AON PLC

Ticker: AON CUSIP: G0403H108 Class: SHS CL A

Fort Sheridan Advisors LLC's Holding History (CIK: 0001606666)

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

Q3 2025

Shares 566 Value ($000) $202 Avg Close $361.49 Range $345.06 - $380.20

Q1 2025

Shares 550 Value ($000) $220 Avg Close $381.59 Range $343.99 - $411.24

Q2 2023

Shares 618 Value ($000) $213 Avg Close $318.69 Range $301.32 - $341.07

Q4 2022

Shares 675 Value ($000) $203 Avg Close $285.70 Range $260.07 - $307.82

Q1 2022

Shares 675 Value ($000) $220 Avg Close $282.81 Range $252.06 - $322.12

Q4 2021

Shares 675 Value ($000) $203 Avg Close $290.95 Range $274.90 - $316.79

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	566	$202	$361.49	$345.06 - $380.20
Q1 2025	550	$220	$381.59	$343.99 - $411.24
Q2 2023	618	$213	$318.69	$301.32 - $341.07
Q4 2022	675	$203	$285.70	$260.07 - $307.82
Q1 2022	675	$220	$282.81	$252.06 - $322.12
Q4 2021	675	$203	$290.95	$274.90 - $316.79