329.51
price down icon1.73%   -5.80
pre-market  Pre-market:  327.08   -2.43   -0.74%
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Aon Plc stock is traded at $329.51, with a volume of 1.41M. It is down -1.73% in the last 24 hours and up +3.87% 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:
$335.31
Open:
$336.71
24h Volume:
1.41M
Relative Volume:
1.00
Market Cap:
$70.38B
Revenue:
$17.57B
Net Income/Loss:
$4.01B
P/E Ratio:
18.08
EPS:
18.2246
Net Cash Flow:
$3.50B
1W Performance:
+1.12%
1M Performance:
+3.87%
6M Performance:
-6.94%
1Y Performance:
-6.65%
1-Day Range:
Value
$327.98
$338.21
1-Week Range:
Value
$321.55
$340.76
52-Week Range:
Value
$304.59
$381.00

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
2026-07-24
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
329.51 70.38B 17.57B 4.01B 3.50B 18.22
MRSH icon
MRSH
Marsh
166.19 80.07B 27.55B 4.01B 4.93B 7.9922
AJG icon
AJG
Arthur J Gallagher Co
215.74 55.43B 14.97B 1.62B 1.86B 6.1962
WTW icon
WTW
Willis Towers Watson Public Limited Co
257.85 24.35B 9.90B 1.68B 1.57B 17.08
BRO icon
BRO
Brown Brown Inc
59.28 20.09B 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

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Jun 15, 2026

Aon names Dando to lead GBC broking - Insurance Asia

Jun 15, 2026
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Jun 15, 2026

Aon PLC stock underperforms Monday when compared to competitors - MarketWatch

Jun 15, 2026
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Jun 15, 2026

Weaker Insurance Pricing Could Be a Long-Term Headwind for Aon - Morningstar

Jun 15, 2026
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Jun 15, 2026

Piper Sandler Adjusts Price Target on Aon to $355 From $360, Maintains Overweight Rating - marketscreener.com

Jun 15, 2026
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Jun 14, 2026

Aon plc Stock (IE00BLP1HW54): Sector Valuation and Fundamentals in Focus - AD HOC NEWS

Jun 14, 2026
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Jun 14, 2026

Aon plc $AON Shares Bought by Entropy Technologies LP - MarketBeat

Jun 14, 2026
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Jun 13, 2026

Aon plc Stock (IE00BLP1HW54): Valuation Signal Puts Shares in Focus - AD HOC NEWS

Jun 13, 2026
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Jun 13, 2026

Understanding Momentum Shifts in (AON) - Stock Traders Daily

Jun 13, 2026
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Jun 13, 2026

Will Aon’s (AON) Leadership Shuffle and Data Center Push Reframe Its Risk-Advisory Narrative? - Sahm

Jun 13, 2026
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Jun 12, 2026

Aon plc Stock (IE00BLP1HW54): Fundamentals in focus for S&P 500 insurance broker - AD HOC NEWS

Jun 12, 2026
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Jun 12, 2026

Aon Appoints Simon Hawkins to Executive Managing Director on Global Legacy Team - WebWire

Jun 12, 2026
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Jun 12, 2026

Aon plc Appoints Lauren Pratscher as Middle Market Chief Broking Officer - marketscreener.com

Jun 12, 2026
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Jun 12, 2026

Polen Capital Management LLC Has $651.52 Million Stake in Aon plc $AON - MarketBeat

Jun 12, 2026
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Jun 12, 2026

Aon plc Stock (IE00BLP1HW54): Sector valuation in focus for the global broker - AD HOC NEWS

Jun 12, 2026
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Jun 11, 2026

Should You Ignore AI Hype and Buy Aon Plc (AON)? - Yahoo Finance

Jun 11, 2026
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Jun 11, 2026

Aon plc Announces Appointment of Simon Hawkins to Executive Managing Director for Reinsurance within Global Legacy Team - marketscreener.com

Jun 11, 2026
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Jun 11, 2026

O Shaughnessy Asset Management LLC Sells 3,132 Shares of Aon plc $AON - MarketBeat

Jun 11, 2026
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Jun 10, 2026

Aon PLC stock outperforms competitors on strong trading day - MarketWatch

Jun 10, 2026
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Jun 10, 2026

Aon plc (AON) Latest Stock News & Headlines - Yahoo Finance

Jun 10, 2026
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Jun 10, 2026

Aon appoints former Compre COO as reinsurance legacy managing director - Intelligent Insurer

Jun 10, 2026
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Jun 10, 2026

Simon Hawkins joins Aon as Executive Managing Director within the Global Legacy team - Reinsurance News

Jun 10, 2026
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Jun 10, 2026

Why Aon Stock at $331 Is Worth a Closer Look After Four Straight Beats - TIKR.com

Jun 10, 2026
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Jun 09, 2026

Aon Launches D&O Risk Analyzer in Australia - iTWire

Jun 09, 2026
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Jun 09, 2026

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

Jun 09, 2026
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Jun 09, 2026

Aon plc stock (IE00BLP1HW54): M&A deal expands US personal insurance footprint - AD HOC NEWS

Jun 09, 2026
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Jun 09, 2026

Diamond Hill Capital Select Strategy Picked Aon plc (AON) Downplays AI Disruption Concerns - Insider Monkey

Jun 09, 2026
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Jun 09, 2026

Transcript : Aon plc Presents at Morgan Stanley US Financials Conference 2026, Jun-09-2026 09 - marketscreener.com

Jun 09, 2026
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Jun 09, 2026

Aon PLC at Morgan Stanley US Financials Conference Transcript - GuruFocus

Jun 09, 2026
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Jun 09, 2026

India’s Construction Sector: Insurers increase focus on risk and project governance, Aon report - Asia Insurance Post

Jun 09, 2026
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Jun 09, 2026

Aon Announces Retirement of Jan-Oliver Thofern as Reinsurance CEO for Germany - PR Newswire

Jun 09, 2026
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Jun 08, 2026

Seth Klarman Is Buying These 5 Value Stocks in 2026 - Insider Monkey

Jun 08, 2026
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Jun 08, 2026

Aon stock (IE00BLP1HW54): Goldman Sachs trims target, management refresh keeps risk broker in focus - AD HOC NEWS

Jun 08, 2026
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Jun 08, 2026

Is Aon stock underperforming the Nasdaq? - MSN

Jun 08, 2026
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Jun 08, 2026

Goldman Sachs Adjusts Price Target on Aon to $367 From $389, Maintains Buy Rating - Moomoo

Jun 08, 2026
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Jun 08, 2026

Roth MKM Maintains Aon PLC(AON.US) With Buy Rating, Maintains Target Price $390 - Moomoo

Jun 08, 2026
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Jun 06, 2026

Cash from financing activities of Aon Plc Class A – XETR:4VK - TradingView

Jun 06, 2026
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Jun 06, 2026

Aon Plc Class A Cash Flow – XETR:4VK - TradingView

Jun 06, 2026
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Jun 05, 2026

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

Jun 05, 2026
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Jun 05, 2026

Aon plc stock (IE00BLP1HW54): shares firm after Q1 2026 revenue and EPS growth - AD HOC NEWS

Jun 05, 2026
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Jun 05, 2026

Aon adds to growing list of India capability centres - Insurance Business

Jun 05, 2026
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Jun 05, 2026

Aon plc launches partnership with Wren Sterling - Insider Media Ltd

Jun 05, 2026
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Jun 04, 2026

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

Jun 04, 2026
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Jun 04, 2026

AON (AON) Form 144 lists vested and ESPP Class A lots through 06/04/2026 - Stock Titan

Jun 04, 2026
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Jun 04, 2026

Is Aon Stock Underperforming the Nasdaq? - Yahoo Finance

Jun 04, 2026
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Jun 04, 2026

Aon reports rising M&A insurance claim values and record recoveries - Reinsurance News

Jun 04, 2026
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Jun 04, 2026

Aon reports record M&A insurance recoveries in North America - Investing.com UK

Jun 04, 2026
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Jun 03, 2026

APAC leads AI adoption but lags in workforce readiness, Aon study findsVietnam Investment Review - Vietnam Investment Review - VIR

Jun 03, 2026
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Jun 03, 2026

Aon plc stock (IE00BLP1HW54): shares ease as company highlights record 2025 M&A insurance recoveries - AD HOC NEWS

Jun 03, 2026
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Jun 03, 2026

Is AON Undervalued? DCF Says Worth $387 - GuruFocus

Jun 03, 2026
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Jun 03, 2026

Aon Clients Recover More Than $3B in Transaction Liability Insurance Globally as Claims Activity Continues to Evolve - Business Wire

Jun 03, 2026
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Jun 03, 2026

Aon: Quality Business, But Valuation Leaves Little Margin Of Safety (NYSE:AON) - Seeking Alpha

Jun 03, 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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$166.19
price down icon 1.48%
AJG AJG
$215.74
price down icon 1.35%
WTW WTW
$257.85
price down icon 1.82%
BRO BRO
$59.28
price down icon 1.18%
$224.04
price down icon 1.16%
Cap:     |  Volume (24h):