Morningstar Completes Quarterly Reconstitution for Morningstar Market Indexes

SpaceX joins index, micro-cap and value gain ground, and concentration remains elevated, headlining a quarter showcasing the ability of the Morningstar Market Indexes to evolve with changing markets, maintaining the most comprehensive, efficient, accurate representation of the entire investable U.S. equity market CHICAGO, September 23, 2026--(BUSINESS WIRE)--Morningstar, Inc. (Nasdaq: MORN), a leading provider of independent investment insights, announced the completion of the third quarter reconstitution for the Morningstar Market Indexes. Conducted quarterly to reflect changes across the U.S. equity market, the reconstitution helps ensure the indexes continue to serve as robust, representative, and investable benchmarks for investors.