Merck & Co., Inc. Portfolio Stock Holdings
Merck & Co., Inc. disclosed 13 stock positions valued at approximately $526.4 million in its latest SEC 13F filing. The largest holdings include PERSONALIS INC, MODERNA INC, and KYMERA THERAPEUTICS INC. The filing reflects positions held as of June 30, 2026 and was filed on August 7, 2026.
- Report Period
- June 30, 2026
- No. of Stocks
- 13
- Portfolio Value
- $526.4M
Holdings by Sector
Merck & Co., Inc. Portfolio Holdings in Q2 2026
6 holdings in the latest reporting period.
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| Company | Symbol | Sector | Portfolio % | Shares | Change (Shares) | Change % | Value |
|---|---|---|---|---|---|---|---|
| PERSONALIS INC | PSNL | Healthcare | 35.75% | 14,044,943 | - | - | $188,202,236 |
| MODERNA INC | MRNA | Healthcare | 30.71% | 2,308,190 | - | - | $161,642,545 |
| KYMERA THERAPEUTICS INC | KYMR | Healthcare | 16.82% | 772,165 | - | - | $88,544,161 |
| ENTRADA THERAPEUTICS INC | TRDA | Healthcare | 2.43% | 1,739,768 | +1,739,768 | +100.00% | $12,804,692 |
| ALECTOR INC | ALEC | Healthcare | 1.35% | 3,545,719 | - | - | $7,126,896 |
| VIRIDIAN THERAPEUTICS INC | VRDN | Healthcare | 0.33% | 93,414 | - | - | $1,716,015 |