 ALHAMBRA, CA, June 28, 2021 GLOBE NEWSWIRE -- EMCORE Corporation Nasdaq: EMKR, a leading provider of advanced mixed-signal products that serve the aerospace defense and broadband communications markets, today announced that the Company has been included in the Russell 2000 Index and the broad-market Russell 3000 Index effective today June 28 as part of the annual reconstitution of the Russell stock indexes. 