Packaging Corporation of America (PKG) Stock Analysis & Winston Score
Packaging Corporation of America makes cardboard boxes and paper packaging. Its main products are corrugated containers — the brown shipping boxes used to move goods like food, beverages, and online orders. It is one of the largest producers of containerboard and corrugated packaging in the United States. The company makes money by selling boxes and packaging materials to manufacturers, retailers, and distributors across many industries. It operates almost entirely in the United States, with around 100 manufacturing and converting facilities. Its competitive edge comes from owning its own paper mills, which gives it more control over costs than competitors who must buy raw materials from outside. The main risk is that demand for corrugated packaging is tied closely to the broader economy — when businesses ship less product, PCA sells fewer boxes.
Winston Score: 43/100 — Average
Mixed quality — meaningful strengths and weaknesses.
- Quality: Weak (7/30)
- Growth: Mixed (5/20)
- Cash Flow: Strong (8/10)
- Stability: Strong (7/10)
- Valuation: Strong (7/10)
- Ownership: Mixed (6/15)
Key Facts
Price: $233.07
Market Cap: $20.8B
Sector: Consumer Cyclical
Industry: Packaging & Containers



