Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0000036405 | |||
| Series S000002841 | Vanguard Extended Market Index Fund | ||
| Class/Contract C000007779 | Investor Shares | VEXMX | |
| Class/Contract C000007780 | Admiral Shares | VEXAX | |
| Class/Contract C000007781 | Institutional Shares | VIEIX | |
| Class/Contract C000007782 | ETF Shares | VXF | |
| Class/Contract C000096110 | Institutional Plus Shares | VEMPX | |
| Class/Contract C000170275 | Institutional Select Shares | VSEMX | |
IRS No.: 231999755 | State of Incorp.: DE | Fiscal Year End: 1231
Type: NPORT-P | Act: 40 | File No.: 811-02652 | Film No.: 24702421