AON PLC

Ticker: AON CUSIP: G0403H108 Class: SHS CL A

NICHOLAS COMPANY, INC.'s Holding History (CIK: 0000903949)

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

Q4 2025

Shares 181,402 Value ($000) $64,013 Avg Close $349.16 Range $324.28 - $370.31

Q3 2025

Shares 181,427 Value ($000) $64,693 Avg Close $361.49 Range $345.06 - $380.20

Q2 2025

Shares 181,427 Value ($000) $64,726 Avg Close $361.30 Range $322.37 - $399.35

Q1 2025

Shares 197,787 Value ($000) $78,935 Avg Close $381.59 Range $343.99 - $411.24

Q4 2024

Shares 228,305 Value ($000) $81,998 Avg Close $365.26 Range $339.24 - $392.96

Q3 2024

Shares 228,305 Value ($000) $78,991 Avg Close $324.38 Range $288.84 - $350.77

Q2 2024

Shares 228,245 Value ($000) $67,008 Avg Close $292.51 Range $264.78 - $328.92

Q1 2024

Shares 228,245 Value ($000) $76,170 Avg Close $306.03 Range $281.78 - $331.94

Q4 2023

Shares 228,245 Value ($000) $66,424 Avg Close $315.32 Range $280.78 - $332.21

Q3 2023

Shares 228,245 Value ($000) $74,002 Avg Close $325.28 Range $307.94 - $339.08

Q2 2023

Shares 228,245 Value ($000) $78,790 Avg Close $318.69 Range $301.32 - $341.07

Q1 2023

Shares 243,150 Value ($000) $76,663 Avg Close $303.19 Range $275.29 - $321.21

Q4 2022

Shares 273,120 Value ($000) $81,974 Avg Close $285.70 Range $260.07 - $307.82

Q3 2022

Shares 273,195 Value ($000) $73,181 Avg Close $275.86 Range $255.74 - $296.14

Q2 2022

Shares 273,160 Value ($000) $73,666 Avg Close $279.95 Range $239.95 - $332.69

Q1 2022

Shares 278,845 Value ($000) $90,800 Avg Close $282.81 Range $252.06 - $322.12

Q4 2021

Shares 278,450 Value ($000) $83,691 Avg Close $290.95 Range $274.90 - $316.79

Q3 2021

Shares 278,475 Value ($000) $79,580 Avg Close $260.29 Range $215.96 - $293.10

Q2 2021

Shares 278,460 Value ($000) $66,485 Avg Close $236.31 Range $221.03 - $252.51

Q1 2021

Shares 416,255 Value ($000) $95,784 Avg Close $212.41 Range $193.30 - $227.75

Q4 2020

Shares 416,255 Value ($000) $87,942 Avg Close $196.52 Range $172.95 - $208.05

Q3 2020

Shares 476,790 Value ($000) $98,362 Avg Close $191.78 Range $180.89 - $203.83

Q2 2020

Shares 476,940 Value ($000) $91,859 Avg Close $178.56 Range $144.47 - $196.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	181,402	$64,013	$349.16	$324.28 - $370.31
Q3 2025	181,427	$64,693	$361.49	$345.06 - $380.20
Q2 2025	181,427	$64,726	$361.30	$322.37 - $399.35
Q1 2025	197,787	$78,935	$381.59	$343.99 - $411.24
Q4 2024	228,305	$81,998	$365.26	$339.24 - $392.96
Q3 2024	228,305	$78,991	$324.38	$288.84 - $350.77
Q2 2024	228,245	$67,008	$292.51	$264.78 - $328.92
Q1 2024	228,245	$76,170	$306.03	$281.78 - $331.94
Q4 2023	228,245	$66,424	$315.32	$280.78 - $332.21
Q3 2023	228,245	$74,002	$325.28	$307.94 - $339.08
Q2 2023	228,245	$78,790	$318.69	$301.32 - $341.07
Q1 2023	243,150	$76,663	$303.19	$275.29 - $321.21
Q4 2022	273,120	$81,974	$285.70	$260.07 - $307.82
Q3 2022	273,195	$73,181	$275.86	$255.74 - $296.14
Q2 2022	273,160	$73,666	$279.95	$239.95 - $332.69
Q1 2022	278,845	$90,800	$282.81	$252.06 - $322.12
Q4 2021	278,450	$83,691	$290.95	$274.90 - $316.79
Q3 2021	278,475	$79,580	$260.29	$215.96 - $293.10
Q2 2021	278,460	$66,485	$236.31	$221.03 - $252.51
Q1 2021	416,255	$95,784	$212.41	$193.30 - $227.75
Q4 2020	416,255	$87,942	$196.52	$172.95 - $208.05
Q3 2020	476,790	$98,362	$191.78	$180.89 - $203.83
Q2 2020	476,940	$91,859	$178.56	$144.47 - $196.01