AON PLC

Ticker: AON CUSIP: G0403H108 Class: SHS CL A

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q4 2025

Shares 97,642 Value ($000) $34,456 Avg Close $349.16 Range $324.28 - $370.31

Q3 2025

Shares 99,836 Value ($000) $35,600 Avg Close $361.49 Range $345.06 - $380.20

Q2 2025

Shares 96,075 Value ($000) $34,276 Avg Close $361.30 Range $322.37 - $399.35

Q1 2025

Shares 91,624 Value ($000) $36,566 Avg Close $381.59 Range $343.99 - $411.24

Q4 2024

Shares 96,548 Value ($000) $34,676 Avg Close $365.26 Range $339.24 - $392.96

Q3 2024

Shares 75,606 Value ($000) $26,159 Avg Close $324.38 Range $288.84 - $350.77

Q2 2024

Shares 73,171 Value ($000) $21,482 Avg Close $292.51 Range $264.78 - $328.92

Q1 2024

Shares 69,945 Value ($000) $23,342 Avg Close $306.03 Range $281.78 - $331.94

Q4 2023

Shares 65,149 Value ($000) $18,960 Avg Close $315.32 Range $280.78 - $332.21

Q3 2023

Shares 65,032 Value ($000) $21,085 Avg Close $325.28 Range $307.94 - $339.08

Q2 2023

Shares 59,184 Value ($000) $20,430 Avg Close $318.69 Range $301.32 - $341.07

Q1 2023

Shares 59,652 Value ($000) $18,808 Avg Close $303.19 Range $275.29 - $321.21

Q4 2022

Shares 55,257 Value ($000) $16,585 Avg Close $285.70 Range $260.07 - $307.82

Q3 2022

Shares 56,328 Value ($000) $15,089 Avg Close $275.86 Range $255.74 - $296.14

Q2 2022

Shares 52,962 Value ($000) $14,283 Avg Close $279.95 Range $239.95 - $332.69

Q1 2022

Shares 54,524 Value ($000) $17,755 Avg Close $282.81 Range $252.06 - $322.12

Q4 2021

Shares 55,943 Value ($000) $16,814 Avg Close $290.95 Range $274.90 - $316.79

Q3 2021

Shares 53,046 Value ($000) $15,159 Avg Close $260.29 Range $215.96 - $293.10

Q2 2021

Shares 54,028 Value ($000) $12,900 Avg Close $236.31 Range $221.03 - $252.51

Q1 2021

Shares 54,028 Value ($000) $12,432 Avg Close $212.41 Range $193.30 - $227.75

Q4 2020

Shares 55,304 Value ($000) $11,684 Avg Close $196.52 Range $172.95 - $208.05

Q3 2020

Shares 42,025 Value ($000) $8,670 Avg Close $191.78 Range $180.89 - $203.83

Q2 2020

Shares 40,903 Value ($000) $7,878 Avg Close $178.56 Range $144.47 - $196.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	97,642	$34,456	$349.16	$324.28 - $370.31
Q3 2025	99,836	$35,600	$361.49	$345.06 - $380.20
Q2 2025	96,075	$34,276	$361.30	$322.37 - $399.35
Q1 2025	91,624	$36,566	$381.59	$343.99 - $411.24
Q4 2024	96,548	$34,676	$365.26	$339.24 - $392.96
Q3 2024	75,606	$26,159	$324.38	$288.84 - $350.77
Q2 2024	73,171	$21,482	$292.51	$264.78 - $328.92
Q1 2024	69,945	$23,342	$306.03	$281.78 - $331.94
Q4 2023	65,149	$18,960	$315.32	$280.78 - $332.21
Q3 2023	65,032	$21,085	$325.28	$307.94 - $339.08
Q2 2023	59,184	$20,430	$318.69	$301.32 - $341.07
Q1 2023	59,652	$18,808	$303.19	$275.29 - $321.21
Q4 2022	55,257	$16,585	$285.70	$260.07 - $307.82
Q3 2022	56,328	$15,089	$275.86	$255.74 - $296.14
Q2 2022	52,962	$14,283	$279.95	$239.95 - $332.69
Q1 2022	54,524	$17,755	$282.81	$252.06 - $322.12
Q4 2021	55,943	$16,814	$290.95	$274.90 - $316.79
Q3 2021	53,046	$15,159	$260.29	$215.96 - $293.10
Q2 2021	54,028	$12,900	$236.31	$221.03 - $252.51
Q1 2021	54,028	$12,432	$212.41	$193.30 - $227.75
Q4 2020	55,304	$11,684	$196.52	$172.95 - $208.05
Q3 2020	42,025	$8,670	$191.78	$180.89 - $203.83
Q2 2020	40,903	$7,878	$178.56	$144.47 - $196.01