MITSUI SUMITOMO INSURANCE CO LTD

Est. AUM

$3.90B

13F long equity only

Positions

Period

Mar 2026 (Q1)

SEC EDGAR

Mar 2026 (Q1)

#	Issuer	Class	Value	Shares	% Portfolio	Discretion
1	W. R. Berkley Corporation	Common Stock	$3.90B	58,780,450	100.00%	DFND

Values in USD (reported in $thousands on 13F). Source: SEC EDGAR.