AON PLC

Ticker: AON CUSIP: G0403H108 Class: SHS CL A

Heritage Family Offices, LLP's Holding History (CIK: 0002019316)

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

Q4 2025

Shares 2,045 Value ($000) $722 Avg Close $349.16 Range $324.28 - $370.31

Q3 2025

Shares 2,308 Value ($000) $823 Avg Close $361.49 Range $345.06 - $380.20

Q2 2025

Shares 2,273 Value ($000) $897 Avg Close $361.30 Range $322.37 - $399.35

Q1 2025

Shares 2,273 Value ($000) $907 Avg Close $381.59 Range $343.99 - $411.24

Q4 2024

Shares 2,951 Value ($000) $1,060 Avg Close $365.26 Range $339.24 - $392.96

Q3 2024

Shares 2,528 Value ($000) $875 Avg Close $324.38 Range $288.84 - $350.77

Q2 2024

Shares 2,481 Value ($000) $728 Avg Close $292.51 Range $264.78 - $328.92

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,045	$722	$349.16	$324.28 - $370.31
Q3 2025	2,308	$823	$361.49	$345.06 - $380.20
Q2 2025	2,273	$897	$361.30	$322.37 - $399.35
Q1 2025	2,273	$907	$381.59	$343.99 - $411.24
Q4 2024	2,951	$1,060	$365.26	$339.24 - $392.96
Q3 2024	2,528	$875	$324.38	$288.84 - $350.77
Q2 2024	2,481	$728	$292.51	$264.78 - $328.92