AmirAli Talasaz
AmirAli Talasaz is number 321 in the 311 Private Wealth Index, with disclosed holdings in listed companies worth about $331m, mainly in Guardant Health, Inc. That is about 1,719 times the wealth of a typical US household. AmirAli Talasaz is a director and co-chief executive officer of Guardant Health, Inc.
Part of the 311 Private Wealth Index (311institute.com). Last updated .
Disclosed holdings
| Company | Value | Latest filing | Shares |
|---|---|---|---|
| Guardant Health, Inc. | $331m | 5 January 2026 | 2,024,245 at $163.68 |
How this figure is calculated
Shares reported in SEC insider filings (Forms 3, 4 and 5), at the latest holding each filing reports, valued at the latest price disclosed in those filings, or at the latest closing price where no recent trade price was filed. Holdings that the filings say belong to investment funds managed by the person are left out, and shares reported jointly by several family members are counted once. Private companies, cash, property and holdings listed outside the United States are not included, so this is a minimum, not total wealth. The household comparison uses $192,700, the median US household wealth in the Federal Reserve Survey of Consumer Finances (2022, the latest published).
Related
- Innovation profile of Palo Alto
- United States: economy and key statistics
- The 311 Private Wealth Index
- The 311 Titans Index
- All 311 Indexes
Others in the index with Guardant Health, Inc. as their main holding
- Helmy Eltoukhy (#188)
Questions and answers
What is AmirAli Talasaz's net worth?
AmirAli Talasaz has disclosed holdings in listed companies worth about $331m, according to the 311 Private Wealth Index. This is a minimum: private companies, cash and property are not included.
How much are AmirAli Talasaz's disclosed holdings worth?
About $331m in listed companies, ranking AmirAli Talasaz number 321 in the 311 Private Wealth Index.
Where does AmirAli Talasaz's wealth come from?
Mainly from holdings in Guardant Health, Inc. AmirAli Talasaz is a director and co-chief executive officer of Guardant Health, Inc.
Source: SEC insider filings.
© 311 Institute 2026. Facts from official filings and the sources linked on this page. The selection, classification and links are the proprietary work of the 311 Institute, protected by copyright and database rights.