Berkshire Hathaway — CB

How Berkshire Hathaway's position in Chubb Ltd. changed quarter by quarter. Change badges compare each quarter to the fund's immediately-prior filing.

Quarter	Shares	Value	% of portfolio	Change
Q1 2026	34,249,183	$11,162,836,215	4.24%	—
Q4 2025	34,249,183	$10,689,854,998	3.9%	NEW