AON PLC

Ticker: AON CUSIP: G0403H108 Class: SHS CL A

NATIXIS ADVISORS, L.P.'s Holding History (CIK: 0001018331)

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

Q4 2025

Shares 334,511 Value ($000) $118 Avg Close $349.16 Range $324.28 - $370.31

Q3 2025

Shares 355,826 Value ($000) $127 Avg Close $361.49 Range $345.06 - $380.20

Q2 2025

Shares 253,905 Value ($000) $91 Avg Close $361.30 Range $322.37 - $399.35

Q1 2025

Shares 286,512 Value ($000) $114 Avg Close $381.59 Range $343.99 - $411.24

Q4 2024

Shares 280,164 Value ($000) $101 Avg Close $365.26 Range $339.24 - $392.96

Q3 2024

Shares 287,451 Value ($000) $99 Avg Close $324.38 Range $288.84 - $350.77

Q2 2024

Shares 302,732 Value ($000) $89 Avg Close $292.51 Range $264.78 - $328.92

Q1 2024

Shares 340,545 Value ($000) $114 Avg Close $306.03 Range $281.78 - $331.94

Q4 2023

Shares 462,046 Value ($000) $134 Avg Close $315.32 Range $280.78 - $332.21

Q3 2023

Shares 508,653 Value ($000) $165 Avg Close $325.28 Range $307.94 - $339.08

Q2 2023

Shares 481,026 Value ($000) $166 Avg Close $318.69 Range $301.32 - $341.07

Q1 2023

Shares 471,653 Value ($000) $149 Avg Close $303.19 Range $275.29 - $321.21

Q4 2022

Shares 455,828 Value ($000) $137 Avg Close $285.70 Range $260.07 - $307.82

Q3 2022

Shares 522,977 Value ($000) $140,089 Avg Close $275.86 Range $255.74 - $296.14

Q2 2022

Shares 450,300 Value ($000) $121,436 Avg Close $279.95 Range $239.95 - $332.69

Q1 2022

Shares 456,668 Value ($000) $148,705 Avg Close $282.81 Range $252.06 - $322.12

Q4 2021

Shares 416,111 Value ($000) $125,066 Avg Close $290.95 Range $274.90 - $316.79

Q3 2021

Shares 422,357 Value ($000) $120,697 Avg Close $260.29 Range $215.96 - $293.10

Q2 2021

Shares 452,015 Value ($000) $107,923 Avg Close $236.31 Range $221.03 - $252.51

Q1 2021

Shares 412,912 Value ($000) $95,014 Avg Close $212.41 Range $193.30 - $227.75

Q4 2020

Shares 403,470 Value ($000) $85,241 Avg Close $196.52 Range $172.95 - $208.05

Q3 2020

Shares 353,523 Value ($000) $72,932 Avg Close $191.78 Range $180.89 - $203.83

Q2 2020

Shares 206,287 Value ($000) $39,731 Avg Close $178.56 Range $144.47 - $196.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	334,511	$118	$349.16	$324.28 - $370.31
Q3 2025	355,826	$127	$361.49	$345.06 - $380.20
Q2 2025	253,905	$91	$361.30	$322.37 - $399.35
Q1 2025	286,512	$114	$381.59	$343.99 - $411.24
Q4 2024	280,164	$101	$365.26	$339.24 - $392.96
Q3 2024	287,451	$99	$324.38	$288.84 - $350.77
Q2 2024	302,732	$89	$292.51	$264.78 - $328.92
Q1 2024	340,545	$114	$306.03	$281.78 - $331.94
Q4 2023	462,046	$134	$315.32	$280.78 - $332.21
Q3 2023	508,653	$165	$325.28	$307.94 - $339.08
Q2 2023	481,026	$166	$318.69	$301.32 - $341.07
Q1 2023	471,653	$149	$303.19	$275.29 - $321.21
Q4 2022	455,828	$137	$285.70	$260.07 - $307.82
Q3 2022	522,977	$140,089	$275.86	$255.74 - $296.14
Q2 2022	450,300	$121,436	$279.95	$239.95 - $332.69
Q1 2022	456,668	$148,705	$282.81	$252.06 - $322.12
Q4 2021	416,111	$125,066	$290.95	$274.90 - $316.79
Q3 2021	422,357	$120,697	$260.29	$215.96 - $293.10
Q2 2021	452,015	$107,923	$236.31	$221.03 - $252.51
Q1 2021	412,912	$95,014	$212.41	$193.30 - $227.75
Q4 2020	403,470	$85,241	$196.52	$172.95 - $208.05
Q3 2020	353,523	$72,932	$191.78	$180.89 - $203.83
Q2 2020	206,287	$39,731	$178.56	$144.47 - $196.01