Two Sigma Investments, LP Merck & Co., Inc. Transaction History
Two Sigma Investments, LP
- $59 Billion
- Q3 2025
A detailed history of Two Sigma Investments, LP transactions in Merck & Co., Inc. stock. As of the latest transaction made, Two Sigma Investments, LP holds 1,969,101 shares of MRK stock, worth $183 Million. This represents 0.28% of its overall portfolio holdings.
Number of Shares
1,969,101
Previous 2,438,348
19.24%
Holding current value
$183 Million
Previous $193 Million
14.38%
% of portfolio
0.28%
Previous 0.38%
Shares
29 transactions
Others Institutions Holding MRK
# of Institutions
3,881Shares Held
1.9BCall Options Held
30.1MPut Options Held
27.7M-
Vanguard Group Inc Valley Forge, PA252MShares$23.4 Billion0.33% of portfolio
-
Black Rock Inc. New York, NY207MShares$19.2 Billion0.59% of portfolio
-
State Street Corp Boston, MA118MShares$11 Billion0.35% of portfolio
-
Wellington Management Group LLP Boston, MA75.3MShares$6.99 Billion1.16% of portfolio
-
Geode Capital Management, LLC Boston, MA59.8MShares$5.55 Billion0.33% of portfolio
About Merck & Co., Inc.
- Ticker MRK
- Exchange NYSE
- Sector Healthcare
- Industry Drug Manufacturers—General
- Shares Outstandng 2,533,280,000
- Market Cap $235B
- Description
- Merck & Co., Inc. operates as a healthcare company worldwide. It operates through two segments, Pharmaceutical and Animal Health. The Pharmaceutical segment offers human health pharmaceutical products in the areas of oncology, hospital acute care, immunology, neuroscience, virology, cardiovascular, and diabetes, as well as vaccine products, ...