Sifting through countless of stocks in the Health Care Equipment & Supplies 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 DENTSPLY SIRONA Inc. or Neogen 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 DENTSPLY SIRONA Inc. and Neogen Corporation compare based on key financial metrics to determine which better meets your investment needs.

About DENTSPLY SIRONA Inc. and Neogen Corporation

DENTSPLY SIRONA Inc. develops, manufactures, and markets dental equipment supported by cloud-enabled solutions, dental products, and healthcare consumable products in urology and enterology worldwide. It operates through four segments: Connected Technology Solutions, Essential Dental Solutions, Orthodontic and Implant Solutions, and Wellspect Healthcare. The Connected Technology Solutions segment offers imaging equipment, motorized dental handpieces, treatment centers, and other instruments; and intraoral scanners, 3-D printers, and mills, as well as CEREC, a full-chairside economical restoration of esthetic ceramic dentistry offering. The Essential Dental Solutions segment provides motorized endodontic handpieces, files, sealers, irrigation needles, and other tools for root canal procedures; restorative products; curing light and dental diagnostic systems; ultrasonic scalers and polishers; and dental anesthetics, prophylaxis paste, dental sealants, and impression materials. The Orthodontic and Implant Solutions segment offers SureSmile, a clear aligner solution that includes whitening kits and retainers; VPro, a high frequency vibration technology device; SureSmile Simulator; DS Core platform, which creates 3D visualization of patient outcomes; dental implant products; digital dentures; crown and bridge porcelain products; bone regenerative and restorative solutions; treatment planning software; educational programs; custom abutments; tapered immediate load screws; regenerative bone growth factor; artificial teeth; and precious metal dental alloys. The Wellspect Healthcare segment offers medical devices, including catheters for urinary retention and advanced irrigation systems to help people suffering from chronic or severe constipation. The company was formerly known as DENTSPLY International Inc. and changed its name to DENTSPLY SIRONA Inc. in February 2016. DENTSPLY SIRONA Inc. was founded in 1877 and is headquartered in Charlotte, North Carolina.

Neogen Corporation develops, manufactures, and markets various products and services for food and animal safety in the United States and internationally. It operates through Food Safety and Animal Safety segments. The company offers diagnostic test kits and complementary products to detect dangerous and/or unintended substances in human food and animal feed, such as foodborne pathogens, spoilage organisms, natural toxins, food allergens, ruminant by-products, meat speciation, drug residues, pesticide residues, and general sanitation concerns for food producers and processors. It also provides reagents and test kits used in immunoassay production, forensic and animal toxicology, and life science research; unique colorimetric and chemiluminescent substrates for research use; veterinary instruments and delivery systems used for administering antibiotics and vaccines under the Ideal and Prima Tech brands; and precision instruments designed for injections, topical and oral administration, artificial insemination, and animal identification for farmers, ranchers, and veterinarian under the Prima Tech brand. In addition, the company offers digestive aids and nutritional supplements; Natural Vitamin E-AD to address vitamin deficiencies in swine, cattle, and sheep; RenaKare; companion animal parasiticides under Provecta brand; BotVax B; EqStim; ImmunoRegulin, used in dogs to assist in managing pyoderma; companion animal parasiticides under the Provecta brand; rodent and insect control products under the Ramik, CyKill, Havoc, Prozap, SureKill, and StandGuard brands. Further, it markets Uniprim, a veterinary antibiotic; operates sgenomics labs offering DNA genotyping, sequencing, and trait analysis for livestock and companion animals; and provides software systems that help testers to analyze and store results and perform analysis on the results from multiple locations over extended periods. Neogen Corporation was incorporated in 1981 and is headquartered in Lansing, Michigan.

Latest Health Care Equipment & Supplies and DENTSPLY SIRONA Inc., Neogen Corporation Stock News

As of September 4, 2026, DENTSPLY SIRONA Inc. had a $2.3 billion market capitalization, compared to the Health Care Equipment & Supplies median of $423.0 million. DENTSPLY SIRONA Inc.’s stock is down 0.4% in 2026, up 2.3% in the previous five trading days and down 20.59% in the past year.

Currently, DENTSPLY SIRONA Inc. does not have a price-earnings ratio. DENTSPLY SIRONA Inc.’s trailing 12-month revenue is $3.6 billion with a -15.0% net profit margin. Year-over-year quarterly sales growth most recently was -4.1%. Analysts expect adjusted earnings to reach $1.503 per share for the current fiscal year. DENTSPLY SIRONA Inc. does not currently pay a dividend.

As of September 4, 2026, Neogen Corporation had a $2.6 billion market cap, putting it in the 57th percentile of all stocks. Neogen Corporation’s stock is up 69.2% in 2026, up 1.5% in the previous five trading days and up 106.1% in the past year.

Currently, Neogen Corporation does not have a price-earnings ratio. Neogen Corporation’s trailing 12-month revenue is $870.4 million with a -0.9% net profit margin. Year-over-year quarterly sales growth most recently was -0.1%. Analysts expect adjusted earnings to reach $0.310 per share for the current fiscal year. Neogen Corporation does not currently pay a dividend.

How We Compare DENTSPLY SIRONA Inc. and Neogen 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 DENTSPLY SIRONA Inc. and Neogen Corporation’s stock grades to see how they measure up against one another.

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DENTSPLY SIRONA Inc. and Neogen Corporation Growth Grades

Company	Ticker	Growth
DENTSPLY SIRONA Inc.	XRAY	C
Neogen Corporation	NEOG	B

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.

DENTSPLY SIRONA Inc. has a Growth Score of 43, which is Average. Neogen Corporation has a Growth Score of 64, which is Strong.

The Growth Grade Winner: Neogen Corporation

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

DENTSPLY SIRONA Inc. and Neogen Corporation’s Momentum Grades

Company	Ticker	Momentum
DENTSPLY SIRONA Inc.	XRAY	D
Neogen Corporation	NEOG	A

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%.

DENTSPLY SIRONA Inc. has a Momentum Score of 34, which is Weak. Neogen Corporation has a Momentum Score of 92, which is Very Strong.

The Momentum Grade Winner: Neogen Corporation

As you can clearly see from the Momentum Grade breakdown above, Neogen Corporation is considered to have stronger momentum compared to DENTSPLY SIRONA Inc.. For those specifically looking for companies that have stronger momentum compared to other companies in the same industry, Neogen Corporation could be a good stock to invest in. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

DENTSPLY SIRONA Inc. and Neogen Corporation’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
DENTSPLY SIRONA Inc.	XRAY	B
Neogen Corporation	NEOG	C

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.

DENTSPLY SIRONA Inc. has a Earnings Estimate Score of 67, which is Positive. Neogen Corporation has a Earnings Estimate Score of 60, which is Neutral.

The Earnings Estimate Revisions Grade Winner: DENTSPLY SIRONA Inc.

As you can clearly see from the Earnings Estimate Revisions Grade breakdown above, DENTSPLY SIRONA Inc. has a better Earnings Estimate Revisions Grade than Neogen Corporation. For those who are specifically looking for companies with better short-term prospects when compared to other companies in the same industry, DENTSPLY SIRONA Inc. 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 DENTSPLY SIRONA Inc. and Neogen Corporation Grades

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

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 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 DENTSPLY SIRONA Inc. and Neogen Corporation pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, DENTSPLY SIRONA Inc. or Neogen Corporation Stock?

Overall, DENTSPLY SIRONA Inc. stock has a Growth Score of 43, Momentum Score of 34 and Estimate Revisions Score of 67.

Neogen Corporation stock has a Growth Score of 64, Momentum Score of 92 and Estimate Revisions Score of 60.

Comparing DENTSPLY SIRONA Inc. and Neogen 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.