Latest Institutional Purchases of Merck & Co., Inc. (MRK)
This list provides information on the latest institutional transactions involving Merck & Co., Inc. (MRK) stock that were buys. 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 purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 15, 2025
Q1 2025
|
Panagora Asset Management Inc
Boston, MA |
BUY
|
- |
522K+ 175.92% |
$43.3M - $52.7M
|
819K
$66.8M
|
|
|
May 15, 2025
Q1 2025
|
Twinbeech Capital LP
Purchase, NY |
BUY
|
- |
522K+ 998.41% |
$43.3M - $52.7M
|
574K
$46.8M
|
|
|
May 14, 2025
Q1 2025
|
Jeremy Grantham
Grantham, Mayo, Van Otterloo & Co. LLC | Boston, Ma
|
BUY
|
- |
521K+ 8.46% |
$43.3M - $52.7M
|
6.69M
$545M
|
|
|
May 12, 2025
Q1 2025
|
Mitsubishi Ufj Kokusai Asset Management Co., Ltd.
|
BUY
|
- |
481K+ 11.45% |
$39.9M - $48.6M
|
4.68M
$382M
|
|
|
May 15, 2025
Q1 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
CALL |
475KNew |
$39.4M - $48M
|
475K
$38.7M
|
|
|
May 14, 2025
Q1 2025
|
Credit Agricole S A
|
BUY
|
- |
469K+ 110.16% |
$39M - $47.4M
|
896K
$73M
|
|
|
May 09, 2025
Q1 2025
|
Mitsubishi Ufj Trust & Banking Corp
Tokyo, M0 |
BUY
|
- |
456K+ 25.67% |
$37.9M - $46.1M
|
2.23M
$182M
|
|
|
May 14, 2025
Q1 2025
|
Capital Fund Management S.A.
Paris, I0 |
BUY
|
PUT |
424K+ 68.11% |
$35.2M - $42.8M
|
1.05M
$85.2M
|
|
|
May 15, 2025
Q1 2025
|
Banque Transatlantique Sa
Paris, I0 |
BUY
|
- |
417K+ 1646.22% |
$34.6M - $42.1M
|
442K
$36M
|
|
|
May 14, 2025
Q1 2025
|
Trexquant Investment LP
Stamford, CT |
BUY
|
- |
387K+ 1314.54% |
$32.1M - $39M
|
416K
$33.9M
|
|
|
May 12, 2025
Q1 2025
|
Beutel, Goodman & CO Ltd.
Toronto, A6 |
BUY
|
- |
383K+ 9.48% |
$31.8M - $38.7M
|
4.43M
$361M
|
|
|
May 15, 2025
Q1 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
PUT |
383K+ 30.21% |
$31.8M - $38.7M
|
1.65M
$134M
|
|
|
May 14, 2025
Q1 2025
|
Jump Financial, LLC
Chicago, IL |
BUY
|
- |
362KNew |
$30.1M - $36.6M
|
362K
$29.5M
|
|
|
May 15, 2025
Q1 2025
|
Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt Am Main
Frankfurt Am Main, 2M |
BUY
|
- |
359K+ 40.98% |
$29.8M - $36.2M
|
1.23M
$101M
|
|
|
May 15, 2025
Q1 2025
|
Aviva PLC
|
BUY
|
- |
346K+ 15.73% |
$28.7M - $35M
|
2.55M
$208M
|
|
|
May 15, 2025
Q1 2025
|
Armistice Capital, LLC
New York, NY |
BUY
|
- |
324KNew |
$26.9M - $32.7M
|
324K
$26.4M
|
|
|
May 14, 2025
Q1 2025
|
Causeway Capital Management LLC
Los Angeles, CA |
BUY
|
- |
313K+ 53.62% |
$26M - $31.7M
|
898K
$73.2M
|
|
|
May 12, 2025
Q1 2025
|
National Pension Service
Jeonju Si, Jeollabuk Do, M5 |
BUY
|
- |
312K+ 6.29% |
$25.9M - $31.5M
|
5.27M
$430M
|
|
|
May 14, 2025
Q1 2025
|
Texas Permanent School Fund
Austin, TX |
BUY
|
- |
301KNew |
$25M - $30.4M
|
301K
$24.5M
|
|
|
May 15, 2025
Q1 2025
|
Brandes Investment Partners, LP
La Jolla, CA |
BUY
|
- |
284K+ 18.5% |
$23.5M - $28.6M
|
1.82M
$148M
|
|
|
May 12, 2025
Q1 2025
|
Mizuho Markets Americas LLC
|
BUY
|
- |
283KNew |
$23.5M - $28.6M
|
283K
$23.1M
|
|
|
May 13, 2025
Q1 2025
|
Mondrian Investment Partners LTD
London, X0 |
BUY
|
- |
279K+ 24.16% |
$23.2M - $28.2M
|
1.43M
$117M
|
|
|
May 09, 2025
Q1 2025
|
Asr Vermogensbeheer N.V.
Utrecht, P7 |
BUY
|
- |
278KNew |
$23.1M - $28.1M
|
278K
$22.6M
|
|
|
May 14, 2025
Q1 2025
|
Artisan Partners Limited Partnership
Milwaukee, WI |
BUY
|
- |
273K+ 25.94% |
$22.7M - $27.6M
|
1.33M
$108M
|
|
|
May 15, 2025
Q1 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
272K+ 14.1% |
$22.6M - $27.5M
|
2.2M
$179M
|
|
|
May 15, 2025
Q1 2025
|
Cullen Capital Management, LLC
New York, NY |
BUY
|
- |
271K+ 13.78% |
$22.5M - $27.4M
|
2.24M
$182M
|
|
|
May 15, 2025
Q1 2025
|
Sio Capital Management, LLC
New York, NY |
BUY
|
- |
271KNew |
$22.5M - $27.3M
|
271K
$22.1M
|
|
|
May 12, 2025
Q1 2025
|
Fil LTD
Hamilton, D0 |
BUY
|
- |
266K+ 121.86% |
$22.1M - $26.9M
|
484K
$39.5M
|
|
|
May 13, 2025
Q1 2025
|
Abrdn PLC
|
BUY
|
- |
265K+ 6.23% |
$22M - $26.7M
|
4.51M
$368M
|
|
|
May 13, 2025
Q1 2025
|
Kovitz Investment Group Partners, LLC
|
BUY
|
- |
262K+ 21.08% |
$21.8M - $26.5M
|
1.51M
$123M
|
|
|
May 14, 2025
Q1 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
259K+ 300.7% |
$21.5M - $26.2M
|
345K
$28.1M
|
|
|
May 05, 2025
Q1 2025
|
Allianz Asset Management Gmb H
Munich, 2M |
BUY
|
- |
256K+ 15.69% |
$21.3M - $25.9M
|
1.89M
$154M
|
|
|
May 14, 2025
Q1 2025
|
Peak6 LLC
Chicago, IL |
BUY
|
PUT |
252KNew |
$20.9M - $25.4M
|
252K
$20.5M
|
|
|
Apr 10, 2025
Q1 2025
|
Aegon Asset Management Uk PLC
|
BUY
|
- |
236K+ 23.42% |
$19.6M - $23.8M
|
1.24M
$101M
|
|
|
May 15, 2025
Q1 2025
|
Glenmede Trust CO Na
Philadelphia, PA |
BUY
|
- |
220K+ 44.05% |
$18.3M - $22.3M
|
720K
$58.7M
|
|
|
Apr 30, 2025
Q1 2025
|
Cerity Partners LLC
New York, NY |
BUY
|
- |
212K+ 11.92% |
$17.6M - $21.4M
|
1.99M
$162M
|
|
|
May 12, 2025
Q1 2025
|
Everett Harris & CO
|
BUY
|
- |
211KNew |
$17.5M - $21.3M
|
211K
$17.2M
|
|
|
May 15, 2025
Q1 2025
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
200KNew |
$16.6M - $20.2M
|
200K
$16.3M
|
|
|
May 16, 2025
Q1 2025
|
Empowered Funds, LLC
|
BUY
|
- |
180K+ 56.15% |
$15M - $18.2M
|
501K
$40.8M
|
|
|
May 13, 2025
Q1 2025
|
Ubs Group Ag
|
BUY
|
PUT |
162K+ 17.44% |
$13.4M - $16.3M
|
1.09M
$88.8M
|
|
|
Apr 28, 2025
Q1 2025
|
Davenport & CO LLC
|
BUY
|
- |
159K+ 18.4% |
$13.2M - $16.1M
|
1.03M
$83.6M
|
|
|
May 15, 2025
Q1 2025
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
152K+ 215.94% |
$12.7M - $15.4M
|
223K
$18.2M
|
|
|
May 15, 2025
Q1 2025
|
Stem Point Capital LP
New York, NY |
BUY
|
CALL |
152KNew |
$12.6M - $15.3M
|
152K
$12.4M
|
|
|
May 15, 2025
Q1 2025
|
Worldquant Millennium Advisors LLC
New York, NY |
BUY
|
- |
151K+ 8.82% |
$12.6M - $15.3M
|
1.87M
$152M
|
|
|
May 15, 2025
Q1 2025
|
Holocene Advisors, LP
New York, NY |
BUY
|
- |
150KNew |
$12.4M - $15.1M
|
150K
$12.2M
|
|
|
May 14, 2025
Q1 2025
|
Caisse De Depot Et Placement Du Quebec
Montreal, A8 |
BUY
|
- |
149K+ 3.58% |
$12.4M - $15.1M
|
4.32M
$352M
|
|
|
May 08, 2025
Q1 2025
|
Cheviot Value Management, LLC
|
BUY
|
- |
146KNew |
$12.1M - $14.7M
|
146K
$11.9M
|
|
|
May 15, 2025
Q1 2025
|
Macquarie Group LTD
Australia, C3 |
BUY
|
- |
136K+ 3.51% |
$11.3M - $13.8M
|
4.02M
$328M
|
|
|
May 15, 2025
Q1 2025
|
Moore Capital Management, LP
New York, NY |
BUY
|
- |
129KNew |
$10.7M - $13M
|
129K
$10.5M
|
|
|
Apr 30, 2025
Q1 2025
|
Arga Investment Management, LP
|
BUY
|
- |
128KNew |
$10.6M - $12.9M
|
128K
$10.4M
|