Supplement to the
Fidelity Advisor® Mega Cap Stock Fund
Class A (FGTAX), Class T (FTGRX), Class B (FGRBX), Class C (FGRCX), and Institutional Class (FTRIX)
Classes of shares of Fidelity® Mega Cap Stock Fund
A Fund of Fidelity Hastings Street Trust
August 29, 2012
The following information replaces similar information found in the "Buying, Selling, and Exchanging Information" section on page 24.
Class A: Shares of Class A may be exchanged for Class Z or Institutional Class shares of the same fund.
Class T: Shares of Class T may be exchanged for Class A (on a load-waived basis), Class Z, or Institutional Class shares of the same fund.
Class B: Shares of Class B may be exchanged for Class A, Class T, Class Z, or Institutional Class shares of the same fund.
Class C: Shares of Class C may be exchanged for Class A, Class T, Class Z, or Institutional Class shares of the same fund.
Class Z: Shares of Class Z may be exchanged for Class A or Institutional Class shares of the same fund if you are no longer eligible for Class Z.
Institutional Class: Shares of Institutional Class may be exchanged for Class A, if you are no longer eligible for Institutional Class, or Class Z shares of the same fund.
AGII-AGIIIB-13-01 August 13, 2013 1.881212.105