Is Arthur J. Gallagher (AJG) Now Attractive After A 41% One Year Share Price Fall?

آرثر جي غالاغر وشركاه

Arthur J. Gallagher & Co.

AJG

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  • If you are wondering whether Arthur J. Gallagher is starting to look better value after a weak share price patch, this article walks through what the current price might be implying about the stock.
  • The stock last closed at US$201.11, with the share price down 1.8% over the past week, down 5.1% over the past month, and down 21.4% year to date, contributing to a 41.5% decline over the past year and a 45.8% gain over five years.
  • These moves sit against a backdrop of ongoing interest in large insurance brokers. Investors often focus on factors such as acquisition activity, capital allocation, and regulatory developments to reassess risk. For Arthur J. Gallagher, this context helps explain why sentiment has shifted at different points, even when the core insurance brokerage model tends to be relatively stable over time.
  • Right now, Arthur J. Gallagher scores 3 out of 6 on our valuation checks, giving it a value score of 3. The rest of this article will walk through what that means using a few common valuation approaches, then finish with a broader way to think about what the current price might, and might not, be telling you.

Approach 1: Arthur J. Gallagher Excess Returns Analysis

The Excess Returns model evaluates how much profit a company is expected to earn above the return that shareholders require, then adds the present value of those additional profits to the current book value per share.

For Arthur J. Gallagher, the model uses a Book Value of $92.55 per share and a Stable EPS estimate of $15.28 per share, based on weighted future Return on Equity estimates from 4 analysts. The Average Return on Equity is 14.28%, compared with a Cost of Equity of $7.61 per share. That difference produces an estimated Excess Return of $7.68 per share and a Stable Book Value of $107.00 per share, based on forecasts from 3 analysts.

Combining these inputs, the Excess Returns model indicates an intrinsic value of about $322.15 per share. Compared with the recent share price of $201.11, this implies the stock is trading at roughly a 37.6% discount to this estimate. This indicates that, under this model, the market is pricing in more risk or lower future profitability than the model assumes.

Result: UNDERVALUED

Our Excess Returns analysis suggests Arthur J. Gallagher is undervalued by 37.6%. Track this in your watchlist or portfolio, or discover 46 more high quality undervalued stocks.

AJG Discounted Cash Flow as at May 2026
AJG Discounted Cash Flow as at May 2026

Approach 2: Arthur J. Gallagher Price vs Earnings

The P/E ratio is a common way to value profitable companies because it directly links what you pay for each share with what the company currently earns per share. For investors, it is a quick gauge of how much the market is willing to pay for today’s earnings.

What counts as a “normal” or “fair” P/E usually reflects how the market views a company’s growth outlook and risk profile. Higher expected growth or lower perceived risk can justify a higher P/E, while lower growth or higher risk tends to point to a lower multiple.

Arthur J. Gallagher currently trades on a P/E of 32.06x. This is above the Insurance industry average P/E of 10.85x and also above the peer group average of 16.93x. Simply Wall St’s Fair Ratio for Arthur J. Gallagher is 14.77x. This Fair Ratio is a proprietary estimate of what the P/E might be given the company’s earnings growth profile, industry, profit margins, market cap and risk factors. It is therefore more tailored than a simple comparison with peers or the broad industry.

Comparing the Fair Ratio of 14.77x with the current P/E of 32.06x suggests the stock is trading above this framework’s estimate of fair value.

Result: OVERVALUED

NYSE:AJG P/E Ratio as at May 2026
NYSE:AJG P/E Ratio as at May 2026

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Upgrade Your Decision Making: Choose your Arthur J. Gallagher Narrative

Earlier it was mentioned that there is an even better way to understand valuation. Narratives are introduced here as simple stories you can choose or create on Simply Wall St’s Community page. These narratives connect your view of Arthur J. Gallagher’s business, growth drivers and risks to a forecast for revenue, earnings and margins. They then translate that into a Fair Value you can compare with the current price to help decide whether to act. Each Narrative adjusts automatically as new news or earnings arrive. This is why one investor might pick a more optimistic view with a Fair Value of about US$485.74 per share, while another prefers a more cautious view closer to US$250.00, reflecting different expectations built from the same underlying company data.

Do you think there's more to the story for Arthur J. Gallagher? Head over to our Community to see what others are saying!

NYSE:AJG 1-Year Stock Price Chart
NYSE:AJG 1-Year Stock Price Chart

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.