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 14, 2025
Q2 2025
|
Man Group PLC
London, X0 |
BUY
|
- |
440K+ 17.55% |
$32.3M - $38.4M
|
2.95M
$244M
|
|
|
Aug 11, 2025
Q2 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
401K+ 0.16% |
$29.5M - $34.9M
|
253M
$20.9B
|
|
|
Jul 31, 2025
Q2 2025
|
Arga Investment Management, LP
|
BUY
|
- |
396K+ 308.8% |
$29.1M - $34.5M
|
524K
$43.4M
|
|
|
Aug 13, 2025
Q2 2025
|
Federated Hermes, Inc.
Pittsburgh, PA |
BUY
|
- |
376K+ 129.1% |
$27.6M - $32.8M
|
668K
$55.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
BUY
|
- |
359K+ 111.68% |
$26.4M - $31.3M
|
681K
$56.4M
|
|
|
Jul 17, 2025
Q2 2025
|
Capital Investment Advisors, LLC
|
BUY
|
- |
350KNew |
$25.7M - $30.5M
|
350K
$29M
|
|
|
Aug 14, 2025
Q2 2025
|
Ieq Capital, LLC
|
BUY
|
- |
348K+ 167.24% |
$25.6M - $30.3M
|
556K
$46.1M
|
|
|
Aug 12, 2025
Q2 2025
|
Perritt Capital Management Inc
Chicago, IL |
BUY
|
- |
321K+ 7729.96% |
$23.6M - $28M
|
325K
$26.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Stifel Financial Corp
St. Louis, MO |
BUY
|
- |
312K+ 4.19% |
$22.9M - $27.2M
|
7.76M
$642M
|
|
|
Aug 13, 2025
Q2 2025
|
Capital Research Global Investors
Los Angeles, CA |
BUY
|
- |
312K+ 9.89% |
$22.9M - $27.1M
|
3.46M
$287M
|
|
|
Jul 29, 2025
Q2 2025
|
Virginia Retirement Systems Et Al
Richmond, VA |
BUY
|
- |
302K+ 26.14% |
$22.2M - $26.3M
|
1.46M
$121M
|
|
|
Aug 14, 2025
Q2 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
300K+ 2.32% |
$22M - $26.1M
|
13.2M
$1.09B
|
|
|
Aug 07, 2025
Q2 2025
|
Mitsubishi Ufj Kokusai Asset Management Co., Ltd.
|
BUY
|
- |
298K+ 6.36% |
$21.9M - $25.9M
|
4.98M
$412M
|
|
|
Aug 13, 2025
Q2 2025
|
National Bank Of Canada
|
BUY
|
- |
294K+ 9.04% |
$21.6M - $25.6M
|
3.54M
$293M
|
|
|
Aug 14, 2025
Q2 2025
|
Hancock Whitney Corp
|
BUY
|
- |
291K+ 809.12% |
$21.4M - $25.4M
|
327K
$27.1M
|
|
|
Jul 18, 2025
Q2 2025
|
Union Bancaire Privee, Ubp Sa
Geneva 1, V8 |
BUY
|
- |
280K+ 322.8% |
$20.6M - $24.4M
|
367K
$30.4M
|
|
|
Aug 12, 2025
Q2 2025
|
Srs Capital Advisors, Inc.
Denver, CO |
BUY
|
- |
271K+ 2209.29% |
$19.9M - $23.6M
|
283K
$23.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Saudi Central Bank
Riyadh, T0 |
BUY
|
- |
267K+ 26878.09% |
$19.6M - $23.3M
|
268K
$22.2M
|
|
|
Aug 07, 2025
Q2 2025
|
National Pension Service
Jeonju Si, Jeollabuk Do, M5 |
BUY
|
- |
258K+ 4.9% |
$19M - $22.5M
|
5.53M
$458M
|
|
|
Aug 13, 2025
Q2 2025
|
Horizon Investments, LLC
Charlotte, NC |
BUY
|
- |
256K+ 722.66% |
$18.8M - $22.3M
|
291K
$24.1M
|
|
|
Aug 11, 2025
Q2 2025
|
Symphony Financial, Ltd. Co.
|
BUY
|
- |
252KNew |
$18.5M - $22M
|
252K
$20.9M
|
|
|
Jul 21, 2025
Q2 2025
|
Mirae Asset Global Investments Co., Ltd.
|
BUY
|
- |
245K+ 13.58% |
$18M - $21.3M
|
2.05M
$169M
|
|
|
Aug 13, 2025
Q2 2025
|
Railway Pension Investments LTD
London, X0 |
BUY
|
- |
241K+ 26.63% |
$17.7M - $21M
|
1.15M
$94.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
238K+ 10.8% |
$17.5M - $20.7M
|
2.44M
$202M
|
|
|
Aug 08, 2025
Q2 2025
|
Abn Amro Investment Solutions
Paris Cedex 008, |
BUY
|
- |
215KNew |
$15.8M - $18.7M
|
215K
$17.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Van Eck Associates Corp
|
BUY
|
- |
204K+ 6.59% |
$15M - $17.8M
|
3.3M
$273M
|
|
|
Jul 31, 2025
Q2 2025
|
Sector Gamma As
|
BUY
|
- |
202KNew |
$14.8M - $17.6M
|
202K
$16.7M
|
|
|
Jul 28, 2025
Q2 2025
|
Allianz Asset Management Gmb H
Munich, 2M |
BUY
|
- |
192K+ 10.16% |
$14.1M - $16.7M
|
2.08M
$173M
|
|
|
Aug 13, 2025
Q2 2025
|
Manning & Napier Advisors LLC
Fairport, NY |
BUY
|
- |
190K+ 278.01% |
$13.9M - $16.5M
|
258K
$21.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Fil LTD
Hamilton, D0 |
BUY
|
- |
189K+ 39.12% |
$13.9M - $16.5M
|
674K
$55.8M
|
|
|
Jul 28, 2025
Q2 2025
|
Twin Tree Management, LP
Dallas, TX |
BUY
|
- |
173KNew |
$12.7M - $15.1M
|
173K
$14.3M
|
|
|
Aug 13, 2025
Q2 2025
|
Ossiam
Paris, I0 |
BUY
|
- |
169K+ 193.37% |
$12.4M - $14.7M
|
256K
$21.2M
|
|
|
Aug 11, 2025
Q2 2025
|
Aptus Capital Advisors, LLC
|
BUY
|
- |
168K+ 199.63% |
$12.4M - $14.7M
|
253K
$20.9M
|
|
|
Aug 06, 2025
Q2 2025
|
Aia Group LTD
Hong Kong, K3 |
BUY
|
- |
164K+ 31.64% |
$12M - $14.3M
|
682K
$56.4M
|
|
|
Jul 11, 2025
Q2 2025
|
Perpetual LTD
Sydney, New South Wales, C3 |
BUY
|
- |
162K+ 24.49% |
$11.9M - $14.1M
|
824K
$68.2M
|
|
|
Jul 28, 2025
Q2 2025
|
Aware Super Pty LTD As Trustee Of Aware Super
Sydney, C3 |
BUY
|
- |
157K+ 109.91% |
$11.5M - $13.7M
|
299K
$24.8M
|
|
|
Aug 07, 2025
Q2 2025
|
Compass Capital Management, Inc
|
BUY
|
- |
156K+ 26.13% |
$11.5M - $13.6M
|
755K
$62.5M
|
|
|
Jul 31, 2025
Q2 2025
|
Sumitomo Mitsui Trust Holdings, Inc.
|
BUY
|
- |
151K+ 2.07% |
$11.1M - $13.1M
|
7.44M
$616M
|
|
|
Aug 07, 2025
Q2 2025
|
Dje Kapital Ag
82049 Pullach, 2M |
BUY
|
- |
150K+ 32.79% |
$11M - $13.1M
|
609K
$50.4M
|
|
|
Aug 13, 2025
Q2 2025
|
Pine Bridge Investments, L.P.
|
BUY
|
- |
140K+ 42.02% |
$10.3M - $12.2M
|
474K
$39.3M
|
|
|
Jul 25, 2025
Q2 2025
|
Cwm, LLC
|
BUY
|
- |
140K+ 22.18% |
$10.3M - $12.2M
|
772K
$63.9M
|
|
|
Aug 01, 2025
Q2 2025
|
Fjarde Ap Fonden
|
BUY
|
- |
137K+ 17.32% |
$10.1M - $12M
|
930K
$77M
|
|
|
Aug 07, 2025
Q2 2025
|
Aviva PLC
|
BUY
|
- |
137K+ 5.38% |
$10.1M - $11.9M
|
2.68M
$222M
|
|
|
Jul 10, 2025
Q2 2025
|
Ferguson Wellman Capital Management, Inc
|
BUY
|
- |
137K+ 22.15% |
$10.1M - $11.9M
|
755K
$62.5M
|
|
|
Aug 04, 2025
Q2 2025
|
Lockheed Martin Investment Management CO
Bethesda, MD |
BUY
|
- |
136KNew |
$10M - $11.9M
|
136K
$11.3M
|
|
|
Jul 31, 2025
Q2 2025
|
Nisa Investment Advisors, LLC
|
BUY
|
- |
132K+ 19.54% |
$9.73M - $11.5M
|
810K
$67.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Erste Asset Management Gmb H
Vienna, C4 |
BUY
|
- |
123K+ 51.53% |
$9.05M - $10.7M
|
362K
$30M
|
|
|
Aug 12, 2025
Q2 2025
|
Employees Retirement System Of Texas
|
BUY
|
- |
119KNew |
$8.77M - $10.4M
|
119K
$9.89M
|
|
|
Aug 18, 2025
Q2 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
- |
117KNew |
$8.59M - $10.2M
|
117K
$9.68M
|
|
|
Aug 13, 2025
Q2 2025
|
Guggenheim Capital LLC
Chicago, IL |
BUY
|
- |
113K+ 22.65% |
$8.32M - $9.86M
|
613K
$50.8M
|