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 |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Bellevue Group Ag
Kuesnacht, V8 |
SELL
|
- |
-203K- 87.79% |
$14.9M - $17.7M
|
28.2K
$2.27M
|
|
|
Aug 14, 2025
Q2 2025
|
Boyer & Corporon Wealth Management, LLC
Overland Park, KS |
BUY
|
- |
59.4KNew |
$4.36M - $5.17M
|
59.4K
$4.77M
|
|
|
Aug 14, 2025
Q2 2025
|
Godshalk Welsh Capital Management, Inc.
Radnor, PA |
SELL
|
- |
-2.39K- 15.52% |
$176K - $208K
|
13K
$1.05M
|
|
|
Aug 14, 2025
Q2 2025
|
Hamilton Capital, LLC
Columbus, OH |
SELL
|
- |
-1.55K- 24.07% |
$114K - $135K
|
4.88K
$393K
|
|
|
Aug 14, 2025
Q2 2025
|
Mercer Global Advisors Inc
Denver, CO |
SELL
|
- |
-6.57K- 1.06% |
$482K - $572K
|
615K
$49.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Norinchukin Bank, The
Tokyo, M0 |
BUY
|
- |
8.7K+ 6.29% |
$639K - $758K
|
147K
$11.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Camarda Financial Advisors, LLC
Fleming Island, FL |
SELL
|
- |
-7.74K- 49.32% |
$569K - $674K
|
7.95K
$640K
|
|
|
Aug 14, 2025
Q2 2025
|
Cadence Bank
Tupelo, MS |
BUY
|
- |
307+ 0.79% |
$22.6K - $26.7K
|
39.4K
$3.16M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
BUY
|
- |
4.4M+ 21.2% |
$323M - $383M
|
25.1M
$2.02B
|
|
|
Aug 14, 2025
Q2 2025
|
First Commonwealth Financial Corp
Indiana, PA |
SELL
|
- |
-571- 17.11% |
$42K - $49.7K
|
2.77K
$222K
|
|
|
Aug 14, 2025
Q2 2025
|
Snowden Capital Advisors LLC
New York, NY |
SELL
|
- |
-9.18K- 8.51% |
$674K - $800K
|
98.7K
$7.94M
|
|
|
Aug 14, 2025
Q2 2025
|
K2 Principal Fund, L.P.
Toronto, A6 |
SELL
|
- |
-6.1K- 51.77% |
$448K - $531K
|
5.68K
$457K
|
|
|
Aug 14, 2025
Q2 2025
|
Blackhill Capital Inc
Morristown, NJ |
SELL
|
- |
-27.9K- 13.64% |
$2.05M - $2.43M
|
177K
$14.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Vista Investment Management
Pittsburgh, PA |
SELL
|
- |
-4.08K- 40.43% |
$299K - $355K
|
6.01K
$483K
|
|
|
Aug 14, 2025
Q2 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
1.11MNew |
$81.9M - $97.1M
|
1.11M
$89.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of Hawaii
Honolulu, HI |
SELL
|
- |
-6.24K- 10.34% |
$459K - $544K
|
54.1K
$4.35M
|
|
|
Aug 14, 2025
Q2 2025
|
Peak Asset Management, LLC
Louisville, CO |
BUY
|
- |
743+ 4.05% |
$54.6K - $64.7K
|
19.1K
$1.53M
|
|
|
Aug 14, 2025
Q2 2025
|
Bbr Partners, LLC
New York, NY |
SELL
|
- |
-540- 5.92% |
$39.7K - $47K
|
8.58K
$690K
|
|
|
Aug 14, 2025
Q2 2025
|
Benjamin Edwards Inc
Clayton, MO |
BUY
|
- |
29.6K+ 6.66% |
$2.18M - $2.58M
|
474K
$38.1M
|
|
|
Aug 14, 2025
Q2 2025
|
British Columbia Investment Management Corp
Victoria, A1 |
SELL
|
- |
-87.3K- 18.05% |
$6.42M - $7.61M
|
396K
$31.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
SELL
|
- |
-185K- 4.85% |
$13.6M - $16.1M
|
3.64M
$292M
|
|
|
Aug 14, 2025
Q2 2025
|
Cibc World Markets Corp
New York, NY |
BUY
|
- |
10.8K+ 3.1% |
$793K - $940K
|
359K
$28.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Circle Wealth Management, LLC
Summit, NJ |
BUY
|
- |
145+ 0.08% |
$10.7K - $12.6K
|
181K
$14.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Fil LTD
Hamilton, D0 |
BUY
|
- |
189K+ 39.12% |
$13.9M - $16.5M
|
674K
$54.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Peapack Gladstone Financial Corp
Bedminster, NJ |
SELL
|
- |
-25.4K- 4.08% |
$1.87M - $2.22M
|
599K
$48.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Tcg Advisory Services, LLC
Austin, TX |
SELL
|
- |
-60.5K- 45.03% |
$4.44M - $5.27M
|
73.8K
$5.93M
|
|
|
Aug 14, 2025
Q2 2025
|
Wallace Capital Management Inc.
Dallas, TX |
SELL
|
- |
-19- 0.1% |
$1.4K - $1.66K
|
18.9K
$1.52M
|
|
|
Aug 14, 2025
Q2 2025
|
Fort Point Capital Partners LLC
San Francisco, CA |
SELL
|
- |
-505- 4.83% |
$37.1K - $44K
|
9.95K
$800K
|
|
|
Aug 14, 2025
Q2 2025
|
California State Teachers Retirement System
West Sacramento, CA |
BUY
|
- |
18.7K+ 0.46% |
$1.37M - $1.63M
|
4.06M
$327M
|
|
|
Aug 14, 2025
Q2 2025
|
Family Management Corp
New York, NY |
SELL
|
- |
-35.4K- 89.32% |
$2.6M - $3.08M
|
4.23K
$340K
|
|
|
Aug 14, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
SELL
|
- |
-625K- 4.41% |
$45.9M - $54.5M
|
13.6M
$1.09B
|
|
|
Aug 14, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
SELL
|
CALL |
-125K- 26.32% |
$9.18M - $10.9M
|
350K
$28.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Css LLC
Chicago, IL |
BUY
|
- |
5.19K+ 29.2% |
$381K - $452K
|
23K
$1.85M
|
|
|
Aug 14, 2025
Q2 2025
|
Nomura Holdings Inc
Tokyo, M0 |
BUY
|
PUT |
35KNew |
$2.57M - $3.05M
|
35K
$2.81M
|
|
|
Aug 14, 2025
Q2 2025
|
Boothbay Fund Management, LLC
New York, NY |
BUY
|
- |
11.5KNew |
$845K - $1M
|
11.5K
$925K
|
|
|
Aug 14, 2025
Q2 2025
|
Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt Am Main
Frankfurt Am Main, 2M |
BUY
|
- |
109K+ 8.84% |
$8.01M - $9.5M
|
1.34M
$108M
|
|
|
Aug 14, 2025
Q2 2025
|
Bragg Financial Advisors, Inc
Charlotte, NC |
BUY
|
- |
4.74K+ 3.34% |
$348K - $413K
|
146K
$11.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
53.9K+ 26.98% |
$3.96M - $4.7M
|
254K
$20.4M
|
|
|
Aug 14, 2025
Q2 2025
|
First Manhattan CO
New York, NY |
SELL
|
- |
-28.7K- 16.24% |
$2.11M - $2.5M
|
148K
$11.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
- |
6.9KNew |
$507K - $601K
|
6.9K
$555K
|
|
|
Aug 14, 2025
Q2 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
PUT |
20K+ 40.0% |
$1.47M - $1.74M
|
70K
$5.63M
|
|
|
Aug 14, 2025
Q2 2025
|
Harris Associates L P
Chicago, IL |
BUY
|
- |
1.66M+ 22.25% |
$122M - $145M
|
9.13M
$734M
|
|
|
Aug 14, 2025
Q2 2025
|
Mariner, LLC
Overland Park, KS |
SELL
|
- |
-246K- 8.98% |
$18.1M - $21.4M
|
2.49M
$200M
|
|
|
Aug 14, 2025
Q2 2025
|
Vivaldi Capital Management LP
Chicago, IL |
SELL
|
- |
-191- 2.12% |
$14K - $16.6K
|
8.82K
$709K
|
|
|
Aug 14, 2025
Q2 2025
|
Cito Capital Group, LLC
Miami, FL |
BUY
|
- |
694+ 2.71% |
$51K - $60.5K
|
26.4K
$2.12M
|
|
|
Aug 14, 2025
Q2 2025
|
Archetype Wealth Partners
Houston, TX |
SELL
|
- |
-261- 6.95% |
$19.2K - $22.7K
|
3.49K
$281K
|
|
|
Aug 14, 2025
Q2 2025
|
Principal Street Partners, LLC
Memphis, TN |
BUY
|
- |
6.52KNew |
$479K - $568K
|
6.52K
$524K
|
|
|
Aug 14, 2025
Q2 2025
|
Moneta Group Investment Advisors LLC
St Louis, MO |
SELL
|
- |
-2.27K- 3.71% |
$167K - $198K
|
58.8K
$4.73M
|
|
|
Aug 14, 2025
Q2 2025
|
Capstone Investment Advisors, LLC
New York, NY |
SELL
|
- |
-7.34K- 6.39% |
$539K - $639K
|
107K
$8.64M
|
|
|
Aug 14, 2025
Q2 2025
|
Capstone Investment Advisors, LLC
New York, NY |
SELL
|
PUT |
-28.2K- 10.56% |
$2.07M - $2.46M
|
239K
$19.2M
|