Supplement to the

Fidelity® Growth Discovery Fund

Class K

August 29, 2022

Summary Prospectus

Effective May 1, 2023, the fund has been reclassified from diversified to non-diversified.

CII-K-SUSTK-0423-102 1.9880467.102 April 28, 2023

Supplement to the

Fidelity® Growth Discovery Fund

August 29, 2022

Summary Prospectus

Effective May 1, 2023, the fund has been reclassified from diversified to non-diversified.

CII-SUSTK-0423-101 1.9007577.101 April 28, 2023