Onex Canada Asset Management Inc.

Position in AON — Aon plc

CIK 905790 TORONTO, A6

Position in AON

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$24,452,186

-$5,411,096 QoQ

Shares Held

73,720

-20.3% QoQ

Ownership

0.035%

of shares outstanding

% of Portfolio

3.77%

of 13F equity value

Holder Rank

#179

of 1,246 holders

Holding Since

Jun 2020

25 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Financial Services · as of Jun 30, 2026

Onex Canada Asset Management Inc. holds $28,684,103 across 2 Insurance Brokers names. AON ranks #1 (85.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	AON	Aon plc This page	73,720	$24,452,186
2	MRSH	Marsh & Mclennan Companies, Inc.	25,391	$4,231,917

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$24,452,186	73,720	-20.3%	Shares	Sole	2026-08-14
2026-03-31	$29,863,282	92,519	-22.7%	Shares	Sole	2026-05-15
2025-12-31	$42,223,856	119,655	-29.5%	Shares	Sole	2026-02-13
2025-09-30	$60,538,012	169,774	+7.9%	Shares	Sole	2025-11-14
2025-06-30	$56,149,029	157,386	+17.5%	Shares	Sole	2025-08-14
2025-03-31	$53,455,311	133,943	-12.9%	Shares	Sole	2025-05-15
2024-12-31	$55,247,787	153,825	+9.1%	Shares	Sole	2025-02-14
2024-09-30	$48,790,471	141,017	+45.0%	Shares	Sole	2024-11-14
2024-06-30	$28,548,012	97,241	-20.7%	Shares	Sole	2024-08-14
2024-03-31	$40,930,090	122,648	+6.5%	Shares	Sole	2024-05-15
2023-12-31	$33,513,572	115,159	-10.9%	Shares	Sole	2024-02-14
2023-09-30	$41,897,005	129,224	-8.0%	Shares	Sole	2023-11-14
2023-06-30	$48,489,553	140,468	-8.0%	Shares	Sole	2023-08-14
2023-03-31	$48,147,620	152,709	+32.0%	Shares	Sole	2023-05-15
2022-12-31	$34,715,092	115,663	-8.5%	Shares	Sole	2023-02-14
2022-09-30	$33,849,392	126,365	-4.8%	Shares	Sole	2022-11-14
2022-06-30	$35,779,254	132,673	-19.3%	Shares	Sole	2022-08-15
2022-03-31	$53,551,156	164,454	+1.6%	Shares	Sole	2022-05-16
2021-12-31	$48,671,183	161,935	-4.7%	Shares	Sole	2022-02-14
2021-09-30	$48,572,041	169,969	-5.5%	Shares	Sole	2021-11-12
2021-06-30	$42,951,968	179,896	+17.7%	Shares	Sole	2021-08-13
2021-03-31	$35,179,907	152,883	-23.1%	Shares	Sole	2021-05-14
2020-12-31	$41,980,194	198,704	+2.1%	Shares	Sole	2021-02-16
2020-09-30	$40,145,567	194,598	+11.2%	Shares	Sole	2020-11-12
2020-06-30	$33,698,259	174,965	—	Shares	Sole	2020-08-11
No filing history on record for this holder in this stock.