What AI says about SPDR Portfolio Total Stock Market (SPTM)

The State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF (SPTM) seeks to track the total return performance of the S&P Composite 1500 Index, providing exposure to approximately 90% of the investable U.S. equity market across all market capitalizations. It is a low-cost, passively managed fund with a gross expense ratio of 0.03% and over $13.3 billion in assets under management as of May 2026.