AlphaStocks
6.2
Consider Buy

Arthur J. Gallagher & Co. (AJG)

As of Sep 20, 2026, Arthur J. Gallagher & Co. (AJG) scores 6.2/10 on AlphaStocks' five-model composite, #110 of 265 Financials stocks. At $239, AJG trades 63% above its model fair value of $147.

Financials / Insurance Brokers

S&P 500

$239.37

Middle of the pack. No strong signal either way.

Consider Buy

Score based on 5 of 5 models — high confidence

Data as of Sep 20, 2026

#110out of 265 in Financials

Is Arthur J. Gallagher & Co. a Good Investment in 2026?

Arthur J. Gallagher & Co. (AJG) scores 6.2 out of 10 on AlphaStocks' composite model, earning a Consider Buy rating. The Piotroski model rates Arthur J. Gallagher & Co. as Attractive (5/8). The Greenblatt Magic Formula model is the least favorable, rating it Neutral. Arthur J. Gallagher & Co. currently trades 63% above its estimated fair value of $147. Arthur J. Gallagher & Co. ranks #110 out of 265 stocks in the Financials sector.

This summary is algorithmically generated and is not financial advice.

Key Metrics

P/E30.5ROE8.8Market Cap62BDiv Yield1.0

Estimated Fair Value

$146.8263% above

Trading above estimated fair value. Eps growth of 5% may not justify the premium.

Model-based estimate, not a price target.

5-Model Analysis

Each model evaluates this stock from a different angle. Combined, they form the composite score above.

Piotroski

Attractive

5/8

Buffett

Attractive

Business quality & competitive moat

Graham

Neutral

Significantly above fair value

Lynch

Neutral

PEG 2.6 · Stalwart

Greenblatt

Neutral

Earnings yield 4.4% · ROC >100%

Frequently Asked Questions

Is Arthur J. Gallagher & Co. (AJG) a good investment?
As of Sep 20, 2026, Arthur J. Gallagher & Co. (AJG) scores 6.2/10 on AlphaStocks' five-model composite, #110 of 265 Financials stocks. At $239, AJG trades 63% above its model fair value of $147. That is a middle-of-the-pack score with no strong signal either way.
What is Arthur J. Gallagher & Co.'s Piotroski F-Score?
Arthur J. Gallagher & Co.'s Piotroski F-Score status is Attractive. The raw score is 5/8. The Piotroski F-Score evaluates financial health using 9 fundamental signals including profitability, leverage, and operating efficiency.
Is AJG overvalued or undervalued?
Based on AlphaStocks' model-based fair value estimate of $147, AJG appears overvalued. The stock currently trades 63% above its estimated fair value. Trading above estimated fair value. Eps growth of 5% may not justify the premium.
How does AJG compare to other Financials stocks?
Arthur J. Gallagher & Co. ranks #110 out of 265 stocks in the Financials sector, placing it in the top 42% of its sector by composite score. This is an above-average position relative to sector peers.
What do investment models say about AJG?
AlphaStocks evaluates AJG using five proven investment models. Piotroski: Attractive; Buffett: Attractive; Graham: Neutral; Lynch: Neutral; Greenblatt Magic Formula: Neutral. These models are combined into a single composite score of 6.2/10.

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Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer