Merck & Co., Inc.

13F Portfolio Filings

Most recent 13F
Q1 2026
Location
Rahway, NJ
CIK
0000310158
All SEC filings
View on sec.gov
Holdings Value
Quarter Holdings Value ($000) Top Holdings Form Type Date Filed Filing ID
Q1 2026 14 349,437 MRNA, PSNL, KYMR, ENTRADA THERAPEUTICS INC 13F-HR 5/13/2026 000031015826000141
Q4 2025 12 276,276 PSNL, MRNA, KYMR, ENTRADA THERAPEUTICS INC 13F-HR 2/17/2026 000031015826000055
Q3 2025 13 228,030 PSNL, MRNA, KYMR, ALEC 13F-HR 11/12/2025 000031015825000063
Q2 2025 13 215,600 PSNL, MRNA, KYMR, ENTRADA THERAPEUTICS INC 13F-HR 8/13/2025 000169130425000005
Q1 2025 12 164,284 MRNA, PSNL, KYMR, ENTRADA THERAPEUTICS INC 13F-HR 5/14/2025 000006497825000005
Q4 2024 13 258,037 MRNA, PSNL, KYMR, ENTRADA THERAPEUTICS INC 13F-HR 2/14/2025 000089534525000055