Illumina, Inc. (ILMN)
Illumina Market Cap : 19.39B for March 6, 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
| Guardant Health, Inc. | 12.06B |
| GeneDx Holdings Corp. | 2.508B |
| Natera, Inc. | 27.15B |
| EXACT Sciences Corp. | 19.75B |
| Mettler-Toledo International, Inc. | 25.14B |
Market Cap Related Metrics
| PE Ratio | 23.21 |
| PS Ratio | 4.557 |
| Price to Book Value | 7.121 |
| Price to Free Cash Flow | 21.48 |
| Price | 126.81 |
| Earnings Yield | 4.31% |
| Operating PE Ratio | 22.13 |
| Normalized PE Ratio | 29.37 |