Form 497 - Definitive materials:
SEC Accession No. 0001683863-25-005674
Filing Date
2025-07-10
Accepted
2025-07-10 09:00:00
Documents
15
Effectiveness Date
2025-07-10

Document Format Files

Seq Description Document Type Size
1 497 f42476d0.htm   iXBRL 497 14463
3 GRAPHIC vanguard.jpg GRAPHIC 19605
  Complete submission text file 0001683863-25-005674.txt   883337

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA fixedincome-20250131.xsd EX-101.SCH 492784
18 EXTRACTED XBRL INSTANCE DOCUMENT f42476d0_htm.xml XML 7242

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000106444      
Series S000002586   Vanguard Intermediate-Term Investment-Grade Fund
Class/Contract C000007097   Investor Shares VFICX
Class/Contract C000007098   Admiral Shares VFIDX
  Status Name Ticker Symbol
CIK 0000106444      
Series S000002588   Vanguard Long-Term Investment-Grade Fund
Class/Contract C000007101   Investor Shares VWESX
Class/Contract C000007102   Admiral Shares VWETX
  Status Name Ticker Symbol
CIK 0000106444      
Series S000002590   Vanguard Short-Term Federal Fund
Class/Contract C000007105   Investor Shares VSGBX
Class/Contract C000007106   Admiral Shares VSGDX
  Status Name Ticker Symbol
CIK 0000106444      
Series S000002591   Vanguard Short-Term Investment-Grade Fund
Class/Contract C000007107   Investor Shares VFSTX
Class/Contract C000007108   Admiral Shares VFSUX
Class/Contract C000007109   Institutional Shares VFSIX
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482 6106691000
VANGUARD FIXED INCOME SECURITIES FUNDS (Filer) CIK: 0000106444 (see all company filings)

EIN.: 231899003 | State of Incorp.: DE | Fiscal Year End: 0131
Type: 497 | Act: 33 | File No.: 002-47371 | Film No.: 251114946