358.30
price down icon0.68%   -2.45
after-market After Hours: 358.30
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Aon Plc stock is traded at $358.30, with a volume of 669.25K. It is down -0.68% in the last 24 hours and down -0.42% 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 60,000 employees and operations in over 120 countries.
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Previous Close:
$360.75
Open:
$357.51
24h Volume:
669.25K
Relative Volume:
0.45
Market Cap:
$76.52B
Revenue:
$17.57B
Net Income/Loss:
$4.01B
P/E Ratio:
19.66
EPS:
18.2246
Net Cash Flow:
$3.50B
1W Performance:
-0.62%
1M Performance:
-0.42%
6M Performance:
+4.75%
1Y Performance:
-1.84%
1-Day Range:
Value
$354.61
$360.60
1-Week Range:
Value
$350.23
$366.32
52-Week Range:
Value
$304.59
$382.34

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
2026-07-29
Name
Latest SEC Filings
Name
AON's Discussions on Twitter

Compare AON vs MRSH, AJG, WTW, BRO

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
AON icon
AON
Aon Plc
358.30 78.42B 17.57B 4.01B 3.50B 18.22
MRSH icon
MRSH
Marsh
191.65 87.48B 27.55B 4.01B 4.93B 7.9922
AJG icon
AJG
Arthur J Gallagher Co
248.12 65.10B 14.97B 1.62B 1.86B 6.1962
WTW icon
WTW
Willis Towers Watson Public Limited Co
344.82 28.58B 9.90B 1.68B 1.57B 17.08
BRO icon
BRO
Brown Brown Inc
71.43 23.62B 6.40B 1.15B 1.43B 3.1053

Aon Plc Stock (AON) Upgrades & Downgrades

Date Action Analyst Rating Change
Feb-27-26 Upgrade Mizuho Neutral → Outperform
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
Jul 28, 2026

Aon earnings on deck: Can execution justify premium multiple? By Investing.com - Investing.com Nigeria

Jul 28, 2026
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Jul 28, 2026

Aon stock hits 52-week high at $379.23 - Investing.com

Jul 28, 2026
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Jul 28, 2026

Is the Options Market Predicting a Spike in Aon Stock? - TradingView

Jul 28, 2026
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Jul 28, 2026

Aon launches AI Risk Diagnostic to help organizations understand and manage AI risk - WebWire

Jul 28, 2026
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Jul 28, 2026

Southpoint Capital Advisors LP Reduces Holdings in Aon plc $AON - MarketBeat

Jul 28, 2026
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Jul 28, 2026

Waverly Advisors LLC Has $7.12 Million Position in Aon plc $AON - MarketBeat

Jul 28, 2026
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Jul 27, 2026

Aon PLC stock outperforms competitors on strong trading day - MarketWatch

Jul 27, 2026
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Jul 27, 2026

Aon Debuts AI Risk Assessment Tool For Insurers - Law360

Jul 27, 2026
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Jul 27, 2026

Lazard Asset Management LLC Sells 68,829 Shares of Aon plc $AON - MarketBeat

Jul 27, 2026
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Jul 27, 2026

Lombard Odier Asset Management Switzerland SA Takes $2.17 Million Position in Aon plc $AON - MarketBeat

Jul 27, 2026
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Jul 27, 2026

AON|Aon PLC|Price:377.217|Chg%:+10.047 - TradingKey

Jul 27, 2026
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Jul 26, 2026

Healthcare of Ontario Pension Plan Trust Fund Increases Stake in Aon plc $AON - MarketBeat

Jul 26, 2026
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Jul 26, 2026

NewEdge Wealth LLC Sells 10,684 Shares of Aon plc $AON - MarketBeat

Jul 26, 2026
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Jul 26, 2026

Entropy Technologies LP Lowers Holdings in Aon plc $AON - MarketBeat

Jul 26, 2026
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Jul 26, 2026

Bank of Nova Scotia Boosts Stock Holdings in Aon plc $AON - MarketBeat

Jul 26, 2026
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Jul 25, 2026

Aon Plc (AONN) Q1 2026 Earnings ReportResults, Call & Slides - TipRanks

Jul 25, 2026
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Jul 25, 2026

Aon Plc (AONN) Q4 2025 Earnings ReportResults, Call & Slides - TipRanks

Jul 25, 2026
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Jul 25, 2026

Aon plc $AON Shares Sold by PNC Financial Services Group Inc. - MarketBeat

Jul 25, 2026
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Jul 25, 2026

Bridgewater Advisors Inc. Takes $6.79 Million Position in Aon plc $AON - MarketBeat

Jul 25, 2026
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Jul 25, 2026

Allspring Global Investments Holdings LLC Cuts Stake in Aon plc $AON - MarketBeat

Jul 25, 2026
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Jul 25, 2026

Arrowstreet Capital Limited Partnership Buys 340,866 Shares of Aon plc $AON - MarketBeat

Jul 25, 2026
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Jul 25, 2026

Aon Plc (AONN) Earnings Dates, Call Summary & Reports - TipRanks

Jul 25, 2026
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Jul 24, 2026

Aon PLC stock underperforms Friday when compared to competitors despite daily gains - MarketWatch

Jul 24, 2026
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Jul 24, 2026

Aon PLC (AON) Revenue Breakdown: Business Segments, Regional Revenue & Profit Contribution - TradingKey

Jul 24, 2026
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Jul 24, 2026

Can AON Beat Q2 Earnings on Commercial Risk Solutions Strength? - TradingView

Jul 24, 2026
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Jul 24, 2026

Aon PLC (AON) Dividends & Stock Splits: Historical Payouts and Event Timeline - TradingKey

Jul 24, 2026
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Jul 24, 2026

Aon report finds below-average global catastrophe losses masked significant regional impacts in H1 2026 - Asia Insurance Review

Jul 24, 2026
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Jul 24, 2026

Seeking Clues to Aon (AON) Q2 Earnings? A Peek Into Wall Street Projections for Key Metrics - Yahoo Finance

Jul 24, 2026
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Jul 24, 2026

Aon PLC (AON) Shareholder Structure: Major Shareholders & Institutional Holdings - TradingKey

Jul 24, 2026
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Jul 24, 2026

AON|Aon PLC|Price:367.255|Chg%:+5.555 - TradingKey

Jul 24, 2026
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Jul 24, 2026

Fund Update: 191,570 AON PLC (AON) shares added to COMGEST GLOBAL INVESTORS S.A.S. portfolio - Quiver Quantitative

Jul 24, 2026
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Jul 24, 2026

Aon stock trades near record levels as higher risk and health revenues support margins - AD HOC NEWS

Jul 24, 2026
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Jul 24, 2026

M.D. Sass LLC Has $45.95 Million Stake in Aon plc $AON - MarketBeat

Jul 24, 2026
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Jul 24, 2026

Sei Investments Co. Sells 9,875 Shares of Aon plc $AON - MarketBeat

Jul 24, 2026
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Jul 24, 2026

Aon Plc (AON) Q1 2026 Earnings ReportResults, Call & Slides - TipRanks

Jul 24, 2026
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Jul 24, 2026

Aon PLC (AON) Risk Assessment: Volatility, Financial Risk & Investment Risk - TradingKey

Jul 24, 2026
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Jul 24, 2026

Aon plc (NYSE:AON) Receives Average Rating of "Moderate Buy" from Analysts - MarketBeat

Jul 24, 2026
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Jul 24, 2026

Earnings Preview: Aon PLC to Report Financial Results Pre-market on July 29 - Moomoo

Jul 24, 2026
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Jul 24, 2026

Aon’s Leadership Shuffle Around PathWise Might Change The Case For Investing In Aon (AON) - Yahoo Finance

Jul 24, 2026
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Jul 23, 2026

Aon Report Finds Below-Average Global Catastrophe Losses Masked Significant Regional Impacts in H1 2026 - WebWire

Jul 23, 2026
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Jul 23, 2026

Aon plc $AON Position Raised by LFL Advisers LLC - MarketBeat

Jul 23, 2026
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Jul 23, 2026

Aon stock rises on earnings and capital returns - Ad-hoc-news.de

Jul 23, 2026
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Jul 23, 2026

Bowie Capital Management LLC Sells 21,982 Shares of Aon plc $AON - MarketBeat

Jul 23, 2026
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Jul 23, 2026

Aon names Brian Fomby as North America MD of PathWise - Reinsurance News

Jul 23, 2026
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Jul 23, 2026

19,265 Shares in Aon plc $AON Bought by ABN Amro Investment Solutions - MarketBeat

Jul 23, 2026
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Jul 23, 2026

Aon PLC (AON) Valuation: PE, PB & Fair Value Analysis - TradingKey

Jul 23, 2026
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Jul 22, 2026

Global: Aon appoints new Head of Capital Solutions for Financial Sponsors - Asia Insurance Review

Jul 22, 2026
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Jul 22, 2026

Aon PLC stock outperforms competitors despite losses on the day - MarketWatch

Jul 22, 2026
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Jul 22, 2026

Aon reports $111 billion global catastrophe losses in H1, Insured events above average - Asia Insurance Post

Jul 22, 2026
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Jul 22, 2026

Aon Has Grown EPS Every Year Since 2021 and Raised Its Dividend for 6 Straight Years. Is the Stock Worth Owning? - TIKR.com

Jul 22, 2026
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Jul 22, 2026

Insurer Rewards Can Boost Climate Resilience Spending, Aon Says - Insurance Journal

Jul 22, 2026

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
Jul 17 '26
Sale
372.05
1,950
725,500
13,404
AJG AJG
$248.12
price down icon 1.44%
$191.65
price down icon 0.85%
WTW WTW
$344.82
price up icon 1.41%
BRO BRO
$71.43
price up icon 0.35%
$252.58
price down icon 0.58%
Cap:     |  Volume (24h):