Lantronix Inc. (NASDAQ:LTRX) shares rose 2.2% in premarket trading Wednesday after the company was added to the preliminary list of the Russell 3000 Index.
FTSE Russell published the list after the U.S. market close on Friday, May 22, 2026. The June reconstitution captures up to 4,000 largest U.S. stocks as of April 30.
Membership in the Russell 3000 means automatic inclusion in the Russell 1000 or Russell 2000. Lantronix provides Edge AI and Industrial IoT solutions.
According to FTSE Russell, about $10.6 trillion in assets is benchmarked against Russell U.S. indexes. These indexes are widely used by investment managers.












