AON Insider Trading

Insider Trading Chart
Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 1.30%

Insider Buying (Last 12 Months): $2,766,100.00

Insider Selling (Last 12 Months): $750,613.00

AON Insider Trading History Chart

AON Share Price & Price History

^$343.63

▲ +7.78 (2.32%)

As of 04/28/2025 04:59 PM ET

Days: 30 | 90 | 365

AON Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
11/27/2024	Mindy F. Simon	COO	Sell	650	$394.34	$256,321.00	1,816
11/26/2024	Lisa Stevens	Insider	Sell	1,275	$387.68	$494,292.00	8,077
5/3/2024	Lester B. Knight	Director	Buy	10,000	$276.61	$2,766,100.00	139,000
2/23/2024	Lisa Stevens	Insider	Sell	13,000	$315.26	$4,098,380.00	10,073
2/16/2024	Christa Davies	CFO	Sell	40,164	$313.29	$12,582,979.56	159,570
2/15/2024	Michael Neller	Insider	Sell	750	$312.00	$234,000.00	3,869
2/12/2024	Christa Davies	CFO	Sell	20,618	$311.40	$6,420,445.20	159,570
2/7/2024	Lester B. Knight	Director	Buy	50,000	$301.97	$15,098,500.00	134,000
8/23/2023	Byron Spruell	Director	Buy	800	$324.57	$259,656.00	4,001
5/9/2023	Eric Andersen	President	Sell	7,500	$335.55	$2,516,625.00	144,164
2/21/2023	Christa Davies	CFO	Sell	20,528	$305.11	$6,263,298.08	179,571
2/17/2023	Christa Davies	CFO	Sell	51,244	$310.14	$15,892,814.16	199,571
2/16/2023	Michael Neller	Insider	Sell	1,000	$311.59	$311,590.00	1,216
2/13/2023	Christa Davies	CFO	Sell	617	$318.36	$196,428.12	199,571
8/23/2022	Byron Spruell	Director	Buy	400	$291.72	$116,688.00	2,743
7/28/2022	Darren Zeidel	General Counsel	Sell	111	$290.00	$32,190.00	15,129
5/5/2022	Lester B. Knight	Director	Buy	14,000	$286.58	$4,012,120.00	109,000

See Full Table

SEC Filings (Institutional Ownership Changes) for AON (NYSE:AON)

86.14% of AON stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

AON Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
4/28/2025	D.A. Davidson & CO.	2,327	$0.93M	0.0%	+4.4%	0.001%
4/28/2025	Principal Financial Group Inc.	265,462	$105.94M	0.1%	-0.7%	0.123%
4/28/2025	Mutual Advisors LLC	641	$0.26M	0.0%	N/A	0.000%
4/28/2025	Teacher Retirement System of Texas	73,217	$29.22M	0.1%	+0.5%	0.034%
4/28/2025	Clune & Associates LTD.	4,426	$1.77M	0.5%	-1.3%	0.002%
4/28/2025	Private Trust Co. NA	3,503	$1.40M	0.1%	+1.7%	0.002%
4/28/2025	Pinnacle Financial Partners Inc	1,567	$0.63M	0.0%	+5.7%	0.001%
4/28/2025	Fiduciary Group LLC	21,987	$8.78M	0.9%	-0.6%	0.010%
4/28/2025	Aaron Wealth Advisors LLC	1,253	$0.50M	0.1%	+8.7%	0.001%
4/28/2025	FSM Wealth Advisors LLC	765	$0.31M	0.1%	+12.2%	0.000%
4/28/2025	WCM Investment Management LLC	2,051,816	$809.54M	2.1%	+0.3%	0.950%
4/28/2025	Keybank National Association OH	7,274	$2.90M	0.0%	-5.1%	0.003%
4/28/2025	Rossby Financial LCC	372	$0.15M	0.1%	N/A	0.000%
4/28/2025	DAVENPORT & Co LLC	276,133	$109.88M	0.6%	-0.7%	0.128%
4/28/2025	Summit Trail Advisors LLC	111,380	$44.45M	1.5%	-1.5%	0.052%
4/28/2025	Sumitomo Mitsui DS Asset Management Company Ltd	28,022	$11.18M	0.1%	+5.6%	0.013%
4/28/2025	Lansing Street Advisors	983	$0.39M	0.1%	+33.9%	0.000%
4/28/2025	Impact Investors Inc	1,724	$0.69M	0.5%	+16.4%	0.001%
4/28/2025	Vontobel Holding Ltd.	122,598	$48.93M	0.2%	-19.0%	0.057%
4/25/2025	Mather Group LLC.	3,101	$1.24M	0.0%	+2.8%	0.001%
4/25/2025	Alta Advisers Ltd	1,010	$0.40M	0.2%	+42.3%	0.000%
4/25/2025	Deseret Mutual Benefit Administrators	1,227	$0.49M	0.2%	+4.1%	0.001%
4/25/2025	Canandaigua National Bank & Trust Co.	5,241	$2.09M	0.2%	+33.1%	0.002%
4/25/2025	New York State Teachers Retirement System	156,468	$62.45M	0.1%	-6.0%	0.072%
4/25/2025	Amalgamated Bank	43,155	$17.22M	0.1%	+0.4%	0.020%
4/25/2025	Avidian Wealth Enterprises LLC	1,631	$0.65M	0.0%	+3.4%	0.001%
4/25/2025	KBC Group NV	33,026	$13.18M	0.0%	+4.9%	0.015%
4/25/2025	Joel Isaacson & Co. LLC	2,638	$1.05M	0.0%	+18.8%	0.001%
4/25/2025	Sumitomo Mitsui Trust Group Inc.	453,955	$181.17M	0.1%	-0.1%	0.210%
4/24/2025	Tsfg LLC	92	$37K	0.0%	N/A	0.000%
4/24/2025	Allspring Global Investments Holdings LLC	9,938	$3.96M	0.0%	-0.6%	0.005%
4/24/2025	Mirae Asset Global Investments Co. Ltd.	25,454	$10.16M	0.0%	+16.9%	0.012%
4/24/2025	Lafayette Investments Inc.	6,544	$2.61M	0.6%	+0.9%	0.003%
4/24/2025	Border to Coast Pensions Partnership Ltd	98,017	$39.12M	0.8%	+14.1%	0.045%
4/24/2025	Artemis Investment Management LLP	14,265	$5.69M	0.1%	-1.2%	0.007%
4/24/2025	Trust Co. of Vermont	242	$97K	0.0%	-10.4%	0.000%
4/24/2025	Diversified Trust Co	16,797	$6.70M	0.2%	-6.6%	0.008%
4/24/2025	Board of the Pension Protection Fund	900	$0.36M	0.4%	N/A	0.000%
4/24/2025	Perpetual Ltd	1,261	$0.50M	0.0%	+4.4%	0.001%
4/24/2025	Nadler Financial Group Inc.	506	$0.20M	0.0%	N/A	0.000%
4/24/2025	PDS Planning Inc	965	$0.39M	0.0%	+13.3%	0.000%
4/24/2025	Kraft Davis & Associates LLC	5,327	$1.96M	0.6%	-27.3%	0.002%
4/23/2025	Robeco Institutional Asset Management B.V.	54,108	$21.59M	0.0%	+1.4%	0.025%
4/23/2025	Value Partners Investments Inc.	2,347	$0.94M	0.1%	+58.0%	0.001%
4/23/2025	Perigon Wealth Management LLC	1,848	$0.74M	0.0%	+4.3%	0.001%
4/23/2025	New World Advisors LLC	1,135	$0.45M	0.1%	N/A	0.001%
4/23/2025	Tyche Wealth Partners LLC	555	$0.22M	0.0%	N/A	0.000%
4/23/2025	Alpine Bank Wealth Management	725	$0.29M	0.0%	N/A	0.000%
4/23/2025	Arlington Partners LLC	11,506	$4.59M	1.8%	-6.0%	0.005%
4/23/2025	Golden State Wealth Management LLC	817	$0.33M	0.0%	+204.9%	0.000%
4/23/2025	Bessemer Group Inc.	10,273	$4.10M	0.0%	-46.3%	0.005%
4/23/2025	MOKAN Wealth Management Inc.	3,086	$1.23M	0.7%	+2.1%	0.001%
4/23/2025	Mattern Capital Management LLC	2,879	$1.15M	0.1%	+5.7%	0.001%
4/23/2025	Lecap Asset Management Ltd.	5,194	$2.07M	0.5%	N/A	0.002%
4/23/2025	Silver Lake Advisory LLC	1,622	$0.65M	0.3%	-55.2%	0.001%
4/23/2025	Cornerstone Wealth Group LLC	932	$0.37M	0.0%	+5.0%	0.000%
4/23/2025	Balboa Wealth Partners	517	$0.21M	0.0%	N/A	0.000%
4/23/2025	Chevy Chase Trust Holdings LLC	116,496	$46.49M	0.1%	-0.1%	0.054%
4/23/2025	YHB Investment Advisors Inc.	24,805	$9.90M	0.8%	-4.5%	0.011%
4/23/2025	Keudell Morrison Wealth Management	658	$0.26M	0.1%	N/A	0.000%
4/23/2025	Legacy Advisors LLC	634	$0.25M	0.0%	+8.0%	0.000%
4/23/2025	Asset Management One Co. Ltd.	86,958	$34.70M	0.1%	+4.6%	0.040%
4/23/2025	GHP Investment Advisors Inc.	26,315	$10.50M	0.5%	+1.2%	0.012%
4/23/2025	Scharf Investments LLC	230,457	$91.97M	2.8%	-2.5%	0.107%
4/23/2025	Oppenheimer & Co. Inc.	2,786	$1.11M	0.0%	+15.3%	0.001%
4/23/2025	Oppenheimer Asset Management Inc.	50,625	$20.20M	0.3%	+304.1%	0.023%
4/22/2025	JFS Wealth Advisors LLC	967	$0.39M	0.0%	-5.7%	0.000%
4/22/2025	Flagship Harbor Advisors LLC	598	$0.24M	0.0%	N/A	0.000%
4/22/2025	Live Oak Private Wealth LLC	21,276	$8.49M	1.4%	+0.7%	0.010%
4/22/2025	Kentucky Retirement Systems Insurance Trust Fund	5,710	$2.28M	0.2%	N/A	0.003%
4/22/2025	Kentucky Retirement Systems	13,406	$5.35M	0.2%	-10.2%	0.006%
4/22/2025	Matrix Asset Advisors Inc. NY	648	$0.26M	0.0%	-6.2%	0.000%
4/22/2025	Garde Capital Inc.	105	$42K	0.0%	N/A	0.000%
4/22/2025	Canton Hathaway LLC	3,500	$1.40M	0.3%	N/A	0.002%
4/22/2025	Praxis Investment Management Inc.	5,520	$2.20M	0.1%	+2.8%	0.003%
4/22/2025	Castleview Partners LLC	909	$0.36M	0.2%	N/A	0.000%
4/22/2025	Canoe Financial LP	83,679	$33.40M	0.5%	+44.0%	0.039%
4/21/2025	Retirement Systems of Alabama	46,473	$18.55M	0.1%	-0.7%	0.022%
4/21/2025	Blue Trust Inc.	895	$0.36M	0.0%	+13.3%	0.000%
4/21/2025	ERn Financial LLC	523	$0.21M	0.0%	N/A	0.000%
4/21/2025	Norris Perne & French LLP MI	680	$0.27M	0.0%	-22.7%	0.000%
4/21/2025	ORG Wealth Partners LLC	908	$0.36M	0.1%	N/A	0.000%
4/21/2025	Envestnet Portfolio Solutions Inc.	2,530	$1.01M	0.0%	-70.8%	0.001%
4/21/2025	Redwood Wealth Management Group LLC	2,317	$0.93M	0.5%	-11.5%	0.001%
4/21/2025	Johnson Investment Counsel Inc.	17,372	$6.93M	0.1%	-0.2%	0.008%
4/21/2025	State of Alaska Department of Revenue	25,335	$10.11M	0.1%	+2.7%	0.012%
4/21/2025	CWA Asset Management Group LLC	1,724	$0.69M	0.0%	-10.9%	0.001%
4/21/2025	PUREfi Wealth LLC	1,673	$0.67M	0.7%	+39.0%	0.001%
4/21/2025	Kingswood Wealth Advisors LLC	539	$0.22M	0.0%	N/A	0.000%
4/18/2025	CENTRAL TRUST Co	1,240	$0.50M	0.0%	+12.5%	0.001%
4/18/2025	Insigneo Advisory Services LLC	1,653	$0.66M	0.1%	+47.1%	0.001%
4/18/2025	Cultivar Capital Inc.	509	$0.20M	0.2%	N/A	0.000%
4/17/2025	NBT Bank N A NY	3,644	$1.45M	0.1%	-2.4%	0.002%
4/17/2025	Chicago Capital LLC	2,058	$0.82M	0.0%	+6.9%	0.001%
4/17/2025	Grove Bank & Trust	5,412	$2.16M	0.3%	+3,140.7%	0.003%
4/17/2025	QRG Capital Management Inc.	4,073	$1.63M	0.0%	-45.9%	0.002%
4/17/2025	Sagespring Wealth Partners LLC	1,705	$0.68M	0.0%	+16.5%	0.001%
4/17/2025	Sowell Financial Services LLC	652	$0.26M	0.0%	N/A	0.000%
4/17/2025	Janney Montgomery Scott LLC	11,230	$4.48M	0.0%	+3.7%	0.005%
4/17/2025	Mission Wealth Management LP	3,992	$1.59M	0.0%	-7.0%	0.002%

Data available starting January 2016

See Full Table

Aon Plc engages in the provision of risk, health, and wealth solutions. It focuses on risk capital including claim management, reinsurance, risk analysis, management, retention, and transfer; and human capital involving analytics, health and benefits, investments, pensions and retirement, talent and rewards, and workplace wellbeing. The company was founded in 1982 and is headquartered in Dublin, Ireland.

Today's Range

Now: $343.63

$334.67

$346.34

50 Day Range

MA: $385.51

$336.45

$409.15

52 Week Range

Now: $343.63

$275.07

$412.97

Volume

2,943,919 shs

Average Volume

1,247,794 shs

Market Capitalization

$74.22 billion

P/E Ratio

27.14

Dividend Yield

0.74%

Beta

0.82

Who are the company insiders with the largest holdings of AON?: AON's top insider shareholders include:
Christa Davies (CFO)
Eric Andersen (President)
Lester B Knight (Director)
Lisa Stevens (Insider)
Byron Spruell (Director)
Michael Neller (Insider)
Mindy F Simon (COO)
Learn More about top insider investors at AON.
Who are the major institutional investors of AON?: AON's top institutional shareholders include:
WCM Investment Management LLC — 0.95%
GAMMA Investing LLC — 0.35%
Assenagon Asset Management S.A. — 0.23%
Sumitomo Mitsui Trust Group Inc. — 0.21%
Rhumbline Advisers — 0.17%
DAVENPORT & Co LLC — 0.13%
Learn More about top institutional investors of AON stock.
Which institutional investors are selling AON stock?: In the last quarter, AON stock was sold by these institutional investors:
Vontobel Holding Ltd.
IMC Chicago LLC
Lbmc Investment Advisors LLC
New York State Teachers Retirement System
Bank Pictet & Cie Europe AG
Bessemer Group Inc.
Envestnet Portfolio Solutions Inc.
Scharf Investments LLC
Within the last year, company insiders that have sold AON company stock include:
Christa Davies (CFO)
Eric Andersen (President)
Learn More investors selling AON stock.
Which institutional investors are buying AON stock?: During the last quarter, AON stock was acquired by institutional investors including:
GAMMA Investing LLC
Assenagon Asset Management S.A.
Oppenheimer Asset Management Inc.
Canoe Financial LP
Wealth Enhancement Advisory Services LLC
Avanza Fonder AB
Boston Common Asset Management LLC
Border to Coast Pensions Partnership Ltd
During the previous year, these company insiders have bought AON stock:
Christa Davies (CFO)
Eric Andersen (President)
Learn More investors buying AON stock.