CHUBB LIMITED

Ticker: CB CUSIP: H1467J104 Class: COM

United American Securities Inc. (d/b/a UAS Asset Management)'s Holding History (CIK: 0001349353)

Note: Option positions (PUT/CALL) are excluded.

Q2 2025

Shares 22,996 Value ($000) $6,662 Avg Close $286.98 Range $265.85 - $305.88

Q1 2025

Shares 46,031 Value ($000) $13,901 Avg Close $276.25 Range $250.52 - $302.63

Q4 2024

Shares 40,246 Value ($000) $11,120 Avg Close $281.36 Range $268.84 - $299.10

Q3 2024

Shares 45,107 Value ($000) $13,008 Avg Close $270.79 Range $248.18 - $290.38

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	22,996	$6,662	$286.98	$265.85 - $305.88
Q1 2025	46,031	$13,901	$276.25	$250.52 - $302.63
Q4 2024	40,246	$11,120	$281.36	$268.84 - $299.10
Q3 2024	45,107	$13,008	$270.79	$248.18 - $290.38