TotalMarketCap

Post

POSTNYSE United StatesConsumer StaplesPackaged Foods

Market cap

$3.733 B

$84.93 +0.09%

Close of 6 Nov 2026

As of 6 Nov 2026, Post (POST) has a market capitalization of $3.73B. 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

$8.16B

#480 by revenue

Earnings

$335.7M

#778 by earnings

Shares outstanding

43,956,805

Latest filing cover page

P/E ratio

11.1

Cap ÷ net income

Packaged Foods, ranked by market cap

All 43 →
  1. #11Campbell'SCPB$7.02B
  2. #12IngredionINGR$6.16B
  3. #13PostPOST$3.73B
  4. #14FreshpetFRPT$3.14B
  5. #15MarzettiMZTI$2.97B

What if Post were worth as much as…

Open the what-if tool →

Gold $28.2T

$642,377.76

Per share 7,564× higher

Bitcoin $1.53T

$34,757.94

Per share 409× higher

Apple $5.02T

$114,107.08

Per share 1,344× higher

Or at a round number

$5.00B$10.0B$20.0B$50.0B

Where these numbers come from

Share counts and financials for Post 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.