Merck & Co., Inc.

Castlefield Investment Partners LLP MRK

Report date

12/31/2025

Quarter

2025 Q4

Filed

4/8/2026

Shares

42,105

Value ($000)

4,432

Weight

3.4%

2025 Q4 - 2025 Q4 (1 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	4/8/2026	4,432	3.4%	42,105	12/31/2025