A. O. Smith Corporation (AOS) Earnings History
Annual and quarterly earnings data from 1989 to 2025
Loading earnings history...
AOS EPS Growth (CAGR)
Compound annual growth rate of diluted earnings per share
CAGR (Compound Annual Growth Rate) shows the annualized growth rate of EPS over the specified period. A higher CAGR indicates stronger earnings momentum.
AOS Profitability Analysis
Margin trends over time
| Year | Gross Margin | Operating Margin | Net Margin |
|---|---|---|---|
| 2025 | 38.8% | 19.0% | 14.3% |
| 2024 | 38.1% | 18.8% | 14.0% |
| 2023 | 38.5% | 19.7% | 14.4% |
| 2022 | 35.4% | 17.5% | 6.3% |
| 2021 | 37.0% | 17.2% | 13.8% |
Download Data
Export AOS earnings history in CSV or JSON format
Free sign-in required to download data
A. O. Smith Corporation (AOS) Earnings Overview
As of May 8, 2026, A. O. Smith Corporation (AOS) reported trailing twelve-month net income of $528M, reflecting +6.3% year-over-year growth. The company earned $3.79 per diluted share over the past four quarters, with a net profit margin of 14.3%.
Looking at the long-term picture, AOS's 5-year EPS compound annual growth rate (CAGR) stands at +12.7%, showing solid earnings momentum. The company achieved its highest annual net income of $557M in fiscal 2023.
A. O. Smith Corporation maintains positive profitability with a gross margin of 38.8%, operating margin of 19.0%, and net margin of 14.3%. The company continues to generate positive earnings from operations. View revenue history →
Compared to peers including LII ($783M net income, 15.1% margin), WSO ($496M net income, 6.9% margin), AAON ($118M net income, 7.5% margin), AOS has room to improve margins relative to the peer group. Compare AOS vs LII →
AOS Earnings vs Peers
Earnings metrics vs comparable public companies
AOS Historical Earnings Data (1989–2025)
37 years| Fiscal Year | Net Income | YoY % | Operating Income | EPS (Diluted) | Net Margin | Op. Margin |
|---|---|---|---|---|---|---|
| 2025 | $546M | +2.4% | $728M | $3.86 | 14.3% | 19.0% |
| 2024 | $534M | -4.1% | $717M | $3.63 | 14.0% | 18.8% |
| 2023 | $557M | +136.1% | $757M | $3.69 | 14.4% | 19.7% |
| 2022 | $236M | -51.6% | $659M | $1.51 | 6.3% | 17.5% |
| 2021 | $487M | +41.2% | $610M | $3.02 | 13.8% | 17.2% |
| 2020 | $345M | -6.8% | $446M | $2.12 | 11.9% | 15.4% |
| 2019 | $370M | -16.7% | $467M | $2.22 | 12.4% | 15.6% |
| 2018 | $444M | +49.8% | $552M | $2.58 | 13.9% | 17.3% |
| 2017 | $297M | -9.2% | $521M | $1.70 | 9.9% | 17.4% |
| 2016 | $327M | +15.4% | $460M | $1.85 | 12.2% | 17.1% |
See AOS's True Return
Price is only half the story. See total return with reinvested dividends.
Launch CalculatorIs AOS Undervalued?
DCF intrinsic value, peer multiples, and analyst estimates — see what the stock is really worth.
View ValuationCompare AOS vs SPIR
Side-by-side business, growth, and profitability comparison vs Spire Global, Inc..
Start ComparisonAOS — Frequently Asked Questions
Quick answers to the most common questions about buying AOS stock.
Is AOS growing earnings?
AOS EPS stands at $3.79, with +6.3% growth matching the 5-year CAGR of +12.7%. TTM net income is $528M. Earnings trajectory remains consistent.
What are AOS's profit margins?
A. O. Smith Corporation net margin is +14.3%, with operating margin at +19.0%. Margins sit within typical range for the sector.
How consistent are AOS's earnings?
AOS earnings data spans 1989-2025. The current earnings trend is +6.3% YoY. Historical data enables comparison across business cycles.