Fastenal Co. (FAST)
Fastenal Market Cap: 47.93B for Jan. 20, 2026
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
| Otis Worldwide Corp. | 34.61B |
| Ferguson Enterprises, Inc. | 49.14B |
| Comfort Systems USA, Inc. | 39.86B |
| IES Holdings, Inc. | 9.055B |
| Legence Corp. | 2.860B |
Market Cap Related Metrics
| PE Ratio | 31.48 |
| PS Ratio | 4.504 |
| Price to Book Value | 12.31 |
| Price to Free Cash Flow | 37.33 |
| Price | 41.76 |
| Earnings Yield | 3.18% |
| Operating PE Ratio | 22.29 |
| Normalized PE Ratio | 31.48 |