Merck & Co., Inc. Portfolio Stock Holdings

Merck & Co., Inc. disclosed 14 stock positions valued at approximately $349.4 million in its latest SEC 13F filing. The largest holdings include MODERNA INC, PERSONALIS INC, and KYMERA THERAPEUTICS INC. The filing reflects positions held as of March 31, 2026 and was filed on May 13, 2026.

Report Period
March 31, 2026
No. of Stocks
14
Portfolio Value
$349.4M
Holdings by Sector
Merck & Co., Inc. Portfolio Holdings in Q1 2026

7 holdings in the latest reporting period.

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CompanySymbolSectorPortfolio %SharesChange (Shares)Change %Value
MODERNA INCMRNAHealthcare33.56%2,308,190--$117,256,052
PERSONALIS INCPSNLHealthcare25.60%14,044,943--$89,466,287
KYMERA THERAPEUTICS INCKYMRHealthcare18.40%772,165--$64,313,623
ALECTOR INCALECHealthcare2.18%3,545,719--$7,623,297
SUTRO BIOPHARMA INCSTROHealthcare1.94%272,351--$6,784,263
VIRIDIAN THERAPEUTICS INCVRDNHealthcare0.52%93,414--$1,827,178
CARISMA THERAPEUTICS INCCARMHealthcare0.01%1,473,240--$47,880