Arthur J. Gallagher & Co.

AJG·NYSE·Financial Services
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233.92+1.22 (+0.52%)today
At close: Oct 12, 4:00 PM EDT · May be delayed up to 15 min · USD
After hours233.92−0.10 (−0.04%)Oct 12, 4:00 PM EDT

Prices may be delayed up to 15 min. Not investment advice. News volume: articles in the 4Search index each day.

Key statistics

Previous close232.70
Open233.54
Day range232.94234.53
52-week range190.75304.57
Off day high−0.26%
Off 52-week high−23.20%
Volume696.19K
Avg. volume (3M)1.38M
Market cap59.96B
EPS (TTM)6.03
Forward P/E15.80
P/E ratio (TTM)38.79
Dividend yield1.20% (2.80)
Beta (5Y)0.55
Shares outstanding256.34M
Short interest3.25% of float
Earnings dateOct 29, 2026
Analyst target284.17
Profit margin10.38%

Against its peers

Compare in full ›
AJG AON BRO BWIN ARX MRSH
Market cap 59.96B 58.29B 21.30B 4.48B 4.29B 84.25B
P/E (TTM) 38.8 15.1 20.1 — — 21.6
Forward P/E 15.8 13.6 13.2 12.8 21.1 15.5
Price/book 2.5 6.1 1.7 3.5 6.0 5.6
Dividend yield 1.20% 1.20% 1.05% — — 2.25%
1-year change −21.50% −23.78% −32.84% +17.14% +35.97% −14.41%
Today +0.52% +0.48% +1.22% −0.06% −0.15% +0.44%

The closest companies by business and industry (Insurance Brokers). Prices may be delayed up to 15 min.

Related companies

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The businesses closest to Arthur J. Gallagher's by what they do, from their descriptions, with the same industry weighted in.

Company Mkt cap Price Today
Aon plcAON · Insurance Brokers 58.29B 274.78 +0.48%
Brown & Brown, Inc.BRO · Insurance Brokers 21.30B 63.65 +1.22%
The Baldwin Insurance Group, Inc.BWIN · Insurance Brokers 4.48B 31.85 −0.06%
Accelerant HoldingsARX · Insurance Brokers 4.29B 19.77 −0.15%
Marsh & McLennan Companies, Inc.MRSH · Insurance Brokers 84.25B 176.54 +0.44%
Willis Towers Watson Public Limited CompanyWTW · Insurance Brokers 27.72B 298.43 +0.73%
Erie Indemnity CompanyERIE · Insurance Brokers 11.77B 225.06 +1.36%
Ryan Specialty Holdings, Inc.RYAN · Insurance Brokers 9.55B 37.25 +0.65%

Financial Services companies of a similar market value (59.65B).

Company Mkt cap Price Today
The Allstate CorporationALL · Insurance - Property & Casualty 58.81B 232.60 +1.38%
Aon plcAON · Insurance Brokers 58.29B 274.78 +0.48%
Aflac IncorporatedAFL · Insurance - Life 58.10B 115.89 +1.18%
MetLife, Inc.MET · Insurance - Life 63.66B 100.17 +1.87%
Truist Financial CorporationTFC · Banks - RegionalOdds 56.98B 46.64 +1.15%
Deutsche Bank AktiengesellschaftDB · Banks - Regional 63.23B 33.65 −0.09%
NatWest Group plcNWG · Banks - Regional 68.26B 17.24 +0.64%
Nasdaq, Inc.NDAQ · Financial Data & Stock Exchanges 52.71B 94.29 +0.68%

Also based in Rolling Meadows, Illinois, then elsewhere in Illinois.

Company Mkt cap Price Today
RYTHM, Inc.RYM · Rolling Meadows, IL 41.28M 19.21 −8.96%
AbbVie Inc.ABBV · North Chicago, IL 496.77B 281.12 +1.68%
Abbott LaboratoriesABT · Abbott Park, ILOdds 176.19B 101.82 +2.23%
Deere & CompanyDE · Moline, IL 170.57B 632.61 +1.88%
McDonald's CorporationMCD · Chicago, ILOdds 166.76B 235.65 +0.18%
CME Group Inc.CME · Chicago, ILOdds 99.69B 277.24 −1.18%
Mondelez International, Inc.MDLZ · Chicago, IL 78.86B 61.79 +2.28%
Illinois Tool Works Inc.ITW · Glenview, IL 75.50B 265.11 +0.37%

The stocks whose daily moves over the past year went most closely with Arthur J. Gallagher's: the correlation of their daily returns, where 1 would be moving as one.

Company Mkt cap Price Today
Brown & Brown, Inc.BRO · Correlation 0.83 21.30B 63.65 +1.22%
Marsh & McLennan Companies, Inc.MRSH · Correlation 0.79 84.25B 176.54 +0.44%
Aon plcAON · Correlation 0.76 58.29B 274.78 +0.48%
Willis Towers Watson Public Limited CompanyWTW · Correlation 0.71 27.72B 298.43 +0.73%
Erie Indemnity CompanyERIE · Correlation 0.59 11.77B 225.06 +1.36%
Ryan Specialty Holdings, Inc.RYAN · Correlation 0.59 9.55B 37.25 +0.65%
Goosehead Insurance, Inc.GSHD · Correlation 0.57 1.57B 43.96 +1.03%
The Allstate CorporationALL · Correlation 0.49 58.81B 232.60 +1.38%

What visitors to Arthur J. Gallagher's page also look at.

Company Mkt cap Price Today
American Financial Group, Inc.AFG 11.92B 143.78 +1.91%
Aon plcAON 58.29B 274.78 +0.48%
Brown & Brown, Inc.BRO 21.30B 63.65 +1.22%
Asbury Automotive Group IncABG 2.94B 163.93 −2.19%
AllianceBernstein National Municipal Income Fund, Inc.AFB — 9.40 −0.63%

From the 4Conservative instruments index: what each company does (its business description), its industry, size, headquarters and the markets it serves; and from a year of daily prices, which move together. Prices may be delayed up to 15 min.

Latest news

All AJG news ›
MarketScreener·

Arthur J. Gallagher & Co. : Insider Transactions

Follow insider transactions on Arthur J. Gallagher & Co. in real time. Filter by importance or transaction type and analyze the history on MarketScreener. Insider Transactions Arthur J. Gallagher & Co. Multiline Insurance & Brokers Latest…

MarketScreener·

Arthur J Gallagher: Excessive punishment?

A massive deal, a disappointing quarter and a share price that has fallen by 30% since last June. That is how to resume the summer and autumn of the US insurance brokerage giant. Published on 11/26/2025 at 05:55 am EST Since June, the…

MarketScreener·

Arthur J. Gallagher Unit Acquires Ornella Underwriting

Arthur J. Gallagher said Wednesday its unit Pen Underwriting has acquired Ireland-based Ornella Underwriting. Ornella CEO Paul Whelan will continue to lead the team from its current location under... Arthur J. Gallagher & Co. Multiline…

MarketScreener·Negative

All Transcripts on Arthur J. Gallagher & Co. (AJG)

Find all the latest transcripts on Arthur J. Gallagher & Co. Transcripts Arthur J. Gallagher & Co. Multiline Insurance & Brokers Arthur J Gallagher: Excessive punishment? November 26, 2025 at 05:55 am EST All financial news and data…

MarketScreener·Negative

Arthur J. Gallagher & Co. Stock (AJG) - Quote NYSE

Arthur J. Gallagher & Co. specializes in insurance brokerage services. The group also develops risk management activity. Revenues break down by activity as follows: - insurance and reinsurance brokerage services (87.4%); - risk management…

MarketScreener·Negative

Arthur J. Gallagher & Co.: Latest Headlines - NYSE Stock Exchange

Find the latest highlights on Arthur J. Gallagher & Co. at the NYSE stock exchange. Highlights Arthur J. Gallagher & Co. Multiline Insurance & Brokers Arthur J Gallagher: Excessive punishment? November 26, 2025 at 05:55 am EST All…

MarketScreener·

Oppenheimer Initiates Arthur J. Gallagher at Market Perform

Arthur J. Gallagher & Co has an average rating of overweight and mean price target of $286.72, according to analysts polled by FactSet. ... Arthur J. Gallagher & Co. Multiline Insurance & Brokers Oppenheimer Initiates Arthur J. Gallagher…

From articles in the 4Search news index.

In the news

59mentions in 30 days
46with it in the headline
Positivesentiment

Mentioned with

Arthur J. Gallagher & CO53Arthur J. Gallagher & Co.53Rolling Meadows31Innovise Business Consultants30Cincinnati Benefit Solutions22Topics Mergers & Acquisitions22Morgan Stanley17American Growth Insurance16

People in the coverage

Arthur J. Gallagher52Bret Vandervoort31Jason Mcmillan31Robin Tuscano31Steve Levin31Dave Partington27

Themes

Gallagher33Business Moves & Mergers30Insurance23Insurtech21Arthur J. Gallagher & Co.17Reinsurance16People Moves15Insurance Technology12

Most coverage from

  1. marketscreener.com22
  2. tradingview.com5
  3. prnewswire.com3
  4. stocktitan.net3
  5. businessinsurance.com2

Finance and business coverage in the 4Conservative news index: articles that name it in the headline, or in the text beside its ticker. Sentiment is the index's own reading of the latest 59 articles, not a forecast.

Market data is provided for information only and comes from free public sources. Prices may be delayed up to 15 minutes; data may be incomplete or inaccurate. Nothing on this page is investment advice or a recommendation to buy or sell any security. News and coverage analytics are drawn from the 4Conservative index. Terms of use.