AOS

Based on A. O. Smith Corporation's historical closing prices, adjusted for stock splits and dividend reinvestment. Past performance does not guarantee future results. This is for informational purposes only and is not financial advice.

What does A. O. Smith do?

A. O. Smith manufactures water heaters, boilers, and water treatment products for residential and commercial customers. Its products serve homes, hotels, hospitals, restaurants, and office buildings across North America, China, Europe, and India. Brands include A. O. Smith, State, Lochinvar, and Aquasana.

Does AOS pay dividends?

Yes, A. O. Smith pays a regular dividend. The company's mature business model and consistent cash generation from its water heater and treatment segments support ongoing dividend payments. For current yield and payout details, Pro members can access the full financial breakdown on UQS Score.

When does AOS report earnings?

A. O. Smith reports earnings on a quarterly cadence, in line with standard US-listed company practice. For the exact schedule and most recent results, check A. O. Smith's investor relations page, as specific dates are subject to change.

Is AOS a good stock to buy?

UQS Score rates AOS as Good overall. The Quality and Risk pillars are the standout strengths, while Growth is the weakest area. Whether AOS fits your portfolio depends on your investment goals — the full pillar breakdown is available to Pro members.

Is AOS overvalued?

The UQS Valuation pillar for AOS rates as Good, suggesting the stock is not trading at a stretched premium relative to its fundamentals. That said, valuation is one of five pillars — the complete picture requires reviewing all dimensions together, which Pro members can access in full.

How does AOS compare to its competitors?

A. O. Smith sits alongside peers like Watts Water Technologies and Chart Industries in the water and industrial fluid management space. AOS differentiates through its broad residential and commercial water heater portfolio and its growing water treatment segment. Detailed UQS comparisons are available on each competitor's page.

What is AOS's market cap bracket?

A. O. Smith is classified as a mid-cap company. This places it in a range typically associated with established businesses that have moved beyond early growth phases but retain meaningful expansion potential in their core and adjacent markets.

Who founded A. O. Smith Corporation?

A. O. Smith has roots going back to the late 19th century, founded by Arthur O. Smith in Milwaukee, Wisconsin. The company evolved over more than a century from a metal parts manufacturer into the water technology business it operates today. Full founding history is widely available through public sources.

Is AOS a long-term quality indicator?

The UQS Quality pillar for AOS rates as Strong, which is the highest category in our framework. This reflects durable financial discipline and operational consistency — factors that matter for long-term investors. Growth rates as Weak, so long-term holders should weigh quality against expansion pace.

What is the main competitive advantage of A. O. Smith?

A. O. Smith's competitive position rests on brand recognition across multiple product tiers, an established distribution network through wholesale plumbing channels, and a growing water treatment portfolio. The UQS Moat pillar rates as Neutral, indicating these advantages are real but face meaningful competition.

What sector does AOS belong to?

A. O. Smith is classified in the Industrials sector. Within that broad sector, it operates in the water technology and thermal management niche, serving both residential construction and commercial building markets globally.

Is AOS a growth stock or value stock?

Based on UQS pillar labels, AOS leans toward value characteristics — the Valuation pillar rates as Good while the Growth pillar rates as Weak. This profile may appeal more to investors seeking quality and reasonable pricing than to those prioritizing rapid revenue expansion.

A. O. Smith Corporation demonstrates outstanding capital efficiency and profitability, placing it among the highest-quality businesses in the market.

A. O. Smith Corporation faces growth headwinds with declining or stagnant revenue trends.

A. O. Smith Corporation carries minimal financial risk with conservative leverage and strong solvency.

A. O. Smith Corporation trades at a reasonable valuation with decent earnings yield and FCF multiples.

A. O. Smith Corporation possesses some competitive advantages but faces meaningful competition. The Moat pillar evaluates competitive advantages across five dimensions: Switching Costs, Network Effects, Cost Advantage, Intangible Assets, and Scale & Ecosystem. Sign in to customize moat ratings for AOS.

The UQS (Unified Quality Score) for A. O. Smith Corporation is calculated using a proprietary 6-pillar framework with 29 financial metrics. Each pillar evaluates a different dimension on a 0–100 scale, then combines into a single weighted score. Scoring thresholds are calibrated per sector. Momentum is an optional Pro toggle — without it, you get the 5-pillar / 25-metric core shown below.

Quality (25%) measures profitability and capital efficiency — ROIC, ROE, margins, GP/Assets, and FCF Yield.

Moat (25%) assesses A. O. Smith Corporation's competitive advantages across switching costs, network effects, cost advantages, intangible assets, and ecosystem scale.

Growth (20%) tracks revenue trajectory and earnings momentum, combining historical results with analyst forward estimates.

Risk (15%) is inversely scored — lower leverage and strong balance sheet health result in higher scores.

Valuation (15%) measures whether A. O. Smith Corporation is fairly priced using earnings yield, price-to-FCF, PEG ratio, and EV/EBITDA relative to sector peers.

Six investor-inspired presets are available, each with different pillar weights: Balanced, Buffett, Munger, Lynch, Cathie Wood, and Graham. The public score shown here uses the Balanced preset. Learn more in our FAQ.