Packaging Corp. Of America is the 3rd largest of 21 graded companies. Showing 5 of them. 1 more is in this industry but has no grade yet, so it is left out rather than shown blank.
| Company | Grade | Market value | Revenue | Profit margin | Free cash flow | Price to earnings |
|---|---|---|---|---|---|---|
| Greif, Inc.GEF | D | — | $4.4B | 6.2% | $169.5M | — |
| Smurfit Westrock plcSW | B | $24.3B | $31.3B | 1.6% | $1B | 48.85 |
| Packaging Corp. Of AmericaPKG | B | $21.1B | $9.5B | 7.3% | $742.4M | 30.80 |
| Amcor plcAMCR | A | $19.7B | $23.5B | 4.7% | $1.2B | 22.11 |
| International Paper CompanyIP | B- | $18.5B | $24.2B | -14.2% | $492M | — |
16 more packaging and containers companies
Graded on the same five checks, from their own SEC filings.
A blank price-to-earnings means a loss, not a missing figure — the ratio has no meaning when there are no earnings to divide by, and printing a negative one would make the least profitable company look the cheapest.
Grades are trailing twelve months from each company’s own SEC filings, so they move only when a company files. Every column is computed by the same code that graded Packaging Corp. Of America on the overview — nothing here comes from a data vendor’s own ratios.
Industry membership is not a judgement about how similar two businesses are. It groups companies by what they are classified as, which is a starting point for comparison rather than a claim that they compete.
PKG · NYSE · Consumer Discretionary · Packaging and Containers
Next earnings: October 21, 2026 · after the close
$237.18-0.4%Sep 25 close