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 27, 2025
Q3 2025
|
Stephens Inc
|
BUY
|
- |
7.09K+ 2.3% |
$550K - $620K
|
315K
$29.2M
|
|
|
Oct 27, 2025
Q3 2025
|
Wetzel Investment Advisors, Inc.
Indianapolis, IN |
SELL
|
- |
-73- 1.8% |
$5.66K - $6.38K
|
3.99K
$370K
|
|
|
Oct 27, 2025
Q3 2025
|
First National Corp
|
BUY
|
- |
1.71K+ 17.73% |
$132K - $149K
|
11.3K
$1.05M
|
|
|
Oct 27, 2025
Q3 2025
|
Mbe Wealth Management, LLC
|
SELL
|
- |
-117- 3.34% |
$9.08K - $10.2K
|
3.39K
$315K
|
|
|
Oct 27, 2025
Q3 2025
|
Conning Inc.
|
BUY
|
- |
366K+ 1059.87% |
$28.4M - $32M
|
401K
$37.2M
|
|
|
Oct 27, 2025
Q3 2025
|
Hartford Financial Management Inc.
|
SELL
|
- |
-2.46K- 12.23% |
$191K - $215K
|
17.7K
$1.64M
|
|
|
Oct 27, 2025
Q3 2025
|
Wealth Effects LLC
|
SELL
|
- |
-300- 2.77% |
$23.3K - $26.2K
|
10.5K
$976K
|
|
|
Oct 27, 2025
Q3 2025
|
Cassia Capital Partners, LLC
Winston Salem, NC |
BUY
|
- |
1.75K+ 13.38% |
$136K - $153K
|
14.8K
$1.38M
|
|
|
Oct 27, 2025
Q3 2025
|
Sutton Place Investors LLC
Katonah, NY |
SELL
|
- |
-383- 6.71% |
$29.7K - $33.5K
|
5.33K
$495K
|
|
|
Oct 27, 2025
Q3 2025
|
Oversea Chinese Banking Corp LTD
Great Eastern Centre, U0 |
SELL
|
- |
-13.8K- 17.31% |
$1.07M - $1.21M
|
66.1K
$6.14M
|
|
|
Oct 27, 2025
Q3 2025
|
Kennedy Investment Group
West Depford, NJ |
SELL
|
- |
-154- 4.31% |
$12K - $13.5K
|
3.42K
$317K
|
|
|
Oct 27, 2025
Q3 2025
|
Lazari Capital Management, Inc.
Woodland Hills, CA |
BUY
|
- |
41+ 0.82% |
$3.18K - $3.58K
|
5.02K
$466K
|
|
|
Oct 27, 2025
Q3 2025
|
Sharp Financial Services, LLC
Horsham, PA |
BUY
|
- |
2.49KNew |
$193K - $217K
|
2.49K
$231K
|
|
|
Oct 27, 2025
Q3 2025
|
Elevate Capital Advisors, LLC
Eagle, CO |
BUY
|
- |
8.65KNew |
$671K - $755K
|
8.65K
$803K
|
|
|
Oct 27, 2025
Q3 2025
|
Littlejohn Financial Services, Inc.
Roseburg, OR |
SELL
|
- |
-141- 0.39% |
$10.9K - $12.3K
|
35.7K
$3.31M
|
|
|
Oct 27, 2025
Q3 2025
|
Morey & Quinn Wealth Partners, LLC
Omaha, NE |
BUY
|
- |
549+ 15.01% |
$42.6K - $48K
|
4.21K
$391K
|
|
|
Oct 27, 2025
Q3 2025
|
Retirement Planning Group, LLC / Ny
Malta, NY |
BUY
|
- |
528+ 15.68% |
$41K - $46.1K
|
3.9K
$362K
|
|
|
Oct 27, 2025
Q3 2025
|
Sunbeam Capital Management, LLC
Atlanta, GA |
BUY
|
- |
43+ 0.62% |
$3.34K - $3.76K
|
7.01K
$650K
|
|
|
Oct 27, 2025
Q3 2025
|
Bcs Private Wealth Management, Inc.
Rumson, NJ |
BUY
|
- |
2.24K+ 82.07% |
$174K - $196K
|
4.97K
$461K
|
|
|
Oct 24, 2025
Q3 2025
|
Yoffe Investment Management, LLC
Lemoyne, PA |
BUY
|
- |
2+ 0.03% |
$155 - $175
|
7.34K
$681K
|
|
|
Oct 24, 2025
Q3 2025
|
Sumitomo Mitsui Ds Asset Management Company, LTD
|
BUY
|
- |
10.4K+ 1.78% |
$810K - $912K
|
595K
$55.3M
|
|
|
Oct 24, 2025
Q3 2025
|
Hudock, Inc.
|
SELL
|
- |
-453- 1.53% |
$35.2K - $39.6K
|
29.2K
$2.71M
|
|
|
Oct 24, 2025
Q3 2025
|
Masterinvest Kapitalanlage Gmb H
Vienna, |
BUY
|
- |
2.71K+ 7.37% |
$211K - $237K
|
39.6K
$3.67M
|
|
|
Oct 24, 2025
Q3 2025
|
Acorn Financial Advisory Services Inc
|
BUY
|
- |
42+ 0.42% |
$3.26K - $3.67K
|
10K
$929K
|
|
|
Oct 24, 2025
Q3 2025
|
Mine & Arao Wealth Creation & Management, Llc.
Campbell, CA |
BUY
|
- |
5+ 0.06% |
$388 - $437
|
8.8K
$817K
|
|
|
Oct 24, 2025
Q3 2025
|
Heck Capital Advisors, LLC
Rhinelander, WI |
BUY
|
- |
12+ 0.48% |
$931 - $1.05K
|
2.54K
$236K
|
|
|
Oct 24, 2025
Q3 2025
|
Sonoma Allocations LLC
Santa Rosa, CA |
BUY
|
- |
3.57KNew |
$277K - $312K
|
3.57K
$331K
|
|
|
Oct 24, 2025
Q3 2025
|
Tfc Financial Management
|
BUY
|
- |
54+ 0.14% |
$4.19K - $4.72K
|
37.4K
$3.47M
|
|
|
Oct 24, 2025
Q3 2025
|
Corda Investment Management, Llc.
Houston, TX |
BUY
|
- |
8.25K+ 1.91% |
$640K - $720K
|
440K
$40.9M
|
|
|
Oct 24, 2025
Q3 2025
|
Redwood Wealth Management Group, LLC
Moorestown, NJ |
SELL
|
- |
-1.35K- 9.31% |
$105K - $118K
|
13.1K
$1.22M
|
|
|
Oct 24, 2025
Q3 2025
|
Legacy Trust
Grand Rapids, MI |
BUY
|
- |
1.12K+ 22.74% |
$86.9K - $97.9K
|
6.05K
$561K
|
|
|
Oct 24, 2025
Q3 2025
|
Philip James Wealth Mangement, LLC
Milton, GA |
BUY
|
- |
89+ 0.05% |
$6.91K - $7.78K
|
192K
$17.8M
|
|
|
Oct 24, 2025
Q3 2025
|
Cross Staff Investments Inc
|
SELL
|
- |
-1- 0.01% |
$77.6 - $87.4
|
7.4K
$687K
|
|
|
Oct 24, 2025
Q3 2025
|
Avion Wealth
The Woodlands, TX |
BUY
|
- |
69+ 4.3% |
$5.35K - $6.03K
|
1.67K
$155K
|
|
|
Oct 24, 2025
Q3 2025
|
Sachetta, LLC
Lynnfield, MA |
BUY
|
- |
111+ 1.72% |
$8.61K - $9.7K
|
6.55K
$608K
|
|
|
Oct 24, 2025
Q3 2025
|
Hemington Wealth Management
|
BUY
|
- |
239+ 7.66% |
$18.5K - $20.9K
|
3.36K
$312K
|
|
|
Oct 24, 2025
Q3 2025
|
Monument Group Wealth Advisors, LLC
Concord, MA |
SELL
|
- |
-327- 11.45% |
$25.4K - $28.6K
|
2.53K
$235K
|
|
|
Oct 24, 2025
Q3 2025
|
Ball & CO Wealth Management Inc.
Franklin, TN |
BUY
|
- |
1+ 3.33% |
$77.6 - $87.4
|
31
$2.88K
|
|
|
Oct 24, 2025
Q3 2025
|
Forum Financial Management, LP
Lombard, IL |
BUY
|
- |
304+ 1.36% |
$23.6K - $26.6K
|
22.7K
$2.11M
|
|
|
Oct 24, 2025
Q3 2025
|
Trilogy Capital Inc.
|
SELL
|
- |
-1.27K- 2.86% |
$98.8K - $111K
|
43.3K
$4.02M
|
|
|
Oct 24, 2025
Q3 2025
|
Winthrop Advisory Group LLC
|
SELL
|
- |
-227- 2.59% |
$17.6K - $19.8K
|
8.53K
$792K
|
|
|
Oct 24, 2025
Q3 2025
|
Associated Banc Corp
Green Bay, WI |
SELL
|
- |
-7.59K- 7.2% |
$589K - $663K
|
97.9K
$9.09M
|
|
|
Oct 24, 2025
Q3 2025
|
Warwick Investment Management, Inc.
|
BUY
|
- |
459+ 10.32% |
$35.6K - $40.1K
|
4.91K
$456K
|
|
|
Oct 24, 2025
Q3 2025
|
Cedar Mountain Advisors, LLC
|
BUY
|
- |
646+ 2691.67% |
$50.1K - $56.4K
|
670
$62.2K
|
|
|
Oct 24, 2025
Q3 2025
|
Berkshire Bank
|
SELL
|
- |
-2.88K- 8.32% |
$223K - $251K
|
31.7K
$2.94M
|
|
|
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
|
|