Form 497 - Definitive materials:
SEC Accession No. 0001193125-26-032833
Filing Date
2026-02-02
Accepted
2026-02-02 09:00:57
Documents
80
Effectiveness Date
2026-02-02

Document Format Files

Seq Description Document Type Size
1 497 f43896d1.htm   iXBRL 497 353751
3 GRAPHIC vanguard.jpg GRAPHIC 19605
  Complete submission text file 0001193125-26-032833.txt   7313879

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA index-20241231.xsd EX-101.SCH 3239959
83 EXTRACTED XBRL INSTANCE DOCUMENT f43896d1_htm.xml XML 171370

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000036405      
Series S000002840   Vanguard Value Index Fund
Class/Contract C000007777   Institutional Shares VIVIX
Class/Contract C000007778   ETF Shares VTV
  Status Name Ticker Symbol
CIK 0000036405      
Series S000002841   Vanguard Extended Market Index Fund
Class/Contract C000007781   Institutional Shares VIEIX
Class/Contract C000096110   Institutional Plus Shares VEMPX
  Status Name Ticker Symbol
CIK 0000036405      
Series S000002842   Vanguard Growth Index Fund
Class/Contract C000007785   Institutional Shares VIGIX
Class/Contract C000007786   ETF Shares VUG
  Status Name Ticker Symbol
CIK 0000036405      
Series S000002843   Vanguard Large-Cap Index Fund
Class/Contract C000007789   Institutional Shares VLISX
Class/Contract C000007790   ETF Shares VV
  Status Name Ticker Symbol
CIK 0000036405      
Series S000002844   Vanguard Mid-Cap Index Fund
Class/Contract C000007793   Institutional Shares VMCIX
Class/Contract C000007794   ETF Shares VO
Class/Contract C000096111   Institutional Plus Shares VMCPX
  Status Name Ticker Symbol
CIK 0000036405      
Series S000002845   Vanguard Small-Cap Index Fund
Class/Contract C000007797   Institutional Shares VSCIX
Class/Contract C000007798   ETF Shares VB
Class/Contract C000096112   Institutional Plus Shares VSCPX
  Status Name Ticker Symbol
CIK 0000036405      
Series S000002846   Vanguard Small-Cap Growth Index Fund
Class/Contract C000007800   Institutional Shares VSGIX
Class/Contract C000007801   ETF Shares VBK
  Status Name Ticker Symbol
CIK 0000036405      
Series S000002847   Vanguard Small-Cap Value Index Fund
Class/Contract C000007803   Institutional Shares VSIIX
Class/Contract C000007804   ETF Shares VBR
  Status Name Ticker Symbol
CIK 0000036405      
Series S000002848   Vanguard Total Stock Market Index Fund
Class/Contract C000007805   Investor Shares VTSMX
  Status Name Ticker Symbol
CIK 0000036405      
Series S000012756   Vanguard Mid-Cap Growth Index Fund
Class/Contract C000034428   ETF Shares VOT
  Status Name Ticker Symbol
CIK 0000036405      
Series S000012757   Vanguard Mid-Cap Value Index Fund
Class/Contract C000034430   ETF Shares VOE
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482 6106691000
VANGUARD INDEX FUNDS (Filer) CIK: 0000036405 (see all company filings)

EIN.: 231999755 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 497 | Act: 33 | File No.: 002-56846 | Film No.: 26585980