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 |
|---|---|---|---|---|---|---|---|
|
May 15, 2025
Q1 2025
|
Caprock Group, Inc.
|
SELL
|
- |
-3.61K- 5.11% |
$300K - $364K
|
67K
$5.39M
|
|
|
May 15, 2025
Q1 2025
|
Benchmark Investment Advisors LLC
Chicago, IL |
SELL
|
- |
-699- 5.06% |
$58K - $70.6K
|
13.1K
$1.05M
|
|
|
May 15, 2025
Q1 2025
|
Beaird Harris Wealth Management, LLC
Dallas, TX |
SELL
|
- |
-171- 22.15% |
$14.2K - $17.3K
|
601
$48.3K
|
|
|
May 15, 2025
Q1 2025
|
Glenmede Trust CO Na
Philadelphia, PA |
BUY
|
- |
220K+ 44.05% |
$18.3M - $22.3M
|
720K
$57.9M
|
|
|
May 15, 2025
Q1 2025
|
Titleist Asset Management, LLC
San Antonio, TX |
BUY
|
- |
312+ 7.43% |
$25.9K - $31.5K
|
4.51K
$363K
|
|
|
May 15, 2025
Q1 2025
|
Sih Partners, Lllp
Wilmington, DE |
BUY
|
- |
23.9KNew |
$1.98M - $2.41M
|
23.9K
$1.92M
|
|
|
May 15, 2025
Q1 2025
|
Farringdon Capital, Ltd.
London, X0 |
BUY
|
- |
2.36KNew |
$196K - $239K
|
2.36K
$190K
|
|
|
May 15, 2025
Q1 2025
|
Polar Asset Management Partners Inc.
Toronto, A6 |
SELL
|
- |
-35.7K- 45.35% |
$2.97M - $3.61M
|
43.1K
$3.46M
|
|
|
May 15, 2025
Q1 2025
|
Belmont Capital, LLC
|
BUY
|
- |
1.88KNew |
$156K - $190K
|
1.88K
$151K
|
|
|
May 15, 2025
Q1 2025
|
Safeguard Investment Advisory Group, LLC
|
BUY
|
- |
3.3KNew |
$274K - $334K
|
3.3K
$265K
|
|
|
May 15, 2025
Q1 2025
|
Tamar Securities, LLC
|
BUY
|
- |
59+ 2.61% |
$4.9K - $5.96K
|
2.32K
$186K
|
|
|
May 15, 2025
Q1 2025
|
Graham Capital Management, L.P.
Rowayton, CT |
BUY
|
- |
96.6KNew |
$8.02M - $9.76M
|
96.6K
$7.77M
|
|
|
May 15, 2025
Q1 2025
|
Future Fund LLC
Chicago, IL |
BUY
|
- |
6.86KNew |
$569K - $692K
|
6.86K
$551K
|
|
|
May 15, 2025
Q1 2025
|
Occudo Quantitative Strategies LP
Fort Lauderdale, FL |
BUY
|
- |
8.14KNew |
$676K - $822K
|
8.14K
$654K
|
|
|
May 15, 2025
Q1 2025
|
Paloma Partners Management CO
Greenwich, CT |
BUY
|
- |
5.89KNew |
$489K - $595K
|
5.89K
$473K
|
|
|
May 15, 2025
Q1 2025
|
Holt Capital Advisors, L.L.C. Dba Holt Capital Partners, L.P.
Fort Worth, TX |
SELL
|
- |
-1.95K- 37.86% |
$162K - $197K
|
3.2K
$257K
|
|
|
May 15, 2025
Q1 2025
|
Armistice Capital, LLC
New York, NY |
BUY
|
- |
324KNew |
$26.9M - $32.7M
|
324K
$26.1M
|
|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-3.23M- 61.21% |
$268M - $327M
|
2.05M
$165M
|
|
|
May 15, 2025
Q1 2025
|
Holocene Advisors, LP
New York, NY |
BUY
|
- |
150KNew |
$12.4M - $15.1M
|
150K
$12M
|
|
|
May 15, 2025
Q1 2025
|
Laurion Capital Management LP
New York, NY |
SELL
|
CALL |
-600- 2.69% |
$49.8K - $60.6K
|
21.7K
$1.74M
|
|
|
May 15, 2025
Q1 2025
|
Options Solutions, LLC
Chevy Chase, MD |
BUY
|
- |
94+ 4.27% |
$7.8K - $9.5K
|
2.29K
$184K
|
|
|
May 15, 2025
Q1 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
- |
723K+ 1423.18% |
$60M - $73.1M
|
774K
$62.2M
|
|
|
May 15, 2025
Q1 2025
|
Teza Capital Management LLC
Chicago, IL |
BUY
|
- |
16KNew |
$1.33M - $1.62M
|
16K
$1.29M
|
|
|
May 15, 2025
Q1 2025
|
Sherbrooke Park Advisers LLC
White Plains, NY |
BUY
|
- |
7.97K+ 98.92% |
$662K - $805K
|
16K
$1.29M
|
|
|
May 15, 2025
Q1 2025
|
Ilex Capital Partners (Uk) LLP
London, X0 |
BUY
|
- |
28.4KNew |
$2.36M - $2.87M
|
28.4K
$2.28M
|
|
|
May 15, 2025
Q1 2025
|
Scientech Research LLC
Jersey City, NJ |
BUY
|
- |
8.84KNew |
$734K - $893K
|
8.84K
$711K
|
|
|
May 15, 2025
Q1 2025
|
Capital Investment Counsel, LLC
Denver, CO |
SELL
|
- |
-2.66K- 49.86% |
$221K - $269K
|
2.68K
$215K
|
|
|
May 15, 2025
Q1 2025
|
1 North Wealth Services LLC
Annapolis, MD |
SELL
|
- |
-500- 23.54% |
$41.5K - $50.5K
|
1.62K
$131K
|
|
|
May 15, 2025
Q1 2025
|
Freestone Grove Partners LP
San Francisco, CA |
BUY
|
- |
11KNew |
$911K - $1.11M
|
11K
$883K
|
|
|
May 14, 2025
Q1 2025
|
Cibc Private Wealth Group, LLC
|
SELL
|
- |
-13.3K- 1.3% |
$1.11M - $1.35M
|
1.01M
$81.5M
|
|
|
May 14, 2025
Q1 2025
|
Credit Agricole S A
|
BUY
|
- |
469K+ 110.16% |
$39M - $47.4M
|
896K
$72M
|
|
|
May 14, 2025
Q1 2025
|
Credit Agricole S A
|
BUY
|
PUT |
80K+ 106.67% |
$6.64M - $8.08M
|
155K
$12.5M
|
|
|
May 14, 2025
Q1 2025
|
Artisan Partners Limited Partnership
Milwaukee, WI |
BUY
|
- |
273K+ 25.94% |
$22.7M - $27.6M
|
1.33M
$107M
|
|
|
May 14, 2025
Q1 2025
|
Rhenman & Partners Asset Management Ab
Stockholm, V7 |
SELL
|
- |
-245K- 88.11% |
$20.3M - $24.7M
|
33K
$2.65M
|
|
|
May 14, 2025
Q1 2025
|
Hsbc Holdings PLC
London, X0 |
SELL
|
CALL |
-800- 1.27% |
$66.4K - $80.8K
|
62.4K
$5.02M
|
|
|
May 14, 2025
Q1 2025
|
Crabel Capital Management, LLC
Milwaukee, WI |
BUY
|
- |
3.04KNew |
$252K - $307K
|
3.04K
$244K
|
|
|
May 14, 2025
Q1 2025
|
Stoneridge Investment Partners LLC
|
SELL
|
- |
-1.03K- 4.86% |
$85.8K - $104K
|
20.2K
$1.63M
|
|
|
May 14, 2025
Q1 2025
|
Sandhill Capital Partners LLC
Buffalo, NY |
BUY
|
- |
3.6K+ 8.42% |
$299K - $364K
|
46.3K
$3.72M
|
|
|
May 14, 2025
Q1 2025
|
Asset Management Group, Inc.
Stamford, CT |
BUY
|
- |
51+ 0.74% |
$4.23K - $5.15K
|
6.9K
$555K
|
|
|
May 14, 2025
Q1 2025
|
Banque De Luxembourg S.A.
Luxembourg, N4 |
BUY
|
- |
101+ 4.31% |
$8.38K - $10.2K
|
2.44K
$196K
|
|
|
May 14, 2025
Q1 2025
|
Portfolio Design Labs, LLC
Encino, CA |
SELL
|
- |
-2.26K- 5.08% |
$188K - $229K
|
42.3K
$3.4M
|
|
|
May 14, 2025
Q1 2025
|
Strategies Wealth Advisors, LLC
Grand Rapids, MI |
BUY
|
- |
2.64KNew |
$219K - $267K
|
2.64K
$212K
|
|
|
May 14, 2025
Q1 2025
|
Mosaic Financial Group, LLC
Chicago, IL |
SELL
|
- |
-488- 6.14% |
$40.5K - $49.3K
|
7.46K
$599K
|
|
|
May 14, 2025
Q1 2025
|
Lionshead Wealth Management, LLC
New York, NY |
BUY
|
- |
344+ 6.44% |
$28.6K - $34.8K
|
5.69K
$457K
|
|
|
May 14, 2025
Q1 2025
|
Ssi Investment Management LLC
Los Angeles, CA |
SELL
|
- |
-1- 0.02% |
$83 - $101
|
4.24K
$341K
|
|
|
May 14, 2025
Q1 2025
|
Wiser Advisor Group LLC
Phoenix, AZ |
BUY
|
- |
5+ 0.72% |
$415 - $505
|
704
$56.6K
|
|
|
May 14, 2025
Q1 2025
|
Hobbs Group Advisors, LLC
Columbia, SC |
SELL
|
- |
-1.02K- 26.85% |
$84.8K - $103K
|
2.78K
$224K
|
|
|
May 14, 2025
Q1 2025
|
Monterey Private Wealth, Inc.
|
SELL
|
- |
-238- 2.97% |
$19.8K - $24K
|
7.79K
$626K
|
|
|
May 14, 2025
Q1 2025
|
Pine Harbor Wealth Management, LLC
Silver Spring, MD |
BUY
|
- |
9+ 0.36% |
$747 - $909
|
2.52K
$203K
|
|
|
May 14, 2025
Q1 2025
|
Graney & King, LLC
Latham, NY |
SELL
|
- |
-113- 70.19% |
$9.38K - $11.4K
|
48
$3.86K
|