TotalMarketCap

Market cap

$22.183 B

$248.97 -3.94%

Close of 6 Nov 2026

As of 6 Nov 2026, Packaging Corp Of America (PKG) has a market capitalization of $22.2B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.

Revenue

$8.99B

#440 by revenue

Earnings

$774.1M

#470 by earnings

Shares outstanding

89,094,661

Latest filing cover page

P/E ratio

28.7

Cap ÷ net income

Containers/Packaging, ranked by market cap

All 18 →
  1. #1Kimberly ClarkKMB$67.8B
  2. #2Smurfit WestrockSW$23.3B
  3. #3Packaging Corp Of AmericaPKG$22.2B
  4. #4BALLBALL$17.4B
  5. #5Avery DennisonAVY$14.4B

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Where these numbers come from

Share counts and financials for Packaging Corp Of America are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Read the methodology.