Sifting through countless of stocks in the Insurance industry can be tedious, and sometimes two stocks are just too similar to judge which is the better investment. If you’re on the fence about investing in Markel Group Inc., Marsh & McLennan Companies, Inc., Marsh & McLennan Companies or Inc. because you’re not sure how they measure up, it’s important to compare them on a few factors before making your decision.

Read on to learn how Markel Group Inc., Marsh & McLennan Companies, Inc., Marsh & McLennan Companies and Inc. compare based on key financial metrics to determine which better meets your investment needs.

About Markel Group Inc., Marsh & McLennan Companies, Inc., Marsh & McLennan Companies and Inc.

Markel Group Inc. engages in the insurance business in the United States, the United Kingdom, Bermuda, Germany, rest of the European Union, Canada, and the Asia Pacific. It operates through Markel Insurance, Industrial, Financial, and Consumer and Other segments. The company offers general and professional liability, specialty programs, workers' compensation, and marine and energy insurance; personal lines insurance, such as property coverage for homeowners; property insurance coverages, including fire, windstorm, hail, water damage, and catastrophe-exposed property risks, such as earthquake and wind; and credit and surety products. It also distributes exterior building products, such as siding, windows, doors, roofing, and gutters; invests in asset and wealth management companies; engages in the homebuilding of single-family homes, townhouses, and condominiums; designs and provides leather handbags and accessories; owns and operates manufactured housing communities; and sponsors teachers for placement. In addition, the company offers structural and architectural precast concrete; ornamental plants; industrial bakery equipment; over-the-road car-hauling equipment, such as trailers; cutter suction and auger dredges; and laminated oak and composite flooring for trailers. Further, it provides fire protection, life safety, and low-voltage solutions; heavy lift crawler cranes; erosion control and stormwater management; gas containment and transportation equipment; wall panel systems and dorm room furniture; insurance-linked securities investment and insurance management; equipment leasing; fronting and automobile collateral protection coverage; information technology consulting; data collection and pricing intelligence solutions; and concierge healthcare membership services. The company was formerly known as Markel Corporation and changed its name to Markel Group Inc. in May 2023. Markel Group Inc. was founded in 1930 and is headquartered in Glen Allen, Virginia.

Marsh & McLennan Companies, Inc., a professional services company, provides advisory services and insurance solutions to clients in the areas of risk, strategy, and people worldwide. The company operates through Risk and Insurance Services, and Consulting segments. The Risk and Insurance Services segment offers risk management services, such as risk management, insurance broking, insurance program management, risk consulting, analytical modeling, and alternative risk financing services. This segment also offers insurance and reinsurance broking, strategic advisory and actuarial services, and analytics solutions. It serves businesses, public entities, insurance companies, associations, professional services organizations, and private clients. The Consulting segment provides health, wealth and career advice, solutions and products; and specialized management, strategic, economic, and brand consulting services. Marsh & McLennan Companies, Inc. was founded in 1871 and is headquartered in New York, New York.

Marsh & McLennan Companies, Inc., a professional services company, provides advisory services and insurance solutions to clients in the areas of risk, strategy, and people worldwide. The company operates through Risk and Insurance Services, and Consulting segments. The Risk and Insurance Services segment offers risk management services, such as risk management, insurance broking, insurance program management, risk consulting, analytical modeling, and alternative risk financing services. This segment also offers insurance and reinsurance broking, strategic advisory and actuarial services, and analytics solutions. It serves businesses, public entities, insurance companies, associations, professional services organizations, and private clients. The Consulting segment provides health, wealth and career advice, solutions and products; and specialized management, strategic, economic, and brand consulting services. Marsh & McLennan Companies, Inc. was founded in 1871 and is headquartered in New York, New York.

Latest Insurance and Markel Group Inc., Marsh & McLennan Companies, Inc. Stock News

As of June 5, 2026, Markel Group Inc. had a $22.8 billion market capitalization, compared to the Insurance median of $5.5 million. Markel Group Inc.’s stock is down 15.4% in 2026, up 0.2% in the previous five trading days and down 5.79% in the past year.

Currently, Markel Group Inc.’s price-earnings ratio is 13.1. Markel Group Inc.’s trailing 12-month revenue is $16.0 billion with a 11.1% net profit margin. Year-over-year quarterly sales growth most recently was -16.9%. Analysts expect adjusted earnings to reach $111.566 per share for the current fiscal year. Markel Group Inc. does not currently pay a dividend.

Currently, Marsh & McLennan Companies, Inc.’s price-earnings ratio is 20.7. Marsh & McLennan Companies, Inc.’s trailing 12-month revenue is $27.5 billion with a 14.3% net profit margin. Year-over-year quarterly sales growth most recently was 7.6%. Analysts expect adjusted earnings to reach $10.398 per share for the current fiscal year. Marsh & McLennan Companies, Inc. currently has a 2.2% dividend yield.

How We Compare Markel Group Inc., Marsh & McLennan Companies, Inc., Marsh & McLennan Companies and Inc. Stock Grades

Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movements. AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way suitable for investors of all knowledge levels, to help investors streamline and work through such data.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings estimate revisions and quality. Here, we’ll take a closer look at Markel Group Inc., Marsh & McLennan Companies, Inc., Marsh & McLennan Companies and Inc.’s stock grades to see how they measure up against one another.

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Markel Group Inc., Marsh & McLennan Companies, Inc., Marsh & McLennan Companies and Inc. Stock Value Grades

Company	Ticker	Value
Markel Group Inc.	MKL	B
Marsh & McLennan Companies, Inc.	MRSH	D
Marsh & McLennan Companies, Inc.	MRSH	D

Successful stock investing involves buying low and selling high, so stock valuation is an important consideration for stock selection.

Buying stocks that are going to go up typically means buying stocks that are undervalued in the first place, although momentum investors may argue that point.

AAII’s A+ Investor Value Grade derives from a stock’s value score. The Value Score is the percentile rank of the average of the percentile ranks of the price-to-sales ratio, price-earnings ratio, enterprise-value-to-EBITDA (EV/EBITDA) ratio, shareholder yield, price-to-book-value ratio and price-to-free-cash-flow ratio. The score is variable, meaning it can consider all six ratios or, should any of the six ratios not be valid, the remaining ratios that are valid. To be assigned a Value Score, stocks must have a valid (non-null) ratio and corresponding ranking for at least two of the six valuation ratios.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are a good value and so on.

Markel Group Inc. has a Value Score of 80, which is Value. Marsh & McLennan Companies, Inc. has a Value Score of 35, which is Expensive. Marsh & McLennan Companies, Inc. has a Value Score of 35, which is Expensive.

The Value Stock Winner: Markel Group Inc.

As you can clearly see from the Value Grade breakdown above, Markel Group Inc. is considered to have better value than Marsh & McLennan Companies, Inc.. For investors who focus solely on a company’s valuation, Markel Group Inc. could be a good stock to add to their portfolio. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Markel Group Inc., Marsh & McLennan Companies, Inc., Marsh & McLennan Companies and Inc.’s Quality Grades

Company	Ticker	Quality
Markel Group Inc.	MKL	B
Marsh & McLennan Companies, Inc.	MRSH	A
Marsh & McLennan Companies, Inc.	MRSH	A

Like the Value Grade, AAII’s A+ Investor Quality Grade comes from the percentile rank of key metrics. Specifically, the Quality Score is the percentile rank of the average of the percentile ranks of return on assets (ROA), return on invested capital (ROIC), gross profit relative to assets, buyback yield, change in total liabilities to assets, accruals, Z double prime bankruptcy risk (Z) score and the F-Score.

The score is variable, meaning it can consider all eight measures or, should any of the eight measures not be valid, the remaining measures that are valid. To be assigned a Quality Score, stocks must have a valid (non-null) measure and corresponding ranking for at least four of the eight quality measures.

The Quality Score is used to assess the underlying “quality” of a particular stock. A higher-quality stock possesses traits associated with upside potential and reduced downside risk. Backtesting of the Quality Grade shows that stocks with higher grades, on average, outperformed stocks with lower grades over the period of 1998 through 2019.

Stocks receive better grades (higher scores) for having higher scores for the quality subcomponents and worse grades (lower scores) for lower scores for the subcomponents.

Markel Group Inc. has a Quality Score of 64, which is Strong. Marsh & McLennan Companies, Inc. has a Quality Score of 81, which is Very Strong. Marsh & McLennan Companies, Inc. has a Quality Score of 81, which is Very Strong.

The Quality Grade Winner: Marsh & McLennan Companies, Inc.

As you can clearly see from the Quality Grade breakdown above, Marsh & McLennan Companies, Inc. has a better overall quality grade than Markel Group Inc.. For investors who are looking for companies with higher quality than others in the same industry, Marsh & McLennan Companies, Inc. could be a good stock to add to their portfolios. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Markel Group Inc., Marsh & McLennan Companies, Inc., Marsh & McLennan Companies and Inc.’s Momentum Grades

Company	Ticker	Momentum
Markel Group Inc.	MKL	D
Marsh & McLennan Companies, Inc.	MRSH	F
Marsh & McLennan Companies, Inc.	MRSH	F

Momentum grades help to uncover stocks experiencing anomalously high rates of return; research finds that stocks with high relative levels of momentum tend to outperform, whereas those with low levels of momentum tend to continue underperforming. Momentum is based on the price change of a stock over a specified period relative to all other stocks.

Typically, AAII looks at the weighted relative strength over the trailing four quarters. The weighted four-quarter relative strength rank is the relative price change for each of the past four quarters. The most recent quarterly price change is given a weight of 40% and each of the three previous quarters are given a weighting of 20%.

Markel Group Inc. has a Momentum Score of 32, which is Weak. Marsh & McLennan Companies, Inc. has a Momentum Score of 20, which is Very Weak. Marsh & McLennan Companies, Inc. has a Momentum Score of 20, which is Very Weak.

The Momentum Stock Winner: No Clear Winner

Neither Markel Group Inc., Marsh & McLennan Companies, Inc., Marsh & McLennan Companies or Inc. has a strong enough Momentum Grade to be considered a “winner.” Investors considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolios. It’s important to look at a wide range of financial metrics in order to determine if Markel Group Inc., Marsh & McLennan Companies, Inc., Marsh & McLennan Companies or Inc. is the better investment when it comes to momentum.

Other Markel Group Inc., Marsh & McLennan Companies, Inc., Marsh & McLennan Companies and Inc. Grades

In addition to Quality, Value and Momentum, A+ Investor also provides grades for Growth and Estimate Revisions.

Earnings estimate revisions scores take into account the magnitude of a company’s earnings surprise in its last two reported fiscal quarters. Often, surprises beget further surprises‐or at least continued sales growth (the exact opposite is generally true, too).

Growth investing builds on the idea that stocks of companies exhibiting strong, consistent and prolonged growth outperform those of slower-growth companies. AAII measures growth through consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations.

These 2 key factors, when combined with the above, provide a holistic view into a particular stock. Further, by joining A+ Investor you can see whether Markel Group Inc., Marsh & McLennan Companies, Inc., Marsh & McLennan Companies and Inc. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Markel Group Inc., Marsh & McLennan Companies, Inc., Marsh & McLennan Companies or Inc. Stock?

Overall, Markel Group Inc. stock has a Value Score of 80, Momentum Score of 32 and Quality Score of 64.

Marsh & McLennan Companies, Inc. stock has a Value Score of 35, Momentum Score of 20 and Quality Score of 81.

Marsh & McLennan Companies, Inc. stock has a Value Score of 35, Momentum Score of 20 and Quality Score of 81.

Comparing Markel Group Inc., Marsh & McLennan Companies, Inc., Marsh & McLennan Companies and Inc.’s grades, scores and metrics can act as a solid basis to determine whether they may be a good investment or not. You’ll also want to look at your portfolio’s asset allocation as well as your risk tolerance and financial goals to see if either of these stocks would make a good fit for you. AAII can help you figure out which investments align with your individual needs and preferences.

Investors are encouraged to do their own due diligence and research. In this way, individuals can effectively become managers of their own assets‐without having to rely on others for financial independence. You can count on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis.

A+ Investor adds to our qualitative teaching with a powerful data suite to help you whittle down investment choices to find stocks, exchange-traded funds (ETFs) or mutual funds that meet your needs.

AAII Disclaimer

We make no representations or warranties that any investor will, or is likely to, achieve profits similar to those shown, because past, hypothetical or simulated performance is not necessarily indicative of future results. Before making an investment decision, you should consider your circumstances and whether the information on our content is applicable to your situation. This information was prepared in good faith, and we accept no liability for any errors or omissions. The full disclaimer can be read here.