Woodley Farra Manion Portfolio Management Inc Merck & Co., Inc. Transaction History
Woodley Farra Manion Portfolio Management Inc
- $2.1 Billion
- Q2 2025
Shares
30 transactions
Others Institutions Holding MRK
# of Institutions
3,832Shares Held
1.95BCall Options Held
29.2MPut Options Held
30M-
Vanguard Group Inc Valley Forge, PA253MShares$20.3 Billion0.34% of portfolio
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Black Rock Inc. New York, NY207MShares$16.6 Billion0.59% of portfolio
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State Street Corp Boston, MA118MShares$9.52 Billion0.36% of portfolio
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Wellington Management Group LLP Boston, MA76.9MShares$6.17 Billion1.15% of portfolio
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Geode Capital Management, LLC Boston, MA59MShares$4.73 Billion0.34% of portfolio
About Merck & Co., Inc.
- Ticker MRK
- Exchange NYSE
- Sector Healthcare
- Industry Drug Manufacturers—General
- Shares Outstandng 2,533,280,000
- Market Cap $203B
- 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, ...