328.08
price up icon1.57%   5.06
after-market After Hours: 328.08
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Aon Plc stock is traded at $328.08, with a volume of 1.06M. It is up +1.57% in the last 24 hours and up +2.08% 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:
$323.02
Open:
$323.8
24h Volume:
1.06M
Relative Volume:
0.71
Market Cap:
$70.29B
Revenue:
$17.29B
Net Income/Loss:
$3.75B
P/E Ratio:
19.27
EPS:
17.0265
Net Cash Flow:
$3.22B
1W Performance:
-0.51%
1M Performance:
+2.08%
6M Performance:
-7.79%
1Y Performance:
-13.46%
1-Day Range:
Value
$321.75
$329.29
1-Week Range:
Value
$307.81
$329.29
52-Week Range:
Value
$304.59
$382.32

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
2026-04-24
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
328.08 69.21B 17.29B 3.75B 3.22B 17.03
MRSH icon
MRSH
Marsh
174.90 83.50B 27.02B 4.23B 5.00B 8.4241
AJG icon
AJG
Arthur J Gallagher Co
223.17 56.49B 13.94B 1.50B 1.79B 5.7477
WTW icon
WTW
Willis Towers Watson Public Limited Co
292.15 27.18B 9.71B 1.61B 1.55B 16.32
BRO icon
BRO
Brown Brown Inc
67.40 22.59B 5.90B 1.05B 1.38B 3.1933

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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02:40 AM

AON Stock Draws Broad Brokerage Support Amid Earnings Update - Kalkine Media

02:40 AM
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10:17 AM

Aon raises data centre insurance program to US$3.5 billion - Insurance Business

10:17 AM
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10:12 AM

Aon raises data center insurance program to $3.5 billion - Insurance Business

10:12 AM
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08:02 AM

Why Aon Just Pumped $1 Billion More Into Data Center InsuranceAon (NYSE:AON) - Benzinga

08:02 AM
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07:33 AM

Aon Is Expanding Its Data Center Lifecycle Insurance Program Capacity to $3.5B - Carrier Management

07:33 AM
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07:12 AM

Bank of America Securities Sticks to Its Sell Rating for Aon (AON) - The Globe and Mail

07:12 AM
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06:04 AM

Aon plc announces additional $1B expansion of DCLP - TipRanks

06:04 AM
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05:50 AM

Aon plc $AON Shares Purchased by Robeco Institutional Asset Management B.V. - MarketBeat

05:50 AM
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04:09 AM

Aon Expands Data Center Insurance Program - Intellectia AI

04:09 AM
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03:04 AM

Aon expands Data Center Lifecycle Insurance Program capacity to $3.5 billion in support of Digital Infrastructure clients - The Globe and Mail

03:04 AM
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03:00 AM

Aon adds $1B to data center coverage as projects enter operations - Stock Titan

03:00 AM
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02:33 AM

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

02:33 AM
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Apr 14, 2026

Aon plc price target lowered to $310 from $326 at BofA - TipRanks

Apr 14, 2026
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Apr 14, 2026

Aon plc stock (IE00BLP1U151): Why its risk management expertise matters more now in a volatile world - AD HOC NEWS

Apr 14, 2026
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Apr 14, 2026

Mizuho Securities Sticks to Its Buy Rating for Aon (AON) - The Globe and Mail

Apr 14, 2026
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Apr 14, 2026

BofA Securities Maintains Aon PLC(AON.US) With Sell Rating, Cuts Target Price to $310 - Moomoo

Apr 14, 2026
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Apr 13, 2026

A Look at Aon PLC (AON) After 4.1% Gain -- GF Value $396.26 vs P - GuruFocus

Apr 13, 2026
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Apr 13, 2026

Aon PLC To Go Ex-Dividend On May 1st, 2026 With 0.82 USD Dividend Per Share - 富途牛牛

Apr 13, 2026
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Apr 13, 2026

Aon CEO: Pursuing 'Tremendous' AI Opportunity - marketscreener.com

Apr 13, 2026
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Apr 13, 2026

Aon PLC stock outperforms competitors on strong trading day - MarketWatch

Apr 13, 2026
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Apr 13, 2026

AON Delivers 10% Dividend Increase on Solid Financial Footing - TradingView — Track All Markets

Apr 13, 2026
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Apr 13, 2026

Mizuho Securities Maintains Aon PLC(AON.US) With Buy Rating, Cuts Target Price to $394 - 富途牛牛

Apr 13, 2026
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Apr 13, 2026

Aon plc price target lowered to $394 from $397 at Mizuho - TipRanks

Apr 13, 2026
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Apr 13, 2026

Longevity Insurance Deals Set To Rise, Broker Aon Says - Law360

Apr 13, 2026
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Apr 13, 2026

Sumitomo Mitsui Trust Group Inc. Sells 17,135 Shares of Aon plc $AON - MarketBeat

Apr 13, 2026
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Apr 13, 2026

Insurance moves: Aon, Bridgehaven, Brace Underwriting - Insurance Business

Apr 13, 2026
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Apr 13, 2026

Aon (AON) Increases Quarterly Dividend by 10.1% to $0.82 - GuruFocus

Apr 13, 2026
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Apr 11, 2026

Sentiment Review: Will Aon plc benefit from sector rotation2026 Institutional & Risk Controlled Swing Alerts - baoquankhu1.vn

Apr 11, 2026
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Apr 11, 2026

Massachusetts Financial Services Co. MA Cuts Stock Holdings in Aon plc $AON - MarketBeat

Apr 11, 2026
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Apr 11, 2026

Factory Mutual Insurance Co. Sells 18,300 Shares of Aon plc $AON - MarketBeat

Apr 11, 2026
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Apr 11, 2026

Aon PLC (AON) Shares Fall 3.9% -- What GF Score of 91 Tells Inve - GuruFocus

Apr 11, 2026
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Apr 10, 2026

Aon plc raises quarterly dividend 10% to 82c per share - TipRanks

Apr 10, 2026
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Apr 10, 2026

Aon to Announce Q1 2026 Earnings on May 1 - Intellectia AI

Apr 10, 2026
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Apr 10, 2026

Aon plc stock (IE00BLP1HW54): Is its resilience model strong enough to unlock new upside? - AD HOC NEWS

Apr 10, 2026
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Apr 10, 2026

Aon PLC stock underperforms Friday when compared to competitors - MarketWatch

Apr 10, 2026
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Apr 10, 2026

Aon lifts shareholder payout to $0.82 a share, payable May 15 - Stock Titan

Apr 10, 2026
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Apr 10, 2026

Aon PLC Stock (AON) Moved Down by 4.38% on Apr 10: What Investors Need To Know - TradingKey

Apr 10, 2026
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Apr 10, 2026

Wells Fargo Maintains Aon PLC(AON.US) With Buy Rating, Maintains Target Price $402 - 富途牛牛

Apr 10, 2026
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Apr 10, 2026

Analysts Conflicted on These Financial Names: Aon (AON), SuRo Capital (SSSS) and Willis Towers Watson (WTW) - The Globe and Mail

Apr 10, 2026
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Apr 10, 2026

AON PLC R (4VK.DU) Stock Price, News, Quote & History - Yahoo! Finance Canada

Apr 10, 2026
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Apr 10, 2026

Aon Plc Experiences Revision in Its Stock Evaluation Amid Competitive Market Landscape - Markets Mojo

Apr 10, 2026
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Apr 10, 2026

AON|Aon PLC|Price:318.270|Chg%:5.70 - TradingKey

Apr 10, 2026
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Apr 09, 2026

Aon PLC stock underperforms Thursday when compared to competitors - MarketWatch

Apr 09, 2026
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Apr 09, 2026

J.P. Morgan Initiates Aon PLC(AON.US) With Buy Rating, Announces Target Price $396 - 富途牛牛

Apr 09, 2026
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Apr 09, 2026

Wells Fargo Maintains Aon PLC(AON.US) With Buy Rating, Cuts Target Price to $402 - Moomoo

Apr 09, 2026
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Apr 09, 2026

Aon plc price target lowered to $396 from $406 at JPMorgan - TipRanks

Apr 09, 2026
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Apr 09, 2026

Aon plc (AON) stock price, news, quote and history - Yahoo Finance UK

Apr 09, 2026
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Apr 09, 2026

Aon plc $AON Shares Sold by Oak Thistle LLC - MarketBeat

Apr 09, 2026
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Apr 09, 2026

Aon Announces 10% Increase in Quarterly Cash Dividend - Intellectia AI

Apr 09, 2026
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Apr 09, 2026

Barclays Reaffirms Their Hold Rating on Aon (AON) - The Globe and Mail

Apr 09, 2026
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Apr 08, 2026

Aon plc (AON) Stock Forecasts - Yahoo Finance

Apr 08, 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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AJG AJG
$223.17
price up icon 1.48%
$174.90
price up icon 1.19%
WTW WTW
$292.15
price up icon 1.27%
BRO BRO
$67.40
price up icon 1.29%
$244.53
price down icon 1.96%
Cap:     |  Volume (24h):