Sifting through countless of stocks in the Banks 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 First Horizon Corporation or Trustmark Corporation 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 First Horizon Corporation and Trustmark Corporation compare based on key financial metrics to determine which better meets your investment needs.

About First Horizon Corporation and Trustmark Corporation

First Horizon Corporation operates as the bank holding company for First Horizon Bank that provides various financial services. It operates through Regional Banking, Specialty Banking, and Corporate segments. The company offers commercial banking, business banking, consumer banking, private client investment, wealth management, financial planning, trust and asset management services, asset-based lending, commercial real estate, equipment finance/leasing, energy finance, international banking, healthcare finance, transportation and logistics finance, treasury management solutions, and loan syndications services. It also provides fixed income securities sales, trading, underwriting, and strategies for institutional clients; loan sales; portfolio advisory services; derivative sales; mortgage warehouse lending; franchise finance; corporate and correspondent banking; and mortgage origination services. Further, it provides transaction processing services, credit card products, and sale of mutual funds. First Horizon Corporation was formerly known as First Horizon National Corporation and changed its name to First Horizon Corporation in April 2004. The company was founded in 1864 and is headquartered in Memphis, Tennessee.

Trustmark Corporation operates as the bank holding company for Trustmark National Bank that provides banking and other financial solutions to individuals and corporate institutions in the United States. It operates through General Banking and Wealth Management segments. The company offers checking, savings and money market accounts, and certificates of deposit, as well as certificates of deposit and individual retirement accounts; and treasury management services. It also provides loans comprising financing for commercial and industrial projects, income producing commercial real estate, owner-occupied real estate, and construction and land development; and installment and real estate loans and lines of credit. In addition, the company offers mortgage banking services, including construction financing, production of conventional and government-insured mortgages, and secondary marketing and mortgage servicing; wealth management and trust services, such as administration of personal trusts and estates; management of investment accounts for individuals, employee benefit plans, and charitable foundations; and institutional custody for large governmental entities and foundations, financial and estate planning, and retirement plan services. Further, it provides an intermediary vehicle for the provision of loans or investments in low-income communities. Trustmark Corporation was founded in 1889 and is headquartered in Jackson, Mississippi.

Latest Banks and First Horizon Corporation, Trustmark Corporation Stock News

As of July 31, 2026, First Horizon Corporation had a $12.2 billion market capitalization, compared to the Banks median of $716.9 million. First Horizon Corporation’s stock is up 7.3% in 2026, up 0.4% in the previous five trading days and up 16.86% in the past year.

Currently, First Horizon Corporation’s price-earnings ratio is 12.9. First Horizon Corporation’s trailing 12-month revenue is $3.4 billion with a 30.2% net profit margin. Year-over-year quarterly sales growth most recently was 9.7%. Analysts expect adjusted earnings to reach $2.133 per share for the current fiscal year. First Horizon Corporation currently has a 2.7% dividend yield.

As of July 31, 2026, Trustmark Corporation had a $2.8 billion market cap, putting it in the 58th percentile of all stocks. Trustmark Corporation’s stock is up 21.8% in 2026, up 1.8% in the previous five trading days and up 26.64% in the past year.

Currently, Trustmark Corporation’s price-earnings ratio is 12.6. Trustmark Corporation’s trailing 12-month revenue is $797.7 million with a 28.7% net profit margin. Year-over-year quarterly sales growth most recently was 5.8%. Analysts expect adjusted earnings to reach $3.946 per share for the current fiscal year. Trustmark Corporation currently has a 2.1% dividend yield.

How We Compare First Horizon Corporation and Trustmark Corporation 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 First Horizon Corporation and Trustmark Corporation’s stock grades to see how they measure up against one another.

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First Horizon Corporation and Trustmark Corporation Stock Value Grades

Company	Ticker	Value
First Horizon Corporation	FHN	C
Trustmark Corporation	TRMK	B

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.

First Horizon Corporation has a Value Score of 54, which is Average. Trustmark Corporation has a Value Score of 65, which is Value.

The Value Stock Winner: Trustmark Corporation

As you can clearly see from the Value Grade breakdown above, Trustmark Corporation is considered to have better value than First Horizon Corporation. For investors who focus solely on a company’s valuation, Trustmark Corporation 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.

First Horizon Corporation and Trustmark Corporation Growth Grades

Company	Ticker	Growth
First Horizon Corporation	FHN	B
Trustmark Corporation	TRMK	C

The foundation of growth investing is seeking out stocks of companies exhibiting strong, consistent and prolonged growth that is expected to continue into the future.

In order to compute the growth score and assign it a letter grade, the percentile ranks for each of three components‐consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations‐must be determined. These three rank figures are added together, and the sum is ranked against the entire stock universe to arrive at a company’s Growth Score to create an equal distribution of grades.

The companies in the bottom 20% of the stock universe receive Growth Grades of F, considered to be very weak, while those in the top 20% receive A grades, which are considered very strong.

First Horizon Corporation has a Growth Score of 77, which is Strong. Trustmark Corporation has a Growth Score of 56, which is Average.

The Growth Grade Winner: First Horizon Corporation

As you can clearly see from the Growth Grade breakdown above, First Horizon Corporation has a more attractive growth grade than Trustmark Corporation. For investors who focus solely on how a company is growing relative to other companies in the same industry, First Horizon Corporation 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.

First Horizon Corporation and Trustmark Corporation’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
First Horizon Corporation	FHN	C
Trustmark Corporation	TRMK	B

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

Estimate revisions offer an indication of what analysts are thinking about the short-term prospects of a firm. Estimate revisions are based on the statistical significance of a firm’s last two quarterly earnings surprises and the percentage change in its consensus estimate for the current fiscal year over the past month and past three months.

First Horizon Corporation has a Earnings Estimate Score of 43, which is Neutral. Trustmark Corporation has a Earnings Estimate Score of 70, which is Positive.

The Earnings Estimate Revisions Grade Winner: Trustmark Corporation

As you can clearly see from the Earnings Estimate Revisions Grade breakdown above, Trustmark Corporation has a better Earnings Estimate Revisions Grade than First Horizon Corporation. For those who are specifically looking for companies with better short-term prospects when compared to other companies in the same industry, Trustmark Corporation could be a good stock to invest in. However, it’s important to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Other First Horizon Corporation and Trustmark Corporation Grades

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

Momentum grades help 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.

AAII’s A+ Investor Quality Grade comes from the ranking of key metrics. Specifically, the quality grade is the percentile rank of the composite 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 F-Score.

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 First Horizon Corporation and Trustmark Corporation pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, First Horizon Corporation or Trustmark Corporation Stock?

Overall, First Horizon Corporation stock has a Value Score of 54, Growth Score of 77 and Estimate Revisions Score of 43.

Trustmark Corporation stock has a Value Score of 65, Growth Score of 56 and Estimate Revisions Score of 70.

Comparing First Horizon Corporation and Trustmark Corporation’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.