AON PLC

Ticker: AON CUSIP: G0403H108 Class: SHS CL A

SIGNATURE ESTATE & INVESTMENT ADVISORS LLC's Holding History (CIK: 0001079935)

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

Q4 2025

Shares 616 Value ($000) $217 Avg Close $349.16 Range $324.28 - $370.31

Q3 2025

Shares 610 Value ($000) $218 Avg Close $361.49 Range $345.06 - $380.20

Q2 2025

Shares 612 Value ($000) $218 Avg Close $361.30 Range $322.37 - $399.35

Q1 2025

Shares 629 Value ($000) $251 Avg Close $381.59 Range $343.99 - $411.24

Q4 2024

Shares 664 Value ($000) $238 Avg Close $365.26 Range $339.24 - $392.96

Q3 2024

Shares 659 Value ($000) $228 Avg Close $324.38 Range $288.84 - $350.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	616	$217	$349.16	$324.28 - $370.31
Q3 2025	610	$218	$361.49	$345.06 - $380.20
Q2 2025	612	$218	$361.30	$322.37 - $399.35
Q1 2025	629	$251	$381.59	$343.99 - $411.24
Q4 2024	664	$238	$365.26	$339.24 - $392.96
Q3 2024	659	$228	$324.38	$288.84 - $350.77