AptarGroup (ATR) vs Armstrong World Industries (AWI)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
AptarGroup (ATR) has outperformed Armstrong World Industries (AWI) over the past year, losing 7.4% versus a loss of 17.8%. Over five years, AWI leads with a +65.7% price change compared with -5.0% for ATR. AptarGroup is the larger company by market cap ($7.74 billion vs $6.89 billion), about 1.1 times the size, while Armstrong World Industries is growing revenue faster (+12.1% vs +5.4%).
On valuation, Armstrong World Industries trades at a lower forward P/E (17.0x vs 19.5x for AptarGroup). AptarGroup offers the higher dividend yield (1.55% vs 0.83%). Armstrong World Industries converts more of its revenue into profit, with a net margin of 19.0% versus 10.4%.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | ATR | AWI |
|---|---|---|
| Share price | $121.81 | $163.10 |
| Market cap | $7.74B | $6.89B |
| 1-day change | +1.15% | +0.48% |
| YTD return | -0.12% | -14.65% |
| 1-year return | -7.45% | -17.75% |
| 5-year return | -5.00% | +65.72% |
| P/E ratio (TTM) | 21.99 | 22.31 |
| Forward P/E | 19.47 | 17.03 |
| EPS (TTM) | $5.54 | $7.31 |
| Dividend yield | 1.55% | 0.83% |
| Annual dividend | $1.89 | $1.36 |
| Revenue (latest FY) | $3.78B | $1.62B |
| Revenue growth (YoY) | +5.42% | +12.11% |
| Net income (latest FY) | $392.79M | $308.70M |
| Gross margin | 37.19% | 40.64% |
| Operating margin | 13.26% | 26.59% |
| Net margin | 10.40% | 19.05% |
| 52-week high | $146.91 | $206.08 |
| 52-week low | $103.23 | $150.28 |
| Distance from 52-week high | -17.09% | -20.86% |
| Analyst consensus | strong_buy | buy |
| Avg. price target upside | +37.57% | +28.87% |
| Average volume | 456.78K | 430.99K |
| Shares outstanding | 63.58M | 42.26M |
| Employees | 14,000 | 4,000 |
| Sector | Industrials | Industrials |
| Industry | Plastic Products | Plastic Products |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- ATR has outperformed AWI by 10.3 percentage points over the past year.
- Armstrong World Industries is more profitable, keeping 19.0 cents of every revenue dollar as net income versus 10.4 cents for AptarGroup.
- Armstrong World Industries grew revenue faster in its latest fiscal year (+12.11% vs +5.42%).
About AptarGroup
ATR stock →AptarGroup, Inc. designs and manufactures drug delivery, consumer product dispensing, and active material science solutions and services for the pharmaceutical, fragrance, facial skincare, color cosmetics, personal care, home care, and food and beverage markets.
Industrials · Plastic Products · 14,000 employees
About Armstrong World Industries
AWI stock →Armstrong World Industries, Inc., together with its subsidiaries, engages in the design, manufacture, and sale of ceiling and wall solutions in the Americas. It operates through Mineral Fiber and Architectural Specialties segments.
Industrials · Plastic Products · 4,000 employees
ATR vs AWI FAQ
Which is bigger, AptarGroup or Armstrong World Industries?
AptarGroup (ATR) is larger, with a market capitalization of $7.74B compared with $6.89B for Armstrong World Industries (AWI).
Which stock has performed better over the past year, ATR or AWI?
ATR returned -7.45% over the past 12 months, compared with -17.75% for AWI (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, ATR or AWI?
ATR has the lower trailing P/E at 22.0, versus 22.3 for AWI. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, AptarGroup or Armstrong World Industries?
AptarGroup has the higher yield at 1.55%, compared with 0.83% for Armstrong World Industries.
Are AptarGroup and Armstrong World Industries in the same industry?
Yes. Both are classified in the Plastic Products industry within the Industrials sector.