Vanguard U.S. Sector Index Funds Prospectus - The Vanguard Group

Vanguard Utilities Index Fund Admiral Shares (VUIAX) This prospectus contains financial data for the Funds through the fiscal year ended August 31, 2021. The Securities and Exchange Commission (SEC) has not approved or disapproved these securities or passed upon the adequacy of this prospectus. Any representation to the contrary is ................
................