0001683863-20-010287.txt : 20200529 0001683863-20-010287.hdr.sgml : 20200529 20200529115830 ACCESSION NUMBER: 0001683863-20-010287 CONFORMED SUBMISSION TYPE: 497 PUBLIC DOCUMENT COUNT: 2 FILED AS OF DATE: 20200529 DATE AS OF CHANGE: 20200529 EFFECTIVENESS DATE: 20200529 FILER: COMPANY DATA: COMPANY CONFORMED NAME: VANGUARD FIXED INCOME SECURITIES FUNDS CENTRAL INDEX KEY: 0000106444 IRS NUMBER: 231899003 STATE OF INCORPORATION: DE FISCAL YEAR END: 0131 FILING VALUES: FORM TYPE: 497 SEC ACT: 1933 Act SEC FILE NUMBER: 002-47371 FILM NUMBER: 20925401 BUSINESS ADDRESS: STREET 1: PO BOX 2600 STREET 2: V26 CITY: VALLEY FORGE STATE: PA ZIP: 19482 BUSINESS PHONE: 6106691000 MAIL ADDRESS: STREET 1: PO BOX 2600 STREET 2: V26 CITY: VALLEY FORGE STATE: PA ZIP: 19482 FORMER COMPANY: FORMER CONFORMED NAME: VANGUARD FIXED INCOME SECURITIES FUND INC DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: WESTMINSTER BOND FUND INC DATE OF NAME CHANGE: 19800619

0000106444 S000002582 Vanguard GNMA Fund

C000007087 Investor Shares VFIIX

C000007088 Admiral Shares VFIJX

497 1 f5918d1.htm VANGUARD GNMA FUND SUPPLEMENT

Vanguard Bond Funds

Supplement Dated May 29, 2020, to the Prospectus and Summary Prospectus Dated May 29, 2020

Important Change to Vanguard GNMA Fund

Effective June 30, 2020, Michael F. Garrett will retire from Wellington Management Company LLP and will no longer serve as a portfolio manager for Vanguard GNMA Fund.

Brian Conroy and Joseph F. Marvan, who currently serve as portfolio managers with Mr. Garrett, will remain as the portfolio managers of the Fund upon Mr. Garrett's retirement.

The Fund's investment objective, strategies, and policies will remain unchanged.

Vanguard Marketing Corporation, Distributor.

PS 036A 052020

Vanguard Fixed Income Securities Funds

Supplement Dated May 29, 2020, to the Statement of Additional Information Dated May 29, 2020

Important Change to Vanguard GNMA Fund

Effective June 30, 2020, Michael F. Garrett will retire from Wellington Management Company LLP and will no longer serve as a portfolio manager for Vanguard GNMA Fund.

Brian Conroy and Joseph F. Marvan, who currently serve as portfolio managers with Mr. Garrett, will remain as the portfolio managers of the Fund upon Mr. Garrett's retirement.

The Fund's investment objective, strategies, and policies will remain unchanged.

Vanguard Marketing Corporation, Distributor.

SAI 028B 052020

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