EDGAR Filing Documents for 0001379491-18-000384

Form 497K - Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K):

SEC Accession No. 0001379491-18-000384

Filing Date

2018-01-29

Accepted

2018-01-29 09:05:55

Documents

Effectiveness Date

2018-01-29

Document Format Files

Seq	Description	Document	Type	Size
1		filing341358500.htm	497K	17495
2		fipro_logo.jpg	GRAPHIC	12066
	Complete submission text file	0001379491-18-000384.txt		35721

Series and Classes/Contracts Information:

Existing
	Status	Name	Ticker Symbol
CIK 0000707823
Series S000056370		Fidelity Flex Mid Cap Growth Fund
Class/Contract C000177597		Fidelity Flex Mid Cap Growth Fund	FFMGX

Mailing Address 245 SUMMER STREET BOSTON MA 02210

Business Address 245 SUMMER STREET BOSTON MA 02210 617-563-7000

FIDELITY MT VERNON STREET TRUST (Filer) CIK: 0000707823 (see all company filings)

IRS No.: 000000000 | Fiscal Year End: 1130
Type: 497K | Act: 33 | File No.: 002-79755 | Film No.: 18553628