Winnow Wealth LLC Merck & Co., Inc. Transaction History
Winnow Wealth LLC
- $128 Billion
- Q3 2025
A detailed history of Winnow Wealth LLC transactions in Merck & Co., Inc. stock. As of the latest transaction made, Winnow Wealth LLC holds 12,654 shares of MRK stock, worth $1.18 Million. This represents 0.83% of its overall portfolio holdings.
Number of Shares
12,654
Previous 563
2147.6%
Holding current value
$1.18 Million
Previous $44.6 Million
2284.98%
% of portfolio
0.83%
Previous 0.03%
Shares
4 transactions
Others Institutions Holding MRK
# of Institutions
3,878Shares 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, ...