206.10
price up icon2.48%   4.99
after-market After Hours: 206.10
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Arthur J Gallagher Co stock is traded at $206.10, with a volume of 1.42M. It is up +2.48% in the last 24 hours and down -0.97% over the past month. Founded in 1927 as a one-person agency, Gallagher's primary business is insurance brokerage, with a focus on serving middle-market companies. The company's risk management segment provides third-party claims adjustment to companies that choose to self-insure. Gallagher has about 72,000 employees and generates about a third of its revenue internationally, primarily in Australia, Canada, New Zealand, and the UK.
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Previous Close:
$201.11
Open:
$200.57
24h Volume:
1.42M
Relative Volume:
0.71
Market Cap:
$52.96B
Revenue:
$14.97B
Net Income/Loss:
$1.62B
P/E Ratio:
33.26
EPS:
6.1962
Net Cash Flow:
$1.86B
1W Performance:
+0.66%
1M Performance:
-0.97%
6M Performance:
-16.25%
1Y Performance:
-40.68%
1-Day Range:
Value
$200.00
$206.25
1-Week Range:
Value
$200.00
$208.99
52-Week Range:
Value
$190.75
$351.23

Arthur J Gallagher Co Stock (AJG) Company Profile

Name
Name
Arthur J Gallagher Co
Name
Phone
630-773-3800
Name
Address
2850 GOLF ROAD, ROLLING MEADOWS, IL
Name
Employee
72,000
Name
Next Earnings Date
2026-04-30
Name
Latest SEC Filings
Name
AJG's Discussions on Twitter

Compare AJG vs MRSH, AON, WTW, BRO

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
AJG icon
AJG
Arthur J Gallagher Co
206.10 51.67B 14.97B 1.62B 1.86B 6.1962
MRSH icon
MRSH
Marsh
162.55 77.07B 27.55B 4.01B 4.93B 7.9922
AON icon
AON
Aon Plc
320.41 67.50B 17.57B 4.01B 3.50B 18.22
WTW icon
WTW
Willis Towers Watson Public Limited Co
257.04 23.58B 9.90B 1.68B 1.57B 17.08
BRO icon
BRO
Brown Brown Inc
56.98 19.07B 6.40B 1.15B 1.43B 3.1053

Arthur J Gallagher Co Stock (AJG) Upgrades & Downgrades

Date Action Analyst Rating Change
Mar-24-26 Upgrade BMO Capital Markets Market Perform → Outperform
Mar-17-26 Initiated RBC Capital Mkts Outperform
Mar-11-26 Upgrade Barclays Underweight → Overweight
Feb-27-26 Upgrade Mizuho Neutral → Outperform
Jan-14-26 Downgrade Cantor Fitzgerald Overweight → Neutral
Jan-13-26 Downgrade BMO Capital Markets Outperform → Market Perform
Jan-07-26 Downgrade Piper Sandler Overweight → Neutral
Dec-19-25 Initiated Morgan Stanley Overweight
Dec-16-25 Initiated Mizuho Neutral
Nov-20-25 Downgrade Barclays Equal Weight → Underweight
Nov-20-25 Initiated Wolfe Research Outperform
Sep-03-25 Resumed Goldman Buy
Aug-13-25 Initiated Cantor Fitzgerald Overweight
Aug-13-25 Initiated Citigroup Neutral
Jul-23-25 Downgrade Erste Group Buy → Hold
Mar-25-25 Initiated Redburn Atlantic Neutral
Jan-10-25 Upgrade Keefe Bruyette Underperform → Mkt Perform
Jan-10-25 Upgrade TD Cowen Hold → Buy
Jan-08-25 Upgrade Piper Sandler Neutral → Overweight
Nov-25-24 Downgrade Goldman Buy → Neutral
Sep-05-24 Initiated Barclays Equal Weight
Apr-10-24 Downgrade Truist Buy → Hold
Jan-10-24 Initiated TD Cowen Market Perform
Jan-09-24 Downgrade Jefferies Buy → Hold
Dec-15-23 Downgrade Keefe Bruyette Mkt Perform → Underperform
Dec-12-23 Downgrade Raymond James Strong Buy → Mkt Perform
Oct-05-23 Initiated Deutsche Bank Buy
Jan-20-23 Initiated BMO Capital Markets Outperform
Jan-18-23 Downgrade Keefe Bruyette Outperform → Mkt Perform
Dec-15-22 Initiated Citigroup Buy
Sep-21-22 Downgrade Piper Sandler Overweight → Neutral
Aug-26-22 Initiated Argus Buy
Jul-12-22 Initiated Goldman Buy
Jun-16-22 Upgrade RBC Capital Mkts Sector Perform → Outperform
May-02-22 Upgrade Raymond James Outperform → Strong Buy
Apr-18-22 Initiated UBS Neutral
Nov-19-21 Initiated Jefferies Buy
Sep-15-21 Reiterated Wells Fargo Overweight
Aug-17-21 Initiated Wolfe Research Peer Perform
Jul-28-21 Downgrade Raymond James Strong Buy → Outperform
Jul-06-21 Initiated Atlantic Equities Overweight
May-21-21 Initiated BofA Securities Underperform
Mar-19-21 Downgrade Deutsche Bank Buy → Hold
Jan-13-21 Downgrade RBC Capital Mkts Outperform → Sector Perform
Jan-11-21 Downgrade Credit Suisse Outperform → Neutral
Jan-08-21 Downgrade Goldman Buy → Neutral
Dec-17-20 Initiated Evercore ISI Outperform
Nov-02-20 Upgrade Piper Sandler Neutral → Overweight
Aug-21-20 Downgrade BofA Securities Buy → Underperform
Jul-07-20 Upgrade Deutsche Bank Hold → Buy
Mar-26-20 Upgrade RBC Capital Mkts Sector Perform → Outperform
Mar-23-20 Upgrade Raymond James Mkt Perform → Strong Buy
Mar-17-20 Upgrade Keefe Bruyette Mkt Perform → Outperform
Aug-07-18 Initiated Credit Suisse Outperform
Jun-18-18 Initiated Goldman Buy
Mar-09-18 Upgrade William Blair Mkt Perform → Outperform
Feb-20-18 Reiterated Barclays Overweight
Oct-04-17 Downgrade Deutsche Bank Buy → Hold
Aug-11-17 Reiterated Barclays Overweight
May-02-17 Downgrade Raymond James Outperform → Mkt Perform
Dec-01-16 Downgrade Citigroup Buy → Neutral
Nov-15-16 Downgrade Goldman Neutral → Sell
Jul-29-16 Reiterated Compass Point Buy
Feb-05-16 Reiterated Compass Point Buy
Feb-04-16 Reiterated RBC Capital Mkts Sector Perform
Jan-07-16 Reiterated Barclays Overweight
View All

Arthur J Gallagher Co Stock (AJG) Latest News

pulisher
02:01 AM

Gallagher Re announces program solutions leadership changes - businessinsurance.com

02:01 AM
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01:59 AM

AJG Bets on Specialty Insurance Buyouts for Long-Term Growth - TradingView

01:59 AM
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06:09 AM

Nomura Asset Management Co. Ltd. Sells 213,464 Shares of Arthur J. Gallagher & Co. $AJG - MarketBeat

06:09 AM
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03:56 AM

Gallagher Australia appoints Blake Gleeson to newly created role of chief client officer - (Re)in Asia

03:56 AM
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03:23 AM

BNP Paribas Financial Markets Has $123.47 Million Stock Holdings in Arthur J. Gallagher & Co. $AJG - MarketBeat

03:23 AM
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May 31, 2026

Arthur J. Gallagher & Co. stock (US3635761097): shares steady after recent pullback as technical pic - AD HOC NEWS

May 31, 2026
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May 31, 2026

Arthur J. Gallagher (AJG) Acquires Twin Elms - Insider Monkey

May 31, 2026
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May 31, 2026

Forsta AP Fonden Reduces Stock Holdings in Arthur J. Gallagher & Co. $AJG - MarketBeat

May 31, 2026
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May 30, 2026

Arthur J. Gallagher & Co. stock (US3635761097): Insiders and institutions remain in focus - AD HOC NEWS

May 30, 2026
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May 30, 2026

7,438,704 Shares in Arthur J. Gallagher & Co. $AJG Bought by Norges Bank - MarketBeat

May 30, 2026
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May 30, 2026

National Pension Service Raises Stake in Arthur J. Gallagher & Co. $AJG - MarketBeat

May 30, 2026
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May 29, 2026

Arthur J. Gallagher & Co. to Host Regularly Scheduled Quarterly Investor Meeting Transcript - GuruFocus

May 29, 2026
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May 29, 2026

United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund Cuts Stock Holdings in Arthur J. Gallagher & Co. $AJG - MarketBeat

May 29, 2026
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May 29, 2026

SBI Okasan Asset Management Co.Ltd. Makes New $1.37 Million Investment in Arthur J. Gallagher & Co. $AJG - MarketBeat

May 29, 2026
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May 29, 2026

Jefferies Financial Group Inc. Trims Position in Arthur J. Gallagher & Co. $AJG - MarketBeat

May 29, 2026
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May 29, 2026

Geode Capital Management LLC Increases Stake in Arthur J. Gallagher & Co. $AJG - MarketBeat

May 29, 2026
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May 29, 2026

Flputnam Investment Management Co. Decreases Holdings in Arthur J. Gallagher & Co. $AJG - MarketBeat

May 29, 2026
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May 29, 2026

Top Arthur J. Gallagher & Co. (AJG) Competitors 2026 - MarketBeat

May 29, 2026
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May 28, 2026

Gallagher (NYSE: AJG) COO gifts 14,698 shares through family trust - Stock Titan

May 28, 2026
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May 28, 2026

Arthur J. Gallagher (NYSE: AJG) CEO makes 14,698-share stock gift - Stock Titan

May 28, 2026
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May 28, 2026

Gallagher, MGA FloodFlash partner on parametric insurance - businessinsurance.com

May 28, 2026
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May 28, 2026

Is AJG Undervalued? DCF Says Worth $302 - GuruFocus

May 28, 2026
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May 28, 2026

Arthur J Gallagher & Co (AJG) Gets a Buy from Wells Fargo - The Globe and Mail

May 28, 2026
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May 28, 2026

Leeward Financial Partners LLC Sells 5,522 Shares of Arthur J. Gallagher & Co. $AJG - MarketBeat

May 28, 2026
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May 27, 2026

AJG Strengthens Specialty Insurance via Acquisition of Twin Elms - Yahoo Finance

May 27, 2026
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May 27, 2026

Arthur J Gallagher & Co. acquires retail insurance broker Twin Elms - MSN

May 27, 2026
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May 27, 2026

Arthur J. Gallagher: Environmental Insurance Broker Twin Elms Acquired - Pulse 2.0

May 27, 2026
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May 27, 2026

King Luther Capital Management Corp Acquires 7,718 Shares of Arthur J. Gallagher & Co. $AJG - MarketBeat

May 27, 2026
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May 27, 2026

Legal & General Group Plc Sells 15,825 Shares of Arthur J. Gallagher & Co. $AJG - MarketBeat

May 27, 2026
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May 27, 2026

Gallagher acquires environmental insurance broker Twin Elms - Intelligent Insurer

May 27, 2026
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May 27, 2026

Gallagher acquires environmental broker Twin Elms - Insurance Business

May 27, 2026
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May 27, 2026

Allstate Corp Acquires 10,415 Shares of Arthur J. Gallagher & Co. $AJG - MarketBeat

May 27, 2026
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May 26, 2026

Arthur J. Gallagher (AJG) Expands Portfolio with Acquisition of Twin Elms - GuruFocus

May 26, 2026
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May 26, 2026

Arthur J. Gallagher & Co. acquired Twin Elms, LLC. - marketscreener.com

May 26, 2026
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May 26, 2026

Gallagher buys environmental retail broker - businessinsurance.com

May 26, 2026
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May 26, 2026

Arthur J. Gallagher Expands Environmental Insurance Capabilities With Twin Elms Acquisition - citybiz

May 26, 2026
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May 26, 2026

Arthur J. Gallagher & Co. Acquires Twin Elms, LLC in Deal Finalized May 26, 2026 - geneonline.com

May 26, 2026
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May 26, 2026

Gallagher acquires environmental insurance broker Twin Elms By Investing.com - Investing.com Canada

May 26, 2026
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May 26, 2026

Arthur J. Gallagher buys Twin Elms; terms not disclosed - marketscreener.com

May 26, 2026
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May 26, 2026

Press Release: Arthur J. Gallagher & Co. Acquires Twin Elms, LLC - Moomoo

May 26, 2026
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May 26, 2026

Arthur J. Gallagher Stock Outlook: Is Wall Street Bullish or Bearish? - Yahoo Finance

May 26, 2026
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May 26, 2026

Hantz Financial Services Inc. Sells 5,445 Shares of Arthur J. Gallagher & Co. $AJG - MarketBeat

May 26, 2026
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May 26, 2026

Zacks Industry Outlook Highlights Arthur J. Gallagher, Aon, Brown and Brown and Willis Towers Watson Public - The Globe and Mail

May 26, 2026
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May 26, 2026

Clearstead Advisors LLC Has $4.30 Million Stock Position in Arthur J. Gallagher & Co. $AJG - MarketBeat

May 26, 2026
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May 26, 2026

Should Arthur J. Gallagher’s New AI-Enabled Benefits Platform Reframe the Core AJG Investment Narrative? - Sahm

May 26, 2026
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May 25, 2026

Arthur J. Gallagher & Co. stock (US3635761097): steady insurer benefits from resilient commercial in - AD HOC NEWS

May 25, 2026
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May 25, 2026

Arthur J. Gallagher & Co. $AJG Shares Sold by HighTower Advisors LLC - MarketBeat

May 25, 2026
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May 24, 2026

Why is Arthur Gallagher attracting attention across commercial insurance discussions? - Kalkine Media

May 24, 2026
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May 24, 2026

Life Cycle Investment Partners Ltd Acquires Shares of 76,175 Arthur J. Gallagher & Co. $AJG - MarketBeat

May 24, 2026
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May 24, 2026

Arthur J. Gallagher & Co. $AJG Shares Sold by Gabelli Funds LLC - MarketBeat

May 24, 2026
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May 24, 2026

Gamco Investors INC. ET AL Sells 24,261 Shares of Arthur J. Gallagher & Co. $AJG - MarketBeat

May 24, 2026

Arthur J Gallagher Co Stock (AJG) 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 AON
$320.41
price up icon 1.38%
$162.55
price up icon 1.61%
WTW WTW
$257.04
price up icon 2.95%
BRO BRO
$56.98
price up icon 1.30%
$211.61
price down icon 0.69%
Cap:     |  Volume (24h):