Post Holdings, Inc. (POST)
Post Holdings Market Cap: 5.057B for Dec. 9, 2025
Market Cap Chart
Historical Data
Market Capitalization Definition
Market Capitalization measures the total value of a company based on their stock price multiplied by the shares outstanding. This metric is important because it gives you an idea of the size of a company, and how the size has changed over time. When studying companies from a relative basis, it would make sense to compare companies that have a similar market capitalization because factors like market share, economies of scale, and business models would also be similar.
Market Cap Range, Past 5 Years
Market Cap Benchmarks
| United Natural Foods, Inc. | 2.100B |
| Laird Superfood, Inc. | 23.51M |
| BellRing Brands, Inc. | 3.656B |
| The Kraft Heinz Co. | 28.68B |
| The Hain Celestial Group, Inc. | 93.28M |
Market Cap Related Metrics
| PE Ratio | 17.68 |
| PS Ratio | 0.7477 |
| PEG Ratio | 127.42 |
| Price to Book Value | 1.348 |
| Price to Free Cash Flow | 12.50 |
| Price | 96.97 |
| Earnings Yield | 5.66% |
| PEGY Ratio | 127.42 |
| Operating PE Ratio | 7.160 |
| Normalized PE Ratio | 15.99 |