Cerity Partners LLC

Position in AON — Aon plc

CIK 1566475 NEW YORK, NY

Position in AON

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$21,745,364

+$5,091,900 QoQ

Shares Held

67,369

+42.8% QoQ

Ownership

0.032%

of shares outstanding

% of Portfolio

0.06%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2020

24 quarters on record

Voting authority Sole 19.614362689070642.ToString("F0")% Shared 31.45066722082857.ToString("F0")% None 48.93497009010079.ToString("F0")%

Financial Services · as of Mar 31, 2026

Cerity Partners LLC holds $83,268,357 across 9 Insurance Brokers names. AON ranks #2 (26.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MRSH	Marsh & Mclennan Companies, Inc.	213,048	$36,953,174
2	AON	Aon plc This page	67,369	$21,745,364
3	AJG	Arthur J. Gallagher & Co.	46,710	$10,116,450
4	WTW	Willis Towers Watson PLC	19,460	$5,657,020
5	ERIE	Erie Indemnity Co	18,243	$4,584,647
6	BRO	Brown & Brown, Inc.	37,771	$2,463,046
7	CRVL	Corvel Corp	18,551	$1,013,810
8	CRD-A	Crawford & Co	73,038	$728,188

24 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$21,745,364	67,369	+42.8%	Shares	Defined	2026-05-15
2025-12-31	$16,653,464	47,193	+16.8%	Shares	Defined	2026-02-11
2025-09-30	$14,405,475	40,399	+7.4%	Shares	Sole	2025-10-22
2025-06-30	$13,415,246	37,603	-5.6%	Shares	Sole	2025-08-13
2025-03-31	$15,894,956	39,828	+23.9%	Shares	Sole	2025-04-30
2024-12-31	$11,546,275	32,148	-13.1%	Shares	Other	2025-02-13
2024-09-30	$12,799,554	36,994	+56.6%	Shares	Other	2024-11-12
2024-06-30	$6,934,653	23,621	-28.8%	Shares	Sole	2024-08-13
2024-03-31	$11,078,836	33,198	+79.8%	Shares	Defined	2024-05-14
2023-12-31	$5,372,520	18,461	+177.4%	Shares	Sole	2024-01-26
2023-09-30	$2,157,684	6,655	-59.7%	Shares	Sole	2023-11-14
2023-06-30	$5,704,430	16,525	+18.4%	Shares	Sole	2023-08-14
2023-03-31	$4,400,817	13,958	+5.1%	Shares	Sole	2023-05-11
2022-12-31	$3,986,159	13,281	+10.7%	Shares	Sole	2023-02-15
2022-09-30	$3,212,297	11,992	+2.2%	Shares	Sole	2022-11-14
2022-06-30	$3,163,076	11,729	+31.4%	Shares	Sole	2022-08-10
2022-03-31	$2,906,573	8,926	-6.0%	Shares	Sole	2022-04-25
2021-12-31	$2,854,117	9,496	+10.5%	Shares	Sole	2022-02-14
2021-09-30	$2,456,193	8,595	+0.2%	Shares	Sole	2021-10-25
2021-06-30	$2,048,083	8,578	+0.1%	Shares	Sole	2021-08-11
2021-03-31	$1,972,733	8,573	-6.8%	Shares	Sole	2021-08-11
2020-12-31	$1,943,050	9,197	+3.2%	Shares	Sole	2021-02-11
2020-09-30	$1,838,133	8,910	+103.3%	Shares	Sole	2020-11-12
2020-06-30	$844,165	4,383	—	Shares	Sole	2020-08-17
No filing history on record for this holder in this stock.