He manages the best-performing stock mutual fund of the past 25 years—here's his top advice for investors
- Posted on March 16, 2026
- By CNBC
- 3 Views
He manages the best-performing stock mutual fund of the past 25 years—here's his top advice for investors

Michael Lippert runs Baron Opportunity, a mutual fund which aims to invest in fast-growing stocks benefitting from technological trends.