Purchases and Sales Made in Q2 2025 in Merck & Co., Inc. (MRK)
This table provides information about the institutional ownership of Merck & Co., Inc. (MRK) during Q2 2025. The information is specifically focused on institutions that hold shares of Merck & Co., Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 13, 2025
Q2 2025
|
Dld Asset Management, LP
New York, NY |
BUY
|
- |
36.5MNew |
$2.68B - $3.18B
|
36.5M
$3.02B
|
|
|
Aug 13, 2025
Q2 2025
|
Norges Bank
Oslo, Q8 |
BUY
|
- |
36.1MNew |
$2.65B - $3.15B
|
36.1M
$2.99B
|
|
|
Aug 12, 2025
Q2 2025
|
Franklin Resources Inc
San Mateo, CA |
BUY
|
- |
5.14M+ 23.45% |
$377M - $447M
|
27M
$2.24B
|
|
|
Aug 13, 2025
Q2 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
5.09M+ 35.47% |
$374M - $444M
|
19.5M
$1.61B
|
|
|
Aug 12, 2025
Q2 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
4.64M+ 9.42% |
$341M - $404M
|
53.9M
$4.46B
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
BUY
|
- |
4.4M+ 21.2% |
$323M - $383M
|
25.1M
$2.08B
|
|
|
Aug 14, 2025
Q2 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
4.02M+ 28.01% |
$296M - $351M
|
18.4M
$1.52B
|
|
|
Aug 13, 2025
Q2 2025
|
Amundi
Paris, I0 |
BUY
|
- |
3.45M+ 26.42% |
$254M - $301M
|
16.5M
$1.37B
|
|
|
Jul 10, 2025
Q2 2025
|
Kingstone Capital Partners Texas, LLC
Frisco, TX |
BUY
|
- |
3.26MNew |
$240M - $284M
|
3.26M
$270M
|
|
|
Aug 13, 2025
Q2 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
3.14M+ 41236.93% |
$230M - $273M
|
3.14M
$260M
|
|
|
Aug 14, 2025
Q2 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
2.39M+ 72.68% |
$176M - $208M
|
5.68M
$470M
|
|
|
Aug 13, 2025
Q2 2025
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
2.21M+ 77.92% |
$162M - $193M
|
5.05M
$418M
|
|
|
Aug 13, 2025
Q2 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
1.73M+ 11.28% |
$127M - $150M
|
17M
$1.41B
|
|
|
Aug 14, 2025
Q2 2025
|
Harris Associates L P
Chicago, IL |
BUY
|
- |
1.66M+ 22.25% |
$122M - $145M
|
9.13M
$756M
|
|
|
Aug 12, 2025
Q2 2025
|
Thornburg Investment Management Inc
|
BUY
|
- |
1.64M+ 53.22% |
$121M - $143M
|
4.73M
$392M
|
|
|
Aug 14, 2025
Q2 2025
|
Lazard Asset Management LLC
New York, NY |
BUY
|
- |
1.59M+ 31.69% |
$117M - $139M
|
6.61M
$547M
|
|
|
Aug 07, 2025
Q2 2025
|
Acadian Asset Management LLC
Boston, MA |
BUY
|
- |
1.58M+ 61.04% |
$116M - $138M
|
4.18M
$346M
|
|
|
Aug 07, 2025
Q2 2025
|
Capital Wealth Planning, LLC
|
BUY
|
- |
1.58M+ 41147.36% |
$116M - $138M
|
1.59M
$131M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
1.4M+ 278.87% |
$103M - $122M
|
1.9M
$157M
|
|
|
Jul 11, 2025
Q2 2025
|
Assenagon Asset Management S.A.
|
BUY
|
- |
1.39M+ 285.62% |
$102M - $121M
|
1.88M
$156M
|
|
|
Jul 29, 2025
Q2 2025
|
Nordea Investment Management Ab
Stockholm, V7 |
BUY
|
- |
1.32M+ 14.01% |
$96.9M - $115M
|
10.7M
$889M
|
|
|
Aug 14, 2025
Q2 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
1.11MNew |
$81.9M - $97.1M
|
1.11M
$92.3M
|
|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
1.09M+ 2.52% |
$79.8M - $94.6M
|
44.2M
$3.66B
|
|
|
Aug 14, 2025
Q2 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
1.06M+ 11.34% |
$77.6M - $92M
|
10.4M
$859M
|
|
|
Aug 14, 2025
Q2 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
1.03M+ 13.27% |
$75.6M - $89.7M
|
8.79M
$728M
|
|
|
Aug 12, 2025
Q2 2025
|
Barrow Hanley Mewhinney & Strauss LLC
Dallas, TX |
BUY
|
- |
916K+ 11.75% |
$67.3M - $79.8M
|
8.71M
$721M
|
|
|
Aug 14, 2025
Q2 2025
|
Deerfield Management Company, L.P. (Series C)
New York, NY |
BUY
|
- |
858KNew |
$63M - $74.7M
|
858K
$71M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna Portfolio Strategies, LLC
Bala Cynwyd, PA |
BUY
|
- |
801KNew |
$58.8M - $69.8M
|
801K
$66.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Bi Asset Management Fondsmaeglerselskab A
Kobenhavn, G7 |
BUY
|
- |
782K+ 372.11% |
$57.5M - $68.2M
|
993K
$82.2M
|
|
|
Aug 12, 2025
Q2 2025
|
Pacer Advisors, Inc.
Malvern, PA |
BUY
|
- |
755K+ 14.28% |
$55.5M - $65.8M
|
6.04M
$500M
|
|
|
Aug 26, 2025
Q2 2025
|
Thrivent Financial For Lutherans
Minneapolis, MN |
BUY
|
- |
754K+ 51.35% |
$55.4M - $65.7M
|
2.22M
$184M
|
|
|
Aug 07, 2025
Q2 2025
|
Midwest Trust CO
Overland Park, KS |
BUY
|
- |
734KNew |
$53.9M - $64M
|
734K
$60.8M
|
|
|
Aug 12, 2025
Q2 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
722K+ 23.66% |
$53M - $62.9M
|
3.77M
$312M
|
|
|
Aug 13, 2025
Q2 2025
|
Beutel, Goodman & CO Ltd.
Toronto, A6 |
BUY
|
- |
679K+ 15.35% |
$49.9M - $59.2M
|
5.1M
$423M
|
|
|
Aug 01, 2025
Q2 2025
|
Australian Super Pty LTD
|
BUY
|
- |
643K+ 710.79% |
$47.3M - $56M
|
734K
$60.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Glenmede Investment Management, LP
Philadelphia, PA |
BUY
|
- |
630KNew |
$46.3M - $54.8M
|
630K
$52.1M
|
|
|
Aug 13, 2025
Q2 2025
|
Ray Dalio
Bridgewater Associates, LP | Westport, Ct
|
BUY
|
- |
616K+ 115.14% |
$45.2M - $53.7M
|
1.15M
$95.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
- |
589K+ 17.16% |
$43.3M - $51.3M
|
4.02M
$333M
|
|
|
Aug 13, 2025
Q2 2025
|
Ken Fisher
Fisher Asset Management, LLC | Camas, Wa
|
BUY
|
- |
568K+ 2.32% |
$41.7M - $49.5M
|
25M
$2.07B
|
|
|
Jul 18, 2025
Q2 2025
|
Robeco Institutional Asset Management B.V.
|
BUY
|
- |
557K+ 21.37% |
$40.9M - $48.5M
|
3.16M
$262M
|
|
|
Aug 14, 2025
Q2 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
BUY
|
- |
512K+ 16.39% |
$37.6M - $44.6M
|
3.63M
$301M
|
|
|
Aug 11, 2025
Q2 2025
|
Great Lakes Advisors, LLC
Chicago, IL |
BUY
|
- |
501K+ 43.34% |
$36.8M - $43.6M
|
1.66M
$137M
|
|
|
Aug 14, 2025
Q2 2025
|
Camber Capital Management LP
Boston, MA |
BUY
|
- |
500KNew |
$36.7M - $43.6M
|
500K
$41.4M
|
|
|
Aug 12, 2025
Q2 2025
|
Laurel Wealth Advisors LLC
Charlotte, NC |
BUY
|
- |
483K+ 7567.85% |
$35.5M - $42.1M
|
489K
$40.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Zurich Insurance Group LTD
Zurich, V8 |
BUY
|
- |
481K+ 1489.19% |
$35.3M - $41.9M
|
513K
$42.5M
|
|
|
Aug 12, 2025
Q2 2025
|
Prudential Financial Inc
Newark, NJ |
BUY
|
- |
478K+ 14.26% |
$35.1M - $41.6M
|
3.83M
$317M
|
|
|
Aug 13, 2025
Q2 2025
|
Natixis Advisors, L.P.
Boston, MA |
BUY
|
- |
476K+ 32.49% |
$34.9M - $41.4M
|
1.94M
$161M
|
|
|
Aug 14, 2025
Q2 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
449KNew |
$33M - $39.1M
|
449K
$37.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Weiss Asset Management LP
Boston, MA |
BUY
|
- |
447KNew |
$32.9M - $39M
|
447K
$37M
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Julius Baer & Co. Ltd, Zurich
|
BUY
|
- |
442K+ 16.85% |
$32.5M - $38.5M
|
3.07M
$254M
|