CHUBB LIMITED

Ticker: CB CUSIP: H1467J104 Class: COM

1248 Management, LLC's Holding History (CIK: 0002011147)

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

Q4 2025

Shares 137 Value ($000) $43 Avg Close $292.40 Range $265.30 - $315.08

Q3 2025

Shares 137 Value ($000) $39 Avg Close $275.21 Range $264.10 - $290.50

Q2 2025

Shares 137 Value ($000) $40 Avg Close $286.98 Range $265.85 - $305.88

Q1 2025

Shares 137 Value ($000) $41 Avg Close $276.25 Range $250.52 - $302.63

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	137	$43	$292.40	$265.30 - $315.08
Q3 2025	137	$39	$275.21	$264.10 - $290.50
Q2 2025	137	$40	$286.98	$265.85 - $305.88
Q1 2025	137	$41	$276.25	$250.52 - $302.63