AON PLC

Ticker: AON CUSIP: G0403H108 Class: SHS CL A

Mariner, LLC's Holding History (CIK: 0001373442)

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

Q4 2025

Shares 48,617 Value ($000) $17,165 Avg Close $349.16 Range $324.28 - $370.31

Q3 2025

Shares 41,520 Value ($000) $14,805 Avg Close $361.49 Range $345.06 - $380.20

Q2 2025

Shares 40,706 Value ($000) $14,520 Avg Close $361.30 Range $322.37 - $399.35

Q1 2025

Shares 45,045 Value ($000) $17,976 Avg Close $381.59 Range $343.99 - $411.24

Q4 2024

Shares 45,619 Value ($000) $16,385 Avg Close $365.26 Range $339.24 - $392.96

Q3 2024

Shares 44,053 Value ($000) $15,246 Avg Close $324.38 Range $288.84 - $350.77

Q2 2024

Shares 42,653 Value ($000) $12,522 Avg Close $292.51 Range $264.78 - $328.92

Q1 2024

Shares 34,115 Value ($000) $11,385 Avg Close $306.03 Range $281.78 - $331.94

Q4 2023

Shares 33,766 Value ($000) $9,827 Avg Close $315.32 Range $280.78 - $332.21

Q3 2023

Shares 32,739 Value ($000) $10,615 Avg Close $325.28 Range $307.94 - $339.08

Q2 2023

Shares 32,910 Value ($000) $11,360 Avg Close $318.69 Range $301.32 - $341.07

Q1 2023

Shares 32,361 Value ($000) $10 Avg Close $303.19 Range $275.29 - $321.21

Q4 2022

Shares 30,107 Value ($000) $9 Avg Close $285.70 Range $260.07 - $307.82

Q3 2022

Shares 28,869 Value ($000) $7,734 Avg Close $275.86 Range $255.74 - $296.14

Q2 2022

Shares 26,710 Value ($000) $7,204 Avg Close $279.95 Range $239.95 - $332.69

Q1 2022

Shares 19,141 Value ($000) $6,233 Avg Close $282.81 Range $252.06 - $322.12

Q4 2021

Shares 14,632 Value ($000) $4,398 Avg Close $290.95 Range $274.90 - $316.79

Q3 2021

Shares 12,621 Value ($000) $3,607 Avg Close $260.29 Range $215.96 - $293.10

Q2 2021

Shares 12,560 Value ($000) $2,999 Avg Close $236.31 Range $221.03 - $252.51

Q1 2021

Shares 12,144 Value ($000) $2,795 Avg Close $212.41 Range $193.30 - $227.75

Q4 2020

Shares 12,639 Value ($000) $2,670 Avg Close $196.52 Range $172.95 - $208.05

Q3 2020

Shares 14,256 Value ($000) $2,941 Avg Close $191.78 Range $180.89 - $203.83

Q2 2020

Shares 13,584 Value ($000) $2,616 Avg Close $178.56 Range $144.47 - $196.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	48,617	$17,165	$349.16	$324.28 - $370.31
Q3 2025	41,520	$14,805	$361.49	$345.06 - $380.20
Q2 2025	40,706	$14,520	$361.30	$322.37 - $399.35
Q1 2025	45,045	$17,976	$381.59	$343.99 - $411.24
Q4 2024	45,619	$16,385	$365.26	$339.24 - $392.96
Q3 2024	44,053	$15,246	$324.38	$288.84 - $350.77
Q2 2024	42,653	$12,522	$292.51	$264.78 - $328.92
Q1 2024	34,115	$11,385	$306.03	$281.78 - $331.94
Q4 2023	33,766	$9,827	$315.32	$280.78 - $332.21
Q3 2023	32,739	$10,615	$325.28	$307.94 - $339.08
Q2 2023	32,910	$11,360	$318.69	$301.32 - $341.07
Q1 2023	32,361	$10	$303.19	$275.29 - $321.21
Q4 2022	30,107	$9	$285.70	$260.07 - $307.82
Q3 2022	28,869	$7,734	$275.86	$255.74 - $296.14
Q2 2022	26,710	$7,204	$279.95	$239.95 - $332.69
Q1 2022	19,141	$6,233	$282.81	$252.06 - $322.12
Q4 2021	14,632	$4,398	$290.95	$274.90 - $316.79
Q3 2021	12,621	$3,607	$260.29	$215.96 - $293.10
Q2 2021	12,560	$2,999	$236.31	$221.03 - $252.51
Q1 2021	12,144	$2,795	$212.41	$193.30 - $227.75
Q4 2020	12,639	$2,670	$196.52	$172.95 - $208.05
Q3 2020	14,256	$2,941	$191.78	$180.89 - $203.83
Q2 2020	13,584	$2,616	$178.56	$144.47 - $196.01