025
|
Banque Pictet & Cie Sa
|
SELL
|
- |
-231K- 29.34% |
$19.1M - $21.5M
|
557K
$51.7M
|
|
|
Jan 05, 2026
Q4 2025
|
Union Bancaire Privee, Ubp Sa
Geneva 1, V8 |
SELL
|
- |
-105K- 26.94% |
$8.69M - $9.79M
|
286K
$26.5M
|
|
|
Jan 16, 2026
Q4 2025
|
Pictet & Cie (Europe) Sa
|
SELL
|
- |
-95.2K- 27.24% |
$7.85M - $8.84M
|
254K
$23.6M
|
|
|
Jan 13, 2026
Q4 2025
|
Synergy Asset Management, LLC
Bellevue, WA |
SELL
|
- |
-81.5K- 94.97% |
$6.72M - $7.57M
|
4.31K
$400K
|
|
|
Jan 06, 2026
Q4 2025
|
Neville Rodie & Shaw Inc
|
SELL
|
- |
-35.1K- 28.58% |
$2.9M - $3.27M
|
87.8K
$8.16M
|
|
|
Jan 08, 2026
Q4 2025
|
Sarasin & Partners LLP
|
SELL
|
- |
-32.7K- 3.45% |
$2.7M - $3.04M
|
915K
$85M
|
|
|
Jan 16, 2026
Q4 2025
|
West Branch Capital LLC
|
SELL
|
- |
-15.9K- 75.24% |
$1.31M - $1.48M
|
5.22K
$485K
|
|
|
Jan 13, 2026
Q4 2025
|
Parsons Capital Management Inc
|
SELL
|
- |
-14.5K- 14.76% |
$1.19M - $1.35M
|
83.6K
$7.76M
|
|
|
Jan 16, 2026
Q4 2025
|
Eldred Rock Partners, LLC
San Antonio, TX |
SELL
|
- |
-13.5K- 11.14% |
$1.11M - $1.25M
|
107K
$9.97M
|
|
|
Jan 14, 2026
Q4 2025
|
R.H. Dinel Investment Counsel, Inc.
|
SELL
|
- |
-13.4K- 29.9% |
$1.1M - $1.24M
|
31.4K
$2.91M
|
|
|
Jan 09, 2026
Q4 2025
|
Central Bank & Trust CO
|
SELL
|
- |
-13.2K- 30.96% |
$1.09M - $1.23M
|
29.5K
$2.74M
|
|
|
Jan 12, 2026
Q4 2025
|
Cullen Investment Group, Ltd.
Lafayette, LA |
SELL
|
- |
-11.7K- 9.04% |
$965K - $1.09M
|
118K
$10.9M
|
|
|
Jan 15, 2026
Q4 2025
|
Vaughan Nelson Investment Management, L.P.
|
SELL
|
- |
-11.5K- 38.07% |
$950K - $1.07M
|
18.7K
$1.74M
|
|
|
Jan 14, 2026
Q4 2025
|
Advisors Management Group Inc
|
SELL
|
- |
-10.5K- 15.17% |
$865K - $974K
|
58.6K
$5.44M
|
|
|
Jan 14, 2026
Q4 2025
|
Eastern Bank
|
SELL
|
- |
-10.4K- 4.64% |
$856K - $964K
|
213K
$19.8M
|
|
|
Jan 14, 2026
Q4 2025
|
Hunter Perkins Capital Management, LLC
|
SELL
|
- |
-10.3K- 9.14% |
$851K - $959K
|
102K
$9.52M
|
|
|
Jan 15, 2026
Q4 2025
|
Highline Wealth Partners LLC
Sherman Oaks, CA |
SELL
|
- |
-9.91K- 92.8% |
$817K - $920K
|
768
$71.3K
|
|
|
Jan 14, 2026
Q4 2025
|
Donaldson Capital Management, LLC
Evansville, IN |
SELL
|
- |
-8.92K- 1.13% |
$736K - $829K
|
778K
$72.2M
|
|
|
Jan 15, 2026
Q4 2025
|
Econ Financial Services Corp
|
SELL
|
- |
-8.76K- 36.12% |
$722K - $814K
|
15.5K
$1.44M
|
|
|
Jan 16, 2026
Q4 2025
|
Howard Capital Management Group, LLC
|
SELL
|
- |
-7.93K- 2.55% |
$654K - $737K
|
303K
$28.1M
|
|
|
Jan 16, 2026
Q4 2025
|
Beaumont Financial Advisors, LLC
Needham, DE |
SELL
|
- |
-7.7K- 33.83% |
$635K - $715K
|
15K
$1.4M
|
|
|
Jan 08, 2026
Q4 2025
|
Baker Tilly Wealth Management, LLC
|
SELL
|
- |
-7.38K- 60.7% |
$609K - $686K
|
4.78K
$443K
|
|
|
Jan 09, 2026
Q4 2025
|
Diversified Trust CO
|
SELL
|
- |
-7.28K- 3.5% |
$601K - $677K
|
201K
$18.6M
|
|
|
Jan 06, 2026
Q4 2025
|
Nelson, Van Denburg & Campbell Wealth Management Group, LLC
Omaha, NE |
SELL
|
- |
-6.8K- 58.35% |
$561K - $631K
|
4.85K
$450K
|
|
|
Jan 09, 2026
Q4 2025
|
Murphy, Middleton, Hinkle & Parker, Inc.
|
SELL
|
- |
-6.36K- 60.72% |
$525K - $591K
|
4.12K
$382K
|
|
|
Jan 12, 2026
Q4 2025
|
Moody National Bank Trust Division
|
SELL
|
- |
-5.81K- 21.72% |
$480K - $540K
|
21K
$1.95M
|
|
|
Jan 07, 2026
Q4 2025
|
Baldwin Brothers LLC
|
SELL
|
- |
-5.62K- 11.67% |
$464K - $523K
|
42.5K
$3.95M
|
|
|
Jan 07, 2026
Q4 2025
|
Tealwood Asset Management Inc
|
SELL
|
- |
-5.28K- 21.69% |
$435K - $490K
|
19.1K
$1.77M
|
|
|
Jan 15, 2026
Q4 2025
|
Retirement Systems Of Alabama
|
SELL
|
- |
-4.81K- 0.9% |
$397K - $447K
|
528K
$49M
|
|
|
Jan 08, 2026
Q4 2025
|
Montecito Bank & Trust
|
SELL
|
- |
-4.59K- 16.81% |
$379K - $427K
|
22.7K
$2.11M
|
|
|
Jan 16, 2026
Q4 2025
|
Louisiana State Employees Retirement System
|
SELL
|
- |
-4.3K- 3.28% |
$355K - $400K
|
127K
$11.8M
|
|
|
Jan 12, 2026
Q4 2025
|
Ccm Investment Advisers LLC
|
SELL
|
- |
-4.03K- 2.57% |
$333K - $375K
|
153K
$14.2M
|
|
|
Jan 07, 2026
Q4 2025
|
Massmutual Trust CO Fsb
|
SELL
|
- |
-3.75K- 2.29% |
$309K - $348K
|
160K
$14.9M
|
|
|
Jan 15, 2026
Q4 2025
|
Brookstone Capital Management
|
SELL
|
- |
-3.32K- 3.15% |
$274K - $309K
|
102K
$9.48M
|
|
|
Jan 14, 2026
Q4 2025
|
Beech Hill Advisors, Inc.
|
SELL
|
- |
-3.17K- 8.47% |
$261K - $295K
|
34.3K
$3.18M
|
|
|
Jan 15, 2026
Q4 2025
|
Rockland Trust CO
|
SELL
|
- |
-2.91K- 0.5% |
$240K - $270K
|
577K
$53.6M
|
|
|
Jan 15, 2026
Q4 2025
|
Bourgeon Capital Management LLC
|
SELL
|
- |
-2.87K- 1.72% |
$237K - $267K
|
164K
$15.3M
|
|
|
Jan 12, 2026
Q4 2025
|
Kempner Capital Management Inc.
|
SELL
|
- |
-2.85K- 7.77% |
$235K - $264K
|
33.8K
$3.14M
|
|
|
Jan 08, 2026
Q4 2025
|
Dynamic Advisor Solutions LLC
|
SELL
|
- |
-2.78K- 6.34% |
$229K - $258K
|
41.1K
$3.81M
|
|
|
Jan 14, 2026
Q4 2025
|
Crumly & Associates Inc.
|
SELL
|
- |
-2.49K- 26.38% |
$205K - $231K
|
6.95K
$645K
|
|
|
Jan 13, 2026
Q4 2025
|
Matrix Trust CO
|
SELL
|
- |
-2.36K- 8.63% |
$194K - $219K
|
24.9K
$2.32M
|
|
|
Jan 05, 2026
Q4 2025
|
Garrett Investment Advisors LLC
|
SELL
|
- |
-2.35K- 7.67% |
$194K - $218K
|
28.3K
$2.63M
|
|
|
Jan 14, 2026
Q4 2025
|
Clarius Group, LLC
Seattle, WA |
SELL
|
- |
-2.32K- 9.13% |
$191K - $216K
|
23.1K
$2.14M
|
|
|
Jan 05, 2026
Q4 2025
|
Goal Vest Advisory LLC
|
SELL
|
- |
-2.24K- 12.45% |
$185K - $208K
|
15.7K
$1.46M
|
|
|
Jan 15, 2026
Q4 2025
|
Fifth Third Wealth Advisors LLC
Cincinnati, OH |
SELL
|
- |
-1.83K- 3.52% |
$151K - $170K
|
50.2K
$4.67M
|
|
|
Jan 06, 2026
Q4 2025
|
Board Of The Pension Protection Fund
Croydon, X0 |
SELL
|
- |
-1.8K- 78.26% |
$148K - $167K
|
500
$46.4K
|
|
|
Jan 13, 2026
Q4 2025
|
Argentarii, LLC
Cincinnati, OH |
SELL
|
- |
-1.8K- 18.47% |
$148K - $167K
|
7.93K
$736K
|
|
|
Jan 08, 2026
Q4 2025
|
Marshall Financial Group LLC
|
SELL
|
- |
-1.79K- 4.99% |
$147K - $166K
|
34K
$3.16M
|
|