Fidelity (logo) Investments®||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| Fidelity Management & Research Company
82 Devonshire Street
Boston MA 02109-3614
617 563 7000

|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| October 4, 2010

U.S. Securities & Exchange Commission

100 F Street, N.E.

Washington, D.C. 20549

Attention: File Room

RE:	Fidelity Securities Fund (the trust):
	Fidelity Blue Chip Growth Fund Fidelity Blue Chip Value Fund Fidelity Dividend Growth Fund Fidelity Growth & Income Portfolio Fidelity International Real Estate Fund Fidelity Leveraged Company Stock Fund Fidelity OTC Portfolio Fidelity Real Estate Income Fund Fidelity Series Small Cap Opportunities Fund Fidelity Small Cap Growth Fund Fidelity Small Cap Value Fund (the funds)
	File Nos. 002-93601 and 811-04118

__________________________________________________________________________

Ladies and Gentlemen:

Transmitted herewith pursuant to Rule 497(j) under the Securities Act of 1933 is certification that the Prospectuses and Statements of Additional Information with respect to the above referenced funds do not differ from those filed in the most recent post-effective amendment, which was filed electronically.

||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||	Very truly yours,
	/s/ Scott C. Goebel
	Scott C. Goebel
	Secretary of the Trust