497 1 factorfund_supplement.htm U.S. MULTIFACTOR FUND SUPPLEMENT factorfund_supplement.htm - Generated by SEC Publisher for SEC Filing

Vanguard U.S. Multifactor Fund  
Supplement to the Prospectus and Summary Prospectus Dated
February 13, 2018  
Vanguard U.S. Multifactor Fund is not presently available for investment.
 
 
 
 
© 2018 The Vanguard Group, Inc. All rights reserved.  
Vanguard Marketing Corporation, Distributor. PS 516 022018