SERA PROGNOSTICS ADDED TO RUSSELL 2000 AND 3000 INDEXES FOLLOWING CONCLUSION OF 2024 INDEXES ANNUAL RECONSTITUTION

The annual Russell US Indexes reconstitution captures the 4,000 largest US stocks as of Tuesday, April 30th, 2024, ranking them by total market capitalization. Membership in the US all-cap Russell 3000® Index, which remains in place for one year, means automatic inclusion in the large-cap Russell 1000® Index or small-cap Russell 2000® Index as well as the appropriate growth and value style indexes. FTSE Russell determines membership for its Russell indexes primarily by objective, market-capitalization ranki ...