Douglas Bettinger
Douglas Bettinger is number 351 in the 311 Private Wealth Index, with disclosed holdings in listed companies worth about $300m, mainly in Lam Research Corp. That is about 1,557 times the wealth of a typical US household. Douglas Bettinger is a director of Lam Research Corp.
Part of the 311 Private Wealth Index (311institute.com). Last updated .
Disclosed holdings
| Company | Value | Latest filing | Shares |
|---|---|---|---|
| Lam Research Corp. | $300m | 5 March 2026 | 1,081,705 at $277.46 (closing price, 15 October 2026) |
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
- Lam Research Corp. in the 311 Titans Index
- Innovation profile of Hillsboro
- United States: economy and key statistics
- The 311 Private Wealth Index
- The 311 Titans Index
- All 311 Indexes
Others in the index with Lam Research Corp. as their main holding
- Tim Archer (#347)
Questions and answers
What is Douglas Bettinger's net worth?
Douglas Bettinger has disclosed holdings in listed companies worth about $300m, according to the 311 Private Wealth Index. This is a minimum: private companies, cash and property are not included.
How much are Douglas Bettinger's disclosed holdings worth?
About $300m in listed companies, ranking Douglas Bettinger number 351 in the 311 Private Wealth Index.
Where does Douglas Bettinger's wealth come from?
Mainly from holdings in Lam Research Corp. Douglas Bettinger is a director of Lam Research Corp.
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.