AON PLC

Ticker: AON CUSIP: G0403H108 Class: SHS CL A

MORGAN STANLEY's Holding History (CIK: 0000895421)

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

Q4 2025

Shares 5,570,506 Value ($000) $1,965,721 Avg Close $349.16 Range $324.28 - $370.31

Q3 2025

Shares 6,136,386 Value ($000) $2,188,114 Avg Close $361.49 Range $345.06 - $380.20

Q2 2025

Shares 9,467,412 Value ($000) $3,377,595 Avg Close $361.30 Range $322.37 - $399.35

Q1 2025

Shares 8,726,304 Value ($000) $3,482,582 Avg Close $381.59 Range $343.99 - $411.24

Q4 2024

Shares 8,384,281 Value ($000) $3,011,299 Avg Close $365.26 Range $339.24 - $392.96

Q3 2024

Shares 8,122,037 Value ($000) $2,810,144 Avg Close $324.38 Range $288.84 - $350.77

Q2 2024

Shares 8,205,275 Value ($000) $2,408,906 Avg Close $292.51 Range $264.78 - $328.92

Q1 2024

Shares 7,214,371 Value ($000) $2,407,581 Avg Close $306.03 Range $281.78 - $331.94

Q4 2023

Shares 6,190,104 Value ($000) $1,801,446 Avg Close $315.32 Range $280.78 - $332.21

Q3 2023

Shares 5,759,930 Value ($000) $1,867,486 Avg Close $325.28 Range $307.94 - $339.08

Q2 2023

Shares 5,843,402 Value ($000) $2,017,144 Avg Close $318.69 Range $301.32 - $341.07

Q1 2023

Shares 5,579,997 Value ($000) $1,759,318 Avg Close $303.19 Range $275.29 - $321.21

Q4 2022

Shares 2,223,478 Value ($000) $667,355 Avg Close $285.70 Range $260.07 - $307.82

Q3 2022

Shares 1,603,411 Value ($000) $429,507 Avg Close $275.86 Range $255.74 - $296.14

Q2 2022

Shares 1,552,747 Value ($000) $418,744 Avg Close $279.95 Range $239.95 - $332.69

Q1 2022

Shares 817,263 Value ($000) $266,125 Avg Close $282.81 Range $252.06 - $322.12

Q4 2021

Shares 967,329 Value ($000) $290,741 Avg Close $290.95 Range $274.90 - $316.79

Q3 2021

Shares 760,024 Value ($000) $217,193 Avg Close $260.29 Range $215.96 - $293.10

Q2 2021

Shares 872,529 Value ($000) $208,325 Avg Close $236.31 Range $221.03 - $252.51

Q1 2021

Shares 578,784 Value ($000) $133,185 Avg Close $212.41 Range $193.30 - $227.75

Q4 2020

Shares 716,887 Value ($000) $151,457 Avg Close $196.52 Range $172.95 - $208.05

Q3 2020

Shares 602,302 Value ($000) $124,256 Avg Close $191.78 Range $180.89 - $203.83

Q2 2020

Shares 513,083 Value ($000) $98,819 Avg Close $178.56 Range $144.47 - $196.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,570,506	$1,965,721	$349.16	$324.28 - $370.31
Q3 2025	6,136,386	$2,188,114	$361.49	$345.06 - $380.20
Q2 2025	9,467,412	$3,377,595	$361.30	$322.37 - $399.35
Q1 2025	8,726,304	$3,482,582	$381.59	$343.99 - $411.24
Q4 2024	8,384,281	$3,011,299	$365.26	$339.24 - $392.96
Q3 2024	8,122,037	$2,810,144	$324.38	$288.84 - $350.77
Q2 2024	8,205,275	$2,408,906	$292.51	$264.78 - $328.92
Q1 2024	7,214,371	$2,407,581	$306.03	$281.78 - $331.94
Q4 2023	6,190,104	$1,801,446	$315.32	$280.78 - $332.21
Q3 2023	5,759,930	$1,867,486	$325.28	$307.94 - $339.08
Q2 2023	5,843,402	$2,017,144	$318.69	$301.32 - $341.07
Q1 2023	5,579,997	$1,759,318	$303.19	$275.29 - $321.21
Q4 2022	2,223,478	$667,355	$285.70	$260.07 - $307.82
Q3 2022	1,603,411	$429,507	$275.86	$255.74 - $296.14
Q2 2022	1,552,747	$418,744	$279.95	$239.95 - $332.69
Q1 2022	817,263	$266,125	$282.81	$252.06 - $322.12
Q4 2021	967,329	$290,741	$290.95	$274.90 - $316.79
Q3 2021	760,024	$217,193	$260.29	$215.96 - $293.10
Q2 2021	872,529	$208,325	$236.31	$221.03 - $252.51
Q1 2021	578,784	$133,185	$212.41	$193.30 - $227.75
Q4 2020	716,887	$151,457	$196.52	$172.95 - $208.05
Q3 2020	602,302	$124,256	$191.78	$180.89 - $203.83
Q2 2020	513,083	$98,819	$178.56	$144.47 - $196.01