344.27
price down icon2.44%   -8.61
pre-market  Pre-market:  342.60   -1.67   -0.49%
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Aon Plc stock is traded at $344.27, with a volume of 780.62K. It is down -2.44% in the last 24 hours and down -0.41% over the past month. Aon is a leading global provider of insurance and reinsurance brokerage and human resources solutions. Its operations are tilted toward its brokerage operations. Headquartered in London, Aon has about 50,000 employees and operations in over 120 countries.
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Previous Close:
$352.88
Open:
$351.12
24h Volume:
780.62K
Relative Volume:
0.74
Market Cap:
$74.00B
Revenue:
$17.12B
Net Income/Loss:
$2.78B
P/E Ratio:
27.57
EPS:
12.4865
Net Cash Flow:
$3.04B
1W Performance:
-3.47%
1M Performance:
-0.41%
6M Performance:
-2.07%
1Y Performance:
-3.02%
1-Day Range:
Value
$342.75
$351.65
1-Week Range:
Value
$342.75
$358.55
52-Week Range:
Value
$323.73
$412.97

Aon Plc Stock (AON) Company Profile

Name
Name
Aon Plc
Name
Phone
35312666000
Name
Address
15 GEORGES QUAY, DUBLIN 2
Name
Employee
60,000
Name
Twitter
@Aon_plc
Name
Next Earnings Date
2025-10-31
Name
Latest SEC Filings
Name
AON's Discussions on Twitter

Compare AON with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Insurance Brokers icon
AON
Aon Plc
344.27 75.85B 17.12B 2.78B 3.04B 12.49
Insurance Brokers icon
MMC
Marsh Mclennan Cos Inc
182.47 90.89B 26.46B 4.20B 4.83B 8.3373
Insurance Brokers icon
AJG
Arthur J Gallagher Co
256.00 66.46B 13.03B 1.61B 1.77B 6.2854
Insurance Brokers icon
WTW
Willis Towers Watson Public Limited Co
326.27 31.46B 9.81B 2.13B 1.38B 20.95
Insurance Brokers icon
BRO
Brown Brown Inc
77.62 27.21B 5.48B 997.00M 1.30B 3.3322

Aon Plc Stock (AON) Upgrades & Downgrades

Date Action Analyst Rating Change
Dec-16-25 Initiated Mizuho Neutral
Nov-03-25 Upgrade Citigroup Neutral → Buy
Sep-17-25 Reiterated TD Cowen Buy
Sep-16-25 Initiated Wolfe Research Peer Perform
Sep-11-25 Upgrade Morgan Stanley Equal-Weight → Overweight
Aug-13-25 Initiated Cantor Fitzgerald Overweight
Aug-13-25 Initiated Citigroup Neutral
Jul-30-25 Upgrade Jefferies Hold → Buy
May-13-25 Upgrade Goldman Neutral → Buy
Apr-28-25 Upgrade Piper Sandler Neutral → Overweight
Jan-14-25 Upgrade Wells Fargo Equal Weight → Overweight
Jan-08-25 Upgrade Evercore ISI In-line → Outperform
Oct-28-24 Upgrade Wells Fargo Underweight → Equal Weight
Sep-05-24 Initiated Barclays Overweight
Jul-30-24 Upgrade Keefe Bruyette Underperform → Outperform
May-22-24 Downgrade BofA Securities Neutral → Underperform
May-22-24 Resumed Citigroup Neutral
Jan-10-24 Initiated TD Cowen Outperform
Jan-08-24 Upgrade JP Morgan Neutral → Overweight
Dec-15-23 Downgrade Keefe Bruyette Mkt Perform → Underperform
Oct-30-23 Downgrade Wells Fargo Equal Weight → Underweight
Oct-05-23 Initiated Deutsche Bank Hold
Jun-20-23 Initiated Morgan Stanley Equal-Weight
Jan-20-23 Initiated BMO Capital Markets Market Perform
Jan-13-23 Initiated Credit Suisse Outperform
Jan-10-23 Upgrade Evercore ISI Underperform → In-line
Dec-15-22 Initiated Citigroup Neutral
Dec-05-22 Reiterated MKM Partners Buy
Oct-31-22 Downgrade Raymond James Mkt Perform → Underperform
Sep-19-22 Resumed BofA Securities Neutral
Jul-12-22 Initiated Goldman Neutral
Jun-03-22 Downgrade Morgan Stanley Equal-Weight → Underweight
Jan-06-22 Downgrade Evercore ISI In-line → Underperform
Nov-19-21 Initiated Jefferies Hold
Nov-04-21 Downgrade Atlantic Equities Overweight → Neutral
Nov-01-21 Downgrade Wells Fargo Overweight → Equal Weight
Oct-04-21 Downgrade JP Morgan Overweight → Neutral
Aug-17-21 Initiated Wolfe Research Peer Perform
Jul-28-21 Upgrade Raymond James Underperform → Mkt Perform
Feb-11-21 Upgrade Atlantic Equities Neutral → Overweight
Dec-17-20 Initiated Evercore ISI In-line
Nov-02-20 Downgrade Piper Sandler Overweight → Neutral
Aug-05-20 Downgrade Raymond James Mkt Perform → Underperform
Mar-23-20 Upgrade Raymond James Underperform → Mkt Perform
Mar-16-20 Upgrade JP Morgan Neutral → Overweight
Feb-25-20 Upgrade Wells Fargo Equal Weight → Overweight
Jan-21-20 Initiated Citigroup Buy
Dec-19-19 Upgrade William Blair Mkt Perform → Outperform
Nov-18-19 Downgrade Raymond James Outperform → Underperform
Nov-12-19 Resumed JP Morgan Neutral
Jun-14-19 Downgrade Atlantic Equities Overweight → Neutral
Feb-04-19 Upgrade MKM Partners Neutral → Buy
Jan-08-19 Downgrade Goldman Buy → Neutral
Oct-29-18 Upgrade Sandler O'Neill Hold → Buy
Sep-25-18 Upgrade Raymond James Underperform → Outperform
Aug-07-18 Initiated Credit Suisse Neutral
Mar-15-18 Upgrade Goldman Neutral → Buy
Feb-20-18 Reiterated Barclays Equal Weight
Jan-16-18 Downgrade William Blair Outperform → Mkt Perform
Dec-04-17 Initiated Goldman Neutral
View All

Aon Plc Stock (AON) Latest News

pulisher
04:25 AM

Asset Management One Co. Ltd. Has $33.79 Million Holdings in Aon plc $AON - MarketBeat

04:25 AM
pulisher
04:08 AM

Earnings Preview: What to Expect From Aon's Report - Barchart.com

04:08 AM
pulisher
04:07 AM

Aon Announces Extension of CEO Contract - marketscreener.com

04:07 AM
pulisher
03:58 AM

Aon extends CEO Greg Case’s tenure to 2030 - Life Insurance International

03:58 AM
pulisher
Jan 02, 2026

Canadian defined benefit pension plans' funded positions strengthened in 2025, reaching 112.6 percent: Aon - The Malaysian Reserve

Jan 02, 2026
pulisher
Jan 02, 2026

Aon Stock In A Tight Range: Is This The Quiet Before The Next Move? - AD HOC NEWS

Jan 02, 2026
pulisher
Jan 02, 2026

Aon plc (AON) Extends CEO Gregory C. Case's Employment Agreement - GuruFocus

Jan 02, 2026
pulisher
Jan 02, 2026

Aon (AON) Extends CEO Gregory Case's Contract with Significant P - GuruFocus

Jan 02, 2026
pulisher
Jan 02, 2026

Aon extends CEO Gregory Case's contract for five more years (AON:NYSE) - Seeking Alpha

Jan 02, 2026
pulisher
Jan 02, 2026

Aon extends CEO Gregory Case’s contract through 2030 with new compensation terms - Investing.com

Jan 02, 2026
pulisher
Jan 02, 2026

Aon extends CEO Gregory Case’s contract through 2030 with new compensation terms By Investing.com - Investing.com South Africa

Jan 02, 2026
pulisher
Jan 02, 2026

Aon : Announces Extension of CEO Contract - marketscreener.com

Jan 02, 2026
pulisher
Jan 02, 2026

Aon Extends CEO Gregory Case’s Contract and Incentives - TipRanks

Jan 02, 2026
pulisher
Jan 02, 2026

Aug Selloffs: Why pension funds invest in Aon plc Class A Ordinary stockWeekly Market Report & Free Reliable Trade Execution Plans - moha.gov.vn

Jan 02, 2026
pulisher
Jan 01, 2026

Ninety One North America Inc. Has $51.81 Million Stock Position in Aon plc $AON - MarketBeat

Jan 01, 2026
pulisher
Jan 01, 2026

Aon plc $AON Shares Bought by Ninety One UK Ltd - MarketBeat

Jan 01, 2026
pulisher
Dec 31, 2025

Aon PLC stock underperforms Wednesday when compared to competitors - MarketWatch

Dec 31, 2025
pulisher
Dec 30, 2025

Record Reinsurance Capital Pivotal to Profitable Growth Opportunities for Insurers – Aon Renewal Report - WebWire

Dec 30, 2025
pulisher
Dec 30, 2025

Here's Why Investors Should Hold on to AON Shares Right Now - sharewise.com

Dec 30, 2025
pulisher
Dec 30, 2025

ETOR or AON: Which Is the Better Value Stock Right Now? - Yahoo Finance

Dec 30, 2025
pulisher
Dec 30, 2025

Aon plc $AON Shares Sold by Pacer Advisors Inc. - MarketBeat

Dec 30, 2025
pulisher
Dec 30, 2025

Diversified Trust Co Boosts Stock Position in Aon plc $AON - MarketBeat

Dec 30, 2025
pulisher
Dec 30, 2025

Aon plc (AON) Stock Outlook – December 2025: Earnings Beat, $2.7 Billion Divestiture and Fresh Analyst Price Targets - ts2.tech

Dec 30, 2025
pulisher
Dec 30, 2025

Record Reinsurance Capital Pivotal to Profitable Growth Opportunities for InsurersAon Renewal Report - marketscreener.com

Dec 30, 2025
pulisher
Dec 29, 2025

(AON) Volatility Zones as Tactical Triggers - Stock Traders Daily

Dec 29, 2025
pulisher
Dec 29, 2025

Aon plc: Insurance Powerhouse Sees Steady Gains As Investors Bet On Pricing And Efficiency - AD HOC NEWS

Dec 29, 2025
pulisher
Dec 28, 2025

UBS Initiates Aon PLC(AON.US) With Hold Rating, Announces Target Price $382 - 富途牛牛

Dec 28, 2025
pulisher
Dec 27, 2025

Navigating Volatility with Trade Credit and Surety - aon.com

Dec 27, 2025
pulisher
Dec 26, 2025

Swedbank AB Boosts Stock Holdings in Aon plc $AON - MarketBeat

Dec 26, 2025
pulisher
Dec 26, 2025

Aon plc $AON Shares Sold by Canoe Financial LP - MarketBeat

Dec 26, 2025
pulisher
Dec 24, 2025

Vontobel Holding Ltd. Has $317.12 Million Stake in Aon plc $AON - MarketBeat

Dec 24, 2025
pulisher
Dec 24, 2025

Silver Lake Advisory LLC Buys Shares of 3,623 Aon plc $AON - MarketBeat

Dec 24, 2025
pulisher
Dec 24, 2025

OLD National Bancorp IN Purchases 16,268 Shares of Aon plc $AON - MarketBeat

Dec 24, 2025
pulisher
Dec 24, 2025

Aon plc $AON Shares Sold by DAVENPORT & Co LLC - MarketBeat

Dec 24, 2025
pulisher
Dec 22, 2025

How Aon’s AI Risk Cover for OpenAI and New APAC COO May Impact Aon (AON) Investors - simplywall.st

Dec 22, 2025
pulisher
Dec 22, 2025

Aon Hits Out Over Gibraltar Insurer Collapse - Law360

Dec 22, 2025
pulisher
Dec 22, 2025

Wedge Capital Management L L P NC Lowers Position in Aon plc $AON - MarketBeat

Dec 22, 2025
pulisher
Dec 22, 2025

Legacy Wealth Asset Management LLC Purchases 3,757 Shares of Aon plc $AON - MarketBeat

Dec 22, 2025
pulisher
Dec 20, 2025

Osaic Holdings Inc. Grows Stock Holdings in Aon plc $AON - MarketBeat

Dec 20, 2025
pulisher
Dec 19, 2025

How Aon plc stock performs in high volatility markets2025 Trading Volume Trends & Community Driven Trade Alerts - DonanımHaber

Dec 19, 2025
pulisher
Dec 19, 2025

Voya Investment Management LLC Sells 117,888 Shares of Aon plc $AON - MarketBeat

Dec 19, 2025
pulisher
Dec 19, 2025

Evercore Maintains Aon PLC(AON.US) With Buy Rating, Maintains Target Price $435 - 富途牛牛

Dec 19, 2025
pulisher
Dec 19, 2025

Why Aon plc (4VK) stock is trending on social mediaDividend Hike & Weekly Market Pulse Updates - DonanımHaber

Dec 19, 2025
pulisher
Dec 19, 2025

What Wall Street predicts for Aon plc stock priceJuly 2025 Reactions & Community Trade Idea Sharing Platform - ulpravda.ru

Dec 19, 2025
pulisher
Dec 19, 2025

Why Aon plc stock is trending among retail tradersWeekly Trend Recap & Capital Efficient Trading Techniques - DonanımHaber

Dec 19, 2025
pulisher
Dec 18, 2025

(AON) Movement Within Algorithmic Entry Frameworks - news.stocktradersdaily.com

Dec 18, 2025
pulisher
Dec 18, 2025

How Aon plc Class A Ordinary stock valuation compares with sector2025 Buyback Activity & Free Real-Time Market Sentiment Alerts - Улправда

Dec 18, 2025
pulisher
Dec 18, 2025

Is Aon plc stock attractive for growth ETFsJuly 2025 Review & Community Trade Idea Sharing Platform - Улправда

Dec 18, 2025
pulisher
Dec 18, 2025

Is Aon plc stock a bargain at current levelsWeekly Trade Summary & Low Volatility Stock Suggestions - Улправда

Dec 18, 2025
pulisher
Dec 18, 2025

Does Aon plc stock trade at a discount to peersWeekly Loss Report & Expert Approved Momentum Ideas - Улправда

Dec 18, 2025
pulisher
Dec 18, 2025

Texas Permanent School Fund Corp Has $5.41 Million Stock Position in Aon plc $AON - MarketBeat

Dec 18, 2025

Aon Plc Stock (AON) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Aon Plc Stock (AON) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Zeidel Darren
General Counsel
Nov 05 '25
Sale
344.52
8,800
3,031,818
20,253
insurance_brokers AJG
$256.00
price down icon 1.08%
insurance_brokers MMC
$182.47
price down icon 1.64%
insurance_brokers WTW
$326.27
price down icon 0.71%
insurance_brokers BRO
$77.62
price down icon 2.61%
$277.81
price down icon 3.08%
Cap:     |  Volume (24h):