Form 497K - Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K):
SEC Accession No. 0000932471-16-009809
Filing Date
2016-01-28
Accepted
2016-01-28 09:53:42
Documents
3
Effectiveness Date
2016-01-28

Document Format Files

Seq Description Document Type Size
1 INVESTOR FOR PARTICIPANTS spi059012016.htm 497K 21615
3 spi059012016x1x1.jpg GRAPHIC 2501
4 spi059012016x4x1.jpg GRAPHIC 7648
  Complete submission text file 0000932471-16-009809.txt   37426

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000752177      
Series S000002568   Vanguard PRIMECAP Fund
Class/Contract C000007070   Investor Shares VPMCX
Mailing Address P.O. BOX 2600 V26 VALLEY FORGE PA 19482
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482 6106691000
VANGUARD CHESTER FUNDS (Filer) CIK: 0000752177 (see all company filings)

EIN.: 232311358 | Fiscal Year End: 0930
Type: 497K | Act: 33 | File No.: 002-92948 | Film No.: 161366897