314.55
price down icon0.12%   -0.37
after-market After Hours: 314.55
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Aon Plc stock is traded at $314.55, with a volume of 1.13M. It is down -0.12% in the last 24 hours and down -2.66% 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:
$314.92
Open:
$313.67
24h Volume:
1.13M
Relative Volume:
0.75
Market Cap:
$67.18B
Revenue:
$17.57B
Net Income/Loss:
$4.01B
P/E Ratio:
17.26
EPS:
18.2246
Net Cash Flow:
$3.50B
1W Performance:
-2.22%
1M Performance:
-2.66%
6M Performance:
-7.95%
1Y Performance:
-11.52%
1-Day Range:
Value
$308.99
$315.41
1-Week Range:
Value
$307.02
$326.51
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
2026-05-01
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
314.55 67.26B 17.57B 4.01B 3.50B 18.22
MRSH icon
MRSH
Marsh
167.27 80.88B 27.55B 4.01B 4.93B 7.9922
AJG icon
AJG
Arthur J Gallagher Co
205.80 53.19B 14.97B 1.62B 1.79B 6.1922
WTW icon
WTW
Willis Towers Watson Public Limited Co
259.47 24.56B 9.90B 1.68B 1.57B 17.08
BRO icon
BRO
Brown Brown Inc
57.51 19.54B 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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May 05, 2026

Analyst recommendations: Amazon, Chevron, Vertex Pharmaceuticals, Palantir Technologies, Aon Corporation... - marketscreener.com

May 05, 2026
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May 05, 2026

Varma Mutual Pension Insurance Co Has $16.27 Million Stake in Aon plc $AON - MarketBeat

May 05, 2026
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May 04, 2026

Aon PLC stock outperforms competitors on strong trading day - MarketWatch

May 04, 2026
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May 04, 2026

Wells Fargo Maintains Aon PLC(AON.US) With Buy Rating, Raises Target Price to $409 - Moomoo

May 04, 2026
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May 04, 2026

Barclays Maintains Aon PLC(AON.US) With Hold Rating, Maintains Target Price $372 - Moomoo

May 04, 2026
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May 03, 2026

Aon plc $AON Shares Sold by Strs Ohio - MarketBeat

May 03, 2026
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May 02, 2026

Aon Plc Earnings Call Signals Growth And Cash Strength - The Globe and Mail

May 02, 2026
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May 02, 2026

Aon plc (NYSE:AON) Q1 2026 Earnings Call Transcript - Insider Monkey

May 02, 2026
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May 02, 2026

Oppenheimer Asset Management Inc. Has $11.63 Million Stock Holdings in Aon plc $AON - MarketBeat

May 02, 2026
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May 02, 2026

Aon PLC (AON) Q1 2026 Earnings Call Highlights: Strong Revenue G - GuruFocus

May 02, 2026
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May 01, 2026

William Blair Maintains Aon PLC(AON.US) With Buy Rating - 富途牛牛

May 01, 2026
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May 01, 2026

NEUBERGER BERMAN GROUP LLC's Aon PLC(AON) Holding History - GuruFocus

May 01, 2026
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May 01, 2026

Aon plc Q1 2026 Earnings Call Summary - Yahoo Finance

May 01, 2026
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May 01, 2026

Aon plc 1Q 2026: Revenue $5.03B, EPS $5.63— 10-Q Summary - TradingView

May 01, 2026
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May 01, 2026

Aon (NYSE: AON) boosts Q1 2026 EPS, margins and cash flow on 5% organic growth - Stock Titan

May 01, 2026
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May 01, 2026

Aon Plc (AON) Q1 2026 Earnings Call Transcript Summary - 富途牛牛

May 01, 2026
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May 01, 2026

Aon plc (AON) Maintains Strong 2026 Guidance with Strategic Inve - GuruFocus

May 01, 2026
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May 01, 2026

Aon Q1 Earnings Beat Estimates on Strong Risk Capital Growth - Yahoo Finance

May 01, 2026
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May 01, 2026

Aon reaffirms 70 to 80 bps 2026 margin expansion as it targets at least $1B in share repurchases - MSN

May 01, 2026
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May 01, 2026

Aon plc Reports Earnings Results for the First Quarter Ended March 31, 2026 - marketscreener.com

May 01, 2026
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May 01, 2026

Chicagoland leaders convene at Aon to advance early careers hiring in the age of AI - WebWire

May 01, 2026
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May 01, 2026

Aon (NYSE: AON) Q1 2026 revenue, EPS and cash flow surge as margins expand - Stock Titan

May 01, 2026
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May 01, 2026

Aon Plc (AON) Releases Q1 2026 Earnings: Revenue Up 6.5%, EPS +27.1% - Quiver Quantitative

May 01, 2026
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May 01, 2026

Aon plc backs FY26 adjusted EPS view of ‘strong’ growth - TipRanks

May 01, 2026
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May 01, 2026

Earnings call transcript: Aon PLC Q1 2026 beats estimates, stock rises 3.57% - Investing.com

May 01, 2026
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May 01, 2026

Insurance broker Aon profit jumps on risk management strength - Reuters

May 01, 2026
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May 01, 2026

Aon plc 2026 Q1ResultsEarnings Call Presentation (NYSE:AON) 2026-05-01 - Seeking Alpha

May 01, 2026
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May 01, 2026

Aon plc Seeks M&A - marketscreener.com

May 01, 2026
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May 01, 2026

Aon's Strategy Pays Off with Strong Q1 Growth, Surging Cash Flow - BriefGlance

May 01, 2026
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May 01, 2026

Aon Reports First-Quarter 2026 Results - Quantisnow

May 01, 2026
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May 01, 2026

Earnings Flash (AON) Aon plc Reports Q1 Revenue $5.03B, vs. FactSet Est of $4.97B - marketscreener.com

May 01, 2026
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May 01, 2026

Earnings Flash (AON) Aon plc Posts Q1 Adjusted EPS $6.48 per Share, vs. FactSet Est of $6.37 - marketscreener.com

May 01, 2026
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May 01, 2026

Aon: Q1 Earnings Snapshot - KVUE

May 01, 2026
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May 01, 2026

Aon PLC at Goldman Sachs U.S. Financial Services Conference Transcript - GuruFocus

May 01, 2026
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May 01, 2026

AON Stock Price, Quote & Chart | AON PLC-CLASS A (NYSE:AON) - ChartMill

May 01, 2026
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Apr 30, 2026

Aon PLC (AON) Stock Down 3.4% -- Now Undervalued? GF Score: 92/1 - GuruFocus

Apr 30, 2026
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Apr 30, 2026

Aon PLC stock underperforms Thursday when compared to competitors - MarketWatch

Apr 30, 2026
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Apr 30, 2026

Stock Market Today: Dow Jones Roars As Industrials Rescue Wall Street From Meta-Led Tech Slide - Benzinga

Apr 30, 2026
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Apr 30, 2026

Concurrent Investment Advisors LLC Has $1.67 Million Stake in Aon plc $AON - MarketBeat

Apr 30, 2026
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Apr 30, 2026

Aon plc Stock (IE00BLP1HW54): Why Google Discover Changes Matter More Now for U.S. Investors - AD HOC NEWS

Apr 30, 2026
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Apr 29, 2026

Vanguard reports 15.69M-share stake in Aon (NYSE: AON) - Stock Titan

Apr 29, 2026
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Apr 29, 2026

Aon plc (NYSE:AON) Raises Dividend to $0.82 Per Share - MarketBeat

Apr 29, 2026
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Apr 29, 2026

Mitsubishi UFJ Trust & Banking Corp Sells 12,864 Shares of Aon plc $AON - MarketBeat

Apr 29, 2026
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Apr 28, 2026

[ARS] Aon plc SEC Filing - Stock Titan

Apr 28, 2026
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Apr 28, 2026

Strong 2025 results and pay plans outlined in Aon (NYSE: AON) 2026 proxy - Stock Titan

Apr 28, 2026
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Apr 28, 2026

Aon Study Says Companies Deploying AI Faster Than They are Building Workforce Skills - CollisionWeek

Apr 28, 2026
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Apr 28, 2026

Aon forecasts strong momentum for Lloyd’s legacy market - Captive Insurance Times

Apr 28, 2026
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Apr 28, 2026

Nearly 90 percent of companies believe people will determine AI success, but far fewer are investing in related people strategies, Inaugural Aon Study FindsPR Newswire APAC - PR Newswire Asia

Apr 28, 2026
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Apr 28, 2026

88% say AI needs new skills, but only 18% trained most workers - Stock Titan

Apr 28, 2026
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Apr 28, 2026

Canadian insurance market competitive but complex, Aon finds - Insurance Business

Apr 28, 2026
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Apr 28, 2026

UBS Group AG Sells 379,321 Shares of Aon plc $AON - MarketBeat

Apr 28, 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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$167.27
price down icon 0.36%
AJG AJG
$205.80
price down icon 0.59%
WTW WTW
$259.47
price down icon 0.21%
BRO BRO
$57.51
price down icon 0.23%
$221.24
price up icon 5.03%
Cap:     |  Volume (24h):