Summary Prospectus by Investment Company - Form 497K

Supplement to the

Fidelity® Small Cap Growth Fund

Class A, Class M, Class C, Class I, and Class Z

September 28, 2024

Summary Prospectus

The following information supplements information found in the "Fund Summary" section under the "Purchase and Sale of Shares" heading.

The fund is currently closed to new investors. For more information, see the "Additional Information about the Purchase and Sale of Shares" section of the prospectus. Remember to keep shares in your fund position to be eligible to purchase additional shares of the fund.

Supplement to the

Fidelity® Small Cap Growth Fund

September 28, 2024

Summary Prospectus

The following information supplements information found in the "Fund Summary" section under the "Purchase and Sale of Shares" heading.

The fund is currently closed to new investors. For more information, see the "Additional Information about the Purchase and Sale of Shares" section of the prospectus. Remember to keep shares in your fund position to be eligible to purchase additional shares of the fund.