| Vanguard Value Index Fund | Investor Shares | VIVAX | — |
| Vanguard Value Index Fund | Admiral Shares | VVIAX | — |
| Vanguard Value Index Fund | Institutional Shares | VIVIX | — |
| Vanguard Value Index Fund | ETF Shares | VTV | — |
| Vanguard Value Index Fund | Signal Shares | VVISX | — |
| Vanguard Growth Index Fund | Investor Shares | VIGRX | — |
| Vanguard Growth Index Fund | Admiral Shares | VIGAX | — |
| Vanguard Growth Index Fund | Institutional Shares | VIGIX | — |
| Vanguard Growth Index Fund | ETF Shares | VUG | — |
| Vanguard Growth Index Fund | Signal Shares | VIGSX | — |
| Vanguard Small-Cap Growth Index Fund | Investor Shares | VISGX | — |
| Vanguard Small-Cap Growth Index Fund | Institutional Shares | VSGIX | — |
| Vanguard Small-Cap Growth Index Fund | ETF Shares | VBK | — |
| Vanguard Small-Cap Growth Index Fund | Admiral Shares | VSGAX | — |
| Vanguard Small-Cap Value Index Fund | Investor Shares | VISVX | — |
| Vanguard Small-Cap Value Index Fund | Institutional Shares | VSIIX | — |
| Vanguard Small-Cap Value Index Fund | ETF Shares | VBR | — |
| Vanguard Small-Cap Value Index Fund | Admiral Shares | VSIAX | — |
| Vanguard Mid-Cap Growth Index Fund | Investor Shares | VMGIX | — |
| Vanguard Mid-Cap Growth Index Fund | ETF Shares | VOT | — |
| Vanguard Mid-Cap Growth Index Fund | Admiral Shares | VMGMX | — |
| Vanguard Mid-Cap Value Index Fund | Investor Shares | VMVIX | — |
| Vanguard Mid-Cap Value Index Fund | ETF Shares | VOE | — |
| Vanguard Mid-Cap Value Index Fund | Admiral Shares | VMVAX | — |