AON PLC

Ticker: AON CUSIP: G0403H108 Class: SHS CL A

NEW YORK STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0000314969)

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

Q4 2025

Shares 155,300 Value ($000) $55 Avg Close $349.16 Range $324.28 - $370.31

Q3 2025

Shares 155,822 Value ($000) $56 Avg Close $361.49 Range $345.06 - $380.20

Q2 2025

Shares 156,380 Value ($000) $56 Avg Close $361.30 Range $322.37 - $399.35

Q1 2025

Shares 156,468 Value ($000) $62 Avg Close $381.59 Range $343.99 - $411.24

Q4 2024

Shares 166,533 Value ($000) $60 Avg Close $365.26 Range $339.24 - $392.96

Q3 2024

Shares 169,304 Value ($000) $59 Avg Close $324.38 Range $288.84 - $350.77

Q2 2024

Shares 173,358 Value ($000) $51 Avg Close $292.51 Range $264.78 - $328.92

Q1 2024

Shares 184,641 Value ($000) $62 Avg Close $306.03 Range $281.78 - $331.94

Q4 2023

Shares 190,486 Value ($000) $55 Avg Close $315.32 Range $280.78 - $332.21

Q3 2023

Shares 203,195 Value ($000) $66 Avg Close $325.28 Range $307.94 - $339.08

Q2 2023

Shares 211,894 Value ($000) $73 Avg Close $318.69 Range $301.32 - $341.07

Q1 2023

Shares 221,040 Value ($000) $70 Avg Close $303.19 Range $275.29 - $321.21

Q4 2022

Shares 227,731 Value ($000) $68 Avg Close $285.70 Range $260.07 - $307.82

Q3 2022

Shares 227,408 Value ($000) $60,916 Avg Close $275.86 Range $255.74 - $296.14

Q2 2022

Shares 234,828 Value ($000) $63,328 Avg Close $279.95 Range $239.95 - $332.69

Q1 2022

Shares 240,506 Value ($000) $78,316 Avg Close $282.81 Range $252.06 - $322.12

Q4 2021

Shares 240,851 Value ($000) $72,390 Avg Close $290.95 Range $274.90 - $316.79

Q3 2021

Shares 242,858 Value ($000) $69,402 Avg Close $260.29 Range $215.96 - $293.10

Q2 2021

Shares 245,471 Value ($000) $58,609 Avg Close $236.31 Range $221.03 - $252.51

Q1 2021

Shares 252,305 Value ($000) $58,058 Avg Close $212.41 Range $193.30 - $227.75

Q4 2020

Shares 266,193 Value ($000) $56,239 Avg Close $196.52 Range $172.95 - $208.05

Q3 2020

Shares 280,681 Value ($000) $57,904 Avg Close $191.78 Range $180.89 - $203.83

Q2 2020

Shares 293,246 Value ($000) $56,479 Avg Close $178.56 Range $144.47 - $196.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	155,300	$55	$349.16	$324.28 - $370.31
Q3 2025	155,822	$56	$361.49	$345.06 - $380.20
Q2 2025	156,380	$56	$361.30	$322.37 - $399.35
Q1 2025	156,468	$62	$381.59	$343.99 - $411.24
Q4 2024	166,533	$60	$365.26	$339.24 - $392.96
Q3 2024	169,304	$59	$324.38	$288.84 - $350.77
Q2 2024	173,358	$51	$292.51	$264.78 - $328.92
Q1 2024	184,641	$62	$306.03	$281.78 - $331.94
Q4 2023	190,486	$55	$315.32	$280.78 - $332.21
Q3 2023	203,195	$66	$325.28	$307.94 - $339.08
Q2 2023	211,894	$73	$318.69	$301.32 - $341.07
Q1 2023	221,040	$70	$303.19	$275.29 - $321.21
Q4 2022	227,731	$68	$285.70	$260.07 - $307.82
Q3 2022	227,408	$60,916	$275.86	$255.74 - $296.14
Q2 2022	234,828	$63,328	$279.95	$239.95 - $332.69
Q1 2022	240,506	$78,316	$282.81	$252.06 - $322.12
Q4 2021	240,851	$72,390	$290.95	$274.90 - $316.79
Q3 2021	242,858	$69,402	$260.29	$215.96 - $293.10
Q2 2021	245,471	$58,609	$236.31	$221.03 - $252.51
Q1 2021	252,305	$58,058	$212.41	$193.30 - $227.75
Q4 2020	266,193	$56,239	$196.52	$172.95 - $208.05
Q3 2020	280,681	$57,904	$191.78	$180.89 - $203.83
Q2 2020	293,246	$56,479	$178.56	$144.47 - $196.01