Winpak (TSX:WPK) Stock Margin Slip To 12% Tests Bullish Growth Narrative

Winpak (TSX:WPK) has posted Q2 2026 revenue of US$294.5 million with basic EPS of US$0.57, alongside trailing 12 month revenue of US$1.1 billion and EPS of US$2.30 that frame the latest quarter within a fuller earnings picture. Over recent periods, revenue has moved between US$272.8 million and US$294.5 million per quarter while basic EPS has ranged from about US$0.49 to US$0.60, giving investors a clear view of how the top line and EPS have tracked together. With trailing net profit margin sitting at 12% compared to 12.4% a year earlier, this set of results points to stable profitability with a slight squeeze on margins that investors will want to keep in focus.

See our full analysis for Winpak.

With the headline numbers on the table, the next step is to set Winpak’s latest earnings against the most common narratives around the stock to see which views the data supports and which ones start to look less convincing.

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Mid single digit growth trend at 5.6%

• Over the last 12 months, Winpak’s revenue is reported at US$1.14b with an annual growth rate of 5.6%, while earnings over the same horizon are described as having declined compared with the prior year and EPS over five years has grown at 5.5% per year.
• Supporters of a more positive view highlight steady mid single digit revenue and earnings growth rates, and this data partly lines up with that. However, the trailing 12 month earnings decline and the slight dip in net margin to 12% from 12.4% show that recent performance has not been a straight line up.
  • On one side, trailing revenue growth of 5.6% per year and a forecast earnings growth rate of about 5.2% per year are consistent with a moderate growth story rather than a high growth one.
  • On the other, the combination of US$137.1 million in trailing net income and a lower 12% margin versus 12.4% a year earlier means the recent period has involved some pressure on profitability even as revenue has continued to rise.

Winpak margin slip to 12%

• The trailing net profit margin of 12% compared with 12.4% a year earlier comes alongside quarterly net income figures that have moved between US$30.2 million and US$36.4 million over the last six quarters, with Q2 2026 sitting at US$33.6 million on US$294.5 million of revenue.
• Critics who focus on margin resilience will see some support in the small step down in margin and the most recent 12 month earnings decline. However, the range of quarterly EPS between about US$0.49 and US$0.60 and trailing EPS of US$2.30 still point to reasonably consistent profitability.
  • Quarterly basic EPS has stayed within a relatively tight band, from roughly US$0.49 in Q2 2025 to US$0.60 in Q4 2025, with Q2 2026 at US$0.57, which suggests that while margins have eased, earnings per share have not swung sharply.
  • At the same time, the fact that trailing earnings are described as having declined over the last year, even with US$1.14b of revenue and US$137.1 million of net income, backs the cautious view that short term profit momentum has softened a bit.

P/E of 13.8x versus DCF fair value

• Winpak trades on a trailing P/E of 13.8x, broadly in line with its peer group average of 13.7x and below the Global Packaging industry average of 16.6x, while the current share price of CA$45.48 sits well below a DCF fair value figure cited at CA$106.51.
• Bulls who argue that the stock looks inexpensive relative to its fundamentals find support in the combination of that P/E discount to the broader industry and a DCF fair value that is materially higher than the current price. However, the moderate 5.2% forecast earnings growth rate means the case rests more on valuation than on rapid expansion.
  • The roughly similar P/E to direct peers but lower multiple than the wider packaging group suggests the market is not assigning a premium to the reported 12% net margin and high quality past earnings assessment.
  • At the same time, the gap between the CA$45.48 share price and the CA$106.51 DCF fair value figure leaves room for investors to debate whether the recent earnings softness and margin dip justify such a wide difference.

To see how other investors are interpreting these numbers and what stories they are building around Winpak, you can check out the Curious how numbers become stories that shape markets? Explore Community Narratives.

Next Steps

Don't just look at this quarter; the real story is in the long-term trend. We've done an in-depth analysis on Winpak's growth and its valuation to see if today's price is a bargain. Add the company to your watchlist or portfolio now so you don't miss the next big move.

If this Winpak earnings story feels mixed to you, that is the point. Move quickly, review the full data, and weigh the 2 key rewards

See What Else Is Out There

Winpak’s mid single digit revenue growth, modest earnings forecasts and slight margin slippage suggest the stock’s appeal currently leans more on valuation than on clear profit momentum.

If that balance feels a bit cautious, you can quickly contrast Winpak’s profile with companies that score strongly on both quality and value by running the 5 high quality undervalued stocks to spot ideas that may better fit what you are looking for.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

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