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Merck & Co., Inc. Top Holdings and 13F Report (2025)

About Merck & Co., Inc.

Merck & Co., Inc. NYSE: MRK has filed 13-F forms with the SEC as an investor. Merck & Co., Inc. is itself a publicly traded company. Merck & Co., Inc. is a health care company, which engages in the provision of health solutions through its prescription medicines, vaccines, biologic therapies, animal health, and consumer care products. For more information on Merck & Co., Inc. stock, visit the Merck & Co., Inc. stock profile here.

Investment Activity

  • Merck & Co., Inc. has $164.28 million in total holdings as of December 31, 2024.
  • Merck & Co., Inc. owns shares of 12 different stocks, but just 3 companies or ETFs make up 80% of its holdings.
  • Approximately 0.76% of the portfolio was purchased this quarter.
  • About 1.59% of the portfolio was sold this quarter.
  • This quarter, Merck & Co., Inc. has purchased 13 new stocks and bought additional shares in 1 stock.
  • Merck & Co., Inc. sold shares of 0 stocks and completely divested from 1 stock this quarter.

Largest Holdings

Moderna
$65,437,187
Personalis
$49,297,750
ENTRADA THERAPEUTICS INC
$15,727,503
Alector
$4,361,234

Largest Purchases this Quarter

EVAXION BIOTECH A/S
671,847 shares (about $1.24M)

Sector Allocation Over Time

Map of 500 Largest Holdings ofMerck & Co., Inc.

 
 
Selling
 
 
Neutral
 
 
Buying
Issuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSector
Moderna, Inc. stock logo
MRNA
Moderna
$65,437,1870.0%2,308,19039.8%Medical
Personalis, Inc. stock logo
PSNL
Personalis
$49,297,7500.0%14,044,94330.0%Medical
Kymera Therapeutics, Inc. stock logo
KYMR
Kymera Therapeutics
$21,134,1560.0%772,16512.9%Medical
ENTRADA THERAPEUTICS INC
$15,727,5030.0%1,739,7689.6%COM
Alector, Inc. stock logo
ALEC
Alector
$4,361,2340.0%3,545,7192.7%Medical
EVAXION BIOTECH A/S
$2,246,133$1,242,917 123.9%1,214,1261.4%SPONSORED ADS
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
$1,771,9150.0%2,723,5091.1%Medical
LAVA Therapeutics stock logo
LVTX
LAVA Therapeutics
$1,459,6680.0%1,149,3450.9%Medical
Viridian Therapeutics, Inc. stock logo
VRDN
Viridian Therapeutics
$1,259,2210.0%93,4140.8%Medical
Xilio Therapeutics, Inc. stock logo
XLO
Xilio Therapeutics
$1,074,8340.0%1,483,7580.7%Medical
Carisma Therapeutics, Inc. stock logo
CARM
Carisma Therapeutics
$456,7040.0%1,473,2400.3%Medical
NEUPHORIA THERAPEUTICS INC
$57,7560.0%10,0270.0%COM
Absci Co. stock logo
ABSI
Absci
$0$2,615,187 -100.0%00.0%Medical

Showing largest 100 holdings. View all holdings.
SEC Filings and Trading Data