FSMAX - Fidelity Extended Market Index Fund

$114.05 as of 2026-10-02 · Fund

FSMAX (Fidelity Extended Market Index Fund) is the #695 most-held security of 3,189 tracked on Upside Invest, held by 3 retail investors (1% of tracked portfolios), at an average allocation of 26.1% of their portfolio.

Holder statistics come from anonymized brokerage portfolios connected to Upside Invest. Join to compare your portfolio, or explore all securities.