AON PLC

Ticker: AON CUSIP: G0403H108 Class: SHS CL A

KEYBANK NATIONAL ASSOCIATION/OH's Holding History (CIK: 0001089877)

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

Q4 2025

Shares 6,823 Value ($000) $2,408 Avg Close $349.16 Range $324.28 - $370.31

Q3 2025

Shares 7,304 Value ($000) $2,604 Avg Close $361.49 Range $345.06 - $380.20

Q2 2025

Shares 7,033 Value ($000) $2,509 Avg Close $361.30 Range $322.37 - $399.35

Q1 2025

Shares 7,274 Value ($000) $2,903 Avg Close $381.59 Range $343.99 - $411.24

Q4 2024

Shares 7,665 Value ($000) $2,753 Avg Close $365.26 Range $339.24 - $392.96

Q3 2024

Shares 7,469 Value ($000) $2,584 Avg Close $324.38 Range $288.84 - $350.77

Q2 2024

Shares 7,840 Value ($000) $2,302 Avg Close $292.51 Range $264.78 - $328.92

Q1 2024

Shares 7,585 Value ($000) $2,531 Avg Close $306.03 Range $281.78 - $331.94

Q4 2023

Shares 7,783 Value ($000) $2,265 Avg Close $315.32 Range $280.78 - $332.21

Q3 2023

Shares 7,298 Value ($000) $2,366 Avg Close $325.28 Range $307.94 - $339.08

Q2 2023

Shares 6,831 Value ($000) $2,358 Avg Close $318.69 Range $301.32 - $341.07

Q1 2023

Shares 6,651 Value ($000) $2,097 Avg Close $303.19 Range $275.29 - $321.21

Q4 2022

Shares 6,517 Value ($000) $1,956 Avg Close $285.70 Range $260.07 - $307.82

Q3 2022

Shares 6,737 Value ($000) $1,805 Avg Close $275.86 Range $255.74 - $296.14

Q2 2022

Shares 6,846 Value ($000) $1,846 Avg Close $279.95 Range $239.95 - $332.69

Q1 2022

Shares 6,936 Value ($000) $2,259 Avg Close $282.81 Range $252.06 - $322.12

Q4 2021

Shares 7,264 Value ($000) $2,183 Avg Close $290.95 Range $274.90 - $316.79

Q3 2021

Shares 6,953 Value ($000) $1,987 Avg Close $260.29 Range $215.96 - $293.10

Q2 2021

Shares 6,685 Value ($000) $1,596 Avg Close $236.31 Range $221.03 - $252.51

Q1 2021

Shares 6,916 Value ($000) $1,591 Avg Close $212.41 Range $193.30 - $227.75

Q4 2020

Shares 7,027 Value ($000) $1,485 Avg Close $196.52 Range $172.95 - $208.05

Q3 2020

Shares 7,020 Value ($000) $1,448 Avg Close $191.78 Range $180.89 - $203.83

Q2 2020

Shares 7,023 Value ($000) $1,353 Avg Close $178.56 Range $144.47 - $196.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,823	$2,408	$349.16	$324.28 - $370.31
Q3 2025	7,304	$2,604	$361.49	$345.06 - $380.20
Q2 2025	7,033	$2,509	$361.30	$322.37 - $399.35
Q1 2025	7,274	$2,903	$381.59	$343.99 - $411.24
Q4 2024	7,665	$2,753	$365.26	$339.24 - $392.96
Q3 2024	7,469	$2,584	$324.38	$288.84 - $350.77
Q2 2024	7,840	$2,302	$292.51	$264.78 - $328.92
Q1 2024	7,585	$2,531	$306.03	$281.78 - $331.94
Q4 2023	7,783	$2,265	$315.32	$280.78 - $332.21
Q3 2023	7,298	$2,366	$325.28	$307.94 - $339.08
Q2 2023	6,831	$2,358	$318.69	$301.32 - $341.07
Q1 2023	6,651	$2,097	$303.19	$275.29 - $321.21
Q4 2022	6,517	$1,956	$285.70	$260.07 - $307.82
Q3 2022	6,737	$1,805	$275.86	$255.74 - $296.14
Q2 2022	6,846	$1,846	$279.95	$239.95 - $332.69
Q1 2022	6,936	$2,259	$282.81	$252.06 - $322.12
Q4 2021	7,264	$2,183	$290.95	$274.90 - $316.79
Q3 2021	6,953	$1,987	$260.29	$215.96 - $293.10
Q2 2021	6,685	$1,596	$236.31	$221.03 - $252.51
Q1 2021	6,916	$1,591	$212.41	$193.30 - $227.75
Q4 2020	7,027	$1,485	$196.52	$172.95 - $208.05
Q3 2020	7,020	$1,448	$191.78	$180.89 - $203.83
Q2 2020	7,023	$1,353	$178.56	$144.47 - $196.01