Mason Street Advisors, LLC Merck & Co., Inc. Transaction History
Mason Street Advisors, LLC
- $786 Million
- Q1 2025
Shares
14 transactions
Others Institutions Holding MRK
# of Institutions
3,888Shares Held
1.93BCall Options Held
26.2MPut Options Held
23.5M-
Vanguard Group Inc Valley Forge, PA253MShares$19.2 Billion0.42% of portfolio
-
Black Rock Inc. New York, NY207MShares$15.8 Billion0.59% of portfolio
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State Street Corp Boston, MA121MShares$9.17 Billion0.46% of portfolio
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Wellington Management Group LLP Boston, MA81.7MShares$6.21 Billion1.46% of portfolio
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Geode Capital Management, LLC Boston, MA59.7MShares$4.54 Billion0.43% of portfolio
About Merck & Co., Inc.
- Ticker MRK
- Exchange NYSE
- Sector Healthcare
- Industry Drug Manufacturers—General
- Shares Outstandng 2,533,280,000
- Market Cap $193B
- 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, ...