Sifting through countless of stocks in the Building Products 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 Allegion plc, Advanced Drainage Systems 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 Allegion plc, Advanced Drainage Systems and Inc. compare based on key financial metrics to determine which better meets your investment needs.

About Allegion plc, Advanced Drainage Systems and Inc.

Allegion plc engages in the provision of security products and solutions worldwide. It is operating through two segments: Allegion Americas and Allegion International. The company offers door controls, door control system, and exit devices; doors, glass and door systems, and accessories; electronic security products and access control systems, including time, attendance, and workforce productivity; and locks, locksets, portable locks, and key systems. It also provides services and software, such as inspection, maintenance, and repair services for its automatic entrance solutions; software as a service, including access control, platform integration, and workforce management solutions; and ongoing aftermarket services, and design and installation offerings. In addition, the company sells its products and solutions to end-users in commercial, institutional, and residential facilities, including education, healthcare, government, hospitality, retail, commercial office, and single and multi-family residential markets under the CISA, Interflex, LCN, Schlage, SimonsVoss, and Von Duprin brands. It sells its products and solutions through distribution and retail channels, such as specialty distribution, e-commerce, and wholesalers, as well as through various retail channels comprising do-it-yourself home improvement centers, online and e-commerce platforms, and small specialty showroom outlets. Allegion plc was incorporated in 2013 and is based in Dublin, Ireland.

Advanced Drainage Systems, Inc. designs, manufactures, and markets thermoplastic corrugated pipes and related water management products in the United States, Canada, and internationally. It operates through Pipe, Infiltrator, International, and Allied Products & Other segments. The company offers single, double, and triple wall corrugated polypropylene and polyethylene pipes; plastic leachfield chambers and systems; EZflow synthetic aggregate bundles; wastewater purification through mechanical aeration wastewater for residential and commercial systems; septic tanks and accessories; combined treatment and dispersal systems, including AeroFin, advanced enviro-septic, enviro-septic, and advanced treatment leachfield; and allied products, including storm retention/detention and septic chambers, polyvinyl chloride drainage structures, fittings, and water quality filters and separators. It also purchases and distributes construction fabrics and other geosynthetic products for soil stabilization, reinforcement, filtration, separation, erosion control, and sub-surface drainage, as well as drainage grates and other products. In addition, the company provides PVC hubs, rubber sleeves, and stainless-steel bands. It offers its products for non-residential, residential, agriculture, and infrastructure applications through a network of distribution centers. Advanced Drainage Systems, Inc. was incorporated in 1966 and is headquartered in Hilliard, Ohio.

Latest Building Products and Allegion plc, Advanced Drainage Systems, Inc. Stock News

As of May 1, 2026, Allegion plc had a $11.6 billion market capitalization, compared to the Building Products median of $4.8 million. Allegion plc’s stock is down 14.8% in 2026, down 7.1% in the previous five trading days and down 2.67% in the past year.

Currently, Allegion plc’s price-earnings ratio is 18.5. Allegion plc’s trailing 12-month revenue is $4.2 billion with a 15.2% net profit margin. Year-over-year quarterly sales growth most recently was 9.7%. Analysts expect adjusted earnings to reach $8.769 per share for the current fiscal year. Allegion plc currently has a 1.6% dividend yield.

As of May 1, 2026, Advanced Drainage Systems, Inc. had a $11.5 billion market cap, putting it in the 79th percentile of all stocks. Advanced Drainage Systems, Inc.’s stock is up 1.7% in 2026, down 3.1% in the previous five trading days and up 29.8% in the past year.

Currently, Advanced Drainage Systems, Inc.’s price-earnings ratio is 24.5. Advanced Drainage Systems, Inc.’s trailing 12-month revenue is $3.0 billion with a 15.7% net profit margin. Year-over-year quarterly sales growth most recently was 0.4%. Analysts expect adjusted earnings to reach $6.113 per share for the current fiscal year. Advanced Drainage Systems, Inc. currently has a 0.5% dividend yield.

How We Compare Allegion plc, Advanced Drainage Systems 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 Allegion plc, Advanced Drainage Systems and Inc.’s stock grades to see how they measure up against one another.

Learn more about A+ Investor here!

Sign Up to Receive a Free Special Report Showing How A+ Grades Can Help You Make Smarter Investment Decisions

Allegion plc, Advanced Drainage Systems and Inc.’s Quality Grades

Company	Ticker	Quality
Allegion plc	ALLE	A
Advanced Drainage Systems, Inc.	WMS	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.

Allegion plc has a Quality Score of 89, which is Very Strong. Advanced Drainage Systems, Inc. has a Quality Score of 93, which is Very Strong.

The Quality Grade Winner: It’s a Tie!

Looking at the Quality Grade breakdown above, both Allegion plc, Advanced Drainage Systems and Inc. have a grade of A. For investors who focus solely on a company’s overall quality, you will need to conduct further research into both companies to see if they are a good fit for your portfolio. As a good rule of thumb, you should always analyze multiple factors based on a wide range of metrics before choosing a company to invest in.

Allegion plc, Advanced Drainage Systems and Inc.’s Momentum Grades

Company	Ticker	Momentum
Allegion plc	ALLE	D
Advanced Drainage Systems, Inc.	WMS	C

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%.

Allegion plc has a Momentum Score of 26, which is Weak. Advanced Drainage Systems, Inc. has a Momentum Score of 51, which is Average.

The Momentum Stock Winner: No Clear Winner

Neither Allegion plc, Advanced Drainage Systems 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 Allegion plc, Advanced Drainage Systems or Inc. is the better investment when it comes to momentum.

Allegion plc, Advanced Drainage Systems and Inc.’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
Allegion plc	ALLE	D
Advanced Drainage Systems, Inc.	WMS	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.

Allegion plc has a Earnings Estimate Score of 23, which is Negative. Advanced Drainage Systems, Inc. has a Earnings Estimate Score of 64, which is Positive.

The Earnings Estimate Revisions Grade Winner: Advanced Drainage Systems, Inc.

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

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

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.

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.

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 Allegion plc, Advanced Drainage Systems and Inc. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Allegion plc, Advanced Drainage Systems or Inc. Stock?

Overall, Allegion plc stock has a Momentum Score of 26, Estimate Revisions Score of 23 and Quality Score of 89.

Advanced Drainage Systems, Inc. stock has a Momentum Score of 51, Estimate Revisions Score of 64 and Quality Score of 93.

Comparing Allegion plc, Advanced Drainage Systems 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.