ATR
Aptargroup
PE ratio, current and historical analysis
- Stocks
- Healthcare
- NYSE: ATR
- PE Ratio
As of Jun 22, 2026, the ATR stock has a PE ratio of 20.3. The calculation is based on the latest EPS of $5.91 and the stock price of $120 per share. A decrease of 9% has been observed in the PE ratio compared to its average of 22.3 of the last four quarters.
ATR PE ratio history
The mean historical PE ratio of Aptargroup over the last ten years is 29.2. The current 20.3 P/E ratio is 30% lower than the historical average. Looking back at the last ten years, ATR's PE ratio peaked in the Dec 2020 quarter at 41.23, with a price of $136.89 and an EPS of $3.32. The Dec 2025 quarter marked the lowest point at 20.43, with a price of $121.96 and an EPS of $5.97.
Aptargroup PE ratio by year
Maximum annual increase: 35.85% in 2020
Maximum annual decrease: -26.54% in 2025
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2025 | 20.43 | -26.54% | $121.96 | $5.97 |
| 2024 | 27.81 | -2.35% | $157.1 | $5.65 |
| 2023 | 28.48 | -5.22% | $123.62 | $4.34 |
| 2022 | 30.05 | -8.72% | $109.98 | $3.66 |
| 2021 | 32.92 | -20.16% | $122.48 | $3.72 |
| 2020 | 41.23 | 35.85% | $136.89 | $3.32 |
| 2019 | 30.35 | 0.66% | $115.62 | $3.81 |
| 2018 | 30.15 | 23.01% | $94.07 | $3.12 |
| 2017 | 24.51 | 9.13% | $86.28 | $3.52 |
| 2016 | 22.46 | -1.36% | $73.45 | $3.27 |
| 2015 | 22.77 | 0.49% | $72.65 | $3.19 |
| 2014 | 22.66 | -13.11% | $66.84 | $2.95 |
| 2013 | 26.08 | 33.88% | $67.81 | $2.6 |
| 2012 | 19.48 | 3.07% | $47.72 | $2.45 |
| 2011 | 18.9 | 2.49% | $52.17 | $2.76 |
Aptargroup PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Mar 2026 | 21.32 | 4.36% | $126.02 | $5.91 |
| Dec 2025 | 20.43 | -2.95% | $121.96 | $5.97 |
| Sep 2025 | 21.05 | -20.48% | $133.66 | $6.35 |
| Jun 2025 | 26.47 | -0.45% | $156.43 | $5.91 |
| Mar 2025 | 26.59 | -4.39% | $148.38 | $5.58 |
| Dec 2024 | 27.81 | -11.8% | $157.1 | $5.65 |
| Sep 2024 | 31.53 | 8.61% | $160.19 | $5.08 |
| Jun 2024 | 29.03 | -3.97% | $140.81 | $4.85 |
| Mar 2024 | 30.23 | 6.14% | $143.89 | $4.76 |
| Dec 2023 | 28.48 | -2.06% | $123.62 | $4.34 |
| Sep 2023 | 29.08 | -3.36% | $125.04 | $4.3 |
| Jun 2023 | 30.09 | -9.61% | $115.86 | $3.85 |
| Mar 2023 | 33.29 | 10.78% | $118.19 | $3.55 |
| Dec 2022 | 30.05 | 14.78% | $109.98 | $3.66 |
| Sep 2022 | 26.18 | -10.71% | $95.03 | $3.63 |
ATR Price vs fair value
ATR average PE ratio chart
What this chart measures
The Historical Valuation Regime chart shows where the stock's current valuation sits relative to its own historical valuation range over the selected lookback period.
This is a history-relative tool, not a market-relative percentile. It does not compare the stock to other companies. Instead, it compares each historical valuation reading to the stock's own past readings.
Percentile logic
The threshold lines are calculated them from the stock's real historical values using percentile interpolation. That is why some colored bands are narrow while others are wide: the band widths reflect how the stock actually traded through time.
Regime map
| Historical percentile | Regime | Chart meaning |
|---|---|---|
| 0-10 | Historically Low | Deep cheap zone |
| >10-25 | Below Average | Cheap relative to history |
| >25-75 | Average | Within the normal historical range |
| >75-90 | Above Average | Expensive relative to history |
| >90-100 | Historically High | Extreme or stretched valuation |
How to read each part
| Chart element | What it tells you |
|---|---|
| Main line | The actual historical valuation values over time for the selected metric. |
| Dashed horizontal lines | The stock's computed P10, P25, Median, P75, and P90 thresholds for the selected period. |
| Colored bands | The historical valuation zones between those thresholds. |
| Metric boxes | Current ratio, historical median, current percentile, and current regime. |
| Timeline strip | A condensed regime history showing how the stock moved between cheap, fair, and expensive states across each observation. |
Important metric definitions
Current Percentile is the percentile rank of the latest valid historical observation within the selected lookback range.
Current Regime is assigned directly from the latest observation's percentile bucket using the fixed 10 / 25 / 75 / 90 cutoffs shown above.
How to use it well
This chart is most useful for answering a narrow question: Is this stock trading high, low, or normal relative to its own history? It works best alongside growth, profitability, and forward-looking business analysis, because a stock can deserve a higher or lower regime if its business quality has changed.
ATR's current PE ratio is lower than its 3, 5 and 10-year averages.
PE comparison
Aptargroup's price to earnings (P/E) of 20.3 is higher than its peers average but lower than the Healthcare sector and the industry average. In comparison with the Healthcare sector average of 24.1, Aptargroup's price to earnings (P/E) is 16% lower.
ATR PE vs peers
In comparison to its peer PKG, ATR's PE ratio is lower, but it is higher than CCK's and SON's. Aptargroup's PE ratio is trading above the peer average of 13.4.
| Stock name | PE ratio | Market cap |
|---|---|---|
| TRS Trimas Corp | 1.79 | $1.55B |
| SON Sonoco Products Co | 4.96 | $5.02B |
| SLGN Silgan Holdings Inc | 15.86 | $4.48B |
| CCK Crown Holdings Inc | 16.66 | $11.77B |
| ATR Aptargroup Inc | 20.41 | $7.7B |
| PKG Packaging Corp Of America | 28.21 | $20.74B |
| GEF Greif Inc | N/A | $3.23B |
| OI O-I Glass Inc | N/A | $1.39B |
Frequently asked questions
What is Aptargroup's PE ratio?
ATR stock has a price to earnings ratio of 20.3 as of Jun 22, 2026.
What is the 3-year average PE ratio for Aptargroup (ATR)?
The 3-year average price to earnings ratio for ATR stock is 26.84.
What is the 5-year average PE ratio for Aptargroup (ATR)?
The 5-year average price to earnings ratio for ATR stock is 28.84.
What is the highest PE ratio for ATR?
Over the last ten years, the Dec 2020 quarter recorded the highest quarterly PE ratio at 41.23.
How does the current PE ratio for ATR compare to its historical average?
ATR's current price to earnings ratio is 30% below its 10-year historical average.
How is ATR's PE ratio calculated (Aptargroup PE ratio formula)?
To determine the P/E ratio, divide the latest stock price by the TTM earnings per share (EPS). As of today (Jun 22, 2026), Aptargroup's share price is $120. The company's earnings per share for the trailing twelve months (TTM) ending Mar 2026 is $5.91. Therefore, Aptargroup's PE ratio for today is 20.3. PE RATIO(20.3) = STOCK PRICE($120) / TTM EPS($5.91)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.