AON PLC

Ticker: AON CUSIP: G0403H108 Class: SHS CL A

LORD, ABBETT & CO. LLC's Holding History (CIK: 0000728100)

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

Q4 2025

Shares 272,046 Value ($000) $96 Avg Close $349.16 Range $324.28 - $370.31

Q3 2025

Shares 249,168 Value ($000) $89 Avg Close $361.49 Range $345.06 - $380.20

Q2 2025

Shares 245,439 Value ($000) $88 Avg Close $361.30 Range $322.37 - $399.35

Q1 2025

Shares 242,715 Value ($000) $97 Avg Close $381.59 Range $343.99 - $411.24

Q4 2024

Shares 239,151 Value ($000) $86 Avg Close $365.26 Range $339.24 - $392.96

Q3 2024

Shares 229,458 Value ($000) $79 Avg Close $324.38 Range $288.84 - $350.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	272,046	$96	$349.16	$324.28 - $370.31
Q3 2025	249,168	$89	$361.49	$345.06 - $380.20
Q2 2025	245,439	$88	$361.30	$322.37 - $399.35
Q1 2025	242,715	$97	$381.59	$343.99 - $411.24
Q4 2024	239,151	$86	$365.26	$339.24 - $392.96
Q3 2024	229,458	$79	$324.38	$288.84 - $350.77