0001379491-21-000407.txt : 20210201 0001379491-21-000407.hdr.sgml : 20210201 20210201122108 ACCESSION NUMBER: 0001379491-21-000407 CONFORMED SUBMISSION TYPE: 497J PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20210201 DATE AS OF CHANGE: 20210201 EFFECTIVENESS DATE: 20210201 FILER: COMPANY DATA: COMPANY CONFORMED NAME: FIDELITY MT VERNON STREET TRUST CENTRAL INDEX KEY: 0000707823 IRS NUMBER: 000000000 FISCAL YEAR END: 1130 FILING VALUES: FORM TYPE: 497J SEC ACT: 1933 Act SEC FILE NUMBER: 002-79755 FILM NUMBER: 21575642 BUSINESS ADDRESS: STREET 1: 245 SUMMER STREET CITY: BOSTON STATE: MA ZIP: 02210 BUSINESS PHONE: 617-563-7000 MAIL ADDRESS: STREET 1: 245 SUMMER STREET CITY: BOSTON STATE: MA ZIP: 02210 FORMER COMPANY: FORMER CONFORMED NAME: FIDELITY GROWTH COMPANY FUND DATE OF NAME CHANGE: 19910110 FORMER COMPANY: FORMER CONFORMED NAME: FIDELITY MERCURY FUND DATE OF NAME CHANGE: 19861216 0000707823 S000007118 Fidelity Growth Strategies Fund C000019447 Fidelity Growth Strategies Fund FDEGX C000064241 Class K FAGKX 0000707823 S000007119 Fidelity Growth Company Fund C000019448 Fidelity Growth Company Fund FDGRX C000064242 Class K FGCKX 0000707823 S000007120 Fidelity New Millennium Fund C000019449 Fidelity New Millennium Fund FMILX 0000707823 S000042626 Fidelity Series Growth Company Fund C000131783 Fidelity Series Growth Company Fund FCGSX 0000707823 S000056370 Fidelity Flex Mid Cap Growth Fund C000177597 Fidelity Flex Mid Cap Growth Fund FFMGX 0000707823 S000057290 Fidelity Growth Strategies K6 Fund C000182866 Fidelity Growth Strategies K6 Fund FSKGX 0000707823 S000065696 Fidelity Growth Company K6 Fund C000212499 Fidelity Growth Company K6 Fund FGKFX 497J 1 filing936.htm PRIMARY DOCUMENT



245 Summer Street

Fidelity® Investments 

Boston, MA 02210


February 1, 2021

U.S. Securities & Exchange Commission

100 F Street, N.E.

Washington, D.C. 20549

Attention: File Room


RE:

Fidelity Mt. Vernon Street Trust (the trust): File Nos. 002-79755 and 811-03583

Fidelity Flex Mid Cap Growth Fund

Fidelity Growth Company Fund

Fidelity Growth Company K6 Fund

Fidelity Growth Strategies Fund

Fidelity Growth Strategies K6 Fund

Fidelity New Millennium Fund

Fidelity Series Growth Company Fund

(the fund(s))

________________________________________________________________________

Ladies and Gentlemen:

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

Very truly yours,


/s/Cynthia Lo Bessette

Cynthia Lo Bessette

Secretary of the Trust